Commit | Line | Data |
---|---|---|
c906108c | 1 | #! /bin/sh |
c906108c | 2 | # Guess values for system-dependent variables and create Makefiles. |
bec39cab | 3 | # Generated by GNU Autoconf 2.59. |
c906108c | 4 | # |
bec39cab | 5 | # Copyright (C) 2003 Free Software Foundation, Inc. |
c906108c SS |
6 | # This configure script is free software; the Free Software Foundation |
7 | # gives unlimited permission to copy, distribute and modify it. | |
bec39cab AC |
8 | ## --------------------- ## |
9 | ## M4sh Initialization. ## | |
10 | ## --------------------- ## | |
11 | ||
12 | # Be Bourne compatible | |
13 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
14 | emulate sh | |
15 | NULLCMD=: | |
16 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
17 | # is contrary to our usage. Disable this feature. | |
18 | alias -g '${1+"$@"}'='"$@"' | |
19 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then | |
20 | set -o posix | |
21 | fi | |
22 | DUALCASE=1; export DUALCASE # for MKS sh | |
23 | ||
24 | # Support unset when possible. | |
25 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
26 | as_unset=unset | |
27 | else | |
28 | as_unset=false | |
29 | fi | |
30 | ||
31 | ||
32 | # Work around bugs in pre-3.0 UWIN ksh. | |
33 | $as_unset ENV MAIL MAILPATH | |
34 | PS1='$ ' | |
35 | PS2='> ' | |
36 | PS4='+ ' | |
37 | ||
38 | # NLS nuisances. | |
39 | for as_var in \ | |
40 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
41 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
42 | LC_TELEPHONE LC_TIME | |
43 | do | |
44 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then | |
45 | eval $as_var=C; export $as_var | |
46 | else | |
47 | $as_unset $as_var | |
48 | fi | |
49 | done | |
50 | ||
51 | # Required to use basename. | |
52 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
53 | as_expr=expr | |
54 | else | |
55 | as_expr=false | |
56 | fi | |
57 | ||
58 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then | |
59 | as_basename=basename | |
60 | else | |
61 | as_basename=false | |
62 | fi | |
63 | ||
64 | ||
65 | # Name of the executable. | |
66 | as_me=`$as_basename "$0" || | |
67 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
68 | X"$0" : 'X\(//\)$' \| \ | |
69 | X"$0" : 'X\(/\)$' \| \ | |
70 | . : '\(.\)' 2>/dev/null || | |
71 | echo X/"$0" | | |
72 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } | |
73 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
74 | /^X\/\(\/\).*/{ s//\1/; q; } | |
75 | s/.*/./; q'` | |
76 | ||
77 | ||
78 | # PATH needs CR, and LINENO needs CR and PATH. | |
79 | # Avoid depending upon Character Ranges. | |
80 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
81 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
82 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
83 | as_cr_digits='0123456789' | |
84 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
85 | ||
86 | # The user is always right. | |
87 | if test "${PATH_SEPARATOR+set}" != set; then | |
88 | echo "#! /bin/sh" >conf$$.sh | |
89 | echo "exit 0" >>conf$$.sh | |
90 | chmod +x conf$$.sh | |
91 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
92 | PATH_SEPARATOR=';' | |
93 | else | |
94 | PATH_SEPARATOR=: | |
95 | fi | |
96 | rm -f conf$$.sh | |
97 | fi | |
98 | ||
99 | ||
100 | as_lineno_1=$LINENO | |
101 | as_lineno_2=$LINENO | |
102 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
103 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
104 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
105 | # Find who we are. Look in the path if we contain no path at all | |
106 | # relative or not. | |
107 | case $0 in | |
108 | *[\\/]* ) as_myself=$0 ;; | |
109 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
110 | for as_dir in $PATH | |
111 | do | |
112 | IFS=$as_save_IFS | |
113 | test -z "$as_dir" && as_dir=. | |
114 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
115 | done | |
116 | ||
117 | ;; | |
118 | esac | |
119 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
120 | # in which case we are not to be found in the path. | |
121 | if test "x$as_myself" = x; then | |
122 | as_myself=$0 | |
123 | fi | |
124 | if test ! -f "$as_myself"; then | |
125 | { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 | |
126 | { (exit 1); exit 1; }; } | |
127 | fi | |
128 | case $CONFIG_SHELL in | |
129 | '') | |
130 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
131 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
132 | do | |
133 | IFS=$as_save_IFS | |
134 | test -z "$as_dir" && as_dir=. | |
135 | for as_base in sh bash ksh sh5; do | |
136 | case $as_dir in | |
137 | /*) | |
138 | if ("$as_dir/$as_base" -c ' | |
139 | as_lineno_1=$LINENO | |
140 | as_lineno_2=$LINENO | |
141 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
142 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
143 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then | |
144 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } | |
145 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
146 | CONFIG_SHELL=$as_dir/$as_base | |
147 | export CONFIG_SHELL | |
148 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
149 | fi;; | |
150 | esac | |
151 | done | |
152 | done | |
153 | ;; | |
154 | esac | |
155 | ||
156 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
157 | # uniformly replaced by the line number. The first 'sed' inserts a | |
158 | # line-number line before each line; the second 'sed' does the real | |
159 | # work. The second script uses 'N' to pair each line-number line | |
160 | # with the numbered line, and appends trailing '-' during | |
161 | # substitution so that $LINENO is not a special case at line end. | |
162 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the | |
163 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) | |
164 | sed '=' <$as_myself | | |
165 | sed ' | |
166 | N | |
167 | s,$,-, | |
168 | : loop | |
169 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
170 | t loop | |
171 | s,-$,, | |
172 | s,^['$as_cr_digits']*\n,, | |
173 | ' >$as_me.lineno && | |
174 | chmod +x $as_me.lineno || | |
175 | { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 | |
176 | { (exit 1); exit 1; }; } | |
177 | ||
178 | # Don't try to exec as it changes $[0], causing all sort of problems | |
179 | # (the dirname of $[0] is not the place where we might find the | |
180 | # original and so on. Autoconf is especially sensible to this). | |
181 | . ./$as_me.lineno | |
182 | # Exit status is that of the last command. | |
183 | exit | |
184 | } | |
185 | ||
186 | ||
187 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in | |
188 | *c*,-n*) ECHO_N= ECHO_C=' | |
189 | ' ECHO_T=' ' ;; | |
190 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
191 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
192 | esac | |
193 | ||
194 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
195 | as_expr=expr | |
196 | else | |
197 | as_expr=false | |
198 | fi | |
199 | ||
200 | rm -f conf$$ conf$$.exe conf$$.file | |
201 | echo >conf$$.file | |
202 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
203 | # We could just check for DJGPP; but this test a) works b) is more generic | |
204 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
205 | if test -f conf$$.exe; then | |
206 | # Don't use ln at all; we don't have any links | |
207 | as_ln_s='cp -p' | |
208 | else | |
209 | as_ln_s='ln -s' | |
210 | fi | |
211 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
212 | as_ln_s=ln | |
213 | else | |
214 | as_ln_s='cp -p' | |
215 | fi | |
216 | rm -f conf$$ conf$$.exe conf$$.file | |
217 | ||
218 | if mkdir -p . 2>/dev/null; then | |
219 | as_mkdir_p=: | |
220 | else | |
221 | test -d ./-p && rmdir ./-p | |
222 | as_mkdir_p=false | |
223 | fi | |
c906108c | 224 | |
bec39cab AC |
225 | as_executable_p="test -f" |
226 | ||
227 | # Sed expression to map a string onto a valid CPP name. | |
228 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
229 | ||
230 | # Sed expression to map a string onto a valid variable name. | |
231 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
232 | ||
233 | ||
234 | # IFS | |
235 | # We need space, tab and new line, in precisely that order. | |
236 | as_nl=' | |
237 | ' | |
238 | IFS=" $as_nl" | |
239 | ||
240 | # CDPATH. | |
241 | $as_unset CDPATH | |
242 | ||
243 | ||
244 | # Name of the host. | |
245 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
246 | # so uname gets run too. | |
247 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
248 | ||
249 | exec 6>&1 | |
250 | ||
251 | # | |
252 | # Initializations. | |
253 | # | |
c906108c | 254 | ac_default_prefix=/usr/local |
bec39cab AC |
255 | ac_config_libobj_dir=. |
256 | cross_compiling=no | |
257 | subdirs= | |
258 | MFLAGS= | |
259 | MAKEFLAGS= | |
260 | SHELL=${CONFIG_SHELL-/bin/sh} | |
261 | ||
262 | # Maximum number of lines to put in a shell here document. | |
263 | # This variable seems obsolete. It should probably be removed, and | |
264 | # only ac_max_sed_lines should be used. | |
265 | : ${ac_max_here_lines=38} | |
266 | ||
267 | # Identity of this package. | |
268 | PACKAGE_NAME= | |
269 | PACKAGE_TARNAME= | |
270 | PACKAGE_VERSION= | |
271 | PACKAGE_STRING= | |
272 | PACKAGE_BUGREPORT= | |
273 | ||
274 | ac_unique_file="gdb.base" | |
275 | ac_subdirs_all="$ac_subdirs_all gdb.hp" | |
276 | ac_subdirs_all="$ac_subdirs_all gdb.stabs" | |
277 | ac_subdirs_all="$ac_subdirs_all gdb.gdbtk" | |
278 | # Factoring default headers for most tests. | |
279 | ac_includes_default="\ | |
280 | #include <stdio.h> | |
281 | #if HAVE_SYS_TYPES_H | |
282 | # include <sys/types.h> | |
283 | #endif | |
284 | #if HAVE_SYS_STAT_H | |
285 | # include <sys/stat.h> | |
286 | #endif | |
287 | #if STDC_HEADERS | |
288 | # include <stdlib.h> | |
289 | # include <stddef.h> | |
290 | #else | |
291 | # if HAVE_STDLIB_H | |
292 | # include <stdlib.h> | |
293 | # endif | |
294 | #endif | |
295 | #if HAVE_STRING_H | |
296 | # if !STDC_HEADERS && HAVE_MEMORY_H | |
297 | # include <memory.h> | |
298 | # endif | |
299 | # include <string.h> | |
300 | #endif | |
301 | #if HAVE_STRINGS_H | |
302 | # include <strings.h> | |
303 | #endif | |
304 | #if HAVE_INTTYPES_H | |
305 | # include <inttypes.h> | |
306 | #else | |
307 | # if HAVE_STDINT_H | |
308 | # include <stdint.h> | |
309 | # endif | |
310 | #endif | |
311 | #if HAVE_UNISTD_H | |
312 | # include <unistd.h> | |
313 | #endif" | |
314 | ||
be2a5f71 | 315 | ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical subdirs RPATH_ENVVAR CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP LIBOBJS LTLIBOBJS' |
bec39cab | 316 | ac_subst_files='' |
c906108c SS |
317 | |
318 | # Initialize some variables set by options. | |
bec39cab AC |
319 | ac_init_help= |
320 | ac_init_version=false | |
c906108c SS |
321 | # The variables have the same names as the options, with |
322 | # dashes changed to underlines. | |
bec39cab | 323 | cache_file=/dev/null |
c906108c | 324 | exec_prefix=NONE |
c906108c | 325 | no_create= |
c906108c SS |
326 | no_recursion= |
327 | prefix=NONE | |
328 | program_prefix=NONE | |
329 | program_suffix=NONE | |
330 | program_transform_name=s,x,x, | |
331 | silent= | |
332 | site= | |
333 | srcdir= | |
c906108c SS |
334 | verbose= |
335 | x_includes=NONE | |
336 | x_libraries=NONE | |
bec39cab AC |
337 | |
338 | # Installation directory options. | |
339 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
340 | # and all the variables that are supposed to be based on exec_prefix | |
341 | # by default will actually change. | |
342 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
c906108c SS |
343 | bindir='${exec_prefix}/bin' |
344 | sbindir='${exec_prefix}/sbin' | |
345 | libexecdir='${exec_prefix}/libexec' | |
346 | datadir='${prefix}/share' | |
347 | sysconfdir='${prefix}/etc' | |
348 | sharedstatedir='${prefix}/com' | |
349 | localstatedir='${prefix}/var' | |
350 | libdir='${exec_prefix}/lib' | |
351 | includedir='${prefix}/include' | |
352 | oldincludedir='/usr/include' | |
353 | infodir='${prefix}/info' | |
354 | mandir='${prefix}/man' | |
355 | ||
c906108c SS |
356 | ac_prev= |
357 | for ac_option | |
358 | do | |
c906108c SS |
359 | # If the previous option needs an argument, assign it. |
360 | if test -n "$ac_prev"; then | |
361 | eval "$ac_prev=\$ac_option" | |
362 | ac_prev= | |
363 | continue | |
364 | fi | |
365 | ||
bec39cab | 366 | ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` |
c906108c SS |
367 | |
368 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
369 | ||
bec39cab | 370 | case $ac_option in |
c906108c SS |
371 | |
372 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
373 | ac_prev=bindir ;; | |
374 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 375 | bindir=$ac_optarg ;; |
c906108c SS |
376 | |
377 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 378 | ac_prev=build_alias ;; |
c906108c | 379 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 380 | build_alias=$ac_optarg ;; |
c906108c SS |
381 | |
382 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
383 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
384 | ac_prev=cache_file ;; | |
385 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
386 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
387 | cache_file=$ac_optarg ;; |
388 | ||
389 | --config-cache | -C) | |
390 | cache_file=config.cache ;; | |
c906108c SS |
391 | |
392 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
393 | ac_prev=datadir ;; | |
394 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
395 | | --da=*) | |
bec39cab | 396 | datadir=$ac_optarg ;; |
c906108c SS |
397 | |
398 | -disable-* | --disable-*) | |
bec39cab | 399 | ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 400 | # Reject names that are not valid shell variable names. |
bec39cab AC |
401 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
402 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
403 | { (exit 1); exit 1; }; } | |
404 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
405 | eval "enable_$ac_feature=no" ;; | |
c906108c SS |
406 | |
407 | -enable-* | --enable-*) | |
bec39cab | 408 | ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 409 | # Reject names that are not valid shell variable names. |
bec39cab AC |
410 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
411 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
412 | { (exit 1); exit 1; }; } | |
413 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
414 | case $ac_option in | |
415 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
c906108c SS |
416 | *) ac_optarg=yes ;; |
417 | esac | |
bec39cab | 418 | eval "enable_$ac_feature='$ac_optarg'" ;; |
c906108c SS |
419 | |
420 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
421 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
422 | | --exec | --exe | --ex) | |
423 | ac_prev=exec_prefix ;; | |
424 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
425 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
426 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 427 | exec_prefix=$ac_optarg ;; |
c906108c SS |
428 | |
429 | -gas | --gas | --ga | --g) | |
430 | # Obsolete; use --with-gas. | |
431 | with_gas=yes ;; | |
432 | ||
bec39cab AC |
433 | -help | --help | --hel | --he | -h) |
434 | ac_init_help=long ;; | |
435 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
436 | ac_init_help=recursive ;; | |
437 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
438 | ac_init_help=short ;; | |
c906108c SS |
439 | |
440 | -host | --host | --hos | --ho) | |
bec39cab | 441 | ac_prev=host_alias ;; |
c906108c | 442 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 443 | host_alias=$ac_optarg ;; |
c906108c SS |
444 | |
445 | -includedir | --includedir | --includedi | --included | --include \ | |
446 | | --includ | --inclu | --incl | --inc) | |
447 | ac_prev=includedir ;; | |
448 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
449 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 450 | includedir=$ac_optarg ;; |
c906108c SS |
451 | |
452 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
453 | ac_prev=infodir ;; | |
454 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 455 | infodir=$ac_optarg ;; |
c906108c SS |
456 | |
457 | -libdir | --libdir | --libdi | --libd) | |
458 | ac_prev=libdir ;; | |
459 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 460 | libdir=$ac_optarg ;; |
c906108c SS |
461 | |
462 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
463 | | --libexe | --libex | --libe) | |
464 | ac_prev=libexecdir ;; | |
465 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
466 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 467 | libexecdir=$ac_optarg ;; |
c906108c SS |
468 | |
469 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
470 | | --localstate | --localstat | --localsta | --localst \ | |
471 | | --locals | --local | --loca | --loc | --lo) | |
472 | ac_prev=localstatedir ;; | |
473 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
474 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
475 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
bec39cab | 476 | localstatedir=$ac_optarg ;; |
c906108c SS |
477 | |
478 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
479 | ac_prev=mandir ;; | |
480 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 481 | mandir=$ac_optarg ;; |
c906108c SS |
482 | |
483 | -nfp | --nfp | --nf) | |
484 | # Obsolete; use --without-fp. | |
485 | with_fp=no ;; | |
486 | ||
487 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 488 | | --no-cr | --no-c | -n) |
c906108c SS |
489 | no_create=yes ;; |
490 | ||
491 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
492 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
493 | no_recursion=yes ;; | |
494 | ||
495 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
496 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
497 | | --oldin | --oldi | --old | --ol | --o) | |
498 | ac_prev=oldincludedir ;; | |
499 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
500 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
501 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 502 | oldincludedir=$ac_optarg ;; |
c906108c SS |
503 | |
504 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
505 | ac_prev=prefix ;; | |
506 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 507 | prefix=$ac_optarg ;; |
c906108c SS |
508 | |
509 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
510 | | --program-pre | --program-pr | --program-p) | |
511 | ac_prev=program_prefix ;; | |
512 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
513 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 514 | program_prefix=$ac_optarg ;; |
c906108c SS |
515 | |
516 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
517 | | --program-suf | --program-su | --program-s) | |
518 | ac_prev=program_suffix ;; | |
519 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
520 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 521 | program_suffix=$ac_optarg ;; |
c906108c SS |
522 | |
523 | -program-transform-name | --program-transform-name \ | |
524 | | --program-transform-nam | --program-transform-na \ | |
525 | | --program-transform-n | --program-transform- \ | |
526 | | --program-transform | --program-transfor \ | |
527 | | --program-transfo | --program-transf \ | |
528 | | --program-trans | --program-tran \ | |
529 | | --progr-tra | --program-tr | --program-t) | |
530 | ac_prev=program_transform_name ;; | |
531 | -program-transform-name=* | --program-transform-name=* \ | |
532 | | --program-transform-nam=* | --program-transform-na=* \ | |
533 | | --program-transform-n=* | --program-transform-=* \ | |
534 | | --program-transform=* | --program-transfor=* \ | |
535 | | --program-transfo=* | --program-transf=* \ | |
536 | | --program-trans=* | --program-tran=* \ | |
537 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 538 | program_transform_name=$ac_optarg ;; |
c906108c SS |
539 | |
540 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
541 | | -silent | --silent | --silen | --sile | --sil) | |
542 | silent=yes ;; | |
543 | ||
544 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
545 | ac_prev=sbindir ;; | |
546 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
547 | | --sbi=* | --sb=*) | |
bec39cab | 548 | sbindir=$ac_optarg ;; |
c906108c SS |
549 | |
550 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
551 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
552 | | --sharedst | --shareds | --shared | --share | --shar \ | |
553 | | --sha | --sh) | |
554 | ac_prev=sharedstatedir ;; | |
555 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
556 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
557 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
558 | | --sha=* | --sh=*) | |
bec39cab | 559 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
560 | |
561 | -site | --site | --sit) | |
562 | ac_prev=site ;; | |
563 | -site=* | --site=* | --sit=*) | |
bec39cab | 564 | site=$ac_optarg ;; |
5710a1af | 565 | |
c906108c SS |
566 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
567 | ac_prev=srcdir ;; | |
568 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 569 | srcdir=$ac_optarg ;; |
c906108c SS |
570 | |
571 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
572 | | --syscon | --sysco | --sysc | --sys | --sy) | |
573 | ac_prev=sysconfdir ;; | |
574 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
575 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 576 | sysconfdir=$ac_optarg ;; |
c906108c SS |
577 | |
578 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 579 | ac_prev=target_alias ;; |
c906108c | 580 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 581 | target_alias=$ac_optarg ;; |
c906108c SS |
582 | |
583 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
584 | verbose=yes ;; | |
585 | ||
bec39cab AC |
586 | -version | --version | --versio | --versi | --vers | -V) |
587 | ac_init_version=: ;; | |
c906108c SS |
588 | |
589 | -with-* | --with-*) | |
bec39cab | 590 | ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 591 | # Reject names that are not valid shell variable names. |
bec39cab AC |
592 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
593 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
594 | { (exit 1); exit 1; }; } | |
c906108c | 595 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
bec39cab AC |
596 | case $ac_option in |
597 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
c906108c SS |
598 | *) ac_optarg=yes ;; |
599 | esac | |
bec39cab | 600 | eval "with_$ac_package='$ac_optarg'" ;; |
c906108c SS |
601 | |
602 | -without-* | --without-*) | |
bec39cab | 603 | ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 604 | # Reject names that are not valid shell variable names. |
bec39cab AC |
605 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
606 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
607 | { (exit 1); exit 1; }; } | |
608 | ac_package=`echo $ac_package | sed 's/-/_/g'` | |
609 | eval "with_$ac_package=no" ;; | |
c906108c SS |
610 | |
611 | --x) | |
612 | # Obsolete; use --with-x. | |
613 | with_x=yes ;; | |
614 | ||
615 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
616 | | --x-incl | --x-inc | --x-in | --x-i) | |
617 | ac_prev=x_includes ;; | |
618 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
619 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 620 | x_includes=$ac_optarg ;; |
c906108c SS |
621 | |
622 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
623 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
624 | ac_prev=x_libraries ;; | |
625 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
626 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 627 | x_libraries=$ac_optarg ;; |
c906108c | 628 | |
bec39cab AC |
629 | -*) { echo "$as_me: error: unrecognized option: $ac_option |
630 | Try \`$0 --help' for more information." >&2 | |
631 | { (exit 1); exit 1; }; } | |
c906108c SS |
632 | ;; |
633 | ||
bec39cab AC |
634 | *=*) |
635 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
636 | # Reject names that are not valid shell variable names. | |
637 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && | |
638 | { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 | |
639 | { (exit 1); exit 1; }; } | |
640 | ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` | |
641 | eval "$ac_envvar='$ac_optarg'" | |
642 | export $ac_envvar ;; | |
643 | ||
c906108c | 644 | *) |
bec39cab AC |
645 | # FIXME: should be removed in autoconf 3.0. |
646 | echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
647 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
648 | echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
649 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
c906108c SS |
650 | ;; |
651 | ||
652 | esac | |
653 | done | |
654 | ||
655 | if test -n "$ac_prev"; then | |
bec39cab AC |
656 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
657 | { echo "$as_me: error: missing argument to $ac_option" >&2 | |
658 | { (exit 1); exit 1; }; } | |
c906108c SS |
659 | fi |
660 | ||
bec39cab AC |
661 | # Be sure to have absolute paths. |
662 | for ac_var in exec_prefix prefix | |
663 | do | |
664 | eval ac_val=$`echo $ac_var` | |
665 | case $ac_val in | |
666 | [\\/$]* | ?:[\\/]* | NONE | '' ) ;; | |
667 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
668 | { (exit 1); exit 1; }; };; | |
669 | esac | |
670 | done | |
c906108c | 671 | |
bec39cab AC |
672 | # Be sure to have absolute paths. |
673 | for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ | |
674 | localstatedir libdir includedir oldincludedir infodir mandir | |
c906108c | 675 | do |
bec39cab AC |
676 | eval ac_val=$`echo $ac_var` |
677 | case $ac_val in | |
678 | [\\/$]* | ?:[\\/]* ) ;; | |
679 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
680 | { (exit 1); exit 1; }; };; | |
c906108c SS |
681 | esac |
682 | done | |
683 | ||
bec39cab AC |
684 | # There might be people who depend on the old broken behavior: `$host' |
685 | # used to hold the argument of --host etc. | |
686 | # FIXME: To remove some day. | |
687 | build=$build_alias | |
688 | host=$host_alias | |
689 | target=$target_alias | |
690 | ||
691 | # FIXME: To remove some day. | |
692 | if test "x$host_alias" != x; then | |
693 | if test "x$build_alias" = x; then | |
694 | cross_compiling=maybe | |
695 | echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
696 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
697 | elif test "x$build_alias" != "x$host_alias"; then | |
698 | cross_compiling=yes | |
699 | fi | |
700 | fi | |
c906108c | 701 | |
bec39cab AC |
702 | ac_tool_prefix= |
703 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
704 | ||
705 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 706 | |
c906108c SS |
707 | |
708 | # Find the source files, if location was not specified. | |
709 | if test -z "$srcdir"; then | |
710 | ac_srcdir_defaulted=yes | |
711 | # Try the directory containing this script, then its parent. | |
bec39cab AC |
712 | ac_confdir=`(dirname "$0") 2>/dev/null || |
713 | $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
714 | X"$0" : 'X\(//\)[^/]' \| \ | |
715 | X"$0" : 'X\(//\)$' \| \ | |
716 | X"$0" : 'X\(/\)' \| \ | |
717 | . : '\(.\)' 2>/dev/null || | |
718 | echo X"$0" | | |
719 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
720 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
721 | /^X\(\/\/\)$/{ s//\1/; q; } | |
722 | /^X\(\/\).*/{ s//\1/; q; } | |
723 | s/.*/./; q'` | |
c906108c SS |
724 | srcdir=$ac_confdir |
725 | if test ! -r $srcdir/$ac_unique_file; then | |
726 | srcdir=.. | |
727 | fi | |
728 | else | |
729 | ac_srcdir_defaulted=no | |
730 | fi | |
731 | if test ! -r $srcdir/$ac_unique_file; then | |
732 | if test "$ac_srcdir_defaulted" = yes; then | |
bec39cab AC |
733 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 |
734 | { (exit 1); exit 1; }; } | |
c906108c | 735 | else |
bec39cab AC |
736 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 |
737 | { (exit 1); exit 1; }; } | |
c906108c SS |
738 | fi |
739 | fi | |
bec39cab AC |
740 | (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || |
741 | { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 | |
742 | { (exit 1); exit 1; }; } | |
743 | srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` | |
744 | ac_env_build_alias_set=${build_alias+set} | |
745 | ac_env_build_alias_value=$build_alias | |
746 | ac_cv_env_build_alias_set=${build_alias+set} | |
747 | ac_cv_env_build_alias_value=$build_alias | |
748 | ac_env_host_alias_set=${host_alias+set} | |
749 | ac_env_host_alias_value=$host_alias | |
750 | ac_cv_env_host_alias_set=${host_alias+set} | |
751 | ac_cv_env_host_alias_value=$host_alias | |
752 | ac_env_target_alias_set=${target_alias+set} | |
753 | ac_env_target_alias_value=$target_alias | |
754 | ac_cv_env_target_alias_set=${target_alias+set} | |
755 | ac_cv_env_target_alias_value=$target_alias | |
756 | ac_env_CC_set=${CC+set} | |
757 | ac_env_CC_value=$CC | |
758 | ac_cv_env_CC_set=${CC+set} | |
759 | ac_cv_env_CC_value=$CC | |
760 | ac_env_CFLAGS_set=${CFLAGS+set} | |
761 | ac_env_CFLAGS_value=$CFLAGS | |
762 | ac_cv_env_CFLAGS_set=${CFLAGS+set} | |
763 | ac_cv_env_CFLAGS_value=$CFLAGS | |
764 | ac_env_LDFLAGS_set=${LDFLAGS+set} | |
765 | ac_env_LDFLAGS_value=$LDFLAGS | |
766 | ac_cv_env_LDFLAGS_set=${LDFLAGS+set} | |
767 | ac_cv_env_LDFLAGS_value=$LDFLAGS | |
768 | ac_env_CPPFLAGS_set=${CPPFLAGS+set} | |
769 | ac_env_CPPFLAGS_value=$CPPFLAGS | |
770 | ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} | |
771 | ac_cv_env_CPPFLAGS_value=$CPPFLAGS | |
772 | ac_env_CPP_set=${CPP+set} | |
773 | ac_env_CPP_value=$CPP | |
774 | ac_cv_env_CPP_set=${CPP+set} | |
775 | ac_cv_env_CPP_value=$CPP | |
c906108c | 776 | |
bec39cab AC |
777 | # |
778 | # Report the --help message. | |
779 | # | |
780 | if test "$ac_init_help" = "long"; then | |
781 | # Omit some internal or obsolete options to make the list less imposing. | |
782 | # This message is too long to be a string in the A/UX 3.1 sh. | |
783 | cat <<_ACEOF | |
784 | \`configure' configures this package to adapt to many kinds of systems. | |
785 | ||
786 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
787 | ||
788 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
789 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
790 | ||
791 | Defaults for the options are specified in brackets. | |
792 | ||
793 | Configuration: | |
794 | -h, --help display this help and exit | |
795 | --help=short display options specific to this package | |
796 | --help=recursive display the short help of all the included packages | |
797 | -V, --version display version information and exit | |
798 | -q, --quiet, --silent do not print \`checking...' messages | |
799 | --cache-file=FILE cache test results in FILE [disabled] | |
800 | -C, --config-cache alias for \`--cache-file=config.cache' | |
801 | -n, --no-create do not create output files | |
802 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
803 | ||
804 | _ACEOF | |
805 | ||
806 | cat <<_ACEOF | |
807 | Installation directories: | |
808 | --prefix=PREFIX install architecture-independent files in PREFIX | |
809 | [$ac_default_prefix] | |
810 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
811 | [PREFIX] | |
812 | ||
813 | By default, \`make install' will install all the files in | |
814 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
815 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
816 | for instance \`--prefix=\$HOME'. | |
817 | ||
818 | For better control, use the options below. | |
819 | ||
820 | Fine tuning of the installation directories: | |
821 | --bindir=DIR user executables [EPREFIX/bin] | |
822 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
823 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
824 | --datadir=DIR read-only architecture-independent data [PREFIX/share] | |
825 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
826 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
827 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
828 | --libdir=DIR object code libraries [EPREFIX/lib] | |
829 | --includedir=DIR C header files [PREFIX/include] | |
830 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
831 | --infodir=DIR info documentation [PREFIX/info] | |
832 | --mandir=DIR man documentation [PREFIX/man] | |
833 | _ACEOF | |
834 | ||
835 | cat <<\_ACEOF | |
836 | ||
837 | System types: | |
838 | --build=BUILD configure for building on BUILD [guessed] | |
839 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
840 | --target=TARGET configure for building compilers for TARGET [HOST] | |
841 | _ACEOF | |
842 | fi | |
843 | ||
844 | if test -n "$ac_init_help"; then | |
845 | ||
846 | cat <<\_ACEOF | |
847 | ||
848 | Optional Features: | |
849 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
850 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
851 | --enable-gtk enable gdbtk graphical user interface (GUI) | |
852 | --enable-shared build shared libraries deault=yes | |
853 | ||
854 | Optional Packages: | |
855 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
856 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
857 | --with-stabs arrange to use stabs instead of host debug format | |
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 | _ACEOF | |
872 | fi | |
873 | ||
874 | if test "$ac_init_help" = "recursive"; then | |
875 | # If there are subdirs, report their specific --help. | |
876 | ac_popdir=`pwd` | |
877 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue | |
878 | test -d $ac_dir || continue | |
879 | ac_builddir=. | |
880 | ||
881 | if test "$ac_dir" != .; then | |
882 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
883 | # A "../" for each directory in $ac_dir_suffix. | |
884 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
885 | else | |
886 | ac_dir_suffix= ac_top_builddir= | |
887 | fi | |
888 | ||
889 | case $srcdir in | |
890 | .) # No --srcdir option. We are building in place. | |
891 | ac_srcdir=. | |
892 | if test -z "$ac_top_builddir"; then | |
893 | ac_top_srcdir=. | |
5710a1af | 894 | else |
bec39cab AC |
895 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` |
896 | fi ;; | |
897 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
898 | ac_srcdir=$srcdir$ac_dir_suffix; | |
899 | ac_top_srcdir=$srcdir ;; | |
900 | *) # Relative path. | |
901 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
902 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
903 | esac | |
904 | ||
905 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
906 | # the directories may not exist. | |
907 | case `pwd` in | |
908 | .) ac_abs_builddir="$ac_dir";; | |
909 | *) | |
910 | case "$ac_dir" in | |
911 | .) ac_abs_builddir=`pwd`;; | |
912 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
913 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
914 | esac;; | |
915 | esac | |
916 | case $ac_abs_builddir in | |
917 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
918 | *) | |
919 | case ${ac_top_builddir}. in | |
920 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
921 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
922 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
923 | esac;; | |
924 | esac | |
925 | case $ac_abs_builddir in | |
926 | .) ac_abs_srcdir=$ac_srcdir;; | |
927 | *) | |
928 | case $ac_srcdir in | |
929 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
930 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
931 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
932 | esac;; | |
933 | esac | |
934 | case $ac_abs_builddir in | |
935 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
936 | *) | |
937 | case $ac_top_srcdir in | |
938 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
939 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
940 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
941 | esac;; | |
942 | esac | |
943 | ||
944 | cd $ac_dir | |
945 | # Check for guested configure; otherwise get Cygnus style configure. | |
946 | if test -f $ac_srcdir/configure.gnu; then | |
947 | echo | |
948 | $SHELL $ac_srcdir/configure.gnu --help=recursive | |
949 | elif test -f $ac_srcdir/configure; then | |
950 | echo | |
951 | $SHELL $ac_srcdir/configure --help=recursive | |
952 | elif test -f $ac_srcdir/configure.ac || | |
953 | test -f $ac_srcdir/configure.in; then | |
954 | echo | |
955 | $ac_configure --help | |
956 | else | |
957 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
958 | fi | |
be2a5f71 | 959 | cd $ac_popdir |
bec39cab AC |
960 | done |
961 | fi | |
962 | ||
963 | test -n "$ac_init_help" && exit 0 | |
964 | if $ac_init_version; then | |
965 | cat <<\_ACEOF | |
966 | ||
967 | Copyright (C) 2003 Free Software Foundation, Inc. | |
968 | This configure script is free software; the Free Software Foundation | |
969 | gives unlimited permission to copy, distribute and modify it. | |
970 | _ACEOF | |
971 | exit 0 | |
972 | fi | |
973 | exec 5>config.log | |
974 | cat >&5 <<_ACEOF | |
975 | This file contains any messages produced by compilers while | |
976 | running configure, to aid debugging if configure makes a mistake. | |
977 | ||
978 | It was created by $as_me, which was | |
979 | generated by GNU Autoconf 2.59. Invocation command line was | |
980 | ||
981 | $ $0 $@ | |
982 | ||
983 | _ACEOF | |
984 | { | |
985 | cat <<_ASUNAME | |
986 | ## --------- ## | |
987 | ## Platform. ## | |
988 | ## --------- ## | |
989 | ||
990 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
991 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
992 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
993 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
994 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
995 | ||
996 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
997 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
998 | ||
999 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1000 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1001 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1002 | hostinfo = `(hostinfo) 2>/dev/null || echo unknown` | |
1003 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1004 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1005 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1006 | ||
1007 | _ASUNAME | |
1008 | ||
1009 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1010 | for as_dir in $PATH | |
1011 | do | |
1012 | IFS=$as_save_IFS | |
1013 | test -z "$as_dir" && as_dir=. | |
1014 | echo "PATH: $as_dir" | |
1015 | done | |
1016 | ||
1017 | } >&5 | |
1018 | ||
1019 | cat >&5 <<_ACEOF | |
1020 | ||
1021 | ||
1022 | ## ----------- ## | |
1023 | ## Core tests. ## | |
1024 | ## ----------- ## | |
1025 | ||
1026 | _ACEOF | |
1027 | ||
1028 | ||
1029 | # Keep a trace of the command line. | |
1030 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1031 | # Strip out --silent because we don't want to record it for future runs. | |
1032 | # Also quote any args containing shell meta-characters. | |
1033 | # Make two passes to allow for proper duplicate-argument suppression. | |
1034 | ac_configure_args= | |
1035 | ac_configure_args0= | |
1036 | ac_configure_args1= | |
1037 | ac_sep= | |
1038 | ac_must_keep_next=false | |
1039 | for ac_pass in 1 2 | |
1040 | do | |
1041 | for ac_arg | |
1042 | do | |
1043 | case $ac_arg in | |
1044 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1045 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1046 | | -silent | --silent | --silen | --sile | --sil) | |
1047 | continue ;; | |
1048 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
1049 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
1050 | esac | |
1051 | case $ac_pass in | |
1052 | 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; | |
1053 | 2) | |
1054 | ac_configure_args1="$ac_configure_args1 '$ac_arg'" | |
1055 | if test $ac_must_keep_next = true; then | |
1056 | ac_must_keep_next=false # Got value, back to normal. | |
1057 | else | |
1058 | case $ac_arg in | |
1059 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1060 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1061 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1062 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1063 | case "$ac_configure_args0 " in | |
1064 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1065 | esac | |
1066 | ;; | |
1067 | -* ) ac_must_keep_next=true ;; | |
1068 | esac | |
1069 | fi | |
1070 | ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" | |
1071 | # Get rid of the leading space. | |
1072 | ac_sep=" " | |
1073 | ;; | |
1074 | esac | |
1075 | done | |
1076 | done | |
1077 | $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } | |
1078 | $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } | |
1079 | ||
1080 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1081 | # config.log. We remove comments because anyway the quotes in there | |
1082 | # would cause problems or look ugly. | |
1083 | # WARNING: Be sure not to use single quotes in there, as some shells, | |
1084 | # such as our DU 5.0 friend, will then `close' the trap. | |
1085 | trap 'exit_status=$? | |
1086 | # Save into config.log some information that might help in debugging. | |
1087 | { | |
1088 | echo | |
1089 | ||
1090 | cat <<\_ASBOX | |
1091 | ## ---------------- ## | |
1092 | ## Cache variables. ## | |
1093 | ## ---------------- ## | |
1094 | _ASBOX | |
1095 | echo | |
1096 | # The following way of writing the cache mishandles newlines in values, | |
1097 | { | |
1098 | (set) 2>&1 | | |
1099 | case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in | |
1100 | *ac_space=\ *) | |
1101 | sed -n \ | |
1102 | "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; | |
1103 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" | |
1104 | ;; | |
1105 | *) | |
1106 | sed -n \ | |
1107 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
1108 | ;; | |
1109 | esac; | |
1110 | } | |
1111 | echo | |
1112 | ||
1113 | cat <<\_ASBOX | |
1114 | ## ----------------- ## | |
1115 | ## Output variables. ## | |
1116 | ## ----------------- ## | |
1117 | _ASBOX | |
1118 | echo | |
1119 | for ac_var in $ac_subst_vars | |
1120 | do | |
1121 | eval ac_val=$`echo $ac_var` | |
1122 | echo "$ac_var='"'"'$ac_val'"'"'" | |
1123 | done | sort | |
1124 | echo | |
1125 | ||
1126 | if test -n "$ac_subst_files"; then | |
1127 | cat <<\_ASBOX | |
1128 | ## ------------- ## | |
1129 | ## Output files. ## | |
1130 | ## ------------- ## | |
1131 | _ASBOX | |
1132 | echo | |
1133 | for ac_var in $ac_subst_files | |
1134 | do | |
1135 | eval ac_val=$`echo $ac_var` | |
1136 | echo "$ac_var='"'"'$ac_val'"'"'" | |
1137 | done | sort | |
1138 | echo | |
1139 | fi | |
1140 | ||
1141 | if test -s confdefs.h; then | |
1142 | cat <<\_ASBOX | |
1143 | ## ----------- ## | |
1144 | ## confdefs.h. ## | |
1145 | ## ----------- ## | |
1146 | _ASBOX | |
1147 | echo | |
1148 | sed "/^$/d" confdefs.h | sort | |
1149 | echo | |
5710a1af | 1150 | fi |
bec39cab AC |
1151 | test "$ac_signal" != 0 && |
1152 | echo "$as_me: caught signal $ac_signal" | |
1153 | echo "$as_me: exit $exit_status" | |
1154 | } >&5 | |
1155 | rm -f core *.core && | |
1156 | rm -rf conftest* confdefs* conf$$* $ac_clean_files && | |
1157 | exit $exit_status | |
1158 | ' 0 | |
1159 | for ac_signal in 1 2 13 15; do | |
1160 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal | |
1161 | done | |
1162 | ac_signal=0 | |
1163 | ||
1164 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
1165 | rm -rf conftest* confdefs.h | |
1166 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
1167 | echo >confdefs.h | |
1168 | ||
1169 | # Predefined preprocessor variables. | |
1170 | ||
1171 | cat >>confdefs.h <<_ACEOF | |
1172 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
1173 | _ACEOF | |
1174 | ||
1175 | ||
1176 | cat >>confdefs.h <<_ACEOF | |
1177 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
1178 | _ACEOF | |
1179 | ||
1180 | ||
1181 | cat >>confdefs.h <<_ACEOF | |
1182 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
1183 | _ACEOF | |
1184 | ||
1185 | ||
1186 | cat >>confdefs.h <<_ACEOF | |
1187 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
1188 | _ACEOF | |
1189 | ||
1190 | ||
1191 | cat >>confdefs.h <<_ACEOF | |
1192 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
1193 | _ACEOF | |
1194 | ||
1195 | ||
1196 | # Let the site file select an alternate cache file if it wants to. | |
1197 | # Prefer explicitly selected file to automatically selected ones. | |
1198 | if test -z "$CONFIG_SITE"; then | |
1199 | if test "x$prefix" != xNONE; then | |
1200 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
1201 | else | |
1202 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
c906108c SS |
1203 | fi |
1204 | fi | |
1205 | for ac_site_file in $CONFIG_SITE; do | |
1206 | if test -r "$ac_site_file"; then | |
bec39cab AC |
1207 | { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 |
1208 | echo "$as_me: loading site script $ac_site_file" >&6;} | |
1209 | sed 's/^/| /' "$ac_site_file" >&5 | |
c906108c SS |
1210 | . "$ac_site_file" |
1211 | fi | |
1212 | done | |
1213 | ||
1214 | if test -r "$cache_file"; then | |
bec39cab AC |
1215 | # Some versions of bash will fail to source /dev/null (special |
1216 | # files actually), so we avoid doing that. | |
1217 | if test -f "$cache_file"; then | |
1218 | { echo "$as_me:$LINENO: loading cache $cache_file" >&5 | |
1219 | echo "$as_me: loading cache $cache_file" >&6;} | |
1220 | case $cache_file in | |
1221 | [\\/]* | ?:[\\/]* ) . $cache_file;; | |
1222 | *) . ./$cache_file;; | |
1223 | esac | |
1224 | fi | |
c906108c | 1225 | else |
bec39cab AC |
1226 | { echo "$as_me:$LINENO: creating cache $cache_file" >&5 |
1227 | echo "$as_me: creating cache $cache_file" >&6;} | |
1228 | >$cache_file | |
c906108c SS |
1229 | fi |
1230 | ||
bec39cab AC |
1231 | # Check that the precious variables saved in the cache have kept the same |
1232 | # value. | |
1233 | ac_cache_corrupted=false | |
1234 | for ac_var in `(set) 2>&1 | | |
1235 | sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do | |
1236 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
1237 | eval ac_new_set=\$ac_env_${ac_var}_set | |
1238 | eval ac_old_val="\$ac_cv_env_${ac_var}_value" | |
1239 | eval ac_new_val="\$ac_env_${ac_var}_value" | |
1240 | case $ac_old_set,$ac_new_set in | |
1241 | set,) | |
1242 | { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
1243 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
1244 | ac_cache_corrupted=: ;; | |
1245 | ,set) | |
1246 | { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 | |
1247 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
1248 | ac_cache_corrupted=: ;; | |
1249 | ,);; | |
1250 | *) | |
1251 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
1252 | { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 | |
1253 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
1254 | { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 | |
1255 | echo "$as_me: former value: $ac_old_val" >&2;} | |
1256 | { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 | |
1257 | echo "$as_me: current value: $ac_new_val" >&2;} | |
1258 | ac_cache_corrupted=: | |
1259 | fi;; | |
1260 | esac | |
1261 | # Pass precious variables to config.status. | |
1262 | if test "$ac_new_set" = set; then | |
1263 | case $ac_new_val in | |
1264 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
1265 | ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
1266 | *) ac_arg=$ac_var=$ac_new_val ;; | |
1267 | esac | |
1268 | case " $ac_configure_args " in | |
1269 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
1270 | *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
1271 | esac | |
c906108c | 1272 | fi |
bec39cab AC |
1273 | done |
1274 | if $ac_cache_corrupted; then | |
1275 | { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 | |
1276 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
1277 | { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 | |
1278 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} | |
1279 | { (exit 1); exit 1; }; } | |
c906108c SS |
1280 | fi |
1281 | ||
bec39cab AC |
1282 | ac_ext=c |
1283 | ac_cpp='$CPP $CPPFLAGS' | |
1284 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1285 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1286 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1287 | ||
1288 | ||
1289 | ||
1290 | ||
1291 | ||
1292 | ||
1293 | ||
1294 | ||
1295 | ||
1296 | ||
1297 | ||
1298 | ||
1299 | ||
1300 | ||
1301 | ||
1302 | ||
1303 | ||
1304 | ||
c906108c SS |
1305 | |
1306 | ||
c906108c | 1307 | ac_aux_dir= |
b39c905e | 1308 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do |
c906108c SS |
1309 | if test -f $ac_dir/install-sh; then |
1310 | ac_aux_dir=$ac_dir | |
1311 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
1312 | break | |
1313 | elif test -f $ac_dir/install.sh; then | |
1314 | ac_aux_dir=$ac_dir | |
1315 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
1316 | break | |
bec39cab AC |
1317 | elif test -f $ac_dir/shtool; then |
1318 | ac_aux_dir=$ac_dir | |
1319 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
1320 | break | |
c906108c SS |
1321 | fi |
1322 | done | |
1323 | if test -z "$ac_aux_dir"; then | |
bec39cab AC |
1324 | { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 |
1325 | echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} | |
1326 | { (exit 1); exit 1; }; } | |
1327 | fi | |
1328 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" | |
1329 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" | |
1330 | ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. | |
c906108c SS |
1331 | |
1332 | # Make sure we can run config.sub. | |
bec39cab AC |
1333 | $ac_config_sub sun4 >/dev/null 2>&1 || |
1334 | { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 | |
1335 | echo "$as_me: error: cannot run $ac_config_sub" >&2;} | |
1336 | { (exit 1); exit 1; }; } | |
1337 | ||
1338 | echo "$as_me:$LINENO: checking build system type" >&5 | |
1339 | echo $ECHO_N "checking build system type... $ECHO_C" >&6 | |
1340 | if test "${ac_cv_build+set}" = set; then | |
1341 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1342 | else | |
1343 | ac_cv_build_alias=$build_alias | |
1344 | test -z "$ac_cv_build_alias" && | |
1345 | ac_cv_build_alias=`$ac_config_guess` | |
1346 | test -z "$ac_cv_build_alias" && | |
1347 | { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 | |
1348 | echo "$as_me: error: cannot guess build type; you must specify one" >&2;} | |
1349 | { (exit 1); exit 1; }; } | |
1350 | ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || | |
1351 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 | |
1352 | echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} | |
1353 | { (exit 1); exit 1; }; } | |
1354 | ||
c906108c | 1355 | fi |
bec39cab AC |
1356 | echo "$as_me:$LINENO: result: $ac_cv_build" >&5 |
1357 | echo "${ECHO_T}$ac_cv_build" >&6 | |
1358 | build=$ac_cv_build | |
1359 | build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1360 | build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1361 | build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1362 | ||
1363 | ||
1364 | echo "$as_me:$LINENO: checking host system type" >&5 | |
1365 | echo $ECHO_N "checking host system type... $ECHO_C" >&6 | |
1366 | if test "${ac_cv_host+set}" = set; then | |
1367 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1368 | else | |
1369 | ac_cv_host_alias=$host_alias | |
1370 | test -z "$ac_cv_host_alias" && | |
1371 | ac_cv_host_alias=$ac_cv_build_alias | |
1372 | ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || | |
1373 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 | |
1374 | echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} | |
1375 | { (exit 1); exit 1; }; } | |
c906108c | 1376 | |
bec39cab AC |
1377 | fi |
1378 | echo "$as_me:$LINENO: result: $ac_cv_host" >&5 | |
1379 | echo "${ECHO_T}$ac_cv_host" >&6 | |
1380 | host=$ac_cv_host | |
1381 | host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1382 | host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1383 | host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1384 | ||
1385 | ||
1386 | echo "$as_me:$LINENO: checking target system type" >&5 | |
1387 | echo $ECHO_N "checking target system type... $ECHO_C" >&6 | |
1388 | if test "${ac_cv_target+set}" = set; then | |
1389 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1390 | else | |
1391 | ac_cv_target_alias=$target_alias | |
1392 | test "x$ac_cv_target_alias" = "x" && | |
1393 | ac_cv_target_alias=$ac_cv_host_alias | |
1394 | ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || | |
1395 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 | |
1396 | echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} | |
1397 | { (exit 1); exit 1; }; } | |
c906108c | 1398 | |
bec39cab AC |
1399 | fi |
1400 | echo "$as_me:$LINENO: result: $ac_cv_target" >&5 | |
1401 | echo "${ECHO_T}$ac_cv_target" >&6 | |
1402 | target=$ac_cv_target | |
1403 | target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1404 | target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1405 | target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
c906108c | 1406 | |
c906108c | 1407 | |
bec39cab AC |
1408 | # The aliases save the names the user supplied, while $host etc. |
1409 | # will get canonicalized. | |
1410 | test -n "$target_alias" && | |
1411 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
1412 | NONENONEs,x,x, && | |
1413 | program_prefix=${target_alias}- | |
c906108c | 1414 | |
be2a5f71 DJ |
1415 | case ${build_alias} in |
1416 | "") build_noncanonical=${build} ;; | |
1417 | *) build_noncanonical=${build_alias} ;; | |
1418 | esac | |
1419 | ||
1420 | case ${host_alias} in | |
1421 | "") host_noncanonical=${build_noncanonical} ;; | |
1422 | *) host_noncanonical=${host_alias} ;; | |
1423 | esac | |
1424 | ||
1425 | case ${target_alias} in | |
1426 | "") target_noncanonical=${host_noncanonical} ;; | |
1427 | *) target_noncanonical=${target_alias} ;; | |
1428 | esac | |
1429 | ||
1430 | ||
1431 | ||
1432 | ||
b39c905e MK |
1433 | # Add HP-specific tests when appropriate. |
1434 | case $target in | |
1435 | hppa*-*-hpux*) | |
bec39cab AC |
1436 | |
1437 | ||
1438 | subdirs="$subdirs gdb.hp" | |
3ace7edb | 1439 | ;; |
c906108c SS |
1440 | esac |
1441 | ||
b39c905e | 1442 | # With stabs. |
bec39cab | 1443 | |
b39c905e MK |
1444 | # Check whether --with-stabs or --without-stabs was given. |
1445 | if test "${with_stabs+set}" = set; then | |
1446 | withval="$with_stabs" | |
bec39cab | 1447 | |
b39c905e MK |
1448 | else |
1449 | # We enable stabs tests by default on selected targets. | |
1450 | case $target in | |
1451 | powerpc-*-aix* \ | |
1452 | | rs6000-*-aix* \ | |
3224a706 | 1453 | | *-*-*bsd* \ |
b39c905e MK |
1454 | | *-*-go32* \ |
1455 | | *-*-linux* \ | |
1456 | | *-*-lynxos* \ | |
1457 | | *-sun-* \ | |
1458 | | hppa*-*-* \ | |
1459 | | *-*-elf* \ | |
1460 | ) | |
1461 | with_stabs=yes ;; | |
1462 | *) | |
1463 | with_stabs=no ;; | |
c906108c | 1464 | esac |
bec39cab | 1465 | fi; |
b39c905e MK |
1466 | |
1467 | # Add stabs tests when appropriate. | |
1468 | if test $with_stabs = yes; then | |
bec39cab AC |
1469 | |
1470 | ||
1471 | subdirs="$subdirs gdb.stabs" | |
3ace7edb | 1472 | |
c906108c SS |
1473 | fi |
1474 | ||
b39c905e | 1475 | # Enable gdbtk. |
3fc11d3e JM |
1476 | # Check whether --enable-gdbtk or --disable-gdbtk was given. |
1477 | if test "${enable_gdbtk+set}" = set; then | |
1478 | enableval="$enable_gdbtk" | |
bec39cab | 1479 | |
3fc11d3e | 1480 | else |
b39c905e MK |
1481 | if test -d $srcdir/gdb.gdbtk; then |
1482 | enable_gdbtk=yes | |
1483 | else | |
1484 | enable_gdbtk=no | |
1485 | fi | |
bec39cab | 1486 | fi; |
b39c905e MK |
1487 | # We unconditionally disable gdbtk tests on selected platforms. |
1488 | case $host_os in | |
1489 | go32* | windows*) | |
1490 | enable_gdbtk=no ;; | |
1491 | esac | |
1492 | ||
1493 | # Add gdbtk tests when appropriate. | |
1494 | if test $enable_gdbtk = yes; then | |
bec39cab AC |
1495 | |
1496 | ||
1497 | subdirs="$subdirs gdb.gdbtk" | |
3ace7edb | 1498 | |
3fc11d3e JM |
1499 | fi |
1500 | ||
b39c905e MK |
1501 | # Enable shared libraries. |
1502 | # Check whether --enable-shared or --disable-shared was given. | |
1503 | if test "${enable_shared+set}" = set; then | |
1504 | enableval="$enable_shared" | |
bec39cab | 1505 | |
b39c905e MK |
1506 | else |
1507 | enable_shared=yes | |
bec39cab | 1508 | fi; |
b39c905e MK |
1509 | |
1510 | # If we have shared libraries, try to set RPATH_ENVVAR reasonably, | |
1511 | # such that we can find the shared libraries in the build tree. | |
1512 | if test $enable_shared = no; then | |
1513 | # The variable `RPATH_ENVVAR' itself is not likely to be used on any | |
1514 | # platform. | |
1515 | RPATH_ENVVAR=RPATH_ENVVAR | |
1516 | else | |
1517 | # The variable `LD_LIBRARY_PATH' is used on most platforms. | |
1518 | RPATH_ENVVAR=LD_LIBRARY_PATH | |
1519 | # The following exceptions are taken from Libtool 1.4.3. | |
1520 | case $host_os in | |
1521 | aix*) | |
1522 | if test $host_cpu != ia64; then | |
1523 | RPATH_ENVVAR=LIBPATH | |
1524 | fi ;; | |
1525 | darwin* | rhapsody*) | |
1526 | RPATH_ENVVAR=DYLD_LIBRARY_PATH ;; | |
1527 | hpux*) | |
1528 | RPATH_ENVVAR=SHLIB_PATH ;; | |
1529 | esac | |
3fc11d3e | 1530 | fi |
b39c905e | 1531 | |
c906108c | 1532 | |
bec39cab AC |
1533 | ac_ext=c |
1534 | ac_cpp='$CPP $CPPFLAGS' | |
1535 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1536 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1537 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1538 | if test -n "$ac_tool_prefix"; then | |
1539 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
1540 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
1541 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1542 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1543 | if test "${ac_cv_prog_CC+set}" = set; then | |
1544 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1545 | else | |
1546 | if test -n "$CC"; then | |
1547 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1548 | else | |
1549 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1550 | for as_dir in $PATH | |
1551 | do | |
1552 | IFS=$as_save_IFS | |
1553 | test -z "$as_dir" && as_dir=. | |
1554 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1555 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1556 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
1557 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1558 | break 2 | |
1559 | fi | |
1560 | done | |
1561 | done | |
1562 | ||
1563 | fi | |
1564 | fi | |
1565 | CC=$ac_cv_prog_CC | |
1566 | if test -n "$CC"; then | |
1567 | echo "$as_me:$LINENO: result: $CC" >&5 | |
1568 | echo "${ECHO_T}$CC" >&6 | |
1569 | else | |
1570 | echo "$as_me:$LINENO: result: no" >&5 | |
1571 | echo "${ECHO_T}no" >&6 | |
1572 | fi | |
1573 | ||
1574 | fi | |
1575 | if test -z "$ac_cv_prog_CC"; then | |
1576 | ac_ct_CC=$CC | |
1577 | # Extract the first word of "gcc", so it can be a program name with args. | |
1578 | set dummy gcc; ac_word=$2 | |
1579 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1580 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1581 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1582 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1583 | else | |
1584 | if test -n "$ac_ct_CC"; then | |
1585 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1586 | else | |
1587 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1588 | for as_dir in $PATH | |
1589 | do | |
1590 | IFS=$as_save_IFS | |
1591 | test -z "$as_dir" && as_dir=. | |
1592 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1593 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1594 | ac_cv_prog_ac_ct_CC="gcc" | |
1595 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1596 | break 2 | |
1597 | fi | |
1598 | done | |
1599 | done | |
1600 | ||
1601 | fi | |
1602 | fi | |
1603 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1604 | if test -n "$ac_ct_CC"; then | |
1605 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
1606 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
1607 | else | |
1608 | echo "$as_me:$LINENO: result: no" >&5 | |
1609 | echo "${ECHO_T}no" >&6 | |
1610 | fi | |
1611 | ||
1612 | CC=$ac_ct_CC | |
1613 | else | |
1614 | CC="$ac_cv_prog_CC" | |
1615 | fi | |
1616 | ||
1617 | if test -z "$CC"; then | |
1618 | if test -n "$ac_tool_prefix"; then | |
1619 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
1620 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
1621 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1622 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1623 | if test "${ac_cv_prog_CC+set}" = set; then | |
1624 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1625 | else | |
1626 | if test -n "$CC"; then | |
1627 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1628 | else | |
1629 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1630 | for as_dir in $PATH | |
1631 | do | |
1632 | IFS=$as_save_IFS | |
1633 | test -z "$as_dir" && as_dir=. | |
1634 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1635 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1636 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
1637 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1638 | break 2 | |
1639 | fi | |
1640 | done | |
1641 | done | |
1642 | ||
1643 | fi | |
1644 | fi | |
1645 | CC=$ac_cv_prog_CC | |
1646 | if test -n "$CC"; then | |
1647 | echo "$as_me:$LINENO: result: $CC" >&5 | |
1648 | echo "${ECHO_T}$CC" >&6 | |
1649 | else | |
1650 | echo "$as_me:$LINENO: result: no" >&5 | |
1651 | echo "${ECHO_T}no" >&6 | |
1652 | fi | |
1653 | ||
1654 | fi | |
1655 | if test -z "$ac_cv_prog_CC"; then | |
1656 | ac_ct_CC=$CC | |
1657 | # Extract the first word of "cc", so it can be a program name with args. | |
1658 | set dummy cc; ac_word=$2 | |
1659 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1660 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1661 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1662 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1663 | else | |
1664 | if test -n "$ac_ct_CC"; then | |
1665 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1666 | else | |
1667 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1668 | for as_dir in $PATH | |
1669 | do | |
1670 | IFS=$as_save_IFS | |
1671 | test -z "$as_dir" && as_dir=. | |
1672 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1673 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1674 | ac_cv_prog_ac_ct_CC="cc" | |
1675 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1676 | break 2 | |
1677 | fi | |
1678 | done | |
1679 | done | |
1680 | ||
1681 | fi | |
1682 | fi | |
1683 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1684 | if test -n "$ac_ct_CC"; then | |
1685 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
1686 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
1687 | else | |
1688 | echo "$as_me:$LINENO: result: no" >&5 | |
1689 | echo "${ECHO_T}no" >&6 | |
1690 | fi | |
1691 | ||
1692 | CC=$ac_ct_CC | |
1693 | else | |
1694 | CC="$ac_cv_prog_CC" | |
1695 | fi | |
1696 | ||
1697 | fi | |
1698 | if test -z "$CC"; then | |
1699 | # Extract the first word of "cc", so it can be a program name with args. | |
1700 | set dummy cc; ac_word=$2 | |
1701 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1702 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1703 | if test "${ac_cv_prog_CC+set}" = set; then | |
1704 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1705 | else | |
1706 | if test -n "$CC"; then | |
1707 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1708 | else | |
1709 | ac_prog_rejected=no | |
1710 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1711 | for as_dir in $PATH | |
1712 | do | |
1713 | IFS=$as_save_IFS | |
1714 | test -z "$as_dir" && as_dir=. | |
1715 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1716 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1717 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
1718 | ac_prog_rejected=yes | |
1719 | continue | |
1720 | fi | |
1721 | ac_cv_prog_CC="cc" | |
1722 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1723 | break 2 | |
1724 | fi | |
1725 | done | |
1726 | done | |
1727 | ||
1728 | if test $ac_prog_rejected = yes; then | |
1729 | # We found a bogon in the path, so make sure we never use it. | |
1730 | set dummy $ac_cv_prog_CC | |
1731 | shift | |
1732 | if test $# != 0; then | |
1733 | # We chose a different compiler from the bogus one. | |
1734 | # However, it has the same basename, so the bogon will be chosen | |
1735 | # first if we set CC to just the basename; use the full file name. | |
1736 | shift | |
1737 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
1738 | fi | |
1739 | fi | |
1740 | fi | |
1741 | fi | |
1742 | CC=$ac_cv_prog_CC | |
1743 | if test -n "$CC"; then | |
1744 | echo "$as_me:$LINENO: result: $CC" >&5 | |
1745 | echo "${ECHO_T}$CC" >&6 | |
1746 | else | |
1747 | echo "$as_me:$LINENO: result: no" >&5 | |
1748 | echo "${ECHO_T}no" >&6 | |
1749 | fi | |
1750 | ||
1751 | fi | |
1752 | if test -z "$CC"; then | |
1753 | if test -n "$ac_tool_prefix"; then | |
1754 | for ac_prog in cl | |
1755 | do | |
1756 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
1757 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
1758 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1759 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1760 | if test "${ac_cv_prog_CC+set}" = set; then | |
1761 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1762 | else | |
1763 | if test -n "$CC"; then | |
1764 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1765 | else | |
1766 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1767 | for as_dir in $PATH | |
1768 | do | |
1769 | IFS=$as_save_IFS | |
1770 | test -z "$as_dir" && as_dir=. | |
1771 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1772 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1773 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
1774 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1775 | break 2 | |
1776 | fi | |
1777 | done | |
1778 | done | |
1779 | ||
1780 | fi | |
1781 | fi | |
1782 | CC=$ac_cv_prog_CC | |
1783 | if test -n "$CC"; then | |
1784 | echo "$as_me:$LINENO: result: $CC" >&5 | |
1785 | echo "${ECHO_T}$CC" >&6 | |
1786 | else | |
1787 | echo "$as_me:$LINENO: result: no" >&5 | |
1788 | echo "${ECHO_T}no" >&6 | |
1789 | fi | |
1790 | ||
1791 | test -n "$CC" && break | |
1792 | done | |
1793 | fi | |
1794 | if test -z "$CC"; then | |
1795 | ac_ct_CC=$CC | |
1796 | for ac_prog in cl | |
1797 | do | |
1798 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
1799 | set dummy $ac_prog; ac_word=$2 | |
1800 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1801 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1802 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1803 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1804 | else | |
1805 | if test -n "$ac_ct_CC"; then | |
1806 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1807 | else | |
1808 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1809 | for as_dir in $PATH | |
1810 | do | |
1811 | IFS=$as_save_IFS | |
1812 | test -z "$as_dir" && as_dir=. | |
1813 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1814 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1815 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
1816 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1817 | break 2 | |
1818 | fi | |
1819 | done | |
1820 | done | |
1821 | ||
1822 | fi | |
1823 | fi | |
1824 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1825 | if test -n "$ac_ct_CC"; then | |
1826 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
1827 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
1828 | else | |
1829 | echo "$as_me:$LINENO: result: no" >&5 | |
1830 | echo "${ECHO_T}no" >&6 | |
1831 | fi | |
1832 | ||
1833 | test -n "$ac_ct_CC" && break | |
1834 | done | |
1835 | ||
1836 | CC=$ac_ct_CC | |
1837 | fi | |
1838 | ||
1839 | fi | |
1840 | ||
1841 | ||
1842 | test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH | |
1843 | See \`config.log' for more details." >&5 | |
1844 | echo "$as_me: error: no acceptable C compiler found in \$PATH | |
1845 | See \`config.log' for more details." >&2;} | |
1846 | { (exit 1); exit 1; }; } | |
1847 | ||
1848 | # Provide some information about the compiler. | |
1849 | echo "$as_me:$LINENO:" \ | |
1850 | "checking for C compiler version" >&5 | |
1851 | ac_compiler=`set X $ac_compile; echo $2` | |
1852 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 | |
1853 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
1854 | ac_status=$? | |
1855 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1856 | (exit $ac_status); } | |
1857 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 | |
1858 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
1859 | ac_status=$? | |
1860 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1861 | (exit $ac_status); } | |
1862 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 | |
1863 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
1864 | ac_status=$? | |
1865 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1866 | (exit $ac_status); } | |
1867 | ||
1868 | cat >conftest.$ac_ext <<_ACEOF | |
1869 | /* confdefs.h. */ | |
1870 | _ACEOF | |
1871 | cat confdefs.h >>conftest.$ac_ext | |
1872 | cat >>conftest.$ac_ext <<_ACEOF | |
1873 | /* end confdefs.h. */ | |
1874 | ||
1875 | int | |
1876 | main () | |
1877 | { | |
1878 | ||
1879 | ; | |
1880 | return 0; | |
1881 | } | |
1882 | _ACEOF | |
1883 | ac_clean_files_save=$ac_clean_files | |
1884 | ac_clean_files="$ac_clean_files a.out a.exe b.out" | |
1885 | # Try to create an executable without -o first, disregard a.out. | |
1886 | # It will help us diagnose broken compilers, and finding out an intuition | |
1887 | # of exeext. | |
1888 | echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 | |
1889 | echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 | |
1890 | ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
1891 | if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 | |
1892 | (eval $ac_link_default) 2>&5 | |
1893 | ac_status=$? | |
1894 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1895 | (exit $ac_status); }; then | |
1896 | # Find the output, starting from the most likely. This scheme is | |
1897 | # not robust to junk in `.', hence go to wildcards (a.*) only as a last | |
1898 | # resort. | |
1899 | ||
1900 | # Be careful to initialize this variable, since it used to be cached. | |
1901 | # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. | |
1902 | ac_cv_exeext= | |
1903 | # b.out is created by i960 compilers. | |
1904 | for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out | |
1905 | do | |
1906 | test -f "$ac_file" || continue | |
1907 | case $ac_file in | |
1908 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) | |
1909 | ;; | |
1910 | conftest.$ac_ext ) | |
1911 | # This is the source file. | |
1912 | ;; | |
1913 | [ab].out ) | |
1914 | # We found the default executable, but exeext='' is most | |
1915 | # certainly right. | |
1916 | break;; | |
1917 | *.* ) | |
1918 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
1919 | # FIXME: I believe we export ac_cv_exeext for Libtool, | |
1920 | # but it would be cool to find out if it's true. Does anybody | |
1921 | # maintain Libtool? --akim. | |
1922 | export ac_cv_exeext | |
1923 | break;; | |
1924 | * ) | |
1925 | break;; | |
1926 | esac | |
1927 | done | |
1928 | else | |
1929 | echo "$as_me: failed program was:" >&5 | |
1930 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1931 | ||
1932 | { { echo "$as_me:$LINENO: error: C compiler cannot create executables | |
1933 | See \`config.log' for more details." >&5 | |
1934 | echo "$as_me: error: C compiler cannot create executables | |
1935 | See \`config.log' for more details." >&2;} | |
1936 | { (exit 77); exit 77; }; } | |
1937 | fi | |
1938 | ||
1939 | ac_exeext=$ac_cv_exeext | |
1940 | echo "$as_me:$LINENO: result: $ac_file" >&5 | |
1941 | echo "${ECHO_T}$ac_file" >&6 | |
1942 | ||
1943 | # Check the compiler produces executables we can run. If not, either | |
1944 | # the compiler is broken, or we cross compile. | |
1945 | echo "$as_me:$LINENO: checking whether the C compiler works" >&5 | |
1946 | echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 | |
1947 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 | |
1948 | # If not cross compiling, check that we can run a simple program. | |
1949 | if test "$cross_compiling" != yes; then | |
1950 | if { ac_try='./$ac_file' | |
1951 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
1952 | (eval $ac_try) 2>&5 | |
1953 | ac_status=$? | |
1954 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1955 | (exit $ac_status); }; }; then | |
1956 | cross_compiling=no | |
1957 | else | |
1958 | if test "$cross_compiling" = maybe; then | |
1959 | cross_compiling=yes | |
1960 | else | |
1961 | { { echo "$as_me:$LINENO: error: cannot run C compiled programs. | |
1962 | If you meant to cross compile, use \`--host'. | |
1963 | See \`config.log' for more details." >&5 | |
1964 | echo "$as_me: error: cannot run C compiled programs. | |
1965 | If you meant to cross compile, use \`--host'. | |
1966 | See \`config.log' for more details." >&2;} | |
1967 | { (exit 1); exit 1; }; } | |
1968 | fi | |
1969 | fi | |
1970 | fi | |
1971 | echo "$as_me:$LINENO: result: yes" >&5 | |
1972 | echo "${ECHO_T}yes" >&6 | |
1973 | ||
1974 | rm -f a.out a.exe conftest$ac_cv_exeext b.out | |
1975 | ac_clean_files=$ac_clean_files_save | |
1976 | # Check the compiler produces executables we can run. If not, either | |
1977 | # the compiler is broken, or we cross compile. | |
1978 | echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 | |
1979 | echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 | |
1980 | echo "$as_me:$LINENO: result: $cross_compiling" >&5 | |
1981 | echo "${ECHO_T}$cross_compiling" >&6 | |
1982 | ||
1983 | echo "$as_me:$LINENO: checking for suffix of executables" >&5 | |
1984 | echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 | |
1985 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
1986 | (eval $ac_link) 2>&5 | |
1987 | ac_status=$? | |
1988 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1989 | (exit $ac_status); }; then | |
1990 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
1991 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
1992 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
1993 | # `rm'. | |
1994 | for ac_file in conftest.exe conftest conftest.*; do | |
1995 | test -f "$ac_file" || continue | |
1996 | case $ac_file in | |
1997 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; | |
1998 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
1999 | export ac_cv_exeext | |
2000 | break;; | |
2001 | * ) break;; | |
2002 | esac | |
2003 | done | |
2004 | else | |
2005 | { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link | |
2006 | See \`config.log' for more details." >&5 | |
2007 | echo "$as_me: error: cannot compute suffix of executables: cannot compile and link | |
2008 | See \`config.log' for more details." >&2;} | |
2009 | { (exit 1); exit 1; }; } | |
2010 | fi | |
2011 | ||
2012 | rm -f conftest$ac_cv_exeext | |
2013 | echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 | |
2014 | echo "${ECHO_T}$ac_cv_exeext" >&6 | |
2015 | ||
2016 | rm -f conftest.$ac_ext | |
2017 | EXEEXT=$ac_cv_exeext | |
2018 | ac_exeext=$EXEEXT | |
2019 | echo "$as_me:$LINENO: checking for suffix of object files" >&5 | |
2020 | echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 | |
2021 | if test "${ac_cv_objext+set}" = set; then | |
2022 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2023 | else | |
2024 | cat >conftest.$ac_ext <<_ACEOF | |
2025 | /* confdefs.h. */ | |
2026 | _ACEOF | |
2027 | cat confdefs.h >>conftest.$ac_ext | |
2028 | cat >>conftest.$ac_ext <<_ACEOF | |
2029 | /* end confdefs.h. */ | |
2030 | ||
2031 | int | |
2032 | main () | |
2033 | { | |
2034 | ||
2035 | ; | |
2036 | return 0; | |
2037 | } | |
2038 | _ACEOF | |
2039 | rm -f conftest.o conftest.obj | |
2040 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2041 | (eval $ac_compile) 2>&5 | |
2042 | ac_status=$? | |
2043 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2044 | (exit $ac_status); }; then | |
2045 | for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do | |
2046 | case $ac_file in | |
2047 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; | |
2048 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
2049 | break;; | |
2050 | esac | |
2051 | done | |
2052 | else | |
2053 | echo "$as_me: failed program was:" >&5 | |
2054 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2055 | ||
2056 | { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile | |
2057 | See \`config.log' for more details." >&5 | |
2058 | echo "$as_me: error: cannot compute suffix of object files: cannot compile | |
2059 | See \`config.log' for more details." >&2;} | |
2060 | { (exit 1); exit 1; }; } | |
2061 | fi | |
2062 | ||
2063 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
2064 | fi | |
2065 | echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 | |
2066 | echo "${ECHO_T}$ac_cv_objext" >&6 | |
2067 | OBJEXT=$ac_cv_objext | |
2068 | ac_objext=$OBJEXT | |
2069 | echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 | |
2070 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 | |
2071 | if test "${ac_cv_c_compiler_gnu+set}" = set; then | |
2072 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2073 | else | |
2074 | cat >conftest.$ac_ext <<_ACEOF | |
2075 | /* confdefs.h. */ | |
2076 | _ACEOF | |
2077 | cat confdefs.h >>conftest.$ac_ext | |
2078 | cat >>conftest.$ac_ext <<_ACEOF | |
2079 | /* end confdefs.h. */ | |
2080 | ||
2081 | int | |
2082 | main () | |
2083 | { | |
2084 | #ifndef __GNUC__ | |
2085 | choke me | |
2086 | #endif | |
2087 | ||
2088 | ; | |
2089 | return 0; | |
2090 | } | |
2091 | _ACEOF | |
2092 | rm -f conftest.$ac_objext | |
2093 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2094 | (eval $ac_compile) 2>conftest.er1 | |
2095 | ac_status=$? | |
2096 | grep -v '^ *+' conftest.er1 >conftest.err | |
2097 | rm -f conftest.er1 | |
2098 | cat conftest.err >&5 | |
2099 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2100 | (exit $ac_status); } && | |
be2a5f71 DJ |
2101 | { ac_try='test -z "$ac_c_werror_flag" |
2102 | || test ! -s conftest.err' | |
bec39cab AC |
2103 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2104 | (eval $ac_try) 2>&5 | |
2105 | ac_status=$? | |
2106 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2107 | (exit $ac_status); }; } && | |
2108 | { ac_try='test -s conftest.$ac_objext' | |
2109 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2110 | (eval $ac_try) 2>&5 | |
2111 | ac_status=$? | |
2112 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2113 | (exit $ac_status); }; }; then | |
2114 | ac_compiler_gnu=yes | |
2115 | else | |
2116 | echo "$as_me: failed program was:" >&5 | |
2117 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2118 | ||
2119 | ac_compiler_gnu=no | |
2120 | fi | |
2121 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2122 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
2123 | ||
2124 | fi | |
2125 | echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 | |
2126 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 | |
2127 | GCC=`test $ac_compiler_gnu = yes && echo yes` | |
2128 | ac_test_CFLAGS=${CFLAGS+set} | |
2129 | ac_save_CFLAGS=$CFLAGS | |
2130 | CFLAGS="-g" | |
2131 | echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 | |
2132 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 | |
2133 | if test "${ac_cv_prog_cc_g+set}" = set; then | |
2134 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2135 | else | |
2136 | cat >conftest.$ac_ext <<_ACEOF | |
2137 | /* confdefs.h. */ | |
2138 | _ACEOF | |
2139 | cat confdefs.h >>conftest.$ac_ext | |
2140 | cat >>conftest.$ac_ext <<_ACEOF | |
2141 | /* end confdefs.h. */ | |
2142 | ||
2143 | int | |
2144 | main () | |
2145 | { | |
2146 | ||
2147 | ; | |
2148 | return 0; | |
2149 | } | |
2150 | _ACEOF | |
2151 | rm -f conftest.$ac_objext | |
2152 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2153 | (eval $ac_compile) 2>conftest.er1 | |
2154 | ac_status=$? | |
2155 | grep -v '^ *+' conftest.er1 >conftest.err | |
2156 | rm -f conftest.er1 | |
2157 | cat conftest.err >&5 | |
2158 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2159 | (exit $ac_status); } && | |
be2a5f71 DJ |
2160 | { ac_try='test -z "$ac_c_werror_flag" |
2161 | || test ! -s conftest.err' | |
bec39cab AC |
2162 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2163 | (eval $ac_try) 2>&5 | |
2164 | ac_status=$? | |
2165 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2166 | (exit $ac_status); }; } && | |
2167 | { ac_try='test -s conftest.$ac_objext' | |
2168 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2169 | (eval $ac_try) 2>&5 | |
2170 | ac_status=$? | |
2171 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2172 | (exit $ac_status); }; }; then | |
2173 | ac_cv_prog_cc_g=yes | |
2174 | else | |
2175 | echo "$as_me: failed program was:" >&5 | |
2176 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2177 | ||
2178 | ac_cv_prog_cc_g=no | |
2179 | fi | |
2180 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2181 | fi | |
2182 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 | |
2183 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 | |
2184 | if test "$ac_test_CFLAGS" = set; then | |
2185 | CFLAGS=$ac_save_CFLAGS | |
2186 | elif test $ac_cv_prog_cc_g = yes; then | |
2187 | if test "$GCC" = yes; then | |
2188 | CFLAGS="-g -O2" | |
2189 | else | |
2190 | CFLAGS="-g" | |
2191 | fi | |
2192 | else | |
2193 | if test "$GCC" = yes; then | |
2194 | CFLAGS="-O2" | |
2195 | else | |
2196 | CFLAGS= | |
2197 | fi | |
2198 | fi | |
2199 | echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 | |
2200 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 | |
2201 | if test "${ac_cv_prog_cc_stdc+set}" = set; then | |
2202 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2203 | else | |
2204 | ac_cv_prog_cc_stdc=no | |
2205 | ac_save_CC=$CC | |
2206 | cat >conftest.$ac_ext <<_ACEOF | |
2207 | /* confdefs.h. */ | |
2208 | _ACEOF | |
2209 | cat confdefs.h >>conftest.$ac_ext | |
2210 | cat >>conftest.$ac_ext <<_ACEOF | |
2211 | /* end confdefs.h. */ | |
2212 | #include <stdarg.h> | |
2213 | #include <stdio.h> | |
2214 | #include <sys/types.h> | |
2215 | #include <sys/stat.h> | |
2216 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2217 | struct buf { int x; }; | |
2218 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2219 | static char *e (p, i) | |
2220 | char **p; | |
2221 | int i; | |
2222 | { | |
2223 | return p[i]; | |
2224 | } | |
2225 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2226 | { | |
2227 | char *s; | |
2228 | va_list v; | |
2229 | va_start (v,p); | |
2230 | s = g (p, va_arg (v,int)); | |
2231 | va_end (v); | |
2232 | return s; | |
2233 | } | |
2234 | ||
2235 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2236 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2237 | These don't provoke an error unfortunately, instead are silently treated | |
2238 | as 'x'. The following induces an error, until -std1 is added to get | |
2239 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
2240 | array size at least. It's necessary to write '\x00'==0 to get something | |
2241 | that's true only with -std1. */ | |
2242 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
2243 | ||
2244 | int test (int i, double x); | |
2245 | struct s1 {int (*f) (int a);}; | |
2246 | struct s2 {int (*f) (double a);}; | |
2247 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2248 | int argc; | |
2249 | char **argv; | |
2250 | int | |
2251 | main () | |
2252 | { | |
2253 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2254 | ; | |
2255 | return 0; | |
2256 | } | |
2257 | _ACEOF | |
2258 | # Don't try gcc -ansi; that turns off useful extensions and | |
2259 | # breaks some systems' header files. | |
2260 | # AIX -qlanglvl=ansi | |
2261 | # Ultrix and OSF/1 -std1 | |
2262 | # HP-UX 10.20 and later -Ae | |
2263 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
2264 | # SVR4 -Xc -D__EXTENSIONS__ | |
2265 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
2266 | do | |
2267 | CC="$ac_save_CC $ac_arg" | |
2268 | rm -f conftest.$ac_objext | |
2269 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2270 | (eval $ac_compile) 2>conftest.er1 | |
2271 | ac_status=$? | |
2272 | grep -v '^ *+' conftest.er1 >conftest.err | |
2273 | rm -f conftest.er1 | |
2274 | cat conftest.err >&5 | |
2275 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2276 | (exit $ac_status); } && | |
be2a5f71 DJ |
2277 | { ac_try='test -z "$ac_c_werror_flag" |
2278 | || test ! -s conftest.err' | |
bec39cab AC |
2279 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2280 | (eval $ac_try) 2>&5 | |
2281 | ac_status=$? | |
2282 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2283 | (exit $ac_status); }; } && | |
2284 | { ac_try='test -s conftest.$ac_objext' | |
2285 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2286 | (eval $ac_try) 2>&5 | |
2287 | ac_status=$? | |
2288 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2289 | (exit $ac_status); }; }; then | |
2290 | ac_cv_prog_cc_stdc=$ac_arg | |
2291 | break | |
2292 | else | |
2293 | echo "$as_me: failed program was:" >&5 | |
2294 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2295 | ||
2296 | fi | |
2297 | rm -f conftest.err conftest.$ac_objext | |
2298 | done | |
2299 | rm -f conftest.$ac_ext conftest.$ac_objext | |
2300 | CC=$ac_save_CC | |
2301 | ||
2302 | fi | |
2303 | ||
2304 | case "x$ac_cv_prog_cc_stdc" in | |
2305 | x|xno) | |
2306 | echo "$as_me:$LINENO: result: none needed" >&5 | |
2307 | echo "${ECHO_T}none needed" >&6 ;; | |
2308 | *) | |
2309 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 | |
2310 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 | |
2311 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
2312 | esac | |
2313 | ||
2314 | # Some people use a C++ compiler to compile C. Since we use `exit', | |
2315 | # in C++ we need to declare it. In case someone uses the same compiler | |
2316 | # for both compiling C and C++ we need to have the C++ compiler decide | |
2317 | # the declaration of exit, since it's the most demanding environment. | |
2318 | cat >conftest.$ac_ext <<_ACEOF | |
2319 | #ifndef __cplusplus | |
2320 | choke me | |
2321 | #endif | |
2322 | _ACEOF | |
2323 | rm -f conftest.$ac_objext | |
2324 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2325 | (eval $ac_compile) 2>conftest.er1 | |
2326 | ac_status=$? | |
2327 | grep -v '^ *+' conftest.er1 >conftest.err | |
2328 | rm -f conftest.er1 | |
2329 | cat conftest.err >&5 | |
2330 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2331 | (exit $ac_status); } && | |
be2a5f71 DJ |
2332 | { ac_try='test -z "$ac_c_werror_flag" |
2333 | || test ! -s conftest.err' | |
bec39cab AC |
2334 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2335 | (eval $ac_try) 2>&5 | |
2336 | ac_status=$? | |
2337 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2338 | (exit $ac_status); }; } && | |
2339 | { ac_try='test -s conftest.$ac_objext' | |
2340 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2341 | (eval $ac_try) 2>&5 | |
2342 | ac_status=$? | |
2343 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2344 | (exit $ac_status); }; }; then | |
2345 | for ac_declaration in \ | |
2346 | '' \ | |
2347 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ | |
2348 | 'extern "C" void std::exit (int); using std::exit;' \ | |
2349 | 'extern "C" void exit (int) throw ();' \ | |
2350 | 'extern "C" void exit (int);' \ | |
2351 | 'void exit (int);' | |
2352 | do | |
2353 | cat >conftest.$ac_ext <<_ACEOF | |
2354 | /* confdefs.h. */ | |
2355 | _ACEOF | |
2356 | cat confdefs.h >>conftest.$ac_ext | |
2357 | cat >>conftest.$ac_ext <<_ACEOF | |
2358 | /* end confdefs.h. */ | |
2359 | $ac_declaration | |
2360 | #include <stdlib.h> | |
2361 | int | |
2362 | main () | |
2363 | { | |
2364 | exit (42); | |
2365 | ; | |
2366 | return 0; | |
2367 | } | |
2368 | _ACEOF | |
2369 | rm -f conftest.$ac_objext | |
2370 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2371 | (eval $ac_compile) 2>conftest.er1 | |
2372 | ac_status=$? | |
2373 | grep -v '^ *+' conftest.er1 >conftest.err | |
2374 | rm -f conftest.er1 | |
2375 | cat conftest.err >&5 | |
2376 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2377 | (exit $ac_status); } && | |
be2a5f71 DJ |
2378 | { ac_try='test -z "$ac_c_werror_flag" |
2379 | || test ! -s conftest.err' | |
bec39cab AC |
2380 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2381 | (eval $ac_try) 2>&5 | |
2382 | ac_status=$? | |
2383 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2384 | (exit $ac_status); }; } && | |
2385 | { ac_try='test -s conftest.$ac_objext' | |
2386 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2387 | (eval $ac_try) 2>&5 | |
2388 | ac_status=$? | |
2389 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2390 | (exit $ac_status); }; }; then | |
2391 | : | |
2392 | else | |
2393 | echo "$as_me: failed program was:" >&5 | |
2394 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2395 | ||
2396 | continue | |
2397 | fi | |
2398 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2399 | cat >conftest.$ac_ext <<_ACEOF | |
2400 | /* confdefs.h. */ | |
2401 | _ACEOF | |
2402 | cat confdefs.h >>conftest.$ac_ext | |
2403 | cat >>conftest.$ac_ext <<_ACEOF | |
2404 | /* end confdefs.h. */ | |
2405 | $ac_declaration | |
2406 | int | |
2407 | main () | |
2408 | { | |
2409 | exit (42); | |
2410 | ; | |
2411 | return 0; | |
2412 | } | |
2413 | _ACEOF | |
2414 | rm -f conftest.$ac_objext | |
2415 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2416 | (eval $ac_compile) 2>conftest.er1 | |
2417 | ac_status=$? | |
2418 | grep -v '^ *+' conftest.er1 >conftest.err | |
2419 | rm -f conftest.er1 | |
2420 | cat conftest.err >&5 | |
2421 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2422 | (exit $ac_status); } && | |
be2a5f71 DJ |
2423 | { ac_try='test -z "$ac_c_werror_flag" |
2424 | || test ! -s conftest.err' | |
bec39cab AC |
2425 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2426 | (eval $ac_try) 2>&5 | |
2427 | ac_status=$? | |
2428 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2429 | (exit $ac_status); }; } && | |
2430 | { ac_try='test -s conftest.$ac_objext' | |
2431 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2432 | (eval $ac_try) 2>&5 | |
2433 | ac_status=$? | |
2434 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2435 | (exit $ac_status); }; }; then | |
2436 | break | |
2437 | else | |
2438 | echo "$as_me: failed program was:" >&5 | |
2439 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2440 | ||
2441 | fi | |
2442 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2443 | done | |
2444 | rm -f conftest* | |
2445 | if test -n "$ac_declaration"; then | |
2446 | echo '#ifdef __cplusplus' >>confdefs.h | |
2447 | echo $ac_declaration >>confdefs.h | |
2448 | echo '#endif' >>confdefs.h | |
2449 | fi | |
2450 | ||
2451 | else | |
2452 | echo "$as_me: failed program was:" >&5 | |
2453 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2454 | ||
2455 | fi | |
2456 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2457 | ac_ext=c | |
2458 | ac_cpp='$CPP $CPPFLAGS' | |
2459 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2460 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2461 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2462 | ||
2463 | ||
2464 | ac_ext=c | |
2465 | ac_cpp='$CPP $CPPFLAGS' | |
2466 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2467 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2468 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2469 | echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 | |
2470 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 | |
dc62bfc2 MK |
2471 | # On Suns, sometimes $CPP names a directory. |
2472 | if test -n "$CPP" && test -d "$CPP"; then | |
2473 | CPP= | |
2474 | fi | |
2475 | if test -z "$CPP"; then | |
bec39cab AC |
2476 | if test "${ac_cv_prog_CPP+set}" = set; then |
2477 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
dc62bfc2 | 2478 | else |
bec39cab AC |
2479 | # Double quotes because CPP needs to be expanded |
2480 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
2481 | do | |
2482 | ac_preproc_ok=false | |
2483 | for ac_c_preproc_warn_flag in '' yes | |
2484 | do | |
2485 | # Use a header file that comes with gcc, so configuring glibc | |
2486 | # with a fresh cross-compiler works. | |
2487 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2488 | # <limits.h> exists even on freestanding compilers. | |
dc62bfc2 | 2489 | # On the NeXT, cc -E runs the code through the compiler's parser, |
bec39cab AC |
2490 | # not just through cpp. "Syntax error" is here to catch this case. |
2491 | cat >conftest.$ac_ext <<_ACEOF | |
2492 | /* confdefs.h. */ | |
2493 | _ACEOF | |
2494 | cat confdefs.h >>conftest.$ac_ext | |
2495 | cat >>conftest.$ac_ext <<_ACEOF | |
2496 | /* end confdefs.h. */ | |
2497 | #ifdef __STDC__ | |
2498 | # include <limits.h> | |
2499 | #else | |
2500 | # include <assert.h> | |
2501 | #endif | |
2502 | Syntax error | |
2503 | _ACEOF | |
2504 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
2505 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
2506 | ac_status=$? | |
2507 | grep -v '^ *+' conftest.er1 >conftest.err | |
2508 | rm -f conftest.er1 | |
2509 | cat conftest.err >&5 | |
2510 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2511 | (exit $ac_status); } >/dev/null; then | |
2512 | if test -s conftest.err; then | |
2513 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2514 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
2515 | else | |
2516 | ac_cpp_err= | |
2517 | fi | |
dc62bfc2 | 2518 | else |
bec39cab AC |
2519 | ac_cpp_err=yes |
2520 | fi | |
2521 | if test -z "$ac_cpp_err"; then | |
dc62bfc2 MK |
2522 | : |
2523 | else | |
bec39cab AC |
2524 | echo "$as_me: failed program was:" >&5 |
2525 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2526 | ||
2527 | # Broken: fails on valid input. | |
2528 | continue | |
2529 | fi | |
2530 | rm -f conftest.err conftest.$ac_ext | |
2531 | ||
2532 | # OK, works on sane cases. Now check whether non-existent headers | |
2533 | # can be detected and how. | |
2534 | cat >conftest.$ac_ext <<_ACEOF | |
2535 | /* confdefs.h. */ | |
2536 | _ACEOF | |
2537 | cat confdefs.h >>conftest.$ac_ext | |
2538 | cat >>conftest.$ac_ext <<_ACEOF | |
2539 | /* end confdefs.h. */ | |
2540 | #include <ac_nonexistent.h> | |
2541 | _ACEOF | |
2542 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
2543 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
2544 | ac_status=$? | |
2545 | grep -v '^ *+' conftest.er1 >conftest.err | |
2546 | rm -f conftest.er1 | |
2547 | cat conftest.err >&5 | |
2548 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2549 | (exit $ac_status); } >/dev/null; then | |
2550 | if test -s conftest.err; then | |
2551 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2552 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
2553 | else | |
2554 | ac_cpp_err= | |
2555 | fi | |
dc62bfc2 | 2556 | else |
bec39cab | 2557 | ac_cpp_err=yes |
dc62bfc2 | 2558 | fi |
bec39cab AC |
2559 | if test -z "$ac_cpp_err"; then |
2560 | # Broken: success on invalid input. | |
2561 | continue | |
2562 | else | |
2563 | echo "$as_me: failed program was:" >&5 | |
2564 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2565 | ||
2566 | # Passes both tests. | |
2567 | ac_preproc_ok=: | |
2568 | break | |
dc62bfc2 | 2569 | fi |
bec39cab AC |
2570 | rm -f conftest.err conftest.$ac_ext |
2571 | ||
2572 | done | |
2573 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
2574 | rm -f conftest.err conftest.$ac_ext | |
2575 | if $ac_preproc_ok; then | |
2576 | break | |
dc62bfc2 | 2577 | fi |
bec39cab AC |
2578 | |
2579 | done | |
2580 | ac_cv_prog_CPP=$CPP | |
2581 | ||
dc62bfc2 | 2582 | fi |
bec39cab | 2583 | CPP=$ac_cv_prog_CPP |
dc62bfc2 | 2584 | else |
bec39cab | 2585 | ac_cv_prog_CPP=$CPP |
dc62bfc2 | 2586 | fi |
bec39cab AC |
2587 | echo "$as_me:$LINENO: result: $CPP" >&5 |
2588 | echo "${ECHO_T}$CPP" >&6 | |
2589 | ac_preproc_ok=false | |
2590 | for ac_c_preproc_warn_flag in '' yes | |
dc62bfc2 | 2591 | do |
bec39cab AC |
2592 | # Use a header file that comes with gcc, so configuring glibc |
2593 | # with a fresh cross-compiler works. | |
2594 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2595 | # <limits.h> exists even on freestanding compilers. | |
2596 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
2597 | # not just through cpp. "Syntax error" is here to catch this case. | |
2598 | cat >conftest.$ac_ext <<_ACEOF | |
2599 | /* confdefs.h. */ | |
2600 | _ACEOF | |
2601 | cat confdefs.h >>conftest.$ac_ext | |
2602 | cat >>conftest.$ac_ext <<_ACEOF | |
2603 | /* end confdefs.h. */ | |
2604 | #ifdef __STDC__ | |
2605 | # include <limits.h> | |
2606 | #else | |
2607 | # include <assert.h> | |
2608 | #endif | |
2609 | Syntax error | |
2610 | _ACEOF | |
2611 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
2612 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
2613 | ac_status=$? | |
2614 | grep -v '^ *+' conftest.er1 >conftest.err | |
2615 | rm -f conftest.er1 | |
2616 | cat conftest.err >&5 | |
2617 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2618 | (exit $ac_status); } >/dev/null; then | |
2619 | if test -s conftest.err; then | |
2620 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2621 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
2622 | else | |
2623 | ac_cpp_err= | |
2624 | fi | |
2625 | else | |
2626 | ac_cpp_err=yes | |
dc62bfc2 | 2627 | fi |
bec39cab AC |
2628 | if test -z "$ac_cpp_err"; then |
2629 | : | |
2630 | else | |
2631 | echo "$as_me: failed program was:" >&5 | |
2632 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2633 | ||
2634 | # Broken: fails on valid input. | |
2635 | continue | |
2636 | fi | |
2637 | rm -f conftest.err conftest.$ac_ext | |
2638 | ||
2639 | # OK, works on sane cases. Now check whether non-existent headers | |
2640 | # can be detected and how. | |
2641 | cat >conftest.$ac_ext <<_ACEOF | |
2642 | /* confdefs.h. */ | |
2643 | _ACEOF | |
2644 | cat confdefs.h >>conftest.$ac_ext | |
2645 | cat >>conftest.$ac_ext <<_ACEOF | |
2646 | /* end confdefs.h. */ | |
2647 | #include <ac_nonexistent.h> | |
2648 | _ACEOF | |
2649 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
2650 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
2651 | ac_status=$? | |
2652 | grep -v '^ *+' conftest.er1 >conftest.err | |
2653 | rm -f conftest.er1 | |
2654 | cat conftest.err >&5 | |
2655 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2656 | (exit $ac_status); } >/dev/null; then | |
2657 | if test -s conftest.err; then | |
2658 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2659 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
2660 | else | |
2661 | ac_cpp_err= | |
2662 | fi | |
2663 | else | |
2664 | ac_cpp_err=yes | |
dc62bfc2 | 2665 | fi |
bec39cab AC |
2666 | if test -z "$ac_cpp_err"; then |
2667 | # Broken: success on invalid input. | |
2668 | continue | |
dc62bfc2 | 2669 | else |
bec39cab AC |
2670 | echo "$as_me: failed program was:" >&5 |
2671 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2672 | ||
2673 | # Passes both tests. | |
2674 | ac_preproc_ok=: | |
2675 | break | |
dc62bfc2 | 2676 | fi |
bec39cab AC |
2677 | rm -f conftest.err conftest.$ac_ext |
2678 | ||
dc62bfc2 | 2679 | done |
bec39cab AC |
2680 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
2681 | rm -f conftest.err conftest.$ac_ext | |
2682 | if $ac_preproc_ok; then | |
2683 | : | |
2684 | else | |
2685 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check | |
2686 | See \`config.log' for more details." >&5 | |
2687 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check | |
2688 | See \`config.log' for more details." >&2;} | |
2689 | { (exit 1); exit 1; }; } | |
2690 | fi | |
2691 | ||
2692 | ac_ext=c | |
2693 | ac_cpp='$CPP $CPPFLAGS' | |
2694 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2695 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2696 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
dc62bfc2 MK |
2697 | |
2698 | ||
bec39cab AC |
2699 | echo "$as_me:$LINENO: checking for egrep" >&5 |
2700 | echo $ECHO_N "checking for egrep... $ECHO_C" >&6 | |
2701 | if test "${ac_cv_prog_egrep+set}" = set; then | |
2702 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
93076499 | 2703 | else |
bec39cab AC |
2704 | if echo a | (grep -E '(a|b)') >/dev/null 2>&1 |
2705 | then ac_cv_prog_egrep='grep -E' | |
2706 | else ac_cv_prog_egrep='egrep' | |
2707 | fi | |
2708 | fi | |
2709 | echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 | |
2710 | echo "${ECHO_T}$ac_cv_prog_egrep" >&6 | |
2711 | EGREP=$ac_cv_prog_egrep | |
93076499 | 2712 | |
93076499 | 2713 | |
bec39cab AC |
2714 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 |
2715 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
2716 | if test "${ac_cv_header_stdc+set}" = set; then | |
2717 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2718 | else | |
2719 | cat >conftest.$ac_ext <<_ACEOF | |
2720 | /* confdefs.h. */ | |
2721 | _ACEOF | |
2722 | cat confdefs.h >>conftest.$ac_ext | |
2723 | cat >>conftest.$ac_ext <<_ACEOF | |
2724 | /* end confdefs.h. */ | |
2725 | #include <stdlib.h> | |
2726 | #include <stdarg.h> | |
2727 | #include <string.h> | |
2728 | #include <float.h> | |
2729 | ||
2730 | int | |
2731 | main () | |
2732 | { | |
2733 | ||
2734 | ; | |
2735 | return 0; | |
2736 | } | |
2737 | _ACEOF | |
2738 | rm -f conftest.$ac_objext | |
2739 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2740 | (eval $ac_compile) 2>conftest.er1 | |
2741 | ac_status=$? | |
2742 | grep -v '^ *+' conftest.er1 >conftest.err | |
2743 | rm -f conftest.er1 | |
2744 | cat conftest.err >&5 | |
2745 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2746 | (exit $ac_status); } && | |
be2a5f71 DJ |
2747 | { ac_try='test -z "$ac_c_werror_flag" |
2748 | || test ! -s conftest.err' | |
bec39cab AC |
2749 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2750 | (eval $ac_try) 2>&5 | |
2751 | ac_status=$? | |
2752 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2753 | (exit $ac_status); }; } && | |
2754 | { ac_try='test -s conftest.$ac_objext' | |
2755 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2756 | (eval $ac_try) 2>&5 | |
2757 | ac_status=$? | |
2758 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2759 | (exit $ac_status); }; }; then | |
2760 | ac_cv_header_stdc=yes | |
2761 | else | |
2762 | echo "$as_me: failed program was:" >&5 | |
2763 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2764 | ||
2765 | ac_cv_header_stdc=no | |
2766 | fi | |
2767 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2768 | ||
2769 | if test $ac_cv_header_stdc = yes; then | |
2770 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
2771 | cat >conftest.$ac_ext <<_ACEOF | |
2772 | /* confdefs.h. */ | |
2773 | _ACEOF | |
2774 | cat confdefs.h >>conftest.$ac_ext | |
2775 | cat >>conftest.$ac_ext <<_ACEOF | |
2776 | /* end confdefs.h. */ | |
2777 | #include <string.h> | |
2778 | ||
2779 | _ACEOF | |
2780 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2781 | $EGREP "memchr" >/dev/null 2>&1; then | |
2782 | : | |
2783 | else | |
2784 | ac_cv_header_stdc=no | |
93076499 ND |
2785 | fi |
2786 | rm -f conftest* | |
bec39cab AC |
2787 | |
2788 | fi | |
2789 | ||
2790 | if test $ac_cv_header_stdc = yes; then | |
2791 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
2792 | cat >conftest.$ac_ext <<_ACEOF | |
2793 | /* confdefs.h. */ | |
2794 | _ACEOF | |
2795 | cat confdefs.h >>conftest.$ac_ext | |
2796 | cat >>conftest.$ac_ext <<_ACEOF | |
2797 | /* end confdefs.h. */ | |
2798 | #include <stdlib.h> | |
2799 | ||
2800 | _ACEOF | |
2801 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2802 | $EGREP "free" >/dev/null 2>&1; then | |
2803 | : | |
2804 | else | |
2805 | ac_cv_header_stdc=no | |
2806 | fi | |
93076499 | 2807 | rm -f conftest* |
bec39cab | 2808 | |
93076499 ND |
2809 | fi |
2810 | ||
bec39cab AC |
2811 | if test $ac_cv_header_stdc = yes; then |
2812 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
2813 | if test "$cross_compiling" = yes; then | |
2814 | : | |
93076499 | 2815 | else |
bec39cab AC |
2816 | cat >conftest.$ac_ext <<_ACEOF |
2817 | /* confdefs.h. */ | |
2818 | _ACEOF | |
2819 | cat confdefs.h >>conftest.$ac_ext | |
2820 | cat >>conftest.$ac_ext <<_ACEOF | |
2821 | /* end confdefs.h. */ | |
2822 | #include <ctype.h> | |
2823 | #if ((' ' & 0x0FF) == 0x020) | |
2824 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
2825 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
2826 | #else | |
2827 | # define ISLOWER(c) \ | |
2828 | (('a' <= (c) && (c) <= 'i') \ | |
2829 | || ('j' <= (c) && (c) <= 'r') \ | |
2830 | || ('s' <= (c) && (c) <= 'z')) | |
2831 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
2832 | #endif | |
93076499 | 2833 | |
bec39cab AC |
2834 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
2835 | int | |
2836 | main () | |
2837 | { | |
2838 | int i; | |
2839 | for (i = 0; i < 256; i++) | |
2840 | if (XOR (islower (i), ISLOWER (i)) | |
2841 | || toupper (i) != TOUPPER (i)) | |
2842 | exit(2); | |
2843 | exit (0); | |
2844 | } | |
2845 | _ACEOF | |
2846 | rm -f conftest$ac_exeext | |
2847 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
2848 | (eval $ac_link) 2>&5 | |
2849 | ac_status=$? | |
2850 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2851 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
2852 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2853 | (eval $ac_try) 2>&5 | |
2854 | ac_status=$? | |
2855 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2856 | (exit $ac_status); }; }; then | |
2857 | : | |
93076499 | 2858 | else |
bec39cab AC |
2859 | echo "$as_me: program exited with status $ac_status" >&5 |
2860 | echo "$as_me: failed program was:" >&5 | |
2861 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2862 | ||
2863 | ( exit $ac_status ) | |
2864 | ac_cv_header_stdc=no | |
93076499 | 2865 | fi |
bec39cab AC |
2866 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
2867 | fi | |
2868 | fi | |
2869 | fi | |
2870 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 | |
2871 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
2872 | if test $ac_cv_header_stdc = yes; then | |
2873 | ||
2874 | cat >>confdefs.h <<\_ACEOF | |
2875 | #define STDC_HEADERS 1 | |
2876 | _ACEOF | |
2877 | ||
2878 | fi | |
2879 | ||
2880 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
2881 | ||
2882 | ||
2883 | ||
2884 | ||
2885 | ||
2886 | ||
2887 | ||
2888 | ||
2889 | ||
2890 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
2891 | inttypes.h stdint.h unistd.h | |
2892 | do | |
2893 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
2894 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
2895 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
2896 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
2897 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2898 | else | |
2899 | cat >conftest.$ac_ext <<_ACEOF | |
2900 | /* confdefs.h. */ | |
2901 | _ACEOF | |
2902 | cat confdefs.h >>conftest.$ac_ext | |
2903 | cat >>conftest.$ac_ext <<_ACEOF | |
2904 | /* end confdefs.h. */ | |
2905 | $ac_includes_default | |
2906 | ||
2907 | #include <$ac_header> | |
2908 | _ACEOF | |
2909 | rm -f conftest.$ac_objext | |
2910 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2911 | (eval $ac_compile) 2>conftest.er1 | |
2912 | ac_status=$? | |
2913 | grep -v '^ *+' conftest.er1 >conftest.err | |
2914 | rm -f conftest.er1 | |
2915 | cat conftest.err >&5 | |
2916 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2917 | (exit $ac_status); } && | |
be2a5f71 DJ |
2918 | { ac_try='test -z "$ac_c_werror_flag" |
2919 | || test ! -s conftest.err' | |
bec39cab AC |
2920 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2921 | (eval $ac_try) 2>&5 | |
2922 | ac_status=$? | |
2923 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2924 | (exit $ac_status); }; } && | |
2925 | { ac_try='test -s conftest.$ac_objext' | |
2926 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2927 | (eval $ac_try) 2>&5 | |
2928 | ac_status=$? | |
2929 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2930 | (exit $ac_status); }; }; then | |
2931 | eval "$as_ac_Header=yes" | |
2932 | else | |
2933 | echo "$as_me: failed program was:" >&5 | |
2934 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2935 | ||
2936 | eval "$as_ac_Header=no" | |
2937 | fi | |
2938 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2939 | fi | |
2940 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
2941 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
2942 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
2943 | cat >>confdefs.h <<_ACEOF | |
2944 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
2945 | _ACEOF | |
2946 | ||
93076499 ND |
2947 | fi |
2948 | ||
bec39cab AC |
2949 | done |
2950 | ||
93076499 ND |
2951 | |
2952 | ||
bec39cab AC |
2953 | for ac_header in pthread.h |
2954 | do | |
2955 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
2956 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
2957 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
2958 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
2959 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
2960 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2961 | fi | |
2962 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
2963 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
93076499 | 2964 | else |
bec39cab AC |
2965 | # Is the header compilable? |
2966 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
2967 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
2968 | cat >conftest.$ac_ext <<_ACEOF | |
2969 | /* confdefs.h. */ | |
2970 | _ACEOF | |
2971 | cat confdefs.h >>conftest.$ac_ext | |
2972 | cat >>conftest.$ac_ext <<_ACEOF | |
2973 | /* end confdefs.h. */ | |
2974 | $ac_includes_default | |
2975 | #include <$ac_header> | |
2976 | _ACEOF | |
2977 | rm -f conftest.$ac_objext | |
2978 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2979 | (eval $ac_compile) 2>conftest.er1 | |
2980 | ac_status=$? | |
2981 | grep -v '^ *+' conftest.er1 >conftest.err | |
2982 | rm -f conftest.er1 | |
2983 | cat conftest.err >&5 | |
2984 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2985 | (exit $ac_status); } && | |
be2a5f71 DJ |
2986 | { ac_try='test -z "$ac_c_werror_flag" |
2987 | || test ! -s conftest.err' | |
bec39cab AC |
2988 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2989 | (eval $ac_try) 2>&5 | |
2990 | ac_status=$? | |
2991 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2992 | (exit $ac_status); }; } && | |
2993 | { ac_try='test -s conftest.$ac_objext' | |
2994 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2995 | (eval $ac_try) 2>&5 | |
2996 | ac_status=$? | |
2997 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2998 | (exit $ac_status); }; }; then | |
2999 | ac_header_compiler=yes | |
93076499 | 3000 | else |
bec39cab AC |
3001 | echo "$as_me: failed program was:" >&5 |
3002 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3003 | ||
3004 | ac_header_compiler=no | |
3005 | fi | |
3006 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
3007 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
3008 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
3009 | ||
3010 | # Is the header present? | |
3011 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
3012 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
3013 | cat >conftest.$ac_ext <<_ACEOF | |
3014 | /* confdefs.h. */ | |
3015 | _ACEOF | |
3016 | cat confdefs.h >>conftest.$ac_ext | |
3017 | cat >>conftest.$ac_ext <<_ACEOF | |
3018 | /* end confdefs.h. */ | |
3019 | #include <$ac_header> | |
3020 | _ACEOF | |
3021 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3022 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3023 | ac_status=$? | |
3024 | grep -v '^ *+' conftest.er1 >conftest.err | |
3025 | rm -f conftest.er1 | |
3026 | cat conftest.err >&5 | |
3027 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3028 | (exit $ac_status); } >/dev/null; then | |
3029 | if test -s conftest.err; then | |
3030 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3031 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
93076499 | 3032 | else |
bec39cab | 3033 | ac_cpp_err= |
93076499 | 3034 | fi |
bec39cab AC |
3035 | else |
3036 | ac_cpp_err=yes | |
3037 | fi | |
3038 | if test -z "$ac_cpp_err"; then | |
3039 | ac_header_preproc=yes | |
3040 | else | |
3041 | echo "$as_me: failed program was:" >&5 | |
3042 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3043 | ||
3044 | ac_header_preproc=no | |
93076499 | 3045 | fi |
bec39cab AC |
3046 | rm -f conftest.err conftest.$ac_ext |
3047 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
3048 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
3049 | ||
3050 | # So? What about this header? | |
3051 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
3052 | yes:no: ) | |
3053 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 | |
3054 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
3055 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 | |
3056 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} | |
3057 | ac_header_preproc=yes | |
3058 | ;; | |
3059 | no:yes:* ) | |
3060 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 | |
3061 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
3062 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 | |
3063 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
3064 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 | |
3065 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} | |
3066 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 | |
3067 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} | |
3068 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
3069 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
3070 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 | |
3071 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} | |
3072 | ( | |
3073 | cat <<\_ASBOX | |
3074 | ## ------------------------------------------ ## | |
3075 | ## Report this to the AC_PACKAGE_NAME lists. ## | |
3076 | ## ------------------------------------------ ## | |
3077 | _ASBOX | |
3078 | ) | | |
3079 | sed "s/^/$as_me: WARNING: /" >&2 | |
3080 | ;; | |
3081 | esac | |
3082 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
3083 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
3084 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
3085 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3086 | else | |
3087 | eval "$as_ac_Header=\$ac_header_preproc" | |
93076499 | 3088 | fi |
bec39cab AC |
3089 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
3090 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
93076499 | 3091 | |
bec39cab AC |
3092 | fi |
3093 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
3094 | cat >>confdefs.h <<_ACEOF | |
3095 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
3096 | _ACEOF | |
93076499 | 3097 | |
bec39cab | 3098 | fi |
93076499 | 3099 | |
bec39cab AC |
3100 | done |
3101 | ||
3102 | ||
3103 | ||
3104 | ||
9494c6a5 | 3105 | ac_config_files="$ac_config_files Makefile gdb.ada/Makefile gdb.arch/Makefile gdb.asm/Makefile gdb.base/Makefile gdb.cp/Makefile gdb.disasm/Makefile gdb.dwarf2/Makefile gdb.fortran/Makefile gdb.server/Makefile gdb.java/Makefile gdb.mi/Makefile gdb.objc/Makefile gdb.threads/Makefile gdb.trace/Makefile" |
bec39cab | 3106 | cat >confcache <<\_ACEOF |
c906108c SS |
3107 | # This file is a shell script that caches the results of configure |
3108 | # tests run on this system so they can be shared between configure | |
bec39cab AC |
3109 | # scripts and configure runs, see configure's option --config-cache. |
3110 | # It is not useful on other systems. If it contains results you don't | |
3111 | # want to keep, you may remove or edit it. | |
c906108c | 3112 | # |
bec39cab AC |
3113 | # config.status only pays attention to the cache file if you give it |
3114 | # the --recheck option to rerun configure. | |
c906108c | 3115 | # |
bec39cab AC |
3116 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
3117 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
3118 | # following values. | |
3119 | ||
3120 | _ACEOF | |
3121 | ||
c906108c SS |
3122 | # The following way of writing the cache mishandles newlines in values, |
3123 | # but we know of no workaround that is simple, portable, and efficient. | |
3124 | # So, don't put newlines in cache variables' values. | |
3125 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
3126 | # and sets the high bit in the cache file unless we assign to the vars. | |
bec39cab AC |
3127 | { |
3128 | (set) 2>&1 | | |
3129 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
3130 | *ac_space=\ *) | |
3131 | # `set' does not quote correctly, so add quotes (double-quote | |
3132 | # substitution turns \\\\ into \\, and sed turns \\ into \). | |
3133 | sed -n \ | |
3134 | "s/'/'\\\\''/g; | |
3135 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
3136 | ;; | |
3137 | *) | |
3138 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
3139 | sed -n \ | |
3140 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
3141 | ;; | |
3142 | esac; | |
3143 | } | | |
3144 | sed ' | |
3145 | t clear | |
3146 | : clear | |
3147 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
3148 | t end | |
3149 | /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
3150 | : end' >>confcache | |
3151 | if diff $cache_file confcache >/dev/null 2>&1; then :; else | |
c906108c | 3152 | if test -w $cache_file; then |
bec39cab AC |
3153 | test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" |
3154 | cat confcache >$cache_file | |
c906108c SS |
3155 | else |
3156 | echo "not updating unwritable cache $cache_file" | |
3157 | fi | |
3158 | fi | |
3159 | rm -f confcache | |
3160 | ||
c906108c SS |
3161 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
3162 | # Let make expand exec_prefix. | |
3163 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
3164 | ||
bec39cab AC |
3165 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
3166 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
3167 | # trailing colons and then remove the whole line if VPATH becomes empty | |
3168 | # (actually we leave an empty line to preserve line numbers). | |
c906108c | 3169 | if test "x$srcdir" = x.; then |
bec39cab AC |
3170 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ |
3171 | s/:*\$(srcdir):*/:/; | |
3172 | s/:*\${srcdir}:*/:/; | |
3173 | s/:*@srcdir@:*/:/; | |
3174 | s/^\([^=]*=[ ]*\):*/\1/; | |
3175 | s/:*$//; | |
3176 | s/^[^=]*=[ ]*$//; | |
3177 | }' | |
c906108c SS |
3178 | fi |
3179 | ||
5710a1af EZ |
3180 | # Transform confdefs.h into DEFS. |
3181 | # Protect against shell expansion while executing Makefile rules. | |
3182 | # Protect against Makefile macro expansion. | |
bec39cab AC |
3183 | # |
3184 | # If the first sed substitution is executed (which looks for macros that | |
3185 | # take arguments), then we branch to the quote section. Otherwise, | |
3186 | # look for a macro that doesn't take arguments. | |
3187 | cat >confdef2opt.sed <<\_ACEOF | |
3188 | t clear | |
3189 | : clear | |
3190 | s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g | |
3191 | t quote | |
3192 | s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g | |
3193 | t quote | |
3194 | d | |
3195 | : quote | |
3196 | s,[ `~#$^&*(){}\\|;'"<>?],\\&,g | |
3197 | s,\[,\\&,g | |
3198 | s,\],\\&,g | |
3199 | s,\$,$$,g | |
3200 | p | |
3201 | _ACEOF | |
3202 | # We use echo to avoid assuming a particular line-breaking character. | |
3203 | # The extra dot is to prevent the shell from consuming trailing | |
3204 | # line-breaks from the sub-command output. A line-break within | |
3205 | # single-quotes doesn't work because, if this script is created in a | |
3206 | # platform that uses two characters for line-breaks (e.g., DOS), tr | |
3207 | # would break. | |
3208 | ac_LF_and_DOT=`echo; echo .` | |
3209 | DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` | |
3210 | rm -f confdef2opt.sed | |
3211 | ||
3212 | ||
3213 | ac_libobjs= | |
3214 | ac_ltlibobjs= | |
3215 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
3216 | # 1. Remove the extension, and $U if already installed. | |
3217 | ac_i=`echo "$ac_i" | | |
3218 | sed 's/\$U\././;s/\.o$//;s/\.obj$//'` | |
3219 | # 2. Add them. | |
3220 | ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" | |
3221 | ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' | |
3222 | done | |
3223 | LIBOBJS=$ac_libobjs | |
c906108c | 3224 | |
bec39cab AC |
3225 | LTLIBOBJS=$ac_ltlibobjs |
3226 | ||
3227 | ||
3228 | ||
3229 | : ${CONFIG_STATUS=./config.status} | |
3230 | ac_clean_files_save=$ac_clean_files | |
3231 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
3232 | { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 | |
3233 | echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
3234 | cat >$CONFIG_STATUS <<_ACEOF | |
3235 | #! $SHELL | |
3236 | # Generated by $as_me. | |
c906108c | 3237 | # Run this file to recreate the current configuration. |
c906108c | 3238 | # Compiler output produced by configure, useful for debugging |
bec39cab AC |
3239 | # configure, is in config.log if it exists. |
3240 | ||
3241 | debug=false | |
3242 | ac_cs_recheck=false | |
3243 | ac_cs_silent=false | |
3244 | SHELL=\${CONFIG_SHELL-$SHELL} | |
3245 | _ACEOF | |
3246 | ||
3247 | cat >>$CONFIG_STATUS <<\_ACEOF | |
3248 | ## --------------------- ## | |
3249 | ## M4sh Initialization. ## | |
3250 | ## --------------------- ## | |
3251 | ||
3252 | # Be Bourne compatible | |
3253 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
3254 | emulate sh | |
3255 | NULLCMD=: | |
3256 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
3257 | # is contrary to our usage. Disable this feature. | |
3258 | alias -g '${1+"$@"}'='"$@"' | |
3259 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then | |
3260 | set -o posix | |
3261 | fi | |
3262 | DUALCASE=1; export DUALCASE # for MKS sh | |
c906108c | 3263 | |
bec39cab AC |
3264 | # Support unset when possible. |
3265 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
3266 | as_unset=unset | |
3267 | else | |
3268 | as_unset=false | |
3269 | fi | |
3270 | ||
3271 | ||
3272 | # Work around bugs in pre-3.0 UWIN ksh. | |
3273 | $as_unset ENV MAIL MAILPATH | |
3274 | PS1='$ ' | |
3275 | PS2='> ' | |
3276 | PS4='+ ' | |
3277 | ||
3278 | # NLS nuisances. | |
3279 | for as_var in \ | |
3280 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
3281 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
3282 | LC_TELEPHONE LC_TIME | |
c906108c | 3283 | do |
bec39cab AC |
3284 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
3285 | eval $as_var=C; export $as_var | |
3286 | else | |
3287 | $as_unset $as_var | |
3288 | fi | |
c906108c SS |
3289 | done |
3290 | ||
bec39cab AC |
3291 | # Required to use basename. |
3292 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
3293 | as_expr=expr | |
3294 | else | |
3295 | as_expr=false | |
3296 | fi | |
c906108c | 3297 | |
bec39cab AC |
3298 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then |
3299 | as_basename=basename | |
3300 | else | |
3301 | as_basename=false | |
3302 | fi | |
3303 | ||
3304 | ||
3305 | # Name of the executable. | |
3306 | as_me=`$as_basename "$0" || | |
3307 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
3308 | X"$0" : 'X\(//\)$' \| \ | |
3309 | X"$0" : 'X\(/\)$' \| \ | |
3310 | . : '\(.\)' 2>/dev/null || | |
3311 | echo X/"$0" | | |
3312 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } | |
3313 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
3314 | /^X\/\(\/\).*/{ s//\1/; q; } | |
3315 | s/.*/./; q'` | |
3316 | ||
3317 | ||
3318 | # PATH needs CR, and LINENO needs CR and PATH. | |
3319 | # Avoid depending upon Character Ranges. | |
3320 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
3321 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
3322 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
3323 | as_cr_digits='0123456789' | |
3324 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
3325 | ||
3326 | # The user is always right. | |
3327 | if test "${PATH_SEPARATOR+set}" != set; then | |
3328 | echo "#! /bin/sh" >conf$$.sh | |
3329 | echo "exit 0" >>conf$$.sh | |
3330 | chmod +x conf$$.sh | |
3331 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
3332 | PATH_SEPARATOR=';' | |
c906108c | 3333 | else |
bec39cab | 3334 | PATH_SEPARATOR=: |
c906108c | 3335 | fi |
bec39cab AC |
3336 | rm -f conf$$.sh |
3337 | fi | |
3338 | ||
3339 | ||
3340 | as_lineno_1=$LINENO | |
3341 | as_lineno_2=$LINENO | |
3342 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
3343 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
3344 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
3345 | # Find who we are. Look in the path if we contain no path at all | |
3346 | # relative or not. | |
3347 | case $0 in | |
3348 | *[\\/]* ) as_myself=$0 ;; | |
3349 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3350 | for as_dir in $PATH | |
3351 | do | |
3352 | IFS=$as_save_IFS | |
3353 | test -z "$as_dir" && as_dir=. | |
3354 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
3355 | done | |
3356 | ||
3357 | ;; | |
3358 | esac | |
3359 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
3360 | # in which case we are not to be found in the path. | |
3361 | if test "x$as_myself" = x; then | |
3362 | as_myself=$0 | |
3363 | fi | |
3364 | if test ! -f "$as_myself"; then | |
3365 | { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 | |
3366 | echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} | |
3367 | { (exit 1); exit 1; }; } | |
c906108c | 3368 | fi |
bec39cab AC |
3369 | case $CONFIG_SHELL in |
3370 | '') | |
3371 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3372 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
3373 | do | |
3374 | IFS=$as_save_IFS | |
3375 | test -z "$as_dir" && as_dir=. | |
3376 | for as_base in sh bash ksh sh5; do | |
3377 | case $as_dir in | |
3378 | /*) | |
3379 | if ("$as_dir/$as_base" -c ' | |
3380 | as_lineno_1=$LINENO | |
3381 | as_lineno_2=$LINENO | |
3382 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
3383 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
3384 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then | |
3385 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } | |
3386 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
3387 | CONFIG_SHELL=$as_dir/$as_base | |
3388 | export CONFIG_SHELL | |
3389 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
3390 | fi;; | |
3391 | esac | |
3392 | done | |
c906108c | 3393 | done |
bec39cab | 3394 | ;; |
c906108c SS |
3395 | esac |
3396 | ||
bec39cab AC |
3397 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO |
3398 | # uniformly replaced by the line number. The first 'sed' inserts a | |
3399 | # line-number line before each line; the second 'sed' does the real | |
3400 | # work. The second script uses 'N' to pair each line-number line | |
3401 | # with the numbered line, and appends trailing '-' during | |
3402 | # substitution so that $LINENO is not a special case at line end. | |
3403 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the | |
3404 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) | |
3405 | sed '=' <$as_myself | | |
3406 | sed ' | |
3407 | N | |
3408 | s,$,-, | |
3409 | : loop | |
3410 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
3411 | t loop | |
3412 | s,-$,, | |
3413 | s,^['$as_cr_digits']*\n,, | |
3414 | ' >$as_me.lineno && | |
3415 | chmod +x $as_me.lineno || | |
3416 | { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 | |
3417 | echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} | |
3418 | { (exit 1); exit 1; }; } | |
3419 | ||
3420 | # Don't try to exec as it changes $[0], causing all sort of problems | |
3421 | # (the dirname of $[0] is not the place where we might find the | |
3422 | # original and so on. Autoconf is especially sensible to this). | |
3423 | . ./$as_me.lineno | |
3424 | # Exit status is that of the last command. | |
3425 | exit | |
3426 | } | |
3427 | ||
3428 | ||
3429 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in | |
3430 | *c*,-n*) ECHO_N= ECHO_C=' | |
3431 | ' ECHO_T=' ' ;; | |
3432 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
3433 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
3434 | esac | |
3435 | ||
3436 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
3437 | as_expr=expr | |
3438 | else | |
3439 | as_expr=false | |
3440 | fi | |
c906108c | 3441 | |
bec39cab AC |
3442 | rm -f conf$$ conf$$.exe conf$$.file |
3443 | echo >conf$$.file | |
3444 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
3445 | # We could just check for DJGPP; but this test a) works b) is more generic | |
3446 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
3447 | if test -f conf$$.exe; then | |
3448 | # Don't use ln at all; we don't have any links | |
3449 | as_ln_s='cp -p' | |
c906108c | 3450 | else |
bec39cab | 3451 | as_ln_s='ln -s' |
c906108c | 3452 | fi |
bec39cab AC |
3453 | elif ln conf$$.file conf$$ 2>/dev/null; then |
3454 | as_ln_s=ln | |
3455 | else | |
3456 | as_ln_s='cp -p' | |
3457 | fi | |
3458 | rm -f conf$$ conf$$.exe conf$$.file | |
3459 | ||
3460 | if mkdir -p . 2>/dev/null; then | |
3461 | as_mkdir_p=: | |
3462 | else | |
3463 | test -d ./-p && rmdir ./-p | |
3464 | as_mkdir_p=false | |
3465 | fi | |
3466 | ||
3467 | as_executable_p="test -f" | |
3468 | ||
3469 | # Sed expression to map a string onto a valid CPP name. | |
3470 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
3471 | ||
3472 | # Sed expression to map a string onto a valid variable name. | |
3473 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
3474 | ||
3475 | ||
3476 | # IFS | |
3477 | # We need space, tab and new line, in precisely that order. | |
3478 | as_nl=' | |
3479 | ' | |
3480 | IFS=" $as_nl" | |
3481 | ||
3482 | # CDPATH. | |
3483 | $as_unset CDPATH | |
3484 | ||
3485 | exec 6>&1 | |
3486 | ||
3487 | # Open the log real soon, to keep \$[0] and so on meaningful, and to | |
3488 | # report actual input values of CONFIG_FILES etc. instead of their | |
3489 | # values after options handling. Logging --version etc. is OK. | |
3490 | exec 5>>config.log | |
3491 | { | |
3492 | echo | |
3493 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
3494 | ## Running $as_me. ## | |
3495 | _ASBOX | |
3496 | } >&5 | |
3497 | cat >&5 <<_CSEOF | |
3498 | ||
3499 | This file was extended by $as_me, which was | |
3500 | generated by GNU Autoconf 2.59. Invocation command line was | |
3501 | ||
3502 | CONFIG_FILES = $CONFIG_FILES | |
3503 | CONFIG_HEADERS = $CONFIG_HEADERS | |
3504 | CONFIG_LINKS = $CONFIG_LINKS | |
3505 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
3506 | $ $0 $@ | |
3507 | ||
3508 | _CSEOF | |
3509 | echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 | |
3510 | echo >&5 | |
3511 | _ACEOF | |
3512 | ||
3513 | # Files that config.status was made for. | |
3514 | if test -n "$ac_config_files"; then | |
3515 | echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS | |
3516 | fi | |
3517 | ||
3518 | if test -n "$ac_config_headers"; then | |
3519 | echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS | |
3520 | fi | |
3521 | ||
3522 | if test -n "$ac_config_links"; then | |
3523 | echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS | |
3524 | fi | |
3525 | ||
3526 | if test -n "$ac_config_commands"; then | |
3527 | echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS | |
3528 | fi | |
3529 | ||
3530 | cat >>$CONFIG_STATUS <<\_ACEOF | |
3531 | ||
3532 | ac_cs_usage="\ | |
3533 | \`$as_me' instantiates files from templates according to the | |
3534 | current configuration. | |
3535 | ||
3536 | Usage: $0 [OPTIONS] [FILE]... | |
3537 | ||
3538 | -h, --help print this help, then exit | |
3539 | -V, --version print version number, then exit | |
3540 | -q, --quiet do not print progress messages | |
3541 | -d, --debug don't remove temporary files | |
3542 | --recheck update $as_me by reconfiguring in the same conditions | |
3543 | --file=FILE[:TEMPLATE] | |
3544 | instantiate the configuration file FILE | |
3545 | ||
3546 | Configuration files: | |
3547 | $config_files | |
3548 | ||
3549 | Report bugs to <bug-autoconf@gnu.org>." | |
3550 | _ACEOF | |
3551 | ||
3552 | cat >>$CONFIG_STATUS <<_ACEOF | |
3553 | ac_cs_version="\\ | |
3554 | config.status | |
3555 | configured by $0, generated by GNU Autoconf 2.59, | |
3556 | with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" | |
3557 | ||
3558 | Copyright (C) 2003 Free Software Foundation, Inc. | |
3559 | This config.status script is free software; the Free Software Foundation | |
3560 | gives unlimited permission to copy, distribute and modify it." | |
3561 | srcdir=$srcdir | |
3562 | _ACEOF | |
3563 | ||
3564 | cat >>$CONFIG_STATUS <<\_ACEOF | |
3565 | # If no file are specified by the user, then we need to provide default | |
3566 | # value. By we need to know if files were specified by the user. | |
3567 | ac_need_defaults=: | |
3568 | while test $# != 0 | |
3569 | do | |
3570 | case $1 in | |
3571 | --*=*) | |
3572 | ac_option=`expr "x$1" : 'x\([^=]*\)='` | |
3573 | ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` | |
3574 | ac_shift=: | |
3575 | ;; | |
3576 | -*) | |
3577 | ac_option=$1 | |
3578 | ac_optarg=$2 | |
3579 | ac_shift=shift | |
3580 | ;; | |
3581 | *) # This is not an option, so the user has probably given explicit | |
3582 | # arguments. | |
3583 | ac_option=$1 | |
3584 | ac_need_defaults=false;; | |
3585 | esac | |
3586 | ||
3587 | case $ac_option in | |
3588 | # Handling of the options. | |
3589 | _ACEOF | |
3590 | cat >>$CONFIG_STATUS <<\_ACEOF | |
3591 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
3592 | ac_cs_recheck=: ;; | |
3593 | --version | --vers* | -V ) | |
3594 | echo "$ac_cs_version"; exit 0 ;; | |
3595 | --he | --h) | |
3596 | # Conflict between --help and --header | |
3597 | { { echo "$as_me:$LINENO: error: ambiguous option: $1 | |
3598 | Try \`$0 --help' for more information." >&5 | |
3599 | echo "$as_me: error: ambiguous option: $1 | |
3600 | Try \`$0 --help' for more information." >&2;} | |
3601 | { (exit 1); exit 1; }; };; | |
3602 | --help | --hel | -h ) | |
3603 | echo "$ac_cs_usage"; exit 0 ;; | |
3604 | --debug | --d* | -d ) | |
3605 | debug=: ;; | |
3606 | --file | --fil | --fi | --f ) | |
3607 | $ac_shift | |
3608 | CONFIG_FILES="$CONFIG_FILES $ac_optarg" | |
3609 | ac_need_defaults=false;; | |
3610 | --header | --heade | --head | --hea ) | |
3611 | $ac_shift | |
3612 | CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" | |
3613 | ac_need_defaults=false;; | |
3614 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
3615 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
3616 | ac_cs_silent=: ;; | |
3617 | ||
3618 | # This is an error. | |
3619 | -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 | |
3620 | Try \`$0 --help' for more information." >&5 | |
3621 | echo "$as_me: error: unrecognized option: $1 | |
3622 | Try \`$0 --help' for more information." >&2;} | |
3623 | { (exit 1); exit 1; }; } ;; | |
3624 | ||
3625 | *) ac_config_targets="$ac_config_targets $1" ;; | |
c906108c | 3626 | |
c906108c | 3627 | esac |
bec39cab AC |
3628 | shift |
3629 | done | |
3630 | ||
3631 | ac_configure_extra_args= | |
3632 | ||
3633 | if $ac_cs_silent; then | |
3634 | exec 6>/dev/null | |
3635 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
3636 | fi | |
3637 | ||
3638 | _ACEOF | |
3639 | cat >>$CONFIG_STATUS <<_ACEOF | |
3640 | if \$ac_cs_recheck; then | |
3641 | echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 | |
3642 | exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
3643 | fi | |
3644 | ||
3645 | _ACEOF | |
c906108c SS |
3646 | |
3647 | ||
bec39cab AC |
3648 | |
3649 | ||
3650 | ||
3651 | cat >>$CONFIG_STATUS <<\_ACEOF | |
3652 | for ac_config_target in $ac_config_targets | |
3653 | do | |
3654 | case "$ac_config_target" in | |
3655 | # Handling of arguments. | |
3656 | "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
3657 | "gdb.ada/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.ada/Makefile" ;; | |
bec39cab AC |
3658 | "gdb.arch/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.arch/Makefile" ;; |
3659 | "gdb.asm/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.asm/Makefile" ;; | |
3660 | "gdb.base/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.base/Makefile" ;; | |
3661 | "gdb.cp/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.cp/Makefile" ;; | |
3662 | "gdb.disasm/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.disasm/Makefile" ;; | |
3663 | "gdb.dwarf2/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.dwarf2/Makefile" ;; | |
3664 | "gdb.fortran/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.fortran/Makefile" ;; | |
9494c6a5 | 3665 | "gdb.server/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.server/Makefile" ;; |
bec39cab AC |
3666 | "gdb.java/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.java/Makefile" ;; |
3667 | "gdb.mi/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.mi/Makefile" ;; | |
3668 | "gdb.objc/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.objc/Makefile" ;; | |
3669 | "gdb.threads/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.threads/Makefile" ;; | |
3670 | "gdb.trace/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.trace/Makefile" ;; | |
3671 | *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 | |
3672 | echo "$as_me: error: invalid argument: $ac_config_target" >&2;} | |
3673 | { (exit 1); exit 1; }; };; | |
c906108c | 3674 | esac |
bec39cab AC |
3675 | done |
3676 | ||
3677 | # If the user did not use the arguments to specify the items to instantiate, | |
3678 | # then the envvar interface is used. Set only those that are not. | |
3679 | # We use the long form for the default assignment because of an extremely | |
3680 | # bizarre bug on SunOS 4.1.3. | |
3681 | if $ac_need_defaults; then | |
3682 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
3683 | fi | |
3684 | ||
3685 | # Have a temporary directory for convenience. Make it in the build tree | |
3686 | # simply because there is no reason to put it here, and in addition, | |
3687 | # creating and moving files from /tmp can sometimes cause problems. | |
3688 | # Create a temporary directory, and hook for its removal unless debugging. | |
3689 | $debug || | |
3690 | { | |
3691 | trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 | |
3692 | trap '{ (exit 1); exit 1; }' 1 2 13 15 | |
3693 | } | |
3694 | ||
3695 | # Create a (secure) tmp directory for tmp files. | |
3696 | ||
3697 | { | |
3698 | tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && | |
3699 | test -n "$tmp" && test -d "$tmp" | |
3700 | } || | |
3701 | { | |
3702 | tmp=./confstat$$-$RANDOM | |
3703 | (umask 077 && mkdir $tmp) | |
3704 | } || | |
3705 | { | |
3706 | echo "$me: cannot create a temporary directory in ." >&2 | |
3707 | { (exit 1); exit 1; } | |
3708 | } | |
3709 | ||
3710 | _ACEOF | |
3711 | ||
3712 | cat >>$CONFIG_STATUS <<_ACEOF | |
c906108c | 3713 | |
bec39cab AC |
3714 | # |
3715 | # CONFIG_FILES section. | |
3716 | # | |
c906108c | 3717 | |
bec39cab AC |
3718 | # No need to generate the scripts if there are no CONFIG_FILES. |
3719 | # This happens for instance when ./config.status config.h | |
3720 | if test -n "\$CONFIG_FILES"; then | |
3721 | # Protect against being on the right side of a sed subst in config.status. | |
3722 | sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; | |
3723 | s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF | |
3724 | s,@SHELL@,$SHELL,;t t | |
3725 | s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t | |
3726 | s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t | |
3727 | s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t | |
3728 | s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t | |
3729 | s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t | |
3730 | s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t | |
3731 | s,@exec_prefix@,$exec_prefix,;t t | |
3732 | s,@prefix@,$prefix,;t t | |
3733 | s,@program_transform_name@,$program_transform_name,;t t | |
3734 | s,@bindir@,$bindir,;t t | |
3735 | s,@sbindir@,$sbindir,;t t | |
3736 | s,@libexecdir@,$libexecdir,;t t | |
3737 | s,@datadir@,$datadir,;t t | |
3738 | s,@sysconfdir@,$sysconfdir,;t t | |
3739 | s,@sharedstatedir@,$sharedstatedir,;t t | |
3740 | s,@localstatedir@,$localstatedir,;t t | |
3741 | s,@libdir@,$libdir,;t t | |
3742 | s,@includedir@,$includedir,;t t | |
3743 | s,@oldincludedir@,$oldincludedir,;t t | |
3744 | s,@infodir@,$infodir,;t t | |
3745 | s,@mandir@,$mandir,;t t | |
3746 | s,@build_alias@,$build_alias,;t t | |
3747 | s,@host_alias@,$host_alias,;t t | |
3748 | s,@target_alias@,$target_alias,;t t | |
3749 | s,@DEFS@,$DEFS,;t t | |
3750 | s,@ECHO_C@,$ECHO_C,;t t | |
3751 | s,@ECHO_N@,$ECHO_N,;t t | |
3752 | s,@ECHO_T@,$ECHO_T,;t t | |
3753 | s,@LIBS@,$LIBS,;t t | |
3754 | s,@build@,$build,;t t | |
3755 | s,@build_cpu@,$build_cpu,;t t | |
3756 | s,@build_vendor@,$build_vendor,;t t | |
3757 | s,@build_os@,$build_os,;t t | |
3758 | s,@host@,$host,;t t | |
3759 | s,@host_cpu@,$host_cpu,;t t | |
3760 | s,@host_vendor@,$host_vendor,;t t | |
3761 | s,@host_os@,$host_os,;t t | |
3762 | s,@target@,$target,;t t | |
3763 | s,@target_cpu@,$target_cpu,;t t | |
3764 | s,@target_vendor@,$target_vendor,;t t | |
3765 | s,@target_os@,$target_os,;t t | |
be2a5f71 | 3766 | s,@target_noncanonical@,$target_noncanonical,;t t |
bec39cab AC |
3767 | s,@subdirs@,$subdirs,;t t |
3768 | s,@RPATH_ENVVAR@,$RPATH_ENVVAR,;t t | |
3769 | s,@CC@,$CC,;t t | |
3770 | s,@CFLAGS@,$CFLAGS,;t t | |
3771 | s,@LDFLAGS@,$LDFLAGS,;t t | |
3772 | s,@CPPFLAGS@,$CPPFLAGS,;t t | |
3773 | s,@ac_ct_CC@,$ac_ct_CC,;t t | |
3774 | s,@EXEEXT@,$EXEEXT,;t t | |
3775 | s,@OBJEXT@,$OBJEXT,;t t | |
3776 | s,@CPP@,$CPP,;t t | |
3777 | s,@EGREP@,$EGREP,;t t | |
3778 | s,@LIBOBJS@,$LIBOBJS,;t t | |
3779 | s,@LTLIBOBJS@,$LTLIBOBJS,;t t | |
3780 | CEOF | |
c906108c | 3781 | |
bec39cab AC |
3782 | _ACEOF |
3783 | ||
3784 | cat >>$CONFIG_STATUS <<\_ACEOF | |
3785 | # Split the substitutions into bite-sized pieces for seds with | |
3786 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
3787 | ac_max_sed_lines=48 | |
3788 | ac_sed_frag=1 # Number of current file. | |
3789 | ac_beg=1 # First line for current file. | |
3790 | ac_end=$ac_max_sed_lines # Line after last line for current file. | |
3791 | ac_more_lines=: | |
3792 | ac_sed_cmds= | |
3793 | while $ac_more_lines; do | |
3794 | if test $ac_beg -gt 1; then | |
3795 | sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
3796 | else | |
3797 | sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
3798 | fi | |
3799 | if test ! -s $tmp/subs.frag; then | |
3800 | ac_more_lines=false | |
3801 | else | |
3802 | # The purpose of the label and of the branching condition is to | |
3803 | # speed up the sed processing (if there are no `@' at all, there | |
3804 | # is no need to browse any of the substitutions). | |
3805 | # These are the two extra sed commands mentioned above. | |
3806 | (echo ':t | |
3807 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed | |
3808 | if test -z "$ac_sed_cmds"; then | |
3809 | ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" | |
3810 | else | |
3811 | ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" | |
3812 | fi | |
3813 | ac_sed_frag=`expr $ac_sed_frag + 1` | |
3814 | ac_beg=$ac_end | |
3815 | ac_end=`expr $ac_end + $ac_max_sed_lines` | |
3816 | fi | |
3817 | done | |
3818 | if test -z "$ac_sed_cmds"; then | |
3819 | ac_sed_cmds=cat | |
3820 | fi | |
3821 | fi # test -n "$CONFIG_FILES" | |
c906108c | 3822 | |
bec39cab AC |
3823 | _ACEOF |
3824 | cat >>$CONFIG_STATUS <<\_ACEOF | |
3825 | for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue | |
3826 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
3827 | case $ac_file in | |
3828 | - | *:- | *:-:* ) # input from stdin | |
3829 | cat >$tmp/stdin | |
3830 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
3831 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
3832 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
3833 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
3834 | * ) ac_file_in=$ac_file.in ;; | |
3835 | esac | |
3836 | ||
3837 | # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. | |
3838 | ac_dir=`(dirname "$ac_file") 2>/dev/null || | |
3839 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
3840 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
3841 | X"$ac_file" : 'X\(//\)$' \| \ | |
3842 | X"$ac_file" : 'X\(/\)' \| \ | |
3843 | . : '\(.\)' 2>/dev/null || | |
3844 | echo X"$ac_file" | | |
3845 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
3846 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
3847 | /^X\(\/\/\)$/{ s//\1/; q; } | |
3848 | /^X\(\/\).*/{ s//\1/; q; } | |
3849 | s/.*/./; q'` | |
3850 | { if $as_mkdir_p; then | |
3851 | mkdir -p "$ac_dir" | |
3852 | else | |
3853 | as_dir="$ac_dir" | |
3854 | as_dirs= | |
3855 | while test ! -d "$as_dir"; do | |
3856 | as_dirs="$as_dir $as_dirs" | |
3857 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
3858 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
3859 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
3860 | X"$as_dir" : 'X\(//\)$' \| \ | |
3861 | X"$as_dir" : 'X\(/\)' \| \ | |
3862 | . : '\(.\)' 2>/dev/null || | |
3863 | echo X"$as_dir" | | |
3864 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
3865 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
3866 | /^X\(\/\/\)$/{ s//\1/; q; } | |
3867 | /^X\(\/\).*/{ s//\1/; q; } | |
3868 | s/.*/./; q'` | |
3869 | done | |
3870 | test ! -n "$as_dirs" || mkdir $as_dirs | |
3871 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
3872 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
3873 | { (exit 1); exit 1; }; }; } | |
3874 | ||
3875 | ac_builddir=. | |
3876 | ||
3877 | if test "$ac_dir" != .; then | |
3878 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
3879 | # A "../" for each directory in $ac_dir_suffix. | |
3880 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
3881 | else | |
3882 | ac_dir_suffix= ac_top_builddir= | |
3883 | fi | |
3884 | ||
3885 | case $srcdir in | |
3886 | .) # No --srcdir option. We are building in place. | |
3887 | ac_srcdir=. | |
3888 | if test -z "$ac_top_builddir"; then | |
3889 | ac_top_srcdir=. | |
3890 | else | |
3891 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
3892 | fi ;; | |
3893 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
3894 | ac_srcdir=$srcdir$ac_dir_suffix; | |
3895 | ac_top_srcdir=$srcdir ;; | |
3896 | *) # Relative path. | |
3897 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
3898 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
3899 | esac | |
3900 | ||
3901 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
3902 | # the directories may not exist. | |
3903 | case `pwd` in | |
3904 | .) ac_abs_builddir="$ac_dir";; | |
3905 | *) | |
3906 | case "$ac_dir" in | |
3907 | .) ac_abs_builddir=`pwd`;; | |
3908 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
3909 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
3910 | esac;; | |
3911 | esac | |
3912 | case $ac_abs_builddir in | |
3913 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
3914 | *) | |
3915 | case ${ac_top_builddir}. in | |
3916 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
3917 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
3918 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
3919 | esac;; | |
3920 | esac | |
3921 | case $ac_abs_builddir in | |
3922 | .) ac_abs_srcdir=$ac_srcdir;; | |
3923 | *) | |
3924 | case $ac_srcdir in | |
3925 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
3926 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
3927 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
3928 | esac;; | |
3929 | esac | |
3930 | case $ac_abs_builddir in | |
3931 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
3932 | *) | |
3933 | case $ac_top_srcdir in | |
3934 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
3935 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
3936 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
3937 | esac;; | |
3938 | esac | |
3939 | ||
3940 | ||
3941 | ||
be2a5f71 DJ |
3942 | if test x"$ac_file" != x-; then |
3943 | { echo "$as_me:$LINENO: creating $ac_file" >&5 | |
3944 | echo "$as_me: creating $ac_file" >&6;} | |
3945 | rm -f "$ac_file" | |
3946 | fi | |
bec39cab AC |
3947 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
3948 | # use $as_me), people would be surprised to read: | |
3949 | # /* config.h. Generated by config.status. */ | |
3950 | if test x"$ac_file" = x-; then | |
3951 | configure_input= | |
3952 | else | |
3953 | configure_input="$ac_file. " | |
3954 | fi | |
3955 | configure_input=$configure_input"Generated from `echo $ac_file_in | | |
3956 | sed 's,.*/,,'` by configure." | |
3957 | ||
3958 | # First look for the input files in the build tree, otherwise in the | |
3959 | # src tree. | |
3960 | ac_file_inputs=`IFS=: | |
3961 | for f in $ac_file_in; do | |
3962 | case $f in | |
3963 | -) echo $tmp/stdin ;; | |
3964 | [\\/$]*) | |
3965 | # Absolute (can't be DOS-style, as IFS=:) | |
3966 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
3967 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
3968 | { (exit 1); exit 1; }; } | |
3969 | echo "$f";; | |
3970 | *) # Relative | |
3971 | if test -f "$f"; then | |
3972 | # Build tree | |
3973 | echo "$f" | |
3974 | elif test -f "$srcdir/$f"; then | |
3975 | # Source tree | |
3976 | echo "$srcdir/$f" | |
3977 | else | |
3978 | # /dev/null tree | |
3979 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
3980 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
3981 | { (exit 1); exit 1; }; } | |
3982 | fi;; | |
3983 | esac | |
3984 | done` || { (exit 1); exit 1; } | |
3985 | _ACEOF | |
3986 | cat >>$CONFIG_STATUS <<_ACEOF | |
3987 | sed "$ac_vpsub | |
3988 | $extrasub | |
3989 | _ACEOF | |
3990 | cat >>$CONFIG_STATUS <<\_ACEOF | |
3991 | :t | |
3992 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
3993 | s,@configure_input@,$configure_input,;t t | |
3994 | s,@srcdir@,$ac_srcdir,;t t | |
3995 | s,@abs_srcdir@,$ac_abs_srcdir,;t t | |
3996 | s,@top_srcdir@,$ac_top_srcdir,;t t | |
3997 | s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t | |
3998 | s,@builddir@,$ac_builddir,;t t | |
3999 | s,@abs_builddir@,$ac_abs_builddir,;t t | |
4000 | s,@top_builddir@,$ac_top_builddir,;t t | |
4001 | s,@abs_top_builddir@,$ac_abs_top_builddir,;t t | |
4002 | " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out | |
4003 | rm -f $tmp/stdin | |
4004 | if test x"$ac_file" != x-; then | |
4005 | mv $tmp/out $ac_file | |
4006 | else | |
4007 | cat $tmp/out | |
4008 | rm -f $tmp/out | |
4009 | fi | |
4010 | ||
4011 | done | |
4012 | _ACEOF | |
4013 | ||
4014 | cat >>$CONFIG_STATUS <<\_ACEOF | |
4015 | ||
4016 | { (exit 0); exit 0; } | |
4017 | _ACEOF | |
c906108c | 4018 | chmod +x $CONFIG_STATUS |
bec39cab AC |
4019 | ac_clean_files=$ac_clean_files_save |
4020 | ||
4021 | ||
4022 | # configure is writing to config.log, and then calls config.status. | |
4023 | # config.status does its own redirection, appending to config.log. | |
4024 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
4025 | # by configure, so config.status won't be able to write to it; its | |
4026 | # output is simply discarded. So we exec the FD to /dev/null, | |
4027 | # effectively closing config.log, so it can be properly (re)opened and | |
4028 | # appended to by config.status. When coming back to configure, we | |
4029 | # need to make the FD available again. | |
4030 | if test "$no_create" != yes; then | |
4031 | ac_cs_success=: | |
4032 | ac_config_status_args= | |
4033 | test "$silent" = yes && | |
4034 | ac_config_status_args="$ac_config_status_args --quiet" | |
4035 | exec 5>/dev/null | |
4036 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
4037 | exec 5>>config.log | |
4038 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
4039 | # would make configure fail if this is the last instruction. | |
4040 | $ac_cs_success || { (exit 1); exit 1; } | |
4041 | fi | |
c906108c | 4042 | |
bec39cab AC |
4043 | # |
4044 | # CONFIG_SUBDIRS section. | |
4045 | # | |
c906108c SS |
4046 | if test "$no_recursion" != yes; then |
4047 | ||
4048 | # Remove --cache-file and --srcdir arguments so they do not pile up. | |
4049 | ac_sub_configure_args= | |
4050 | ac_prev= | |
4051 | for ac_arg in $ac_configure_args; do | |
4052 | if test -n "$ac_prev"; then | |
4053 | ac_prev= | |
4054 | continue | |
4055 | fi | |
bec39cab | 4056 | case $ac_arg in |
c906108c SS |
4057 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
4058 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
4059 | ac_prev=cache_file ;; | |
4060 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
bec39cab AC |
4061 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ |
4062 | | --c=*) | |
4063 | ;; | |
4064 | --config-cache | -C) | |
c906108c SS |
4065 | ;; |
4066 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
4067 | ac_prev=srcdir ;; | |
4068 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
4069 | ;; | |
bec39cab AC |
4070 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
4071 | ac_prev=prefix ;; | |
4072 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
4073 | ;; | |
c906108c SS |
4074 | *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; |
4075 | esac | |
4076 | done | |
4077 | ||
bec39cab AC |
4078 | # Always prepend --prefix to ensure using the same prefix |
4079 | # in subdir configurations. | |
4080 | ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args" | |
4081 | ||
4082 | ac_popdir=`pwd` | |
4083 | for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue | |
c906108c SS |
4084 | |
4085 | # Do not complain, so a configure script can configure whichever | |
4086 | # parts of a large source tree are present. | |
bec39cab | 4087 | test -d $srcdir/$ac_dir || continue |
c906108c | 4088 | |
bec39cab AC |
4089 | { echo "$as_me:$LINENO: configuring in $ac_dir" >&5 |
4090 | echo "$as_me: configuring in $ac_dir" >&6;} | |
4091 | { if $as_mkdir_p; then | |
4092 | mkdir -p "$ac_dir" | |
4093 | else | |
4094 | as_dir="$ac_dir" | |
4095 | as_dirs= | |
4096 | while test ! -d "$as_dir"; do | |
4097 | as_dirs="$as_dir $as_dirs" | |
4098 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
4099 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
4100 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
4101 | X"$as_dir" : 'X\(//\)$' \| \ | |
4102 | X"$as_dir" : 'X\(/\)' \| \ | |
4103 | . : '\(.\)' 2>/dev/null || | |
4104 | echo X"$as_dir" | | |
4105 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
4106 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
4107 | /^X\(\/\/\)$/{ s//\1/; q; } | |
4108 | /^X\(\/\).*/{ s//\1/; q; } | |
4109 | s/.*/./; q'` | |
4110 | done | |
4111 | test ! -n "$as_dirs" || mkdir $as_dirs | |
4112 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
4113 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
4114 | { (exit 1); exit 1; }; }; } | |
c906108c | 4115 | |
bec39cab | 4116 | ac_builddir=. |
c906108c | 4117 | |
bec39cab AC |
4118 | if test "$ac_dir" != .; then |
4119 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
4120 | # A "../" for each directory in $ac_dir_suffix. | |
4121 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
4122 | else | |
4123 | ac_dir_suffix= ac_top_builddir= | |
4124 | fi | |
c906108c | 4125 | |
bec39cab AC |
4126 | case $srcdir in |
4127 | .) # No --srcdir option. We are building in place. | |
4128 | ac_srcdir=. | |
4129 | if test -z "$ac_top_builddir"; then | |
4130 | ac_top_srcdir=. | |
4131 | else | |
4132 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
4133 | fi ;; | |
4134 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
4135 | ac_srcdir=$srcdir$ac_dir_suffix; | |
4136 | ac_top_srcdir=$srcdir ;; | |
4137 | *) # Relative path. | |
4138 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
4139 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
4140 | esac | |
c906108c | 4141 | |
bec39cab AC |
4142 | # Do not use `cd foo && pwd` to compute absolute paths, because |
4143 | # the directories may not exist. | |
4144 | case `pwd` in | |
4145 | .) ac_abs_builddir="$ac_dir";; | |
4146 | *) | |
4147 | case "$ac_dir" in | |
4148 | .) ac_abs_builddir=`pwd`;; | |
4149 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
4150 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
4151 | esac;; | |
4152 | esac | |
4153 | case $ac_abs_builddir in | |
4154 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
4155 | *) | |
4156 | case ${ac_top_builddir}. in | |
4157 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
4158 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
4159 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
4160 | esac;; | |
4161 | esac | |
4162 | case $ac_abs_builddir in | |
4163 | .) ac_abs_srcdir=$ac_srcdir;; | |
4164 | *) | |
4165 | case $ac_srcdir in | |
4166 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
4167 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
4168 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
4169 | esac;; | |
4170 | esac | |
4171 | case $ac_abs_builddir in | |
4172 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
4173 | *) | |
4174 | case $ac_top_srcdir in | |
4175 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
4176 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
4177 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
4178 | esac;; | |
4179 | esac | |
4180 | ||
4181 | ||
4182 | cd $ac_dir | |
c906108c SS |
4183 | |
4184 | # Check for guested configure; otherwise get Cygnus style configure. | |
bec39cab AC |
4185 | if test -f $ac_srcdir/configure.gnu; then |
4186 | ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'" | |
4187 | elif test -f $ac_srcdir/configure; then | |
4188 | ac_sub_configure="$SHELL '$ac_srcdir/configure'" | |
4189 | elif test -f $ac_srcdir/configure.in; then | |
c906108c SS |
4190 | ac_sub_configure=$ac_configure |
4191 | else | |
bec39cab AC |
4192 | { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5 |
4193 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} | |
c906108c SS |
4194 | ac_sub_configure= |
4195 | fi | |
4196 | ||
4197 | # The recursion is here. | |
4198 | if test -n "$ac_sub_configure"; then | |
c906108c | 4199 | # Make the cache file name correct relative to the subdirectory. |
bec39cab AC |
4200 | case $cache_file in |
4201 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
c906108c | 4202 | *) # Relative path. |
bec39cab | 4203 | ac_sub_cache_file=$ac_top_builddir$cache_file ;; |
c906108c SS |
4204 | esac |
4205 | ||
bec39cab AC |
4206 | { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
4207 | echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
c906108c | 4208 | # The eval makes quoting arguments work. |
bec39cab AC |
4209 | eval $ac_sub_configure $ac_sub_configure_args \ |
4210 | --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir || | |
4211 | { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5 | |
4212 | echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;} | |
4213 | { (exit 1); exit 1; }; } | |
c906108c SS |
4214 | fi |
4215 | ||
be2a5f71 | 4216 | cd $ac_popdir |
c906108c SS |
4217 | done |
4218 | fi | |
4219 |