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Commit | Line | Data |
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0bc0cd11 | 1 | #! /bin/sh |
0bc0cd11 | 2 | # Guess values for system-dependent variables and create Makefiles. |
a4f74b58 | 3 | # Generated by GNU Autoconf 2.59. |
0bc0cd11 | 4 | # |
3beb1315 | 5 | # Copyright (C) 2003 Free Software Foundation, Inc. |
0bc0cd11 JL |
6 | # This configure script is free software; the Free Software Foundation |
7 | # gives unlimited permission to copy, distribute and modify it. | |
238235ef DJ |
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 | |
3beb1315 | 22 | DUALCASE=1; export DUALCASE # for MKS sh |
238235ef DJ |
23 | |
24 | # Support unset when possible. | |
3beb1315 | 25 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
238235ef DJ |
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 | |
3beb1315 | 44 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
238235ef DJ |
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 | |
3beb1315 | 221 | test -d ./-p && rmdir ./-p |
238235ef DJ |
222 | as_mkdir_p=false |
223 | fi | |
224 | ||
225 | as_executable_p="test -f" | |
226 | ||
227 | # Sed expression to map a string onto a valid CPP name. | |
3beb1315 | 228 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
238235ef DJ |
229 | |
230 | # Sed expression to map a string onto a valid variable name. | |
3beb1315 | 231 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
238235ef DJ |
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 | $as_unset CDPATH | |
242 | ||
243 | ||
244 | # Name of the host. | |
245 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
246 | # so uname gets run too. | |
247 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
248 | ||
249 | exec 6>&1 | |
0bc0cd11 | 250 | |
238235ef DJ |
251 | # |
252 | # Initializations. | |
253 | # | |
0bc0cd11 | 254 | ac_default_prefix=/usr/local |
238235ef DJ |
255 | ac_config_libobj_dir=. |
256 | cross_compiling=no | |
257 | subdirs= | |
258 | MFLAGS= | |
259 | MAKEFLAGS= | |
260 | SHELL=${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="xmalloc.c" | |
275 | # Factoring default headers for most tests. | |
276 | ac_includes_default="\ | |
277 | #include <stdio.h> | |
278 | #if HAVE_SYS_TYPES_H | |
279 | # include <sys/types.h> | |
280 | #endif | |
281 | #if HAVE_SYS_STAT_H | |
282 | # include <sys/stat.h> | |
283 | #endif | |
284 | #if STDC_HEADERS | |
285 | # include <stdlib.h> | |
286 | # include <stddef.h> | |
287 | #else | |
288 | # if HAVE_STDLIB_H | |
289 | # include <stdlib.h> | |
290 | # endif | |
291 | #endif | |
292 | #if HAVE_STRING_H | |
293 | # if !STDC_HEADERS && HAVE_MEMORY_H | |
294 | # include <memory.h> | |
295 | # endif | |
296 | # include <string.h> | |
297 | #endif | |
298 | #if HAVE_STRINGS_H | |
299 | # include <strings.h> | |
300 | #endif | |
301 | #if HAVE_INTTYPES_H | |
302 | # include <inttypes.h> | |
303 | #else | |
304 | # if HAVE_STDINT_H | |
305 | # include <stdint.h> | |
306 | # endif | |
307 | #endif | |
308 | #if HAVE_UNISTD_H | |
309 | # include <unistd.h> | |
310 | #endif" | |
311 | ||
c91c9c2e | 312 | 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 libiberty_topdir MAINT NOTMAINT MAKEINFO BUILD_INFO PERL HAVE_PERL build build_cpu build_vendor build_os host host_cpu host_vendor host_os AR ac_ct_AR RANLIB ac_ct_RANLIB CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP ac_libiberty_warn_cflags NO_MINUS_C_MINUS_O OUTPUT_OPTION INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PICFLAG EGREP LIBOBJS CHECK target_header_dir pexecute INSTALL_DEST datarootdir docdir htmldir LTLIBOBJS' |
238235ef | 313 | ac_subst_files='host_makefile_frag' |
18c04407 | 314 | ac_pwd=`pwd` |
0bc0cd11 JL |
315 | |
316 | # Initialize some variables set by options. | |
238235ef DJ |
317 | ac_init_help= |
318 | ac_init_version=false | |
0bc0cd11 JL |
319 | # The variables have the same names as the options, with |
320 | # dashes changed to underlines. | |
238235ef | 321 | cache_file=/dev/null |
0bc0cd11 | 322 | exec_prefix=NONE |
0bc0cd11 | 323 | no_create= |
0bc0cd11 JL |
324 | no_recursion= |
325 | prefix=NONE | |
326 | program_prefix=NONE | |
327 | program_suffix=NONE | |
328 | program_transform_name=s,x,x, | |
329 | silent= | |
330 | site= | |
331 | srcdir= | |
0bc0cd11 JL |
332 | verbose= |
333 | x_includes=NONE | |
334 | x_libraries=NONE | |
238235ef DJ |
335 | |
336 | # Installation directory options. | |
337 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
338 | # and all the variables that are supposed to be based on exec_prefix | |
339 | # by default will actually change. | |
340 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
0bc0cd11 JL |
341 | bindir='${exec_prefix}/bin' |
342 | sbindir='${exec_prefix}/sbin' | |
343 | libexecdir='${exec_prefix}/libexec' | |
344 | datadir='${prefix}/share' | |
345 | sysconfdir='${prefix}/etc' | |
346 | sharedstatedir='${prefix}/com' | |
347 | localstatedir='${prefix}/var' | |
348 | libdir='${exec_prefix}/lib' | |
349 | includedir='${prefix}/include' | |
350 | oldincludedir='/usr/include' | |
351 | infodir='${prefix}/info' | |
352 | mandir='${prefix}/man' | |
353 | ||
0bc0cd11 JL |
354 | ac_prev= |
355 | for ac_option | |
356 | do | |
0bc0cd11 JL |
357 | # If the previous option needs an argument, assign it. |
358 | if test -n "$ac_prev"; then | |
359 | eval "$ac_prev=\$ac_option" | |
360 | ac_prev= | |
361 | continue | |
362 | fi | |
363 | ||
238235ef | 364 | ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` |
0bc0cd11 JL |
365 | |
366 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
367 | ||
238235ef | 368 | case $ac_option in |
0bc0cd11 JL |
369 | |
370 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
371 | ac_prev=bindir ;; | |
372 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
238235ef | 373 | bindir=$ac_optarg ;; |
0bc0cd11 JL |
374 | |
375 | -build | --build | --buil | --bui | --bu) | |
238235ef | 376 | ac_prev=build_alias ;; |
0bc0cd11 | 377 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
238235ef | 378 | build_alias=$ac_optarg ;; |
0bc0cd11 JL |
379 | |
380 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
381 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
382 | ac_prev=cache_file ;; | |
383 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
384 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
238235ef DJ |
385 | cache_file=$ac_optarg ;; |
386 | ||
387 | --config-cache | -C) | |
388 | cache_file=config.cache ;; | |
0bc0cd11 JL |
389 | |
390 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
391 | ac_prev=datadir ;; | |
392 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
393 | | --da=*) | |
238235ef | 394 | datadir=$ac_optarg ;; |
0bc0cd11 JL |
395 | |
396 | -disable-* | --disable-*) | |
238235ef | 397 | ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
0bc0cd11 | 398 | # Reject names that are not valid shell variable names. |
238235ef DJ |
399 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
400 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
401 | { (exit 1); exit 1; }; } | |
402 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
403 | eval "enable_$ac_feature=no" ;; | |
0bc0cd11 JL |
404 | |
405 | -enable-* | --enable-*) | |
238235ef | 406 | ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
0bc0cd11 | 407 | # Reject names that are not valid shell variable names. |
238235ef DJ |
408 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
409 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
410 | { (exit 1); exit 1; }; } | |
411 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
412 | case $ac_option in | |
413 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
0bc0cd11 JL |
414 | *) ac_optarg=yes ;; |
415 | esac | |
238235ef | 416 | eval "enable_$ac_feature='$ac_optarg'" ;; |
0bc0cd11 JL |
417 | |
418 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
419 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
420 | | --exec | --exe | --ex) | |
421 | ac_prev=exec_prefix ;; | |
422 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
423 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
424 | | --exec=* | --exe=* | --ex=*) | |
238235ef | 425 | exec_prefix=$ac_optarg ;; |
0bc0cd11 JL |
426 | |
427 | -gas | --gas | --ga | --g) | |
428 | # Obsolete; use --with-gas. | |
429 | with_gas=yes ;; | |
430 | ||
238235ef DJ |
431 | -help | --help | --hel | --he | -h) |
432 | ac_init_help=long ;; | |
433 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
434 | ac_init_help=recursive ;; | |
435 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
436 | ac_init_help=short ;; | |
0bc0cd11 JL |
437 | |
438 | -host | --host | --hos | --ho) | |
238235ef | 439 | ac_prev=host_alias ;; |
0bc0cd11 | 440 | -host=* | --host=* | --hos=* | --ho=*) |
238235ef | 441 | host_alias=$ac_optarg ;; |
0bc0cd11 JL |
442 | |
443 | -includedir | --includedir | --includedi | --included | --include \ | |
444 | | --includ | --inclu | --incl | --inc) | |
445 | ac_prev=includedir ;; | |
446 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
447 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
238235ef | 448 | includedir=$ac_optarg ;; |
0bc0cd11 JL |
449 | |
450 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
451 | ac_prev=infodir ;; | |
452 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
238235ef | 453 | infodir=$ac_optarg ;; |
0bc0cd11 JL |
454 | |
455 | -libdir | --libdir | --libdi | --libd) | |
456 | ac_prev=libdir ;; | |
457 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
238235ef | 458 | libdir=$ac_optarg ;; |
0bc0cd11 JL |
459 | |
460 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
461 | | --libexe | --libex | --libe) | |
462 | ac_prev=libexecdir ;; | |
463 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
464 | | --libexe=* | --libex=* | --libe=*) | |
238235ef | 465 | libexecdir=$ac_optarg ;; |
0bc0cd11 JL |
466 | |
467 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
468 | | --localstate | --localstat | --localsta | --localst \ | |
469 | | --locals | --local | --loca | --loc | --lo) | |
470 | ac_prev=localstatedir ;; | |
471 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
472 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
473 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
238235ef | 474 | localstatedir=$ac_optarg ;; |
0bc0cd11 JL |
475 | |
476 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
477 | ac_prev=mandir ;; | |
478 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
238235ef | 479 | mandir=$ac_optarg ;; |
0bc0cd11 JL |
480 | |
481 | -nfp | --nfp | --nf) | |
482 | # Obsolete; use --without-fp. | |
483 | with_fp=no ;; | |
484 | ||
485 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
238235ef | 486 | | --no-cr | --no-c | -n) |
0bc0cd11 JL |
487 | no_create=yes ;; |
488 | ||
489 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
490 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
491 | no_recursion=yes ;; | |
492 | ||
493 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
494 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
495 | | --oldin | --oldi | --old | --ol | --o) | |
496 | ac_prev=oldincludedir ;; | |
497 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
498 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
499 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
238235ef | 500 | oldincludedir=$ac_optarg ;; |
0bc0cd11 JL |
501 | |
502 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
503 | ac_prev=prefix ;; | |
504 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
238235ef | 505 | prefix=$ac_optarg ;; |
0bc0cd11 JL |
506 | |
507 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
508 | | --program-pre | --program-pr | --program-p) | |
509 | ac_prev=program_prefix ;; | |
510 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
511 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
238235ef | 512 | program_prefix=$ac_optarg ;; |
0bc0cd11 JL |
513 | |
514 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
515 | | --program-suf | --program-su | --program-s) | |
516 | ac_prev=program_suffix ;; | |
517 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
518 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
238235ef | 519 | program_suffix=$ac_optarg ;; |
0bc0cd11 JL |
520 | |
521 | -program-transform-name | --program-transform-name \ | |
522 | | --program-transform-nam | --program-transform-na \ | |
523 | | --program-transform-n | --program-transform- \ | |
524 | | --program-transform | --program-transfor \ | |
525 | | --program-transfo | --program-transf \ | |
526 | | --program-trans | --program-tran \ | |
527 | | --progr-tra | --program-tr | --program-t) | |
528 | ac_prev=program_transform_name ;; | |
529 | -program-transform-name=* | --program-transform-name=* \ | |
530 | | --program-transform-nam=* | --program-transform-na=* \ | |
531 | | --program-transform-n=* | --program-transform-=* \ | |
532 | | --program-transform=* | --program-transfor=* \ | |
533 | | --program-transfo=* | --program-transf=* \ | |
534 | | --program-trans=* | --program-tran=* \ | |
535 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
238235ef | 536 | program_transform_name=$ac_optarg ;; |
0bc0cd11 JL |
537 | |
538 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
539 | | -silent | --silent | --silen | --sile | --sil) | |
540 | silent=yes ;; | |
541 | ||
542 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
543 | ac_prev=sbindir ;; | |
544 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
545 | | --sbi=* | --sb=*) | |
238235ef | 546 | sbindir=$ac_optarg ;; |
0bc0cd11 JL |
547 | |
548 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
549 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
550 | | --sharedst | --shareds | --shared | --share | --shar \ | |
551 | | --sha | --sh) | |
552 | ac_prev=sharedstatedir ;; | |
553 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
554 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
555 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
556 | | --sha=* | --sh=*) | |
238235ef | 557 | sharedstatedir=$ac_optarg ;; |
0bc0cd11 JL |
558 | |
559 | -site | --site | --sit) | |
560 | ac_prev=site ;; | |
561 | -site=* | --site=* | --sit=*) | |
238235ef | 562 | site=$ac_optarg ;; |
0bc0cd11 JL |
563 | |
564 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
565 | ac_prev=srcdir ;; | |
566 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
238235ef | 567 | srcdir=$ac_optarg ;; |
0bc0cd11 JL |
568 | |
569 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
570 | | --syscon | --sysco | --sysc | --sys | --sy) | |
571 | ac_prev=sysconfdir ;; | |
572 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
573 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
238235ef | 574 | sysconfdir=$ac_optarg ;; |
0bc0cd11 JL |
575 | |
576 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
238235ef | 577 | ac_prev=target_alias ;; |
0bc0cd11 | 578 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
238235ef | 579 | target_alias=$ac_optarg ;; |
0bc0cd11 JL |
580 | |
581 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
582 | verbose=yes ;; | |
583 | ||
238235ef DJ |
584 | -version | --version | --versio | --versi | --vers | -V) |
585 | ac_init_version=: ;; | |
0bc0cd11 JL |
586 | |
587 | -with-* | --with-*) | |
238235ef | 588 | ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
0bc0cd11 | 589 | # Reject names that are not valid shell variable names. |
238235ef DJ |
590 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
591 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
592 | { (exit 1); exit 1; }; } | |
0bc0cd11 | 593 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
238235ef DJ |
594 | case $ac_option in |
595 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
0bc0cd11 JL |
596 | *) ac_optarg=yes ;; |
597 | esac | |
238235ef | 598 | eval "with_$ac_package='$ac_optarg'" ;; |
0bc0cd11 JL |
599 | |
600 | -without-* | --without-*) | |
238235ef | 601 | ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
0bc0cd11 | 602 | # Reject names that are not valid shell variable names. |
238235ef DJ |
603 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
604 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
605 | { (exit 1); exit 1; }; } | |
606 | ac_package=`echo $ac_package | sed 's/-/_/g'` | |
607 | eval "with_$ac_package=no" ;; | |
0bc0cd11 JL |
608 | |
609 | --x) | |
610 | # Obsolete; use --with-x. | |
611 | with_x=yes ;; | |
612 | ||
613 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
614 | | --x-incl | --x-inc | --x-in | --x-i) | |
615 | ac_prev=x_includes ;; | |
616 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
617 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
238235ef | 618 | x_includes=$ac_optarg ;; |
0bc0cd11 JL |
619 | |
620 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
621 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
622 | ac_prev=x_libraries ;; | |
623 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
624 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
238235ef | 625 | x_libraries=$ac_optarg ;; |
0bc0cd11 | 626 | |
238235ef DJ |
627 | -*) { echo "$as_me: error: unrecognized option: $ac_option |
628 | Try \`$0 --help' for more information." >&2 | |
629 | { (exit 1); exit 1; }; } | |
0bc0cd11 JL |
630 | ;; |
631 | ||
238235ef DJ |
632 | *=*) |
633 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
634 | # Reject names that are not valid shell variable names. | |
635 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && | |
636 | { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 | |
637 | { (exit 1); exit 1; }; } | |
638 | ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` | |
639 | eval "$ac_envvar='$ac_optarg'" | |
640 | export $ac_envvar ;; | |
641 | ||
0bc0cd11 | 642 | *) |
238235ef DJ |
643 | # FIXME: should be removed in autoconf 3.0. |
644 | echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
645 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
646 | echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
647 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
0bc0cd11 JL |
648 | ;; |
649 | ||
650 | esac | |
651 | done | |
652 | ||
653 | if test -n "$ac_prev"; then | |
238235ef DJ |
654 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
655 | { echo "$as_me: error: missing argument to $ac_option" >&2 | |
656 | { (exit 1); exit 1; }; } | |
0bc0cd11 | 657 | fi |
0bc0cd11 | 658 | |
238235ef DJ |
659 | # Be sure to have absolute paths. |
660 | for ac_var in exec_prefix prefix | |
661 | do | |
662 | eval ac_val=$`echo $ac_var` | |
663 | case $ac_val in | |
664 | [\\/$]* | ?:[\\/]* | NONE | '' ) ;; | |
665 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
666 | { (exit 1); exit 1; }; };; | |
667 | esac | |
668 | done | |
0bc0cd11 | 669 | |
238235ef DJ |
670 | # Be sure to have absolute paths. |
671 | for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ | |
3beb1315 | 672 | localstatedir libdir includedir oldincludedir infodir mandir |
0bc0cd11 | 673 | do |
238235ef DJ |
674 | eval ac_val=$`echo $ac_var` |
675 | case $ac_val in | |
676 | [\\/$]* | ?:[\\/]* ) ;; | |
677 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
678 | { (exit 1); exit 1; }; };; | |
0bc0cd11 JL |
679 | esac |
680 | done | |
681 | ||
238235ef DJ |
682 | # There might be people who depend on the old broken behavior: `$host' |
683 | # used to hold the argument of --host etc. | |
684 | # FIXME: To remove some day. | |
685 | build=$build_alias | |
686 | host=$host_alias | |
687 | target=$target_alias | |
688 | ||
689 | # FIXME: To remove some day. | |
690 | if test "x$host_alias" != x; then | |
691 | if test "x$build_alias" = x; then | |
692 | cross_compiling=maybe | |
693 | echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
694 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
695 | elif test "x$build_alias" != "x$host_alias"; then | |
696 | cross_compiling=yes | |
697 | fi | |
698 | fi | |
0bc0cd11 | 699 | |
238235ef DJ |
700 | ac_tool_prefix= |
701 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
702 | ||
703 | test "$silent" = yes && exec 6>/dev/null | |
0bc0cd11 | 704 | |
0bc0cd11 JL |
705 | |
706 | # Find the source files, if location was not specified. | |
707 | if test -z "$srcdir"; then | |
708 | ac_srcdir_defaulted=yes | |
709 | # Try the directory containing this script, then its parent. | |
238235ef DJ |
710 | ac_confdir=`(dirname "$0") 2>/dev/null || |
711 | $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
3beb1315 HPN |
712 | X"$0" : 'X\(//\)[^/]' \| \ |
713 | X"$0" : 'X\(//\)$' \| \ | |
714 | X"$0" : 'X\(/\)' \| \ | |
715 | . : '\(.\)' 2>/dev/null || | |
238235ef DJ |
716 | echo X"$0" | |
717 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
718 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
719 | /^X\(\/\/\)$/{ s//\1/; q; } | |
720 | /^X\(\/\).*/{ s//\1/; q; } | |
721 | s/.*/./; q'` | |
0bc0cd11 JL |
722 | srcdir=$ac_confdir |
723 | if test ! -r $srcdir/$ac_unique_file; then | |
724 | srcdir=.. | |
725 | fi | |
726 | else | |
727 | ac_srcdir_defaulted=no | |
728 | fi | |
729 | if test ! -r $srcdir/$ac_unique_file; then | |
730 | if test "$ac_srcdir_defaulted" = yes; then | |
238235ef DJ |
731 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 |
732 | { (exit 1); exit 1; }; } | |
0bc0cd11 | 733 | else |
238235ef DJ |
734 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 |
735 | { (exit 1); exit 1; }; } | |
0bc0cd11 JL |
736 | fi |
737 | fi | |
238235ef DJ |
738 | (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || |
739 | { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 | |
740 | { (exit 1); exit 1; }; } | |
741 | srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` | |
742 | ac_env_build_alias_set=${build_alias+set} | |
743 | ac_env_build_alias_value=$build_alias | |
744 | ac_cv_env_build_alias_set=${build_alias+set} | |
745 | ac_cv_env_build_alias_value=$build_alias | |
746 | ac_env_host_alias_set=${host_alias+set} | |
747 | ac_env_host_alias_value=$host_alias | |
748 | ac_cv_env_host_alias_set=${host_alias+set} | |
749 | ac_cv_env_host_alias_value=$host_alias | |
750 | ac_env_target_alias_set=${target_alias+set} | |
751 | ac_env_target_alias_value=$target_alias | |
752 | ac_cv_env_target_alias_set=${target_alias+set} | |
753 | ac_cv_env_target_alias_value=$target_alias | |
754 | ac_env_CC_set=${CC+set} | |
755 | ac_env_CC_value=$CC | |
756 | ac_cv_env_CC_set=${CC+set} | |
757 | ac_cv_env_CC_value=$CC | |
758 | ac_env_CFLAGS_set=${CFLAGS+set} | |
759 | ac_env_CFLAGS_value=$CFLAGS | |
760 | ac_cv_env_CFLAGS_set=${CFLAGS+set} | |
761 | ac_cv_env_CFLAGS_value=$CFLAGS | |
762 | ac_env_LDFLAGS_set=${LDFLAGS+set} | |
763 | ac_env_LDFLAGS_value=$LDFLAGS | |
764 | ac_cv_env_LDFLAGS_set=${LDFLAGS+set} | |
765 | ac_cv_env_LDFLAGS_value=$LDFLAGS | |
766 | ac_env_CPPFLAGS_set=${CPPFLAGS+set} | |
767 | ac_env_CPPFLAGS_value=$CPPFLAGS | |
768 | ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} | |
769 | ac_cv_env_CPPFLAGS_value=$CPPFLAGS | |
770 | ac_env_CPP_set=${CPP+set} | |
771 | ac_env_CPP_value=$CPP | |
772 | ac_cv_env_CPP_set=${CPP+set} | |
773 | ac_cv_env_CPP_value=$CPP | |
774 | ||
775 | # | |
776 | # Report the --help message. | |
777 | # | |
778 | if test "$ac_init_help" = "long"; then | |
779 | # Omit some internal or obsolete options to make the list less imposing. | |
780 | # This message is too long to be a string in the A/UX 3.1 sh. | |
781 | cat <<_ACEOF | |
782 | \`configure' configures this package to adapt to many kinds of systems. | |
783 | ||
784 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
785 | ||
786 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
787 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
788 | ||
789 | Defaults for the options are specified in brackets. | |
790 | ||
791 | Configuration: | |
792 | -h, --help display this help and exit | |
793 | --help=short display options specific to this package | |
794 | --help=recursive display the short help of all the included packages | |
795 | -V, --version display version information and exit | |
796 | -q, --quiet, --silent do not print \`checking...' messages | |
797 | --cache-file=FILE cache test results in FILE [disabled] | |
798 | -C, --config-cache alias for \`--cache-file=config.cache' | |
799 | -n, --no-create do not create output files | |
800 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
801 | ||
802 | _ACEOF | |
803 | ||
804 | cat <<_ACEOF | |
805 | Installation directories: | |
806 | --prefix=PREFIX install architecture-independent files in PREFIX | |
3beb1315 | 807 | [$ac_default_prefix] |
238235ef | 808 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
3beb1315 | 809 | [PREFIX] |
238235ef DJ |
810 | |
811 | By default, \`make install' will install all the files in | |
812 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
813 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
814 | for instance \`--prefix=\$HOME'. | |
815 | ||
816 | For better control, use the options below. | |
817 | ||
818 | Fine tuning of the installation directories: | |
819 | --bindir=DIR user executables [EPREFIX/bin] | |
820 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
821 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
822 | --datadir=DIR read-only architecture-independent data [PREFIX/share] | |
823 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
824 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
825 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
826 | --libdir=DIR object code libraries [EPREFIX/lib] | |
827 | --includedir=DIR C header files [PREFIX/include] | |
828 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
829 | --infodir=DIR info documentation [PREFIX/info] | |
830 | --mandir=DIR man documentation [PREFIX/man] | |
831 | _ACEOF | |
832 | ||
833 | cat <<\_ACEOF | |
834 | ||
835 | System types: | |
836 | --build=BUILD configure for building on BUILD [guessed] | |
837 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
838 | _ACEOF | |
839 | fi | |
840 | ||
841 | if test -n "$ac_init_help"; then | |
842 | ||
843 | cat <<\_ACEOF | |
844 | ||
845 | Optional Features: | |
846 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
847 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
848 | --enable-maintainer-mode | |
849 | enable make rules and dependencies not useful | |
850 | (and sometimes confusing) to the casual installer | |
abea993f | 851 | --enable-multilib build many library versions (default) |
d208e2d2 | 852 | --disable-largefile omit support for large files |
238235ef DJ |
853 | --enable-install-libiberty Install headers for end users |
854 | ||
855 | Optional Packages: | |
856 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
857 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
858 | --with-target-subdir=SUBDIR Configuring in a subdirectory for target | |
859 | --with-build-subdir=SUBDIR Configuring in a subdirectory for build | |
860 | --with-cross-host=HOST Configuring with a cross compiler | |
861 | --with-newlib Configuring with newlib | |
862 | ||
863 | Some influential environment variables: | |
864 | CC C compiler command | |
865 | CFLAGS C compiler flags | |
866 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
867 | nonstandard directory <lib dir> | |
868 | CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have | |
869 | headers in a nonstandard directory <include dir> | |
870 | CPP C preprocessor | |
871 | ||
872 | Use these variables to override the choices made by `configure' or to help | |
873 | it to find libraries and programs with nonstandard names/locations. | |
874 | ||
875 | _ACEOF | |
876 | fi | |
877 | ||
878 | if test "$ac_init_help" = "recursive"; then | |
879 | # If there are subdirs, report their specific --help. | |
880 | ac_popdir=`pwd` | |
881 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue | |
882 | test -d $ac_dir || continue | |
883 | ac_builddir=. | |
884 | ||
885 | if test "$ac_dir" != .; then | |
886 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
887 | # A "../" for each directory in $ac_dir_suffix. | |
888 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
889 | else | |
890 | ac_dir_suffix= ac_top_builddir= | |
891 | fi | |
892 | ||
893 | case $srcdir in | |
894 | .) # No --srcdir option. We are building in place. | |
895 | ac_srcdir=. | |
896 | if test -z "$ac_top_builddir"; then | |
897 | ac_top_srcdir=. | |
898 | else | |
899 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
900 | fi ;; | |
901 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
902 | ac_srcdir=$srcdir$ac_dir_suffix; | |
903 | ac_top_srcdir=$srcdir ;; | |
904 | *) # Relative path. | |
905 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
906 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
907 | esac | |
a4f74b58 KC |
908 | |
909 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
910 | # the directories may not exist. | |
911 | case `pwd` in | |
912 | .) ac_abs_builddir="$ac_dir";; | |
3beb1315 | 913 | *) |
a4f74b58 KC |
914 | case "$ac_dir" in |
915 | .) ac_abs_builddir=`pwd`;; | |
916 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
917 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
3beb1315 HPN |
918 | esac;; |
919 | esac | |
a4f74b58 | 920 | case $ac_abs_builddir in |
3beb1315 HPN |
921 | .) ac_abs_top_builddir=${ac_top_builddir}.;; |
922 | *) | |
923 | case ${ac_top_builddir}. in | |
a4f74b58 | 924 | .) ac_abs_top_builddir=$ac_abs_builddir;; |
3beb1315 | 925 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; |
a4f74b58 | 926 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; |
3beb1315 HPN |
927 | esac;; |
928 | esac | |
a4f74b58 | 929 | case $ac_abs_builddir in |
3beb1315 HPN |
930 | .) ac_abs_srcdir=$ac_srcdir;; |
931 | *) | |
932 | case $ac_srcdir in | |
a4f74b58 | 933 | .) ac_abs_srcdir=$ac_abs_builddir;; |
3beb1315 | 934 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; |
a4f74b58 | 935 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; |
3beb1315 HPN |
936 | esac;; |
937 | esac | |
a4f74b58 | 938 | case $ac_abs_builddir in |
3beb1315 HPN |
939 | .) ac_abs_top_srcdir=$ac_top_srcdir;; |
940 | *) | |
941 | case $ac_top_srcdir in | |
a4f74b58 | 942 | .) ac_abs_top_srcdir=$ac_abs_builddir;; |
3beb1315 | 943 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; |
a4f74b58 | 944 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; |
3beb1315 HPN |
945 | esac;; |
946 | esac | |
238235ef DJ |
947 | |
948 | cd $ac_dir | |
949 | # Check for guested configure; otherwise get Cygnus style configure. | |
950 | if test -f $ac_srcdir/configure.gnu; then | |
951 | echo | |
952 | $SHELL $ac_srcdir/configure.gnu --help=recursive | |
953 | elif test -f $ac_srcdir/configure; then | |
954 | echo | |
955 | $SHELL $ac_srcdir/configure --help=recursive | |
956 | elif test -f $ac_srcdir/configure.ac || | |
3beb1315 | 957 | test -f $ac_srcdir/configure.in; then |
238235ef DJ |
958 | echo |
959 | $ac_configure --help | |
960 | else | |
961 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
962 | fi | |
e8f9ec35 | 963 | cd $ac_popdir |
238235ef DJ |
964 | done |
965 | fi | |
966 | ||
967 | test -n "$ac_init_help" && exit 0 | |
968 | if $ac_init_version; then | |
969 | cat <<\_ACEOF | |
970 | ||
3beb1315 | 971 | Copyright (C) 2003 Free Software Foundation, Inc. |
238235ef DJ |
972 | This configure script is free software; the Free Software Foundation |
973 | gives unlimited permission to copy, distribute and modify it. | |
974 | _ACEOF | |
975 | exit 0 | |
976 | fi | |
977 | exec 5>config.log | |
978 | cat >&5 <<_ACEOF | |
979 | This file contains any messages produced by compilers while | |
980 | running configure, to aid debugging if configure makes a mistake. | |
981 | ||
982 | It was created by $as_me, which was | |
a4f74b58 | 983 | generated by GNU Autoconf 2.59. Invocation command line was |
238235ef DJ |
984 | |
985 | $ $0 $@ | |
986 | ||
987 | _ACEOF | |
988 | { | |
989 | cat <<_ASUNAME | |
990 | ## --------- ## | |
991 | ## Platform. ## | |
992 | ## --------- ## | |
993 | ||
994 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
995 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
996 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
997 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
998 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
999 | ||
1000 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1001 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1002 | ||
1003 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1004 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1005 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1006 | hostinfo = `(hostinfo) 2>/dev/null || echo unknown` | |
1007 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1008 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1009 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1010 | ||
1011 | _ASUNAME | |
1012 | ||
1013 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1014 | for as_dir in $PATH | |
1015 | do | |
1016 | IFS=$as_save_IFS | |
1017 | test -z "$as_dir" && as_dir=. | |
1018 | echo "PATH: $as_dir" | |
1019 | done | |
1020 | ||
1021 | } >&5 | |
1022 | ||
1023 | cat >&5 <<_ACEOF | |
1024 | ||
1025 | ||
1026 | ## ----------- ## | |
1027 | ## Core tests. ## | |
1028 | ## ----------- ## | |
0bc0cd11 | 1029 | |
238235ef DJ |
1030 | _ACEOF |
1031 | ||
1032 | ||
1033 | # Keep a trace of the command line. | |
1034 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1035 | # Strip out --silent because we don't want to record it for future runs. | |
1036 | # Also quote any args containing shell meta-characters. | |
1037 | # Make two passes to allow for proper duplicate-argument suppression. | |
1038 | ac_configure_args= | |
1039 | ac_configure_args0= | |
1040 | ac_configure_args1= | |
1041 | ac_sep= | |
1042 | ac_must_keep_next=false | |
1043 | for ac_pass in 1 2 | |
1044 | do | |
1045 | for ac_arg | |
1046 | do | |
1047 | case $ac_arg in | |
1048 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1049 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1050 | | -silent | --silent | --silen | --sile | --sil) | |
1051 | continue ;; | |
1052 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
1053 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
1054 | esac | |
1055 | case $ac_pass in | |
1056 | 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; | |
1057 | 2) | |
1058 | ac_configure_args1="$ac_configure_args1 '$ac_arg'" | |
1059 | if test $ac_must_keep_next = true; then | |
3beb1315 | 1060 | ac_must_keep_next=false # Got value, back to normal. |
238235ef | 1061 | else |
3beb1315 HPN |
1062 | case $ac_arg in |
1063 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1064 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1065 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1066 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1067 | case "$ac_configure_args0 " in | |
1068 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1069 | esac | |
1070 | ;; | |
1071 | -* ) ac_must_keep_next=true ;; | |
1072 | esac | |
238235ef DJ |
1073 | fi |
1074 | ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" | |
1075 | # Get rid of the leading space. | |
1076 | ac_sep=" " | |
1077 | ;; | |
1078 | esac | |
1079 | done | |
1080 | done | |
1081 | $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } | |
1082 | $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } | |
1083 | ||
1084 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1085 | # config.log. We remove comments because anyway the quotes in there | |
1086 | # would cause problems or look ugly. | |
1087 | # WARNING: Be sure not to use single quotes in there, as some shells, | |
1088 | # such as our DU 5.0 friend, will then `close' the trap. | |
1089 | trap 'exit_status=$? | |
1090 | # Save into config.log some information that might help in debugging. | |
1091 | { | |
1092 | echo | |
1093 | ||
1094 | cat <<\_ASBOX | |
1095 | ## ---------------- ## | |
1096 | ## Cache variables. ## | |
1097 | ## ---------------- ## | |
1098 | _ASBOX | |
1099 | echo | |
1100 | # The following way of writing the cache mishandles newlines in values, | |
1101 | { | |
1102 | (set) 2>&1 | | |
1103 | case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in | |
1104 | *ac_space=\ *) | |
1105 | sed -n \ | |
3beb1315 HPN |
1106 | "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; |
1107 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" | |
238235ef DJ |
1108 | ;; |
1109 | *) | |
1110 | sed -n \ | |
3beb1315 | 1111 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
238235ef DJ |
1112 | ;; |
1113 | esac; | |
1114 | } | |
1115 | echo | |
1116 | ||
1117 | cat <<\_ASBOX | |
1118 | ## ----------------- ## | |
1119 | ## Output variables. ## | |
1120 | ## ----------------- ## | |
1121 | _ASBOX | |
1122 | echo | |
1123 | for ac_var in $ac_subst_vars | |
1124 | do | |
1125 | eval ac_val=$`echo $ac_var` | |
1126 | echo "$ac_var='"'"'$ac_val'"'"'" | |
1127 | done | sort | |
1128 | echo | |
1129 | ||
1130 | if test -n "$ac_subst_files"; then | |
1131 | cat <<\_ASBOX | |
1132 | ## ------------- ## | |
1133 | ## Output files. ## | |
1134 | ## ------------- ## | |
1135 | _ASBOX | |
1136 | echo | |
1137 | for ac_var in $ac_subst_files | |
1138 | do | |
1139 | eval ac_val=$`echo $ac_var` | |
3beb1315 | 1140 | echo "$ac_var='"'"'$ac_val'"'"'" |
238235ef DJ |
1141 | done | sort |
1142 | echo | |
1143 | fi | |
1144 | ||
1145 | if test -s confdefs.h; then | |
1146 | cat <<\_ASBOX | |
1147 | ## ----------- ## | |
1148 | ## confdefs.h. ## | |
1149 | ## ----------- ## | |
1150 | _ASBOX | |
1151 | echo | |
1152 | sed "/^$/d" confdefs.h | sort | |
1153 | echo | |
1154 | fi | |
1155 | test "$ac_signal" != 0 && | |
1156 | echo "$as_me: caught signal $ac_signal" | |
1157 | echo "$as_me: exit $exit_status" | |
1158 | } >&5 | |
3beb1315 | 1159 | rm -f core *.core && |
238235ef DJ |
1160 | rm -rf conftest* confdefs* conf$$* $ac_clean_files && |
1161 | exit $exit_status | |
1162 | ' 0 | |
1163 | for ac_signal in 1 2 13 15; do | |
1164 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal | |
1165 | done | |
1166 | ac_signal=0 | |
1167 | ||
1168 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
1169 | rm -rf conftest* confdefs.h | |
1170 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
1171 | echo >confdefs.h | |
1172 | ||
1173 | # Predefined preprocessor variables. | |
1174 | ||
1175 | cat >>confdefs.h <<_ACEOF | |
1176 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
1177 | _ACEOF | |
1178 | ||
1179 | ||
1180 | cat >>confdefs.h <<_ACEOF | |
1181 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
1182 | _ACEOF | |
1183 | ||
1184 | ||
1185 | cat >>confdefs.h <<_ACEOF | |
1186 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
1187 | _ACEOF | |
1188 | ||
1189 | ||
1190 | cat >>confdefs.h <<_ACEOF | |
1191 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
1192 | _ACEOF | |
1193 | ||
1194 | ||
1195 | cat >>confdefs.h <<_ACEOF | |
1196 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
1197 | _ACEOF | |
1198 | ||
1199 | ||
1200 | # Let the site file select an alternate cache file if it wants to. | |
0bc0cd11 | 1201 | # Prefer explicitly selected file to automatically selected ones. |
8ea4b195 AO |
1202 | if test -z "$CONFIG_SITE"; then |
1203 | if test "x$prefix" != xNONE; then | |
1204 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
1205 | else | |
1206 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
0bc0cd11 JL |
1207 | fi |
1208 | fi | |
1209 | for ac_site_file in $CONFIG_SITE; do | |
1210 | if test -r "$ac_site_file"; then | |
238235ef DJ |
1211 | { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 |
1212 | echo "$as_me: loading site script $ac_site_file" >&6;} | |
1213 | sed 's/^/| /' "$ac_site_file" >&5 | |
0bc0cd11 JL |
1214 | . "$ac_site_file" |
1215 | fi | |
1216 | done | |
1217 | ||
1218 | if test -r "$cache_file"; then | |
238235ef DJ |
1219 | # Some versions of bash will fail to source /dev/null (special |
1220 | # files actually), so we avoid doing that. | |
1221 | if test -f "$cache_file"; then | |
1222 | { echo "$as_me:$LINENO: loading cache $cache_file" >&5 | |
1223 | echo "$as_me: loading cache $cache_file" >&6;} | |
1224 | case $cache_file in | |
1225 | [\\/]* | ?:[\\/]* ) . $cache_file;; | |
1226 | *) . ./$cache_file;; | |
1227 | esac | |
1228 | fi | |
0bc0cd11 | 1229 | else |
238235ef DJ |
1230 | { echo "$as_me:$LINENO: creating cache $cache_file" >&5 |
1231 | echo "$as_me: creating cache $cache_file" >&6;} | |
1232 | >$cache_file | |
1233 | fi | |
1234 | ||
1235 | # Check that the precious variables saved in the cache have kept the same | |
1236 | # value. | |
1237 | ac_cache_corrupted=false | |
1238 | for ac_var in `(set) 2>&1 | | |
3beb1315 | 1239 | sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do |
238235ef DJ |
1240 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
1241 | eval ac_new_set=\$ac_env_${ac_var}_set | |
1242 | eval ac_old_val="\$ac_cv_env_${ac_var}_value" | |
1243 | eval ac_new_val="\$ac_env_${ac_var}_value" | |
1244 | case $ac_old_set,$ac_new_set in | |
1245 | set,) | |
1246 | { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
1247 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
1248 | ac_cache_corrupted=: ;; | |
1249 | ,set) | |
1250 | { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 | |
1251 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
1252 | ac_cache_corrupted=: ;; | |
1253 | ,);; | |
1254 | *) | |
1255 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
deb984e6 PB |
1256 | # differences in whitespace do not lead to failure. |
1257 | ac_old_val_w=`echo x $ac_old_val` | |
1258 | ac_new_val_w=`echo x $ac_new_val` | |
1259 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
1260 | { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 | |
238235ef | 1261 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
deb984e6 PB |
1262 | ac_cache_corrupted=: |
1263 | else | |
1264 | { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
1265 | echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
1266 | eval $ac_var=\$ac_old_val | |
1267 | fi | |
1268 | { echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5 | |
1269 | echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
1270 | { echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5 | |
1271 | echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
238235ef DJ |
1272 | fi;; |
1273 | esac | |
1274 | # Pass precious variables to config.status. | |
1275 | if test "$ac_new_set" = set; then | |
1276 | case $ac_new_val in | |
1277 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
1278 | ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
1279 | *) ac_arg=$ac_var=$ac_new_val ;; | |
1280 | esac | |
1281 | case " $ac_configure_args " in | |
1282 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
1283 | *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
1284 | esac | |
1285 | fi | |
1286 | done | |
1287 | if $ac_cache_corrupted; then | |
18c04407 RW |
1288 | { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
1289 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
238235ef DJ |
1290 | { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 |
1291 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
1292 | { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 | |
1293 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} | |
1294 | { (exit 1); exit 1; }; } | |
0bc0cd11 JL |
1295 | fi |
1296 | ||
1297 | ac_ext=c | |
0bc0cd11 | 1298 | ac_cpp='$CPP $CPPFLAGS' |
238235ef DJ |
1299 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
1300 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1301 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
0bc0cd11 JL |
1302 | |
1303 | ||
1304 | ||
6706f116 | 1305 | |
0bc0cd11 | 1306 | |
238235ef DJ |
1307 | |
1308 | ||
1309 | ||
1310 | ||
1311 | ||
1312 | ||
1313 | ||
1314 | ||
1315 | ||
1316 | ||
1317 | ||
1318 | ||
18c04407 RW |
1319 | |
1320 | ||
1321 | ||
238235ef DJ |
1322 | |
1323 | ||
9bf3c9cc | 1324 | |
238235ef DJ |
1325 | |
1326 | # This works around the fact that libtool configuration may change LD | |
1327 | # for this particular configuration, but some shells, instead of | |
1328 | # keeping the changes in LD private, export them just because LD is | |
1329 | # exported. We don't use libtool yet, but some day we might, so... | |
1330 | ORIGINAL_LD_FOR_MULTILIBS=$LD | |
1331 | ||
1332 | ||
1333 | # Check whether --with-target-subdir or --without-target-subdir was given. | |
1334 | if test "${with_target_subdir+set}" = set; then | |
1335 | withval="$with_target_subdir" | |
1336 | ||
1337 | fi; | |
1338 | ||
1339 | # Check whether --with-build-subdir or --without-build-subdir was given. | |
1340 | if test "${with_build_subdir+set}" = set; then | |
1341 | withval="$with_build_subdir" | |
1342 | ||
1343 | fi; | |
cd862df8 | 1344 | |
ca6b370d JL |
1345 | # Check whether --with-cross-host or --without-cross-host was given. |
1346 | if test "${with_cross_host+set}" = set; then | |
1347 | withval="$with_cross_host" | |
238235ef DJ |
1348 | |
1349 | fi; | |
ca6b370d | 1350 | |
0bc0cd11 JL |
1351 | # Check whether --with-newlib or --without-newlib was given. |
1352 | if test "${with_newlib+set}" = set; then | |
1353 | withval="$with_newlib" | |
0bc0cd11 | 1354 | |
238235ef | 1355 | fi; |
0bc0cd11 JL |
1356 | |
1357 | if test "${srcdir}" = "."; then | |
cd862df8 L |
1358 | if test -n "${with_build_subdir}"; then |
1359 | libiberty_topdir="${srcdir}/../.." | |
1360 | with_target_subdir= | |
1361 | elif test -z "${with_target_subdir}"; then | |
0bc0cd11 JL |
1362 | libiberty_topdir="${srcdir}/.." |
1363 | else | |
1364 | if test "${with_target_subdir}" != "."; then | |
1365 | libiberty_topdir="${srcdir}/${with_multisrctop}../.." | |
1366 | else | |
1367 | libiberty_topdir="${srcdir}/${with_multisrctop}.." | |
1368 | fi | |
1369 | fi | |
1370 | else | |
1371 | libiberty_topdir="${srcdir}/.." | |
1372 | fi | |
d8c22ce7 | 1373 | |
0bc0cd11 JL |
1374 | ac_aux_dir= |
1375 | for ac_dir in $libiberty_topdir $srcdir/$libiberty_topdir; do | |
1376 | if test -f $ac_dir/install-sh; then | |
1377 | ac_aux_dir=$ac_dir | |
1378 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
1379 | break | |
1380 | elif test -f $ac_dir/install.sh; then | |
1381 | ac_aux_dir=$ac_dir | |
1382 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
1383 | break | |
238235ef DJ |
1384 | elif test -f $ac_dir/shtool; then |
1385 | ac_aux_dir=$ac_dir | |
1386 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
1387 | break | |
0bc0cd11 JL |
1388 | fi |
1389 | done | |
1390 | if test -z "$ac_aux_dir"; then | |
238235ef DJ |
1391 | { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&5 |
1392 | echo "$as_me: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&2;} | |
1393 | { (exit 1); exit 1; }; } | |
0bc0cd11 | 1394 | fi |
238235ef DJ |
1395 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" |
1396 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" | |
1397 | ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. | |
0bc0cd11 JL |
1398 | |
1399 | ||
1400 | ||
238235ef DJ |
1401 | echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
1402 | echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6 | |
aaa5f039 DD |
1403 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. |
1404 | if test "${enable_maintainer_mode+set}" = set; then | |
1405 | enableval="$enable_maintainer_mode" | |
1406 | maintainer_mode=$enableval | |
1407 | else | |
1408 | maintainer_mode=no | |
238235ef | 1409 | fi; |
aaa5f039 | 1410 | |
238235ef DJ |
1411 | echo "$as_me:$LINENO: result: $maintainer_mode" >&5 |
1412 | echo "${ECHO_T}$maintainer_mode" >&6 | |
aaa5f039 DD |
1413 | |
1414 | if test "$maintainer_mode" = "yes"; then | |
1415 | MAINT='' | |
1416 | NOTMAINT='#' | |
1417 | else | |
1418 | MAINT='#' | |
1419 | NOTMAINT='' | |
1420 | fi | |
1421 | ||
0e30ffc5 DD |
1422 | # Do we have a single-tree copy of texinfo? Even if we do, we can't |
1423 | # rely on it - libiberty is built before texinfo. | |
1424 | # Extract the first word of "makeinfo", so it can be a program name with args. | |
aaa5f039 | 1425 | set dummy makeinfo; ac_word=$2 |
238235ef DJ |
1426 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1427 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1428 | if test "${ac_cv_prog_MAKEINFO+set}" = set; then | |
1429 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
aaa5f039 DD |
1430 | else |
1431 | if test -n "$MAKEINFO"; then | |
1432 | ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. | |
1433 | else | |
238235ef DJ |
1434 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1435 | for as_dir in $PATH | |
1436 | do | |
1437 | IFS=$as_save_IFS | |
1438 | test -z "$as_dir" && as_dir=. | |
1439 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1440 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1441 | ac_cv_prog_MAKEINFO="makeinfo" | |
1442 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1443 | break 2 | |
1444 | fi | |
1445 | done | |
1446 | done | |
1447 | ||
aaa5f039 DD |
1448 | fi |
1449 | fi | |
238235ef | 1450 | MAKEINFO=$ac_cv_prog_MAKEINFO |
aaa5f039 | 1451 | if test -n "$MAKEINFO"; then |
238235ef DJ |
1452 | echo "$as_me:$LINENO: result: $MAKEINFO" >&5 |
1453 | echo "${ECHO_T}$MAKEINFO" >&6 | |
aaa5f039 | 1454 | else |
238235ef DJ |
1455 | echo "$as_me:$LINENO: result: no" >&5 |
1456 | echo "${ECHO_T}no" >&6 | |
aaa5f039 DD |
1457 | fi |
1458 | ||
f749bd83 AM |
1459 | if test "x$MAKEINFO" = "x"; then |
1460 | MAKEINFO="@echo makeinfo missing; true" | |
0e30ffc5 | 1461 | BUILD_INFO= |
f749bd83 AM |
1462 | else |
1463 | BUILD_INFO=info | |
c0590bfd L |
1464 | case "$MAKEINFO" in |
1465 | */missing\ makeinfo*) | |
f749bd83 | 1466 | BUILD_INFO= |
238235ef | 1467 | { echo "$as_me:$LINENO: WARNING: |
c0590bfd L |
1468 | *** Makeinfo is missing. Info documentation will not be built." >&5 |
1469 | echo "$as_me: WARNING: | |
1470 | *** Makeinfo is missing. Info documentation will not be built." >&2;} | |
1471 | ;; | |
1472 | *) | |
1473 | case x"`$MAKEINFO --version | grep 'GNU texinfo'`" in | |
1474 | x*\ [1-3].* ) | |
1475 | MAKEINFO="@echo $MAKEINFO is too old, 4.0 or newer required; true" | |
1476 | BUILD_INFO= | |
1477 | { echo "$as_me:$LINENO: WARNING: | |
238235ef DJ |
1478 | *** Makeinfo is too old. Info documentation will not be built." >&5 |
1479 | echo "$as_me: WARNING: | |
1480 | *** Makeinfo is too old. Info documentation will not be built." >&2;} | |
c0590bfd L |
1481 | ;; |
1482 | esac | |
f749bd83 AM |
1483 | ;; |
1484 | esac | |
1485 | fi | |
0e30ffc5 | 1486 | |
aaa5f039 DD |
1487 | |
1488 | ||
1489 | # Extract the first word of "perl", so it can be a program name with args. | |
1490 | set dummy perl; ac_word=$2 | |
238235ef DJ |
1491 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1492 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1493 | if test "${ac_cv_prog_PERL+set}" = set; then | |
1494 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
aaa5f039 DD |
1495 | else |
1496 | if test -n "$PERL"; then | |
1497 | ac_cv_prog_PERL="$PERL" # Let the user override the test. | |
1498 | else | |
238235ef DJ |
1499 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1500 | for as_dir in $PATH | |
1501 | do | |
1502 | IFS=$as_save_IFS | |
1503 | test -z "$as_dir" && as_dir=. | |
1504 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1505 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1506 | ac_cv_prog_PERL="perl" | |
1507 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1508 | break 2 | |
1509 | fi | |
1510 | done | |
1511 | done | |
1512 | ||
aaa5f039 DD |
1513 | fi |
1514 | fi | |
238235ef | 1515 | PERL=$ac_cv_prog_PERL |
aaa5f039 | 1516 | if test -n "$PERL"; then |
238235ef DJ |
1517 | echo "$as_me:$LINENO: result: $PERL" >&5 |
1518 | echo "${ECHO_T}$PERL" >&6 | |
aaa5f039 | 1519 | else |
238235ef DJ |
1520 | echo "$as_me:$LINENO: result: no" >&5 |
1521 | echo "${ECHO_T}no" >&6 | |
aaa5f039 DD |
1522 | fi |
1523 | ||
1524 | if test x"$PERL" = x""; then | |
1525 | HAVE_PERL='#' | |
1526 | else | |
1527 | HAVE_PERL='' | |
1528 | fi | |
1529 | ||
1530 | ||
0bc0cd11 | 1531 | # Make sure we can run config.sub. |
238235ef DJ |
1532 | $ac_config_sub sun4 >/dev/null 2>&1 || |
1533 | { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 | |
1534 | echo "$as_me: error: cannot run $ac_config_sub" >&2;} | |
1535 | { (exit 1); exit 1; }; } | |
0bc0cd11 | 1536 | |
238235ef DJ |
1537 | echo "$as_me:$LINENO: checking build system type" >&5 |
1538 | echo $ECHO_N "checking build system type... $ECHO_C" >&6 | |
1539 | if test "${ac_cv_build+set}" = set; then | |
1540 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1541 | else | |
1542 | ac_cv_build_alias=$build_alias | |
1543 | test -z "$ac_cv_build_alias" && | |
1544 | ac_cv_build_alias=`$ac_config_guess` | |
1545 | test -z "$ac_cv_build_alias" && | |
1546 | { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 | |
1547 | echo "$as_me: error: cannot guess build type; you must specify one" >&2;} | |
1548 | { (exit 1); exit 1; }; } | |
1549 | ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || | |
1550 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 | |
1551 | echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} | |
1552 | { (exit 1); exit 1; }; } | |
0bc0cd11 | 1553 | |
238235ef DJ |
1554 | fi |
1555 | echo "$as_me:$LINENO: result: $ac_cv_build" >&5 | |
1556 | echo "${ECHO_T}$ac_cv_build" >&6 | |
1557 | build=$ac_cv_build | |
1558 | build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1559 | build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1560 | build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
0bc0cd11 JL |
1561 | |
1562 | ||
238235ef DJ |
1563 | echo "$as_me:$LINENO: checking host system type" >&5 |
1564 | echo $ECHO_N "checking host system type... $ECHO_C" >&6 | |
1565 | if test "${ac_cv_host+set}" = set; then | |
1566 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1567 | else | |
1568 | ac_cv_host_alias=$host_alias | |
1569 | test -z "$ac_cv_host_alias" && | |
1570 | ac_cv_host_alias=$ac_cv_build_alias | |
1571 | ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || | |
1572 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 | |
1573 | echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} | |
1574 | { (exit 1); exit 1; }; } | |
0bc0cd11 | 1575 | |
238235ef DJ |
1576 | fi |
1577 | echo "$as_me:$LINENO: result: $ac_cv_host" >&5 | |
1578 | echo "${ECHO_T}$ac_cv_host" >&6 | |
1579 | host=$ac_cv_host | |
1580 | host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1581 | host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1582 | host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
0bc0cd11 | 1583 | |
0bc0cd11 | 1584 | |
0bc0cd11 | 1585 | |
0bc0cd11 | 1586 | |
238235ef DJ |
1587 | if test -n "$ac_tool_prefix"; then |
1588 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
0bc0cd11 | 1589 | set dummy ${ac_tool_prefix}ar; ac_word=$2 |
238235ef DJ |
1590 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1591 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1592 | if test "${ac_cv_prog_AR+set}" = set; then | |
1593 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0bc0cd11 JL |
1594 | else |
1595 | if test -n "$AR"; then | |
1596 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
1597 | else | |
238235ef DJ |
1598 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1599 | for as_dir in $PATH | |
1600 | do | |
1601 | IFS=$as_save_IFS | |
1602 | test -z "$as_dir" && as_dir=. | |
1603 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1604 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1605 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
1606 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1607 | break 2 | |
1608 | fi | |
1609 | done | |
1610 | done | |
1611 | ||
0bc0cd11 JL |
1612 | fi |
1613 | fi | |
238235ef | 1614 | AR=$ac_cv_prog_AR |
0bc0cd11 | 1615 | if test -n "$AR"; then |
238235ef DJ |
1616 | echo "$as_me:$LINENO: result: $AR" >&5 |
1617 | echo "${ECHO_T}$AR" >&6 | |
0bc0cd11 | 1618 | else |
238235ef DJ |
1619 | echo "$as_me:$LINENO: result: no" >&5 |
1620 | echo "${ECHO_T}no" >&6 | |
1621 | fi | |
1622 | ||
0bc0cd11 | 1623 | fi |
238235ef DJ |
1624 | if test -z "$ac_cv_prog_AR"; then |
1625 | ac_ct_AR=$AR | |
1626 | # Extract the first word of "ar", so it can be a program name with args. | |
1627 | set dummy ar; ac_word=$2 | |
1628 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1629 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1630 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then | |
1631 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1632 | else | |
1633 | if test -n "$ac_ct_AR"; then | |
1634 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
1635 | else | |
1636 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1637 | for as_dir in $PATH | |
1638 | do | |
1639 | IFS=$as_save_IFS | |
1640 | test -z "$as_dir" && as_dir=. | |
1641 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1642 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1643 | ac_cv_prog_ac_ct_AR="ar" | |
1644 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1645 | break 2 | |
1646 | fi | |
1647 | done | |
1648 | done | |
0bc0cd11 | 1649 | |
238235ef DJ |
1650 | fi |
1651 | fi | |
1652 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
1653 | if test -n "$ac_ct_AR"; then | |
1654 | echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 | |
1655 | echo "${ECHO_T}$ac_ct_AR" >&6 | |
1656 | else | |
1657 | echo "$as_me:$LINENO: result: no" >&5 | |
1658 | echo "${ECHO_T}no" >&6 | |
1659 | fi | |
0bc0cd11 | 1660 | |
238235ef DJ |
1661 | AR=$ac_ct_AR |
1662 | else | |
1663 | AR="$ac_cv_prog_AR" | |
1664 | fi | |
0bc0cd11 | 1665 | |
238235ef DJ |
1666 | if test -n "$ac_tool_prefix"; then |
1667 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
0bc0cd11 | 1668 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 |
238235ef DJ |
1669 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1670 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1671 | if test "${ac_cv_prog_RANLIB+set}" = set; then | |
1672 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0bc0cd11 JL |
1673 | else |
1674 | if test -n "$RANLIB"; then | |
1675 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1676 | else | |
238235ef DJ |
1677 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1678 | for as_dir in $PATH | |
1679 | do | |
1680 | IFS=$as_save_IFS | |
1681 | test -z "$as_dir" && as_dir=. | |
1682 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1683 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1684 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
1685 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1686 | break 2 | |
1687 | fi | |
1688 | done | |
1689 | done | |
1690 | ||
0bc0cd11 JL |
1691 | fi |
1692 | fi | |
238235ef | 1693 | RANLIB=$ac_cv_prog_RANLIB |
0bc0cd11 | 1694 | if test -n "$RANLIB"; then |
238235ef DJ |
1695 | echo "$as_me:$LINENO: result: $RANLIB" >&5 |
1696 | echo "${ECHO_T}$RANLIB" >&6 | |
0bc0cd11 | 1697 | else |
238235ef DJ |
1698 | echo "$as_me:$LINENO: result: no" >&5 |
1699 | echo "${ECHO_T}no" >&6 | |
0bc0cd11 JL |
1700 | fi |
1701 | ||
238235ef | 1702 | fi |
0bc0cd11 | 1703 | if test -z "$ac_cv_prog_RANLIB"; then |
238235ef | 1704 | ac_ct_RANLIB=$RANLIB |
0bc0cd11 JL |
1705 | # Extract the first word of "ranlib", so it can be a program name with args. |
1706 | set dummy ranlib; ac_word=$2 | |
238235ef DJ |
1707 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1708 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1709 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then | |
1710 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0bc0cd11 | 1711 | else |
238235ef DJ |
1712 | if test -n "$ac_ct_RANLIB"; then |
1713 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
0bc0cd11 | 1714 | else |
238235ef DJ |
1715 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1716 | for as_dir in $PATH | |
1717 | do | |
1718 | IFS=$as_save_IFS | |
1719 | test -z "$as_dir" && as_dir=. | |
1720 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1721 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1722 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
1723 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1724 | break 2 | |
1725 | fi | |
1726 | done | |
1727 | done | |
1728 | ||
1729 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" | |
0bc0cd11 JL |
1730 | fi |
1731 | fi | |
238235ef DJ |
1732 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB |
1733 | if test -n "$ac_ct_RANLIB"; then | |
1734 | echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 | |
1735 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 | |
0bc0cd11 | 1736 | else |
238235ef DJ |
1737 | echo "$as_me:$LINENO: result: no" >&5 |
1738 | echo "${ECHO_T}no" >&6 | |
0bc0cd11 JL |
1739 | fi |
1740 | ||
238235ef | 1741 | RANLIB=$ac_ct_RANLIB |
0bc0cd11 | 1742 | else |
238235ef | 1743 | RANLIB="$ac_cv_prog_RANLIB" |
0bc0cd11 JL |
1744 | fi |
1745 | ||
1746 | ||
abea993f GK |
1747 | # Add --enable-multilib to configure. |
1748 | # Default to --enable-multilib | |
1749 | # Check whether --enable-multilib or --disable-multilib was given. | |
1750 | if test "${enable_multilib+set}" = set; then | |
1751 | enableval="$enable_multilib" | |
1752 | case "$enableval" in | |
1753 | yes) multilib=yes ;; | |
1754 | no) multilib=no ;; | |
1755 | *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5 | |
1756 | echo "$as_me: error: bad value $enableval for multilib option" >&2;} | |
1757 | { (exit 1); exit 1; }; } ;; | |
1758 | esac | |
1759 | else | |
1760 | multilib=yes | |
1761 | fi; | |
1762 | ||
1763 | # Even if the default multilib is not a cross compilation, | |
1764 | # it may be that some of the other multilibs are. | |
1765 | if test $cross_compiling = no && test $multilib = yes \ | |
1766 | && test "x${with_multisubdir}" != x ; then | |
1767 | cross_compiling=maybe | |
1768 | fi | |
1769 | ||
1eaf7d9c | 1770 | |
238235ef DJ |
1771 | ac_ext=c |
1772 | ac_cpp='$CPP $CPPFLAGS' | |
1773 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1774 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1775 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1776 | if test -n "$ac_tool_prefix"; then | |
1777 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
1778 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
1779 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1780 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1781 | if test "${ac_cv_prog_CC+set}" = set; then | |
1782 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1783 | else | |
1784 | if test -n "$CC"; then | |
1785 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1786 | else | |
1787 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1788 | for as_dir in $PATH | |
1789 | do | |
1790 | IFS=$as_save_IFS | |
1791 | test -z "$as_dir" && as_dir=. | |
1792 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1793 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1794 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
1795 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1796 | break 2 | |
1797 | fi | |
1798 | done | |
1799 | done | |
1800 | ||
1801 | fi | |
1802 | fi | |
1803 | CC=$ac_cv_prog_CC | |
1804 | if test -n "$CC"; then | |
1805 | echo "$as_me:$LINENO: result: $CC" >&5 | |
1806 | echo "${ECHO_T}$CC" >&6 | |
1807 | else | |
1808 | echo "$as_me:$LINENO: result: no" >&5 | |
1809 | echo "${ECHO_T}no" >&6 | |
1810 | fi | |
1811 | ||
1812 | fi | |
1813 | if test -z "$ac_cv_prog_CC"; then | |
1814 | ac_ct_CC=$CC | |
1815 | # Extract the first word of "gcc", so it can be a program name with args. | |
0bc0cd11 | 1816 | set dummy gcc; ac_word=$2 |
238235ef DJ |
1817 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1818 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1819 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1820 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1821 | else | |
1822 | if test -n "$ac_ct_CC"; then | |
1823 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1824 | else | |
1825 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1826 | for as_dir in $PATH | |
1827 | do | |
1828 | IFS=$as_save_IFS | |
1829 | test -z "$as_dir" && as_dir=. | |
1830 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1831 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1832 | ac_cv_prog_ac_ct_CC="gcc" | |
1833 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1834 | break 2 | |
1835 | fi | |
1836 | done | |
1837 | done | |
1838 | ||
1839 | fi | |
1840 | fi | |
1841 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1842 | if test -n "$ac_ct_CC"; then | |
1843 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
1844 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
1845 | else | |
1846 | echo "$as_me:$LINENO: result: no" >&5 | |
1847 | echo "${ECHO_T}no" >&6 | |
1848 | fi | |
1849 | ||
1850 | CC=$ac_ct_CC | |
1851 | else | |
1852 | CC="$ac_cv_prog_CC" | |
1853 | fi | |
1854 | ||
1855 | if test -z "$CC"; then | |
1856 | if test -n "$ac_tool_prefix"; then | |
1857 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
1858 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
1859 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1860 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1861 | if test "${ac_cv_prog_CC+set}" = set; then | |
1862 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0bc0cd11 JL |
1863 | else |
1864 | if test -n "$CC"; then | |
1865 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1866 | else | |
238235ef DJ |
1867 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1868 | for as_dir in $PATH | |
1869 | do | |
1870 | IFS=$as_save_IFS | |
1871 | test -z "$as_dir" && as_dir=. | |
1872 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1873 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1874 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
1875 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1876 | break 2 | |
1877 | fi | |
1878 | done | |
1879 | done | |
1880 | ||
0bc0cd11 JL |
1881 | fi |
1882 | fi | |
238235ef | 1883 | CC=$ac_cv_prog_CC |
0bc0cd11 | 1884 | if test -n "$CC"; then |
238235ef DJ |
1885 | echo "$as_me:$LINENO: result: $CC" >&5 |
1886 | echo "${ECHO_T}$CC" >&6 | |
1887 | else | |
1888 | echo "$as_me:$LINENO: result: no" >&5 | |
1889 | echo "${ECHO_T}no" >&6 | |
1890 | fi | |
1891 | ||
1892 | fi | |
1893 | if test -z "$ac_cv_prog_CC"; then | |
1894 | ac_ct_CC=$CC | |
1895 | # Extract the first word of "cc", so it can be a program name with args. | |
1896 | set dummy cc; ac_word=$2 | |
1897 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1898 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1899 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1900 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1901 | else | |
1902 | if test -n "$ac_ct_CC"; then | |
1903 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
0bc0cd11 | 1904 | else |
238235ef DJ |
1905 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1906 | for as_dir in $PATH | |
1907 | do | |
1908 | IFS=$as_save_IFS | |
1909 | test -z "$as_dir" && as_dir=. | |
1910 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1911 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1912 | ac_cv_prog_ac_ct_CC="cc" | |
1913 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1914 | break 2 | |
1915 | fi | |
1916 | done | |
1917 | done | |
1918 | ||
1919 | fi | |
1920 | fi | |
1921 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1922 | if test -n "$ac_ct_CC"; then | |
1923 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
1924 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
1925 | else | |
1926 | echo "$as_me:$LINENO: result: no" >&5 | |
1927 | echo "${ECHO_T}no" >&6 | |
0bc0cd11 JL |
1928 | fi |
1929 | ||
238235ef DJ |
1930 | CC=$ac_ct_CC |
1931 | else | |
1932 | CC="$ac_cv_prog_CC" | |
1933 | fi | |
1934 | ||
1935 | fi | |
0bc0cd11 JL |
1936 | if test -z "$CC"; then |
1937 | # Extract the first word of "cc", so it can be a program name with args. | |
1938 | set dummy cc; ac_word=$2 | |
238235ef DJ |
1939 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1940 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1941 | if test "${ac_cv_prog_CC+set}" = set; then | |
1942 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0bc0cd11 JL |
1943 | else |
1944 | if test -n "$CC"; then | |
1945 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1946 | else | |
0bc0cd11 | 1947 | ac_prog_rejected=no |
238235ef DJ |
1948 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1949 | for as_dir in $PATH | |
1950 | do | |
1951 | IFS=$as_save_IFS | |
1952 | test -z "$as_dir" && as_dir=. | |
1953 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1954 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1955 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
1956 | ac_prog_rejected=yes | |
1957 | continue | |
1958 | fi | |
1959 | ac_cv_prog_CC="cc" | |
1960 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1961 | break 2 | |
1962 | fi | |
1963 | done | |
1964 | done | |
1965 | ||
0bc0cd11 JL |
1966 | if test $ac_prog_rejected = yes; then |
1967 | # We found a bogon in the path, so make sure we never use it. | |
1968 | set dummy $ac_cv_prog_CC | |
1969 | shift | |
238235ef | 1970 | if test $# != 0; then |
0bc0cd11 JL |
1971 | # We chose a different compiler from the bogus one. |
1972 | # However, it has the same basename, so the bogon will be chosen | |
1973 | # first if we set CC to just the basename; use the full file name. | |
1974 | shift | |
238235ef | 1975 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
0bc0cd11 JL |
1976 | fi |
1977 | fi | |
1978 | fi | |
1979 | fi | |
238235ef | 1980 | CC=$ac_cv_prog_CC |
0bc0cd11 | 1981 | if test -n "$CC"; then |
238235ef DJ |
1982 | echo "$as_me:$LINENO: result: $CC" >&5 |
1983 | echo "${ECHO_T}$CC" >&6 | |
0bc0cd11 | 1984 | else |
238235ef DJ |
1985 | echo "$as_me:$LINENO: result: no" >&5 |
1986 | echo "${ECHO_T}no" >&6 | |
0bc0cd11 JL |
1987 | fi |
1988 | ||
0bc0cd11 | 1989 | fi |
238235ef DJ |
1990 | if test -z "$CC"; then |
1991 | if test -n "$ac_tool_prefix"; then | |
1992 | for ac_prog in cl | |
1993 | do | |
1994 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
1995 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
1996 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1997 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1998 | if test "${ac_cv_prog_CC+set}" = set; then | |
1999 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0bc0cd11 | 2000 | else |
238235ef DJ |
2001 | if test -n "$CC"; then |
2002 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
0bc0cd11 | 2003 | else |
238235ef DJ |
2004 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2005 | for as_dir in $PATH | |
2006 | do | |
2007 | IFS=$as_save_IFS | |
2008 | test -z "$as_dir" && as_dir=. | |
2009 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2010 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2011 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
2012 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2013 | break 2 | |
2014 | fi | |
2015 | done | |
2016 | done | |
2017 | ||
0bc0cd11 JL |
2018 | fi |
2019 | fi | |
238235ef DJ |
2020 | CC=$ac_cv_prog_CC |
2021 | if test -n "$CC"; then | |
2022 | echo "$as_me:$LINENO: result: $CC" >&5 | |
2023 | echo "${ECHO_T}$CC" >&6 | |
0bc0cd11 | 2024 | else |
238235ef DJ |
2025 | echo "$as_me:$LINENO: result: no" >&5 |
2026 | echo "${ECHO_T}no" >&6 | |
0bc0cd11 | 2027 | fi |
0bc0cd11 | 2028 | |
238235ef DJ |
2029 | test -n "$CC" && break |
2030 | done | |
0bc0cd11 | 2031 | fi |
238235ef DJ |
2032 | if test -z "$CC"; then |
2033 | ac_ct_CC=$CC | |
2034 | for ac_prog in cl | |
2035 | do | |
2036 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2037 | set dummy $ac_prog; ac_word=$2 | |
2038 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2039 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2040 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
2041 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2042 | else | |
2043 | if test -n "$ac_ct_CC"; then | |
2044 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2045 | else | |
2046 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2047 | for as_dir in $PATH | |
2048 | do | |
2049 | IFS=$as_save_IFS | |
2050 | test -z "$as_dir" && as_dir=. | |
2051 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2052 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2053 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
2054 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2055 | break 2 | |
0bc0cd11 | 2056 | fi |
238235ef DJ |
2057 | done |
2058 | done | |
2059 | ||
2060 | fi | |
2061 | fi | |
2062 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2063 | if test -n "$ac_ct_CC"; then | |
2064 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
2065 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
0bc0cd11 | 2066 | else |
238235ef DJ |
2067 | echo "$as_me:$LINENO: result: no" >&5 |
2068 | echo "${ECHO_T}no" >&6 | |
0bc0cd11 JL |
2069 | fi |
2070 | ||
238235ef DJ |
2071 | test -n "$ac_ct_CC" && break |
2072 | done | |
0bc0cd11 | 2073 | |
238235ef DJ |
2074 | CC=$ac_ct_CC |
2075 | fi | |
2076 | ||
2077 | fi | |
2078 | ||
2079 | ||
18c04407 RW |
2080 | test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
2081 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2082 | { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH | |
238235ef DJ |
2083 | See \`config.log' for more details." >&5 |
2084 | echo "$as_me: error: no acceptable C compiler found in \$PATH | |
2085 | See \`config.log' for more details." >&2;} | |
18c04407 | 2086 | { (exit 1); exit 1; }; }; } |
238235ef DJ |
2087 | |
2088 | # Provide some information about the compiler. | |
2089 | echo "$as_me:$LINENO:" \ | |
2090 | "checking for C compiler version" >&5 | |
2091 | ac_compiler=`set X $ac_compile; echo $2` | |
2092 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 | |
2093 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
2094 | ac_status=$? | |
2095 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2096 | (exit $ac_status); } | |
2097 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 | |
2098 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
2099 | ac_status=$? | |
2100 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2101 | (exit $ac_status); } | |
2102 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 | |
2103 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
2104 | ac_status=$? | |
2105 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2106 | (exit $ac_status); } | |
2107 | ||
2108 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
2109 | /* confdefs.h. */ |
2110 | _ACEOF | |
2111 | cat confdefs.h >>conftest.$ac_ext | |
2112 | cat >>conftest.$ac_ext <<_ACEOF | |
2113 | /* end confdefs.h. */ | |
d1209685 | 2114 | |
238235ef DJ |
2115 | int |
2116 | main () | |
2117 | { | |
2118 | ||
2119 | ; | |
2120 | return 0; | |
2121 | } | |
2122 | _ACEOF | |
2123 | # FIXME: Cleanup? | |
2124 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
2125 | (eval $ac_link) 2>&5 | |
2126 | ac_status=$? | |
2127 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2128 | (exit $ac_status); }; then | |
2129 | gcc_no_link=no | |
2130 | else | |
2131 | gcc_no_link=yes | |
2132 | fi | |
2133 | ||
2134 | if test x$gcc_no_link = xyes; then | |
2135 | # Setting cross_compile will disable run tests; it will | |
2136 | # also disable AC_CHECK_FILE but that's generally | |
2137 | # correct if we can't link. | |
2138 | cross_compiling=yes | |
2139 | EXEEXT= | |
2140 | else | |
2141 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
2142 | /* confdefs.h. */ |
2143 | _ACEOF | |
2144 | cat confdefs.h >>conftest.$ac_ext | |
2145 | cat >>conftest.$ac_ext <<_ACEOF | |
2146 | /* end confdefs.h. */ | |
2147 | ||
2148 | int | |
2149 | main () | |
2150 | { | |
2151 | ||
2152 | ; | |
2153 | return 0; | |
2154 | } | |
2155 | _ACEOF | |
2156 | ac_clean_files_save=$ac_clean_files | |
2157 | ac_clean_files="$ac_clean_files a.out a.exe b.out" | |
2158 | # Try to create an executable without -o first, disregard a.out. | |
2159 | # It will help us diagnose broken compilers, and finding out an intuition | |
2160 | # of exeext. | |
3beb1315 HPN |
2161 | echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 |
2162 | echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 | |
238235ef DJ |
2163 | ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
2164 | if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 | |
2165 | (eval $ac_link_default) 2>&5 | |
2166 | ac_status=$? | |
2167 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2168 | (exit $ac_status); }; then | |
2169 | # Find the output, starting from the most likely. This scheme is | |
2170 | # not robust to junk in `.', hence go to wildcards (a.*) only as a last | |
2171 | # resort. | |
2172 | ||
2173 | # Be careful to initialize this variable, since it used to be cached. | |
2174 | # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. | |
2175 | ac_cv_exeext= | |
2176 | # b.out is created by i960 compilers. | |
2177 | for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out | |
2178 | do | |
2179 | test -f "$ac_file" || continue | |
2180 | case $ac_file in | |
2181 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) | |
3beb1315 | 2182 | ;; |
238235ef | 2183 | conftest.$ac_ext ) |
3beb1315 HPN |
2184 | # This is the source file. |
2185 | ;; | |
238235ef | 2186 | [ab].out ) |
3beb1315 HPN |
2187 | # We found the default executable, but exeext='' is most |
2188 | # certainly right. | |
2189 | break;; | |
238235ef | 2190 | *.* ) |
3beb1315 HPN |
2191 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
2192 | # FIXME: I believe we export ac_cv_exeext for Libtool, | |
2193 | # but it would be cool to find out if it's true. Does anybody | |
2194 | # maintain Libtool? --akim. | |
2195 | export ac_cv_exeext | |
2196 | break;; | |
238235ef | 2197 | * ) |
3beb1315 | 2198 | break;; |
238235ef DJ |
2199 | esac |
2200 | done | |
7fda878c | 2201 | else |
238235ef DJ |
2202 | echo "$as_me: failed program was:" >&5 |
2203 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2204 | ||
18c04407 RW |
2205 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
2206 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
238235ef DJ |
2207 | { { echo "$as_me:$LINENO: error: C compiler cannot create executables |
2208 | See \`config.log' for more details." >&5 | |
2209 | echo "$as_me: error: C compiler cannot create executables | |
2210 | See \`config.log' for more details." >&2;} | |
18c04407 | 2211 | { (exit 77); exit 77; }; }; } |
238235ef DJ |
2212 | fi |
2213 | ||
2214 | ac_exeext=$ac_cv_exeext | |
2215 | echo "$as_me:$LINENO: result: $ac_file" >&5 | |
2216 | echo "${ECHO_T}$ac_file" >&6 | |
2217 | ||
2218 | # Check the compiler produces executables we can run. If not, either | |
2219 | # the compiler is broken, or we cross compile. | |
2220 | echo "$as_me:$LINENO: checking whether the C compiler works" >&5 | |
2221 | echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 | |
2222 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 | |
2223 | # If not cross compiling, check that we can run a simple program. | |
2224 | if test "$cross_compiling" != yes; then | |
2225 | if { ac_try='./$ac_file' | |
2226 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2227 | (eval $ac_try) 2>&5 | |
2228 | ac_status=$? | |
2229 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2230 | (exit $ac_status); }; }; then | |
2231 | cross_compiling=no | |
2232 | else | |
2233 | if test "$cross_compiling" = maybe; then | |
2234 | cross_compiling=yes | |
2235 | else | |
18c04407 RW |
2236 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
2237 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2238 | { { echo "$as_me:$LINENO: error: cannot run C compiled programs. | |
238235ef DJ |
2239 | If you meant to cross compile, use \`--host'. |
2240 | See \`config.log' for more details." >&5 | |
2241 | echo "$as_me: error: cannot run C compiled programs. | |
2242 | If you meant to cross compile, use \`--host'. | |
2243 | See \`config.log' for more details." >&2;} | |
18c04407 | 2244 | { (exit 1); exit 1; }; }; } |
7fda878c DR |
2245 | fi |
2246 | fi | |
238235ef DJ |
2247 | fi |
2248 | echo "$as_me:$LINENO: result: yes" >&5 | |
2249 | echo "${ECHO_T}yes" >&6 | |
2250 | ||
2251 | rm -f a.out a.exe conftest$ac_cv_exeext b.out | |
2252 | ac_clean_files=$ac_clean_files_save | |
2253 | # Check the compiler produces executables we can run. If not, either | |
2254 | # the compiler is broken, or we cross compile. | |
2255 | echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 | |
2256 | echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 | |
2257 | echo "$as_me:$LINENO: result: $cross_compiling" >&5 | |
2258 | echo "${ECHO_T}$cross_compiling" >&6 | |
2259 | ||
2260 | echo "$as_me:$LINENO: checking for suffix of executables" >&5 | |
2261 | echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 | |
2262 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
2263 | (eval $ac_link) 2>&5 | |
2264 | ac_status=$? | |
2265 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2266 | (exit $ac_status); }; then | |
2267 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
2268 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2269 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2270 | # `rm'. | |
2271 | for ac_file in conftest.exe conftest conftest.*; do | |
2272 | test -f "$ac_file" || continue | |
2273 | case $ac_file in | |
2274 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; | |
2275 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3beb1315 HPN |
2276 | export ac_cv_exeext |
2277 | break;; | |
238235ef DJ |
2278 | * ) break;; |
2279 | esac | |
2280 | done | |
7fda878c | 2281 | else |
18c04407 RW |
2282 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
2283 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2284 | { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link | |
238235ef DJ |
2285 | See \`config.log' for more details." >&5 |
2286 | echo "$as_me: error: cannot compute suffix of executables: cannot compile and link | |
2287 | See \`config.log' for more details." >&2;} | |
18c04407 | 2288 | { (exit 1); exit 1; }; }; } |
7fda878c | 2289 | fi |
7fda878c | 2290 | |
238235ef DJ |
2291 | rm -f conftest$ac_cv_exeext |
2292 | echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 | |
2293 | echo "${ECHO_T}$ac_cv_exeext" >&6 | |
2294 | ||
2295 | rm -f conftest.$ac_ext | |
2296 | EXEEXT=$ac_cv_exeext | |
2297 | ac_exeext=$EXEEXT | |
7fda878c | 2298 | fi |
238235ef DJ |
2299 | echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
2300 | echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 | |
2301 | if test "${ac_cv_objext+set}" = set; then | |
2302 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7fda878c | 2303 | else |
238235ef | 2304 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
2305 | /* confdefs.h. */ |
2306 | _ACEOF | |
2307 | cat confdefs.h >>conftest.$ac_ext | |
2308 | cat >>conftest.$ac_ext <<_ACEOF | |
2309 | /* end confdefs.h. */ | |
7fda878c | 2310 | |
238235ef DJ |
2311 | int |
2312 | main () | |
2313 | { | |
7fda878c | 2314 | |
238235ef DJ |
2315 | ; |
2316 | return 0; | |
2317 | } | |
2318 | _ACEOF | |
2319 | rm -f conftest.o conftest.obj | |
2320 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2321 | (eval $ac_compile) 2>&5 | |
2322 | ac_status=$? | |
2323 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2324 | (exit $ac_status); }; then | |
2325 | for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do | |
2326 | case $ac_file in | |
2327 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; | |
2328 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
2329 | break;; | |
2330 | esac | |
2331 | done | |
7fda878c | 2332 | else |
238235ef DJ |
2333 | echo "$as_me: failed program was:" >&5 |
2334 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2335 | ||
18c04407 RW |
2336 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
2337 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
238235ef DJ |
2338 | { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile |
2339 | See \`config.log' for more details." >&5 | |
2340 | echo "$as_me: error: cannot compute suffix of object files: cannot compile | |
2341 | See \`config.log' for more details." >&2;} | |
18c04407 | 2342 | { (exit 1); exit 1; }; }; } |
238235ef DJ |
2343 | fi |
2344 | ||
2345 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
7fda878c | 2346 | fi |
238235ef DJ |
2347 | echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 |
2348 | echo "${ECHO_T}$ac_cv_objext" >&6 | |
2349 | OBJEXT=$ac_cv_objext | |
2350 | ac_objext=$OBJEXT | |
2351 | echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 | |
2352 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 | |
2353 | if test "${ac_cv_c_compiler_gnu+set}" = set; then | |
2354 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2355 | else | |
2356 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
2357 | /* confdefs.h. */ |
2358 | _ACEOF | |
2359 | cat confdefs.h >>conftest.$ac_ext | |
2360 | cat >>conftest.$ac_ext <<_ACEOF | |
2361 | /* end confdefs.h. */ | |
2362 | ||
2363 | int | |
2364 | main () | |
2365 | { | |
2366 | #ifndef __GNUC__ | |
2367 | choke me | |
2368 | #endif | |
7fda878c | 2369 | |
238235ef DJ |
2370 | ; |
2371 | return 0; | |
2372 | } | |
2373 | _ACEOF | |
2374 | rm -f conftest.$ac_objext | |
2375 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 2376 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 2377 | ac_status=$? |
3beb1315 HPN |
2378 | grep -v '^ *+' conftest.er1 >conftest.err |
2379 | rm -f conftest.er1 | |
2380 | cat conftest.err >&5 | |
238235ef DJ |
2381 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2382 | (exit $ac_status); } && | |
e8f9ec35 GDR |
2383 | { ac_try='test -z "$ac_c_werror_flag" |
2384 | || test ! -s conftest.err' | |
3beb1315 HPN |
2385 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2386 | (eval $ac_try) 2>&5 | |
2387 | ac_status=$? | |
2388 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2389 | (exit $ac_status); }; } && | |
2390 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
2391 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2392 | (eval $ac_try) 2>&5 | |
2393 | ac_status=$? | |
2394 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2395 | (exit $ac_status); }; }; then | |
2396 | ac_compiler_gnu=yes | |
2397 | else | |
2398 | echo "$as_me: failed program was:" >&5 | |
2399 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2400 | ||
2401 | ac_compiler_gnu=no | |
2402 | fi | |
3beb1315 | 2403 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
238235ef DJ |
2404 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
2405 | ||
2406 | fi | |
2407 | echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 | |
2408 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 | |
2409 | GCC=`test $ac_compiler_gnu = yes && echo yes` | |
2410 | ac_test_CFLAGS=${CFLAGS+set} | |
2411 | ac_save_CFLAGS=$CFLAGS | |
2412 | CFLAGS="-g" | |
2413 | echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 | |
2414 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 | |
2415 | if test "${ac_cv_prog_cc_g+set}" = set; then | |
2416 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2417 | else | |
2418 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
2419 | /* confdefs.h. */ |
2420 | _ACEOF | |
2421 | cat confdefs.h >>conftest.$ac_ext | |
2422 | cat >>conftest.$ac_ext <<_ACEOF | |
2423 | /* end confdefs.h. */ | |
7fda878c | 2424 | |
238235ef DJ |
2425 | int |
2426 | main () | |
2427 | { | |
7fda878c | 2428 | |
238235ef DJ |
2429 | ; |
2430 | return 0; | |
2431 | } | |
2432 | _ACEOF | |
2433 | rm -f conftest.$ac_objext | |
2434 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 2435 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 2436 | ac_status=$? |
3beb1315 HPN |
2437 | grep -v '^ *+' conftest.er1 >conftest.err |
2438 | rm -f conftest.er1 | |
2439 | cat conftest.err >&5 | |
238235ef DJ |
2440 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2441 | (exit $ac_status); } && | |
e8f9ec35 GDR |
2442 | { ac_try='test -z "$ac_c_werror_flag" |
2443 | || test ! -s conftest.err' | |
3beb1315 HPN |
2444 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2445 | (eval $ac_try) 2>&5 | |
2446 | ac_status=$? | |
2447 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2448 | (exit $ac_status); }; } && | |
2449 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
2450 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2451 | (eval $ac_try) 2>&5 | |
2452 | ac_status=$? | |
2453 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2454 | (exit $ac_status); }; }; then | |
2455 | ac_cv_prog_cc_g=yes | |
2456 | else | |
2457 | echo "$as_me: failed program was:" >&5 | |
2458 | sed 's/^/| /' conftest.$ac_ext >&5 | |
0bc0cd11 | 2459 | |
238235ef DJ |
2460 | ac_cv_prog_cc_g=no |
2461 | fi | |
3beb1315 | 2462 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
238235ef DJ |
2463 | fi |
2464 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 | |
2465 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 | |
2466 | if test "$ac_test_CFLAGS" = set; then | |
2467 | CFLAGS=$ac_save_CFLAGS | |
2468 | elif test $ac_cv_prog_cc_g = yes; then | |
0bc0cd11 | 2469 | if test "$GCC" = yes; then |
238235ef | 2470 | CFLAGS="-g -O2" |
0bc0cd11 | 2471 | else |
238235ef | 2472 | CFLAGS="-g" |
0bc0cd11 JL |
2473 | fi |
2474 | else | |
238235ef DJ |
2475 | if test "$GCC" = yes; then |
2476 | CFLAGS="-O2" | |
2477 | else | |
2478 | CFLAGS= | |
2479 | fi | |
0bc0cd11 | 2480 | fi |
238235ef DJ |
2481 | echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 |
2482 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 | |
2483 | if test "${ac_cv_prog_cc_stdc+set}" = set; then | |
2484 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2485 | else | |
2486 | ac_cv_prog_cc_stdc=no | |
2487 | ac_save_CC=$CC | |
2488 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
2489 | /* confdefs.h. */ |
2490 | _ACEOF | |
2491 | cat confdefs.h >>conftest.$ac_ext | |
2492 | cat >>conftest.$ac_ext <<_ACEOF | |
2493 | /* end confdefs.h. */ | |
2494 | #include <stdarg.h> | |
2495 | #include <stdio.h> | |
2496 | #include <sys/types.h> | |
2497 | #include <sys/stat.h> | |
2498 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2499 | struct buf { int x; }; | |
2500 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2501 | static char *e (p, i) | |
2502 | char **p; | |
2503 | int i; | |
2504 | { | |
2505 | return p[i]; | |
d1209685 | 2506 | } |
238235ef DJ |
2507 | static char *f (char * (*g) (char **, int), char **p, ...) |
2508 | { | |
2509 | char *s; | |
2510 | va_list v; | |
2511 | va_start (v,p); | |
2512 | s = g (p, va_arg (v,int)); | |
2513 | va_end (v); | |
2514 | return s; | |
d1209685 | 2515 | } |
3beb1315 HPN |
2516 | |
2517 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2518 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2519 | These don't provoke an error unfortunately, instead are silently treated | |
2520 | as 'x'. The following induces an error, until -std1 is added to get | |
2521 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
2522 | array size at least. It's necessary to write '\x00'==0 to get something | |
2523 | that's true only with -std1. */ | |
2524 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
2525 | ||
238235ef DJ |
2526 | int test (int i, double x); |
2527 | struct s1 {int (*f) (int a);}; | |
2528 | struct s2 {int (*f) (double a);}; | |
2529 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2530 | int argc; | |
2531 | char **argv; | |
2532 | int | |
2533 | main () | |
2534 | { | |
2535 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2536 | ; | |
2537 | return 0; | |
d1209685 | 2538 | } |
238235ef DJ |
2539 | _ACEOF |
2540 | # Don't try gcc -ansi; that turns off useful extensions and | |
2541 | # breaks some systems' header files. | |
2542 | # AIX -qlanglvl=ansi | |
2543 | # Ultrix and OSF/1 -std1 | |
2544 | # HP-UX 10.20 and later -Ae | |
2545 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
2546 | # SVR4 -Xc -D__EXTENSIONS__ | |
2547 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
2548 | do | |
2549 | CC="$ac_save_CC $ac_arg" | |
2550 | rm -f conftest.$ac_objext | |
2551 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 2552 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 2553 | ac_status=$? |
3beb1315 HPN |
2554 | grep -v '^ *+' conftest.er1 >conftest.err |
2555 | rm -f conftest.er1 | |
2556 | cat conftest.err >&5 | |
238235ef DJ |
2557 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2558 | (exit $ac_status); } && | |
e8f9ec35 GDR |
2559 | { ac_try='test -z "$ac_c_werror_flag" |
2560 | || test ! -s conftest.err' | |
3beb1315 HPN |
2561 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2562 | (eval $ac_try) 2>&5 | |
2563 | ac_status=$? | |
2564 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2565 | (exit $ac_status); }; } && | |
2566 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
2567 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2568 | (eval $ac_try) 2>&5 | |
2569 | ac_status=$? | |
2570 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2571 | (exit $ac_status); }; }; then | |
2572 | ac_cv_prog_cc_stdc=$ac_arg | |
2573 | break | |
2574 | else | |
2575 | echo "$as_me: failed program was:" >&5 | |
2576 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2577 | ||
2578 | fi | |
3beb1315 | 2579 | rm -f conftest.err conftest.$ac_objext |
238235ef DJ |
2580 | done |
2581 | rm -f conftest.$ac_ext conftest.$ac_objext | |
2582 | CC=$ac_save_CC | |
2583 | ||
2584 | fi | |
2585 | ||
2586 | case "x$ac_cv_prog_cc_stdc" in | |
2587 | x|xno) | |
2588 | echo "$as_me:$LINENO: result: none needed" >&5 | |
2589 | echo "${ECHO_T}none needed" >&6 ;; | |
2590 | *) | |
2591 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 | |
2592 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 | |
2593 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
2594 | esac | |
2595 | ||
2596 | # Some people use a C++ compiler to compile C. Since we use `exit', | |
2597 | # in C++ we need to declare it. In case someone uses the same compiler | |
2598 | # for both compiling C and C++ we need to have the C++ compiler decide | |
2599 | # the declaration of exit, since it's the most demanding environment. | |
2600 | cat >conftest.$ac_ext <<_ACEOF | |
2601 | #ifndef __cplusplus | |
2602 | choke me | |
2603 | #endif | |
2604 | _ACEOF | |
2605 | rm -f conftest.$ac_objext | |
2606 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 2607 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 2608 | ac_status=$? |
3beb1315 HPN |
2609 | grep -v '^ *+' conftest.er1 >conftest.err |
2610 | rm -f conftest.er1 | |
2611 | cat conftest.err >&5 | |
238235ef DJ |
2612 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2613 | (exit $ac_status); } && | |
e8f9ec35 GDR |
2614 | { ac_try='test -z "$ac_c_werror_flag" |
2615 | || test ! -s conftest.err' | |
3beb1315 HPN |
2616 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2617 | (eval $ac_try) 2>&5 | |
2618 | ac_status=$? | |
2619 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2620 | (exit $ac_status); }; } && | |
2621 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
2622 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2623 | (eval $ac_try) 2>&5 | |
2624 | ac_status=$? | |
2625 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2626 | (exit $ac_status); }; }; then | |
2627 | for ac_declaration in \ | |
3beb1315 | 2628 | '' \ |
238235ef DJ |
2629 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ |
2630 | 'extern "C" void std::exit (int); using std::exit;' \ | |
2631 | 'extern "C" void exit (int) throw ();' \ | |
2632 | 'extern "C" void exit (int);' \ | |
2633 | 'void exit (int);' | |
2634 | do | |
2635 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
2636 | /* confdefs.h. */ |
2637 | _ACEOF | |
2638 | cat confdefs.h >>conftest.$ac_ext | |
2639 | cat >>conftest.$ac_ext <<_ACEOF | |
2640 | /* end confdefs.h. */ | |
c0590bfd | 2641 | $ac_declaration |
3beb1315 | 2642 | #include <stdlib.h> |
238235ef DJ |
2643 | int |
2644 | main () | |
2645 | { | |
2646 | exit (42); | |
2647 | ; | |
2648 | return 0; | |
d1209685 | 2649 | } |
238235ef DJ |
2650 | _ACEOF |
2651 | rm -f conftest.$ac_objext | |
2652 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 2653 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 2654 | ac_status=$? |
3beb1315 HPN |
2655 | grep -v '^ *+' conftest.er1 >conftest.err |
2656 | rm -f conftest.er1 | |
2657 | cat conftest.err >&5 | |
238235ef DJ |
2658 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2659 | (exit $ac_status); } && | |
e8f9ec35 GDR |
2660 | { ac_try='test -z "$ac_c_werror_flag" |
2661 | || test ! -s conftest.err' | |
3beb1315 HPN |
2662 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2663 | (eval $ac_try) 2>&5 | |
2664 | ac_status=$? | |
2665 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2666 | (exit $ac_status); }; } && | |
2667 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
2668 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2669 | (eval $ac_try) 2>&5 | |
2670 | ac_status=$? | |
2671 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2672 | (exit $ac_status); }; }; then | |
2673 | : | |
2674 | else | |
2675 | echo "$as_me: failed program was:" >&5 | |
2676 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2677 | ||
2678 | continue | |
2679 | fi | |
3beb1315 | 2680 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
238235ef | 2681 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
2682 | /* confdefs.h. */ |
2683 | _ACEOF | |
2684 | cat confdefs.h >>conftest.$ac_ext | |
2685 | cat >>conftest.$ac_ext <<_ACEOF | |
2686 | /* end confdefs.h. */ | |
2687 | $ac_declaration | |
2688 | int | |
2689 | main () | |
2690 | { | |
2691 | exit (42); | |
2692 | ; | |
2693 | return 0; | |
d1209685 | 2694 | } |
238235ef DJ |
2695 | _ACEOF |
2696 | rm -f conftest.$ac_objext | |
2697 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 2698 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 2699 | ac_status=$? |
3beb1315 HPN |
2700 | grep -v '^ *+' conftest.er1 >conftest.err |
2701 | rm -f conftest.er1 | |
2702 | cat conftest.err >&5 | |
238235ef DJ |
2703 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2704 | (exit $ac_status); } && | |
e8f9ec35 GDR |
2705 | { ac_try='test -z "$ac_c_werror_flag" |
2706 | || test ! -s conftest.err' | |
3beb1315 HPN |
2707 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2708 | (eval $ac_try) 2>&5 | |
2709 | ac_status=$? | |
2710 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2711 | (exit $ac_status); }; } && | |
2712 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
2713 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2714 | (eval $ac_try) 2>&5 | |
2715 | ac_status=$? | |
2716 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2717 | (exit $ac_status); }; }; then | |
2718 | break | |
2719 | else | |
2720 | echo "$as_me: failed program was:" >&5 | |
2721 | sed 's/^/| /' conftest.$ac_ext >&5 | |
d1209685 | 2722 | |
238235ef | 2723 | fi |
3beb1315 | 2724 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
238235ef DJ |
2725 | done |
2726 | rm -f conftest* | |
2727 | if test -n "$ac_declaration"; then | |
2728 | echo '#ifdef __cplusplus' >>confdefs.h | |
2729 | echo $ac_declaration >>confdefs.h | |
2730 | echo '#endif' >>confdefs.h | |
2731 | fi | |
2732 | ||
2733 | else | |
2734 | echo "$as_me: failed program was:" >&5 | |
2735 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2736 | ||
2737 | fi | |
3beb1315 | 2738 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
238235ef DJ |
2739 | ac_ext=c |
2740 | ac_cpp='$CPP $CPPFLAGS' | |
2741 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2742 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2743 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2744 | ||
d208e2d2 JK |
2745 | |
2746 | # Check whether --enable-largefile or --disable-largefile was given. | |
2747 | if test "${enable_largefile+set}" = set; then | |
2748 | enableval="$enable_largefile" | |
2749 | ||
2750 | fi; | |
2751 | if test "$enable_largefile" != no; then | |
2752 | ||
2753 | echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5 | |
2754 | echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6 | |
2755 | if test "${ac_cv_sys_largefile_CC+set}" = set; then | |
2756 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2757 | else | |
2758 | ac_cv_sys_largefile_CC=no | |
2759 | if test "$GCC" != yes; then | |
2760 | ac_save_CC=$CC | |
2761 | while :; do | |
2762 | # IRIX 6.2 and later do not support large files by default, | |
2763 | # so use the C compiler's -n32 option if that helps. | |
2764 | cat >conftest.$ac_ext <<_ACEOF | |
2765 | /* confdefs.h. */ | |
2766 | _ACEOF | |
2767 | cat confdefs.h >>conftest.$ac_ext | |
2768 | cat >>conftest.$ac_ext <<_ACEOF | |
2769 | /* end confdefs.h. */ | |
2770 | #include <sys/types.h> | |
2771 | /* Check that off_t can represent 2**63 - 1 correctly. | |
2772 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
2773 | since some C++ compilers masquerading as C compilers | |
2774 | incorrectly reject 9223372036854775807. */ | |
2775 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
2776 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
2777 | && LARGE_OFF_T % 2147483647 == 1) | |
2778 | ? 1 : -1]; | |
2779 | int | |
2780 | main () | |
2781 | { | |
2782 | ||
2783 | ; | |
2784 | return 0; | |
2785 | } | |
2786 | _ACEOF | |
2787 | rm -f conftest.$ac_objext | |
2788 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2789 | (eval $ac_compile) 2>conftest.er1 | |
2790 | ac_status=$? | |
2791 | grep -v '^ *+' conftest.er1 >conftest.err | |
2792 | rm -f conftest.er1 | |
2793 | cat conftest.err >&5 | |
2794 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2795 | (exit $ac_status); } && | |
2796 | { ac_try='test -z "$ac_c_werror_flag" | |
2797 | || test ! -s conftest.err' | |
2798 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2799 | (eval $ac_try) 2>&5 | |
2800 | ac_status=$? | |
2801 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2802 | (exit $ac_status); }; } && | |
2803 | { ac_try='test -s conftest.$ac_objext' | |
2804 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2805 | (eval $ac_try) 2>&5 | |
2806 | ac_status=$? | |
2807 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2808 | (exit $ac_status); }; }; then | |
2809 | break | |
2810 | else | |
2811 | echo "$as_me: failed program was:" >&5 | |
2812 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2813 | ||
2814 | fi | |
2815 | rm -f conftest.err conftest.$ac_objext | |
2816 | CC="$CC -n32" | |
2817 | rm -f conftest.$ac_objext | |
2818 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2819 | (eval $ac_compile) 2>conftest.er1 | |
2820 | ac_status=$? | |
2821 | grep -v '^ *+' conftest.er1 >conftest.err | |
2822 | rm -f conftest.er1 | |
2823 | cat conftest.err >&5 | |
2824 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2825 | (exit $ac_status); } && | |
2826 | { ac_try='test -z "$ac_c_werror_flag" | |
2827 | || test ! -s conftest.err' | |
2828 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2829 | (eval $ac_try) 2>&5 | |
2830 | ac_status=$? | |
2831 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2832 | (exit $ac_status); }; } && | |
2833 | { ac_try='test -s conftest.$ac_objext' | |
2834 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2835 | (eval $ac_try) 2>&5 | |
2836 | ac_status=$? | |
2837 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2838 | (exit $ac_status); }; }; then | |
2839 | ac_cv_sys_largefile_CC=' -n32'; break | |
2840 | else | |
2841 | echo "$as_me: failed program was:" >&5 | |
2842 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2843 | ||
2844 | fi | |
2845 | rm -f conftest.err conftest.$ac_objext | |
2846 | break | |
2847 | done | |
2848 | CC=$ac_save_CC | |
2849 | rm -f conftest.$ac_ext | |
2850 | fi | |
2851 | fi | |
2852 | echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5 | |
2853 | echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6 | |
2854 | if test "$ac_cv_sys_largefile_CC" != no; then | |
2855 | CC=$CC$ac_cv_sys_largefile_CC | |
2856 | fi | |
2857 | ||
2858 | echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
2859 | echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6 | |
2860 | if test "${ac_cv_sys_file_offset_bits+set}" = set; then | |
2861 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2862 | else | |
2863 | while :; do | |
2864 | ac_cv_sys_file_offset_bits=no | |
2865 | cat >conftest.$ac_ext <<_ACEOF | |
2866 | /* confdefs.h. */ | |
2867 | _ACEOF | |
2868 | cat confdefs.h >>conftest.$ac_ext | |
2869 | cat >>conftest.$ac_ext <<_ACEOF | |
2870 | /* end confdefs.h. */ | |
2871 | #include <sys/types.h> | |
2872 | /* Check that off_t can represent 2**63 - 1 correctly. | |
2873 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
2874 | since some C++ compilers masquerading as C compilers | |
2875 | incorrectly reject 9223372036854775807. */ | |
2876 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
2877 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
2878 | && LARGE_OFF_T % 2147483647 == 1) | |
2879 | ? 1 : -1]; | |
2880 | int | |
2881 | main () | |
2882 | { | |
2883 | ||
2884 | ; | |
2885 | return 0; | |
2886 | } | |
2887 | _ACEOF | |
2888 | rm -f conftest.$ac_objext | |
2889 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2890 | (eval $ac_compile) 2>conftest.er1 | |
2891 | ac_status=$? | |
2892 | grep -v '^ *+' conftest.er1 >conftest.err | |
2893 | rm -f conftest.er1 | |
2894 | cat conftest.err >&5 | |
2895 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2896 | (exit $ac_status); } && | |
2897 | { ac_try='test -z "$ac_c_werror_flag" | |
2898 | || test ! -s conftest.err' | |
2899 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2900 | (eval $ac_try) 2>&5 | |
2901 | ac_status=$? | |
2902 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2903 | (exit $ac_status); }; } && | |
2904 | { ac_try='test -s conftest.$ac_objext' | |
2905 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2906 | (eval $ac_try) 2>&5 | |
2907 | ac_status=$? | |
2908 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2909 | (exit $ac_status); }; }; then | |
2910 | break | |
2911 | else | |
2912 | echo "$as_me: failed program was:" >&5 | |
2913 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2914 | ||
2915 | fi | |
2916 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2917 | cat >conftest.$ac_ext <<_ACEOF | |
2918 | /* confdefs.h. */ | |
2919 | _ACEOF | |
2920 | cat confdefs.h >>conftest.$ac_ext | |
2921 | cat >>conftest.$ac_ext <<_ACEOF | |
2922 | /* end confdefs.h. */ | |
2923 | #define _FILE_OFFSET_BITS 64 | |
2924 | #include <sys/types.h> | |
2925 | /* Check that off_t can represent 2**63 - 1 correctly. | |
2926 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
2927 | since some C++ compilers masquerading as C compilers | |
2928 | incorrectly reject 9223372036854775807. */ | |
2929 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
2930 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
2931 | && LARGE_OFF_T % 2147483647 == 1) | |
2932 | ? 1 : -1]; | |
2933 | int | |
2934 | main () | |
2935 | { | |
2936 | ||
2937 | ; | |
2938 | return 0; | |
2939 | } | |
2940 | _ACEOF | |
2941 | rm -f conftest.$ac_objext | |
2942 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2943 | (eval $ac_compile) 2>conftest.er1 | |
2944 | ac_status=$? | |
2945 | grep -v '^ *+' conftest.er1 >conftest.err | |
2946 | rm -f conftest.er1 | |
2947 | cat conftest.err >&5 | |
2948 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2949 | (exit $ac_status); } && | |
2950 | { ac_try='test -z "$ac_c_werror_flag" | |
2951 | || test ! -s conftest.err' | |
2952 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2953 | (eval $ac_try) 2>&5 | |
2954 | ac_status=$? | |
2955 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2956 | (exit $ac_status); }; } && | |
2957 | { ac_try='test -s conftest.$ac_objext' | |
2958 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2959 | (eval $ac_try) 2>&5 | |
2960 | ac_status=$? | |
2961 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2962 | (exit $ac_status); }; }; then | |
2963 | ac_cv_sys_file_offset_bits=64; break | |
2964 | else | |
2965 | echo "$as_me: failed program was:" >&5 | |
2966 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2967 | ||
2968 | fi | |
2969 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2970 | break | |
2971 | done | |
2972 | fi | |
2973 | echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5 | |
2974 | echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6 | |
2975 | if test "$ac_cv_sys_file_offset_bits" != no; then | |
2976 | ||
2977 | cat >>confdefs.h <<_ACEOF | |
2978 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
2979 | _ACEOF | |
2980 | ||
2981 | fi | |
2982 | rm -f conftest* | |
2983 | echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5 | |
2984 | echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6 | |
2985 | if test "${ac_cv_sys_large_files+set}" = set; then | |
2986 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2987 | else | |
2988 | while :; do | |
2989 | ac_cv_sys_large_files=no | |
2990 | cat >conftest.$ac_ext <<_ACEOF | |
2991 | /* confdefs.h. */ | |
2992 | _ACEOF | |
2993 | cat confdefs.h >>conftest.$ac_ext | |
2994 | cat >>conftest.$ac_ext <<_ACEOF | |
2995 | /* end confdefs.h. */ | |
2996 | #include <sys/types.h> | |
2997 | /* Check that off_t can represent 2**63 - 1 correctly. | |
2998 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
2999 | since some C++ compilers masquerading as C compilers | |
3000 | incorrectly reject 9223372036854775807. */ | |
3001 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
3002 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
3003 | && LARGE_OFF_T % 2147483647 == 1) | |
3004 | ? 1 : -1]; | |
3005 | int | |
3006 | main () | |
3007 | { | |
3008 | ||
3009 | ; | |
3010 | return 0; | |
3011 | } | |
3012 | _ACEOF | |
3013 | rm -f conftest.$ac_objext | |
3014 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3015 | (eval $ac_compile) 2>conftest.er1 | |
3016 | ac_status=$? | |
3017 | grep -v '^ *+' conftest.er1 >conftest.err | |
3018 | rm -f conftest.er1 | |
3019 | cat conftest.err >&5 | |
3020 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3021 | (exit $ac_status); } && | |
3022 | { ac_try='test -z "$ac_c_werror_flag" | |
3023 | || test ! -s conftest.err' | |
3024 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3025 | (eval $ac_try) 2>&5 | |
3026 | ac_status=$? | |
3027 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3028 | (exit $ac_status); }; } && | |
3029 | { ac_try='test -s conftest.$ac_objext' | |
3030 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3031 | (eval $ac_try) 2>&5 | |
3032 | ac_status=$? | |
3033 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3034 | (exit $ac_status); }; }; then | |
3035 | break | |
3036 | else | |
3037 | echo "$as_me: failed program was:" >&5 | |
3038 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3039 | ||
3040 | fi | |
3041 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
3042 | cat >conftest.$ac_ext <<_ACEOF | |
3043 | /* confdefs.h. */ | |
3044 | _ACEOF | |
3045 | cat confdefs.h >>conftest.$ac_ext | |
3046 | cat >>conftest.$ac_ext <<_ACEOF | |
3047 | /* end confdefs.h. */ | |
3048 | #define _LARGE_FILES 1 | |
3049 | #include <sys/types.h> | |
3050 | /* Check that off_t can represent 2**63 - 1 correctly. | |
3051 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
3052 | since some C++ compilers masquerading as C compilers | |
3053 | incorrectly reject 9223372036854775807. */ | |
3054 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
3055 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
3056 | && LARGE_OFF_T % 2147483647 == 1) | |
3057 | ? 1 : -1]; | |
3058 | int | |
3059 | main () | |
3060 | { | |
3061 | ||
3062 | ; | |
3063 | return 0; | |
3064 | } | |
3065 | _ACEOF | |
3066 | rm -f conftest.$ac_objext | |
3067 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3068 | (eval $ac_compile) 2>conftest.er1 | |
3069 | ac_status=$? | |
3070 | grep -v '^ *+' conftest.er1 >conftest.err | |
3071 | rm -f conftest.er1 | |
3072 | cat conftest.err >&5 | |
3073 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3074 | (exit $ac_status); } && | |
3075 | { ac_try='test -z "$ac_c_werror_flag" | |
3076 | || test ! -s conftest.err' | |
3077 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3078 | (eval $ac_try) 2>&5 | |
3079 | ac_status=$? | |
3080 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3081 | (exit $ac_status); }; } && | |
3082 | { ac_try='test -s conftest.$ac_objext' | |
3083 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3084 | (eval $ac_try) 2>&5 | |
3085 | ac_status=$? | |
3086 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3087 | (exit $ac_status); }; }; then | |
3088 | ac_cv_sys_large_files=1; break | |
3089 | else | |
3090 | echo "$as_me: failed program was:" >&5 | |
3091 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3092 | ||
3093 | fi | |
3094 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
3095 | break | |
3096 | done | |
3097 | fi | |
3098 | echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5 | |
3099 | echo "${ECHO_T}$ac_cv_sys_large_files" >&6 | |
3100 | if test "$ac_cv_sys_large_files" != no; then | |
3101 | ||
3102 | cat >>confdefs.h <<_ACEOF | |
3103 | #define _LARGE_FILES $ac_cv_sys_large_files | |
3104 | _ACEOF | |
3105 | ||
3106 | fi | |
3107 | rm -f conftest* | |
3108 | fi | |
3109 | ||
b033df90 DJ |
3110 | ac_ext=c |
3111 | ac_cpp='$CPP $CPPFLAGS' | |
3112 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3113 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3114 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3115 | echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 | |
3116 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 | |
3117 | # On Suns, sometimes $CPP names a directory. | |
3118 | if test -n "$CPP" && test -d "$CPP"; then | |
3119 | CPP= | |
3120 | fi | |
3121 | if test -z "$CPP"; then | |
3122 | if test "${ac_cv_prog_CPP+set}" = set; then | |
3123 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3124 | else | |
3125 | # Double quotes because CPP needs to be expanded | |
3126 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3127 | do | |
3128 | ac_preproc_ok=false | |
3129 | for ac_c_preproc_warn_flag in '' yes | |
3130 | do | |
3131 | # Use a header file that comes with gcc, so configuring glibc | |
3132 | # with a fresh cross-compiler works. | |
3133 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3134 | # <limits.h> exists even on freestanding compilers. | |
3135 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3136 | # not just through cpp. "Syntax error" is here to catch this case. | |
3137 | cat >conftest.$ac_ext <<_ACEOF | |
b033df90 DJ |
3138 | /* confdefs.h. */ |
3139 | _ACEOF | |
3140 | cat confdefs.h >>conftest.$ac_ext | |
3141 | cat >>conftest.$ac_ext <<_ACEOF | |
3142 | /* end confdefs.h. */ | |
3143 | #ifdef __STDC__ | |
3144 | # include <limits.h> | |
3145 | #else | |
3146 | # include <assert.h> | |
3147 | #endif | |
3beb1315 | 3148 | Syntax error |
b033df90 DJ |
3149 | _ACEOF |
3150 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3151 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3152 | ac_status=$? | |
3153 | grep -v '^ *+' conftest.er1 >conftest.err | |
3154 | rm -f conftest.er1 | |
3155 | cat conftest.err >&5 | |
3156 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3157 | (exit $ac_status); } >/dev/null; then | |
3158 | if test -s conftest.err; then | |
3159 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3beb1315 | 3160 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
b033df90 DJ |
3161 | else |
3162 | ac_cpp_err= | |
3163 | fi | |
3164 | else | |
3165 | ac_cpp_err=yes | |
3166 | fi | |
3167 | if test -z "$ac_cpp_err"; then | |
3168 | : | |
3169 | else | |
3170 | echo "$as_me: failed program was:" >&5 | |
3171 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3172 | ||
3173 | # Broken: fails on valid input. | |
3174 | continue | |
3175 | fi | |
3176 | rm -f conftest.err conftest.$ac_ext | |
3177 | ||
3178 | # OK, works on sane cases. Now check whether non-existent headers | |
3179 | # can be detected and how. | |
3180 | cat >conftest.$ac_ext <<_ACEOF | |
b033df90 DJ |
3181 | /* confdefs.h. */ |
3182 | _ACEOF | |
3183 | cat confdefs.h >>conftest.$ac_ext | |
3184 | cat >>conftest.$ac_ext <<_ACEOF | |
3185 | /* end confdefs.h. */ | |
3186 | #include <ac_nonexistent.h> | |
3187 | _ACEOF | |
3188 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3189 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3190 | ac_status=$? | |
3191 | grep -v '^ *+' conftest.er1 >conftest.err | |
3192 | rm -f conftest.er1 | |
3193 | cat conftest.err >&5 | |
3194 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3195 | (exit $ac_status); } >/dev/null; then | |
3196 | if test -s conftest.err; then | |
3197 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3beb1315 | 3198 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
b033df90 DJ |
3199 | else |
3200 | ac_cpp_err= | |
3201 | fi | |
3202 | else | |
3203 | ac_cpp_err=yes | |
3204 | fi | |
3205 | if test -z "$ac_cpp_err"; then | |
3206 | # Broken: success on invalid input. | |
3207 | continue | |
3208 | else | |
3209 | echo "$as_me: failed program was:" >&5 | |
3210 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3211 | ||
3212 | # Passes both tests. | |
3213 | ac_preproc_ok=: | |
3214 | break | |
3215 | fi | |
3216 | rm -f conftest.err conftest.$ac_ext | |
3217 | ||
3218 | done | |
3219 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3220 | rm -f conftest.err conftest.$ac_ext | |
3221 | if $ac_preproc_ok; then | |
3222 | break | |
3223 | fi | |
3224 | ||
3225 | done | |
3226 | ac_cv_prog_CPP=$CPP | |
3227 | ||
3228 | fi | |
3229 | CPP=$ac_cv_prog_CPP | |
3230 | else | |
3231 | ac_cv_prog_CPP=$CPP | |
3232 | fi | |
3233 | echo "$as_me:$LINENO: result: $CPP" >&5 | |
3234 | echo "${ECHO_T}$CPP" >&6 | |
3235 | ac_preproc_ok=false | |
3236 | for ac_c_preproc_warn_flag in '' yes | |
3237 | do | |
3238 | # Use a header file that comes with gcc, so configuring glibc | |
3239 | # with a fresh cross-compiler works. | |
3240 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3241 | # <limits.h> exists even on freestanding compilers. | |
3242 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3243 | # not just through cpp. "Syntax error" is here to catch this case. | |
3244 | cat >conftest.$ac_ext <<_ACEOF | |
b033df90 DJ |
3245 | /* confdefs.h. */ |
3246 | _ACEOF | |
3247 | cat confdefs.h >>conftest.$ac_ext | |
3248 | cat >>conftest.$ac_ext <<_ACEOF | |
3249 | /* end confdefs.h. */ | |
3250 | #ifdef __STDC__ | |
3251 | # include <limits.h> | |
3252 | #else | |
3253 | # include <assert.h> | |
3254 | #endif | |
3beb1315 | 3255 | Syntax error |
b033df90 DJ |
3256 | _ACEOF |
3257 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3258 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3259 | ac_status=$? | |
3260 | grep -v '^ *+' conftest.er1 >conftest.err | |
3261 | rm -f conftest.er1 | |
3262 | cat conftest.err >&5 | |
3263 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3264 | (exit $ac_status); } >/dev/null; then | |
3265 | if test -s conftest.err; then | |
3266 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3beb1315 | 3267 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
b033df90 DJ |
3268 | else |
3269 | ac_cpp_err= | |
3270 | fi | |
3271 | else | |
3272 | ac_cpp_err=yes | |
3273 | fi | |
3274 | if test -z "$ac_cpp_err"; then | |
3275 | : | |
3276 | else | |
3277 | echo "$as_me: failed program was:" >&5 | |
3278 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3279 | ||
3280 | # Broken: fails on valid input. | |
3281 | continue | |
3282 | fi | |
3283 | rm -f conftest.err conftest.$ac_ext | |
3284 | ||
3285 | # OK, works on sane cases. Now check whether non-existent headers | |
3286 | # can be detected and how. | |
3287 | cat >conftest.$ac_ext <<_ACEOF | |
b033df90 DJ |
3288 | /* confdefs.h. */ |
3289 | _ACEOF | |
3290 | cat confdefs.h >>conftest.$ac_ext | |
3291 | cat >>conftest.$ac_ext <<_ACEOF | |
3292 | /* end confdefs.h. */ | |
3293 | #include <ac_nonexistent.h> | |
3294 | _ACEOF | |
3295 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3296 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3297 | ac_status=$? | |
3298 | grep -v '^ *+' conftest.er1 >conftest.err | |
3299 | rm -f conftest.er1 | |
3300 | cat conftest.err >&5 | |
3301 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3302 | (exit $ac_status); } >/dev/null; then | |
3303 | if test -s conftest.err; then | |
3304 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3beb1315 | 3305 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
b033df90 DJ |
3306 | else |
3307 | ac_cpp_err= | |
3308 | fi | |
3309 | else | |
3310 | ac_cpp_err=yes | |
3311 | fi | |
3312 | if test -z "$ac_cpp_err"; then | |
3313 | # Broken: success on invalid input. | |
3314 | continue | |
3315 | else | |
3316 | echo "$as_me: failed program was:" >&5 | |
3317 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3318 | ||
3319 | # Passes both tests. | |
3320 | ac_preproc_ok=: | |
3321 | break | |
3322 | fi | |
3323 | rm -f conftest.err conftest.$ac_ext | |
3324 | ||
3325 | done | |
3326 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3327 | rm -f conftest.err conftest.$ac_ext | |
3328 | if $ac_preproc_ok; then | |
3329 | : | |
3330 | else | |
18c04407 RW |
3331 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
3332 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3333 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check | |
b033df90 DJ |
3334 | See \`config.log' for more details." >&5 |
3335 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check | |
3336 | See \`config.log' for more details." >&2;} | |
18c04407 | 3337 | { (exit 1); exit 1; }; }; } |
b033df90 DJ |
3338 | fi |
3339 | ||
3340 | ac_ext=c | |
3341 | ac_cpp='$CPP $CPPFLAGS' | |
3342 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3343 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3344 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3345 | ||
3346 | ||
3347 | ac_c_preproc_warn_flag=yes | |
238235ef | 3348 | |
3bbd5a19 PB |
3349 | ac_libiberty_warn_cflags= |
3350 | save_CFLAGS="$CFLAGS" | |
aa2480c5 | 3351 | for option in -W -Wall -Wwrite-strings -Wc++-compat \ |
3bbd5a19 PB |
3352 | -Wstrict-prototypes; do |
3353 | as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` | |
3354 | ||
3355 | echo "$as_me:$LINENO: checking whether $CC supports $option" >&5 | |
3356 | echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6 | |
3357 | if eval "test \"\${$as_acx_Woption+set}\" = set"; then | |
e8f9ec35 GDR |
3358 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3359 | else | |
3bbd5a19 PB |
3360 | CFLAGS="$option" |
3361 | cat >conftest.$ac_ext <<_ACEOF | |
e8f9ec35 GDR |
3362 | /* confdefs.h. */ |
3363 | _ACEOF | |
3364 | cat confdefs.h >>conftest.$ac_ext | |
3365 | cat >>conftest.$ac_ext <<_ACEOF | |
3366 | /* end confdefs.h. */ | |
3367 | ||
3bbd5a19 PB |
3368 | int |
3369 | main () | |
3370 | { | |
3371 | ||
3372 | ; | |
3373 | return 0; | |
3374 | } | |
e8f9ec35 GDR |
3375 | _ACEOF |
3376 | rm -f conftest.$ac_objext | |
3377 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3378 | (eval $ac_compile) 2>conftest.er1 | |
3379 | ac_status=$? | |
3380 | grep -v '^ *+' conftest.er1 >conftest.err | |
3381 | rm -f conftest.er1 | |
3382 | cat conftest.err >&5 | |
3383 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3384 | (exit $ac_status); } && | |
3385 | { ac_try='test -z "$ac_c_werror_flag" | |
3386 | || test ! -s conftest.err' | |
3387 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3388 | (eval $ac_try) 2>&5 | |
3389 | ac_status=$? | |
3390 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3391 | (exit $ac_status); }; } && | |
3392 | { ac_try='test -s conftest.$ac_objext' | |
3393 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3394 | (eval $ac_try) 2>&5 | |
3395 | ac_status=$? | |
3396 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3397 | (exit $ac_status); }; }; then | |
3bbd5a19 | 3398 | eval "$as_acx_Woption=yes" |
e8f9ec35 GDR |
3399 | else |
3400 | echo "$as_me: failed program was:" >&5 | |
3401 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3402 | ||
3bbd5a19 | 3403 | eval "$as_acx_Woption=no" |
e8f9ec35 GDR |
3404 | fi |
3405 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
e8f9ec35 GDR |
3406 | |
3407 | fi | |
3bbd5a19 PB |
3408 | echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5 |
3409 | echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6 | |
3410 | if test `eval echo '${'$as_acx_Woption'}'` = yes; then | |
3411 | ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }$option" | |
e8f9ec35 | 3412 | fi |
ad49d865 | 3413 | |
3bbd5a19 PB |
3414 | done |
3415 | CFLAGS="$save_CFLAGS" | |
3416 | ||
aa2480c5 PB |
3417 | if test "$GCC" = yes; then |
3418 | echo "$as_me:$LINENO: checking whether $CC supports -pedantic " >&5 | |
3419 | echo $ECHO_N "checking whether $CC supports -pedantic ... $ECHO_C" >&6 | |
3420 | if test "${acx_cv_prog_cc_pedantic_+set}" = set; then | |
3421 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3422 | else | |
3423 | save_CFLAGS="$CFLAGS" | |
3424 | CFLAGS="-pedantic " | |
3425 | cat >conftest.$ac_ext <<_ACEOF | |
3426 | /* confdefs.h. */ | |
3427 | _ACEOF | |
3428 | cat confdefs.h >>conftest.$ac_ext | |
3429 | cat >>conftest.$ac_ext <<_ACEOF | |
3430 | /* end confdefs.h. */ | |
3431 | ||
3432 | int | |
3433 | main () | |
3434 | { | |
3435 | ||
3436 | ; | |
3437 | return 0; | |
3438 | } | |
3439 | _ACEOF | |
3440 | rm -f conftest.$ac_objext | |
3441 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3442 | (eval $ac_compile) 2>conftest.er1 | |
3443 | ac_status=$? | |
3444 | grep -v '^ *+' conftest.er1 >conftest.err | |
3445 | rm -f conftest.er1 | |
3446 | cat conftest.err >&5 | |
3447 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3448 | (exit $ac_status); } && | |
3449 | { ac_try='test -z "$ac_c_werror_flag" | |
3450 | || test ! -s conftest.err' | |
3451 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3452 | (eval $ac_try) 2>&5 | |
3453 | ac_status=$? | |
3454 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3455 | (exit $ac_status); }; } && | |
3456 | { ac_try='test -s conftest.$ac_objext' | |
3457 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3458 | (eval $ac_try) 2>&5 | |
3459 | ac_status=$? | |
3460 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3461 | (exit $ac_status); }; }; then | |
3462 | acx_cv_prog_cc_pedantic_=yes | |
3463 | else | |
3464 | echo "$as_me: failed program was:" >&5 | |
3465 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3466 | ||
3467 | acx_cv_prog_cc_pedantic_=no | |
3468 | fi | |
3469 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
3470 | CFLAGS="$save_CFLAGS" | |
3471 | fi | |
3472 | echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic_" >&5 | |
3473 | echo "${ECHO_T}$acx_cv_prog_cc_pedantic_" >&6 | |
3474 | if test $acx_cv_prog_cc_pedantic_ = yes; then | |
3475 | ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }-pedantic " | |
3476 | fi | |
3477 | ||
3478 | ||
3479 | fi | |
3480 | ||
3481 | ||
ad49d865 | 3482 | |
24f2cabb L |
3483 | if test "x$CC" != xcc; then |
3484 | echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5 | |
3485 | echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6 | |
3486 | else | |
3487 | echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5 | |
3488 | echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6 | |
3489 | fi | |
3490 | set dummy $CC; ac_cc=`echo $2 | | |
3491 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` | |
3492 | if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then | |
3493 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3494 | else | |
3495 | cat >conftest.$ac_ext <<_ACEOF | |
3496 | /* confdefs.h. */ | |
3497 | _ACEOF | |
3498 | cat confdefs.h >>conftest.$ac_ext | |
3499 | cat >>conftest.$ac_ext <<_ACEOF | |
3500 | /* end confdefs.h. */ | |
3501 | ||
3502 | int | |
3503 | main () | |
3504 | { | |
3505 | ||
3506 | ; | |
3507 | return 0; | |
3508 | } | |
3509 | _ACEOF | |
3510 | # Make sure it works both with $CC and with simple cc. | |
3511 | # We do the test twice because some compilers refuse to overwrite an | |
3512 | # existing .o file with -o, though they will create one. | |
3513 | ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5' | |
3514 | if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3515 | (eval $ac_try) 2>&5 | |
3516 | ac_status=$? | |
3517 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3518 | (exit $ac_status); } && | |
3519 | test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3520 | (eval $ac_try) 2>&5 | |
3521 | ac_status=$? | |
3522 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3523 | (exit $ac_status); }; | |
3524 | then | |
3525 | eval ac_cv_prog_cc_${ac_cc}_c_o=yes | |
3526 | if test "x$CC" != xcc; then | |
3527 | # Test first that cc exists at all. | |
3528 | if { ac_try='cc -c conftest.$ac_ext >&5' | |
3529 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3530 | (eval $ac_try) 2>&5 | |
3531 | ac_status=$? | |
3532 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3533 | (exit $ac_status); }; }; then | |
3534 | ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5' | |
3535 | if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3536 | (eval $ac_try) 2>&5 | |
3537 | ac_status=$? | |
3538 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3539 | (exit $ac_status); } && | |
3540 | test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3541 | (eval $ac_try) 2>&5 | |
3542 | ac_status=$? | |
3543 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3544 | (exit $ac_status); }; | |
3545 | then | |
3546 | # cc works too. | |
3547 | : | |
3548 | else | |
3549 | # cc exists but doesn't like -o. | |
3550 | eval ac_cv_prog_cc_${ac_cc}_c_o=no | |
3551 | fi | |
3552 | fi | |
3553 | fi | |
3554 | else | |
3555 | eval ac_cv_prog_cc_${ac_cc}_c_o=no | |
3556 | fi | |
3557 | rm -f conftest* | |
3558 | ||
3559 | fi | |
3560 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then | |
3561 | echo "$as_me:$LINENO: result: yes" >&5 | |
3562 | echo "${ECHO_T}yes" >&6 | |
3563 | else | |
3564 | echo "$as_me:$LINENO: result: no" >&5 | |
3565 | echo "${ECHO_T}no" >&6 | |
3566 | ||
3567 | cat >>confdefs.h <<\_ACEOF | |
3568 | #define NO_MINUS_C_MINUS_O 1 | |
3569 | _ACEOF | |
3570 | ||
3571 | fi | |
3572 | ||
3573 | # autoconf is lame and doesn't give us any substitution variable for this. | |
3574 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then | |
3575 | NO_MINUS_C_MINUS_O=yes | |
3576 | else | |
3577 | OUTPUT_OPTION='-o $@' | |
3578 | fi | |
3579 | ||
3580 | ||
3581 | ||
ad49d865 L |
3582 | echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 |
3583 | echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 | |
3584 | if test "${ac_cv_c_const+set}" = set; then | |
207db768 L |
3585 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3586 | else | |
ad49d865 L |
3587 | cat >conftest.$ac_ext <<_ACEOF |
3588 | /* confdefs.h. */ | |
3589 | _ACEOF | |
3590 | cat confdefs.h >>conftest.$ac_ext | |
3591 | cat >>conftest.$ac_ext <<_ACEOF | |
3592 | /* end confdefs.h. */ | |
3593 | ||
3594 | int | |
3595 | main () | |
3596 | { | |
3597 | /* FIXME: Include the comments suggested by Paul. */ | |
3598 | #ifndef __cplusplus | |
3599 | /* Ultrix mips cc rejects this. */ | |
3600 | typedef int charset[2]; | |
3601 | const charset x; | |
3602 | /* SunOS 4.1.1 cc rejects this. */ | |
3603 | char const *const *ccp; | |
3604 | char **p; | |
3605 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
3606 | struct point {int x, y;}; | |
3607 | static struct point const zero = {0,0}; | |
3608 | /* AIX XL C 1.02.0.0 rejects this. | |
3609 | It does not let you subtract one const X* pointer from another in | |
3610 | an arm of an if-expression whose if-part is not a constant | |
3611 | expression */ | |
3612 | const char *g = "string"; | |
3613 | ccp = &g + (g ? g-g : 0); | |
3614 | /* HPUX 7.0 cc rejects these. */ | |
3615 | ++ccp; | |
3616 | p = (char**) ccp; | |
3617 | ccp = (char const *const *) p; | |
3618 | { /* SCO 3.2v4 cc rejects this. */ | |
3619 | char *t; | |
3620 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
3621 | ||
3622 | *t++ = 0; | |
3623 | } | |
3624 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
3625 | int x[] = {25, 17}; | |
3626 | const int *foo = &x[0]; | |
3627 | ++foo; | |
3628 | } | |
3629 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
3630 | typedef const int *iptr; | |
3631 | iptr p = 0; | |
3632 | ++p; | |
3633 | } | |
3634 | { /* AIX XL C 1.02.0.0 rejects this saying | |
3635 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
3636 | struct s { int j; const int *ap[3]; }; | |
3637 | struct s *b; b->j = 5; | |
3638 | } | |
3639 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
3640 | const int foo = 10; | |
3641 | } | |
3642 | #endif | |
3643 | ||
3644 | ; | |
3645 | return 0; | |
3646 | } | |
3647 | _ACEOF | |
3648 | rm -f conftest.$ac_objext | |
3649 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3650 | (eval $ac_compile) 2>conftest.er1 | |
3651 | ac_status=$? | |
3652 | grep -v '^ *+' conftest.er1 >conftest.err | |
3653 | rm -f conftest.er1 | |
3654 | cat conftest.err >&5 | |
3655 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3656 | (exit $ac_status); } && | |
e8f9ec35 GDR |
3657 | { ac_try='test -z "$ac_c_werror_flag" |
3658 | || test ! -s conftest.err' | |
ad49d865 L |
3659 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3660 | (eval $ac_try) 2>&5 | |
3661 | ac_status=$? | |
3662 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3663 | (exit $ac_status); }; } && | |
3664 | { ac_try='test -s conftest.$ac_objext' | |
3665 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3666 | (eval $ac_try) 2>&5 | |
3667 | ac_status=$? | |
3668 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3669 | (exit $ac_status); }; }; then | |
3670 | ac_cv_c_const=yes | |
207db768 | 3671 | else |
ad49d865 L |
3672 | echo "$as_me: failed program was:" >&5 |
3673 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3674 | ||
3675 | ac_cv_c_const=no | |
207db768 | 3676 | fi |
ad49d865 | 3677 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
207db768 | 3678 | fi |
ad49d865 L |
3679 | echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 |
3680 | echo "${ECHO_T}$ac_cv_c_const" >&6 | |
3681 | if test $ac_cv_c_const = no; then | |
3682 | ||
3683 | cat >>confdefs.h <<\_ACEOF | |
3684 | #define const | |
3685 | _ACEOF | |
207db768 | 3686 | |
207db768 | 3687 | fi |
ad49d865 L |
3688 | |
3689 | echo "$as_me:$LINENO: checking for inline" >&5 | |
3690 | echo $ECHO_N "checking for inline... $ECHO_C" >&6 | |
3691 | if test "${ac_cv_c_inline+set}" = set; then | |
207db768 L |
3692 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3693 | else | |
ad49d865 L |
3694 | ac_cv_c_inline=no |
3695 | for ac_kw in inline __inline__ __inline; do | |
3696 | cat >conftest.$ac_ext <<_ACEOF | |
3697 | /* confdefs.h. */ | |
3698 | _ACEOF | |
3699 | cat confdefs.h >>conftest.$ac_ext | |
3700 | cat >>conftest.$ac_ext <<_ACEOF | |
3701 | /* end confdefs.h. */ | |
3702 | #ifndef __cplusplus | |
3703 | typedef int foo_t; | |
3704 | static $ac_kw foo_t static_foo () {return 0; } | |
3705 | $ac_kw foo_t foo () {return 0; } | |
3706 | #endif | |
238235ef | 3707 | |
ad49d865 L |
3708 | _ACEOF |
3709 | rm -f conftest.$ac_objext | |
3710 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3711 | (eval $ac_compile) 2>conftest.er1 | |
3712 | ac_status=$? | |
3713 | grep -v '^ *+' conftest.er1 >conftest.err | |
3714 | rm -f conftest.er1 | |
3715 | cat conftest.err >&5 | |
3716 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3717 | (exit $ac_status); } && | |
e8f9ec35 GDR |
3718 | { ac_try='test -z "$ac_c_werror_flag" |
3719 | || test ! -s conftest.err' | |
ad49d865 L |
3720 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3721 | (eval $ac_try) 2>&5 | |
3722 | ac_status=$? | |
3723 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3724 | (exit $ac_status); }; } && | |
3725 | { ac_try='test -s conftest.$ac_objext' | |
3726 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3727 | (eval $ac_try) 2>&5 | |
3728 | ac_status=$? | |
3729 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3730 | (exit $ac_status); }; }; then | |
3731 | ac_cv_c_inline=$ac_kw; break | |
238235ef | 3732 | else |
ad49d865 L |
3733 | echo "$as_me: failed program was:" >&5 |
3734 | sed 's/^/| /' conftest.$ac_ext >&5 | |
207db768 | 3735 | |
207db768 | 3736 | fi |
ad49d865 L |
3737 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3738 | done | |
3739 | ||
207db768 | 3740 | fi |
ad49d865 L |
3741 | echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 |
3742 | echo "${ECHO_T}$ac_cv_c_inline" >&6 | |
207db768 | 3743 | |
207db768 | 3744 | |
ad49d865 L |
3745 | case $ac_cv_c_inline in |
3746 | inline | yes) ;; | |
3747 | *) | |
3748 | case $ac_cv_c_inline in | |
3749 | no) ac_val=;; | |
3750 | *) ac_val=$ac_cv_c_inline;; | |
3751 | esac | |
3752 | cat >>confdefs.h <<_ACEOF | |
3753 | #ifndef __cplusplus | |
3754 | #define inline $ac_val | |
3755 | #endif | |
3756 | _ACEOF | |
3757 | ;; | |
3758 | esac | |
207db768 | 3759 | |
ad49d865 L |
3760 | echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 |
3761 | echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 | |
3762 | if test "${ac_cv_c_bigendian+set}" = set; then | |
207db768 L |
3763 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3764 | else | |
fbc1bc09 | 3765 | # See if sys/param.h defines the BYTE_ORDER macro. |
ad49d865 L |
3766 | cat >conftest.$ac_ext <<_ACEOF |
3767 | /* confdefs.h. */ | |
3768 | _ACEOF | |
3769 | cat confdefs.h >>conftest.$ac_ext | |
3770 | cat >>conftest.$ac_ext <<_ACEOF | |
3771 | /* end confdefs.h. */ | |
3772 | #include <sys/types.h> | |
3773 | #include <sys/param.h> | |
fbc1bc09 | 3774 | |
ad49d865 L |
3775 | int |
3776 | main () | |
3777 | { | |
ad49d865 L |
3778 | #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN |
3779 | bogus endian macros | |
3780 | #endif | |
fbc1bc09 | 3781 | |
ad49d865 L |
3782 | ; |
3783 | return 0; | |
3784 | } | |
3785 | _ACEOF | |
3786 | rm -f conftest.$ac_objext | |
3787 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3788 | (eval $ac_compile) 2>conftest.er1 | |
3789 | ac_status=$? | |
3790 | grep -v '^ *+' conftest.er1 >conftest.err | |
3791 | rm -f conftest.er1 | |
24f2cabb L |
3792 | cat conftest.err >&5 |
3793 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3794 | (exit $ac_status); } && | |
e8f9ec35 GDR |
3795 | { ac_try='test -z "$ac_c_werror_flag" |
3796 | || test ! -s conftest.err' | |
24f2cabb L |
3797 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3798 | (eval $ac_try) 2>&5 | |
3beb1315 HPN |
3799 | ac_status=$? |
3800 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
24f2cabb L |
3801 | (exit $ac_status); }; } && |
3802 | { ac_try='test -s conftest.$ac_objext' | |
3803 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3804 | (eval $ac_try) 2>&5 | |
238235ef DJ |
3805 | ac_status=$? |
3806 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
24f2cabb L |
3807 | (exit $ac_status); }; }; then |
3808 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
238235ef | 3809 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
3810 | /* confdefs.h. */ |
3811 | _ACEOF | |
3812 | cat confdefs.h >>conftest.$ac_ext | |
3813 | cat >>conftest.$ac_ext <<_ACEOF | |
3814 | /* end confdefs.h. */ | |
24f2cabb L |
3815 | #include <sys/types.h> |
3816 | #include <sys/param.h> | |
fbc1bc09 | 3817 | |
238235ef DJ |
3818 | int |
3819 | main () | |
3820 | { | |
24f2cabb L |
3821 | #if BYTE_ORDER != BIG_ENDIAN |
3822 | not big endian | |
3823 | #endif | |
fbc1bc09 | 3824 | |
238235ef DJ |
3825 | ; |
3826 | return 0; | |
3827 | } | |
3828 | _ACEOF | |
24f2cabb L |
3829 | rm -f conftest.$ac_objext |
3830 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3831 | (eval $ac_compile) 2>conftest.er1 | |
238235ef | 3832 | ac_status=$? |
3beb1315 HPN |
3833 | grep -v '^ *+' conftest.er1 >conftest.err |
3834 | rm -f conftest.er1 | |
3835 | cat conftest.err >&5 | |
238235ef DJ |
3836 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3837 | (exit $ac_status); } && | |
e8f9ec35 GDR |
3838 | { ac_try='test -z "$ac_c_werror_flag" |
3839 | || test ! -s conftest.err' | |
3beb1315 HPN |
3840 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3841 | (eval $ac_try) 2>&5 | |
3842 | ac_status=$? | |
3843 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3844 | (exit $ac_status); }; } && | |
24f2cabb | 3845 | { ac_try='test -s conftest.$ac_objext' |
238235ef DJ |
3846 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3847 | (eval $ac_try) 2>&5 | |
3848 | ac_status=$? | |
3849 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3850 | (exit $ac_status); }; }; then | |
24f2cabb | 3851 | ac_cv_c_bigendian=yes |
5cc5a0d0 | 3852 | else |
238235ef DJ |
3853 | echo "$as_me: failed program was:" >&5 |
3854 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3855 | ||
24f2cabb | 3856 | ac_cv_c_bigendian=no |
5cc5a0d0 | 3857 | fi |
24f2cabb L |
3858 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3859 | else | |
3860 | echo "$as_me: failed program was:" >&5 | |
3861 | sed 's/^/| /' conftest.$ac_ext >&5 | |
238235ef | 3862 | |
fbc1bc09 KC |
3863 | # It does not; compile a test program. |
3864 | if test "$cross_compiling" = yes; then | |
3865 | # try to guess the endianness by grepping values into an object file | |
3866 | ac_cv_c_bigendian=unknown | |
3867 | cat >conftest.$ac_ext <<_ACEOF | |
3868 | /* confdefs.h. */ | |
3869 | _ACEOF | |
3870 | cat confdefs.h >>conftest.$ac_ext | |
3871 | cat >>conftest.$ac_ext <<_ACEOF | |
3872 | /* end confdefs.h. */ | |
3873 | short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
3874 | short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
3875 | void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } | |
3876 | short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
3877 | short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
3878 | void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } | |
3879 | int | |
3880 | main () | |
3881 | { | |
3882 | _ascii (); _ebcdic (); | |
3883 | ; | |
3884 | return 0; | |
3885 | } | |
3886 | _ACEOF | |
3887 | rm -f conftest.$ac_objext | |
3888 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3889 | (eval $ac_compile) 2>conftest.er1 | |
3890 | ac_status=$? | |
3891 | grep -v '^ *+' conftest.er1 >conftest.err | |
3892 | rm -f conftest.er1 | |
3893 | cat conftest.err >&5 | |
3894 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3895 | (exit $ac_status); } && | |
e8f9ec35 GDR |
3896 | { ac_try='test -z "$ac_c_werror_flag" |
3897 | || test ! -s conftest.err' | |
fbc1bc09 KC |
3898 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3899 | (eval $ac_try) 2>&5 | |
3900 | ac_status=$? | |
3901 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3902 | (exit $ac_status); }; } && | |
3903 | { ac_try='test -s conftest.$ac_objext' | |
3904 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3905 | (eval $ac_try) 2>&5 | |
3906 | ac_status=$? | |
3907 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3908 | (exit $ac_status); }; }; then | |
3909 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then | |
3910 | ac_cv_c_bigendian=yes | |
3911 | fi | |
3912 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
3913 | if test "$ac_cv_c_bigendian" = unknown; then | |
3914 | ac_cv_c_bigendian=no | |
3915 | else | |
3916 | # finding both strings is unlikely to happen, but who knows? | |
3917 | ac_cv_c_bigendian=unknown | |
3918 | fi | |
3919 | fi | |
3920 | else | |
3921 | echo "$as_me: failed program was:" >&5 | |
3922 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3923 | ||
5cc5a0d0 | 3924 | fi |
24f2cabb | 3925 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
24f2cabb L |
3926 | else |
3927 | cat >conftest.$ac_ext <<_ACEOF | |
3928 | /* confdefs.h. */ | |
3929 | _ACEOF | |
3930 | cat confdefs.h >>conftest.$ac_ext | |
3931 | cat >>conftest.$ac_ext <<_ACEOF | |
3932 | /* end confdefs.h. */ | |
fbc1bc09 KC |
3933 | int |
3934 | main () | |
3935 | { | |
24f2cabb L |
3936 | /* Are we little or big endian? From Harbison&Steele. */ |
3937 | union | |
3938 | { | |
3939 | long l; | |
3940 | char c[sizeof (long)]; | |
3941 | } u; | |
3942 | u.l = 1; | |
3943 | exit (u.c[sizeof (long) - 1] == 1); | |
3944 | } | |
238235ef | 3945 | _ACEOF |
24f2cabb L |
3946 | rm -f conftest$ac_exeext |
3947 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3948 | (eval $ac_link) 2>&5 | |
3949 | ac_status=$? | |
3950 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3951 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
3952 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3953 | (eval $ac_try) 2>&5 | |
3954 | ac_status=$? | |
3955 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3956 | (exit $ac_status); }; }; then | |
3957 | ac_cv_c_bigendian=no | |
3958 | else | |
3959 | echo "$as_me: program exited with status $ac_status" >&5 | |
3960 | echo "$as_me: failed program was:" >&5 | |
3961 | sed 's/^/| /' conftest.$ac_ext >&5 | |
238235ef | 3962 | |
24f2cabb L |
3963 | ( exit $ac_status ) |
3964 | ac_cv_c_bigendian=yes | |
5cc5a0d0 | 3965 | fi |
24f2cabb L |
3966 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
3967 | fi | |
3968 | fi | |
fbc1bc09 | 3969 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
24f2cabb L |
3970 | fi |
3971 | echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 | |
3972 | echo "${ECHO_T}$ac_cv_c_bigendian" >&6 | |
fbc1bc09 KC |
3973 | case $ac_cv_c_bigendian in |
3974 | yes) | |
238235ef | 3975 | |
24f2cabb L |
3976 | cat >>confdefs.h <<\_ACEOF |
3977 | #define WORDS_BIGENDIAN 1 | |
3978 | _ACEOF | |
fbc1bc09 KC |
3979 | ;; |
3980 | no) | |
3981 | ;; | |
3982 | *) | |
3983 | { { echo "$as_me:$LINENO: error: unknown endianness | |
3984 | presetting ac_cv_c_bigendian=no (or yes) will help" >&5 | |
3985 | echo "$as_me: error: unknown endianness | |
3986 | presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} | |
3987 | { (exit 1); exit 1; }; } ;; | |
3988 | esac | |
5cc5a0d0 | 3989 | |
0bc0cd11 JL |
3990 | |
3991 | ||
3992 | ||
238235ef | 3993 | ac_config_headers="$ac_config_headers config.h:config.in" |
0bc0cd11 JL |
3994 | |
3995 | ||
3996 | ||
3997 | # Find a good install program. We prefer a C program (faster), | |
3998 | # so one script is as good as another. But avoid the broken or | |
3999 | # incompatible versions: | |
4000 | # SysV /etc/install, /usr/sbin/install | |
4001 | # SunOS /usr/etc/install | |
4002 | # IRIX /sbin/install | |
4003 | # AIX /bin/install | |
238235ef | 4004 | # AmigaOS /C/install, which installs bootblocks on floppy discs |
0bc0cd11 JL |
4005 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
4006 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
4007 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
3beb1315 | 4008 | # OS/2's system install, which has a completely different semantic |
0bc0cd11 | 4009 | # ./install, which can be erroneously created by make from ./install.sh. |
238235ef DJ |
4010 | echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 |
4011 | echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 | |
0bc0cd11 | 4012 | if test -z "$INSTALL"; then |
238235ef DJ |
4013 | if test "${ac_cv_path_install+set}" = set; then |
4014 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4015 | else | |
4016 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4017 | for as_dir in $PATH | |
4018 | do | |
4019 | IFS=$as_save_IFS | |
4020 | test -z "$as_dir" && as_dir=. | |
4021 | # Account for people who put trailing slashes in PATH elements. | |
4022 | case $as_dir/ in | |
4023 | ./ | .// | /cC/* | \ | |
4024 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
3beb1315 | 4025 | ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ |
238235ef DJ |
4026 | /usr/ucb/* ) ;; |
4027 | *) | |
4028 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
4029 | # Don't use installbsd from OSF since it installs stuff as root | |
4030 | # by default. | |
4031 | for ac_prog in ginstall scoinst install; do | |
4032 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3beb1315 HPN |
4033 | if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
4034 | if test $ac_prog = install && | |
4035 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4036 | # AIX install. It has an incompatible calling convention. | |
4037 | : | |
4038 | elif test $ac_prog = install && | |
4039 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4040 | # program-specific install script used by HP pwplus--don't use. | |
4041 | : | |
4042 | else | |
4043 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
4044 | break 3 | |
4045 | fi | |
4046 | fi | |
0bc0cd11 | 4047 | done |
238235ef DJ |
4048 | done |
4049 | ;; | |
4050 | esac | |
4051 | done | |
4052 | ||
0bc0cd11 JL |
4053 | |
4054 | fi | |
4055 | if test "${ac_cv_path_install+set}" = set; then | |
238235ef | 4056 | INSTALL=$ac_cv_path_install |
0bc0cd11 JL |
4057 | else |
4058 | # As a last resort, use the slow shell script. We don't cache a | |
4059 | # path for INSTALL within a source directory, because that will | |
4060 | # break other packages using the cache if that directory is | |
4061 | # removed, or if the path is relative. | |
238235ef | 4062 | INSTALL=$ac_install_sh |
0bc0cd11 JL |
4063 | fi |
4064 | fi | |
238235ef DJ |
4065 | echo "$as_me:$LINENO: result: $INSTALL" >&5 |
4066 | echo "${ECHO_T}$INSTALL" >&6 | |
0bc0cd11 JL |
4067 | |
4068 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
4069 | # It thinks the first close brace ends the variable substitution. | |
4070 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
4071 | ||
238235ef | 4072 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
687361c8 | 4073 | |
0bc0cd11 JL |
4074 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
4075 | ||
4076 | ||
769b009e KC |
4077 | # Don't build the shared library for build. |
4078 | if [ -n "${with_build_subdir}" ]; then | |
4079 | enable_shared=no | |
4080 | fi | |
4081 | ||
4082 | frag= | |
4083 | case "${host}" in | |
4084 | rs6000-ibm-aix3.1 | rs6000-ibm-aix) | |
4085 | frag=mh-aix ;; | |
4086 | *-*-cxux7*) frag=mh-cxux7 ;; | |
4087 | *-*-freebsd2.1.*) frag=mh-fbsd21 ;; | |
4088 | *-*-freebsd2.2.[012]) frag=mh-fbsd21 ;; | |
4089 | i370-*-opened*) frag=mh-openedition ;; | |
4090 | i[34567]86-*-windows*) frag=mh-windows ;; | |
4091 | esac | |
4092 | ||
4093 | if [ -n "${frag}" ]; then | |
c91c9c2e | 4094 | frag=${libiberty_topdir}/libiberty/config/$frag |
769b009e KC |
4095 | fi |
4096 | ||
4097 | # If they didn't specify --enable-shared, don't generate shared libs. | |
4098 | case "${enable_shared}" in | |
4099 | yes) shared=yes ;; | |
4100 | no) shared=no ;; | |
4101 | "") shared=no ;; | |
4102 | *) shared=yes ;; | |
4103 | esac | |
4104 | if [ "${shared}" = "yes" ]; then | |
769b009e KC |
4105 | case "${host}" in |
4106 | *-*-cygwin*) ;; | |
c91c9c2e PB |
4107 | alpha*-*-linux*) PICFLAG=-fPIC ;; |
4108 | arm*-*-*) PICFLAG=-fPIC ;; | |
4109 | hppa*-*-*) PICFLAG=-fPIC ;; | |
4110 | i370-*-*) PICFLAG=-fPIC ;; | |
4111 | ia64-*-*) PICFLAG=-fpic ;; | |
769b009e | 4112 | i[34567]86-*-* | x86_64-*-*) |
c91c9c2e PB |
4113 | PICFLAG=-fpic ;; |
4114 | m68k-*-*) PICFLAG=-fpic ;; | |
951b54cc | 4115 | mips*-*-linux) PICFLAG=-fPIC ;; |
769b009e | 4116 | powerpc*-*-aix*) ;; |
c91c9c2e PB |
4117 | powerpc*-*-*) PICFLAG=-fPIC ;; |
4118 | sparc*-*-*) case "${CFLAGS}" in | |
4119 | *-fpic* ) PICFLAG=-fpic ;; | |
4120 | * ) PICFLAG=-fPIC ;; | |
4121 | esac ;; | |
4122 | s390*-*-*) PICFLAG=-fpic ;; | |
769b009e | 4123 | esac |
769b009e KC |
4124 | fi |
4125 | ||
c91c9c2e | 4126 | |
769b009e KC |
4127 | echo "# Warning: this fragment is automatically generated" > temp-frag |
4128 | ||
c91c9c2e PB |
4129 | if [ -n "${frag}" ] && [ -f "${frag}" ]; then |
4130 | echo "Appending ${frag} to xhost-mkfrag" | |
4131 | echo "# Following fragment copied from ${frag}" >> temp-frag | |
4132 | cat ${frag} >> temp-frag | |
4133 | fi | |
769b009e KC |
4134 | |
4135 | # record if we want to build shared libs. | |
4136 | if [ "${shared}" = "yes" ]; then | |
4137 | echo enable_shared = yes >> temp-frag | |
4138 | else | |
4139 | echo enable_shared = no >> temp-frag | |
4140 | fi | |
4141 | ||
4142 | frag=xhost-mkfrag | |
4143 | ${CONFIG_SHELL-/bin/sh} ${libiberty_topdir}/move-if-change temp-frag xhost-mkfrag | |
4144 | ||
0bc0cd11 JL |
4145 | host_makefile_frag=${frag} |
4146 | ||
4147 | ||
4148 | # It's OK to check for header files. Although the compiler may not be | |
4149 | # able to link anything, it had better be able to at least compile | |
4150 | # something. | |
238235ef DJ |
4151 | |
4152 | ||
4153 | ||
4154 | ||
4155 | ||
4156 | ||
4157 | ||
4158 | ||
4159 | ||
4160 | ||
4161 | ||
4162 | ||
4163 | ||
4164 | ||
4165 | ||
4166 | ||
4167 | ||
4168 | ||
4169 | ||
4170 | ||
4171 | ||
4172 | ||
4173 | ||
9bf3c9cc | 4174 | |
78a7dc90 KG |
4175 | |
4176 | for ac_header in sys/file.h sys/param.h limits.h stdlib.h malloc.h string.h unistd.h strings.h sys/time.h time.h sys/resource.h sys/stat.h sys/mman.h fcntl.h alloca.h sys/pstat.h sys/sysmp.h sys/sysinfo.h machine/hal_sysinfo.h sys/table.h sys/sysctl.h sys/systemcfg.h stdint.h stdio_ext.h | |
238235ef DJ |
4177 | do |
4178 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
b033df90 | 4179 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
238235ef DJ |
4180 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
4181 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4182 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
238235ef | 4183 | else |
b033df90 | 4184 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
4185 | /* confdefs.h. */ |
4186 | _ACEOF | |
4187 | cat confdefs.h >>conftest.$ac_ext | |
4188 | cat >>conftest.$ac_ext <<_ACEOF | |
4189 | /* end confdefs.h. */ | |
4190 | #include <$ac_header> | |
4191 | _ACEOF | |
4192 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
4193 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
4194 | ac_status=$? | |
4195 | grep -v '^ *+' conftest.er1 >conftest.err | |
4196 | rm -f conftest.er1 | |
4197 | cat conftest.err >&5 | |
4198 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4199 | (exit $ac_status); } >/dev/null; then | |
4200 | if test -s conftest.err; then | |
4201 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3beb1315 | 4202 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
238235ef DJ |
4203 | else |
4204 | ac_cpp_err= | |
4205 | fi | |
fdfc290b | 4206 | else |
238235ef DJ |
4207 | ac_cpp_err=yes |
4208 | fi | |
4209 | if test -z "$ac_cpp_err"; then | |
b033df90 | 4210 | eval "$as_ac_Header=yes" |
238235ef DJ |
4211 | else |
4212 | echo "$as_me: failed program was:" >&5 | |
4213 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4214 | ||
b033df90 | 4215 | eval "$as_ac_Header=no" |
238235ef DJ |
4216 | fi |
4217 | rm -f conftest.err conftest.$ac_ext | |
238235ef DJ |
4218 | fi |
4219 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
4220 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
238235ef DJ |
4221 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
4222 | cat >>confdefs.h <<_ACEOF | |
4223 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4224 | _ACEOF | |
4225 | ||
4226 | fi | |
238235ef DJ |
4227 | done |
4228 | ||
4229 | echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 | |
4230 | echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6 | |
4231 | if test "${ac_cv_header_sys_wait_h+set}" = set; then | |
4232 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4233 | else | |
4234 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
4235 | /* confdefs.h. */ |
4236 | _ACEOF | |
4237 | cat confdefs.h >>conftest.$ac_ext | |
4238 | cat >>conftest.$ac_ext <<_ACEOF | |
4239 | /* end confdefs.h. */ | |
d3982b71 | 4240 | #include <sys/types.h> |
238235ef DJ |
4241 | #include <sys/wait.h> |
4242 | #ifndef WEXITSTATUS | |
4243 | # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) | |
fdfc290b | 4244 | #endif |
238235ef DJ |
4245 | #ifndef WIFEXITED |
4246 | # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) | |
4247 | #endif | |
4248 | ||
4249 | int | |
4250 | main () | |
4251 | { | |
4252 | int s; | |
4253 | wait (&s); | |
4254 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; | |
4255 | ; | |
4256 | return 0; | |
4257 | } | |
4258 | _ACEOF | |
4259 | rm -f conftest.$ac_objext | |
4260 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 4261 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 4262 | ac_status=$? |
3beb1315 HPN |
4263 | grep -v '^ *+' conftest.er1 >conftest.err |
4264 | rm -f conftest.er1 | |
4265 | cat conftest.err >&5 | |
238235ef DJ |
4266 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4267 | (exit $ac_status); } && | |
e8f9ec35 GDR |
4268 | { ac_try='test -z "$ac_c_werror_flag" |
4269 | || test ! -s conftest.err' | |
3beb1315 HPN |
4270 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4271 | (eval $ac_try) 2>&5 | |
4272 | ac_status=$? | |
4273 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4274 | (exit $ac_status); }; } && | |
4275 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
4276 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4277 | (eval $ac_try) 2>&5 | |
4278 | ac_status=$? | |
4279 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4280 | (exit $ac_status); }; }; then | |
4281 | ac_cv_header_sys_wait_h=yes | |
d3982b71 | 4282 | else |
238235ef DJ |
4283 | echo "$as_me: failed program was:" >&5 |
4284 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4285 | ||
4286 | ac_cv_header_sys_wait_h=no | |
d3982b71 | 4287 | fi |
3beb1315 | 4288 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
238235ef DJ |
4289 | fi |
4290 | echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 | |
4291 | echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 | |
4292 | if test $ac_cv_header_sys_wait_h = yes; then | |
4293 | ||
b033df90 DJ |
4294 | cat >>confdefs.h <<\_ACEOF |
4295 | #define HAVE_SYS_WAIT_H 1 | |
4296 | _ACEOF | |
4297 | ||
4298 | fi | |
4299 | ||
4300 | echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 | |
4301 | echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 | |
4302 | if test "${ac_cv_header_time+set}" = set; then | |
4303 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4304 | else | |
4305 | cat >conftest.$ac_ext <<_ACEOF | |
b033df90 DJ |
4306 | /* confdefs.h. */ |
4307 | _ACEOF | |
4308 | cat confdefs.h >>conftest.$ac_ext | |
4309 | cat >>conftest.$ac_ext <<_ACEOF | |
4310 | /* end confdefs.h. */ | |
4311 | #include <sys/types.h> | |
4312 | #include <sys/time.h> | |
4313 | #include <time.h> | |
4314 | ||
4315 | int | |
4316 | main () | |
4317 | { | |
4318 | if ((struct tm *) 0) | |
4319 | return 0; | |
4320 | ; | |
4321 | return 0; | |
4322 | } | |
4323 | _ACEOF | |
4324 | rm -f conftest.$ac_objext | |
4325 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 4326 | (eval $ac_compile) 2>conftest.er1 |
b033df90 | 4327 | ac_status=$? |
3beb1315 HPN |
4328 | grep -v '^ *+' conftest.er1 >conftest.err |
4329 | rm -f conftest.er1 | |
4330 | cat conftest.err >&5 | |
b033df90 DJ |
4331 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4332 | (exit $ac_status); } && | |
e8f9ec35 GDR |
4333 | { ac_try='test -z "$ac_c_werror_flag" |
4334 | || test ! -s conftest.err' | |
3beb1315 HPN |
4335 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4336 | (eval $ac_try) 2>&5 | |
4337 | ac_status=$? | |
4338 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4339 | (exit $ac_status); }; } && | |
4340 | { ac_try='test -s conftest.$ac_objext' | |
b033df90 DJ |
4341 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4342 | (eval $ac_try) 2>&5 | |
4343 | ac_status=$? | |
4344 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4345 | (exit $ac_status); }; }; then | |
4346 | ac_cv_header_time=yes | |
4347 | else | |
4348 | echo "$as_me: failed program was:" >&5 | |
4349 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4350 | ||
4351 | ac_cv_header_time=no | |
4352 | fi | |
3beb1315 | 4353 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
b033df90 DJ |
4354 | fi |
4355 | echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 | |
4356 | echo "${ECHO_T}$ac_cv_header_time" >&6 | |
4357 | if test $ac_cv_header_time = yes; then | |
4358 | ||
4359 | cat >>confdefs.h <<\_ACEOF | |
4360 | #define TIME_WITH_SYS_TIME 1 | |
4361 | _ACEOF | |
4362 | ||
4363 | fi | |
4364 | ||
4365 | ||
4366 | echo "$as_me:$LINENO: checking whether errno must be declared" >&5 | |
4367 | echo $ECHO_N "checking whether errno must be declared... $ECHO_C" >&6 | |
4368 | if test "${libiberty_cv_declare_errno+set}" = set; then | |
4369 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4370 | else | |
4371 | cat >conftest.$ac_ext <<_ACEOF | |
b033df90 DJ |
4372 | /* confdefs.h. */ |
4373 | _ACEOF | |
4374 | cat confdefs.h >>conftest.$ac_ext | |
4375 | cat >>conftest.$ac_ext <<_ACEOF | |
4376 | /* end confdefs.h. */ | |
4377 | #include <errno.h> | |
4378 | int | |
4379 | main () | |
4380 | { | |
4381 | int x = errno; | |
4382 | ; | |
4383 | return 0; | |
4384 | } | |
4385 | _ACEOF | |
4386 | rm -f conftest.$ac_objext | |
4387 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 4388 | (eval $ac_compile) 2>conftest.er1 |
b033df90 | 4389 | ac_status=$? |
3beb1315 HPN |
4390 | grep -v '^ *+' conftest.er1 >conftest.err |
4391 | rm -f conftest.er1 | |
4392 | cat conftest.err >&5 | |
b033df90 DJ |
4393 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4394 | (exit $ac_status); } && | |
e8f9ec35 GDR |
4395 | { ac_try='test -z "$ac_c_werror_flag" |
4396 | || test ! -s conftest.err' | |
3beb1315 HPN |
4397 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4398 | (eval $ac_try) 2>&5 | |
4399 | ac_status=$? | |
4400 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4401 | (exit $ac_status); }; } && | |
4402 | { ac_try='test -s conftest.$ac_objext' | |
b033df90 DJ |
4403 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4404 | (eval $ac_try) 2>&5 | |
4405 | ac_status=$? | |
4406 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4407 | (exit $ac_status); }; }; then | |
4408 | libiberty_cv_declare_errno=no | |
4409 | else | |
4410 | echo "$as_me: failed program was:" >&5 | |
4411 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4412 | ||
4413 | libiberty_cv_declare_errno=yes | |
4414 | fi | |
3beb1315 | 4415 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
b033df90 DJ |
4416 | fi |
4417 | echo "$as_me:$LINENO: result: $libiberty_cv_declare_errno" >&5 | |
4418 | echo "${ECHO_T}$libiberty_cv_declare_errno" >&6 | |
4419 | if test $libiberty_cv_declare_errno = yes | |
4420 | then | |
4421 | cat >>confdefs.h <<\_ACEOF | |
4422 | #define NEED_DECLARATION_ERRNO 1 | |
4423 | _ACEOF | |
4424 | ||
4425 | fi | |
4426 | ||
4427 | ||
d49d0907 | 4428 | # Determine the size of an int for struct fibnode. |
b033df90 DJ |
4429 | echo "$as_me:$LINENO: checking for egrep" >&5 |
4430 | echo $ECHO_N "checking for egrep... $ECHO_C" >&6 | |
4431 | if test "${ac_cv_prog_egrep+set}" = set; then | |
4432 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4433 | else | |
4434 | if echo a | (grep -E '(a|b)') >/dev/null 2>&1 | |
4435 | then ac_cv_prog_egrep='grep -E' | |
4436 | else ac_cv_prog_egrep='egrep' | |
4437 | fi | |
4438 | fi | |
4439 | echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 | |
4440 | echo "${ECHO_T}$ac_cv_prog_egrep" >&6 | |
4441 | EGREP=$ac_cv_prog_egrep | |
4442 | ||
4443 | ||
4444 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 | |
4445 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
4446 | if test "${ac_cv_header_stdc+set}" = set; then | |
4447 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4448 | else | |
4449 | cat >conftest.$ac_ext <<_ACEOF | |
b033df90 DJ |
4450 | /* confdefs.h. */ |
4451 | _ACEOF | |
4452 | cat confdefs.h >>conftest.$ac_ext | |
4453 | cat >>conftest.$ac_ext <<_ACEOF | |
4454 | /* end confdefs.h. */ | |
4455 | #include <stdlib.h> | |
4456 | #include <stdarg.h> | |
4457 | #include <string.h> | |
4458 | #include <float.h> | |
4459 | ||
4460 | int | |
4461 | main () | |
4462 | { | |
4463 | ||
4464 | ; | |
4465 | return 0; | |
4466 | } | |
4467 | _ACEOF | |
4468 | rm -f conftest.$ac_objext | |
4469 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 4470 | (eval $ac_compile) 2>conftest.er1 |
b033df90 | 4471 | ac_status=$? |
3beb1315 HPN |
4472 | grep -v '^ *+' conftest.er1 >conftest.err |
4473 | rm -f conftest.er1 | |
4474 | cat conftest.err >&5 | |
b033df90 DJ |
4475 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4476 | (exit $ac_status); } && | |
e8f9ec35 GDR |
4477 | { ac_try='test -z "$ac_c_werror_flag" |
4478 | || test ! -s conftest.err' | |
3beb1315 HPN |
4479 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4480 | (eval $ac_try) 2>&5 | |
4481 | ac_status=$? | |
4482 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4483 | (exit $ac_status); }; } && | |
4484 | { ac_try='test -s conftest.$ac_objext' | |
b033df90 DJ |
4485 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4486 | (eval $ac_try) 2>&5 | |
4487 | ac_status=$? | |
4488 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4489 | (exit $ac_status); }; }; then | |
4490 | ac_cv_header_stdc=yes | |
4491 | else | |
4492 | echo "$as_me: failed program was:" >&5 | |
4493 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4494 | ||
4495 | ac_cv_header_stdc=no | |
4496 | fi | |
3beb1315 | 4497 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
b033df90 DJ |
4498 | |
4499 | if test $ac_cv_header_stdc = yes; then | |
4500 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
4501 | cat >conftest.$ac_ext <<_ACEOF | |
b033df90 DJ |
4502 | /* confdefs.h. */ |
4503 | _ACEOF | |
4504 | cat confdefs.h >>conftest.$ac_ext | |
4505 | cat >>conftest.$ac_ext <<_ACEOF | |
4506 | /* end confdefs.h. */ | |
4507 | #include <string.h> | |
4508 | ||
4509 | _ACEOF | |
4510 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4511 | $EGREP "memchr" >/dev/null 2>&1; then | |
4512 | : | |
4513 | else | |
4514 | ac_cv_header_stdc=no | |
4515 | fi | |
4516 | rm -f conftest* | |
4517 | ||
4518 | fi | |
4519 | ||
4520 | if test $ac_cv_header_stdc = yes; then | |
4521 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
4522 | cat >conftest.$ac_ext <<_ACEOF | |
b033df90 DJ |
4523 | /* confdefs.h. */ |
4524 | _ACEOF | |
4525 | cat confdefs.h >>conftest.$ac_ext | |
4526 | cat >>conftest.$ac_ext <<_ACEOF | |
4527 | /* end confdefs.h. */ | |
4528 | #include <stdlib.h> | |
4529 | ||
238235ef | 4530 | _ACEOF |
b033df90 DJ |
4531 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
4532 | $EGREP "free" >/dev/null 2>&1; then | |
4533 | : | |
4534 | else | |
4535 | ac_cv_header_stdc=no | |
4536 | fi | |
4537 | rm -f conftest* | |
238235ef DJ |
4538 | |
4539 | fi | |
4540 | ||
b033df90 DJ |
4541 | if test $ac_cv_header_stdc = yes; then |
4542 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
4543 | if test "$cross_compiling" = yes; then | |
4544 | : | |
238235ef DJ |
4545 | else |
4546 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
4547 | /* confdefs.h. */ |
4548 | _ACEOF | |
4549 | cat confdefs.h >>conftest.$ac_ext | |
4550 | cat >>conftest.$ac_ext <<_ACEOF | |
4551 | /* end confdefs.h. */ | |
b033df90 DJ |
4552 | #include <ctype.h> |
4553 | #if ((' ' & 0x0FF) == 0x020) | |
4554 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4555 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4556 | #else | |
4557 | # define ISLOWER(c) \ | |
3beb1315 HPN |
4558 | (('a' <= (c) && (c) <= 'i') \ |
4559 | || ('j' <= (c) && (c) <= 'r') \ | |
4560 | || ('s' <= (c) && (c) <= 'z')) | |
b033df90 DJ |
4561 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
4562 | #endif | |
238235ef | 4563 | |
b033df90 | 4564 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
238235ef DJ |
4565 | int |
4566 | main () | |
4567 | { | |
b033df90 DJ |
4568 | int i; |
4569 | for (i = 0; i < 256; i++) | |
4570 | if (XOR (islower (i), ISLOWER (i)) | |
3beb1315 | 4571 | || toupper (i) != TOUPPER (i)) |
b033df90 DJ |
4572 | exit(2); |
4573 | exit (0); | |
238235ef DJ |
4574 | } |
4575 | _ACEOF | |
b033df90 DJ |
4576 | rm -f conftest$ac_exeext |
4577 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
4578 | (eval $ac_link) 2>&5 | |
238235ef DJ |
4579 | ac_status=$? |
4580 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b033df90 | 4581 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
238235ef DJ |
4582 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4583 | (eval $ac_try) 2>&5 | |
4584 | ac_status=$? | |
4585 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4586 | (exit $ac_status); }; }; then | |
b033df90 | 4587 | : |
238235ef | 4588 | else |
b033df90 DJ |
4589 | echo "$as_me: program exited with status $ac_status" >&5 |
4590 | echo "$as_me: failed program was:" >&5 | |
238235ef DJ |
4591 | sed 's/^/| /' conftest.$ac_ext >&5 |
4592 | ||
b033df90 DJ |
4593 | ( exit $ac_status ) |
4594 | ac_cv_header_stdc=no | |
238235ef | 4595 | fi |
3beb1315 | 4596 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
238235ef | 4597 | fi |
b033df90 DJ |
4598 | fi |
4599 | fi | |
4600 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 | |
4601 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
4602 | if test $ac_cv_header_stdc = yes; then | |
238235ef DJ |
4603 | |
4604 | cat >>confdefs.h <<\_ACEOF | |
b033df90 | 4605 | #define STDC_HEADERS 1 |
238235ef DJ |
4606 | _ACEOF |
4607 | ||
4608 | fi | |
4609 | ||
b033df90 | 4610 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
238235ef | 4611 | |
b033df90 DJ |
4612 | |
4613 | ||
4614 | ||
4615 | ||
4616 | ||
4617 | ||
4618 | ||
4619 | ||
4620 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
3beb1315 | 4621 | inttypes.h stdint.h unistd.h |
b033df90 DJ |
4622 | do |
4623 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4624 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
4625 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
4626 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
238235ef DJ |
4627 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
4628 | else | |
4629 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
4630 | /* confdefs.h. */ |
4631 | _ACEOF | |
4632 | cat confdefs.h >>conftest.$ac_ext | |
4633 | cat >>conftest.$ac_ext <<_ACEOF | |
4634 | /* end confdefs.h. */ | |
b033df90 | 4635 | #include <$ac_header> |
238235ef | 4636 | _ACEOF |
b033df90 DJ |
4637 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
4638 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
238235ef | 4639 | ac_status=$? |
b033df90 DJ |
4640 | grep -v '^ *+' conftest.er1 >conftest.err |
4641 | rm -f conftest.er1 | |
4642 | cat conftest.err >&5 | |
238235ef | 4643 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b033df90 DJ |
4644 | (exit $ac_status); } >/dev/null; then |
4645 | if test -s conftest.err; then | |
4646 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3beb1315 | 4647 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
b033df90 DJ |
4648 | else |
4649 | ac_cpp_err= | |
4650 | fi | |
4651 | else | |
4652 | ac_cpp_err=yes | |
4653 | fi | |
4654 | if test -z "$ac_cpp_err"; then | |
4655 | eval "$as_ac_Header=yes" | |
238235ef DJ |
4656 | else |
4657 | echo "$as_me: failed program was:" >&5 | |
4658 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4659 | ||
b033df90 | 4660 | eval "$as_ac_Header=no" |
238235ef | 4661 | fi |
b033df90 | 4662 | rm -f conftest.err conftest.$ac_ext |
238235ef | 4663 | fi |
b033df90 DJ |
4664 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
4665 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
4666 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
4667 | cat >>confdefs.h <<_ACEOF | |
4668 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
238235ef DJ |
4669 | _ACEOF |
4670 | ||
4671 | fi | |
b033df90 | 4672 | done |
238235ef DJ |
4673 | |
4674 | ||
d49d0907 BE |
4675 | echo "$as_me:$LINENO: checking for int" >&5 |
4676 | echo $ECHO_N "checking for int... $ECHO_C" >&6 | |
4677 | if test "${ac_cv_type_int+set}" = set; then | |
4678 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4679 | else | |
4680 | cat >conftest.$ac_ext <<_ACEOF | |
4681 | /* confdefs.h. */ | |
4682 | _ACEOF | |
4683 | cat confdefs.h >>conftest.$ac_ext | |
4684 | cat >>conftest.$ac_ext <<_ACEOF | |
4685 | /* end confdefs.h. */ | |
4686 | $ac_includes_default | |
4687 | int | |
4688 | main () | |
4689 | { | |
4690 | if ((int *) 0) | |
4691 | return 0; | |
4692 | if (sizeof (int)) | |
4693 | return 0; | |
4694 | ; | |
4695 | return 0; | |
4696 | } | |
4697 | _ACEOF | |
4698 | rm -f conftest.$ac_objext | |
4699 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4700 | (eval $ac_compile) 2>conftest.er1 | |
4701 | ac_status=$? | |
4702 | grep -v '^ *+' conftest.er1 >conftest.err | |
4703 | rm -f conftest.er1 | |
4704 | cat conftest.err >&5 | |
4705 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4706 | (exit $ac_status); } && | |
e8f9ec35 GDR |
4707 | { ac_try='test -z "$ac_c_werror_flag" |
4708 | || test ! -s conftest.err' | |
d49d0907 BE |
4709 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4710 | (eval $ac_try) 2>&5 | |
4711 | ac_status=$? | |
4712 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4713 | (exit $ac_status); }; } && | |
4714 | { ac_try='test -s conftest.$ac_objext' | |
4715 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4716 | (eval $ac_try) 2>&5 | |
4717 | ac_status=$? | |
4718 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4719 | (exit $ac_status); }; }; then | |
4720 | ac_cv_type_int=yes | |
4721 | else | |
4722 | echo "$as_me: failed program was:" >&5 | |
4723 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4724 | ||
4725 | ac_cv_type_int=no | |
4726 | fi | |
4727 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4728 | fi | |
4729 | echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5 | |
4730 | echo "${ECHO_T}$ac_cv_type_int" >&6 | |
4731 | ||
4732 | echo "$as_me:$LINENO: checking size of int" >&5 | |
4733 | echo $ECHO_N "checking size of int... $ECHO_C" >&6 | |
4734 | if test "${ac_cv_sizeof_int+set}" = set; then | |
4735 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4736 | else | |
4737 | if test "$ac_cv_type_int" = yes; then | |
4738 | # The cast to unsigned long works around a bug in the HP C Compiler | |
4739 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4740 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4741 | # This bug is HP SR number 8606223364. | |
4742 | if test "$cross_compiling" = yes; then | |
4743 | # Depending upon the size, compute the lo and hi bounds. | |
4744 | cat >conftest.$ac_ext <<_ACEOF | |
4745 | /* confdefs.h. */ | |
4746 | _ACEOF | |
4747 | cat confdefs.h >>conftest.$ac_ext | |
4748 | cat >>conftest.$ac_ext <<_ACEOF | |
4749 | /* end confdefs.h. */ | |
4750 | $ac_includes_default | |
4751 | int | |
4752 | main () | |
4753 | { | |
4754 | static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)]; | |
4755 | test_array [0] = 0 | |
4756 | ||
4757 | ; | |
4758 | return 0; | |
4759 | } | |
4760 | _ACEOF | |
4761 | rm -f conftest.$ac_objext | |
4762 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4763 | (eval $ac_compile) 2>conftest.er1 | |
4764 | ac_status=$? | |
4765 | grep -v '^ *+' conftest.er1 >conftest.err | |
4766 | rm -f conftest.er1 | |
4767 | cat conftest.err >&5 | |
4768 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4769 | (exit $ac_status); } && | |
e8f9ec35 GDR |
4770 | { ac_try='test -z "$ac_c_werror_flag" |
4771 | || test ! -s conftest.err' | |
d49d0907 BE |
4772 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4773 | (eval $ac_try) 2>&5 | |
4774 | ac_status=$? | |
4775 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4776 | (exit $ac_status); }; } && | |
4777 | { ac_try='test -s conftest.$ac_objext' | |
4778 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4779 | (eval $ac_try) 2>&5 | |
4780 | ac_status=$? | |
4781 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4782 | (exit $ac_status); }; }; then | |
4783 | ac_lo=0 ac_mid=0 | |
4784 | while :; do | |
4785 | cat >conftest.$ac_ext <<_ACEOF | |
4786 | /* confdefs.h. */ | |
4787 | _ACEOF | |
4788 | cat confdefs.h >>conftest.$ac_ext | |
4789 | cat >>conftest.$ac_ext <<_ACEOF | |
4790 | /* end confdefs.h. */ | |
4791 | $ac_includes_default | |
4792 | int | |
4793 | main () | |
4794 | { | |
4795 | static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; | |
4796 | test_array [0] = 0 | |
4797 | ||
4798 | ; | |
4799 | return 0; | |
4800 | } | |
4801 | _ACEOF | |
4802 | rm -f conftest.$ac_objext | |
4803 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4804 | (eval $ac_compile) 2>conftest.er1 | |
4805 | ac_status=$? | |
4806 | grep -v '^ *+' conftest.er1 >conftest.err | |
4807 | rm -f conftest.er1 | |
4808 | cat conftest.err >&5 | |
4809 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4810 | (exit $ac_status); } && | |
e8f9ec35 GDR |
4811 | { ac_try='test -z "$ac_c_werror_flag" |
4812 | || test ! -s conftest.err' | |
d49d0907 BE |
4813 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4814 | (eval $ac_try) 2>&5 | |
4815 | ac_status=$? | |
4816 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4817 | (exit $ac_status); }; } && | |
4818 | { ac_try='test -s conftest.$ac_objext' | |
4819 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4820 | (eval $ac_try) 2>&5 | |
4821 | ac_status=$? | |
4822 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4823 | (exit $ac_status); }; }; then | |
4824 | ac_hi=$ac_mid; break | |
4825 | else | |
4826 | echo "$as_me: failed program was:" >&5 | |
4827 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4828 | ||
4829 | ac_lo=`expr $ac_mid + 1` | |
4830 | if test $ac_lo -le $ac_mid; then | |
4831 | ac_lo= ac_hi= | |
4832 | break | |
4833 | fi | |
4834 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
4835 | fi | |
4836 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4837 | done | |
4838 | else | |
4839 | echo "$as_me: failed program was:" >&5 | |
4840 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4841 | ||
4842 | cat >conftest.$ac_ext <<_ACEOF | |
4843 | /* confdefs.h. */ | |
4844 | _ACEOF | |
4845 | cat confdefs.h >>conftest.$ac_ext | |
4846 | cat >>conftest.$ac_ext <<_ACEOF | |
4847 | /* end confdefs.h. */ | |
4848 | $ac_includes_default | |
4849 | int | |
4850 | main () | |
4851 | { | |
4852 | static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)]; | |
4853 | test_array [0] = 0 | |
4854 | ||
4855 | ; | |
4856 | return 0; | |
4857 | } | |
4858 | _ACEOF | |
4859 | rm -f conftest.$ac_objext | |
4860 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4861 | (eval $ac_compile) 2>conftest.er1 | |
4862 | ac_status=$? | |
4863 | grep -v '^ *+' conftest.er1 >conftest.err | |
4864 | rm -f conftest.er1 | |
4865 | cat conftest.err >&5 | |
4866 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4867 | (exit $ac_status); } && | |
e8f9ec35 GDR |
4868 | { ac_try='test -z "$ac_c_werror_flag" |
4869 | || test ! -s conftest.err' | |
d49d0907 BE |
4870 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4871 | (eval $ac_try) 2>&5 | |
4872 | ac_status=$? | |
4873 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4874 | (exit $ac_status); }; } && | |
4875 | { ac_try='test -s conftest.$ac_objext' | |
4876 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4877 | (eval $ac_try) 2>&5 | |
4878 | ac_status=$? | |
4879 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4880 | (exit $ac_status); }; }; then | |
4881 | ac_hi=-1 ac_mid=-1 | |
4882 | while :; do | |
4883 | cat >conftest.$ac_ext <<_ACEOF | |
4884 | /* confdefs.h. */ | |
4885 | _ACEOF | |
4886 | cat confdefs.h >>conftest.$ac_ext | |
4887 | cat >>conftest.$ac_ext <<_ACEOF | |
4888 | /* end confdefs.h. */ | |
4889 | $ac_includes_default | |
4890 | int | |
4891 | main () | |
4892 | { | |
4893 | static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)]; | |
4894 | test_array [0] = 0 | |
4895 | ||
4896 | ; | |
4897 | return 0; | |
4898 | } | |
4899 | _ACEOF | |
4900 | rm -f conftest.$ac_objext | |
4901 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4902 | (eval $ac_compile) 2>conftest.er1 | |
4903 | ac_status=$? | |
4904 | grep -v '^ *+' conftest.er1 >conftest.err | |
4905 | rm -f conftest.er1 | |
4906 | cat conftest.err >&5 | |
4907 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4908 | (exit $ac_status); } && | |
e8f9ec35 GDR |
4909 | { ac_try='test -z "$ac_c_werror_flag" |
4910 | || test ! -s conftest.err' | |
d49d0907 BE |
4911 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4912 | (eval $ac_try) 2>&5 | |
4913 | ac_status=$? | |
4914 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4915 | (exit $ac_status); }; } && | |
4916 | { ac_try='test -s conftest.$ac_objext' | |
4917 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4918 | (eval $ac_try) 2>&5 | |
4919 | ac_status=$? | |
4920 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4921 | (exit $ac_status); }; }; then | |
4922 | ac_lo=$ac_mid; break | |
4923 | else | |
4924 | echo "$as_me: failed program was:" >&5 | |
4925 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4926 | ||
4927 | ac_hi=`expr '(' $ac_mid ')' - 1` | |
4928 | if test $ac_mid -le $ac_hi; then | |
4929 | ac_lo= ac_hi= | |
4930 | break | |
4931 | fi | |
4932 | ac_mid=`expr 2 '*' $ac_mid` | |
4933 | fi | |
4934 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4935 | done | |
4936 | else | |
4937 | echo "$as_me: failed program was:" >&5 | |
4938 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4939 | ||
4940 | ac_lo= ac_hi= | |
4941 | fi | |
4942 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4943 | fi | |
4944 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4945 | # Binary search between lo and hi bounds. | |
4946 | while test "x$ac_lo" != "x$ac_hi"; do | |
4947 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
4948 | cat >conftest.$ac_ext <<_ACEOF | |
4949 | /* confdefs.h. */ | |
4950 | _ACEOF | |
4951 | cat confdefs.h >>conftest.$ac_ext | |
4952 | cat >>conftest.$ac_ext <<_ACEOF | |
4953 | /* end confdefs.h. */ | |
4954 | $ac_includes_default | |
4955 | int | |
4956 | main () | |
4957 | { | |
4958 | static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; | |
4959 | test_array [0] = 0 | |
4960 | ||
4961 | ; | |
4962 | return 0; | |
4963 | } | |
4964 | _ACEOF | |
4965 | rm -f conftest.$ac_objext | |
4966 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4967 | (eval $ac_compile) 2>conftest.er1 | |
4968 | ac_status=$? | |
4969 | grep -v '^ *+' conftest.er1 >conftest.err | |
4970 | rm -f conftest.er1 | |
4971 | cat conftest.err >&5 | |
4972 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4973 | (exit $ac_status); } && | |
e8f9ec35 GDR |
4974 | { ac_try='test -z "$ac_c_werror_flag" |
4975 | || test ! -s conftest.err' | |
d49d0907 BE |
4976 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4977 | (eval $ac_try) 2>&5 | |
4978 | ac_status=$? | |
4979 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4980 | (exit $ac_status); }; } && | |
4981 | { ac_try='test -s conftest.$ac_objext' | |
4982 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4983 | (eval $ac_try) 2>&5 | |
4984 | ac_status=$? | |
4985 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4986 | (exit $ac_status); }; }; then | |
4987 | ac_hi=$ac_mid | |
4988 | else | |
4989 | echo "$as_me: failed program was:" >&5 | |
4990 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4991 | ||
4992 | ac_lo=`expr '(' $ac_mid ')' + 1` | |
4993 | fi | |
4994 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4995 | done | |
4996 | case $ac_lo in | |
4997 | ?*) ac_cv_sizeof_int=$ac_lo;; | |
18c04407 RW |
4998 | '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
4999 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5000 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 | |
d49d0907 BE |
5001 | See \`config.log' for more details." >&5 |
5002 | echo "$as_me: error: cannot compute sizeof (int), 77 | |
5003 | See \`config.log' for more details." >&2;} | |
18c04407 | 5004 | { (exit 1); exit 1; }; }; } ;; |
d49d0907 BE |
5005 | esac |
5006 | else | |
5007 | if test "$cross_compiling" = yes; then | |
18c04407 RW |
5008 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
5009 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5010 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
e8f9ec35 GDR |
5011 | See \`config.log' for more details." >&5 |
5012 | echo "$as_me: error: cannot run test program while cross compiling | |
5013 | See \`config.log' for more details." >&2;} | |
18c04407 | 5014 | { (exit 1); exit 1; }; }; } |
d49d0907 BE |
5015 | else |
5016 | cat >conftest.$ac_ext <<_ACEOF | |
5017 | /* confdefs.h. */ | |
5018 | _ACEOF | |
5019 | cat confdefs.h >>conftest.$ac_ext | |
5020 | cat >>conftest.$ac_ext <<_ACEOF | |
5021 | /* end confdefs.h. */ | |
5022 | $ac_includes_default | |
5023 | long longval () { return (long) (sizeof (int)); } | |
5024 | unsigned long ulongval () { return (long) (sizeof (int)); } | |
5025 | #include <stdio.h> | |
5026 | #include <stdlib.h> | |
5027 | int | |
5028 | main () | |
5029 | { | |
5030 | ||
5031 | FILE *f = fopen ("conftest.val", "w"); | |
5032 | if (! f) | |
5033 | exit (1); | |
5034 | if (((long) (sizeof (int))) < 0) | |
5035 | { | |
5036 | long i = longval (); | |
5037 | if (i != ((long) (sizeof (int)))) | |
5038 | exit (1); | |
5039 | fprintf (f, "%ld\n", i); | |
5040 | } | |
5041 | else | |
5042 | { | |
5043 | unsigned long i = ulongval (); | |
5044 | if (i != ((long) (sizeof (int)))) | |
5045 | exit (1); | |
5046 | fprintf (f, "%lu\n", i); | |
5047 | } | |
5048 | exit (ferror (f) || fclose (f) != 0); | |
5049 | ||
5050 | ; | |
5051 | return 0; | |
5052 | } | |
5053 | _ACEOF | |
5054 | rm -f conftest$ac_exeext | |
5055 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
5056 | (eval $ac_link) 2>&5 | |
5057 | ac_status=$? | |
5058 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5059 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
5060 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5061 | (eval $ac_try) 2>&5 | |
5062 | ac_status=$? | |
5063 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5064 | (exit $ac_status); }; }; then | |
5065 | ac_cv_sizeof_int=`cat conftest.val` | |
5066 | else | |
5067 | echo "$as_me: program exited with status $ac_status" >&5 | |
5068 | echo "$as_me: failed program was:" >&5 | |
5069 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5070 | ||
5071 | ( exit $ac_status ) | |
18c04407 RW |
5072 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
5073 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d49d0907 BE |
5074 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 |
5075 | See \`config.log' for more details." >&5 | |
5076 | echo "$as_me: error: cannot compute sizeof (int), 77 | |
5077 | See \`config.log' for more details." >&2;} | |
18c04407 | 5078 | { (exit 1); exit 1; }; }; } |
d49d0907 BE |
5079 | fi |
5080 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
5081 | fi | |
5082 | fi | |
5083 | rm -f conftest.val | |
5084 | else | |
5085 | ac_cv_sizeof_int=0 | |
5086 | fi | |
5087 | fi | |
5088 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 | |
5089 | echo "${ECHO_T}$ac_cv_sizeof_int" >&6 | |
5090 | cat >>confdefs.h <<_ACEOF | |
5091 | #define SIZEOF_INT $ac_cv_sizeof_int | |
5092 | _ACEOF | |
5093 | ||
5094 | ||
5095 | ||
238235ef DJ |
5096 | echo "$as_me:$LINENO: checking for uintptr_t" >&5 |
5097 | echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6 | |
5098 | if test "${ac_cv_type_uintptr_t+set}" = set; then | |
5099 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5100 | else | |
5101 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
5102 | /* confdefs.h. */ |
5103 | _ACEOF | |
5104 | cat confdefs.h >>conftest.$ac_ext | |
5105 | cat >>conftest.$ac_ext <<_ACEOF | |
5106 | /* end confdefs.h. */ | |
5107 | $ac_includes_default | |
5108 | int | |
5109 | main () | |
5110 | { | |
5111 | if ((uintptr_t *) 0) | |
5112 | return 0; | |
5113 | if (sizeof (uintptr_t)) | |
5114 | return 0; | |
5115 | ; | |
5116 | return 0; | |
5117 | } | |
5118 | _ACEOF | |
5119 | rm -f conftest.$ac_objext | |
5120 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 5121 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 5122 | ac_status=$? |
3beb1315 HPN |
5123 | grep -v '^ *+' conftest.er1 >conftest.err |
5124 | rm -f conftest.er1 | |
5125 | cat conftest.err >&5 | |
238235ef DJ |
5126 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5127 | (exit $ac_status); } && | |
e8f9ec35 GDR |
5128 | { ac_try='test -z "$ac_c_werror_flag" |
5129 | || test ! -s conftest.err' | |
3beb1315 HPN |
5130 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5131 | (eval $ac_try) 2>&5 | |
5132 | ac_status=$? | |
5133 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5134 | (exit $ac_status); }; } && | |
5135 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
5136 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5137 | (eval $ac_try) 2>&5 | |
5138 | ac_status=$? | |
5139 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5140 | (exit $ac_status); }; }; then | |
5141 | ac_cv_type_uintptr_t=yes | |
5142 | else | |
5143 | echo "$as_me: failed program was:" >&5 | |
5144 | sed 's/^/| /' conftest.$ac_ext >&5 | |
d3982b71 | 5145 | |
238235ef DJ |
5146 | ac_cv_type_uintptr_t=no |
5147 | fi | |
3beb1315 | 5148 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
fdfc290b | 5149 | fi |
238235ef DJ |
5150 | echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5 |
5151 | echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6 | |
5152 | if test $ac_cv_type_uintptr_t = yes; then | |
5153 | : | |
5154 | else | |
5155 | ||
5156 | cat >>confdefs.h <<_ACEOF | |
fdfc290b | 5157 | #define uintptr_t unsigned long |
238235ef | 5158 | _ACEOF |
fdfc290b DR |
5159 | |
5160 | fi | |
d3982b71 | 5161 | |
9bf3c9cc RH |
5162 | |
5163 | # Look for a 64-bit type. | |
5164 | echo "$as_me:$LINENO: checking for a 64-bit type" >&5 | |
5165 | echo $ECHO_N "checking for a 64-bit type... $ECHO_C" >&6 | |
5166 | if test "${liberty_cv_uint64+set}" = set; then | |
5167 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5168 | else | |
5169 | cat >conftest.$ac_ext <<_ACEOF | |
5170 | /* confdefs.h. */ | |
5171 | _ACEOF | |
5172 | cat confdefs.h >>conftest.$ac_ext | |
5173 | cat >>conftest.$ac_ext <<_ACEOF | |
5174 | /* end confdefs.h. */ | |
5175 | #ifdef HAVE_STDINT_H | |
5176 | #include <stdint.h> | |
5177 | #endif | |
5178 | int | |
5179 | main () | |
5180 | { | |
5181 | extern uint64_t foo; | |
5182 | ; | |
5183 | return 0; | |
5184 | } | |
5185 | _ACEOF | |
5186 | rm -f conftest.$ac_objext | |
5187 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5188 | (eval $ac_compile) 2>conftest.er1 | |
5189 | ac_status=$? | |
5190 | grep -v '^ *+' conftest.er1 >conftest.err | |
5191 | rm -f conftest.er1 | |
5192 | cat conftest.err >&5 | |
5193 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5194 | (exit $ac_status); } && | |
e8f9ec35 GDR |
5195 | { ac_try='test -z "$ac_c_werror_flag" |
5196 | || test ! -s conftest.err' | |
9bf3c9cc RH |
5197 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5198 | (eval $ac_try) 2>&5 | |
5199 | ac_status=$? | |
5200 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5201 | (exit $ac_status); }; } && | |
5202 | { ac_try='test -s conftest.$ac_objext' | |
5203 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5204 | (eval $ac_try) 2>&5 | |
5205 | ac_status=$? | |
5206 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5207 | (exit $ac_status); }; }; then | |
5208 | liberty_cv_uint64=uint64_t | |
5209 | else | |
5210 | echo "$as_me: failed program was:" >&5 | |
5211 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5212 | ||
5213 | cat >conftest.$ac_ext <<_ACEOF | |
5214 | /* confdefs.h. */ | |
5215 | _ACEOF | |
5216 | cat confdefs.h >>conftest.$ac_ext | |
5217 | cat >>conftest.$ac_ext <<_ACEOF | |
5218 | /* end confdefs.h. */ | |
5219 | #ifdef HAVE_LIMITS_H | |
5220 | #include <limits.h> | |
5221 | #endif | |
5222 | #ifndef CHAR_BIT | |
5223 | #define CHAR_BIT 8 | |
5224 | #endif | |
5225 | int | |
5226 | main () | |
5227 | { | |
5228 | extern char foo[sizeof(long) * CHAR_BIT >= 64 ? 1 : -1]; | |
5229 | ; | |
5230 | return 0; | |
5231 | } | |
5232 | _ACEOF | |
5233 | rm -f conftest.$ac_objext | |
5234 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5235 | (eval $ac_compile) 2>conftest.er1 | |
5236 | ac_status=$? | |
5237 | grep -v '^ *+' conftest.er1 >conftest.err | |
5238 | rm -f conftest.er1 | |
5239 | cat conftest.err >&5 | |
5240 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5241 | (exit $ac_status); } && | |
e8f9ec35 GDR |
5242 | { ac_try='test -z "$ac_c_werror_flag" |
5243 | || test ! -s conftest.err' | |
9bf3c9cc RH |
5244 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5245 | (eval $ac_try) 2>&5 | |
5246 | ac_status=$? | |
5247 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5248 | (exit $ac_status); }; } && | |
5249 | { ac_try='test -s conftest.$ac_objext' | |
5250 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5251 | (eval $ac_try) 2>&5 | |
5252 | ac_status=$? | |
5253 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5254 | (exit $ac_status); }; }; then | |
5255 | liberty_cv_uint64="unsigned long" | |
5256 | else | |
5257 | echo "$as_me: failed program was:" >&5 | |
5258 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5259 | ||
5260 | cat >conftest.$ac_ext <<_ACEOF | |
5261 | /* confdefs.h. */ | |
5262 | _ACEOF | |
5263 | cat confdefs.h >>conftest.$ac_ext | |
5264 | cat >>conftest.$ac_ext <<_ACEOF | |
5265 | /* end confdefs.h. */ | |
5266 | #ifdef HAVE_LIMITS_H | |
5267 | #include <limits.h> | |
5268 | #endif | |
5269 | #ifndef CHAR_BIT | |
5270 | #define CHAR_BIT 8 | |
5271 | #endif | |
5272 | int | |
5273 | main () | |
5274 | { | |
5275 | extern char foo[sizeof(long long) * CHAR_BIT >= 64 ? 1 : -1]; | |
5276 | ; | |
5277 | return 0; | |
5278 | } | |
5279 | _ACEOF | |
5280 | rm -f conftest.$ac_objext | |
5281 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5282 | (eval $ac_compile) 2>conftest.er1 | |
5283 | ac_status=$? | |
5284 | grep -v '^ *+' conftest.er1 >conftest.err | |
5285 | rm -f conftest.er1 | |
5286 | cat conftest.err >&5 | |
5287 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5288 | (exit $ac_status); } && | |
e8f9ec35 GDR |
5289 | { ac_try='test -z "$ac_c_werror_flag" |
5290 | || test ! -s conftest.err' | |
9bf3c9cc RH |
5291 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5292 | (eval $ac_try) 2>&5 | |
5293 | ac_status=$? | |
5294 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5295 | (exit $ac_status); }; } && | |
5296 | { ac_try='test -s conftest.$ac_objext' | |
5297 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5298 | (eval $ac_try) 2>&5 | |
5299 | ac_status=$? | |
5300 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5301 | (exit $ac_status); }; }; then | |
5302 | liberty_cv_uint64="unsigned long long" | |
5303 | else | |
5304 | echo "$as_me: failed program was:" >&5 | |
5305 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5306 | ||
5307 | liberty_cv_uint64=none | |
5308 | fi | |
5309 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5310 | fi | |
5311 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5312 | fi | |
5313 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5314 | fi | |
5315 | ||
5316 | echo "$as_me:$LINENO: result: $liberty_cv_uint64" >&5 | |
5317 | echo "${ECHO_T}$liberty_cv_uint64" >&6 | |
5318 | if test "$liberty_cv_uint64" != none; then | |
5319 | ||
6489430a MR |
5320 | cat >>confdefs.h <<_ACEOF |
5321 | #define UNSIGNED_64BIT_TYPE $liberty_cv_uint64 | |
9bf3c9cc RH |
5322 | _ACEOF |
5323 | ||
5324 | fi | |
5325 | ||
39e8d049 KG |
5326 | # Given the above check, we always have uintptr_t or a fallback |
5327 | # definition. So define HAVE_UINTPTR_T in case any imported code | |
5328 | # relies on it. | |
d3982b71 | 5329 | |
238235ef DJ |
5330 | cat >>confdefs.h <<\_ACEOF |
5331 | #define HAVE_UINTPTR_T 1 | |
5332 | _ACEOF | |
5333 | ||
5334 | ||
5335 | echo "$as_me:$LINENO: checking for pid_t" >&5 | |
5336 | echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 | |
5337 | if test "${ac_cv_type_pid_t+set}" = set; then | |
5338 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5339 | else | |
5340 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
5341 | /* confdefs.h. */ |
5342 | _ACEOF | |
5343 | cat confdefs.h >>conftest.$ac_ext | |
5344 | cat >>conftest.$ac_ext <<_ACEOF | |
5345 | /* end confdefs.h. */ | |
5346 | $ac_includes_default | |
5347 | int | |
5348 | main () | |
5349 | { | |
5350 | if ((pid_t *) 0) | |
5351 | return 0; | |
5352 | if (sizeof (pid_t)) | |
5353 | return 0; | |
5354 | ; | |
5355 | return 0; | |
5356 | } | |
5357 | _ACEOF | |
5358 | rm -f conftest.$ac_objext | |
5359 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 5360 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 5361 | ac_status=$? |
3beb1315 HPN |
5362 | grep -v '^ *+' conftest.er1 >conftest.err |
5363 | rm -f conftest.er1 | |
5364 | cat conftest.err >&5 | |
238235ef DJ |
5365 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5366 | (exit $ac_status); } && | |
e8f9ec35 GDR |
5367 | { ac_try='test -z "$ac_c_werror_flag" |
5368 | || test ! -s conftest.err' | |
3beb1315 HPN |
5369 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5370 | (eval $ac_try) 2>&5 | |
5371 | ac_status=$? | |
5372 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5373 | (exit $ac_status); }; } && | |
5374 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
5375 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5376 | (eval $ac_try) 2>&5 | |
5377 | ac_status=$? | |
5378 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5379 | (exit $ac_status); }; }; then | |
deae2ed9 MM |
5380 | ac_cv_type_pid_t=yes |
5381 | else | |
238235ef DJ |
5382 | echo "$as_me: failed program was:" >&5 |
5383 | sed 's/^/| /' conftest.$ac_ext >&5 | |
deae2ed9 | 5384 | |
238235ef | 5385 | ac_cv_type_pid_t=no |
deae2ed9 | 5386 | fi |
3beb1315 | 5387 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
238235ef DJ |
5388 | fi |
5389 | echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 | |
5390 | echo "${ECHO_T}$ac_cv_type_pid_t" >&6 | |
5391 | if test $ac_cv_type_pid_t = yes; then | |
5392 | : | |
5393 | else | |
5394 | ||
5395 | cat >>confdefs.h <<_ACEOF | |
deae2ed9 | 5396 | #define pid_t int |
238235ef | 5397 | _ACEOF |
deae2ed9 MM |
5398 | |
5399 | fi | |
5400 | ||
5401 | ||
0bc0cd11 JL |
5402 | # This is the list of functions which libiberty will provide if they |
5403 | # are not available on the host. | |
5404 | ||
5405 | funcs="asprintf" | |
5406 | funcs="$funcs atexit" | |
5407 | funcs="$funcs basename" | |
5408 | funcs="$funcs bcmp" | |
5409 | funcs="$funcs bcopy" | |
dac45916 | 5410 | funcs="$funcs bsearch" |
0bc0cd11 | 5411 | funcs="$funcs bzero" |
a9acf741 | 5412 | funcs="$funcs calloc" |
0bc0cd11 | 5413 | funcs="$funcs clock" |
29650b2b | 5414 | funcs="$funcs ffs" |
0bc0cd11 JL |
5415 | funcs="$funcs getcwd" |
5416 | funcs="$funcs getpagesize" | |
17998b22 | 5417 | funcs="$funcs gettimeofday" |
0bc0cd11 JL |
5418 | funcs="$funcs index" |
5419 | funcs="$funcs insque" | |
5420 | funcs="$funcs memchr" | |
5421 | funcs="$funcs memcmp" | |
5422 | funcs="$funcs memcpy" | |
5fbd9447 | 5423 | funcs="$funcs memmem" |
0bc0cd11 | 5424 | funcs="$funcs memmove" |
029bcc09 | 5425 | funcs="$funcs mempcpy" |
0bc0cd11 | 5426 | funcs="$funcs memset" |
687361c8 | 5427 | funcs="$funcs mkstemps" |
9eb4080f | 5428 | funcs="$funcs putenv" |
0bc0cd11 JL |
5429 | funcs="$funcs random" |
5430 | funcs="$funcs rename" | |
5431 | funcs="$funcs rindex" | |
9eb4080f | 5432 | funcs="$funcs setenv" |
bd3fbc6b | 5433 | funcs="$funcs snprintf" |
0bc0cd11 | 5434 | funcs="$funcs sigsetmask" |
029bcc09 KG |
5435 | funcs="$funcs stpcpy" |
5436 | funcs="$funcs stpncpy" | |
0bc0cd11 JL |
5437 | funcs="$funcs strcasecmp" |
5438 | funcs="$funcs strchr" | |
5439 | funcs="$funcs strdup" | |
5440 | funcs="$funcs strncasecmp" | |
17998b22 | 5441 | funcs="$funcs strndup" |
0bc0cd11 JL |
5442 | funcs="$funcs strrchr" |
5443 | funcs="$funcs strstr" | |
5444 | funcs="$funcs strtod" | |
5445 | funcs="$funcs strtol" | |
5446 | funcs="$funcs strtoul" | |
83fbfe42 | 5447 | funcs="$funcs strverscmp" |
0bc0cd11 JL |
5448 | funcs="$funcs tmpnam" |
5449 | funcs="$funcs vasprintf" | |
5450 | funcs="$funcs vfprintf" | |
5451 | funcs="$funcs vprintf" | |
bd3fbc6b | 5452 | funcs="$funcs vsnprintf" |
0bc0cd11 JL |
5453 | funcs="$funcs vsprintf" |
5454 | funcs="$funcs waitpid" | |
5455 | ||
5456 | # Also in the old function.def file: alloca, vfork, getopt. | |
5457 | ||
aa9dc53d | 5458 | vars="sys_errlist sys_nerr sys_siglist" |
0bc0cd11 | 5459 | |
90e72e20 | 5460 | checkfuncs="getrusage on_exit psignal strerror strsignal sysconf times sbrk gettimeofday" |
64c7e556 | 5461 | checkfuncs="$checkfuncs realpath canonicalize_file_name pstat_getstatic pstat_getdynamic sysmp" |
78a7dc90 | 5462 | checkfuncs="$checkfuncs getsysinfo table sysctl wait3 wait4 __fsetlocking" |
0bc0cd11 JL |
5463 | |
5464 | # These are neither executed nor required, but they help keep | |
5465 | # autoheader happy without adding a bunch of text to acconfig.h. | |
5466 | if test "x" = "y"; then | |
0bc0cd11 | 5467 | |
0bc0cd11 | 5468 | |
238235ef DJ |
5469 | |
5470 | ||
5471 | ||
5472 | ||
5473 | ||
5474 | ||
5475 | ||
5476 | ||
5477 | ||
5478 | ||
5479 | ||
5480 | ||
5481 | ||
5482 | ||
5483 | ||
5484 | ||
5485 | ||
5486 | ||
5487 | ||
5488 | ||
5489 | ||
5490 | ||
5491 | ||
5492 | ||
5493 | ||
5494 | ||
5495 | ||
5496 | ||
5497 | ||
5498 | ||
5499 | ||
5500 | ||
5501 | ||
5502 | ||
5503 | ||
5504 | ||
5505 | ||
5506 | ||
5507 | ||
5508 | ||
5509 | ||
5510 | ||
5511 | ||
5512 | ||
5513 | ||
5514 | ||
5515 | ||
5516 | ||
5517 | ||
5518 | ||
5519 | ||
5520 | ||
5521 | ||
5522 | ||
5523 | ||
5524 | ||
5525 | ||
5526 | ||
17998b22 KG |
5527 | |
5528 | ||
f9a9ac80 KG |
5529 | |
5530 | ||
238235ef | 5531 | |
78a7dc90 | 5532 | |
83fbfe42 | 5533 | |
5fbd9447 | 5534 | |
238235ef DJ |
5535 | |
5536 | ||
5537 | for ac_func in asprintf atexit basename bcmp bcopy bsearch bzero calloc clock \ | |
17998b22 | 5538 | getcwd getpagesize gettimeofday index insque mkstemps memchr memcmp memcpy \ |
5fbd9447 | 5539 | memmem memmove mempcpy memset putenv random rename rindex sigsetmask \ |
17998b22 | 5540 | strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strndup strrchr strstr \ |
83fbfe42 | 5541 | strtod strtol strtoul strverscmp tmpnam vasprintf vfprintf vprintf \ |
238235ef DJ |
5542 | vsprintf waitpid getrusage on_exit psignal strerror strsignal \ |
5543 | sysconf times sbrk gettimeofday ffs snprintf vsnprintf \ | |
a584cf65 | 5544 | pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl wait3 wait4 \ |
78a7dc90 | 5545 | realpath canonicalize_file_name __fsetlocking |
238235ef DJ |
5546 | do |
5547 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
5548 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
5549 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
5550 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
5551 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5552 | else | |
5553 | if test x$gcc_no_link = xyes; then | |
5554 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
5555 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
5556 | { (exit 1); exit 1; }; } | |
5557 | fi | |
5558 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
5559 | /* confdefs.h. */ |
5560 | _ACEOF | |
5561 | cat confdefs.h >>conftest.$ac_ext | |
5562 | cat >>conftest.$ac_ext <<_ACEOF | |
5563 | /* end confdefs.h. */ | |
5564 | /* System header to define __stub macros and hopefully few prototypes, | |
5565 | which can conflict with char $ac_func (); below. | |
5566 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
86d75906 JDA |
5567 | <limits.h> exists even on freestanding compilers. Under hpux, |
5568 | including <limits.h> includes <sys/time.h> and causes problems | |
5569 | checking for functions defined therein. */ | |
5570 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
238235ef DJ |
5571 | # include <limits.h> |
5572 | #else | |
5573 | # include <assert.h> | |
5574 | #endif | |
5575 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5576 | #ifdef __cplusplus | |
5577 | extern "C" | |
5578 | { | |
5579 | #endif | |
5580 | /* We use char because int might match the return type of a gcc2 | |
5581 | builtin and then its argument prototype would still apply. */ | |
5582 | char $ac_func (); | |
5583 | /* The GNU C library defines this for functions which it implements | |
0bc0cd11 JL |
5584 | to always fail with ENOSYS. Some functions are actually named |
5585 | something starting with __ and the normal name is an alias. */ | |
5586 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5587 | choke me | |
5588 | #else | |
238235ef DJ |
5589 | char (*f) () = $ac_func; |
5590 | #endif | |
5591 | #ifdef __cplusplus | |
5592 | } | |
0bc0cd11 JL |
5593 | #endif |
5594 | ||
238235ef DJ |
5595 | int |
5596 | main () | |
5597 | { | |
5598 | return f != $ac_func; | |
5599 | ; | |
5600 | return 0; | |
5601 | } | |
5602 | _ACEOF | |
5603 | rm -f conftest.$ac_objext conftest$ac_exeext | |
5604 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 5605 | (eval $ac_link) 2>conftest.er1 |
238235ef | 5606 | ac_status=$? |
3beb1315 HPN |
5607 | grep -v '^ *+' conftest.er1 >conftest.err |
5608 | rm -f conftest.er1 | |
5609 | cat conftest.err >&5 | |
238235ef DJ |
5610 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5611 | (exit $ac_status); } && | |
e8f9ec35 GDR |
5612 | { ac_try='test -z "$ac_c_werror_flag" |
5613 | || test ! -s conftest.err' | |
3beb1315 HPN |
5614 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5615 | (eval $ac_try) 2>&5 | |
5616 | ac_status=$? | |
5617 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5618 | (exit $ac_status); }; } && | |
5619 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
5620 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5621 | (eval $ac_try) 2>&5 | |
5622 | ac_status=$? | |
5623 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5624 | (exit $ac_status); }; }; then | |
5625 | eval "$as_ac_var=yes" | |
5626 | else | |
5627 | echo "$as_me: failed program was:" >&5 | |
5628 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5629 | ||
5630 | eval "$as_ac_var=no" | |
5631 | fi | |
3beb1315 HPN |
5632 | rm -f conftest.err conftest.$ac_objext \ |
5633 | conftest$ac_exeext conftest.$ac_ext | |
238235ef DJ |
5634 | fi |
5635 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
5636 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
5637 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
5638 | cat >>confdefs.h <<_ACEOF | |
5639 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
5640 | _ACEOF | |
e9019af6 | 5641 | |
0bc0cd11 JL |
5642 | fi |
5643 | done | |
5644 | ||
1ff7682c GDR |
5645 | echo "$as_me:$LINENO: checking whether basename is declared" >&5 |
5646 | echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6 | |
5647 | if test "${ac_cv_have_decl_basename+set}" = set; then | |
5648 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5649 | else | |
5650 | cat >conftest.$ac_ext <<_ACEOF | |
5651 | /* confdefs.h. */ | |
5652 | _ACEOF | |
5653 | cat confdefs.h >>conftest.$ac_ext | |
5654 | cat >>conftest.$ac_ext <<_ACEOF | |
5655 | /* end confdefs.h. */ | |
5656 | $ac_includes_default | |
5657 | int | |
5658 | main () | |
5659 | { | |
5660 | #ifndef basename | |
5661 | char *p = (char *) basename; | |
5662 | #endif | |
5663 | ||
5664 | ; | |
5665 | return 0; | |
5666 | } | |
5667 | _ACEOF | |
5668 | rm -f conftest.$ac_objext | |
5669 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5670 | (eval $ac_compile) 2>conftest.er1 | |
5671 | ac_status=$? | |
5672 | grep -v '^ *+' conftest.er1 >conftest.err | |
5673 | rm -f conftest.er1 | |
5674 | cat conftest.err >&5 | |
5675 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5676 | (exit $ac_status); } && | |
e8f9ec35 GDR |
5677 | { ac_try='test -z "$ac_c_werror_flag" |
5678 | || test ! -s conftest.err' | |
1ff7682c GDR |
5679 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5680 | (eval $ac_try) 2>&5 | |
5681 | ac_status=$? | |
5682 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5683 | (exit $ac_status); }; } && | |
5684 | { ac_try='test -s conftest.$ac_objext' | |
5685 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5686 | (eval $ac_try) 2>&5 | |
5687 | ac_status=$? | |
5688 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5689 | (exit $ac_status); }; }; then | |
5690 | ac_cv_have_decl_basename=yes | |
5691 | else | |
5692 | echo "$as_me: failed program was:" >&5 | |
5693 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5694 | ||
5695 | ac_cv_have_decl_basename=no | |
5696 | fi | |
5697 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5698 | fi | |
5699 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5 | |
5700 | echo "${ECHO_T}$ac_cv_have_decl_basename" >&6 | |
5701 | if test $ac_cv_have_decl_basename = yes; then | |
5702 | ||
5703 | cat >>confdefs.h <<_ACEOF | |
5704 | #define HAVE_DECL_BASENAME 1 | |
5705 | _ACEOF | |
5706 | ||
5707 | ||
5708 | else | |
5709 | cat >>confdefs.h <<_ACEOF | |
5710 | #define HAVE_DECL_BASENAME 0 | |
5711 | _ACEOF | |
5712 | ||
5713 | ||
5714 | fi | |
5715 | echo "$as_me:$LINENO: checking whether ffs is declared" >&5 | |
5716 | echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6 | |
5717 | if test "${ac_cv_have_decl_ffs+set}" = set; then | |
5718 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5719 | else | |
5720 | cat >conftest.$ac_ext <<_ACEOF | |
5721 | /* confdefs.h. */ | |
5722 | _ACEOF | |
5723 | cat confdefs.h >>conftest.$ac_ext | |
5724 | cat >>conftest.$ac_ext <<_ACEOF | |
5725 | /* end confdefs.h. */ | |
5726 | $ac_includes_default | |
5727 | int | |
5728 | main () | |
5729 | { | |
5730 | #ifndef ffs | |
5731 | char *p = (char *) ffs; | |
5732 | #endif | |
5733 | ||
5734 | ; | |
5735 | return 0; | |
5736 | } | |
5737 | _ACEOF | |
5738 | rm -f conftest.$ac_objext | |
5739 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5740 | (eval $ac_compile) 2>conftest.er1 | |
5741 | ac_status=$? | |
5742 | grep -v '^ *+' conftest.er1 >conftest.err | |
5743 | rm -f conftest.er1 | |
5744 | cat conftest.err >&5 | |
5745 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5746 | (exit $ac_status); } && | |
e8f9ec35 GDR |
5747 | { ac_try='test -z "$ac_c_werror_flag" |
5748 | || test ! -s conftest.err' | |
1ff7682c GDR |
5749 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5750 | (eval $ac_try) 2>&5 | |
5751 | ac_status=$? | |
5752 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5753 | (exit $ac_status); }; } && | |
5754 | { ac_try='test -s conftest.$ac_objext' | |
5755 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5756 | (eval $ac_try) 2>&5 | |
5757 | ac_status=$? | |
5758 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5759 | (exit $ac_status); }; }; then | |
5760 | ac_cv_have_decl_ffs=yes | |
5761 | else | |
5762 | echo "$as_me: failed program was:" >&5 | |
5763 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5764 | ||
5765 | ac_cv_have_decl_ffs=no | |
5766 | fi | |
5767 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5768 | fi | |
5769 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5 | |
5770 | echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6 | |
5771 | if test $ac_cv_have_decl_ffs = yes; then | |
5772 | ||
5773 | cat >>confdefs.h <<_ACEOF | |
5774 | #define HAVE_DECL_FFS 1 | |
5775 | _ACEOF | |
5776 | ||
5777 | ||
5778 | else | |
5779 | cat >>confdefs.h <<_ACEOF | |
5780 | #define HAVE_DECL_FFS 0 | |
5781 | _ACEOF | |
5782 | ||
5783 | ||
5784 | fi | |
5785 | echo "$as_me:$LINENO: checking whether asprintf is declared" >&5 | |
5786 | echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6 | |
5787 | if test "${ac_cv_have_decl_asprintf+set}" = set; then | |
5788 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5789 | else | |
5790 | cat >conftest.$ac_ext <<_ACEOF | |
5791 | /* confdefs.h. */ | |
5792 | _ACEOF | |
5793 | cat confdefs.h >>conftest.$ac_ext | |
5794 | cat >>conftest.$ac_ext <<_ACEOF | |
5795 | /* end confdefs.h. */ | |
5796 | $ac_includes_default | |
5797 | int | |
5798 | main () | |
5799 | { | |
5800 | #ifndef asprintf | |
5801 | char *p = (char *) asprintf; | |
5802 | #endif | |
5803 | ||
5804 | ; | |
5805 | return 0; | |
5806 | } | |
5807 | _ACEOF | |
5808 | rm -f conftest.$ac_objext | |
5809 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5810 | (eval $ac_compile) 2>conftest.er1 | |
5811 | ac_status=$? | |
5812 | grep -v '^ *+' conftest.er1 >conftest.err | |
5813 | rm -f conftest.er1 | |
5814 | cat conftest.err >&5 | |
5815 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5816 | (exit $ac_status); } && | |
e8f9ec35 GDR |
5817 | { ac_try='test -z "$ac_c_werror_flag" |
5818 | || test ! -s conftest.err' | |
1ff7682c GDR |
5819 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5820 | (eval $ac_try) 2>&5 | |
5821 | ac_status=$? | |
5822 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5823 | (exit $ac_status); }; } && | |
5824 | { ac_try='test -s conftest.$ac_objext' | |
5825 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5826 | (eval $ac_try) 2>&5 | |
5827 | ac_status=$? | |
5828 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5829 | (exit $ac_status); }; }; then | |
5830 | ac_cv_have_decl_asprintf=yes | |
5831 | else | |
5832 | echo "$as_me: failed program was:" >&5 | |
5833 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5834 | ||
5835 | ac_cv_have_decl_asprintf=no | |
5836 | fi | |
5837 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5838 | fi | |
5839 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5 | |
5840 | echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6 | |
5841 | if test $ac_cv_have_decl_asprintf = yes; then | |
5842 | ||
5843 | cat >>confdefs.h <<_ACEOF | |
5844 | #define HAVE_DECL_ASPRINTF 1 | |
5845 | _ACEOF | |
5846 | ||
5847 | ||
5848 | else | |
5849 | cat >>confdefs.h <<_ACEOF | |
5850 | #define HAVE_DECL_ASPRINTF 0 | |
5851 | _ACEOF | |
5852 | ||
5853 | ||
5854 | fi | |
5855 | echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5 | |
5856 | echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6 | |
5857 | if test "${ac_cv_have_decl_vasprintf+set}" = set; then | |
5858 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5859 | else | |
5860 | cat >conftest.$ac_ext <<_ACEOF | |
5861 | /* confdefs.h. */ | |
5862 | _ACEOF | |
5863 | cat confdefs.h >>conftest.$ac_ext | |
5864 | cat >>conftest.$ac_ext <<_ACEOF | |
5865 | /* end confdefs.h. */ | |
5866 | $ac_includes_default | |
5867 | int | |
5868 | main () | |
5869 | { | |
5870 | #ifndef vasprintf | |
5871 | char *p = (char *) vasprintf; | |
5872 | #endif | |
5873 | ||
5874 | ; | |
5875 | return 0; | |
5876 | } | |
5877 | _ACEOF | |
5878 | rm -f conftest.$ac_objext | |
5879 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5880 | (eval $ac_compile) 2>conftest.er1 | |
5881 | ac_status=$? | |
5882 | grep -v '^ *+' conftest.er1 >conftest.err | |
5883 | rm -f conftest.er1 | |
5884 | cat conftest.err >&5 | |
5885 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5886 | (exit $ac_status); } && | |
e8f9ec35 GDR |
5887 | { ac_try='test -z "$ac_c_werror_flag" |
5888 | || test ! -s conftest.err' | |
1ff7682c GDR |
5889 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5890 | (eval $ac_try) 2>&5 | |
5891 | ac_status=$? | |
5892 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5893 | (exit $ac_status); }; } && | |
5894 | { ac_try='test -s conftest.$ac_objext' | |
5895 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5896 | (eval $ac_try) 2>&5 | |
5897 | ac_status=$? | |
5898 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5899 | (exit $ac_status); }; }; then | |
5900 | ac_cv_have_decl_vasprintf=yes | |
5901 | else | |
5902 | echo "$as_me: failed program was:" >&5 | |
5903 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5904 | ||
5905 | ac_cv_have_decl_vasprintf=no | |
5906 | fi | |
5907 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5908 | fi | |
5909 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5 | |
5910 | echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6 | |
5911 | if test $ac_cv_have_decl_vasprintf = yes; then | |
5912 | ||
5913 | cat >>confdefs.h <<_ACEOF | |
5914 | #define HAVE_DECL_VASPRINTF 1 | |
5915 | _ACEOF | |
5916 | ||
5917 | ||
5918 | else | |
5919 | cat >>confdefs.h <<_ACEOF | |
5920 | #define HAVE_DECL_VASPRINTF 0 | |
5921 | _ACEOF | |
5922 | ||
5923 | ||
ddcf783b EZ |
5924 | fi |
5925 | echo "$as_me:$LINENO: checking whether snprintf is declared" >&5 | |
5926 | echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6 | |
5927 | if test "${ac_cv_have_decl_snprintf+set}" = set; then | |
5928 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5929 | else | |
5930 | cat >conftest.$ac_ext <<_ACEOF | |
5931 | /* confdefs.h. */ | |
5932 | _ACEOF | |
5933 | cat confdefs.h >>conftest.$ac_ext | |
5934 | cat >>conftest.$ac_ext <<_ACEOF | |
5935 | /* end confdefs.h. */ | |
5936 | $ac_includes_default | |
5937 | int | |
5938 | main () | |
5939 | { | |
5940 | #ifndef snprintf | |
5941 | char *p = (char *) snprintf; | |
5942 | #endif | |
5943 | ||
5944 | ; | |
5945 | return 0; | |
5946 | } | |
5947 | _ACEOF | |
5948 | rm -f conftest.$ac_objext | |
5949 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5950 | (eval $ac_compile) 2>conftest.er1 | |
5951 | ac_status=$? | |
5952 | grep -v '^ *+' conftest.er1 >conftest.err | |
5953 | rm -f conftest.er1 | |
5954 | cat conftest.err >&5 | |
5955 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5956 | (exit $ac_status); } && | |
e8f9ec35 GDR |
5957 | { ac_try='test -z "$ac_c_werror_flag" |
5958 | || test ! -s conftest.err' | |
ddcf783b EZ |
5959 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5960 | (eval $ac_try) 2>&5 | |
5961 | ac_status=$? | |
5962 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5963 | (exit $ac_status); }; } && | |
5964 | { ac_try='test -s conftest.$ac_objext' | |
5965 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5966 | (eval $ac_try) 2>&5 | |
5967 | ac_status=$? | |
5968 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5969 | (exit $ac_status); }; }; then | |
5970 | ac_cv_have_decl_snprintf=yes | |
5971 | else | |
5972 | echo "$as_me: failed program was:" >&5 | |
5973 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5974 | ||
5975 | ac_cv_have_decl_snprintf=no | |
5976 | fi | |
5977 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5978 | fi | |
5979 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5 | |
5980 | echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6 | |
5981 | if test $ac_cv_have_decl_snprintf = yes; then | |
5982 | ||
5983 | cat >>confdefs.h <<_ACEOF | |
5984 | #define HAVE_DECL_SNPRINTF 1 | |
5985 | _ACEOF | |
5986 | ||
5987 | ||
5988 | else | |
5989 | cat >>confdefs.h <<_ACEOF | |
5990 | #define HAVE_DECL_SNPRINTF 0 | |
5991 | _ACEOF | |
5992 | ||
5993 | ||
5994 | fi | |
5995 | echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5 | |
5996 | echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6 | |
5997 | if test "${ac_cv_have_decl_vsnprintf+set}" = set; then | |
5998 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5999 | else | |
6000 | cat >conftest.$ac_ext <<_ACEOF | |
6001 | /* confdefs.h. */ | |
6002 | _ACEOF | |
6003 | cat confdefs.h >>conftest.$ac_ext | |
6004 | cat >>conftest.$ac_ext <<_ACEOF | |
6005 | /* end confdefs.h. */ | |
6006 | $ac_includes_default | |
6007 | int | |
6008 | main () | |
6009 | { | |
6010 | #ifndef vsnprintf | |
6011 | char *p = (char *) vsnprintf; | |
6012 | #endif | |
6013 | ||
6014 | ; | |
6015 | return 0; | |
6016 | } | |
6017 | _ACEOF | |
6018 | rm -f conftest.$ac_objext | |
6019 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6020 | (eval $ac_compile) 2>conftest.er1 | |
6021 | ac_status=$? | |
6022 | grep -v '^ *+' conftest.er1 >conftest.err | |
6023 | rm -f conftest.er1 | |
6024 | cat conftest.err >&5 | |
6025 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6026 | (exit $ac_status); } && | |
e8f9ec35 GDR |
6027 | { ac_try='test -z "$ac_c_werror_flag" |
6028 | || test ! -s conftest.err' | |
ddcf783b EZ |
6029 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6030 | (eval $ac_try) 2>&5 | |
6031 | ac_status=$? | |
6032 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6033 | (exit $ac_status); }; } && | |
6034 | { ac_try='test -s conftest.$ac_objext' | |
6035 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6036 | (eval $ac_try) 2>&5 | |
6037 | ac_status=$? | |
6038 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6039 | (exit $ac_status); }; }; then | |
6040 | ac_cv_have_decl_vsnprintf=yes | |
6041 | else | |
6042 | echo "$as_me: failed program was:" >&5 | |
6043 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6044 | ||
6045 | ac_cv_have_decl_vsnprintf=no | |
6046 | fi | |
6047 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6048 | fi | |
6049 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5 | |
6050 | echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6 | |
6051 | if test $ac_cv_have_decl_vsnprintf = yes; then | |
6052 | ||
6053 | cat >>confdefs.h <<_ACEOF | |
6054 | #define HAVE_DECL_VSNPRINTF 1 | |
6055 | _ACEOF | |
6056 | ||
6057 | ||
6058 | else | |
6059 | cat >>confdefs.h <<_ACEOF | |
6060 | #define HAVE_DECL_VSNPRINTF 0 | |
6061 | _ACEOF | |
6062 | ||
6063 | ||
1ff7682c GDR |
6064 | fi |
6065 | ||
6066 | ||
238235ef DJ |
6067 | |
6068 | cat >>confdefs.h <<\_ACEOF | |
d1209685 | 6069 | #define HAVE_SYS_ERRLIST 1 |
238235ef DJ |
6070 | _ACEOF |
6071 | ||
d1209685 | 6072 | |
238235ef | 6073 | cat >>confdefs.h <<\_ACEOF |
dac45916 | 6074 | #define HAVE_SYS_NERR 1 |
238235ef DJ |
6075 | _ACEOF |
6076 | ||
d1209685 | 6077 | |
238235ef | 6078 | cat >>confdefs.h <<\_ACEOF |
d1209685 | 6079 | #define HAVE_SYS_SIGLIST 1 |
238235ef | 6080 | _ACEOF |
d1209685 | 6081 | |
0bc0cd11 JL |
6082 | fi |
6083 | ||
6084 | # For each of these functions, if the host does not provide the | |
6085 | # function we want to put FN.o in LIBOBJS, and if the host does | |
b548dffb | 6086 | # provide the function, we want to define HAVE_FN in config.h. |
0bc0cd11 JL |
6087 | |
6088 | setobjs= | |
7c72138a | 6089 | CHECK= |
48d7db63 | 6090 | target_header_dir= |
0bc0cd11 JL |
6091 | if test -n "${with_target_subdir}"; then |
6092 | ||
ca6b370d | 6093 | # We are being configured as a target library. AC_REPLACE_FUNCS |
0bc0cd11 | 6094 | # may not work correctly, because the compiler may not be able to |
ca6b370d JL |
6095 | # link executables. Note that we may still be being configured |
6096 | # native. | |
0bc0cd11 JL |
6097 | |
6098 | # If we are being configured for newlib, we know which functions | |
6099 | # newlib provide and which ones we will be expected to provide. | |
6100 | ||
6101 | if test "x${with_newlib}" = "xyes"; then | |
3beb1315 HPN |
6102 | case $LIBOBJS in |
6103 | "asprintf.$ac_objext" | \ | |
6104 | *" asprintf.$ac_objext" | \ | |
6105 | "asprintf.$ac_objext "* | \ | |
6106 | *" asprintf.$ac_objext "* ) ;; | |
6107 | *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;; | |
6108 | esac | |
6109 | ||
6110 | case $LIBOBJS in | |
6111 | "basename.$ac_objext" | \ | |
6112 | *" basename.$ac_objext" | \ | |
6113 | "basename.$ac_objext "* | \ | |
6114 | *" basename.$ac_objext "* ) ;; | |
6115 | *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;; | |
6116 | esac | |
6117 | ||
6118 | case $LIBOBJS in | |
6119 | "insque.$ac_objext" | \ | |
6120 | *" insque.$ac_objext" | \ | |
6121 | "insque.$ac_objext "* | \ | |
6122 | *" insque.$ac_objext "* ) ;; | |
6123 | *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;; | |
6124 | esac | |
6125 | ||
6126 | case $LIBOBJS in | |
6127 | "random.$ac_objext" | \ | |
6128 | *" random.$ac_objext" | \ | |
6129 | "random.$ac_objext "* | \ | |
6130 | *" random.$ac_objext "* ) ;; | |
6131 | *) LIBOBJS="$LIBOBJS random.$ac_objext" ;; | |
6132 | esac | |
6133 | ||
6134 | case $LIBOBJS in | |
6135 | "strdup.$ac_objext" | \ | |
6136 | *" strdup.$ac_objext" | \ | |
6137 | "strdup.$ac_objext "* | \ | |
6138 | *" strdup.$ac_objext "* ) ;; | |
6139 | *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;; | |
6140 | esac | |
6141 | ||
6142 | case $LIBOBJS in | |
6143 | "vasprintf.$ac_objext" | \ | |
6144 | *" vasprintf.$ac_objext" | \ | |
6145 | "vasprintf.$ac_objext "* | \ | |
6146 | *" vasprintf.$ac_objext "* ) ;; | |
6147 | *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;; | |
6148 | esac | |
6149 | ||
0bc0cd11 JL |
6150 | |
6151 | for f in $funcs; do | |
6152 | case "$f" in | |
ca6b370d | 6153 | asprintf | basename | insque | random | strdup | vasprintf) |
0bc0cd11 JL |
6154 | ;; |
6155 | *) | |
6156 | n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
238235ef | 6157 | cat >>confdefs.h <<_ACEOF |
0bc0cd11 | 6158 | #define $n 1 |
238235ef | 6159 | _ACEOF |
0bc0cd11 JL |
6160 | |
6161 | ;; | |
6162 | esac | |
6163 | done | |
6164 | ||
6165 | # newlib doesnt provide any of the variables in $vars, so we | |
6166 | # dont have to check them here. | |
6167 | ||
ca6b370d | 6168 | # Of the functions in $checkfuncs, newlib only has strerror. |
c1300f45 | 6169 | cat >>confdefs.h <<\_ACEOF |
0bc0cd11 | 6170 | #define HAVE_STRERROR 1 |
c1300f45 | 6171 | _ACEOF |
0bc0cd11 JL |
6172 | |
6173 | ||
6174 | setobjs=yes | |
6175 | ||
6176 | fi | |
7c72138a | 6177 | |
70aec81b CV |
6178 | # If we are being configured for Mingw, we know which functions |
6179 | # Mingw provides and which ones we will be expected to provide. | |
6180 | ||
6181 | case "${host}" in | |
6182 | *-*-mingw*) | |
6183 | case $LIBOBJS in | |
6184 | "asprintf.$ac_objext" | \ | |
6185 | *" asprintf.$ac_objext" | \ | |
6186 | "asprintf.$ac_objext "* | \ | |
6187 | *" asprintf.$ac_objext "* ) ;; | |
6188 | *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;; | |
6189 | esac | |
6190 | ||
6191 | case $LIBOBJS in | |
6192 | "basename.$ac_objext" | \ | |
6193 | *" basename.$ac_objext" | \ | |
6194 | "basename.$ac_objext "* | \ | |
6195 | *" basename.$ac_objext "* ) ;; | |
6196 | *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;; | |
6197 | esac | |
6198 | ||
6199 | case $LIBOBJS in | |
6200 | "bcmp.$ac_objext" | \ | |
6201 | *" bcmp.$ac_objext" | \ | |
6202 | "bcmp.$ac_objext "* | \ | |
6203 | *" bcmp.$ac_objext "* ) ;; | |
6204 | *) LIBOBJS="$LIBOBJS bcmp.$ac_objext" ;; | |
6205 | esac | |
6206 | ||
6207 | case $LIBOBJS in | |
6208 | "bcopy.$ac_objext" | \ | |
6209 | *" bcopy.$ac_objext" | \ | |
6210 | "bcopy.$ac_objext "* | \ | |
6211 | *" bcopy.$ac_objext "* ) ;; | |
6212 | *) LIBOBJS="$LIBOBJS bcopy.$ac_objext" ;; | |
6213 | esac | |
6214 | ||
6215 | case $LIBOBJS in | |
6216 | "bzero.$ac_objext" | \ | |
6217 | *" bzero.$ac_objext" | \ | |
6218 | "bzero.$ac_objext "* | \ | |
6219 | *" bzero.$ac_objext "* ) ;; | |
6220 | *) LIBOBJS="$LIBOBJS bzero.$ac_objext" ;; | |
6221 | esac | |
6222 | ||
6223 | case $LIBOBJS in | |
6224 | "clock.$ac_objext" | \ | |
6225 | *" clock.$ac_objext" | \ | |
6226 | "clock.$ac_objext "* | \ | |
6227 | *" clock.$ac_objext "* ) ;; | |
6228 | *) LIBOBJS="$LIBOBJS clock.$ac_objext" ;; | |
6229 | esac | |
6230 | ||
6231 | case $LIBOBJS in | |
6232 | "ffs.$ac_objext" | \ | |
6233 | *" ffs.$ac_objext" | \ | |
6234 | "ffs.$ac_objext "* | \ | |
6235 | *" ffs.$ac_objext "* ) ;; | |
6236 | *) LIBOBJS="$LIBOBJS ffs.$ac_objext" ;; | |
6237 | esac | |
6238 | ||
6239 | case $LIBOBJS in | |
6240 | "getpagesize.$ac_objext" | \ | |
6241 | *" getpagesize.$ac_objext" | \ | |
6242 | "getpagesize.$ac_objext "* | \ | |
6243 | *" getpagesize.$ac_objext "* ) ;; | |
6244 | *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ;; | |
6245 | esac | |
6246 | ||
6247 | case $LIBOBJS in | |
6248 | "index.$ac_objext" | \ | |
6249 | *" index.$ac_objext" | \ | |
6250 | "index.$ac_objext "* | \ | |
6251 | *" index.$ac_objext "* ) ;; | |
6252 | *) LIBOBJS="$LIBOBJS index.$ac_objext" ;; | |
6253 | esac | |
6254 | ||
6255 | case $LIBOBJS in | |
6256 | "insque.$ac_objext" | \ | |
6257 | *" insque.$ac_objext" | \ | |
6258 | "insque.$ac_objext "* | \ | |
6259 | *" insque.$ac_objext "* ) ;; | |
6260 | *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;; | |
6261 | esac | |
6262 | ||
6263 | case $LIBOBJS in | |
6264 | "mempcpy.$ac_objext" | \ | |
6265 | *" mempcpy.$ac_objext" | \ | |
6266 | "mempcpy.$ac_objext "* | \ | |
6267 | *" mempcpy.$ac_objext "* ) ;; | |
6268 | *) LIBOBJS="$LIBOBJS mempcpy.$ac_objext" ;; | |
6269 | esac | |
6270 | ||
6271 | case $LIBOBJS in | |
6272 | "mkstemps.$ac_objext" | \ | |
6273 | *" mkstemps.$ac_objext" | \ | |
6274 | "mkstemps.$ac_objext "* | \ | |
6275 | *" mkstemps.$ac_objext "* ) ;; | |
6276 | *) LIBOBJS="$LIBOBJS mkstemps.$ac_objext" ;; | |
6277 | esac | |
6278 | ||
6279 | case $LIBOBJS in | |
6280 | "random.$ac_objext" | \ | |
6281 | *" random.$ac_objext" | \ | |
6282 | "random.$ac_objext "* | \ | |
6283 | *" random.$ac_objext "* ) ;; | |
6284 | *) LIBOBJS="$LIBOBJS random.$ac_objext" ;; | |
6285 | esac | |
6286 | ||
6287 | case $LIBOBJS in | |
6288 | "rindex.$ac_objext" | \ | |
6289 | *" rindex.$ac_objext" | \ | |
6290 | "rindex.$ac_objext "* | \ | |
6291 | *" rindex.$ac_objext "* ) ;; | |
6292 | *) LIBOBJS="$LIBOBJS rindex.$ac_objext" ;; | |
6293 | esac | |
6294 | ||
6295 | case $LIBOBJS in | |
6296 | "sigsetmask.$ac_objext" | \ | |
6297 | *" sigsetmask.$ac_objext" | \ | |
6298 | "sigsetmask.$ac_objext "* | \ | |
6299 | *" sigsetmask.$ac_objext "* ) ;; | |
6300 | *) LIBOBJS="$LIBOBJS sigsetmask.$ac_objext" ;; | |
6301 | esac | |
6302 | ||
6303 | case $LIBOBJS in | |
6304 | "stpcpy.$ac_objext" | \ | |
6305 | *" stpcpy.$ac_objext" | \ | |
6306 | "stpcpy.$ac_objext "* | \ | |
6307 | *" stpcpy.$ac_objext "* ) ;; | |
6308 | *) LIBOBJS="$LIBOBJS stpcpy.$ac_objext" ;; | |
6309 | esac | |
6310 | ||
6311 | case $LIBOBJS in | |
6312 | "stpncpy.$ac_objext" | \ | |
6313 | *" stpncpy.$ac_objext" | \ | |
6314 | "stpncpy.$ac_objext "* | \ | |
6315 | *" stpncpy.$ac_objext "* ) ;; | |
6316 | *) LIBOBJS="$LIBOBJS stpncpy.$ac_objext" ;; | |
6317 | esac | |
6318 | ||
6319 | case $LIBOBJS in | |
6320 | "strndup.$ac_objext" | \ | |
6321 | *" strndup.$ac_objext" | \ | |
6322 | "strndup.$ac_objext "* | \ | |
6323 | *" strndup.$ac_objext "* ) ;; | |
6324 | *) LIBOBJS="$LIBOBJS strndup.$ac_objext" ;; | |
6325 | esac | |
6326 | ||
6327 | case $LIBOBJS in | |
6328 | "strverscmp.$ac_objext" | \ | |
6329 | *" strverscmp.$ac_objext" | \ | |
6330 | "strverscmp.$ac_objext "* | \ | |
6331 | *" strverscmp.$ac_objext "* ) ;; | |
6332 | *) LIBOBJS="$LIBOBJS strverscmp.$ac_objext" ;; | |
6333 | esac | |
6334 | ||
6335 | case $LIBOBJS in | |
6336 | "vasprintf.$ac_objext" | \ | |
6337 | *" vasprintf.$ac_objext" | \ | |
6338 | "vasprintf.$ac_objext "* | \ | |
6339 | *" vasprintf.$ac_objext "* ) ;; | |
6340 | *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;; | |
6341 | esac | |
6342 | ||
6343 | case $LIBOBJS in | |
6344 | "waitpid.$ac_objext" | \ | |
6345 | *" waitpid.$ac_objext" | \ | |
6346 | "waitpid.$ac_objext "* | \ | |
6347 | *" waitpid.$ac_objext "* ) ;; | |
6348 | *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;; | |
6349 | esac | |
6350 | ||
6351 | ||
6352 | for f in $funcs; do | |
6353 | case "$f" in | |
6354 | asprintf | basename | bcmp | bcopy | bzero | clock | ffs | getpagesize | index | insque | mempcpy | mkstemps | random | rindex | sigsetmask | stpcpy | stpncpy | strdup | strndup | strverscmp | vasprintf | waitpid) | |
6355 | ;; | |
6356 | *) | |
6357 | n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
6358 | cat >>confdefs.h <<_ACEOF | |
6359 | #define $n 1 | |
6360 | _ACEOF | |
6361 | ||
6362 | ;; | |
6363 | esac | |
6364 | done | |
6365 | ||
6366 | # Mingw doesnt provide any of the variables in $vars, so we | |
6367 | # dont have to check them here. | |
6368 | ||
6369 | # Of the functions in $checkfuncs, Mingw only has strerror. | |
6370 | cat >>confdefs.h <<\_ACEOF | |
6371 | #define HAVE_STRERROR 1 | |
6372 | _ACEOF | |
6373 | ||
6374 | ||
6375 | setobjs=yes | |
6376 | ;; | |
6377 | ||
6378 | esac | |
6379 | ||
48d7db63 PE |
6380 | # We may wish to install the target headers somewhere. |
6381 | # Check whether --enable-install-libiberty or --disable-install-libiberty was given. | |
6382 | if test "${enable_install_libiberty+set}" = set; then | |
6383 | enableval="$enable_install_libiberty" | |
6384 | enable_install_libiberty=$enableval | |
6385 | else | |
6386 | enable_install_libiberty=no | |
238235ef | 6387 | fi; |
48d7db63 PE |
6388 | # Option parsed, now set things appropriately. |
6389 | case x"$enable_install_libiberty" in | |
6390 | xyes|x) | |
6391 | target_header_dir=libiberty | |
6392 | ;; | |
238235ef | 6393 | xno) |
48d7db63 PE |
6394 | target_header_dir= |
6395 | ;; | |
238235ef | 6396 | *) |
48d7db63 PE |
6397 | # This could be sanity-checked in various ways... |
6398 | target_header_dir="${enable_install_libiberty}" | |
6399 | ;; | |
6400 | esac | |
6401 | ||
6402 | ||
7c72138a TT |
6403 | else |
6404 | ||
6405 | # Not a target library, so we set things up to run the test suite. | |
a584cf65 | 6406 | CHECK=really-check |
7c72138a | 6407 | |
0bc0cd11 JL |
6408 | fi |
6409 | ||
7c72138a TT |
6410 | |
6411 | ||
48d7db63 | 6412 | |
b1c45ae4 | 6413 | case "${host}" in |
46af757b | 6414 | *-*-cygwin* | *-*-mingw*) |
c1300f45 | 6415 | cat >>confdefs.h <<\_ACEOF |
b1c45ae4 | 6416 | #define HAVE_SYS_ERRLIST 1 |
c1300f45 | 6417 | _ACEOF |
b1c45ae4 | 6418 | |
c1300f45 | 6419 | cat >>confdefs.h <<\_ACEOF |
b1c45ae4 | 6420 | #define HAVE_SYS_NERR 1 |
c1300f45 | 6421 | _ACEOF |
b1c45ae4 CF |
6422 | |
6423 | ;; | |
6424 | esac | |
6425 | ||
0bc0cd11 JL |
6426 | if test -z "${setobjs}"; then |
6427 | case "${host}" in | |
6428 | ||
6429 | *-*-vxworks*) | |
6430 | # Handle VxWorks configuration specially, since on VxWorks the | |
6431 | # libraries are actually on the target board, not in the file | |
6432 | # system. | |
3beb1315 HPN |
6433 | case $LIBOBJS in |
6434 | "basename.$ac_objext" | \ | |
6435 | *" basename.$ac_objext" | \ | |
6436 | "basename.$ac_objext "* | \ | |
6437 | *" basename.$ac_objext "* ) ;; | |
6438 | *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;; | |
6439 | esac | |
6440 | ||
6441 | case $LIBOBJS in | |
6442 | "getpagesize.$ac_objext" | \ | |
6443 | *" getpagesize.$ac_objext" | \ | |
6444 | "getpagesize.$ac_objext "* | \ | |
6445 | *" getpagesize.$ac_objext "* ) ;; | |
6446 | *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ;; | |
6447 | esac | |
6448 | ||
6449 | case $LIBOBJS in | |
6450 | "insque.$ac_objext" | \ | |
6451 | *" insque.$ac_objext" | \ | |
6452 | "insque.$ac_objext "* | \ | |
6453 | *" insque.$ac_objext "* ) ;; | |
6454 | *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;; | |
6455 | esac | |
6456 | ||
6457 | case $LIBOBJS in | |
6458 | "random.$ac_objext" | \ | |
6459 | *" random.$ac_objext" | \ | |
6460 | "random.$ac_objext "* | \ | |
6461 | *" random.$ac_objext "* ) ;; | |
6462 | *) LIBOBJS="$LIBOBJS random.$ac_objext" ;; | |
6463 | esac | |
6464 | ||
6465 | case $LIBOBJS in | |
6466 | "strcasecmp.$ac_objext" | \ | |
6467 | *" strcasecmp.$ac_objext" | \ | |
6468 | "strcasecmp.$ac_objext "* | \ | |
6469 | *" strcasecmp.$ac_objext "* ) ;; | |
6470 | *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext" ;; | |
6471 | esac | |
6472 | ||
6473 | case $LIBOBJS in | |
6474 | "strncasecmp.$ac_objext" | \ | |
6475 | *" strncasecmp.$ac_objext" | \ | |
6476 | "strncasecmp.$ac_objext "* | \ | |
6477 | *" strncasecmp.$ac_objext "* ) ;; | |
6478 | *) LIBOBJS="$LIBOBJS strncasecmp.$ac_objext" ;; | |
6479 | esac | |
6480 | ||
6481 | case $LIBOBJS in | |
6482 | "strdup.$ac_objext" | \ | |
6483 | *" strdup.$ac_objext" | \ | |
6484 | "strdup.$ac_objext "* | \ | |
6485 | *" strdup.$ac_objext "* ) ;; | |
6486 | *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;; | |
6487 | esac | |
6488 | ||
6489 | case $LIBOBJS in | |
6490 | "vfork.$ac_objext" | \ | |
6491 | *" vfork.$ac_objext" | \ | |
6492 | "vfork.$ac_objext "* | \ | |
6493 | *" vfork.$ac_objext "* ) ;; | |
6494 | *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;; | |
6495 | esac | |
6496 | ||
6497 | case $LIBOBJS in | |
6498 | "waitpid.$ac_objext" | \ | |
6499 | *" waitpid.$ac_objext" | \ | |
6500 | "waitpid.$ac_objext "* | \ | |
6501 | *" waitpid.$ac_objext "* ) ;; | |
6502 | *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;; | |
6503 | esac | |
6504 | ||
6505 | case $LIBOBJS in | |
6506 | "vasprintf.$ac_objext" | \ | |
6507 | *" vasprintf.$ac_objext" | \ | |
6508 | "vasprintf.$ac_objext "* | \ | |
6509 | *" vasprintf.$ac_objext "* ) ;; | |
6510 | *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;; | |
6511 | esac | |
6512 | ||
0bc0cd11 JL |
6513 | for f in $funcs; do |
6514 | case "$f" in | |
6515 | basename | getpagesize | insque | random | strcasecmp) | |
6516 | ;; | |
6517 | strncasecmp | strdup | vfork | waitpid | vasprintf) | |
6518 | ;; | |
6519 | *) | |
6520 | n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
238235ef | 6521 | cat >>confdefs.h <<_ACEOF |
0bc0cd11 | 6522 | #define $n 1 |
238235ef | 6523 | _ACEOF |
0bc0cd11 JL |
6524 | |
6525 | ;; | |
6526 | esac | |
6527 | done | |
6528 | ||
6529 | # VxWorks doesn't provide any of the variables in $vars, so we | |
6530 | # don't have to check them here. | |
6531 | ||
6532 | # Of the functions in $checkfuncs, VxWorks only has strerror. | |
c1300f45 | 6533 | cat >>confdefs.h <<\_ACEOF |
0bc0cd11 | 6534 | #define HAVE_STRERROR 1 |
c1300f45 | 6535 | _ACEOF |
0bc0cd11 JL |
6536 | |
6537 | ||
f86b57e4 DD |
6538 | setobjs=yes |
6539 | ;; | |
6540 | ||
6541 | *-*-msdosdjgpp) | |
6542 | for f in atexit basename bcmp bcopy bsearch bzero calloc clock ffs \ | |
6a9131e7 | 6543 | getcwd getpagesize getrusage gettimeofday \ |
f86b57e4 DD |
6544 | index insque memchr memcmp memcpy memmove memset psignal \ |
6545 | putenv random rename rindex sbrk setenv stpcpy strcasecmp \ | |
6546 | strchr strdup strerror strncasecmp strrchr strstr strtod \ | |
6547 | strtol strtoul sysconf times tmpnam vfprintf vprintf \ | |
6548 | vsprintf waitpid | |
6549 | do | |
6550 | n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
6551 | cat >>confdefs.h <<_ACEOF | |
6552 | #define $n 1 | |
6553 | _ACEOF | |
6554 | ||
6555 | done | |
6556 | ||
6557 | ||
0bc0cd11 JL |
6558 | setobjs=yes |
6559 | ;; | |
6560 | ||
6561 | esac | |
6562 | fi | |
6563 | ||
6564 | if test -z "${setobjs}"; then | |
6565 | ||
6566 | case "${host}" in | |
6567 | ||
0bc0cd11 JL |
6568 | *-*-mingw32*) |
6569 | # Under mingw32, sys_nerr and sys_errlist exist, but they are | |
6570 | # macros, so the test below won't find them. | |
d1209685 ZW |
6571 | libiberty_cv_var_sys_nerr=yes |
6572 | libiberty_cv_var_sys_errlist=yes | |
0bc0cd11 JL |
6573 | ;; |
6574 | ||
b3df8be1 | 6575 | *-*-msdosdjgpp*) |
fe8ee922 DD |
6576 | # vfork and fork are stubs. |
6577 | ac_cv_func_vfork_works=no | |
6578 | ;; | |
6579 | ||
89f602a7 | 6580 | *-*-uwin*) |
238235ef | 6581 | # Under some versions of uwin, vfork is notoriously buggy and the test |
89f602a7 MK |
6582 | # can hang configure; on other versions, vfork exists just as a stub. |
6583 | # FIXME: This should be removed once vfork in uwin's runtime is fixed. | |
6584 | ac_cv_func_vfork_works=no | |
62133b5e | 6585 | # Under uwin 2.0+, sys_nerr and sys_errlist exist, but they are |
238235ef | 6586 | # macros (actually, these are imported from a DLL, but the end effect |
62133b5e | 6587 | # is the same), so the test below won't find them. |
d1209685 ZW |
6588 | libiberty_cv_var_sys_nerr=yes |
6589 | libiberty_cv_var_sys_errlist=yes | |
89f602a7 MK |
6590 | ;; |
6591 | ||
ee262b6f | 6592 | *-*-*vms*) |
238235ef | 6593 | # Under VMS, vfork works very different than on Unix. The standard test |
ee262b6f DR |
6594 | # won't work, and it isn't easily adaptable. It makes more sense to |
6595 | # just force it. | |
6596 | ac_cv_func_vfork_works=yes | |
6597 | ;; | |
6598 | ||
0bc0cd11 JL |
6599 | esac |
6600 | ||
6601 | # We haven't set the list of objects yet. Use the standard autoconf | |
6602 | # tests. This will only work if the compiler works. | |
238235ef DJ |
6603 | echo "$as_me:$LINENO: checking for library containing strerror" >&5 |
6604 | echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6 | |
6605 | if test "${ac_cv_search_strerror+set}" = set; then | |
6606 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6607 | else | |
6608 | ac_func_search_save_LIBS=$LIBS | |
6609 | ac_cv_search_strerror=no | |
6610 | if test x$gcc_no_link = xyes; then | |
6611 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
6612 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
6613 | { (exit 1); exit 1; }; } | |
6614 | fi | |
6615 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
6616 | /* confdefs.h. */ |
6617 | _ACEOF | |
6618 | cat confdefs.h >>conftest.$ac_ext | |
6619 | cat >>conftest.$ac_ext <<_ACEOF | |
6620 | /* end confdefs.h. */ | |
0bc0cd11 | 6621 | |
238235ef DJ |
6622 | /* Override any gcc2 internal prototype to avoid an error. */ |
6623 | #ifdef __cplusplus | |
6624 | extern "C" | |
6625 | #endif | |
6626 | /* We use char because int might match the return type of a gcc2 | |
6627 | builtin and then its argument prototype would still apply. */ | |
6628 | char strerror (); | |
6629 | int | |
6630 | main () | |
6631 | { | |
6632 | strerror (); | |
6633 | ; | |
6634 | return 0; | |
6635 | } | |
6636 | _ACEOF | |
6637 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6638 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 6639 | (eval $ac_link) 2>conftest.er1 |
238235ef | 6640 | ac_status=$? |
3beb1315 HPN |
6641 | grep -v '^ *+' conftest.er1 >conftest.err |
6642 | rm -f conftest.er1 | |
6643 | cat conftest.err >&5 | |
238235ef DJ |
6644 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6645 | (exit $ac_status); } && | |
e8f9ec35 GDR |
6646 | { ac_try='test -z "$ac_c_werror_flag" |
6647 | || test ! -s conftest.err' | |
3beb1315 HPN |
6648 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6649 | (eval $ac_try) 2>&5 | |
6650 | ac_status=$? | |
6651 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6652 | (exit $ac_status); }; } && | |
6653 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
6654 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6655 | (eval $ac_try) 2>&5 | |
6656 | ac_status=$? | |
6657 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6658 | (exit $ac_status); }; }; then | |
6659 | ac_cv_search_strerror="none required" | |
6660 | else | |
6661 | echo "$as_me: failed program was:" >&5 | |
6662 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6663 | ||
6664 | fi | |
3beb1315 HPN |
6665 | rm -f conftest.err conftest.$ac_objext \ |
6666 | conftest$ac_exeext conftest.$ac_ext | |
238235ef DJ |
6667 | if test "$ac_cv_search_strerror" = no; then |
6668 | for ac_lib in cposix; do | |
6669 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
6670 | if test x$gcc_no_link = xyes; then | |
6671 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
6672 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
6673 | { (exit 1); exit 1; }; } | |
6674 | fi | |
6675 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
6676 | /* confdefs.h. */ |
6677 | _ACEOF | |
6678 | cat confdefs.h >>conftest.$ac_ext | |
6679 | cat >>conftest.$ac_ext <<_ACEOF | |
6680 | /* end confdefs.h. */ | |
687361c8 | 6681 | |
238235ef DJ |
6682 | /* Override any gcc2 internal prototype to avoid an error. */ |
6683 | #ifdef __cplusplus | |
6684 | extern "C" | |
6685 | #endif | |
6686 | /* We use char because int might match the return type of a gcc2 | |
6687 | builtin and then its argument prototype would still apply. */ | |
6688 | char strerror (); | |
6689 | int | |
6690 | main () | |
6691 | { | |
6692 | strerror (); | |
6693 | ; | |
6694 | return 0; | |
6695 | } | |
6696 | _ACEOF | |
6697 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6698 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 6699 | (eval $ac_link) 2>conftest.er1 |
238235ef | 6700 | ac_status=$? |
3beb1315 HPN |
6701 | grep -v '^ *+' conftest.er1 >conftest.err |
6702 | rm -f conftest.er1 | |
6703 | cat conftest.err >&5 | |
238235ef DJ |
6704 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6705 | (exit $ac_status); } && | |
e8f9ec35 GDR |
6706 | { ac_try='test -z "$ac_c_werror_flag" |
6707 | || test ! -s conftest.err' | |
3beb1315 HPN |
6708 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6709 | (eval $ac_try) 2>&5 | |
6710 | ac_status=$? | |
6711 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6712 | (exit $ac_status); }; } && | |
6713 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
6714 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6715 | (eval $ac_try) 2>&5 | |
6716 | ac_status=$? | |
6717 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6718 | (exit $ac_status); }; }; then | |
6719 | ac_cv_search_strerror="-l$ac_lib" | |
6720 | break | |
6721 | else | |
6722 | echo "$as_me: failed program was:" >&5 | |
6723 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6724 | ||
6725 | fi | |
3beb1315 HPN |
6726 | rm -f conftest.err conftest.$ac_objext \ |
6727 | conftest$ac_exeext conftest.$ac_ext | |
238235ef | 6728 | done |
0bc0cd11 | 6729 | fi |
238235ef DJ |
6730 | LIBS=$ac_func_search_save_LIBS |
6731 | fi | |
6732 | echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 | |
6733 | echo "${ECHO_T}$ac_cv_search_strerror" >&6 | |
6734 | if test "$ac_cv_search_strerror" != no; then | |
6735 | test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS" | |
0bc0cd11 | 6736 | |
0bc0cd11 | 6737 | fi |
0bc0cd11 | 6738 | |
238235ef DJ |
6739 | |
6740 | for ac_func in $funcs | |
0bc0cd11 | 6741 | do |
238235ef DJ |
6742 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
6743 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
6744 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
6745 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
6746 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6747 | else | |
6748 | if test x$gcc_no_link = xyes; then | |
6749 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
6750 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
6751 | { (exit 1); exit 1; }; } | |
6752 | fi | |
6753 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
6754 | /* confdefs.h. */ |
6755 | _ACEOF | |
6756 | cat confdefs.h >>conftest.$ac_ext | |
6757 | cat >>conftest.$ac_ext <<_ACEOF | |
6758 | /* end confdefs.h. */ | |
0bc0cd11 | 6759 | /* System header to define __stub macros and hopefully few prototypes, |
238235ef DJ |
6760 | which can conflict with char $ac_func (); below. |
6761 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
86d75906 JDA |
6762 | <limits.h> exists even on freestanding compilers. Under hpux, |
6763 | including <limits.h> includes <sys/time.h> and causes problems | |
6764 | checking for functions defined therein. */ | |
6765 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
238235ef DJ |
6766 | # include <limits.h> |
6767 | #else | |
6768 | # include <assert.h> | |
6769 | #endif | |
0bc0cd11 | 6770 | /* Override any gcc2 internal prototype to avoid an error. */ |
238235ef DJ |
6771 | #ifdef __cplusplus |
6772 | extern "C" | |
6773 | { | |
6774 | #endif | |
0bc0cd11 | 6775 | /* We use char because int might match the return type of a gcc2 |
238235ef DJ |
6776 | builtin and then its argument prototype would still apply. */ |
6777 | char $ac_func (); | |
0bc0cd11 JL |
6778 | /* The GNU C library defines this for functions which it implements |
6779 | to always fail with ENOSYS. Some functions are actually named | |
6780 | something starting with __ and the normal name is an alias. */ | |
6781 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
6782 | choke me | |
6783 | #else | |
238235ef DJ |
6784 | char (*f) () = $ac_func; |
6785 | #endif | |
6786 | #ifdef __cplusplus | |
6787 | } | |
0bc0cd11 JL |
6788 | #endif |
6789 | ||
238235ef DJ |
6790 | int |
6791 | main () | |
6792 | { | |
6793 | return f != $ac_func; | |
6794 | ; | |
6795 | return 0; | |
6796 | } | |
6797 | _ACEOF | |
6798 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6799 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 6800 | (eval $ac_link) 2>conftest.er1 |
238235ef | 6801 | ac_status=$? |
3beb1315 HPN |
6802 | grep -v '^ *+' conftest.er1 >conftest.err |
6803 | rm -f conftest.er1 | |
6804 | cat conftest.err >&5 | |
238235ef DJ |
6805 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6806 | (exit $ac_status); } && | |
e8f9ec35 GDR |
6807 | { ac_try='test -z "$ac_c_werror_flag" |
6808 | || test ! -s conftest.err' | |
3beb1315 HPN |
6809 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6810 | (eval $ac_try) 2>&5 | |
6811 | ac_status=$? | |
6812 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6813 | (exit $ac_status); }; } && | |
6814 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
6815 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6816 | (eval $ac_try) 2>&5 | |
6817 | ac_status=$? | |
6818 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6819 | (exit $ac_status); }; }; then | |
6820 | eval "$as_ac_var=yes" | |
6821 | else | |
6822 | echo "$as_me: failed program was:" >&5 | |
6823 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6824 | ||
6825 | eval "$as_ac_var=no" | |
6826 | fi | |
3beb1315 HPN |
6827 | rm -f conftest.err conftest.$ac_objext \ |
6828 | conftest$ac_exeext conftest.$ac_ext | |
238235ef DJ |
6829 | fi |
6830 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
6831 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
6832 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
6833 | cat >>confdefs.h <<_ACEOF | |
6834 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
6835 | _ACEOF | |
6836 | ||
6837 | else | |
3beb1315 HPN |
6838 | case $LIBOBJS in |
6839 | "$ac_func.$ac_objext" | \ | |
6840 | *" $ac_func.$ac_objext" | \ | |
6841 | "$ac_func.$ac_objext "* | \ | |
6842 | *" $ac_func.$ac_objext "* ) ;; | |
6843 | *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; | |
6844 | esac | |
6845 | ||
0bc0cd11 JL |
6846 | fi |
6847 | done | |
6848 | ||
6849 | ||
238235ef DJ |
6850 | echo "$as_me:$LINENO: checking whether alloca needs Cray hooks" >&5 |
6851 | echo $ECHO_N "checking whether alloca needs Cray hooks... $ECHO_C" >&6 | |
6852 | if test "${ac_cv_os_cray+set}" = set; then | |
6853 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0bc0cd11 | 6854 | else |
238235ef | 6855 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
6856 | /* confdefs.h. */ |
6857 | _ACEOF | |
6858 | cat confdefs.h >>conftest.$ac_ext | |
6859 | cat >>conftest.$ac_ext <<_ACEOF | |
6860 | /* end confdefs.h. */ | |
0bc0cd11 JL |
6861 | #if defined(CRAY) && ! defined(CRAY2) |
6862 | webecray | |
6863 | #else | |
6864 | wenotbecray | |
6865 | #endif | |
6866 | ||
238235ef | 6867 | _ACEOF |
0bc0cd11 | 6868 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
238235ef | 6869 | $EGREP "webecray" >/dev/null 2>&1; then |
0bc0cd11 JL |
6870 | ac_cv_os_cray=yes |
6871 | else | |
0bc0cd11 JL |
6872 | ac_cv_os_cray=no |
6873 | fi | |
6874 | rm -f conftest* | |
6875 | ||
6876 | fi | |
238235ef DJ |
6877 | echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 |
6878 | echo "${ECHO_T}$ac_cv_os_cray" >&6 | |
0bc0cd11 | 6879 | if test $ac_cv_os_cray = yes; then |
b548dffb | 6880 | for ac_func in _getb67 GETB67 getb67; do |
238235ef DJ |
6881 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
6882 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
6883 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
6884 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
6885 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6886 | else | |
6887 | if test x$gcc_no_link = xyes; then | |
6888 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
6889 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
6890 | { (exit 1); exit 1; }; } | |
6891 | fi | |
6892 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
6893 | /* confdefs.h. */ |
6894 | _ACEOF | |
6895 | cat confdefs.h >>conftest.$ac_ext | |
6896 | cat >>conftest.$ac_ext <<_ACEOF | |
6897 | /* end confdefs.h. */ | |
0bc0cd11 | 6898 | /* System header to define __stub macros and hopefully few prototypes, |
238235ef DJ |
6899 | which can conflict with char $ac_func (); below. |
6900 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
86d75906 JDA |
6901 | <limits.h> exists even on freestanding compilers. Under hpux, |
6902 | including <limits.h> includes <sys/time.h> and causes problems | |
6903 | checking for functions defined therein. */ | |
6904 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
238235ef DJ |
6905 | # include <limits.h> |
6906 | #else | |
6907 | # include <assert.h> | |
6908 | #endif | |
0bc0cd11 | 6909 | /* Override any gcc2 internal prototype to avoid an error. */ |
238235ef DJ |
6910 | #ifdef __cplusplus |
6911 | extern "C" | |
6912 | { | |
6913 | #endif | |
0bc0cd11 | 6914 | /* We use char because int might match the return type of a gcc2 |
238235ef DJ |
6915 | builtin and then its argument prototype would still apply. */ |
6916 | char $ac_func (); | |
0bc0cd11 JL |
6917 | /* The GNU C library defines this for functions which it implements |
6918 | to always fail with ENOSYS. Some functions are actually named | |
6919 | something starting with __ and the normal name is an alias. */ | |
6920 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
6921 | choke me | |
6922 | #else | |
238235ef DJ |
6923 | char (*f) () = $ac_func; |
6924 | #endif | |
6925 | #ifdef __cplusplus | |
6926 | } | |
0bc0cd11 JL |
6927 | #endif |
6928 | ||
238235ef DJ |
6929 | int |
6930 | main () | |
6931 | { | |
6932 | return f != $ac_func; | |
6933 | ; | |
6934 | return 0; | |
6935 | } | |
6936 | _ACEOF | |
6937 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6938 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 6939 | (eval $ac_link) 2>conftest.er1 |
238235ef | 6940 | ac_status=$? |
3beb1315 HPN |
6941 | grep -v '^ *+' conftest.er1 >conftest.err |
6942 | rm -f conftest.er1 | |
6943 | cat conftest.err >&5 | |
238235ef DJ |
6944 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6945 | (exit $ac_status); } && | |
e8f9ec35 GDR |
6946 | { ac_try='test -z "$ac_c_werror_flag" |
6947 | || test ! -s conftest.err' | |
3beb1315 HPN |
6948 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6949 | (eval $ac_try) 2>&5 | |
6950 | ac_status=$? | |
6951 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6952 | (exit $ac_status); }; } && | |
6953 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
6954 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6955 | (eval $ac_try) 2>&5 | |
6956 | ac_status=$? | |
6957 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6958 | (exit $ac_status); }; }; then | |
6959 | eval "$as_ac_var=yes" | |
6960 | else | |
6961 | echo "$as_me: failed program was:" >&5 | |
6962 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6963 | ||
6964 | eval "$as_ac_var=no" | |
6965 | fi | |
3beb1315 HPN |
6966 | rm -f conftest.err conftest.$ac_objext \ |
6967 | conftest$ac_exeext conftest.$ac_ext | |
238235ef DJ |
6968 | fi |
6969 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
6970 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
6971 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
6972 | ||
6973 | cat >>confdefs.h <<_ACEOF | |
0bc0cd11 | 6974 | #define CRAY_STACKSEG_END $ac_func |
238235ef | 6975 | _ACEOF |
0bc0cd11 | 6976 | break |
0bc0cd11 JL |
6977 | fi |
6978 | ||
b548dffb | 6979 | done |
0bc0cd11 JL |
6980 | fi |
6981 | ||
238235ef DJ |
6982 | echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 |
6983 | echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6 | |
6984 | if test "${ac_cv_c_stack_direction+set}" = set; then | |
6985 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0bc0cd11 JL |
6986 | else |
6987 | if test "$cross_compiling" = yes; then | |
6988 | ac_cv_c_stack_direction=0 | |
6989 | else | |
238235ef | 6990 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
6991 | /* confdefs.h. */ |
6992 | _ACEOF | |
6993 | cat confdefs.h >>conftest.$ac_ext | |
6994 | cat >>conftest.$ac_ext <<_ACEOF | |
6995 | /* end confdefs.h. */ | |
0bc0cd11 JL |
6996 | find_stack_direction () |
6997 | { | |
6998 | static char *addr = 0; | |
6999 | auto char dummy; | |
7000 | if (addr == 0) | |
7001 | { | |
7002 | addr = &dummy; | |
7003 | return find_stack_direction (); | |
7004 | } | |
7005 | else | |
7006 | return (&dummy > addr) ? 1 : -1; | |
7007 | } | |
7008 | main () | |
7009 | { | |
7010 | exit (find_stack_direction() < 0); | |
7011 | } | |
238235ef DJ |
7012 | _ACEOF |
7013 | rm -f conftest$ac_exeext | |
7014 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7015 | (eval $ac_link) 2>&5 | |
7016 | ac_status=$? | |
7017 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7018 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
7019 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7020 | (eval $ac_try) 2>&5 | |
7021 | ac_status=$? | |
7022 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7023 | (exit $ac_status); }; }; then | |
0bc0cd11 JL |
7024 | ac_cv_c_stack_direction=1 |
7025 | else | |
238235ef DJ |
7026 | echo "$as_me: program exited with status $ac_status" >&5 |
7027 | echo "$as_me: failed program was:" >&5 | |
7028 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7029 | ||
7030 | ( exit $ac_status ) | |
7031 | ac_cv_c_stack_direction=-1 | |
0bc0cd11 | 7032 | fi |
3beb1315 | 7033 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
0bc0cd11 | 7034 | fi |
0bc0cd11 | 7035 | fi |
238235ef DJ |
7036 | echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 |
7037 | echo "${ECHO_T}$ac_cv_c_stack_direction" >&6 | |
0bc0cd11 | 7038 | |
238235ef | 7039 | cat >>confdefs.h <<_ACEOF |
0bc0cd11 | 7040 | #define STACK_DIRECTION $ac_cv_c_stack_direction |
238235ef DJ |
7041 | _ACEOF |
7042 | ||
0bc0cd11 | 7043 | |
7dd88617 | 7044 | |
238235ef DJ |
7045 | |
7046 | for ac_header in unistd.h vfork.h | |
7047 | do | |
7048 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
b033df90 | 7049 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
238235ef DJ |
7050 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
7051 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
7052 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
238235ef | 7053 | else |
b033df90 | 7054 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
7055 | /* confdefs.h. */ |
7056 | _ACEOF | |
7057 | cat confdefs.h >>conftest.$ac_ext | |
7058 | cat >>conftest.$ac_ext <<_ACEOF | |
7059 | /* end confdefs.h. */ | |
7060 | #include <$ac_header> | |
7061 | _ACEOF | |
7062 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
7063 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
7064 | ac_status=$? | |
7065 | grep -v '^ *+' conftest.er1 >conftest.err | |
7066 | rm -f conftest.er1 | |
7067 | cat conftest.err >&5 | |
7068 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7069 | (exit $ac_status); } >/dev/null; then | |
7070 | if test -s conftest.err; then | |
7071 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3beb1315 | 7072 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
238235ef DJ |
7073 | else |
7074 | ac_cpp_err= | |
7075 | fi | |
0bc0cd11 | 7076 | else |
238235ef DJ |
7077 | ac_cpp_err=yes |
7078 | fi | |
7079 | if test -z "$ac_cpp_err"; then | |
b033df90 | 7080 | eval "$as_ac_Header=yes" |
238235ef DJ |
7081 | else |
7082 | echo "$as_me: failed program was:" >&5 | |
7083 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7084 | ||
b033df90 | 7085 | eval "$as_ac_Header=no" |
238235ef DJ |
7086 | fi |
7087 | rm -f conftest.err conftest.$ac_ext | |
0bc0cd11 | 7088 | fi |
238235ef DJ |
7089 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
7090 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
238235ef DJ |
7091 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
7092 | cat >>confdefs.h <<_ACEOF | |
7093 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
7094 | _ACEOF | |
0bc0cd11 | 7095 | |
0bc0cd11 | 7096 | fi |
238235ef DJ |
7097 | done |
7098 | ||
7099 | ||
7100 | ||
7101 | for ac_func in fork vfork | |
7102 | do | |
7103 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
7104 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
7105 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
7106 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
7107 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7108 | else | |
7109 | if test x$gcc_no_link = xyes; then | |
7110 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7111 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7112 | { (exit 1); exit 1; }; } | |
7113 | fi | |
7114 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
7115 | /* confdefs.h. */ |
7116 | _ACEOF | |
7117 | cat confdefs.h >>conftest.$ac_ext | |
7118 | cat >>conftest.$ac_ext <<_ACEOF | |
7119 | /* end confdefs.h. */ | |
0bc0cd11 | 7120 | /* System header to define __stub macros and hopefully few prototypes, |
238235ef DJ |
7121 | which can conflict with char $ac_func (); below. |
7122 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
86d75906 JDA |
7123 | <limits.h> exists even on freestanding compilers. Under hpux, |
7124 | including <limits.h> includes <sys/time.h> and causes problems | |
7125 | checking for functions defined therein. */ | |
7126 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
238235ef DJ |
7127 | # include <limits.h> |
7128 | #else | |
7129 | # include <assert.h> | |
7130 | #endif | |
0bc0cd11 | 7131 | /* Override any gcc2 internal prototype to avoid an error. */ |
238235ef DJ |
7132 | #ifdef __cplusplus |
7133 | extern "C" | |
7134 | { | |
7135 | #endif | |
0bc0cd11 | 7136 | /* We use char because int might match the return type of a gcc2 |
238235ef DJ |
7137 | builtin and then its argument prototype would still apply. */ |
7138 | char $ac_func (); | |
0bc0cd11 JL |
7139 | /* The GNU C library defines this for functions which it implements |
7140 | to always fail with ENOSYS. Some functions are actually named | |
7141 | something starting with __ and the normal name is an alias. */ | |
238235ef | 7142 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
0bc0cd11 JL |
7143 | choke me |
7144 | #else | |
238235ef DJ |
7145 | char (*f) () = $ac_func; |
7146 | #endif | |
7147 | #ifdef __cplusplus | |
7148 | } | |
0bc0cd11 JL |
7149 | #endif |
7150 | ||
238235ef DJ |
7151 | int |
7152 | main () | |
7153 | { | |
7154 | return f != $ac_func; | |
7155 | ; | |
7156 | return 0; | |
7157 | } | |
7158 | _ACEOF | |
7159 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7160 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 7161 | (eval $ac_link) 2>conftest.er1 |
238235ef | 7162 | ac_status=$? |
3beb1315 HPN |
7163 | grep -v '^ *+' conftest.er1 >conftest.err |
7164 | rm -f conftest.er1 | |
7165 | cat conftest.err >&5 | |
238235ef DJ |
7166 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7167 | (exit $ac_status); } && | |
e8f9ec35 GDR |
7168 | { ac_try='test -z "$ac_c_werror_flag" |
7169 | || test ! -s conftest.err' | |
3beb1315 HPN |
7170 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7171 | (eval $ac_try) 2>&5 | |
7172 | ac_status=$? | |
7173 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7174 | (exit $ac_status); }; } && | |
7175 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
7176 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7177 | (eval $ac_try) 2>&5 | |
7178 | ac_status=$? | |
7179 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7180 | (exit $ac_status); }; }; then | |
7181 | eval "$as_ac_var=yes" | |
7182 | else | |
7183 | echo "$as_me: failed program was:" >&5 | |
7184 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7185 | ||
7186 | eval "$as_ac_var=no" | |
7187 | fi | |
3beb1315 HPN |
7188 | rm -f conftest.err conftest.$ac_objext \ |
7189 | conftest$ac_exeext conftest.$ac_ext | |
238235ef DJ |
7190 | fi |
7191 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
7192 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
7193 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
7194 | cat >>confdefs.h <<_ACEOF | |
7195 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
7196 | _ACEOF | |
7197 | ||
0bc0cd11 | 7198 | fi |
238235ef | 7199 | done |
0bc0cd11 | 7200 | |
238235ef DJ |
7201 | if test "x$ac_cv_func_fork" = xyes; then |
7202 | echo "$as_me:$LINENO: checking for working fork" >&5 | |
7203 | echo $ECHO_N "checking for working fork... $ECHO_C" >&6 | |
7204 | if test "${ac_cv_func_fork_works+set}" = set; then | |
7205 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0bc0cd11 | 7206 | else |
238235ef DJ |
7207 | if test "$cross_compiling" = yes; then |
7208 | ac_cv_func_fork_works=cross | |
7209 | else | |
7210 | cat >conftest.$ac_ext <<_ACEOF | |
7211 | /* By Ruediger Kuhlmann. */ | |
7212 | #include <sys/types.h> | |
7213 | #if HAVE_UNISTD_H | |
7214 | # include <unistd.h> | |
7215 | #endif | |
7216 | /* Some systems only have a dummy stub for fork() */ | |
7217 | int main () | |
7218 | { | |
3beb1315 HPN |
7219 | if (fork() < 0) |
7220 | exit (1); | |
7221 | exit (0); | |
238235ef DJ |
7222 | } |
7223 | _ACEOF | |
7224 | rm -f conftest$ac_exeext | |
7225 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7226 | (eval $ac_link) 2>&5 | |
7227 | ac_status=$? | |
7228 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7229 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
7230 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7231 | (eval $ac_try) 2>&5 | |
7232 | ac_status=$? | |
7233 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7234 | (exit $ac_status); }; }; then | |
7235 | ac_cv_func_fork_works=yes | |
7236 | else | |
7237 | echo "$as_me: program exited with status $ac_status" >&5 | |
7238 | echo "$as_me: failed program was:" >&5 | |
7239 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7240 | ||
7241 | ( exit $ac_status ) | |
7242 | ac_cv_func_fork_works=no | |
7243 | fi | |
3beb1315 | 7244 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
238235ef DJ |
7245 | fi |
7246 | fi | |
7247 | echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5 | |
7248 | echo "${ECHO_T}$ac_cv_func_fork_works" >&6 | |
7249 | ||
7250 | else | |
7251 | ac_cv_func_fork_works=$ac_cv_func_fork | |
7252 | fi | |
7253 | if test "x$ac_cv_func_fork_works" = xcross; then | |
7254 | case $host in | |
7255 | *-*-amigaos* | *-*-msdosdjgpp*) | |
7256 | # Override, as these systems have only a dummy fork() stub | |
7257 | ac_cv_func_fork_works=no | |
7258 | ;; | |
7259 | *) | |
7260 | ac_cv_func_fork_works=yes | |
7261 | ;; | |
7262 | esac | |
7263 | { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 | |
7264 | echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
0bc0cd11 | 7265 | fi |
0bc0cd11 | 7266 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
238235ef DJ |
7267 | if test "x$ac_cv_func_vfork" = xyes; then |
7268 | echo "$as_me:$LINENO: checking for working vfork" >&5 | |
7269 | echo $ECHO_N "checking for working vfork... $ECHO_C" >&6 | |
7270 | if test "${ac_cv_func_vfork_works+set}" = set; then | |
7271 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0bc0cd11 | 7272 | else |
238235ef DJ |
7273 | if test "$cross_compiling" = yes; then |
7274 | ac_cv_func_vfork_works=cross | |
7275 | else | |
7276 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
7277 | /* confdefs.h. */ |
7278 | _ACEOF | |
7279 | cat confdefs.h >>conftest.$ac_ext | |
7280 | cat >>conftest.$ac_ext <<_ACEOF | |
7281 | /* end confdefs.h. */ | |
0bc0cd11 JL |
7282 | /* Thanks to Paul Eggert for this test. */ |
7283 | #include <stdio.h> | |
238235ef | 7284 | #include <stdlib.h> |
0bc0cd11 JL |
7285 | #include <sys/types.h> |
7286 | #include <sys/stat.h> | |
238235ef DJ |
7287 | #include <sys/wait.h> |
7288 | #if HAVE_UNISTD_H | |
7289 | # include <unistd.h> | |
0bc0cd11 | 7290 | #endif |
238235ef DJ |
7291 | #if HAVE_VFORK_H |
7292 | # include <vfork.h> | |
0bc0cd11 JL |
7293 | #endif |
7294 | /* On some sparc systems, changes by the child to local and incoming | |
238235ef DJ |
7295 | argument registers are propagated back to the parent. The compiler |
7296 | is told about this with #include <vfork.h>, but some compilers | |
7297 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
7298 | static variable whose address is put into a register that is | |
7299 | clobbered by the vfork. */ | |
7300 | static void | |
0bc0cd11 JL |
7301 | #ifdef __cplusplus |
7302 | sparc_address_test (int arg) | |
238235ef | 7303 | # else |
0bc0cd11 JL |
7304 | sparc_address_test (arg) int arg; |
7305 | #endif | |
7306 | { | |
7307 | static pid_t child; | |
7308 | if (!child) { | |
7309 | child = vfork (); | |
7310 | if (child < 0) { | |
7311 | perror ("vfork"); | |
7312 | _exit(2); | |
7313 | } | |
7314 | if (!child) { | |
7315 | arg = getpid(); | |
7316 | write(-1, "", 0); | |
7317 | _exit (arg); | |
7318 | } | |
7319 | } | |
7320 | } | |
238235ef DJ |
7321 | |
7322 | int | |
7323 | main () | |
7324 | { | |
0bc0cd11 JL |
7325 | pid_t parent = getpid (); |
7326 | pid_t child; | |
7327 | ||
238235ef | 7328 | sparc_address_test (0); |
0bc0cd11 JL |
7329 | |
7330 | child = vfork (); | |
7331 | ||
7332 | if (child == 0) { | |
238235ef DJ |
7333 | /* Here is another test for sparc vfork register problems. This |
7334 | test uses lots of local variables, at least as many local | |
7335 | variables as main has allocated so far including compiler | |
7336 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
7337 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
7338 | reuse the register of parent for one of the local variables, | |
7339 | since it will think that parent can't possibly be used any more | |
7340 | in this routine. Assigning to the local variable will thus | |
7341 | munge parent in the parent process. */ | |
0bc0cd11 JL |
7342 | pid_t |
7343 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
7344 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
7345 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
7346 | use the same hardware register for all 8 local variables. */ | |
7347 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
7348 | || p != p5 || p != p6 || p != p7) | |
7349 | _exit(1); | |
7350 | ||
238235ef DJ |
7351 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent |
7352 | from child file descriptors. If the child closes a descriptor | |
7353 | before it execs or exits, this munges the parent's descriptor | |
7354 | as well. Test for this by closing stdout in the child. */ | |
0bc0cd11 JL |
7355 | _exit(close(fileno(stdout)) != 0); |
7356 | } else { | |
7357 | int status; | |
7358 | struct stat st; | |
7359 | ||
7360 | while (wait(&status) != child) | |
7361 | ; | |
7362 | exit( | |
7363 | /* Was there some problem with vforking? */ | |
7364 | child < 0 | |
7365 | ||
7366 | /* Did the child fail? (This shouldn't happen.) */ | |
7367 | || status | |
7368 | ||
7369 | /* Did the vfork/compiler bug occur? */ | |
7370 | || parent != getpid() | |
7371 | ||
7372 | /* Did the file descriptor bug occur? */ | |
7373 | || fstat(fileno(stdout), &st) != 0 | |
7374 | ); | |
7375 | } | |
7376 | } | |
238235ef DJ |
7377 | _ACEOF |
7378 | rm -f conftest$ac_exeext | |
7379 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7380 | (eval $ac_link) 2>&5 | |
7381 | ac_status=$? | |
7382 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7383 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
7384 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7385 | (eval $ac_try) 2>&5 | |
7386 | ac_status=$? | |
7387 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7388 | (exit $ac_status); }; }; then | |
0bc0cd11 JL |
7389 | ac_cv_func_vfork_works=yes |
7390 | else | |
238235ef DJ |
7391 | echo "$as_me: program exited with status $ac_status" >&5 |
7392 | echo "$as_me: failed program was:" >&5 | |
7393 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7394 | ||
7395 | ( exit $ac_status ) | |
7396 | ac_cv_func_vfork_works=no | |
7397 | fi | |
3beb1315 | 7398 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
0bc0cd11 | 7399 | fi |
0bc0cd11 | 7400 | fi |
238235ef DJ |
7401 | echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 |
7402 | echo "${ECHO_T}$ac_cv_func_vfork_works" >&6 | |
0bc0cd11 | 7403 | |
238235ef DJ |
7404 | fi; |
7405 | if test "x$ac_cv_func_fork_works" = xcross; then | |
3beb1315 | 7406 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
238235ef DJ |
7407 | { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
7408 | echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
0bc0cd11 JL |
7409 | fi |
7410 | ||
238235ef DJ |
7411 | if test "x$ac_cv_func_vfork_works" = xyes; then |
7412 | ||
7413 | cat >>confdefs.h <<\_ACEOF | |
7414 | #define HAVE_WORKING_VFORK 1 | |
7415 | _ACEOF | |
7416 | ||
7417 | else | |
7418 | ||
7419 | cat >>confdefs.h <<\_ACEOF | |
0bc0cd11 | 7420 | #define vfork fork |
238235ef DJ |
7421 | _ACEOF |
7422 | ||
7423 | fi | |
7424 | if test "x$ac_cv_func_fork_works" = xyes; then | |
7425 | ||
7426 | cat >>confdefs.h <<\_ACEOF | |
7427 | #define HAVE_WORKING_FORK 1 | |
7428 | _ACEOF | |
0bc0cd11 JL |
7429 | |
7430 | fi | |
7431 | ||
7432 | if test $ac_cv_func_vfork_works = no; then | |
3beb1315 HPN |
7433 | case $LIBOBJS in |
7434 | "vfork.$ac_objext" | \ | |
7435 | *" vfork.$ac_objext" | \ | |
7436 | "vfork.$ac_objext "* | \ | |
7437 | *" vfork.$ac_objext "* ) ;; | |
7438 | *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;; | |
7439 | esac | |
7440 | ||
0bc0cd11 | 7441 | fi |
e490616e ZW |
7442 | # We only need _doprnt if we might use it to implement v*printf. |
7443 | if test $ac_cv_func_vprintf != yes \ | |
7444 | || test $ac_cv_func_vfprintf != yes \ | |
7445 | || test $ac_cv_func_vsprintf != yes; then | |
238235ef DJ |
7446 | |
7447 | for ac_func in _doprnt | |
e490616e | 7448 | do |
238235ef DJ |
7449 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
7450 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
7451 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
7452 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
7453 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7454 | else | |
7455 | if test x$gcc_no_link = xyes; then | |
7456 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7457 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7458 | { (exit 1); exit 1; }; } | |
7459 | fi | |
7460 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
7461 | /* confdefs.h. */ |
7462 | _ACEOF | |
7463 | cat confdefs.h >>conftest.$ac_ext | |
7464 | cat >>conftest.$ac_ext <<_ACEOF | |
7465 | /* end confdefs.h. */ | |
e490616e | 7466 | /* System header to define __stub macros and hopefully few prototypes, |
238235ef DJ |
7467 | which can conflict with char $ac_func (); below. |
7468 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
86d75906 JDA |
7469 | <limits.h> exists even on freestanding compilers. Under hpux, |
7470 | including <limits.h> includes <sys/time.h> and causes problems | |
7471 | checking for functions defined therein. */ | |
7472 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
238235ef DJ |
7473 | # include <limits.h> |
7474 | #else | |
7475 | # include <assert.h> | |
7476 | #endif | |
e490616e | 7477 | /* Override any gcc2 internal prototype to avoid an error. */ |
238235ef DJ |
7478 | #ifdef __cplusplus |
7479 | extern "C" | |
7480 | { | |
7481 | #endif | |
e490616e | 7482 | /* We use char because int might match the return type of a gcc2 |
238235ef DJ |
7483 | builtin and then its argument prototype would still apply. */ |
7484 | char $ac_func (); | |
e490616e ZW |
7485 | /* The GNU C library defines this for functions which it implements |
7486 | to always fail with ENOSYS. Some functions are actually named | |
7487 | something starting with __ and the normal name is an alias. */ | |
7488 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
7489 | choke me | |
7490 | #else | |
238235ef DJ |
7491 | char (*f) () = $ac_func; |
7492 | #endif | |
7493 | #ifdef __cplusplus | |
7494 | } | |
e490616e ZW |
7495 | #endif |
7496 | ||
238235ef DJ |
7497 | int |
7498 | main () | |
7499 | { | |
7500 | return f != $ac_func; | |
7501 | ; | |
7502 | return 0; | |
7503 | } | |
7504 | _ACEOF | |
7505 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7506 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 7507 | (eval $ac_link) 2>conftest.er1 |
238235ef | 7508 | ac_status=$? |
3beb1315 HPN |
7509 | grep -v '^ *+' conftest.er1 >conftest.err |
7510 | rm -f conftest.er1 | |
7511 | cat conftest.err >&5 | |
238235ef DJ |
7512 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7513 | (exit $ac_status); } && | |
e8f9ec35 GDR |
7514 | { ac_try='test -z "$ac_c_werror_flag" |
7515 | || test ! -s conftest.err' | |
3beb1315 HPN |
7516 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7517 | (eval $ac_try) 2>&5 | |
7518 | ac_status=$? | |
7519 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7520 | (exit $ac_status); }; } && | |
7521 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
7522 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7523 | (eval $ac_try) 2>&5 | |
7524 | ac_status=$? | |
7525 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7526 | (exit $ac_status); }; }; then | |
7527 | eval "$as_ac_var=yes" | |
7528 | else | |
7529 | echo "$as_me: failed program was:" >&5 | |
7530 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7531 | ||
7532 | eval "$as_ac_var=no" | |
7533 | fi | |
3beb1315 HPN |
7534 | rm -f conftest.err conftest.$ac_objext \ |
7535 | conftest$ac_exeext conftest.$ac_ext | |
238235ef DJ |
7536 | fi |
7537 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
7538 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
7539 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
7540 | cat >>confdefs.h <<_ACEOF | |
7541 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
7542 | _ACEOF | |
7543 | ||
7544 | else | |
3beb1315 HPN |
7545 | case $LIBOBJS in |
7546 | "$ac_func.$ac_objext" | \ | |
7547 | *" $ac_func.$ac_objext" | \ | |
7548 | "$ac_func.$ac_objext "* | \ | |
7549 | *" $ac_func.$ac_objext "* ) ;; | |
7550 | *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; | |
7551 | esac | |
7552 | ||
e490616e ZW |
7553 | fi |
7554 | done | |
7555 | ||
7556 | ||
9ce3f7e5 | 7557 | else |
238235ef DJ |
7558 | |
7559 | for ac_func in _doprnt | |
9ce3f7e5 | 7560 | do |
238235ef DJ |
7561 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
7562 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
7563 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
7564 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
7565 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7566 | else | |
7567 | if test x$gcc_no_link = xyes; then | |
7568 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7569 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7570 | { (exit 1); exit 1; }; } | |
7571 | fi | |
7572 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
7573 | /* confdefs.h. */ |
7574 | _ACEOF | |
7575 | cat confdefs.h >>conftest.$ac_ext | |
7576 | cat >>conftest.$ac_ext <<_ACEOF | |
7577 | /* end confdefs.h. */ | |
9ce3f7e5 | 7578 | /* System header to define __stub macros and hopefully few prototypes, |
238235ef DJ |
7579 | which can conflict with char $ac_func (); below. |
7580 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
86d75906 JDA |
7581 | <limits.h> exists even on freestanding compilers. Under hpux, |
7582 | including <limits.h> includes <sys/time.h> and causes problems | |
7583 | checking for functions defined therein. */ | |
7584 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
238235ef DJ |
7585 | # include <limits.h> |
7586 | #else | |
7587 | # include <assert.h> | |
7588 | #endif | |
9ce3f7e5 | 7589 | /* Override any gcc2 internal prototype to avoid an error. */ |
238235ef DJ |
7590 | #ifdef __cplusplus |
7591 | extern "C" | |
7592 | { | |
7593 | #endif | |
9ce3f7e5 | 7594 | /* We use char because int might match the return type of a gcc2 |
238235ef DJ |
7595 | builtin and then its argument prototype would still apply. */ |
7596 | char $ac_func (); | |
9ce3f7e5 DD |
7597 | /* The GNU C library defines this for functions which it implements |
7598 | to always fail with ENOSYS. Some functions are actually named | |
7599 | something starting with __ and the normal name is an alias. */ | |
7600 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
7601 | choke me | |
7602 | #else | |
238235ef DJ |
7603 | char (*f) () = $ac_func; |
7604 | #endif | |
7605 | #ifdef __cplusplus | |
7606 | } | |
9ce3f7e5 DD |
7607 | #endif |
7608 | ||
238235ef DJ |
7609 | int |
7610 | main () | |
7611 | { | |
7612 | return f != $ac_func; | |
7613 | ; | |
7614 | return 0; | |
7615 | } | |
7616 | _ACEOF | |
7617 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7618 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 7619 | (eval $ac_link) 2>conftest.er1 |
238235ef | 7620 | ac_status=$? |
3beb1315 HPN |
7621 | grep -v '^ *+' conftest.er1 >conftest.err |
7622 | rm -f conftest.er1 | |
7623 | cat conftest.err >&5 | |
238235ef DJ |
7624 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7625 | (exit $ac_status); } && | |
e8f9ec35 GDR |
7626 | { ac_try='test -z "$ac_c_werror_flag" |
7627 | || test ! -s conftest.err' | |
3beb1315 HPN |
7628 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7629 | (eval $ac_try) 2>&5 | |
7630 | ac_status=$? | |
7631 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7632 | (exit $ac_status); }; } && | |
7633 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
7634 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7635 | (eval $ac_try) 2>&5 | |
7636 | ac_status=$? | |
7637 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7638 | (exit $ac_status); }; }; then | |
7639 | eval "$as_ac_var=yes" | |
7640 | else | |
7641 | echo "$as_me: failed program was:" >&5 | |
7642 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7643 | ||
7644 | eval "$as_ac_var=no" | |
7645 | fi | |
3beb1315 HPN |
7646 | rm -f conftest.err conftest.$ac_objext \ |
7647 | conftest$ac_exeext conftest.$ac_ext | |
238235ef DJ |
7648 | fi |
7649 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
7650 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
7651 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
7652 | cat >>confdefs.h <<_ACEOF | |
7653 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
7654 | _ACEOF | |
9ce3f7e5 | 7655 | |
9ce3f7e5 DD |
7656 | fi |
7657 | done | |
7658 | ||
e490616e ZW |
7659 | fi |
7660 | ||
0bc0cd11 | 7661 | for v in $vars; do |
238235ef DJ |
7662 | echo "$as_me:$LINENO: checking for $v" >&5 |
7663 | echo $ECHO_N "checking for $v... $ECHO_C" >&6 | |
7664 | if eval "test \"\${libiberty_cv_var_$v+set}\" = set"; then | |
7665 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7666 | else | |
7667 | if test x$gcc_no_link = xyes; then | |
7668 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7669 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7670 | { (exit 1); exit 1; }; } | |
7671 | fi | |
7672 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
7673 | /* confdefs.h. */ |
7674 | _ACEOF | |
7675 | cat confdefs.h >>conftest.$ac_ext | |
7676 | cat >>conftest.$ac_ext <<_ACEOF | |
7677 | /* end confdefs.h. */ | |
0bc0cd11 | 7678 | int *p; |
238235ef DJ |
7679 | int |
7680 | main () | |
7681 | { | |
9f3dbd92 | 7682 | extern int $v []; p = $v; |
238235ef DJ |
7683 | ; |
7684 | return 0; | |
7685 | } | |
7686 | _ACEOF | |
7687 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7688 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 7689 | (eval $ac_link) 2>conftest.er1 |
238235ef | 7690 | ac_status=$? |
3beb1315 HPN |
7691 | grep -v '^ *+' conftest.er1 >conftest.err |
7692 | rm -f conftest.er1 | |
7693 | cat conftest.err >&5 | |
238235ef DJ |
7694 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7695 | (exit $ac_status); } && | |
e8f9ec35 GDR |
7696 | { ac_try='test -z "$ac_c_werror_flag" |
7697 | || test ! -s conftest.err' | |
3beb1315 HPN |
7698 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7699 | (eval $ac_try) 2>&5 | |
7700 | ac_status=$? | |
7701 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7702 | (exit $ac_status); }; } && | |
7703 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
7704 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7705 | (eval $ac_try) 2>&5 | |
7706 | ac_status=$? | |
7707 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7708 | (exit $ac_status); }; }; then | |
0bc0cd11 JL |
7709 | eval "libiberty_cv_var_$v=yes" |
7710 | else | |
238235ef DJ |
7711 | echo "$as_me: failed program was:" >&5 |
7712 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7713 | ||
7714 | eval "libiberty_cv_var_$v=no" | |
0bc0cd11 | 7715 | fi |
3beb1315 HPN |
7716 | rm -f conftest.err conftest.$ac_objext \ |
7717 | conftest$ac_exeext conftest.$ac_ext | |
0bc0cd11 JL |
7718 | fi |
7719 | ||
7720 | if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then | |
238235ef DJ |
7721 | echo "$as_me:$LINENO: result: yes" >&5 |
7722 | echo "${ECHO_T}yes" >&6 | |
0bc0cd11 | 7723 | n=HAVE_`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
238235ef | 7724 | cat >>confdefs.h <<_ACEOF |
0bc0cd11 | 7725 | #define $n 1 |
238235ef | 7726 | _ACEOF |
0bc0cd11 JL |
7727 | |
7728 | else | |
238235ef DJ |
7729 | echo "$as_me:$LINENO: result: no" >&5 |
7730 | echo "${ECHO_T}no" >&6 | |
0bc0cd11 JL |
7731 | fi |
7732 | done | |
aa9dc53d ACY |
7733 | |
7734 | # special check for _system_configuration because AIX <4.3.2 do not | |
7735 | # contain the `physmem' member. | |
238235ef DJ |
7736 | echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5 |
7737 | echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6 | |
7738 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
7739 | /* confdefs.h. */ |
7740 | _ACEOF | |
7741 | cat confdefs.h >>conftest.$ac_ext | |
7742 | cat >>conftest.$ac_ext <<_ACEOF | |
7743 | /* end confdefs.h. */ | |
aa9dc53d | 7744 | #include <sys/systemcfg.h> |
238235ef DJ |
7745 | int |
7746 | main () | |
7747 | { | |
aa9dc53d | 7748 | double x = _system_configuration.physmem; |
238235ef DJ |
7749 | ; |
7750 | return 0; | |
7751 | } | |
7752 | _ACEOF | |
7753 | rm -f conftest.$ac_objext | |
7754 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 7755 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 7756 | ac_status=$? |
3beb1315 HPN |
7757 | grep -v '^ *+' conftest.er1 >conftest.err |
7758 | rm -f conftest.er1 | |
7759 | cat conftest.err >&5 | |
238235ef DJ |
7760 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7761 | (exit $ac_status); } && | |
e8f9ec35 GDR |
7762 | { ac_try='test -z "$ac_c_werror_flag" |
7763 | || test ! -s conftest.err' | |
3beb1315 HPN |
7764 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7765 | (eval $ac_try) 2>&5 | |
7766 | ac_status=$? | |
7767 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7768 | (exit $ac_status); }; } && | |
7769 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
7770 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7771 | (eval $ac_try) 2>&5 | |
7772 | ac_status=$? | |
7773 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7774 | (exit $ac_status); }; }; then | |
7775 | echo "$as_me:$LINENO: result: yes" >&5 | |
7776 | echo "${ECHO_T}yes" >&6 | |
7777 | ||
7778 | cat >>confdefs.h <<\_ACEOF | |
aa9dc53d | 7779 | #define HAVE__SYSTEM_CONFIGURATION 1 |
238235ef | 7780 | _ACEOF |
aa9dc53d ACY |
7781 | |
7782 | else | |
238235ef DJ |
7783 | echo "$as_me: failed program was:" >&5 |
7784 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7785 | ||
7786 | echo "$as_me:$LINENO: result: no" >&5 | |
7787 | echo "${ECHO_T}no" >&6 | |
aa9dc53d | 7788 | fi |
3beb1315 | 7789 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
238235ef | 7790 | |
aa9dc53d | 7791 | |
238235ef | 7792 | for ac_func in $checkfuncs |
0bc0cd11 | 7793 | do |
238235ef DJ |
7794 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
7795 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
7796 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
7797 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
7798 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7799 | else | |
7800 | if test x$gcc_no_link = xyes; then | |
7801 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7802 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7803 | { (exit 1); exit 1; }; } | |
7804 | fi | |
7805 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
7806 | /* confdefs.h. */ |
7807 | _ACEOF | |
7808 | cat confdefs.h >>conftest.$ac_ext | |
7809 | cat >>conftest.$ac_ext <<_ACEOF | |
7810 | /* end confdefs.h. */ | |
0bc0cd11 | 7811 | /* System header to define __stub macros and hopefully few prototypes, |
238235ef DJ |
7812 | which can conflict with char $ac_func (); below. |
7813 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
86d75906 JDA |
7814 | <limits.h> exists even on freestanding compilers. Under hpux, |
7815 | including <limits.h> includes <sys/time.h> and causes problems | |
7816 | checking for functions defined therein. */ | |
7817 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
238235ef DJ |
7818 | # include <limits.h> |
7819 | #else | |
7820 | # include <assert.h> | |
7821 | #endif | |
0bc0cd11 | 7822 | /* Override any gcc2 internal prototype to avoid an error. */ |
238235ef DJ |
7823 | #ifdef __cplusplus |
7824 | extern "C" | |
7825 | { | |
7826 | #endif | |
0bc0cd11 | 7827 | /* We use char because int might match the return type of a gcc2 |
238235ef DJ |
7828 | builtin and then its argument prototype would still apply. */ |
7829 | char $ac_func (); | |
0bc0cd11 JL |
7830 | /* The GNU C library defines this for functions which it implements |
7831 | to always fail with ENOSYS. Some functions are actually named | |
7832 | something starting with __ and the normal name is an alias. */ | |
7833 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
7834 | choke me | |
7835 | #else | |
238235ef DJ |
7836 | char (*f) () = $ac_func; |
7837 | #endif | |
7838 | #ifdef __cplusplus | |
7839 | } | |
0bc0cd11 JL |
7840 | #endif |
7841 | ||
238235ef DJ |
7842 | int |
7843 | main () | |
7844 | { | |
7845 | return f != $ac_func; | |
7846 | ; | |
7847 | return 0; | |
7848 | } | |
7849 | _ACEOF | |
7850 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7851 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 7852 | (eval $ac_link) 2>conftest.er1 |
238235ef | 7853 | ac_status=$? |
3beb1315 HPN |
7854 | grep -v '^ *+' conftest.er1 >conftest.err |
7855 | rm -f conftest.er1 | |
7856 | cat conftest.err >&5 | |
238235ef DJ |
7857 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7858 | (exit $ac_status); } && | |
e8f9ec35 GDR |
7859 | { ac_try='test -z "$ac_c_werror_flag" |
7860 | || test ! -s conftest.err' | |
3beb1315 HPN |
7861 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7862 | (eval $ac_try) 2>&5 | |
7863 | ac_status=$? | |
7864 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7865 | (exit $ac_status); }; } && | |
7866 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
7867 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7868 | (eval $ac_try) 2>&5 | |
7869 | ac_status=$? | |
7870 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7871 | (exit $ac_status); }; }; then | |
7872 | eval "$as_ac_var=yes" | |
7873 | else | |
7874 | echo "$as_me: failed program was:" >&5 | |
7875 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7876 | ||
7877 | eval "$as_ac_var=no" | |
7878 | fi | |
3beb1315 HPN |
7879 | rm -f conftest.err conftest.$ac_objext \ |
7880 | conftest$ac_exeext conftest.$ac_ext | |
238235ef DJ |
7881 | fi |
7882 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
7883 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
7884 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
7885 | cat >>confdefs.h <<_ACEOF | |
7886 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
7887 | _ACEOF | |
0bc0cd11 | 7888 | |
0bc0cd11 JL |
7889 | fi |
7890 | done | |
7891 | ||
3c60ae5a GDR |
7892 | echo "$as_me:$LINENO: checking whether basename is declared" >&5 |
7893 | echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6 | |
7894 | if test "${ac_cv_have_decl_basename+set}" = set; then | |
7895 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7896 | else | |
7897 | cat >conftest.$ac_ext <<_ACEOF | |
7898 | /* confdefs.h. */ | |
7899 | _ACEOF | |
7900 | cat confdefs.h >>conftest.$ac_ext | |
7901 | cat >>conftest.$ac_ext <<_ACEOF | |
7902 | /* end confdefs.h. */ | |
7903 | $ac_includes_default | |
7904 | int | |
7905 | main () | |
7906 | { | |
7907 | #ifndef basename | |
7908 | char *p = (char *) basename; | |
7909 | #endif | |
7910 | ||
7911 | ; | |
7912 | return 0; | |
7913 | } | |
7914 | _ACEOF | |
7915 | rm -f conftest.$ac_objext | |
7916 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7917 | (eval $ac_compile) 2>conftest.er1 | |
7918 | ac_status=$? | |
7919 | grep -v '^ *+' conftest.er1 >conftest.err | |
7920 | rm -f conftest.er1 | |
7921 | cat conftest.err >&5 | |
7922 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7923 | (exit $ac_status); } && | |
e8f9ec35 GDR |
7924 | { ac_try='test -z "$ac_c_werror_flag" |
7925 | || test ! -s conftest.err' | |
3c60ae5a GDR |
7926 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7927 | (eval $ac_try) 2>&5 | |
7928 | ac_status=$? | |
7929 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7930 | (exit $ac_status); }; } && | |
7931 | { ac_try='test -s conftest.$ac_objext' | |
7932 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7933 | (eval $ac_try) 2>&5 | |
7934 | ac_status=$? | |
7935 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7936 | (exit $ac_status); }; }; then | |
7937 | ac_cv_have_decl_basename=yes | |
7938 | else | |
7939 | echo "$as_me: failed program was:" >&5 | |
7940 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7941 | ||
7942 | ac_cv_have_decl_basename=no | |
7943 | fi | |
7944 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7945 | fi | |
7946 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5 | |
7947 | echo "${ECHO_T}$ac_cv_have_decl_basename" >&6 | |
7948 | if test $ac_cv_have_decl_basename = yes; then | |
7949 | ||
7950 | cat >>confdefs.h <<_ACEOF | |
7951 | #define HAVE_DECL_BASENAME 1 | |
7952 | _ACEOF | |
7953 | ||
7954 | ||
7955 | else | |
7956 | cat >>confdefs.h <<_ACEOF | |
7957 | #define HAVE_DECL_BASENAME 0 | |
7958 | _ACEOF | |
7959 | ||
7960 | ||
7961 | fi | |
7962 | echo "$as_me:$LINENO: checking whether ffs is declared" >&5 | |
7963 | echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6 | |
7964 | if test "${ac_cv_have_decl_ffs+set}" = set; then | |
7965 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7966 | else | |
7967 | cat >conftest.$ac_ext <<_ACEOF | |
7968 | /* confdefs.h. */ | |
7969 | _ACEOF | |
7970 | cat confdefs.h >>conftest.$ac_ext | |
7971 | cat >>conftest.$ac_ext <<_ACEOF | |
7972 | /* end confdefs.h. */ | |
7973 | $ac_includes_default | |
7974 | int | |
7975 | main () | |
7976 | { | |
7977 | #ifndef ffs | |
7978 | char *p = (char *) ffs; | |
7979 | #endif | |
7980 | ||
7981 | ; | |
7982 | return 0; | |
7983 | } | |
7984 | _ACEOF | |
7985 | rm -f conftest.$ac_objext | |
7986 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7987 | (eval $ac_compile) 2>conftest.er1 | |
7988 | ac_status=$? | |
7989 | grep -v '^ *+' conftest.er1 >conftest.err | |
7990 | rm -f conftest.er1 | |
7991 | cat conftest.err >&5 | |
7992 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7993 | (exit $ac_status); } && | |
e8f9ec35 GDR |
7994 | { ac_try='test -z "$ac_c_werror_flag" |
7995 | || test ! -s conftest.err' | |
3c60ae5a GDR |
7996 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7997 | (eval $ac_try) 2>&5 | |
7998 | ac_status=$? | |
7999 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8000 | (exit $ac_status); }; } && | |
8001 | { ac_try='test -s conftest.$ac_objext' | |
8002 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8003 | (eval $ac_try) 2>&5 | |
8004 | ac_status=$? | |
8005 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8006 | (exit $ac_status); }; }; then | |
8007 | ac_cv_have_decl_ffs=yes | |
8008 | else | |
8009 | echo "$as_me: failed program was:" >&5 | |
8010 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8011 | ||
8012 | ac_cv_have_decl_ffs=no | |
8013 | fi | |
8014 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8015 | fi | |
8016 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5 | |
8017 | echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6 | |
8018 | if test $ac_cv_have_decl_ffs = yes; then | |
8019 | ||
8020 | cat >>confdefs.h <<_ACEOF | |
8021 | #define HAVE_DECL_FFS 1 | |
8022 | _ACEOF | |
8023 | ||
8024 | ||
8025 | else | |
8026 | cat >>confdefs.h <<_ACEOF | |
8027 | #define HAVE_DECL_FFS 0 | |
8028 | _ACEOF | |
8029 | ||
8030 | ||
8031 | fi | |
8032 | echo "$as_me:$LINENO: checking whether asprintf is declared" >&5 | |
8033 | echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6 | |
8034 | if test "${ac_cv_have_decl_asprintf+set}" = set; then | |
8035 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8036 | else | |
8037 | cat >conftest.$ac_ext <<_ACEOF | |
8038 | /* confdefs.h. */ | |
8039 | _ACEOF | |
8040 | cat confdefs.h >>conftest.$ac_ext | |
8041 | cat >>conftest.$ac_ext <<_ACEOF | |
8042 | /* end confdefs.h. */ | |
8043 | $ac_includes_default | |
8044 | int | |
8045 | main () | |
8046 | { | |
8047 | #ifndef asprintf | |
8048 | char *p = (char *) asprintf; | |
8049 | #endif | |
8050 | ||
8051 | ; | |
8052 | return 0; | |
8053 | } | |
8054 | _ACEOF | |
8055 | rm -f conftest.$ac_objext | |
8056 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8057 | (eval $ac_compile) 2>conftest.er1 | |
8058 | ac_status=$? | |
8059 | grep -v '^ *+' conftest.er1 >conftest.err | |
8060 | rm -f conftest.er1 | |
8061 | cat conftest.err >&5 | |
8062 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8063 | (exit $ac_status); } && | |
e8f9ec35 GDR |
8064 | { ac_try='test -z "$ac_c_werror_flag" |
8065 | || test ! -s conftest.err' | |
3c60ae5a GDR |
8066 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8067 | (eval $ac_try) 2>&5 | |
8068 | ac_status=$? | |
8069 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8070 | (exit $ac_status); }; } && | |
8071 | { ac_try='test -s conftest.$ac_objext' | |
8072 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8073 | (eval $ac_try) 2>&5 | |
8074 | ac_status=$? | |
8075 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8076 | (exit $ac_status); }; }; then | |
8077 | ac_cv_have_decl_asprintf=yes | |
8078 | else | |
8079 | echo "$as_me: failed program was:" >&5 | |
8080 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8081 | ||
8082 | ac_cv_have_decl_asprintf=no | |
8083 | fi | |
8084 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8085 | fi | |
8086 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5 | |
8087 | echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6 | |
8088 | if test $ac_cv_have_decl_asprintf = yes; then | |
8089 | ||
8090 | cat >>confdefs.h <<_ACEOF | |
8091 | #define HAVE_DECL_ASPRINTF 1 | |
8092 | _ACEOF | |
8093 | ||
8094 | ||
8095 | else | |
8096 | cat >>confdefs.h <<_ACEOF | |
8097 | #define HAVE_DECL_ASPRINTF 0 | |
8098 | _ACEOF | |
8099 | ||
8100 | ||
8101 | fi | |
8102 | echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5 | |
8103 | echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6 | |
8104 | if test "${ac_cv_have_decl_vasprintf+set}" = set; then | |
8105 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8106 | else | |
8107 | cat >conftest.$ac_ext <<_ACEOF | |
8108 | /* confdefs.h. */ | |
8109 | _ACEOF | |
8110 | cat confdefs.h >>conftest.$ac_ext | |
8111 | cat >>conftest.$ac_ext <<_ACEOF | |
8112 | /* end confdefs.h. */ | |
8113 | $ac_includes_default | |
8114 | int | |
8115 | main () | |
8116 | { | |
8117 | #ifndef vasprintf | |
8118 | char *p = (char *) vasprintf; | |
8119 | #endif | |
8120 | ||
8121 | ; | |
8122 | return 0; | |
8123 | } | |
8124 | _ACEOF | |
8125 | rm -f conftest.$ac_objext | |
8126 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8127 | (eval $ac_compile) 2>conftest.er1 | |
8128 | ac_status=$? | |
8129 | grep -v '^ *+' conftest.er1 >conftest.err | |
8130 | rm -f conftest.er1 | |
8131 | cat conftest.err >&5 | |
8132 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8133 | (exit $ac_status); } && | |
e8f9ec35 GDR |
8134 | { ac_try='test -z "$ac_c_werror_flag" |
8135 | || test ! -s conftest.err' | |
3c60ae5a GDR |
8136 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8137 | (eval $ac_try) 2>&5 | |
8138 | ac_status=$? | |
8139 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8140 | (exit $ac_status); }; } && | |
8141 | { ac_try='test -s conftest.$ac_objext' | |
8142 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8143 | (eval $ac_try) 2>&5 | |
8144 | ac_status=$? | |
8145 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8146 | (exit $ac_status); }; }; then | |
8147 | ac_cv_have_decl_vasprintf=yes | |
8148 | else | |
8149 | echo "$as_me: failed program was:" >&5 | |
8150 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8151 | ||
8152 | ac_cv_have_decl_vasprintf=no | |
8153 | fi | |
8154 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8155 | fi | |
8156 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5 | |
8157 | echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6 | |
8158 | if test $ac_cv_have_decl_vasprintf = yes; then | |
8159 | ||
8160 | cat >>confdefs.h <<_ACEOF | |
8161 | #define HAVE_DECL_VASPRINTF 1 | |
8162 | _ACEOF | |
8163 | ||
8164 | ||
8165 | else | |
8166 | cat >>confdefs.h <<_ACEOF | |
8167 | #define HAVE_DECL_VASPRINTF 0 | |
8168 | _ACEOF | |
8169 | ||
8170 | ||
ddcf783b EZ |
8171 | fi |
8172 | echo "$as_me:$LINENO: checking whether snprintf is declared" >&5 | |
8173 | echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6 | |
8174 | if test "${ac_cv_have_decl_snprintf+set}" = set; then | |
8175 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8176 | else | |
8177 | cat >conftest.$ac_ext <<_ACEOF | |
8178 | /* confdefs.h. */ | |
8179 | _ACEOF | |
8180 | cat confdefs.h >>conftest.$ac_ext | |
8181 | cat >>conftest.$ac_ext <<_ACEOF | |
8182 | /* end confdefs.h. */ | |
8183 | $ac_includes_default | |
8184 | int | |
8185 | main () | |
8186 | { | |
8187 | #ifndef snprintf | |
8188 | char *p = (char *) snprintf; | |
8189 | #endif | |
8190 | ||
8191 | ; | |
8192 | return 0; | |
8193 | } | |
8194 | _ACEOF | |
8195 | rm -f conftest.$ac_objext | |
8196 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8197 | (eval $ac_compile) 2>conftest.er1 | |
8198 | ac_status=$? | |
8199 | grep -v '^ *+' conftest.er1 >conftest.err | |
8200 | rm -f conftest.er1 | |
8201 | cat conftest.err >&5 | |
8202 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8203 | (exit $ac_status); } && | |
e8f9ec35 GDR |
8204 | { ac_try='test -z "$ac_c_werror_flag" |
8205 | || test ! -s conftest.err' | |
ddcf783b EZ |
8206 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8207 | (eval $ac_try) 2>&5 | |
8208 | ac_status=$? | |
8209 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8210 | (exit $ac_status); }; } && | |
8211 | { ac_try='test -s conftest.$ac_objext' | |
8212 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8213 | (eval $ac_try) 2>&5 | |
8214 | ac_status=$? | |
8215 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8216 | (exit $ac_status); }; }; then | |
8217 | ac_cv_have_decl_snprintf=yes | |
8218 | else | |
8219 | echo "$as_me: failed program was:" >&5 | |
8220 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8221 | ||
8222 | ac_cv_have_decl_snprintf=no | |
8223 | fi | |
8224 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8225 | fi | |
8226 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5 | |
8227 | echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6 | |
8228 | if test $ac_cv_have_decl_snprintf = yes; then | |
8229 | ||
8230 | cat >>confdefs.h <<_ACEOF | |
8231 | #define HAVE_DECL_SNPRINTF 1 | |
8232 | _ACEOF | |
8233 | ||
8234 | ||
8235 | else | |
8236 | cat >>confdefs.h <<_ACEOF | |
8237 | #define HAVE_DECL_SNPRINTF 0 | |
8238 | _ACEOF | |
8239 | ||
8240 | ||
8241 | fi | |
8242 | echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5 | |
8243 | echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6 | |
8244 | if test "${ac_cv_have_decl_vsnprintf+set}" = set; then | |
8245 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8246 | else | |
8247 | cat >conftest.$ac_ext <<_ACEOF | |
8248 | /* confdefs.h. */ | |
8249 | _ACEOF | |
8250 | cat confdefs.h >>conftest.$ac_ext | |
8251 | cat >>conftest.$ac_ext <<_ACEOF | |
8252 | /* end confdefs.h. */ | |
8253 | $ac_includes_default | |
8254 | int | |
8255 | main () | |
8256 | { | |
8257 | #ifndef vsnprintf | |
8258 | char *p = (char *) vsnprintf; | |
8259 | #endif | |
8260 | ||
8261 | ; | |
8262 | return 0; | |
8263 | } | |
8264 | _ACEOF | |
8265 | rm -f conftest.$ac_objext | |
8266 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8267 | (eval $ac_compile) 2>conftest.er1 | |
8268 | ac_status=$? | |
8269 | grep -v '^ *+' conftest.er1 >conftest.err | |
8270 | rm -f conftest.er1 | |
8271 | cat conftest.err >&5 | |
8272 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8273 | (exit $ac_status); } && | |
e8f9ec35 GDR |
8274 | { ac_try='test -z "$ac_c_werror_flag" |
8275 | || test ! -s conftest.err' | |
ddcf783b EZ |
8276 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8277 | (eval $ac_try) 2>&5 | |
8278 | ac_status=$? | |
8279 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8280 | (exit $ac_status); }; } && | |
8281 | { ac_try='test -s conftest.$ac_objext' | |
8282 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8283 | (eval $ac_try) 2>&5 | |
8284 | ac_status=$? | |
8285 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8286 | (exit $ac_status); }; }; then | |
8287 | ac_cv_have_decl_vsnprintf=yes | |
8288 | else | |
8289 | echo "$as_me: failed program was:" >&5 | |
8290 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8291 | ||
8292 | ac_cv_have_decl_vsnprintf=no | |
8293 | fi | |
8294 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8295 | fi | |
8296 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5 | |
8297 | echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6 | |
8298 | if test $ac_cv_have_decl_vsnprintf = yes; then | |
8299 | ||
8300 | cat >>confdefs.h <<_ACEOF | |
8301 | #define HAVE_DECL_VSNPRINTF 1 | |
8302 | _ACEOF | |
8303 | ||
8304 | ||
8305 | else | |
8306 | cat >>confdefs.h <<_ACEOF | |
8307 | #define HAVE_DECL_VSNPRINTF 0 | |
8308 | _ACEOF | |
8309 | ||
8310 | ||
d7cf8390 GDR |
8311 | fi |
8312 | ||
8313 | ||
8314 | echo "$as_me:$LINENO: checking whether calloc is declared" >&5 | |
8315 | echo $ECHO_N "checking whether calloc is declared... $ECHO_C" >&6 | |
8316 | if test "${ac_cv_have_decl_calloc+set}" = set; then | |
8317 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8318 | else | |
8319 | cat >conftest.$ac_ext <<_ACEOF | |
8320 | /* confdefs.h. */ | |
8321 | _ACEOF | |
8322 | cat confdefs.h >>conftest.$ac_ext | |
8323 | cat >>conftest.$ac_ext <<_ACEOF | |
8324 | /* end confdefs.h. */ | |
8325 | $ac_includes_default | |
8326 | int | |
8327 | main () | |
8328 | { | |
8329 | #ifndef calloc | |
8330 | char *p = (char *) calloc; | |
8331 | #endif | |
8332 | ||
8333 | ; | |
8334 | return 0; | |
8335 | } | |
8336 | _ACEOF | |
8337 | rm -f conftest.$ac_objext | |
8338 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8339 | (eval $ac_compile) 2>conftest.er1 | |
8340 | ac_status=$? | |
8341 | grep -v '^ *+' conftest.er1 >conftest.err | |
8342 | rm -f conftest.er1 | |
8343 | cat conftest.err >&5 | |
8344 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8345 | (exit $ac_status); } && | |
e8f9ec35 GDR |
8346 | { ac_try='test -z "$ac_c_werror_flag" |
8347 | || test ! -s conftest.err' | |
d7cf8390 GDR |
8348 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8349 | (eval $ac_try) 2>&5 | |
8350 | ac_status=$? | |
8351 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8352 | (exit $ac_status); }; } && | |
8353 | { ac_try='test -s conftest.$ac_objext' | |
8354 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8355 | (eval $ac_try) 2>&5 | |
8356 | ac_status=$? | |
8357 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8358 | (exit $ac_status); }; }; then | |
8359 | ac_cv_have_decl_calloc=yes | |
8360 | else | |
8361 | echo "$as_me: failed program was:" >&5 | |
8362 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8363 | ||
8364 | ac_cv_have_decl_calloc=no | |
8365 | fi | |
8366 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8367 | fi | |
8368 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_calloc" >&5 | |
8369 | echo "${ECHO_T}$ac_cv_have_decl_calloc" >&6 | |
8370 | if test $ac_cv_have_decl_calloc = yes; then | |
8371 | ||
8372 | cat >>confdefs.h <<_ACEOF | |
8373 | #define HAVE_DECL_CALLOC 1 | |
8374 | _ACEOF | |
8375 | ||
8376 | ||
8377 | else | |
8378 | cat >>confdefs.h <<_ACEOF | |
8379 | #define HAVE_DECL_CALLOC 0 | |
8380 | _ACEOF | |
8381 | ||
8382 | ||
8383 | fi | |
8384 | echo "$as_me:$LINENO: checking whether getenv is declared" >&5 | |
8385 | echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6 | |
8386 | if test "${ac_cv_have_decl_getenv+set}" = set; then | |
8387 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8388 | else | |
8389 | cat >conftest.$ac_ext <<_ACEOF | |
8390 | /* confdefs.h. */ | |
8391 | _ACEOF | |
8392 | cat confdefs.h >>conftest.$ac_ext | |
8393 | cat >>conftest.$ac_ext <<_ACEOF | |
8394 | /* end confdefs.h. */ | |
8395 | $ac_includes_default | |
8396 | int | |
8397 | main () | |
8398 | { | |
8399 | #ifndef getenv | |
8400 | char *p = (char *) getenv; | |
8401 | #endif | |
8402 | ||
8403 | ; | |
8404 | return 0; | |
8405 | } | |
8406 | _ACEOF | |
8407 | rm -f conftest.$ac_objext | |
8408 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8409 | (eval $ac_compile) 2>conftest.er1 | |
8410 | ac_status=$? | |
8411 | grep -v '^ *+' conftest.er1 >conftest.err | |
8412 | rm -f conftest.er1 | |
8413 | cat conftest.err >&5 | |
8414 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8415 | (exit $ac_status); } && | |
e8f9ec35 GDR |
8416 | { ac_try='test -z "$ac_c_werror_flag" |
8417 | || test ! -s conftest.err' | |
d7cf8390 GDR |
8418 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8419 | (eval $ac_try) 2>&5 | |
8420 | ac_status=$? | |
8421 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8422 | (exit $ac_status); }; } && | |
8423 | { ac_try='test -s conftest.$ac_objext' | |
8424 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8425 | (eval $ac_try) 2>&5 | |
8426 | ac_status=$? | |
8427 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8428 | (exit $ac_status); }; }; then | |
8429 | ac_cv_have_decl_getenv=yes | |
8430 | else | |
8431 | echo "$as_me: failed program was:" >&5 | |
8432 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8433 | ||
8434 | ac_cv_have_decl_getenv=no | |
8435 | fi | |
8436 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8437 | fi | |
8438 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5 | |
8439 | echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6 | |
8440 | if test $ac_cv_have_decl_getenv = yes; then | |
8441 | ||
8442 | cat >>confdefs.h <<_ACEOF | |
8443 | #define HAVE_DECL_GETENV 1 | |
8444 | _ACEOF | |
8445 | ||
8446 | ||
8447 | else | |
8448 | cat >>confdefs.h <<_ACEOF | |
8449 | #define HAVE_DECL_GETENV 0 | |
8450 | _ACEOF | |
8451 | ||
8452 | ||
8b82b724 BE |
8453 | fi |
8454 | echo "$as_me:$LINENO: checking whether getopt is declared" >&5 | |
8455 | echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6 | |
8456 | if test "${ac_cv_have_decl_getopt+set}" = set; then | |
8457 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8458 | else | |
8459 | cat >conftest.$ac_ext <<_ACEOF | |
8460 | /* confdefs.h. */ | |
8461 | _ACEOF | |
8462 | cat confdefs.h >>conftest.$ac_ext | |
8463 | cat >>conftest.$ac_ext <<_ACEOF | |
8464 | /* end confdefs.h. */ | |
8465 | $ac_includes_default | |
8466 | int | |
8467 | main () | |
8468 | { | |
8469 | #ifndef getopt | |
8470 | char *p = (char *) getopt; | |
8471 | #endif | |
8472 | ||
8473 | ; | |
8474 | return 0; | |
8475 | } | |
8476 | _ACEOF | |
8477 | rm -f conftest.$ac_objext | |
8478 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8479 | (eval $ac_compile) 2>conftest.er1 | |
8480 | ac_status=$? | |
8481 | grep -v '^ *+' conftest.er1 >conftest.err | |
8482 | rm -f conftest.er1 | |
8483 | cat conftest.err >&5 | |
8484 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8485 | (exit $ac_status); } && | |
e8f9ec35 GDR |
8486 | { ac_try='test -z "$ac_c_werror_flag" |
8487 | || test ! -s conftest.err' | |
8b82b724 BE |
8488 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8489 | (eval $ac_try) 2>&5 | |
8490 | ac_status=$? | |
8491 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8492 | (exit $ac_status); }; } && | |
8493 | { ac_try='test -s conftest.$ac_objext' | |
8494 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8495 | (eval $ac_try) 2>&5 | |
8496 | ac_status=$? | |
8497 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8498 | (exit $ac_status); }; }; then | |
8499 | ac_cv_have_decl_getopt=yes | |
8500 | else | |
8501 | echo "$as_me: failed program was:" >&5 | |
8502 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8503 | ||
8504 | ac_cv_have_decl_getopt=no | |
8505 | fi | |
8506 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8507 | fi | |
8508 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5 | |
8509 | echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6 | |
8510 | if test $ac_cv_have_decl_getopt = yes; then | |
8511 | ||
8512 | cat >>confdefs.h <<_ACEOF | |
8513 | #define HAVE_DECL_GETOPT 1 | |
8514 | _ACEOF | |
8515 | ||
8516 | ||
8517 | else | |
8518 | cat >>confdefs.h <<_ACEOF | |
8519 | #define HAVE_DECL_GETOPT 0 | |
8520 | _ACEOF | |
8521 | ||
8522 | ||
d7cf8390 GDR |
8523 | fi |
8524 | echo "$as_me:$LINENO: checking whether malloc is declared" >&5 | |
8525 | echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6 | |
8526 | if test "${ac_cv_have_decl_malloc+set}" = set; then | |
8527 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8528 | else | |
8529 | cat >conftest.$ac_ext <<_ACEOF | |
8530 | /* confdefs.h. */ | |
8531 | _ACEOF | |
8532 | cat confdefs.h >>conftest.$ac_ext | |
8533 | cat >>conftest.$ac_ext <<_ACEOF | |
8534 | /* end confdefs.h. */ | |
8535 | $ac_includes_default | |
8536 | int | |
8537 | main () | |
8538 | { | |
8539 | #ifndef malloc | |
8540 | char *p = (char *) malloc; | |
8541 | #endif | |
8542 | ||
8543 | ; | |
8544 | return 0; | |
8545 | } | |
8546 | _ACEOF | |
8547 | rm -f conftest.$ac_objext | |
8548 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8549 | (eval $ac_compile) 2>conftest.er1 | |
8550 | ac_status=$? | |
8551 | grep -v '^ *+' conftest.er1 >conftest.err | |
8552 | rm -f conftest.er1 | |
8553 | cat conftest.err >&5 | |
8554 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8555 | (exit $ac_status); } && | |
e8f9ec35 GDR |
8556 | { ac_try='test -z "$ac_c_werror_flag" |
8557 | || test ! -s conftest.err' | |
d7cf8390 GDR |
8558 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8559 | (eval $ac_try) 2>&5 | |
8560 | ac_status=$? | |
8561 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8562 | (exit $ac_status); }; } && | |
8563 | { ac_try='test -s conftest.$ac_objext' | |
8564 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8565 | (eval $ac_try) 2>&5 | |
8566 | ac_status=$? | |
8567 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8568 | (exit $ac_status); }; }; then | |
8569 | ac_cv_have_decl_malloc=yes | |
8570 | else | |
8571 | echo "$as_me: failed program was:" >&5 | |
8572 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8573 | ||
8574 | ac_cv_have_decl_malloc=no | |
8575 | fi | |
8576 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8577 | fi | |
8578 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5 | |
8579 | echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6 | |
8580 | if test $ac_cv_have_decl_malloc = yes; then | |
8581 | ||
8582 | cat >>confdefs.h <<_ACEOF | |
8583 | #define HAVE_DECL_MALLOC 1 | |
8584 | _ACEOF | |
8585 | ||
8586 | ||
8587 | else | |
8588 | cat >>confdefs.h <<_ACEOF | |
8589 | #define HAVE_DECL_MALLOC 0 | |
8590 | _ACEOF | |
8591 | ||
8592 | ||
8593 | fi | |
8594 | echo "$as_me:$LINENO: checking whether realloc is declared" >&5 | |
8595 | echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6 | |
8596 | if test "${ac_cv_have_decl_realloc+set}" = set; then | |
8597 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8598 | else | |
8599 | cat >conftest.$ac_ext <<_ACEOF | |
8600 | /* confdefs.h. */ | |
8601 | _ACEOF | |
8602 | cat confdefs.h >>conftest.$ac_ext | |
8603 | cat >>conftest.$ac_ext <<_ACEOF | |
8604 | /* end confdefs.h. */ | |
8605 | $ac_includes_default | |
8606 | int | |
8607 | main () | |
8608 | { | |
8609 | #ifndef realloc | |
8610 | char *p = (char *) realloc; | |
8611 | #endif | |
8612 | ||
8613 | ; | |
8614 | return 0; | |
8615 | } | |
8616 | _ACEOF | |
8617 | rm -f conftest.$ac_objext | |
8618 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8619 | (eval $ac_compile) 2>conftest.er1 | |
8620 | ac_status=$? | |
8621 | grep -v '^ *+' conftest.er1 >conftest.err | |
8622 | rm -f conftest.er1 | |
8623 | cat conftest.err >&5 | |
8624 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8625 | (exit $ac_status); } && | |
e8f9ec35 GDR |
8626 | { ac_try='test -z "$ac_c_werror_flag" |
8627 | || test ! -s conftest.err' | |
d7cf8390 GDR |
8628 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8629 | (eval $ac_try) 2>&5 | |
8630 | ac_status=$? | |
8631 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8632 | (exit $ac_status); }; } && | |
8633 | { ac_try='test -s conftest.$ac_objext' | |
8634 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8635 | (eval $ac_try) 2>&5 | |
8636 | ac_status=$? | |
8637 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8638 | (exit $ac_status); }; }; then | |
8639 | ac_cv_have_decl_realloc=yes | |
8640 | else | |
8641 | echo "$as_me: failed program was:" >&5 | |
8642 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8643 | ||
8644 | ac_cv_have_decl_realloc=no | |
8645 | fi | |
8646 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8647 | fi | |
8648 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5 | |
8649 | echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6 | |
8650 | if test $ac_cv_have_decl_realloc = yes; then | |
8651 | ||
8652 | cat >>confdefs.h <<_ACEOF | |
8653 | #define HAVE_DECL_REALLOC 1 | |
8654 | _ACEOF | |
8655 | ||
8656 | ||
8657 | else | |
8658 | cat >>confdefs.h <<_ACEOF | |
8659 | #define HAVE_DECL_REALLOC 0 | |
8660 | _ACEOF | |
8661 | ||
8662 | ||
8663 | fi | |
8664 | echo "$as_me:$LINENO: checking whether sbrk is declared" >&5 | |
8665 | echo $ECHO_N "checking whether sbrk is declared... $ECHO_C" >&6 | |
8666 | if test "${ac_cv_have_decl_sbrk+set}" = set; then | |
8667 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8668 | else | |
8669 | cat >conftest.$ac_ext <<_ACEOF | |
8670 | /* confdefs.h. */ | |
8671 | _ACEOF | |
8672 | cat confdefs.h >>conftest.$ac_ext | |
8673 | cat >>conftest.$ac_ext <<_ACEOF | |
8674 | /* end confdefs.h. */ | |
8675 | $ac_includes_default | |
8676 | int | |
8677 | main () | |
8678 | { | |
8679 | #ifndef sbrk | |
8680 | char *p = (char *) sbrk; | |
8681 | #endif | |
8682 | ||
8683 | ; | |
8684 | return 0; | |
8685 | } | |
8686 | _ACEOF | |
8687 | rm -f conftest.$ac_objext | |
8688 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8689 | (eval $ac_compile) 2>conftest.er1 | |
8690 | ac_status=$? | |
8691 | grep -v '^ *+' conftest.er1 >conftest.err | |
8692 | rm -f conftest.er1 | |
8693 | cat conftest.err >&5 | |
8694 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8695 | (exit $ac_status); } && | |
e8f9ec35 GDR |
8696 | { ac_try='test -z "$ac_c_werror_flag" |
8697 | || test ! -s conftest.err' | |
d7cf8390 GDR |
8698 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8699 | (eval $ac_try) 2>&5 | |
8700 | ac_status=$? | |
8701 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8702 | (exit $ac_status); }; } && | |
8703 | { ac_try='test -s conftest.$ac_objext' | |
8704 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8705 | (eval $ac_try) 2>&5 | |
8706 | ac_status=$? | |
8707 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8708 | (exit $ac_status); }; }; then | |
8709 | ac_cv_have_decl_sbrk=yes | |
8710 | else | |
8711 | echo "$as_me: failed program was:" >&5 | |
8712 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8713 | ||
8714 | ac_cv_have_decl_sbrk=no | |
8715 | fi | |
8716 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8717 | fi | |
8718 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5 | |
8719 | echo "${ECHO_T}$ac_cv_have_decl_sbrk" >&6 | |
8720 | if test $ac_cv_have_decl_sbrk = yes; then | |
8721 | ||
8722 | cat >>confdefs.h <<_ACEOF | |
8723 | #define HAVE_DECL_SBRK 1 | |
8724 | _ACEOF | |
8725 | ||
8726 | ||
8727 | else | |
8728 | cat >>confdefs.h <<_ACEOF | |
8729 | #define HAVE_DECL_SBRK 0 | |
8730 | _ACEOF | |
8731 | ||
8732 | ||
83fbfe42 GK |
8733 | fi |
8734 | ||
8735 | ||
8736 | echo "$as_me:$LINENO: checking whether strverscmp is declared" >&5 | |
8737 | echo $ECHO_N "checking whether strverscmp is declared... $ECHO_C" >&6 | |
8738 | if test "${ac_cv_have_decl_strverscmp+set}" = set; then | |
8739 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8740 | else | |
8741 | cat >conftest.$ac_ext <<_ACEOF | |
8742 | /* confdefs.h. */ | |
8743 | _ACEOF | |
8744 | cat confdefs.h >>conftest.$ac_ext | |
8745 | cat >>conftest.$ac_ext <<_ACEOF | |
8746 | /* end confdefs.h. */ | |
8747 | $ac_includes_default | |
8748 | int | |
8749 | main () | |
8750 | { | |
8751 | #ifndef strverscmp | |
8752 | char *p = (char *) strverscmp; | |
8753 | #endif | |
8754 | ||
8755 | ; | |
8756 | return 0; | |
8757 | } | |
8758 | _ACEOF | |
8759 | rm -f conftest.$ac_objext | |
8760 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8761 | (eval $ac_compile) 2>conftest.er1 | |
8762 | ac_status=$? | |
8763 | grep -v '^ *+' conftest.er1 >conftest.err | |
8764 | rm -f conftest.er1 | |
8765 | cat conftest.err >&5 | |
8766 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8767 | (exit $ac_status); } && | |
e8f9ec35 GDR |
8768 | { ac_try='test -z "$ac_c_werror_flag" |
8769 | || test ! -s conftest.err' | |
83fbfe42 GK |
8770 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8771 | (eval $ac_try) 2>&5 | |
8772 | ac_status=$? | |
8773 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8774 | (exit $ac_status); }; } && | |
8775 | { ac_try='test -s conftest.$ac_objext' | |
8776 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8777 | (eval $ac_try) 2>&5 | |
8778 | ac_status=$? | |
8779 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8780 | (exit $ac_status); }; }; then | |
8781 | ac_cv_have_decl_strverscmp=yes | |
8782 | else | |
8783 | echo "$as_me: failed program was:" >&5 | |
8784 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8785 | ||
8786 | ac_cv_have_decl_strverscmp=no | |
8787 | fi | |
8788 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8789 | fi | |
8790 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_strverscmp" >&5 | |
8791 | echo "${ECHO_T}$ac_cv_have_decl_strverscmp" >&6 | |
8792 | if test $ac_cv_have_decl_strverscmp = yes; then | |
8793 | ||
8794 | cat >>confdefs.h <<_ACEOF | |
8795 | #define HAVE_DECL_STRVERSCMP 1 | |
8796 | _ACEOF | |
8797 | ||
8798 | ||
8799 | else | |
8800 | cat >>confdefs.h <<_ACEOF | |
8801 | #define HAVE_DECL_STRVERSCMP 0 | |
8802 | _ACEOF | |
8803 | ||
8804 | ||
3c60ae5a GDR |
8805 | fi |
8806 | ||
8807 | ||
238235ef DJ |
8808 | echo "$as_me:$LINENO: checking whether canonicalize_file_name must be declared" >&5 |
8809 | echo $ECHO_N "checking whether canonicalize_file_name must be declared... $ECHO_C" >&6 | |
8810 | if test "${libiberty_cv_decl_needed_canonicalize_file_name+set}" = set; then | |
8811 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4876b2b4 | 8812 | else |
238235ef | 8813 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
8814 | /* confdefs.h. */ |
8815 | _ACEOF | |
8816 | cat confdefs.h >>conftest.$ac_ext | |
8817 | cat >>conftest.$ac_ext <<_ACEOF | |
8818 | /* end confdefs.h. */ | |
4876b2b4 DJ |
8819 | |
8820 | #include "confdefs.h" | |
8821 | #include <stdio.h> | |
8822 | #ifdef HAVE_STRING_H | |
8823 | #include <string.h> | |
8824 | #else | |
8825 | #ifdef HAVE_STRINGS_H | |
8826 | #include <strings.h> | |
8827 | #endif | |
8828 | #endif | |
8829 | #ifdef HAVE_STDLIB_H | |
8830 | #include <stdlib.h> | |
8831 | #endif | |
8832 | #ifdef HAVE_UNISTD_H | |
8833 | #include <unistd.h> | |
8834 | #endif | |
238235ef DJ |
8835 | int |
8836 | main () | |
8837 | { | |
4876b2b4 | 8838 | char *(*pfn) = (char *(*)) canonicalize_file_name |
238235ef DJ |
8839 | ; |
8840 | return 0; | |
8841 | } | |
8842 | _ACEOF | |
8843 | rm -f conftest.$ac_objext | |
8844 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 8845 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 8846 | ac_status=$? |
3beb1315 HPN |
8847 | grep -v '^ *+' conftest.er1 >conftest.err |
8848 | rm -f conftest.er1 | |
8849 | cat conftest.err >&5 | |
238235ef DJ |
8850 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
8851 | (exit $ac_status); } && | |
e8f9ec35 GDR |
8852 | { ac_try='test -z "$ac_c_werror_flag" |
8853 | || test ! -s conftest.err' | |
3beb1315 HPN |
8854 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8855 | (eval $ac_try) 2>&5 | |
8856 | ac_status=$? | |
8857 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8858 | (exit $ac_status); }; } && | |
8859 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
8860 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8861 | (eval $ac_try) 2>&5 | |
8862 | ac_status=$? | |
8863 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8864 | (exit $ac_status); }; }; then | |
4876b2b4 DJ |
8865 | libiberty_cv_decl_needed_canonicalize_file_name=no |
8866 | else | |
238235ef DJ |
8867 | echo "$as_me: failed program was:" >&5 |
8868 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8869 | ||
8870 | libiberty_cv_decl_needed_canonicalize_file_name=yes | |
4876b2b4 | 8871 | fi |
3beb1315 | 8872 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
4876b2b4 DJ |
8873 | fi |
8874 | ||
238235ef DJ |
8875 | echo "$as_me:$LINENO: result: $libiberty_cv_decl_needed_canonicalize_file_name" >&5 |
8876 | echo "${ECHO_T}$libiberty_cv_decl_needed_canonicalize_file_name" >&6 | |
4876b2b4 | 8877 | if test $libiberty_cv_decl_needed_canonicalize_file_name = yes; then |
238235ef DJ |
8878 | |
8879 | cat >>confdefs.h <<\_ACEOF | |
4876b2b4 | 8880 | #define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1 |
238235ef | 8881 | _ACEOF |
4876b2b4 DJ |
8882 | |
8883 | fi | |
8884 | ||
0bc0cd11 JL |
8885 | fi |
8886 | ||
55d0e5e0 ZW |
8887 | # Figure out which version of pexecute to use. |
8888 | case "${host}" in | |
24f2cabb L |
8889 | *-*-mingw* | *-*-winnt*) pexecute=./pex-win32.o ;; |
8890 | *-*-msdosdjgpp*) pexecute=./pex-djgpp.o ;; | |
8891 | *-*-msdos*) pexecute=./pex-msdos.o ;; | |
24f2cabb | 8892 | *) pexecute=./pex-unix.o ;; |
55d0e5e0 ZW |
8893 | esac |
8894 | ||
8895 | ||
238235ef DJ |
8896 | if test x$gcc_no_link = xyes; then |
8897 | if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then | |
8898 | ac_cv_func_mmap_fixed_mapped=no | |
8899 | fi | |
8900 | fi | |
83fbfe42 | 8901 | if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then |
238235ef DJ |
8902 | |
8903 | ||
8904 | for ac_header in stdlib.h unistd.h | |
a9266bfa | 8905 | do |
238235ef | 8906 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
b033df90 | 8907 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
238235ef DJ |
8908 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
8909 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
8910 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
238235ef | 8911 | else |
b033df90 | 8912 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
8913 | /* confdefs.h. */ |
8914 | _ACEOF | |
8915 | cat confdefs.h >>conftest.$ac_ext | |
8916 | cat >>conftest.$ac_ext <<_ACEOF | |
8917 | /* end confdefs.h. */ | |
8918 | #include <$ac_header> | |
8919 | _ACEOF | |
8920 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
8921 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
8922 | ac_status=$? | |
8923 | grep -v '^ *+' conftest.er1 >conftest.err | |
8924 | rm -f conftest.er1 | |
8925 | cat conftest.err >&5 | |
8926 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8927 | (exit $ac_status); } >/dev/null; then | |
8928 | if test -s conftest.err; then | |
8929 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3beb1315 | 8930 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
238235ef DJ |
8931 | else |
8932 | ac_cpp_err= | |
8933 | fi | |
8934 | else | |
8935 | ac_cpp_err=yes | |
8936 | fi | |
8937 | if test -z "$ac_cpp_err"; then | |
b033df90 | 8938 | eval "$as_ac_Header=yes" |
238235ef DJ |
8939 | else |
8940 | echo "$as_me: failed program was:" >&5 | |
8941 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8942 | ||
b033df90 | 8943 | eval "$as_ac_Header=no" |
238235ef DJ |
8944 | fi |
8945 | rm -f conftest.err conftest.$ac_ext | |
a9266bfa | 8946 | fi |
238235ef DJ |
8947 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
8948 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
238235ef DJ |
8949 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
8950 | cat >>confdefs.h <<_ACEOF | |
8951 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
8952 | _ACEOF | |
8953 | ||
a9266bfa KG |
8954 | fi |
8955 | done | |
8956 | ||
238235ef | 8957 | |
a9266bfa KG |
8958 | for ac_func in getpagesize |
8959 | do | |
238235ef DJ |
8960 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
8961 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
8962 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
8963 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
8964 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8965 | else | |
8966 | if test x$gcc_no_link = xyes; then | |
8967 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
8968 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
8969 | { (exit 1); exit 1; }; } | |
8970 | fi | |
8971 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
8972 | /* confdefs.h. */ |
8973 | _ACEOF | |
8974 | cat confdefs.h >>conftest.$ac_ext | |
8975 | cat >>conftest.$ac_ext <<_ACEOF | |
8976 | /* end confdefs.h. */ | |
a9266bfa | 8977 | /* System header to define __stub macros and hopefully few prototypes, |
238235ef DJ |
8978 | which can conflict with char $ac_func (); below. |
8979 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
86d75906 JDA |
8980 | <limits.h> exists even on freestanding compilers. Under hpux, |
8981 | including <limits.h> includes <sys/time.h> and causes problems | |
8982 | checking for functions defined therein. */ | |
8983 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
238235ef DJ |
8984 | # include <limits.h> |
8985 | #else | |
8986 | # include <assert.h> | |
8987 | #endif | |
a9266bfa | 8988 | /* Override any gcc2 internal prototype to avoid an error. */ |
238235ef DJ |
8989 | #ifdef __cplusplus |
8990 | extern "C" | |
8991 | { | |
8992 | #endif | |
a9266bfa | 8993 | /* We use char because int might match the return type of a gcc2 |
238235ef DJ |
8994 | builtin and then its argument prototype would still apply. */ |
8995 | char $ac_func (); | |
a9266bfa KG |
8996 | /* The GNU C library defines this for functions which it implements |
8997 | to always fail with ENOSYS. Some functions are actually named | |
8998 | something starting with __ and the normal name is an alias. */ | |
8999 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
9000 | choke me | |
9001 | #else | |
238235ef DJ |
9002 | char (*f) () = $ac_func; |
9003 | #endif | |
9004 | #ifdef __cplusplus | |
9005 | } | |
a9266bfa KG |
9006 | #endif |
9007 | ||
238235ef DJ |
9008 | int |
9009 | main () | |
9010 | { | |
9011 | return f != $ac_func; | |
9012 | ; | |
9013 | return 0; | |
9014 | } | |
9015 | _ACEOF | |
9016 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9017 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 9018 | (eval $ac_link) 2>conftest.er1 |
238235ef | 9019 | ac_status=$? |
3beb1315 HPN |
9020 | grep -v '^ *+' conftest.er1 >conftest.err |
9021 | rm -f conftest.er1 | |
9022 | cat conftest.err >&5 | |
238235ef DJ |
9023 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9024 | (exit $ac_status); } && | |
e8f9ec35 GDR |
9025 | { ac_try='test -z "$ac_c_werror_flag" |
9026 | || test ! -s conftest.err' | |
3beb1315 HPN |
9027 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9028 | (eval $ac_try) 2>&5 | |
9029 | ac_status=$? | |
9030 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9031 | (exit $ac_status); }; } && | |
9032 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
9033 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9034 | (eval $ac_try) 2>&5 | |
9035 | ac_status=$? | |
9036 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9037 | (exit $ac_status); }; }; then | |
9038 | eval "$as_ac_var=yes" | |
9039 | else | |
9040 | echo "$as_me: failed program was:" >&5 | |
9041 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9042 | ||
9043 | eval "$as_ac_var=no" | |
9044 | fi | |
3beb1315 HPN |
9045 | rm -f conftest.err conftest.$ac_objext \ |
9046 | conftest$ac_exeext conftest.$ac_ext | |
238235ef DJ |
9047 | fi |
9048 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
9049 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
9050 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
9051 | cat >>confdefs.h <<_ACEOF | |
9052 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
9053 | _ACEOF | |
a9266bfa | 9054 | |
a9266bfa KG |
9055 | fi |
9056 | done | |
9057 | ||
238235ef DJ |
9058 | echo "$as_me:$LINENO: checking for working mmap" >&5 |
9059 | echo $ECHO_N "checking for working mmap... $ECHO_C" >&6 | |
9060 | if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then | |
9061 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
a9266bfa KG |
9062 | else |
9063 | if test "$cross_compiling" = yes; then | |
9064 | ac_cv_func_mmap_fixed_mapped=no | |
9065 | else | |
238235ef | 9066 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
9067 | /* confdefs.h. */ |
9068 | _ACEOF | |
9069 | cat confdefs.h >>conftest.$ac_ext | |
9070 | cat >>conftest.$ac_ext <<_ACEOF | |
9071 | /* end confdefs.h. */ | |
9072 | $ac_includes_default | |
9073 | /* malloc might have been renamed as rpl_malloc. */ | |
9074 | #undef malloc | |
a9266bfa KG |
9075 | |
9076 | /* Thanks to Mike Haertel and Jim Avera for this test. | |
9077 | Here is a matrix of mmap possibilities: | |
9078 | mmap private not fixed | |
9079 | mmap private fixed at somewhere currently unmapped | |
9080 | mmap private fixed at somewhere already mapped | |
9081 | mmap shared not fixed | |
9082 | mmap shared fixed at somewhere currently unmapped | |
9083 | mmap shared fixed at somewhere already mapped | |
9084 | For private mappings, we should verify that changes cannot be read() | |
9085 | back from the file, nor mmap's back from the file at a different | |
9086 | address. (There have been systems where private was not correctly | |
9087 | implemented like the infamous i386 svr4.0, and systems where the | |
238235ef | 9088 | VM page cache was not coherent with the file system buffer cache |
a9266bfa KG |
9089 | like early versions of FreeBSD and possibly contemporary NetBSD.) |
9090 | For shared mappings, we should conversely verify that changes get | |
238235ef | 9091 | propagated back to all the places they're supposed to be. |
a9266bfa KG |
9092 | |
9093 | Grep wants private fixed already mapped. | |
9094 | The main things grep needs to know about mmap are: | |
9095 | * does it exist and is it safe to write into the mmap'd area | |
9096 | * how to use it (BSD variants) */ | |
238235ef | 9097 | |
a9266bfa KG |
9098 | #include <fcntl.h> |
9099 | #include <sys/mman.h> | |
9100 | ||
238235ef DJ |
9101 | #if !STDC_HEADERS && !HAVE_STDLIB_H |
9102 | char *malloc (); | |
cf8e4b78 DH |
9103 | #endif |
9104 | ||
a9266bfa | 9105 | /* This mess was copied from the GNU getpagesize.h. */ |
238235ef | 9106 | #if !HAVE_GETPAGESIZE |
a9266bfa | 9107 | /* Assume that all systems that can run configure have sys/param.h. */ |
238235ef | 9108 | # if !HAVE_SYS_PARAM_H |
a9266bfa KG |
9109 | # define HAVE_SYS_PARAM_H 1 |
9110 | # endif | |
9111 | ||
9112 | # ifdef _SC_PAGESIZE | |
9113 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
9114 | # else /* no _SC_PAGESIZE */ | |
238235ef | 9115 | # if HAVE_SYS_PARAM_H |
a9266bfa KG |
9116 | # include <sys/param.h> |
9117 | # ifdef EXEC_PAGESIZE | |
9118 | # define getpagesize() EXEC_PAGESIZE | |
9119 | # else /* no EXEC_PAGESIZE */ | |
9120 | # ifdef NBPG | |
9121 | # define getpagesize() NBPG * CLSIZE | |
9122 | # ifndef CLSIZE | |
9123 | # define CLSIZE 1 | |
9124 | # endif /* no CLSIZE */ | |
9125 | # else /* no NBPG */ | |
9126 | # ifdef NBPC | |
9127 | # define getpagesize() NBPC | |
9128 | # else /* no NBPC */ | |
9129 | # ifdef PAGESIZE | |
9130 | # define getpagesize() PAGESIZE | |
9131 | # endif /* PAGESIZE */ | |
9132 | # endif /* no NBPC */ | |
9133 | # endif /* no NBPG */ | |
9134 | # endif /* no EXEC_PAGESIZE */ | |
9135 | # else /* no HAVE_SYS_PARAM_H */ | |
9136 | # define getpagesize() 8192 /* punt totally */ | |
9137 | # endif /* no HAVE_SYS_PARAM_H */ | |
9138 | # endif /* no _SC_PAGESIZE */ | |
9139 | ||
9140 | #endif /* no HAVE_GETPAGESIZE */ | |
9141 | ||
a9266bfa | 9142 | int |
238235ef | 9143 | main () |
a9266bfa | 9144 | { |
238235ef DJ |
9145 | char *data, *data2, *data3; |
9146 | int i, pagesize; | |
9147 | int fd; | |
a9266bfa | 9148 | |
238235ef DJ |
9149 | pagesize = getpagesize (); |
9150 | ||
9151 | /* First, make a file with some known garbage in it. */ | |
9152 | data = (char *) malloc (pagesize); | |
9153 | if (!data) | |
9154 | exit (1); | |
9155 | for (i = 0; i < pagesize; ++i) | |
9156 | *(data + i) = rand (); | |
9157 | umask (0); | |
9158 | fd = creat ("conftest.mmap", 0600); | |
9159 | if (fd < 0) | |
9160 | exit (1); | |
9161 | if (write (fd, data, pagesize) != pagesize) | |
9162 | exit (1); | |
9163 | close (fd); | |
9164 | ||
9165 | /* Next, try to mmap the file at a fixed address which already has | |
9166 | something else allocated at it. If we can, also make sure that | |
9167 | we see the same garbage. */ | |
9168 | fd = open ("conftest.mmap", O_RDWR); | |
9169 | if (fd < 0) | |
9170 | exit (1); | |
9171 | data2 = (char *) malloc (2 * pagesize); | |
9172 | if (!data2) | |
9173 | exit (1); | |
3beb1315 | 9174 | data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1); |
238235ef | 9175 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, |
3beb1315 | 9176 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) |
238235ef DJ |
9177 | exit (1); |
9178 | for (i = 0; i < pagesize; ++i) | |
9179 | if (*(data + i) != *(data2 + i)) | |
9180 | exit (1); | |
9181 | ||
9182 | /* Finally, make sure that changes to the mapped area do not | |
9183 | percolate back to the file as seen by read(). (This is a bug on | |
9184 | some variants of i386 svr4.0.) */ | |
9185 | for (i = 0; i < pagesize; ++i) | |
9186 | *(data2 + i) = *(data2 + i) + 1; | |
9187 | data3 = (char *) malloc (pagesize); | |
9188 | if (!data3) | |
9189 | exit (1); | |
9190 | if (read (fd, data3, pagesize) != pagesize) | |
9191 | exit (1); | |
9192 | for (i = 0; i < pagesize; ++i) | |
9193 | if (*(data + i) != *(data3 + i)) | |
9194 | exit (1); | |
9195 | close (fd); | |
9196 | exit (0); | |
9197 | } | |
9198 | _ACEOF | |
9199 | rm -f conftest$ac_exeext | |
9200 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9201 | (eval $ac_link) 2>&5 | |
9202 | ac_status=$? | |
9203 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9204 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
9205 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9206 | (eval $ac_try) 2>&5 | |
9207 | ac_status=$? | |
9208 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9209 | (exit $ac_status); }; }; then | |
a9266bfa KG |
9210 | ac_cv_func_mmap_fixed_mapped=yes |
9211 | else | |
238235ef DJ |
9212 | echo "$as_me: program exited with status $ac_status" >&5 |
9213 | echo "$as_me: failed program was:" >&5 | |
9214 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9215 | ||
9216 | ( exit $ac_status ) | |
9217 | ac_cv_func_mmap_fixed_mapped=no | |
a9266bfa | 9218 | fi |
3beb1315 | 9219 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
a9266bfa | 9220 | fi |
a9266bfa | 9221 | fi |
238235ef DJ |
9222 | echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
9223 | echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6 | |
a9266bfa | 9224 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
238235ef DJ |
9225 | |
9226 | cat >>confdefs.h <<\_ACEOF | |
a9266bfa | 9227 | #define HAVE_MMAP 1 |
238235ef | 9228 | _ACEOF |
a9266bfa KG |
9229 | |
9230 | fi | |
238235ef | 9231 | rm -f conftest.mmap |
a9266bfa | 9232 | |
238235ef | 9233 | fi |
a9266bfa | 9234 | |
238235ef DJ |
9235 | echo "$as_me:$LINENO: checking for working strncmp" >&5 |
9236 | echo $ECHO_N "checking for working strncmp... $ECHO_C" >&6 | |
9237 | if test "${ac_cv_func_strncmp_works+set}" = set; then | |
9238 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
a9266bfa KG |
9239 | else |
9240 | if test "$cross_compiling" = yes; then | |
9241 | ac_cv_func_strncmp_works=no | |
9242 | else | |
238235ef | 9243 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
9244 | /* confdefs.h. */ |
9245 | _ACEOF | |
9246 | cat confdefs.h >>conftest.$ac_ext | |
9247 | cat >>conftest.$ac_ext <<_ACEOF | |
9248 | /* end confdefs.h. */ | |
a9266bfa KG |
9249 | |
9250 | /* Test by Jim Wilson and Kaveh Ghazi. | |
9251 | Check whether strncmp reads past the end of its string parameters. */ | |
9252 | #include <sys/types.h> | |
9253 | ||
9254 | #ifdef HAVE_FCNTL_H | |
9255 | #include <fcntl.h> | |
9256 | #endif | |
9257 | ||
9258 | #ifdef HAVE_SYS_MMAN_H | |
9259 | #include <sys/mman.h> | |
9260 | #endif | |
9261 | ||
9262 | #ifndef MAP_ANON | |
9263 | #ifdef MAP_ANONYMOUS | |
9264 | #define MAP_ANON MAP_ANONYMOUS | |
9265 | #else | |
9266 | #define MAP_ANON MAP_FILE | |
9267 | #endif | |
9268 | #endif | |
9269 | ||
9270 | #ifndef MAP_FILE | |
9271 | #define MAP_FILE 0 | |
9272 | #endif | |
9273 | #ifndef O_RDONLY | |
9274 | #define O_RDONLY 0 | |
9275 | #endif | |
9276 | ||
9277 | #define MAP_LEN 0x10000 | |
9278 | ||
9279 | main () | |
9280 | { | |
9281 | #if defined(HAVE_MMAP) || defined(HAVE_MMAP_ANYWHERE) | |
9282 | char *p; | |
9283 | int dev_zero; | |
9284 | ||
9285 | dev_zero = open ("/dev/zero", O_RDONLY); | |
9286 | if (dev_zero < 0) | |
9287 | exit (1); | |
238235ef | 9288 | |
a9266bfa KG |
9289 | p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE, |
9290 | MAP_ANON|MAP_PRIVATE, dev_zero, 0); | |
a4219437 IR |
9291 | if (p == (char *)-1) |
9292 | p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE, | |
9293 | MAP_ANON|MAP_PRIVATE, -1, 0); | |
a9266bfa KG |
9294 | if (p == (char *)-1) |
9295 | exit (2); | |
9296 | else | |
9297 | { | |
9298 | char *string = "__si_type_info"; | |
9299 | char *q = (char *) p + MAP_LEN - strlen (string) - 2; | |
9300 | char *r = (char *) p + 0xe; | |
9301 | ||
9302 | strcpy (q, string); | |
9303 | strcpy (r, string); | |
9304 | strncmp (r, q, 14); | |
9305 | } | |
9306 | #endif /* HAVE_MMAP || HAVE_MMAP_ANYWHERE */ | |
9307 | exit (0); | |
9308 | } | |
9309 | ||
238235ef DJ |
9310 | _ACEOF |
9311 | rm -f conftest$ac_exeext | |
9312 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9313 | (eval $ac_link) 2>&5 | |
9314 | ac_status=$? | |
9315 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9316 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
9317 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9318 | (eval $ac_try) 2>&5 | |
9319 | ac_status=$? | |
9320 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9321 | (exit $ac_status); }; }; then | |
a9266bfa KG |
9322 | ac_cv_func_strncmp_works=yes |
9323 | else | |
238235ef DJ |
9324 | echo "$as_me: program exited with status $ac_status" >&5 |
9325 | echo "$as_me: failed program was:" >&5 | |
9326 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9327 | ||
9328 | ( exit $ac_status ) | |
9329 | ac_cv_func_strncmp_works=no | |
a9266bfa | 9330 | fi |
3beb1315 | 9331 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
a9266bfa | 9332 | fi |
a9266bfa KG |
9333 | rm -f core core.* *.core |
9334 | fi | |
238235ef DJ |
9335 | echo "$as_me:$LINENO: result: $ac_cv_func_strncmp_works" >&5 |
9336 | echo "${ECHO_T}$ac_cv_func_strncmp_works" >&6 | |
a9266bfa | 9337 | if test $ac_cv_func_strncmp_works = no ; then |
3beb1315 HPN |
9338 | case $LIBOBJS in |
9339 | "strncmp.$ac_objext" | \ | |
9340 | *" strncmp.$ac_objext" | \ | |
9341 | "strncmp.$ac_objext "* | \ | |
9342 | *" strncmp.$ac_objext "* ) ;; | |
9343 | *) LIBOBJS="$LIBOBJS strncmp.$ac_objext" ;; | |
9344 | esac | |
9345 | ||
a9266bfa KG |
9346 | fi |
9347 | ||
9348 | ||
0bc0cd11 JL |
9349 | # Install a library built with a cross compiler in $(tooldir) rather |
9350 | # than $(libdir). | |
ca6b370d | 9351 | if test -z "${with_cross_host}"; then |
0bc0cd11 JL |
9352 | INSTALL_DEST=libdir |
9353 | else | |
9354 | INSTALL_DEST=tooldir | |
9355 | fi | |
9356 | ||
9357 | ||
ad49d865 L |
9358 | |
9359 | L="" | |
9360 | for l in x $LIBOBJS; do | |
9361 | case $l in | |
9362 | x) ;; | |
9363 | *) L="$L ./$l" ;; | |
9364 | esac | |
9365 | done | |
9366 | LIBOBJS="$L" | |
9367 | ||
cf61af07 CD |
9368 | |
9369 | ||
9370 | ||
9371 | ||
0bc0cd11 | 9372 | # We need multilib support, but only if configuring for the target. |
238235ef | 9373 | ac_config_files="$ac_config_files Makefile testsuite/Makefile" |
9bf3c9cc | 9374 | |
238235ef | 9375 | ac_config_commands="$ac_config_commands default" |
9bf3c9cc | 9376 | |
238235ef | 9377 | cat >confcache <<\_ACEOF |
0bc0cd11 JL |
9378 | # This file is a shell script that caches the results of configure |
9379 | # tests run on this system so they can be shared between configure | |
238235ef DJ |
9380 | # scripts and configure runs, see configure's option --config-cache. |
9381 | # It is not useful on other systems. If it contains results you don't | |
9382 | # want to keep, you may remove or edit it. | |
0bc0cd11 | 9383 | # |
238235ef DJ |
9384 | # config.status only pays attention to the cache file if you give it |
9385 | # the --recheck option to rerun configure. | |
0bc0cd11 | 9386 | # |
238235ef DJ |
9387 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
9388 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
9389 | # following values. | |
9390 | ||
9391 | _ACEOF | |
9392 | ||
0bc0cd11 JL |
9393 | # The following way of writing the cache mishandles newlines in values, |
9394 | # but we know of no workaround that is simple, portable, and efficient. | |
9395 | # So, don't put newlines in cache variables' values. | |
9396 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
9397 | # and sets the high bit in the cache file unless we assign to the vars. | |
238235ef DJ |
9398 | { |
9399 | (set) 2>&1 | | |
9400 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
9401 | *ac_space=\ *) | |
9402 | # `set' does not quote correctly, so add quotes (double-quote | |
9403 | # substitution turns \\\\ into \\, and sed turns \\ into \). | |
9404 | sed -n \ | |
3beb1315 HPN |
9405 | "s/'/'\\\\''/g; |
9406 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
238235ef DJ |
9407 | ;; |
9408 | *) | |
9409 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
9410 | sed -n \ | |
3beb1315 | 9411 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
238235ef DJ |
9412 | ;; |
9413 | esac; | |
9414 | } | | |
9415 | sed ' | |
9416 | t clear | |
9417 | : clear | |
9418 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
9419 | t end | |
9420 | /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
9421 | : end' >>confcache | |
9422 | if diff $cache_file confcache >/dev/null 2>&1; then :; else | |
0bc0cd11 | 9423 | if test -w $cache_file; then |
238235ef DJ |
9424 | test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" |
9425 | cat confcache >$cache_file | |
0bc0cd11 JL |
9426 | else |
9427 | echo "not updating unwritable cache $cache_file" | |
9428 | fi | |
9429 | fi | |
9430 | rm -f confcache | |
9431 | ||
0bc0cd11 JL |
9432 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
9433 | # Let make expand exec_prefix. | |
9434 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9435 | ||
238235ef DJ |
9436 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
9437 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
9438 | # trailing colons and then remove the whole line if VPATH becomes empty | |
9439 | # (actually we leave an empty line to preserve line numbers). | |
0bc0cd11 | 9440 | if test "x$srcdir" = x.; then |
3beb1315 | 9441 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ |
238235ef DJ |
9442 | s/:*\$(srcdir):*/:/; |
9443 | s/:*\${srcdir}:*/:/; | |
9444 | s/:*@srcdir@:*/:/; | |
3beb1315 | 9445 | s/^\([^=]*=[ ]*\):*/\1/; |
238235ef | 9446 | s/:*$//; |
3beb1315 | 9447 | s/^[^=]*=[ ]*$//; |
238235ef | 9448 | }' |
0bc0cd11 JL |
9449 | fi |
9450 | ||
0bc0cd11 JL |
9451 | DEFS=-DHAVE_CONFIG_H |
9452 | ||
238235ef DJ |
9453 | ac_libobjs= |
9454 | ac_ltlibobjs= | |
9455 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
9456 | # 1. Remove the extension, and $U if already installed. | |
9457 | ac_i=`echo "$ac_i" | | |
3beb1315 | 9458 | sed 's/\$U\././;s/\.o$//;s/\.obj$//'` |
238235ef DJ |
9459 | # 2. Add them. |
9460 | ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" | |
9461 | ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' | |
9462 | done | |
9463 | LIBOBJS=$ac_libobjs | |
0bc0cd11 | 9464 | |
238235ef DJ |
9465 | LTLIBOBJS=$ac_ltlibobjs |
9466 | ||
9467 | ||
9468 | ||
9469 | : ${CONFIG_STATUS=./config.status} | |
9470 | ac_clean_files_save=$ac_clean_files | |
9471 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
9472 | { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 | |
9473 | echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
9474 | cat >$CONFIG_STATUS <<_ACEOF | |
9475 | #! $SHELL | |
9476 | # Generated by $as_me. | |
0bc0cd11 | 9477 | # Run this file to recreate the current configuration. |
0bc0cd11 | 9478 | # Compiler output produced by configure, useful for debugging |
238235ef | 9479 | # configure, is in config.log if it exists. |
0bc0cd11 | 9480 | |
238235ef DJ |
9481 | debug=false |
9482 | ac_cs_recheck=false | |
9483 | ac_cs_silent=false | |
9484 | SHELL=\${CONFIG_SHELL-$SHELL} | |
9485 | _ACEOF | |
9486 | ||
9487 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9488 | ## --------------------- ## | |
9489 | ## M4sh Initialization. ## | |
9490 | ## --------------------- ## | |
9491 | ||
9492 | # Be Bourne compatible | |
9493 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
9494 | emulate sh | |
9495 | NULLCMD=: | |
9496 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
9497 | # is contrary to our usage. Disable this feature. | |
9498 | alias -g '${1+"$@"}'='"$@"' | |
9499 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then | |
9500 | set -o posix | |
9501 | fi | |
3beb1315 | 9502 | DUALCASE=1; export DUALCASE # for MKS sh |
238235ef DJ |
9503 | |
9504 | # Support unset when possible. | |
3beb1315 | 9505 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
238235ef DJ |
9506 | as_unset=unset |
9507 | else | |
9508 | as_unset=false | |
9509 | fi | |
9510 | ||
9511 | ||
9512 | # Work around bugs in pre-3.0 UWIN ksh. | |
9513 | $as_unset ENV MAIL MAILPATH | |
9514 | PS1='$ ' | |
9515 | PS2='> ' | |
9516 | PS4='+ ' | |
9517 | ||
9518 | # NLS nuisances. | |
9519 | for as_var in \ | |
9520 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
9521 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
9522 | LC_TELEPHONE LC_TIME | |
0bc0cd11 | 9523 | do |
3beb1315 | 9524 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
238235ef DJ |
9525 | eval $as_var=C; export $as_var |
9526 | else | |
9527 | $as_unset $as_var | |
9528 | fi | |
0bc0cd11 JL |
9529 | done |
9530 | ||
238235ef DJ |
9531 | # Required to use basename. |
9532 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
9533 | as_expr=expr | |
9534 | else | |
9535 | as_expr=false | |
9536 | fi | |
0bc0cd11 | 9537 | |
238235ef DJ |
9538 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then |
9539 | as_basename=basename | |
9540 | else | |
9541 | as_basename=false | |
9542 | fi | |
0bc0cd11 | 9543 | |
0bc0cd11 | 9544 | |
238235ef DJ |
9545 | # Name of the executable. |
9546 | as_me=`$as_basename "$0" || | |
9547 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
9548 | X"$0" : 'X\(//\)$' \| \ | |
9549 | X"$0" : 'X\(/\)$' \| \ | |
9550 | . : '\(.\)' 2>/dev/null || | |
9551 | echo X/"$0" | | |
9552 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } | |
9553 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
9554 | /^X\/\(\/\).*/{ s//\1/; q; } | |
9555 | s/.*/./; q'` | |
9556 | ||
9557 | ||
9558 | # PATH needs CR, and LINENO needs CR and PATH. | |
9559 | # Avoid depending upon Character Ranges. | |
9560 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
9561 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
9562 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
9563 | as_cr_digits='0123456789' | |
9564 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
0bc0cd11 | 9565 | |
238235ef DJ |
9566 | # The user is always right. |
9567 | if test "${PATH_SEPARATOR+set}" != set; then | |
9568 | echo "#! /bin/sh" >conf$$.sh | |
9569 | echo "exit 0" >>conf$$.sh | |
9570 | chmod +x conf$$.sh | |
9571 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
9572 | PATH_SEPARATOR=';' | |
0bc0cd11 | 9573 | else |
238235ef | 9574 | PATH_SEPARATOR=: |
0bc0cd11 | 9575 | fi |
238235ef DJ |
9576 | rm -f conf$$.sh |
9577 | fi | |
9578 | ||
9579 | ||
9580 | as_lineno_1=$LINENO | |
9581 | as_lineno_2=$LINENO | |
9582 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
9583 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
9584 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
9585 | # Find who we are. Look in the path if we contain no path at all | |
9586 | # relative or not. | |
9587 | case $0 in | |
9588 | *[\\/]* ) as_myself=$0 ;; | |
9589 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9590 | for as_dir in $PATH | |
9591 | do | |
9592 | IFS=$as_save_IFS | |
9593 | test -z "$as_dir" && as_dir=. | |
9594 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
9595 | done | |
9596 | ||
9597 | ;; | |
9598 | esac | |
9599 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
9600 | # in which case we are not to be found in the path. | |
9601 | if test "x$as_myself" = x; then | |
9602 | as_myself=$0 | |
9603 | fi | |
9604 | if test ! -f "$as_myself"; then | |
9605 | { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 | |
9606 | echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} | |
9607 | { (exit 1); exit 1; }; } | |
9608 | fi | |
9609 | case $CONFIG_SHELL in | |
9610 | '') | |
9611 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9612 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
9613 | do | |
9614 | IFS=$as_save_IFS | |
9615 | test -z "$as_dir" && as_dir=. | |
9616 | for as_base in sh bash ksh sh5; do | |
9617 | case $as_dir in | |
9618 | /*) | |
9619 | if ("$as_dir/$as_base" -c ' | |
9620 | as_lineno_1=$LINENO | |
9621 | as_lineno_2=$LINENO | |
9622 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
9623 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
9624 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then | |
9625 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } | |
9626 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
9627 | CONFIG_SHELL=$as_dir/$as_base | |
9628 | export CONFIG_SHELL | |
9629 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
9630 | fi;; | |
9631 | esac | |
9632 | done | |
9633 | done | |
9634 | ;; | |
9635 | esac | |
9636 | ||
9637 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
9638 | # uniformly replaced by the line number. The first 'sed' inserts a | |
9639 | # line-number line before each line; the second 'sed' does the real | |
9640 | # work. The second script uses 'N' to pair each line-number line | |
9641 | # with the numbered line, and appends trailing '-' during | |
9642 | # substitution so that $LINENO is not a special case at line end. | |
9643 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the | |
9644 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) | |
9645 | sed '=' <$as_myself | | |
9646 | sed ' | |
9647 | N | |
9648 | s,$,-, | |
9649 | : loop | |
9650 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
9651 | t loop | |
9652 | s,-$,, | |
9653 | s,^['$as_cr_digits']*\n,, | |
9654 | ' >$as_me.lineno && | |
9655 | chmod +x $as_me.lineno || | |
9656 | { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 | |
9657 | echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} | |
9658 | { (exit 1); exit 1; }; } | |
9659 | ||
9660 | # Don't try to exec as it changes $[0], causing all sort of problems | |
9661 | # (the dirname of $[0] is not the place where we might find the | |
9662 | # original and so on. Autoconf is especially sensible to this). | |
9663 | . ./$as_me.lineno | |
9664 | # Exit status is that of the last command. | |
9665 | exit | |
9666 | } | |
9667 | ||
9668 | ||
9669 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in | |
9670 | *c*,-n*) ECHO_N= ECHO_C=' | |
9671 | ' ECHO_T=' ' ;; | |
9672 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
9673 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
9674 | esac | |
9675 | ||
9676 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
9677 | as_expr=expr | |
9678 | else | |
9679 | as_expr=false | |
9680 | fi | |
9681 | ||
9682 | rm -f conf$$ conf$$.exe conf$$.file | |
9683 | echo >conf$$.file | |
9684 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
9685 | # We could just check for DJGPP; but this test a) works b) is more generic | |
9686 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
9687 | if test -f conf$$.exe; then | |
9688 | # Don't use ln at all; we don't have any links | |
9689 | as_ln_s='cp -p' | |
0bc0cd11 | 9690 | else |
238235ef | 9691 | as_ln_s='ln -s' |
0bc0cd11 | 9692 | fi |
238235ef DJ |
9693 | elif ln conf$$.file conf$$ 2>/dev/null; then |
9694 | as_ln_s=ln | |
9695 | else | |
9696 | as_ln_s='cp -p' | |
9697 | fi | |
9698 | rm -f conf$$ conf$$.exe conf$$.file | |
9699 | ||
9700 | if mkdir -p . 2>/dev/null; then | |
9701 | as_mkdir_p=: | |
9702 | else | |
3beb1315 | 9703 | test -d ./-p && rmdir ./-p |
238235ef DJ |
9704 | as_mkdir_p=false |
9705 | fi | |
9706 | ||
9707 | as_executable_p="test -f" | |
9708 | ||
9709 | # Sed expression to map a string onto a valid CPP name. | |
3beb1315 | 9710 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
238235ef DJ |
9711 | |
9712 | # Sed expression to map a string onto a valid variable name. | |
3beb1315 | 9713 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
238235ef DJ |
9714 | |
9715 | ||
9716 | # IFS | |
9717 | # We need space, tab and new line, in precisely that order. | |
9718 | as_nl=' | |
9719 | ' | |
9720 | IFS=" $as_nl" | |
9721 | ||
9722 | # CDPATH. | |
9723 | $as_unset CDPATH | |
9724 | ||
9725 | exec 6>&1 | |
9726 | ||
9727 | # Open the log real soon, to keep \$[0] and so on meaningful, and to | |
9728 | # report actual input values of CONFIG_FILES etc. instead of their | |
9729 | # values after options handling. Logging --version etc. is OK. | |
9730 | exec 5>>config.log | |
9731 | { | |
9732 | echo | |
9733 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
9734 | ## Running $as_me. ## | |
9735 | _ASBOX | |
9736 | } >&5 | |
9737 | cat >&5 <<_CSEOF | |
9738 | ||
9739 | This file was extended by $as_me, which was | |
a4f74b58 | 9740 | generated by GNU Autoconf 2.59. Invocation command line was |
238235ef DJ |
9741 | |
9742 | CONFIG_FILES = $CONFIG_FILES | |
9743 | CONFIG_HEADERS = $CONFIG_HEADERS | |
9744 | CONFIG_LINKS = $CONFIG_LINKS | |
9745 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
9746 | $ $0 $@ | |
9747 | ||
9748 | _CSEOF | |
9749 | echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 | |
9750 | echo >&5 | |
9751 | _ACEOF | |
9752 | ||
9753 | # Files that config.status was made for. | |
9754 | if test -n "$ac_config_files"; then | |
9755 | echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS | |
9756 | fi | |
9757 | ||
9758 | if test -n "$ac_config_headers"; then | |
9759 | echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS | |
9760 | fi | |
9761 | ||
9762 | if test -n "$ac_config_links"; then | |
9763 | echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS | |
9764 | fi | |
9765 | ||
9766 | if test -n "$ac_config_commands"; then | |
9767 | echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS | |
9768 | fi | |
9769 | ||
9770 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9771 | ||
9772 | ac_cs_usage="\ | |
9773 | \`$as_me' instantiates files from templates according to the | |
9774 | current configuration. | |
9775 | ||
9776 | Usage: $0 [OPTIONS] [FILE]... | |
9777 | ||
9778 | -h, --help print this help, then exit | |
9779 | -V, --version print version number, then exit | |
9780 | -q, --quiet do not print progress messages | |
9781 | -d, --debug don't remove temporary files | |
9782 | --recheck update $as_me by reconfiguring in the same conditions | |
9783 | --file=FILE[:TEMPLATE] | |
3beb1315 | 9784 | instantiate the configuration file FILE |
238235ef | 9785 | --header=FILE[:TEMPLATE] |
3beb1315 | 9786 | instantiate the configuration header FILE |
238235ef DJ |
9787 | |
9788 | Configuration files: | |
9789 | $config_files | |
9790 | ||
9791 | Configuration headers: | |
9792 | $config_headers | |
9793 | ||
9794 | Configuration commands: | |
9795 | $config_commands | |
9796 | ||
9797 | Report bugs to <bug-autoconf@gnu.org>." | |
9798 | _ACEOF | |
9799 | ||
9800 | cat >>$CONFIG_STATUS <<_ACEOF | |
9801 | ac_cs_version="\\ | |
9802 | config.status | |
a4f74b58 | 9803 | configured by $0, generated by GNU Autoconf 2.59, |
238235ef DJ |
9804 | with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" |
9805 | ||
3beb1315 | 9806 | Copyright (C) 2003 Free Software Foundation, Inc. |
238235ef DJ |
9807 | This config.status script is free software; the Free Software Foundation |
9808 | gives unlimited permission to copy, distribute and modify it." | |
9809 | srcdir=$srcdir | |
9810 | INSTALL="$INSTALL" | |
9811 | _ACEOF | |
9812 | ||
9813 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9814 | # If no file are specified by the user, then we need to provide default | |
9815 | # value. By we need to know if files were specified by the user. | |
9816 | ac_need_defaults=: | |
9817 | while test $# != 0 | |
9818 | do | |
9819 | case $1 in | |
9820 | --*=*) | |
9821 | ac_option=`expr "x$1" : 'x\([^=]*\)='` | |
9822 | ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` | |
9823 | ac_shift=: | |
9824 | ;; | |
9825 | -*) | |
9826 | ac_option=$1 | |
9827 | ac_optarg=$2 | |
9828 | ac_shift=shift | |
9829 | ;; | |
9830 | *) # This is not an option, so the user has probably given explicit | |
9831 | # arguments. | |
9832 | ac_option=$1 | |
9833 | ac_need_defaults=false;; | |
9834 | esac | |
9835 | ||
9836 | case $ac_option in | |
9837 | # Handling of the options. | |
9838 | _ACEOF | |
9839 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9840 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
9841 | ac_cs_recheck=: ;; | |
9842 | --version | --vers* | -V ) | |
9843 | echo "$ac_cs_version"; exit 0 ;; | |
9844 | --he | --h) | |
9845 | # Conflict between --help and --header | |
9846 | { { echo "$as_me:$LINENO: error: ambiguous option: $1 | |
9847 | Try \`$0 --help' for more information." >&5 | |
9848 | echo "$as_me: error: ambiguous option: $1 | |
9849 | Try \`$0 --help' for more information." >&2;} | |
9850 | { (exit 1); exit 1; }; };; | |
9851 | --help | --hel | -h ) | |
9852 | echo "$ac_cs_usage"; exit 0 ;; | |
9853 | --debug | --d* | -d ) | |
9854 | debug=: ;; | |
9855 | --file | --fil | --fi | --f ) | |
9856 | $ac_shift | |
9857 | CONFIG_FILES="$CONFIG_FILES $ac_optarg" | |
9858 | ac_need_defaults=false;; | |
9859 | --header | --heade | --head | --hea ) | |
9860 | $ac_shift | |
9861 | CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" | |
9862 | ac_need_defaults=false;; | |
9863 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
9864 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
9865 | ac_cs_silent=: ;; | |
9866 | ||
9867 | # This is an error. | |
9868 | -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 | |
9869 | Try \`$0 --help' for more information." >&5 | |
9870 | echo "$as_me: error: unrecognized option: $1 | |
9871 | Try \`$0 --help' for more information." >&2;} | |
9872 | { (exit 1); exit 1; }; } ;; | |
9873 | ||
9874 | *) ac_config_targets="$ac_config_targets $1" ;; | |
9875 | ||
9876 | esac | |
9877 | shift | |
0bc0cd11 | 9878 | done |
238235ef DJ |
9879 | |
9880 | ac_configure_extra_args= | |
9881 | ||
9882 | if $ac_cs_silent; then | |
9883 | exec 6>/dev/null | |
9884 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
0bc0cd11 | 9885 | fi |
0bc0cd11 | 9886 | |
238235ef DJ |
9887 | _ACEOF |
9888 | cat >>$CONFIG_STATUS <<_ACEOF | |
9889 | if \$ac_cs_recheck; then | |
9890 | echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 | |
9891 | exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
9892 | fi | |
0bc0cd11 | 9893 | |
238235ef DJ |
9894 | _ACEOF |
9895 | ||
9896 | cat >>$CONFIG_STATUS <<_ACEOF | |
9897 | # | |
9898 | # INIT-COMMANDS section. | |
9899 | # | |
9900 | ||
9901 | srcdir=${srcdir} | |
9902 | host=${host} | |
9903 | target=${target} | |
9904 | with_target_subdir=${with_target_subdir} | |
238235ef DJ |
9905 | with_multisubdir=${with_multisubdir} |
9906 | ac_configure_args="--enable-multilib ${ac_configure_args}" | |
9907 | CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} | |
9908 | ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}" | |
9909 | libiberty_topdir=${libiberty_topdir} | |
9910 | ||
9911 | ||
9912 | _ACEOF | |
9913 | ||
9914 | ||
9915 | ||
9916 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9917 | for ac_config_target in $ac_config_targets | |
9918 | do | |
9919 | case "$ac_config_target" in | |
9920 | # Handling of arguments. | |
9921 | "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
9922 | "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;; | |
9923 | "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
9924 | "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
9925 | *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 | |
9926 | echo "$as_me: error: invalid argument: $ac_config_target" >&2;} | |
9927 | { (exit 1); exit 1; }; };; | |
0bc0cd11 | 9928 | esac |
238235ef | 9929 | done |
0bc0cd11 | 9930 | |
238235ef DJ |
9931 | # If the user did not use the arguments to specify the items to instantiate, |
9932 | # then the envvar interface is used. Set only those that are not. | |
9933 | # We use the long form for the default assignment because of an extremely | |
9934 | # bizarre bug on SunOS 4.1.3. | |
9935 | if $ac_need_defaults; then | |
9936 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
9937 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
9938 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
9939 | fi | |
9940 | ||
9941 | # Have a temporary directory for convenience. Make it in the build tree | |
9942 | # simply because there is no reason to put it here, and in addition, | |
9943 | # creating and moving files from /tmp can sometimes cause problems. | |
9944 | # Create a temporary directory, and hook for its removal unless debugging. | |
9945 | $debug || | |
9946 | { | |
9947 | trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 | |
9948 | trap '{ (exit 1); exit 1; }' 1 2 13 15 | |
9949 | } | |
0bc0cd11 | 9950 | |
238235ef DJ |
9951 | # Create a (secure) tmp directory for tmp files. |
9952 | ||
9953 | { | |
9954 | tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && | |
9955 | test -n "$tmp" && test -d "$tmp" | |
9956 | } || | |
9957 | { | |
9958 | tmp=./confstat$$-$RANDOM | |
9959 | (umask 077 && mkdir $tmp) | |
9960 | } || | |
9961 | { | |
9962 | echo "$me: cannot create a temporary directory in ." >&2 | |
9963 | { (exit 1); exit 1; } | |
9964 | } | |
9965 | ||
9966 | _ACEOF | |
9967 | ||
9968 | cat >>$CONFIG_STATUS <<_ACEOF | |
9969 | ||
9970 | # | |
9971 | # CONFIG_FILES section. | |
9972 | # | |
9973 | ||
9974 | # No need to generate the scripts if there are no CONFIG_FILES. | |
9975 | # This happens for instance when ./config.status config.h | |
9976 | if test -n "\$CONFIG_FILES"; then | |
9977 | # Protect against being on the right side of a sed subst in config.status. | |
9978 | sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; | |
9979 | s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF | |
9980 | s,@SHELL@,$SHELL,;t t | |
9981 | s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t | |
9982 | s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t | |
9983 | s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t | |
9984 | s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t | |
9985 | s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t | |
9986 | s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t | |
9987 | s,@exec_prefix@,$exec_prefix,;t t | |
9988 | s,@prefix@,$prefix,;t t | |
9989 | s,@program_transform_name@,$program_transform_name,;t t | |
9990 | s,@bindir@,$bindir,;t t | |
9991 | s,@sbindir@,$sbindir,;t t | |
9992 | s,@libexecdir@,$libexecdir,;t t | |
9993 | s,@datadir@,$datadir,;t t | |
9994 | s,@sysconfdir@,$sysconfdir,;t t | |
9995 | s,@sharedstatedir@,$sharedstatedir,;t t | |
9996 | s,@localstatedir@,$localstatedir,;t t | |
9997 | s,@libdir@,$libdir,;t t | |
9998 | s,@includedir@,$includedir,;t t | |
9999 | s,@oldincludedir@,$oldincludedir,;t t | |
10000 | s,@infodir@,$infodir,;t t | |
10001 | s,@mandir@,$mandir,;t t | |
10002 | s,@build_alias@,$build_alias,;t t | |
10003 | s,@host_alias@,$host_alias,;t t | |
10004 | s,@target_alias@,$target_alias,;t t | |
10005 | s,@DEFS@,$DEFS,;t t | |
10006 | s,@ECHO_C@,$ECHO_C,;t t | |
10007 | s,@ECHO_N@,$ECHO_N,;t t | |
10008 | s,@ECHO_T@,$ECHO_T,;t t | |
10009 | s,@LIBS@,$LIBS,;t t | |
10010 | s,@libiberty_topdir@,$libiberty_topdir,;t t | |
10011 | s,@MAINT@,$MAINT,;t t | |
10012 | s,@NOTMAINT@,$NOTMAINT,;t t | |
10013 | s,@MAKEINFO@,$MAKEINFO,;t t | |
10014 | s,@BUILD_INFO@,$BUILD_INFO,;t t | |
10015 | s,@PERL@,$PERL,;t t | |
10016 | s,@HAVE_PERL@,$HAVE_PERL,;t t | |
10017 | s,@build@,$build,;t t | |
10018 | s,@build_cpu@,$build_cpu,;t t | |
10019 | s,@build_vendor@,$build_vendor,;t t | |
10020 | s,@build_os@,$build_os,;t t | |
10021 | s,@host@,$host,;t t | |
10022 | s,@host_cpu@,$host_cpu,;t t | |
10023 | s,@host_vendor@,$host_vendor,;t t | |
10024 | s,@host_os@,$host_os,;t t | |
10025 | s,@AR@,$AR,;t t | |
10026 | s,@ac_ct_AR@,$ac_ct_AR,;t t | |
10027 | s,@RANLIB@,$RANLIB,;t t | |
10028 | s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t | |
10029 | s,@CC@,$CC,;t t | |
10030 | s,@CFLAGS@,$CFLAGS,;t t | |
10031 | s,@LDFLAGS@,$LDFLAGS,;t t | |
10032 | s,@CPPFLAGS@,$CPPFLAGS,;t t | |
10033 | s,@ac_ct_CC@,$ac_ct_CC,;t t | |
10034 | s,@EXEEXT@,$EXEEXT,;t t | |
10035 | s,@OBJEXT@,$OBJEXT,;t t | |
b033df90 | 10036 | s,@CPP@,$CPP,;t t |
ad49d865 | 10037 | s,@ac_libiberty_warn_cflags@,$ac_libiberty_warn_cflags,;t t |
24f2cabb L |
10038 | s,@NO_MINUS_C_MINUS_O@,$NO_MINUS_C_MINUS_O,;t t |
10039 | s,@OUTPUT_OPTION@,$OUTPUT_OPTION,;t t | |
238235ef DJ |
10040 | s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t |
10041 | s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t | |
10042 | s,@INSTALL_DATA@,$INSTALL_DATA,;t t | |
c91c9c2e | 10043 | s,@PICFLAG@,$PICFLAG,;t t |
238235ef DJ |
10044 | s,@EGREP@,$EGREP,;t t |
10045 | s,@LIBOBJS@,$LIBOBJS,;t t | |
10046 | s,@CHECK@,$CHECK,;t t | |
10047 | s,@target_header_dir@,$target_header_dir,;t t | |
10048 | s,@pexecute@,$pexecute,;t t | |
10049 | s,@INSTALL_DEST@,$INSTALL_DEST,;t t | |
cf61af07 CD |
10050 | s,@datarootdir@,$datarootdir,;t t |
10051 | s,@docdir@,$docdir,;t t | |
10052 | s,@htmldir@,$htmldir,;t t | |
238235ef DJ |
10053 | s,@LTLIBOBJS@,$LTLIBOBJS,;t t |
10054 | /@host_makefile_frag@/r $host_makefile_frag | |
10055 | s,@host_makefile_frag@,,;t t | |
10056 | CEOF | |
10057 | ||
10058 | _ACEOF | |
10059 | ||
10060 | cat >>$CONFIG_STATUS <<\_ACEOF | |
10061 | # Split the substitutions into bite-sized pieces for seds with | |
10062 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
10063 | ac_max_sed_lines=48 | |
10064 | ac_sed_frag=1 # Number of current file. | |
10065 | ac_beg=1 # First line for current file. | |
10066 | ac_end=$ac_max_sed_lines # Line after last line for current file. | |
10067 | ac_more_lines=: | |
10068 | ac_sed_cmds= | |
10069 | while $ac_more_lines; do | |
10070 | if test $ac_beg -gt 1; then | |
10071 | sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
10072 | else | |
10073 | sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
10074 | fi | |
10075 | if test ! -s $tmp/subs.frag; then | |
10076 | ac_more_lines=false | |
10077 | else | |
10078 | # The purpose of the label and of the branching condition is to | |
10079 | # speed up the sed processing (if there are no `@' at all, there | |
10080 | # is no need to browse any of the substitutions). | |
10081 | # These are the two extra sed commands mentioned above. | |
10082 | (echo ':t | |
10083 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed | |
10084 | if test -z "$ac_sed_cmds"; then | |
3beb1315 | 10085 | ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" |
238235ef | 10086 | else |
3beb1315 | 10087 | ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" |
238235ef DJ |
10088 | fi |
10089 | ac_sed_frag=`expr $ac_sed_frag + 1` | |
10090 | ac_beg=$ac_end | |
10091 | ac_end=`expr $ac_end + $ac_max_sed_lines` | |
10092 | fi | |
10093 | done | |
10094 | if test -z "$ac_sed_cmds"; then | |
10095 | ac_sed_cmds=cat | |
0bc0cd11 | 10096 | fi |
238235ef | 10097 | fi # test -n "$CONFIG_FILES" |
0bc0cd11 | 10098 | |
238235ef DJ |
10099 | _ACEOF |
10100 | cat >>$CONFIG_STATUS <<\_ACEOF | |
10101 | for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue | |
10102 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
10103 | case $ac_file in | |
10104 | - | *:- | *:-:* ) # input from stdin | |
3beb1315 HPN |
10105 | cat >$tmp/stdin |
10106 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
10107 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
238235ef | 10108 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
3beb1315 | 10109 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
238235ef | 10110 | * ) ac_file_in=$ac_file.in ;; |
0bc0cd11 JL |
10111 | esac |
10112 | ||
238235ef DJ |
10113 | # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. |
10114 | ac_dir=`(dirname "$ac_file") 2>/dev/null || | |
10115 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
3beb1315 HPN |
10116 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
10117 | X"$ac_file" : 'X\(//\)$' \| \ | |
10118 | X"$ac_file" : 'X\(/\)' \| \ | |
10119 | . : '\(.\)' 2>/dev/null || | |
238235ef DJ |
10120 | echo X"$ac_file" | |
10121 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
10122 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
10123 | /^X\(\/\/\)$/{ s//\1/; q; } | |
10124 | /^X\(\/\).*/{ s//\1/; q; } | |
10125 | s/.*/./; q'` | |
10126 | { if $as_mkdir_p; then | |
10127 | mkdir -p "$ac_dir" | |
10128 | else | |
10129 | as_dir="$ac_dir" | |
10130 | as_dirs= | |
10131 | while test ! -d "$as_dir"; do | |
10132 | as_dirs="$as_dir $as_dirs" | |
10133 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
10134 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
3beb1315 HPN |
10135 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
10136 | X"$as_dir" : 'X\(//\)$' \| \ | |
10137 | X"$as_dir" : 'X\(/\)' \| \ | |
10138 | . : '\(.\)' 2>/dev/null || | |
238235ef DJ |
10139 | echo X"$as_dir" | |
10140 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
10141 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
10142 | /^X\(\/\/\)$/{ s//\1/; q; } | |
10143 | /^X\(\/\).*/{ s//\1/; q; } | |
10144 | s/.*/./; q'` | |
10145 | done | |
10146 | test ! -n "$as_dirs" || mkdir $as_dirs | |
10147 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
10148 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
10149 | { (exit 1); exit 1; }; }; } | |
10150 | ||
10151 | ac_builddir=. | |
0bc0cd11 | 10152 | |
238235ef DJ |
10153 | if test "$ac_dir" != .; then |
10154 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
10155 | # A "../" for each directory in $ac_dir_suffix. | |
10156 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
10157 | else | |
10158 | ac_dir_suffix= ac_top_builddir= | |
10159 | fi | |
10160 | ||
10161 | case $srcdir in | |
10162 | .) # No --srcdir option. We are building in place. | |
10163 | ac_srcdir=. | |
10164 | if test -z "$ac_top_builddir"; then | |
10165 | ac_top_srcdir=. | |
10166 | else | |
10167 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
10168 | fi ;; | |
10169 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
10170 | ac_srcdir=$srcdir$ac_dir_suffix; | |
10171 | ac_top_srcdir=$srcdir ;; | |
10172 | *) # Relative path. | |
10173 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
10174 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
10175 | esac | |
a4f74b58 KC |
10176 | |
10177 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
10178 | # the directories may not exist. | |
10179 | case `pwd` in | |
10180 | .) ac_abs_builddir="$ac_dir";; | |
3beb1315 | 10181 | *) |
a4f74b58 KC |
10182 | case "$ac_dir" in |
10183 | .) ac_abs_builddir=`pwd`;; | |
10184 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
10185 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
3beb1315 HPN |
10186 | esac;; |
10187 | esac | |
a4f74b58 | 10188 | case $ac_abs_builddir in |
3beb1315 HPN |
10189 | .) ac_abs_top_builddir=${ac_top_builddir}.;; |
10190 | *) | |
10191 | case ${ac_top_builddir}. in | |
a4f74b58 | 10192 | .) ac_abs_top_builddir=$ac_abs_builddir;; |
3beb1315 | 10193 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; |
a4f74b58 | 10194 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; |
3beb1315 HPN |
10195 | esac;; |
10196 | esac | |
a4f74b58 | 10197 | case $ac_abs_builddir in |
3beb1315 HPN |
10198 | .) ac_abs_srcdir=$ac_srcdir;; |
10199 | *) | |
10200 | case $ac_srcdir in | |
a4f74b58 | 10201 | .) ac_abs_srcdir=$ac_abs_builddir;; |
3beb1315 | 10202 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; |
a4f74b58 | 10203 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; |
3beb1315 HPN |
10204 | esac;; |
10205 | esac | |
a4f74b58 | 10206 | case $ac_abs_builddir in |
3beb1315 HPN |
10207 | .) ac_abs_top_srcdir=$ac_top_srcdir;; |
10208 | *) | |
10209 | case $ac_top_srcdir in | |
a4f74b58 | 10210 | .) ac_abs_top_srcdir=$ac_abs_builddir;; |
3beb1315 | 10211 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; |
a4f74b58 | 10212 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; |
3beb1315 HPN |
10213 | esac;; |
10214 | esac | |
238235ef DJ |
10215 | |
10216 | ||
10217 | case $INSTALL in | |
10218 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
10219 | *) ac_INSTALL=$ac_top_builddir$INSTALL ;; | |
0bc0cd11 JL |
10220 | esac |
10221 | ||
e8f9ec35 GDR |
10222 | if test x"$ac_file" != x-; then |
10223 | { echo "$as_me:$LINENO: creating $ac_file" >&5 | |
10224 | echo "$as_me: creating $ac_file" >&6;} | |
10225 | rm -f "$ac_file" | |
10226 | fi | |
238235ef DJ |
10227 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
10228 | # use $as_me), people would be surprised to read: | |
10229 | # /* config.h. Generated by config.status. */ | |
10230 | if test x"$ac_file" = x-; then | |
10231 | configure_input= | |
10232 | else | |
10233 | configure_input="$ac_file. " | |
10234 | fi | |
10235 | configure_input=$configure_input"Generated from `echo $ac_file_in | | |
3beb1315 | 10236 | sed 's,.*/,,'` by configure." |
238235ef DJ |
10237 | |
10238 | # First look for the input files in the build tree, otherwise in the | |
10239 | # src tree. | |
10240 | ac_file_inputs=`IFS=: | |
10241 | for f in $ac_file_in; do | |
10242 | case $f in | |
10243 | -) echo $tmp/stdin ;; | |
10244 | [\\/$]*) | |
3beb1315 HPN |
10245 | # Absolute (can't be DOS-style, as IFS=:) |
10246 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
238235ef DJ |
10247 | echo "$as_me: error: cannot find input file: $f" >&2;} |
10248 | { (exit 1); exit 1; }; } | |
3beb1315 | 10249 | echo "$f";; |
238235ef | 10250 | *) # Relative |
3beb1315 HPN |
10251 | if test -f "$f"; then |
10252 | # Build tree | |
10253 | echo "$f" | |
10254 | elif test -f "$srcdir/$f"; then | |
10255 | # Source tree | |
10256 | echo "$srcdir/$f" | |
10257 | else | |
10258 | # /dev/null tree | |
10259 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
238235ef DJ |
10260 | echo "$as_me: error: cannot find input file: $f" >&2;} |
10261 | { (exit 1); exit 1; }; } | |
3beb1315 | 10262 | fi;; |
238235ef DJ |
10263 | esac |
10264 | done` || { (exit 1); exit 1; } | |
10265 | _ACEOF | |
10266 | cat >>$CONFIG_STATUS <<_ACEOF | |
10267 | sed "$ac_vpsub | |
10268 | $extrasub | |
10269 | _ACEOF | |
10270 | cat >>$CONFIG_STATUS <<\_ACEOF | |
10271 | :t | |
10272 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
10273 | s,@configure_input@,$configure_input,;t t | |
10274 | s,@srcdir@,$ac_srcdir,;t t | |
10275 | s,@abs_srcdir@,$ac_abs_srcdir,;t t | |
10276 | s,@top_srcdir@,$ac_top_srcdir,;t t | |
10277 | s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t | |
10278 | s,@builddir@,$ac_builddir,;t t | |
10279 | s,@abs_builddir@,$ac_abs_builddir,;t t | |
10280 | s,@top_builddir@,$ac_top_builddir,;t t | |
10281 | s,@abs_top_builddir@,$ac_abs_top_builddir,;t t | |
10282 | s,@INSTALL@,$ac_INSTALL,;t t | |
10283 | " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out | |
10284 | rm -f $tmp/stdin | |
10285 | if test x"$ac_file" != x-; then | |
10286 | mv $tmp/out $ac_file | |
10287 | else | |
10288 | cat $tmp/out | |
10289 | rm -f $tmp/out | |
10290 | fi | |
10291 | ||
10292 | done | |
10293 | _ACEOF | |
10294 | cat >>$CONFIG_STATUS <<\_ACEOF | |
10295 | ||
10296 | # | |
10297 | # CONFIG_HEADER section. | |
10298 | # | |
0bc0cd11 JL |
10299 | |
10300 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
10301 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
10302 | # | |
10303 | # ac_d sets the value in "#define NAME VALUE" lines. | |
3beb1315 HPN |
10304 | ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
10305 | ac_dB='[ ].*$,\1#\2' | |
238235ef DJ |
10306 | ac_dC=' ' |
10307 | ac_dD=',;t' | |
10308 | # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
3beb1315 | 10309 | ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
238235ef | 10310 | ac_uB='$,\1#\2define\3' |
0bc0cd11 | 10311 | ac_uC=' ' |
238235ef DJ |
10312 | ac_uD=',;t' |
10313 | ||
10314 | for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue | |
0bc0cd11 | 10315 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
238235ef DJ |
10316 | case $ac_file in |
10317 | - | *:- | *:-:* ) # input from stdin | |
3beb1315 HPN |
10318 | cat >$tmp/stdin |
10319 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
10320 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
238235ef | 10321 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
3beb1315 | 10322 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
238235ef | 10323 | * ) ac_file_in=$ac_file.in ;; |
0bc0cd11 JL |
10324 | esac |
10325 | ||
238235ef DJ |
10326 | test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 |
10327 | echo "$as_me: creating $ac_file" >&6;} | |
10328 | ||
10329 | # First look for the input files in the build tree, otherwise in the | |
10330 | # src tree. | |
10331 | ac_file_inputs=`IFS=: | |
10332 | for f in $ac_file_in; do | |
10333 | case $f in | |
10334 | -) echo $tmp/stdin ;; | |
10335 | [\\/$]*) | |
3beb1315 HPN |
10336 | # Absolute (can't be DOS-style, as IFS=:) |
10337 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
238235ef DJ |
10338 | echo "$as_me: error: cannot find input file: $f" >&2;} |
10339 | { (exit 1); exit 1; }; } | |
3beb1315 HPN |
10340 | # Do quote $f, to prevent DOS paths from being IFS'd. |
10341 | echo "$f";; | |
238235ef | 10342 | *) # Relative |
3beb1315 HPN |
10343 | if test -f "$f"; then |
10344 | # Build tree | |
10345 | echo "$f" | |
10346 | elif test -f "$srcdir/$f"; then | |
10347 | # Source tree | |
10348 | echo "$srcdir/$f" | |
10349 | else | |
10350 | # /dev/null tree | |
10351 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
238235ef DJ |
10352 | echo "$as_me: error: cannot find input file: $f" >&2;} |
10353 | { (exit 1); exit 1; }; } | |
3beb1315 | 10354 | fi;; |
238235ef DJ |
10355 | esac |
10356 | done` || { (exit 1); exit 1; } | |
10357 | # Remove the trailing spaces. | |
3beb1315 | 10358 | sed 's/[ ]*$//' $ac_file_inputs >$tmp/in |
238235ef DJ |
10359 | |
10360 | _ACEOF | |
10361 | ||
10362 | # Transform confdefs.h into two sed scripts, `conftest.defines' and | |
10363 | # `conftest.undefs', that substitutes the proper values into | |
10364 | # config.h.in to produce config.h. The first handles `#define' | |
10365 | # templates, and the second `#undef' templates. | |
10366 | # And first: Protect against being on the right side of a sed subst in | |
10367 | # config.status. Protect against being in an unquoted here document | |
10368 | # in config.status. | |
10369 | rm -f conftest.defines conftest.undefs | |
10370 | # Using a here document instead of a string reduces the quoting nightmare. | |
10371 | # Putting comments in sed scripts is not portable. | |
10372 | # | |
10373 | # `end' is used to avoid that the second main sed command (meant for | |
10374 | # 0-ary CPP macros) applies to n-ary macro definitions. | |
10375 | # See the Autoconf documentation for `clear'. | |
10376 | cat >confdef2sed.sed <<\_ACEOF | |
10377 | s/[\\&,]/\\&/g | |
10378 | s,[\\$`],\\&,g | |
10379 | t clear | |
10380 | : clear | |
3beb1315 | 10381 | s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp |
238235ef | 10382 | t end |
3beb1315 | 10383 | s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp |
238235ef DJ |
10384 | : end |
10385 | _ACEOF | |
10386 | # If some macros were called several times there might be several times | |
10387 | # the same #defines, which is useless. Nevertheless, we may not want to | |
10388 | # sort them, since we want the *last* AC-DEFINE to be honored. | |
10389 | uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines | |
10390 | sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs | |
10391 | rm -f confdef2sed.sed | |
0bc0cd11 JL |
10392 | |
10393 | # This sed command replaces #undef with comments. This is necessary, for | |
10394 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
10395 | # on some systems where configure will not decide to define it. | |
238235ef | 10396 | cat >>conftest.undefs <<\_ACEOF |
3beb1315 | 10397 | s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, |
238235ef DJ |
10398 | _ACEOF |
10399 | ||
10400 | # Break up conftest.defines because some shells have a limit on the size | |
10401 | # of here documents, and old seds have small limits too (100 cmds). | |
10402 | echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS | |
3beb1315 | 10403 | echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS |
238235ef DJ |
10404 | echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS |
10405 | echo ' :' >>$CONFIG_STATUS | |
10406 | rm -f conftest.tail | |
10407 | while grep . conftest.defines >/dev/null | |
10408 | do | |
10409 | # Write a limited-size here document to $tmp/defines.sed. | |
10410 | echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS | |
10411 | # Speed up: don't consider the non `#define' lines. | |
3beb1315 | 10412 | echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS |
238235ef DJ |
10413 | # Work around the forget-to-reset-the-flag bug. |
10414 | echo 't clr' >>$CONFIG_STATUS | |
10415 | echo ': clr' >>$CONFIG_STATUS | |
10416 | sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS | |
10417 | echo 'CEOF | |
10418 | sed -f $tmp/defines.sed $tmp/in >$tmp/out | |
10419 | rm -f $tmp/in | |
10420 | mv $tmp/out $tmp/in | |
10421 | ' >>$CONFIG_STATUS | |
10422 | sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail | |
10423 | rm -f conftest.defines | |
10424 | mv conftest.tail conftest.defines | |
10425 | done | |
10426 | rm -f conftest.defines | |
10427 | echo ' fi # grep' >>$CONFIG_STATUS | |
10428 | echo >>$CONFIG_STATUS | |
0bc0cd11 | 10429 | |
238235ef DJ |
10430 | # Break up conftest.undefs because some shells have a limit on the size |
10431 | # of here documents, and old seds have small limits too (100 cmds). | |
10432 | echo ' # Handle all the #undef templates' >>$CONFIG_STATUS | |
0bc0cd11 | 10433 | rm -f conftest.tail |
238235ef | 10434 | while grep . conftest.undefs >/dev/null |
0bc0cd11 | 10435 | do |
238235ef DJ |
10436 | # Write a limited-size here document to $tmp/undefs.sed. |
10437 | echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS | |
10438 | # Speed up: don't consider the non `#undef' | |
3beb1315 | 10439 | echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS |
238235ef DJ |
10440 | # Work around the forget-to-reset-the-flag bug. |
10441 | echo 't clr' >>$CONFIG_STATUS | |
10442 | echo ': clr' >>$CONFIG_STATUS | |
10443 | sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS | |
0bc0cd11 | 10444 | echo 'CEOF |
238235ef DJ |
10445 | sed -f $tmp/undefs.sed $tmp/in >$tmp/out |
10446 | rm -f $tmp/in | |
10447 | mv $tmp/out $tmp/in | |
10448 | ' >>$CONFIG_STATUS | |
10449 | sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail | |
10450 | rm -f conftest.undefs | |
10451 | mv conftest.tail conftest.undefs | |
10452 | done | |
10453 | rm -f conftest.undefs | |
10454 | ||
10455 | cat >>$CONFIG_STATUS <<\_ACEOF | |
10456 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
10457 | # use $as_me), people would be surprised to read: | |
10458 | # /* config.h. Generated by config.status. */ | |
10459 | if test x"$ac_file" = x-; then | |
10460 | echo "/* Generated by configure. */" >$tmp/config.h | |
0bc0cd11 | 10461 | else |
238235ef | 10462 | echo "/* $ac_file. Generated by configure. */" >$tmp/config.h |
0bc0cd11 | 10463 | fi |
238235ef DJ |
10464 | cat $tmp/in >>$tmp/config.h |
10465 | rm -f $tmp/in | |
10466 | if test x"$ac_file" != x-; then | |
10467 | if diff $ac_file $tmp/config.h >/dev/null 2>&1; then | |
10468 | { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 | |
10469 | echo "$as_me: $ac_file is unchanged" >&6;} | |
10470 | else | |
10471 | ac_dir=`(dirname "$ac_file") 2>/dev/null || | |
10472 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
3beb1315 HPN |
10473 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
10474 | X"$ac_file" : 'X\(//\)$' \| \ | |
10475 | X"$ac_file" : 'X\(/\)' \| \ | |
10476 | . : '\(.\)' 2>/dev/null || | |
238235ef DJ |
10477 | echo X"$ac_file" | |
10478 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
10479 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
10480 | /^X\(\/\/\)$/{ s//\1/; q; } | |
10481 | /^X\(\/\).*/{ s//\1/; q; } | |
10482 | s/.*/./; q'` | |
10483 | { if $as_mkdir_p; then | |
10484 | mkdir -p "$ac_dir" | |
10485 | else | |
10486 | as_dir="$ac_dir" | |
10487 | as_dirs= | |
10488 | while test ! -d "$as_dir"; do | |
10489 | as_dirs="$as_dir $as_dirs" | |
10490 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
10491 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
3beb1315 HPN |
10492 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
10493 | X"$as_dir" : 'X\(//\)$' \| \ | |
10494 | X"$as_dir" : 'X\(/\)' \| \ | |
10495 | . : '\(.\)' 2>/dev/null || | |
238235ef DJ |
10496 | echo X"$as_dir" | |
10497 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
10498 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
10499 | /^X\(\/\/\)$/{ s//\1/; q; } | |
10500 | /^X\(\/\).*/{ s//\1/; q; } | |
10501 | s/.*/./; q'` | |
10502 | done | |
10503 | test ! -n "$as_dirs" || mkdir $as_dirs | |
10504 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
10505 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
10506 | { (exit 1); exit 1; }; }; } | |
0bc0cd11 | 10507 | |
238235ef DJ |
10508 | rm -f $ac_file |
10509 | mv $tmp/config.h $ac_file | |
10510 | fi | |
10511 | else | |
10512 | cat $tmp/config.h | |
10513 | rm -f $tmp/config.h | |
10514 | fi | |
10515 | done | |
10516 | _ACEOF | |
10517 | cat >>$CONFIG_STATUS <<\_ACEOF | |
0bc0cd11 | 10518 | |
238235ef DJ |
10519 | # |
10520 | # CONFIG_COMMANDS section. | |
10521 | # | |
10522 | for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue | |
10523 | ac_dest=`echo "$ac_file" | sed 's,:.*,,'` | |
10524 | ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
10525 | ac_dir=`(dirname "$ac_dest") 2>/dev/null || | |
10526 | $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
3beb1315 HPN |
10527 | X"$ac_dest" : 'X\(//\)[^/]' \| \ |
10528 | X"$ac_dest" : 'X\(//\)$' \| \ | |
10529 | X"$ac_dest" : 'X\(/\)' \| \ | |
10530 | . : '\(.\)' 2>/dev/null || | |
238235ef DJ |
10531 | echo X"$ac_dest" | |
10532 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
10533 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
10534 | /^X\(\/\/\)$/{ s//\1/; q; } | |
10535 | /^X\(\/\).*/{ s//\1/; q; } | |
10536 | s/.*/./; q'` | |
3beb1315 HPN |
10537 | { if $as_mkdir_p; then |
10538 | mkdir -p "$ac_dir" | |
10539 | else | |
10540 | as_dir="$ac_dir" | |
10541 | as_dirs= | |
10542 | while test ! -d "$as_dir"; do | |
10543 | as_dirs="$as_dir $as_dirs" | |
10544 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
10545 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
10546 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
10547 | X"$as_dir" : 'X\(//\)$' \| \ | |
10548 | X"$as_dir" : 'X\(/\)' \| \ | |
10549 | . : '\(.\)' 2>/dev/null || | |
10550 | echo X"$as_dir" | | |
10551 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
10552 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
10553 | /^X\(\/\/\)$/{ s//\1/; q; } | |
10554 | /^X\(\/\).*/{ s//\1/; q; } | |
10555 | s/.*/./; q'` | |
10556 | done | |
10557 | test ! -n "$as_dirs" || mkdir $as_dirs | |
10558 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
10559 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
10560 | { (exit 1); exit 1; }; }; } | |
10561 | ||
238235ef DJ |
10562 | ac_builddir=. |
10563 | ||
10564 | if test "$ac_dir" != .; then | |
10565 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
10566 | # A "../" for each directory in $ac_dir_suffix. | |
10567 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
10568 | else | |
10569 | ac_dir_suffix= ac_top_builddir= | |
10570 | fi | |
10571 | ||
10572 | case $srcdir in | |
10573 | .) # No --srcdir option. We are building in place. | |
10574 | ac_srcdir=. | |
10575 | if test -z "$ac_top_builddir"; then | |
10576 | ac_top_srcdir=. | |
10577 | else | |
10578 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
10579 | fi ;; | |
10580 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
10581 | ac_srcdir=$srcdir$ac_dir_suffix; | |
10582 | ac_top_srcdir=$srcdir ;; | |
10583 | *) # Relative path. | |
10584 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
10585 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
10586 | esac | |
a4f74b58 KC |
10587 | |
10588 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
10589 | # the directories may not exist. | |
10590 | case `pwd` in | |
10591 | .) ac_abs_builddir="$ac_dir";; | |
3beb1315 | 10592 | *) |
a4f74b58 KC |
10593 | case "$ac_dir" in |
10594 | .) ac_abs_builddir=`pwd`;; | |
10595 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
10596 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
3beb1315 HPN |
10597 | esac;; |
10598 | esac | |
a4f74b58 | 10599 | case $ac_abs_builddir in |
3beb1315 HPN |
10600 | .) ac_abs_top_builddir=${ac_top_builddir}.;; |
10601 | *) | |
10602 | case ${ac_top_builddir}. in | |
a4f74b58 | 10603 | .) ac_abs_top_builddir=$ac_abs_builddir;; |
3beb1315 | 10604 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; |
a4f74b58 | 10605 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; |
3beb1315 HPN |
10606 | esac;; |
10607 | esac | |
a4f74b58 | 10608 | case $ac_abs_builddir in |
3beb1315 HPN |
10609 | .) ac_abs_srcdir=$ac_srcdir;; |
10610 | *) | |
10611 | case $ac_srcdir in | |
a4f74b58 | 10612 | .) ac_abs_srcdir=$ac_abs_builddir;; |
3beb1315 | 10613 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; |
a4f74b58 | 10614 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; |
3beb1315 HPN |
10615 | esac;; |
10616 | esac | |
a4f74b58 | 10617 | case $ac_abs_builddir in |
3beb1315 HPN |
10618 | .) ac_abs_top_srcdir=$ac_top_srcdir;; |
10619 | *) | |
10620 | case $ac_top_srcdir in | |
a4f74b58 | 10621 | .) ac_abs_top_srcdir=$ac_abs_builddir;; |
3beb1315 | 10622 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; |
a4f74b58 | 10623 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; |
3beb1315 HPN |
10624 | esac;; |
10625 | esac | |
238235ef DJ |
10626 | |
10627 | ||
10628 | { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 | |
10629 | echo "$as_me: executing $ac_dest commands" >&6;} | |
10630 | case $ac_dest in | |
10631 | default ) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h | |
0bc0cd11 | 10632 | if test -n "$CONFIG_FILES"; then |
7b3ed47d | 10633 | if test -n "${with_target_subdir}"; then |
0bc0cd11 JL |
10634 | # FIXME: We shouldn't need to set ac_file |
10635 | ac_file=Makefile | |
6706f116 | 10636 | LD="${ORIGINAL_LD_FOR_MULTILIBS}" |
0bc0cd11 JL |
10637 | . ${libiberty_topdir}/config-ml.in |
10638 | fi | |
238235ef DJ |
10639 | fi ;; |
10640 | esac | |
10641 | done | |
10642 | _ACEOF | |
10643 | ||
10644 | cat >>$CONFIG_STATUS <<\_ACEOF | |
10645 | ||
10646 | { (exit 0); exit 0; } | |
10647 | _ACEOF | |
0bc0cd11 | 10648 | chmod +x $CONFIG_STATUS |
238235ef DJ |
10649 | ac_clean_files=$ac_clean_files_save |
10650 | ||
10651 | ||
10652 | # configure is writing to config.log, and then calls config.status. | |
10653 | # config.status does its own redirection, appending to config.log. | |
10654 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
10655 | # by configure, so config.status won't be able to write to it; its | |
10656 | # output is simply discarded. So we exec the FD to /dev/null, | |
10657 | # effectively closing config.log, so it can be properly (re)opened and | |
10658 | # appended to by config.status. When coming back to configure, we | |
10659 | # need to make the FD available again. | |
10660 | if test "$no_create" != yes; then | |
10661 | ac_cs_success=: | |
10662 | ac_config_status_args= | |
10663 | test "$silent" = yes && | |
10664 | ac_config_status_args="$ac_config_status_args --quiet" | |
10665 | exec 5>/dev/null | |
10666 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
10667 | exec 5>>config.log | |
10668 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
10669 | # would make configure fail if this is the last instruction. | |
10670 | $ac_cs_success || { (exit 1); exit 1; } | |
10671 | fi | |
0bc0cd11 | 10672 |