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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 | ||
24f2cabb | 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 EGREP LIBOBJS CHECK target_header_dir pexecute INSTALL_DEST LTLIBOBJS' |
238235ef | 313 | ac_subst_files='host_makefile_frag' |
0bc0cd11 JL |
314 | |
315 | # Initialize some variables set by options. | |
238235ef DJ |
316 | ac_init_help= |
317 | ac_init_version=false | |
0bc0cd11 JL |
318 | # The variables have the same names as the options, with |
319 | # dashes changed to underlines. | |
238235ef | 320 | cache_file=/dev/null |
0bc0cd11 | 321 | exec_prefix=NONE |
0bc0cd11 | 322 | no_create= |
0bc0cd11 JL |
323 | no_recursion= |
324 | prefix=NONE | |
325 | program_prefix=NONE | |
326 | program_suffix=NONE | |
327 | program_transform_name=s,x,x, | |
328 | silent= | |
329 | site= | |
330 | srcdir= | |
0bc0cd11 JL |
331 | verbose= |
332 | x_includes=NONE | |
333 | x_libraries=NONE | |
238235ef DJ |
334 | |
335 | # Installation directory options. | |
336 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
337 | # and all the variables that are supposed to be based on exec_prefix | |
338 | # by default will actually change. | |
339 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
0bc0cd11 JL |
340 | bindir='${exec_prefix}/bin' |
341 | sbindir='${exec_prefix}/sbin' | |
342 | libexecdir='${exec_prefix}/libexec' | |
343 | datadir='${prefix}/share' | |
344 | sysconfdir='${prefix}/etc' | |
345 | sharedstatedir='${prefix}/com' | |
346 | localstatedir='${prefix}/var' | |
347 | libdir='${exec_prefix}/lib' | |
348 | includedir='${prefix}/include' | |
349 | oldincludedir='/usr/include' | |
350 | infodir='${prefix}/info' | |
351 | mandir='${prefix}/man' | |
352 | ||
0bc0cd11 JL |
353 | ac_prev= |
354 | for ac_option | |
355 | do | |
0bc0cd11 JL |
356 | # If the previous option needs an argument, assign it. |
357 | if test -n "$ac_prev"; then | |
358 | eval "$ac_prev=\$ac_option" | |
359 | ac_prev= | |
360 | continue | |
361 | fi | |
362 | ||
238235ef | 363 | ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` |
0bc0cd11 JL |
364 | |
365 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
366 | ||
238235ef | 367 | case $ac_option in |
0bc0cd11 JL |
368 | |
369 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
370 | ac_prev=bindir ;; | |
371 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
238235ef | 372 | bindir=$ac_optarg ;; |
0bc0cd11 JL |
373 | |
374 | -build | --build | --buil | --bui | --bu) | |
238235ef | 375 | ac_prev=build_alias ;; |
0bc0cd11 | 376 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
238235ef | 377 | build_alias=$ac_optarg ;; |
0bc0cd11 JL |
378 | |
379 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
380 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
381 | ac_prev=cache_file ;; | |
382 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
383 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
238235ef DJ |
384 | cache_file=$ac_optarg ;; |
385 | ||
386 | --config-cache | -C) | |
387 | cache_file=config.cache ;; | |
0bc0cd11 JL |
388 | |
389 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
390 | ac_prev=datadir ;; | |
391 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
392 | | --da=*) | |
238235ef | 393 | datadir=$ac_optarg ;; |
0bc0cd11 JL |
394 | |
395 | -disable-* | --disable-*) | |
238235ef | 396 | ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
0bc0cd11 | 397 | # Reject names that are not valid shell variable names. |
238235ef DJ |
398 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
399 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
400 | { (exit 1); exit 1; }; } | |
401 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
402 | eval "enable_$ac_feature=no" ;; | |
0bc0cd11 JL |
403 | |
404 | -enable-* | --enable-*) | |
238235ef | 405 | ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
0bc0cd11 | 406 | # Reject names that are not valid shell variable names. |
238235ef DJ |
407 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
408 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
409 | { (exit 1); exit 1; }; } | |
410 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
411 | case $ac_option in | |
412 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
0bc0cd11 JL |
413 | *) ac_optarg=yes ;; |
414 | esac | |
238235ef | 415 | eval "enable_$ac_feature='$ac_optarg'" ;; |
0bc0cd11 JL |
416 | |
417 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
418 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
419 | | --exec | --exe | --ex) | |
420 | ac_prev=exec_prefix ;; | |
421 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
422 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
423 | | --exec=* | --exe=* | --ex=*) | |
238235ef | 424 | exec_prefix=$ac_optarg ;; |
0bc0cd11 JL |
425 | |
426 | -gas | --gas | --ga | --g) | |
427 | # Obsolete; use --with-gas. | |
428 | with_gas=yes ;; | |
429 | ||
238235ef DJ |
430 | -help | --help | --hel | --he | -h) |
431 | ac_init_help=long ;; | |
432 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
433 | ac_init_help=recursive ;; | |
434 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
435 | ac_init_help=short ;; | |
0bc0cd11 JL |
436 | |
437 | -host | --host | --hos | --ho) | |
238235ef | 438 | ac_prev=host_alias ;; |
0bc0cd11 | 439 | -host=* | --host=* | --hos=* | --ho=*) |
238235ef | 440 | host_alias=$ac_optarg ;; |
0bc0cd11 JL |
441 | |
442 | -includedir | --includedir | --includedi | --included | --include \ | |
443 | | --includ | --inclu | --incl | --inc) | |
444 | ac_prev=includedir ;; | |
445 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
446 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
238235ef | 447 | includedir=$ac_optarg ;; |
0bc0cd11 JL |
448 | |
449 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
450 | ac_prev=infodir ;; | |
451 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
238235ef | 452 | infodir=$ac_optarg ;; |
0bc0cd11 JL |
453 | |
454 | -libdir | --libdir | --libdi | --libd) | |
455 | ac_prev=libdir ;; | |
456 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
238235ef | 457 | libdir=$ac_optarg ;; |
0bc0cd11 JL |
458 | |
459 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
460 | | --libexe | --libex | --libe) | |
461 | ac_prev=libexecdir ;; | |
462 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
463 | | --libexe=* | --libex=* | --libe=*) | |
238235ef | 464 | libexecdir=$ac_optarg ;; |
0bc0cd11 JL |
465 | |
466 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
467 | | --localstate | --localstat | --localsta | --localst \ | |
468 | | --locals | --local | --loca | --loc | --lo) | |
469 | ac_prev=localstatedir ;; | |
470 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
471 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
472 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
238235ef | 473 | localstatedir=$ac_optarg ;; |
0bc0cd11 JL |
474 | |
475 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
476 | ac_prev=mandir ;; | |
477 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
238235ef | 478 | mandir=$ac_optarg ;; |
0bc0cd11 JL |
479 | |
480 | -nfp | --nfp | --nf) | |
481 | # Obsolete; use --without-fp. | |
482 | with_fp=no ;; | |
483 | ||
484 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
238235ef | 485 | | --no-cr | --no-c | -n) |
0bc0cd11 JL |
486 | no_create=yes ;; |
487 | ||
488 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
489 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
490 | no_recursion=yes ;; | |
491 | ||
492 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
493 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
494 | | --oldin | --oldi | --old | --ol | --o) | |
495 | ac_prev=oldincludedir ;; | |
496 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
497 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
498 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
238235ef | 499 | oldincludedir=$ac_optarg ;; |
0bc0cd11 JL |
500 | |
501 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
502 | ac_prev=prefix ;; | |
503 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
238235ef | 504 | prefix=$ac_optarg ;; |
0bc0cd11 JL |
505 | |
506 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
507 | | --program-pre | --program-pr | --program-p) | |
508 | ac_prev=program_prefix ;; | |
509 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
510 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
238235ef | 511 | program_prefix=$ac_optarg ;; |
0bc0cd11 JL |
512 | |
513 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
514 | | --program-suf | --program-su | --program-s) | |
515 | ac_prev=program_suffix ;; | |
516 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
517 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
238235ef | 518 | program_suffix=$ac_optarg ;; |
0bc0cd11 JL |
519 | |
520 | -program-transform-name | --program-transform-name \ | |
521 | | --program-transform-nam | --program-transform-na \ | |
522 | | --program-transform-n | --program-transform- \ | |
523 | | --program-transform | --program-transfor \ | |
524 | | --program-transfo | --program-transf \ | |
525 | | --program-trans | --program-tran \ | |
526 | | --progr-tra | --program-tr | --program-t) | |
527 | ac_prev=program_transform_name ;; | |
528 | -program-transform-name=* | --program-transform-name=* \ | |
529 | | --program-transform-nam=* | --program-transform-na=* \ | |
530 | | --program-transform-n=* | --program-transform-=* \ | |
531 | | --program-transform=* | --program-transfor=* \ | |
532 | | --program-transfo=* | --program-transf=* \ | |
533 | | --program-trans=* | --program-tran=* \ | |
534 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
238235ef | 535 | program_transform_name=$ac_optarg ;; |
0bc0cd11 JL |
536 | |
537 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
538 | | -silent | --silent | --silen | --sile | --sil) | |
539 | silent=yes ;; | |
540 | ||
541 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
542 | ac_prev=sbindir ;; | |
543 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
544 | | --sbi=* | --sb=*) | |
238235ef | 545 | sbindir=$ac_optarg ;; |
0bc0cd11 JL |
546 | |
547 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
548 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
549 | | --sharedst | --shareds | --shared | --share | --shar \ | |
550 | | --sha | --sh) | |
551 | ac_prev=sharedstatedir ;; | |
552 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
553 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
554 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
555 | | --sha=* | --sh=*) | |
238235ef | 556 | sharedstatedir=$ac_optarg ;; |
0bc0cd11 JL |
557 | |
558 | -site | --site | --sit) | |
559 | ac_prev=site ;; | |
560 | -site=* | --site=* | --sit=*) | |
238235ef | 561 | site=$ac_optarg ;; |
0bc0cd11 JL |
562 | |
563 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
564 | ac_prev=srcdir ;; | |
565 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
238235ef | 566 | srcdir=$ac_optarg ;; |
0bc0cd11 JL |
567 | |
568 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
569 | | --syscon | --sysco | --sysc | --sys | --sy) | |
570 | ac_prev=sysconfdir ;; | |
571 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
572 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
238235ef | 573 | sysconfdir=$ac_optarg ;; |
0bc0cd11 JL |
574 | |
575 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
238235ef | 576 | ac_prev=target_alias ;; |
0bc0cd11 | 577 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
238235ef | 578 | target_alias=$ac_optarg ;; |
0bc0cd11 JL |
579 | |
580 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
581 | verbose=yes ;; | |
582 | ||
238235ef DJ |
583 | -version | --version | --versio | --versi | --vers | -V) |
584 | ac_init_version=: ;; | |
0bc0cd11 JL |
585 | |
586 | -with-* | --with-*) | |
238235ef | 587 | ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
0bc0cd11 | 588 | # Reject names that are not valid shell variable names. |
238235ef DJ |
589 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
590 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
591 | { (exit 1); exit 1; }; } | |
0bc0cd11 | 592 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
238235ef DJ |
593 | case $ac_option in |
594 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
0bc0cd11 JL |
595 | *) ac_optarg=yes ;; |
596 | esac | |
238235ef | 597 | eval "with_$ac_package='$ac_optarg'" ;; |
0bc0cd11 JL |
598 | |
599 | -without-* | --without-*) | |
238235ef | 600 | ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
0bc0cd11 | 601 | # Reject names that are not valid shell variable names. |
238235ef DJ |
602 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
603 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
604 | { (exit 1); exit 1; }; } | |
605 | ac_package=`echo $ac_package | sed 's/-/_/g'` | |
606 | eval "with_$ac_package=no" ;; | |
0bc0cd11 JL |
607 | |
608 | --x) | |
609 | # Obsolete; use --with-x. | |
610 | with_x=yes ;; | |
611 | ||
612 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
613 | | --x-incl | --x-inc | --x-in | --x-i) | |
614 | ac_prev=x_includes ;; | |
615 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
616 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
238235ef | 617 | x_includes=$ac_optarg ;; |
0bc0cd11 JL |
618 | |
619 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
620 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
621 | ac_prev=x_libraries ;; | |
622 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
623 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
238235ef | 624 | x_libraries=$ac_optarg ;; |
0bc0cd11 | 625 | |
238235ef DJ |
626 | -*) { echo "$as_me: error: unrecognized option: $ac_option |
627 | Try \`$0 --help' for more information." >&2 | |
628 | { (exit 1); exit 1; }; } | |
0bc0cd11 JL |
629 | ;; |
630 | ||
238235ef DJ |
631 | *=*) |
632 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
633 | # Reject names that are not valid shell variable names. | |
634 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && | |
635 | { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 | |
636 | { (exit 1); exit 1; }; } | |
637 | ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` | |
638 | eval "$ac_envvar='$ac_optarg'" | |
639 | export $ac_envvar ;; | |
640 | ||
0bc0cd11 | 641 | *) |
238235ef DJ |
642 | # FIXME: should be removed in autoconf 3.0. |
643 | echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
644 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
645 | echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
646 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
0bc0cd11 JL |
647 | ;; |
648 | ||
649 | esac | |
650 | done | |
651 | ||
652 | if test -n "$ac_prev"; then | |
238235ef DJ |
653 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
654 | { echo "$as_me: error: missing argument to $ac_option" >&2 | |
655 | { (exit 1); exit 1; }; } | |
0bc0cd11 | 656 | fi |
0bc0cd11 | 657 | |
238235ef DJ |
658 | # Be sure to have absolute paths. |
659 | for ac_var in exec_prefix prefix | |
660 | do | |
661 | eval ac_val=$`echo $ac_var` | |
662 | case $ac_val in | |
663 | [\\/$]* | ?:[\\/]* | NONE | '' ) ;; | |
664 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
665 | { (exit 1); exit 1; }; };; | |
666 | esac | |
667 | done | |
0bc0cd11 | 668 | |
238235ef DJ |
669 | # Be sure to have absolute paths. |
670 | for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ | |
3beb1315 | 671 | localstatedir libdir includedir oldincludedir infodir mandir |
0bc0cd11 | 672 | do |
238235ef DJ |
673 | eval ac_val=$`echo $ac_var` |
674 | case $ac_val in | |
675 | [\\/$]* | ?:[\\/]* ) ;; | |
676 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
677 | { (exit 1); exit 1; }; };; | |
0bc0cd11 JL |
678 | esac |
679 | done | |
680 | ||
238235ef DJ |
681 | # There might be people who depend on the old broken behavior: `$host' |
682 | # used to hold the argument of --host etc. | |
683 | # FIXME: To remove some day. | |
684 | build=$build_alias | |
685 | host=$host_alias | |
686 | target=$target_alias | |
687 | ||
688 | # FIXME: To remove some day. | |
689 | if test "x$host_alias" != x; then | |
690 | if test "x$build_alias" = x; then | |
691 | cross_compiling=maybe | |
692 | echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
693 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
694 | elif test "x$build_alias" != "x$host_alias"; then | |
695 | cross_compiling=yes | |
696 | fi | |
697 | fi | |
0bc0cd11 | 698 | |
238235ef DJ |
699 | ac_tool_prefix= |
700 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
701 | ||
702 | test "$silent" = yes && exec 6>/dev/null | |
0bc0cd11 | 703 | |
0bc0cd11 JL |
704 | |
705 | # Find the source files, if location was not specified. | |
706 | if test -z "$srcdir"; then | |
707 | ac_srcdir_defaulted=yes | |
708 | # Try the directory containing this script, then its parent. | |
238235ef DJ |
709 | ac_confdir=`(dirname "$0") 2>/dev/null || |
710 | $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
3beb1315 HPN |
711 | X"$0" : 'X\(//\)[^/]' \| \ |
712 | X"$0" : 'X\(//\)$' \| \ | |
713 | X"$0" : 'X\(/\)' \| \ | |
714 | . : '\(.\)' 2>/dev/null || | |
238235ef DJ |
715 | echo X"$0" | |
716 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
717 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
718 | /^X\(\/\/\)$/{ s//\1/; q; } | |
719 | /^X\(\/\).*/{ s//\1/; q; } | |
720 | s/.*/./; q'` | |
0bc0cd11 JL |
721 | srcdir=$ac_confdir |
722 | if test ! -r $srcdir/$ac_unique_file; then | |
723 | srcdir=.. | |
724 | fi | |
725 | else | |
726 | ac_srcdir_defaulted=no | |
727 | fi | |
728 | if test ! -r $srcdir/$ac_unique_file; then | |
729 | if test "$ac_srcdir_defaulted" = yes; then | |
238235ef DJ |
730 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 |
731 | { (exit 1); exit 1; }; } | |
0bc0cd11 | 732 | else |
238235ef DJ |
733 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 |
734 | { (exit 1); exit 1; }; } | |
0bc0cd11 JL |
735 | fi |
736 | fi | |
238235ef DJ |
737 | (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || |
738 | { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 | |
739 | { (exit 1); exit 1; }; } | |
740 | srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` | |
741 | ac_env_build_alias_set=${build_alias+set} | |
742 | ac_env_build_alias_value=$build_alias | |
743 | ac_cv_env_build_alias_set=${build_alias+set} | |
744 | ac_cv_env_build_alias_value=$build_alias | |
745 | ac_env_host_alias_set=${host_alias+set} | |
746 | ac_env_host_alias_value=$host_alias | |
747 | ac_cv_env_host_alias_set=${host_alias+set} | |
748 | ac_cv_env_host_alias_value=$host_alias | |
749 | ac_env_target_alias_set=${target_alias+set} | |
750 | ac_env_target_alias_value=$target_alias | |
751 | ac_cv_env_target_alias_set=${target_alias+set} | |
752 | ac_cv_env_target_alias_value=$target_alias | |
753 | ac_env_CC_set=${CC+set} | |
754 | ac_env_CC_value=$CC | |
755 | ac_cv_env_CC_set=${CC+set} | |
756 | ac_cv_env_CC_value=$CC | |
757 | ac_env_CFLAGS_set=${CFLAGS+set} | |
758 | ac_env_CFLAGS_value=$CFLAGS | |
759 | ac_cv_env_CFLAGS_set=${CFLAGS+set} | |
760 | ac_cv_env_CFLAGS_value=$CFLAGS | |
761 | ac_env_LDFLAGS_set=${LDFLAGS+set} | |
762 | ac_env_LDFLAGS_value=$LDFLAGS | |
763 | ac_cv_env_LDFLAGS_set=${LDFLAGS+set} | |
764 | ac_cv_env_LDFLAGS_value=$LDFLAGS | |
765 | ac_env_CPPFLAGS_set=${CPPFLAGS+set} | |
766 | ac_env_CPPFLAGS_value=$CPPFLAGS | |
767 | ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} | |
768 | ac_cv_env_CPPFLAGS_value=$CPPFLAGS | |
769 | ac_env_CPP_set=${CPP+set} | |
770 | ac_env_CPP_value=$CPP | |
771 | ac_cv_env_CPP_set=${CPP+set} | |
772 | ac_cv_env_CPP_value=$CPP | |
773 | ||
774 | # | |
775 | # Report the --help message. | |
776 | # | |
777 | if test "$ac_init_help" = "long"; then | |
778 | # Omit some internal or obsolete options to make the list less imposing. | |
779 | # This message is too long to be a string in the A/UX 3.1 sh. | |
780 | cat <<_ACEOF | |
781 | \`configure' configures this package to adapt to many kinds of systems. | |
782 | ||
783 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
784 | ||
785 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
786 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
787 | ||
788 | Defaults for the options are specified in brackets. | |
789 | ||
790 | Configuration: | |
791 | -h, --help display this help and exit | |
792 | --help=short display options specific to this package | |
793 | --help=recursive display the short help of all the included packages | |
794 | -V, --version display version information and exit | |
795 | -q, --quiet, --silent do not print \`checking...' messages | |
796 | --cache-file=FILE cache test results in FILE [disabled] | |
797 | -C, --config-cache alias for \`--cache-file=config.cache' | |
798 | -n, --no-create do not create output files | |
799 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
800 | ||
801 | _ACEOF | |
802 | ||
803 | cat <<_ACEOF | |
804 | Installation directories: | |
805 | --prefix=PREFIX install architecture-independent files in PREFIX | |
3beb1315 | 806 | [$ac_default_prefix] |
238235ef | 807 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
3beb1315 | 808 | [PREFIX] |
238235ef DJ |
809 | |
810 | By default, \`make install' will install all the files in | |
811 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
812 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
813 | for instance \`--prefix=\$HOME'. | |
814 | ||
815 | For better control, use the options below. | |
816 | ||
817 | Fine tuning of the installation directories: | |
818 | --bindir=DIR user executables [EPREFIX/bin] | |
819 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
820 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
821 | --datadir=DIR read-only architecture-independent data [PREFIX/share] | |
822 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
823 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
824 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
825 | --libdir=DIR object code libraries [EPREFIX/lib] | |
826 | --includedir=DIR C header files [PREFIX/include] | |
827 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
828 | --infodir=DIR info documentation [PREFIX/info] | |
829 | --mandir=DIR man documentation [PREFIX/man] | |
830 | _ACEOF | |
831 | ||
832 | cat <<\_ACEOF | |
833 | ||
834 | System types: | |
835 | --build=BUILD configure for building on BUILD [guessed] | |
836 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
837 | _ACEOF | |
838 | fi | |
839 | ||
840 | if test -n "$ac_init_help"; then | |
841 | ||
842 | cat <<\_ACEOF | |
843 | ||
844 | Optional Features: | |
845 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
846 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
847 | --enable-maintainer-mode | |
848 | enable make rules and dependencies not useful | |
849 | (and sometimes confusing) to the casual installer | |
850 | --enable-install-libiberty Install headers for end users | |
851 | ||
852 | Optional Packages: | |
853 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
854 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
855 | --with-target-subdir=SUBDIR Configuring in a subdirectory for target | |
856 | --with-build-subdir=SUBDIR Configuring in a subdirectory for build | |
857 | --with-cross-host=HOST Configuring with a cross compiler | |
858 | --with-newlib Configuring with newlib | |
859 | ||
860 | Some influential environment variables: | |
861 | CC C compiler command | |
862 | CFLAGS C compiler flags | |
863 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
864 | nonstandard directory <lib dir> | |
865 | CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have | |
866 | headers in a nonstandard directory <include dir> | |
867 | CPP C preprocessor | |
868 | ||
869 | Use these variables to override the choices made by `configure' or to help | |
870 | it to find libraries and programs with nonstandard names/locations. | |
871 | ||
872 | _ACEOF | |
873 | fi | |
874 | ||
875 | if test "$ac_init_help" = "recursive"; then | |
876 | # If there are subdirs, report their specific --help. | |
877 | ac_popdir=`pwd` | |
878 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue | |
879 | test -d $ac_dir || continue | |
880 | ac_builddir=. | |
881 | ||
882 | if test "$ac_dir" != .; then | |
883 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
884 | # A "../" for each directory in $ac_dir_suffix. | |
885 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
886 | else | |
887 | ac_dir_suffix= ac_top_builddir= | |
888 | fi | |
889 | ||
890 | case $srcdir in | |
891 | .) # No --srcdir option. We are building in place. | |
892 | ac_srcdir=. | |
893 | if test -z "$ac_top_builddir"; then | |
894 | ac_top_srcdir=. | |
895 | else | |
896 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
897 | fi ;; | |
898 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
899 | ac_srcdir=$srcdir$ac_dir_suffix; | |
900 | ac_top_srcdir=$srcdir ;; | |
901 | *) # Relative path. | |
902 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
903 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
904 | esac | |
a4f74b58 KC |
905 | |
906 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
907 | # the directories may not exist. | |
908 | case `pwd` in | |
909 | .) ac_abs_builddir="$ac_dir";; | |
3beb1315 | 910 | *) |
a4f74b58 KC |
911 | case "$ac_dir" in |
912 | .) ac_abs_builddir=`pwd`;; | |
913 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
914 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
3beb1315 HPN |
915 | esac;; |
916 | esac | |
a4f74b58 | 917 | case $ac_abs_builddir in |
3beb1315 HPN |
918 | .) ac_abs_top_builddir=${ac_top_builddir}.;; |
919 | *) | |
920 | case ${ac_top_builddir}. in | |
a4f74b58 | 921 | .) ac_abs_top_builddir=$ac_abs_builddir;; |
3beb1315 | 922 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; |
a4f74b58 | 923 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; |
3beb1315 HPN |
924 | esac;; |
925 | esac | |
a4f74b58 | 926 | case $ac_abs_builddir in |
3beb1315 HPN |
927 | .) ac_abs_srcdir=$ac_srcdir;; |
928 | *) | |
929 | case $ac_srcdir in | |
a4f74b58 | 930 | .) ac_abs_srcdir=$ac_abs_builddir;; |
3beb1315 | 931 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; |
a4f74b58 | 932 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; |
3beb1315 HPN |
933 | esac;; |
934 | esac | |
a4f74b58 | 935 | case $ac_abs_builddir in |
3beb1315 HPN |
936 | .) ac_abs_top_srcdir=$ac_top_srcdir;; |
937 | *) | |
938 | case $ac_top_srcdir in | |
a4f74b58 | 939 | .) ac_abs_top_srcdir=$ac_abs_builddir;; |
3beb1315 | 940 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; |
a4f74b58 | 941 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; |
3beb1315 HPN |
942 | esac;; |
943 | esac | |
238235ef DJ |
944 | |
945 | cd $ac_dir | |
946 | # Check for guested configure; otherwise get Cygnus style configure. | |
947 | if test -f $ac_srcdir/configure.gnu; then | |
948 | echo | |
949 | $SHELL $ac_srcdir/configure.gnu --help=recursive | |
950 | elif test -f $ac_srcdir/configure; then | |
951 | echo | |
952 | $SHELL $ac_srcdir/configure --help=recursive | |
953 | elif test -f $ac_srcdir/configure.ac || | |
3beb1315 | 954 | test -f $ac_srcdir/configure.in; then |
238235ef DJ |
955 | echo |
956 | $ac_configure --help | |
957 | else | |
958 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
959 | fi | |
fe8ee922 | 960 | cd $ac_popdir |
238235ef DJ |
961 | done |
962 | fi | |
963 | ||
964 | test -n "$ac_init_help" && exit 0 | |
965 | if $ac_init_version; then | |
966 | cat <<\_ACEOF | |
967 | ||
3beb1315 | 968 | Copyright (C) 2003 Free Software Foundation, Inc. |
238235ef DJ |
969 | This configure script is free software; the Free Software Foundation |
970 | gives unlimited permission to copy, distribute and modify it. | |
971 | _ACEOF | |
972 | exit 0 | |
973 | fi | |
974 | exec 5>config.log | |
975 | cat >&5 <<_ACEOF | |
976 | This file contains any messages produced by compilers while | |
977 | running configure, to aid debugging if configure makes a mistake. | |
978 | ||
979 | It was created by $as_me, which was | |
a4f74b58 | 980 | generated by GNU Autoconf 2.59. Invocation command line was |
238235ef DJ |
981 | |
982 | $ $0 $@ | |
983 | ||
984 | _ACEOF | |
985 | { | |
986 | cat <<_ASUNAME | |
987 | ## --------- ## | |
988 | ## Platform. ## | |
989 | ## --------- ## | |
990 | ||
991 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
992 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
993 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
994 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
995 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
996 | ||
997 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
998 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
999 | ||
1000 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1001 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1002 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1003 | hostinfo = `(hostinfo) 2>/dev/null || echo unknown` | |
1004 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1005 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1006 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1007 | ||
1008 | _ASUNAME | |
1009 | ||
1010 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1011 | for as_dir in $PATH | |
1012 | do | |
1013 | IFS=$as_save_IFS | |
1014 | test -z "$as_dir" && as_dir=. | |
1015 | echo "PATH: $as_dir" | |
1016 | done | |
1017 | ||
1018 | } >&5 | |
1019 | ||
1020 | cat >&5 <<_ACEOF | |
1021 | ||
1022 | ||
1023 | ## ----------- ## | |
1024 | ## Core tests. ## | |
1025 | ## ----------- ## | |
0bc0cd11 | 1026 | |
238235ef DJ |
1027 | _ACEOF |
1028 | ||
1029 | ||
1030 | # Keep a trace of the command line. | |
1031 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1032 | # Strip out --silent because we don't want to record it for future runs. | |
1033 | # Also quote any args containing shell meta-characters. | |
1034 | # Make two passes to allow for proper duplicate-argument suppression. | |
1035 | ac_configure_args= | |
1036 | ac_configure_args0= | |
1037 | ac_configure_args1= | |
1038 | ac_sep= | |
1039 | ac_must_keep_next=false | |
1040 | for ac_pass in 1 2 | |
1041 | do | |
1042 | for ac_arg | |
1043 | do | |
1044 | case $ac_arg in | |
1045 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1046 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1047 | | -silent | --silent | --silen | --sile | --sil) | |
1048 | continue ;; | |
1049 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
1050 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
1051 | esac | |
1052 | case $ac_pass in | |
1053 | 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; | |
1054 | 2) | |
1055 | ac_configure_args1="$ac_configure_args1 '$ac_arg'" | |
1056 | if test $ac_must_keep_next = true; then | |
3beb1315 | 1057 | ac_must_keep_next=false # Got value, back to normal. |
238235ef | 1058 | else |
3beb1315 HPN |
1059 | case $ac_arg in |
1060 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1061 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1062 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1063 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1064 | case "$ac_configure_args0 " in | |
1065 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1066 | esac | |
1067 | ;; | |
1068 | -* ) ac_must_keep_next=true ;; | |
1069 | esac | |
238235ef DJ |
1070 | fi |
1071 | ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" | |
1072 | # Get rid of the leading space. | |
1073 | ac_sep=" " | |
1074 | ;; | |
1075 | esac | |
1076 | done | |
1077 | done | |
1078 | $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } | |
1079 | $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } | |
1080 | ||
1081 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1082 | # config.log. We remove comments because anyway the quotes in there | |
1083 | # would cause problems or look ugly. | |
1084 | # WARNING: Be sure not to use single quotes in there, as some shells, | |
1085 | # such as our DU 5.0 friend, will then `close' the trap. | |
1086 | trap 'exit_status=$? | |
1087 | # Save into config.log some information that might help in debugging. | |
1088 | { | |
1089 | echo | |
1090 | ||
1091 | cat <<\_ASBOX | |
1092 | ## ---------------- ## | |
1093 | ## Cache variables. ## | |
1094 | ## ---------------- ## | |
1095 | _ASBOX | |
1096 | echo | |
1097 | # The following way of writing the cache mishandles newlines in values, | |
1098 | { | |
1099 | (set) 2>&1 | | |
1100 | case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in | |
1101 | *ac_space=\ *) | |
1102 | sed -n \ | |
3beb1315 HPN |
1103 | "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; |
1104 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" | |
238235ef DJ |
1105 | ;; |
1106 | *) | |
1107 | sed -n \ | |
3beb1315 | 1108 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
238235ef DJ |
1109 | ;; |
1110 | esac; | |
1111 | } | |
1112 | echo | |
1113 | ||
1114 | cat <<\_ASBOX | |
1115 | ## ----------------- ## | |
1116 | ## Output variables. ## | |
1117 | ## ----------------- ## | |
1118 | _ASBOX | |
1119 | echo | |
1120 | for ac_var in $ac_subst_vars | |
1121 | do | |
1122 | eval ac_val=$`echo $ac_var` | |
1123 | echo "$ac_var='"'"'$ac_val'"'"'" | |
1124 | done | sort | |
1125 | echo | |
1126 | ||
1127 | if test -n "$ac_subst_files"; then | |
1128 | cat <<\_ASBOX | |
1129 | ## ------------- ## | |
1130 | ## Output files. ## | |
1131 | ## ------------- ## | |
1132 | _ASBOX | |
1133 | echo | |
1134 | for ac_var in $ac_subst_files | |
1135 | do | |
1136 | eval ac_val=$`echo $ac_var` | |
3beb1315 | 1137 | echo "$ac_var='"'"'$ac_val'"'"'" |
238235ef DJ |
1138 | done | sort |
1139 | echo | |
1140 | fi | |
1141 | ||
1142 | if test -s confdefs.h; then | |
1143 | cat <<\_ASBOX | |
1144 | ## ----------- ## | |
1145 | ## confdefs.h. ## | |
1146 | ## ----------- ## | |
1147 | _ASBOX | |
1148 | echo | |
1149 | sed "/^$/d" confdefs.h | sort | |
1150 | echo | |
1151 | fi | |
1152 | test "$ac_signal" != 0 && | |
1153 | echo "$as_me: caught signal $ac_signal" | |
1154 | echo "$as_me: exit $exit_status" | |
1155 | } >&5 | |
3beb1315 | 1156 | rm -f core *.core && |
238235ef DJ |
1157 | rm -rf conftest* confdefs* conf$$* $ac_clean_files && |
1158 | exit $exit_status | |
1159 | ' 0 | |
1160 | for ac_signal in 1 2 13 15; do | |
1161 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal | |
1162 | done | |
1163 | ac_signal=0 | |
1164 | ||
1165 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
1166 | rm -rf conftest* confdefs.h | |
1167 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
1168 | echo >confdefs.h | |
1169 | ||
1170 | # Predefined preprocessor variables. | |
1171 | ||
1172 | cat >>confdefs.h <<_ACEOF | |
1173 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
1174 | _ACEOF | |
1175 | ||
1176 | ||
1177 | cat >>confdefs.h <<_ACEOF | |
1178 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
1179 | _ACEOF | |
1180 | ||
1181 | ||
1182 | cat >>confdefs.h <<_ACEOF | |
1183 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
1184 | _ACEOF | |
1185 | ||
1186 | ||
1187 | cat >>confdefs.h <<_ACEOF | |
1188 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
1189 | _ACEOF | |
1190 | ||
1191 | ||
1192 | cat >>confdefs.h <<_ACEOF | |
1193 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
1194 | _ACEOF | |
1195 | ||
1196 | ||
1197 | # Let the site file select an alternate cache file if it wants to. | |
0bc0cd11 | 1198 | # Prefer explicitly selected file to automatically selected ones. |
8ea4b195 AO |
1199 | if test -z "$CONFIG_SITE"; then |
1200 | if test "x$prefix" != xNONE; then | |
1201 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
1202 | else | |
1203 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
0bc0cd11 JL |
1204 | fi |
1205 | fi | |
1206 | for ac_site_file in $CONFIG_SITE; do | |
1207 | if test -r "$ac_site_file"; then | |
238235ef DJ |
1208 | { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 |
1209 | echo "$as_me: loading site script $ac_site_file" >&6;} | |
1210 | sed 's/^/| /' "$ac_site_file" >&5 | |
0bc0cd11 JL |
1211 | . "$ac_site_file" |
1212 | fi | |
1213 | done | |
1214 | ||
1215 | if test -r "$cache_file"; then | |
238235ef DJ |
1216 | # Some versions of bash will fail to source /dev/null (special |
1217 | # files actually), so we avoid doing that. | |
1218 | if test -f "$cache_file"; then | |
1219 | { echo "$as_me:$LINENO: loading cache $cache_file" >&5 | |
1220 | echo "$as_me: loading cache $cache_file" >&6;} | |
1221 | case $cache_file in | |
1222 | [\\/]* | ?:[\\/]* ) . $cache_file;; | |
1223 | *) . ./$cache_file;; | |
1224 | esac | |
1225 | fi | |
0bc0cd11 | 1226 | else |
238235ef DJ |
1227 | { echo "$as_me:$LINENO: creating cache $cache_file" >&5 |
1228 | echo "$as_me: creating cache $cache_file" >&6;} | |
1229 | >$cache_file | |
1230 | fi | |
1231 | ||
1232 | # Check that the precious variables saved in the cache have kept the same | |
1233 | # value. | |
1234 | ac_cache_corrupted=false | |
1235 | for ac_var in `(set) 2>&1 | | |
3beb1315 | 1236 | sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do |
238235ef DJ |
1237 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
1238 | eval ac_new_set=\$ac_env_${ac_var}_set | |
1239 | eval ac_old_val="\$ac_cv_env_${ac_var}_value" | |
1240 | eval ac_new_val="\$ac_env_${ac_var}_value" | |
1241 | case $ac_old_set,$ac_new_set in | |
1242 | set,) | |
1243 | { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
1244 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
1245 | ac_cache_corrupted=: ;; | |
1246 | ,set) | |
1247 | { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 | |
1248 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
1249 | ac_cache_corrupted=: ;; | |
1250 | ,);; | |
1251 | *) | |
1252 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
3beb1315 | 1253 | { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 |
238235ef | 1254 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
3beb1315 | 1255 | { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 |
238235ef | 1256 | echo "$as_me: former value: $ac_old_val" >&2;} |
3beb1315 | 1257 | { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 |
238235ef | 1258 | echo "$as_me: current value: $ac_new_val" >&2;} |
3beb1315 | 1259 | ac_cache_corrupted=: |
238235ef DJ |
1260 | fi;; |
1261 | esac | |
1262 | # Pass precious variables to config.status. | |
1263 | if test "$ac_new_set" = set; then | |
1264 | case $ac_new_val in | |
1265 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
1266 | ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
1267 | *) ac_arg=$ac_var=$ac_new_val ;; | |
1268 | esac | |
1269 | case " $ac_configure_args " in | |
1270 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
1271 | *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
1272 | esac | |
1273 | fi | |
1274 | done | |
1275 | if $ac_cache_corrupted; then | |
1276 | { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 | |
1277 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
1278 | { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 | |
1279 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} | |
1280 | { (exit 1); exit 1; }; } | |
0bc0cd11 JL |
1281 | fi |
1282 | ||
1283 | ac_ext=c | |
0bc0cd11 | 1284 | ac_cpp='$CPP $CPPFLAGS' |
238235ef DJ |
1285 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
1286 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1287 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
0bc0cd11 JL |
1288 | |
1289 | ||
1290 | ||
6706f116 | 1291 | |
0bc0cd11 | 1292 | |
238235ef DJ |
1293 | |
1294 | ||
1295 | ||
1296 | ||
1297 | ||
1298 | ||
1299 | ||
1300 | ||
1301 | ||
1302 | ||
1303 | ||
1304 | ||
1305 | ||
1306 | ||
9bf3c9cc | 1307 | |
238235ef DJ |
1308 | |
1309 | # This works around the fact that libtool configuration may change LD | |
1310 | # for this particular configuration, but some shells, instead of | |
1311 | # keeping the changes in LD private, export them just because LD is | |
1312 | # exported. We don't use libtool yet, but some day we might, so... | |
1313 | ORIGINAL_LD_FOR_MULTILIBS=$LD | |
1314 | ||
1315 | ||
1316 | # Check whether --with-target-subdir or --without-target-subdir was given. | |
1317 | if test "${with_target_subdir+set}" = set; then | |
1318 | withval="$with_target_subdir" | |
1319 | ||
1320 | fi; | |
1321 | ||
1322 | # Check whether --with-build-subdir or --without-build-subdir was given. | |
1323 | if test "${with_build_subdir+set}" = set; then | |
1324 | withval="$with_build_subdir" | |
1325 | ||
1326 | fi; | |
cd862df8 | 1327 | |
ca6b370d JL |
1328 | # Check whether --with-cross-host or --without-cross-host was given. |
1329 | if test "${with_cross_host+set}" = set; then | |
1330 | withval="$with_cross_host" | |
238235ef DJ |
1331 | |
1332 | fi; | |
ca6b370d | 1333 | |
0bc0cd11 JL |
1334 | # Check whether --with-newlib or --without-newlib was given. |
1335 | if test "${with_newlib+set}" = set; then | |
1336 | withval="$with_newlib" | |
0bc0cd11 | 1337 | |
238235ef | 1338 | fi; |
0bc0cd11 JL |
1339 | |
1340 | if test "${srcdir}" = "."; then | |
cd862df8 L |
1341 | if test -n "${with_build_subdir}"; then |
1342 | libiberty_topdir="${srcdir}/../.." | |
1343 | with_target_subdir= | |
1344 | elif test -z "${with_target_subdir}"; then | |
0bc0cd11 JL |
1345 | libiberty_topdir="${srcdir}/.." |
1346 | else | |
1347 | if test "${with_target_subdir}" != "."; then | |
1348 | libiberty_topdir="${srcdir}/${with_multisrctop}../.." | |
1349 | else | |
1350 | libiberty_topdir="${srcdir}/${with_multisrctop}.." | |
1351 | fi | |
1352 | fi | |
1353 | else | |
1354 | libiberty_topdir="${srcdir}/.." | |
1355 | fi | |
d8c22ce7 | 1356 | |
0bc0cd11 JL |
1357 | ac_aux_dir= |
1358 | for ac_dir in $libiberty_topdir $srcdir/$libiberty_topdir; do | |
1359 | if test -f $ac_dir/install-sh; then | |
1360 | ac_aux_dir=$ac_dir | |
1361 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
1362 | break | |
1363 | elif test -f $ac_dir/install.sh; then | |
1364 | ac_aux_dir=$ac_dir | |
1365 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
1366 | break | |
238235ef DJ |
1367 | elif test -f $ac_dir/shtool; then |
1368 | ac_aux_dir=$ac_dir | |
1369 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
1370 | break | |
0bc0cd11 JL |
1371 | fi |
1372 | done | |
1373 | if test -z "$ac_aux_dir"; then | |
238235ef DJ |
1374 | { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&5 |
1375 | echo "$as_me: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&2;} | |
1376 | { (exit 1); exit 1; }; } | |
0bc0cd11 | 1377 | fi |
238235ef DJ |
1378 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" |
1379 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" | |
1380 | ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. | |
0bc0cd11 JL |
1381 | |
1382 | ||
1383 | ||
238235ef DJ |
1384 | echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
1385 | echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6 | |
aaa5f039 DD |
1386 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. |
1387 | if test "${enable_maintainer_mode+set}" = set; then | |
1388 | enableval="$enable_maintainer_mode" | |
1389 | maintainer_mode=$enableval | |
1390 | else | |
1391 | maintainer_mode=no | |
238235ef | 1392 | fi; |
aaa5f039 | 1393 | |
238235ef DJ |
1394 | echo "$as_me:$LINENO: result: $maintainer_mode" >&5 |
1395 | echo "${ECHO_T}$maintainer_mode" >&6 | |
aaa5f039 DD |
1396 | |
1397 | if test "$maintainer_mode" = "yes"; then | |
1398 | MAINT='' | |
1399 | NOTMAINT='#' | |
1400 | else | |
1401 | MAINT='#' | |
1402 | NOTMAINT='' | |
1403 | fi | |
1404 | ||
0e30ffc5 DD |
1405 | # Do we have a single-tree copy of texinfo? Even if we do, we can't |
1406 | # rely on it - libiberty is built before texinfo. | |
1407 | # Extract the first word of "makeinfo", so it can be a program name with args. | |
aaa5f039 | 1408 | set dummy makeinfo; ac_word=$2 |
238235ef DJ |
1409 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1410 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1411 | if test "${ac_cv_prog_MAKEINFO+set}" = set; then | |
1412 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
aaa5f039 DD |
1413 | else |
1414 | if test -n "$MAKEINFO"; then | |
1415 | ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. | |
1416 | else | |
238235ef DJ |
1417 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1418 | for as_dir in $PATH | |
1419 | do | |
1420 | IFS=$as_save_IFS | |
1421 | test -z "$as_dir" && as_dir=. | |
1422 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1423 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1424 | ac_cv_prog_MAKEINFO="makeinfo" | |
1425 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1426 | break 2 | |
1427 | fi | |
1428 | done | |
1429 | done | |
1430 | ||
aaa5f039 DD |
1431 | fi |
1432 | fi | |
238235ef | 1433 | MAKEINFO=$ac_cv_prog_MAKEINFO |
aaa5f039 | 1434 | if test -n "$MAKEINFO"; then |
238235ef DJ |
1435 | echo "$as_me:$LINENO: result: $MAKEINFO" >&5 |
1436 | echo "${ECHO_T}$MAKEINFO" >&6 | |
aaa5f039 | 1437 | else |
238235ef DJ |
1438 | echo "$as_me:$LINENO: result: no" >&5 |
1439 | echo "${ECHO_T}no" >&6 | |
aaa5f039 DD |
1440 | fi |
1441 | ||
f749bd83 AM |
1442 | if test "x$MAKEINFO" = "x"; then |
1443 | MAKEINFO="@echo makeinfo missing; true" | |
0e30ffc5 | 1444 | BUILD_INFO= |
f749bd83 AM |
1445 | else |
1446 | BUILD_INFO=info | |
c0590bfd L |
1447 | case "$MAKEINFO" in |
1448 | */missing\ makeinfo*) | |
f749bd83 | 1449 | BUILD_INFO= |
238235ef | 1450 | { echo "$as_me:$LINENO: WARNING: |
c0590bfd L |
1451 | *** Makeinfo is missing. Info documentation will not be built." >&5 |
1452 | echo "$as_me: WARNING: | |
1453 | *** Makeinfo is missing. Info documentation will not be built." >&2;} | |
1454 | ;; | |
1455 | *) | |
1456 | case x"`$MAKEINFO --version | grep 'GNU texinfo'`" in | |
1457 | x*\ [1-3].* ) | |
1458 | MAKEINFO="@echo $MAKEINFO is too old, 4.0 or newer required; true" | |
1459 | BUILD_INFO= | |
1460 | { echo "$as_me:$LINENO: WARNING: | |
238235ef DJ |
1461 | *** Makeinfo is too old. Info documentation will not be built." >&5 |
1462 | echo "$as_me: WARNING: | |
1463 | *** Makeinfo is too old. Info documentation will not be built." >&2;} | |
c0590bfd L |
1464 | ;; |
1465 | esac | |
f749bd83 AM |
1466 | ;; |
1467 | esac | |
1468 | fi | |
0e30ffc5 | 1469 | |
aaa5f039 DD |
1470 | |
1471 | ||
1472 | # Extract the first word of "perl", so it can be a program name with args. | |
1473 | set dummy perl; ac_word=$2 | |
238235ef DJ |
1474 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1475 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1476 | if test "${ac_cv_prog_PERL+set}" = set; then | |
1477 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
aaa5f039 DD |
1478 | else |
1479 | if test -n "$PERL"; then | |
1480 | ac_cv_prog_PERL="$PERL" # Let the user override the test. | |
1481 | else | |
238235ef DJ |
1482 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1483 | for as_dir in $PATH | |
1484 | do | |
1485 | IFS=$as_save_IFS | |
1486 | test -z "$as_dir" && as_dir=. | |
1487 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1488 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1489 | ac_cv_prog_PERL="perl" | |
1490 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1491 | break 2 | |
1492 | fi | |
1493 | done | |
1494 | done | |
1495 | ||
aaa5f039 DD |
1496 | fi |
1497 | fi | |
238235ef | 1498 | PERL=$ac_cv_prog_PERL |
aaa5f039 | 1499 | if test -n "$PERL"; then |
238235ef DJ |
1500 | echo "$as_me:$LINENO: result: $PERL" >&5 |
1501 | echo "${ECHO_T}$PERL" >&6 | |
aaa5f039 | 1502 | else |
238235ef DJ |
1503 | echo "$as_me:$LINENO: result: no" >&5 |
1504 | echo "${ECHO_T}no" >&6 | |
aaa5f039 DD |
1505 | fi |
1506 | ||
1507 | if test x"$PERL" = x""; then | |
1508 | HAVE_PERL='#' | |
1509 | else | |
1510 | HAVE_PERL='' | |
1511 | fi | |
1512 | ||
1513 | ||
0bc0cd11 | 1514 | # Make sure we can run config.sub. |
238235ef DJ |
1515 | $ac_config_sub sun4 >/dev/null 2>&1 || |
1516 | { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 | |
1517 | echo "$as_me: error: cannot run $ac_config_sub" >&2;} | |
1518 | { (exit 1); exit 1; }; } | |
0bc0cd11 | 1519 | |
238235ef DJ |
1520 | echo "$as_me:$LINENO: checking build system type" >&5 |
1521 | echo $ECHO_N "checking build system type... $ECHO_C" >&6 | |
1522 | if test "${ac_cv_build+set}" = set; then | |
1523 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1524 | else | |
1525 | ac_cv_build_alias=$build_alias | |
1526 | test -z "$ac_cv_build_alias" && | |
1527 | ac_cv_build_alias=`$ac_config_guess` | |
1528 | test -z "$ac_cv_build_alias" && | |
1529 | { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 | |
1530 | echo "$as_me: error: cannot guess build type; you must specify one" >&2;} | |
1531 | { (exit 1); exit 1; }; } | |
1532 | ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || | |
1533 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 | |
1534 | echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} | |
1535 | { (exit 1); exit 1; }; } | |
0bc0cd11 | 1536 | |
238235ef DJ |
1537 | fi |
1538 | echo "$as_me:$LINENO: result: $ac_cv_build" >&5 | |
1539 | echo "${ECHO_T}$ac_cv_build" >&6 | |
1540 | build=$ac_cv_build | |
1541 | build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1542 | build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1543 | build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
0bc0cd11 JL |
1544 | |
1545 | ||
238235ef DJ |
1546 | echo "$as_me:$LINENO: checking host system type" >&5 |
1547 | echo $ECHO_N "checking host system type... $ECHO_C" >&6 | |
1548 | if test "${ac_cv_host+set}" = set; then | |
1549 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1550 | else | |
1551 | ac_cv_host_alias=$host_alias | |
1552 | test -z "$ac_cv_host_alias" && | |
1553 | ac_cv_host_alias=$ac_cv_build_alias | |
1554 | ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || | |
1555 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 | |
1556 | echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} | |
1557 | { (exit 1); exit 1; }; } | |
0bc0cd11 | 1558 | |
238235ef DJ |
1559 | fi |
1560 | echo "$as_me:$LINENO: result: $ac_cv_host" >&5 | |
1561 | echo "${ECHO_T}$ac_cv_host" >&6 | |
1562 | host=$ac_cv_host | |
1563 | host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1564 | host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1565 | host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
0bc0cd11 | 1566 | |
0bc0cd11 | 1567 | |
0bc0cd11 | 1568 | |
0bc0cd11 | 1569 | |
238235ef DJ |
1570 | if test -n "$ac_tool_prefix"; then |
1571 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
0bc0cd11 | 1572 | set dummy ${ac_tool_prefix}ar; ac_word=$2 |
238235ef DJ |
1573 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1574 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1575 | if test "${ac_cv_prog_AR+set}" = set; then | |
1576 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0bc0cd11 JL |
1577 | else |
1578 | if test -n "$AR"; then | |
1579 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
1580 | else | |
238235ef DJ |
1581 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1582 | for as_dir in $PATH | |
1583 | do | |
1584 | IFS=$as_save_IFS | |
1585 | test -z "$as_dir" && as_dir=. | |
1586 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1587 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1588 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
1589 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1590 | break 2 | |
1591 | fi | |
1592 | done | |
1593 | done | |
1594 | ||
0bc0cd11 JL |
1595 | fi |
1596 | fi | |
238235ef | 1597 | AR=$ac_cv_prog_AR |
0bc0cd11 | 1598 | if test -n "$AR"; then |
238235ef DJ |
1599 | echo "$as_me:$LINENO: result: $AR" >&5 |
1600 | echo "${ECHO_T}$AR" >&6 | |
0bc0cd11 | 1601 | else |
238235ef DJ |
1602 | echo "$as_me:$LINENO: result: no" >&5 |
1603 | echo "${ECHO_T}no" >&6 | |
1604 | fi | |
1605 | ||
0bc0cd11 | 1606 | fi |
238235ef DJ |
1607 | if test -z "$ac_cv_prog_AR"; then |
1608 | ac_ct_AR=$AR | |
1609 | # Extract the first word of "ar", so it can be a program name with args. | |
1610 | set dummy ar; ac_word=$2 | |
1611 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1612 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1613 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then | |
1614 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1615 | else | |
1616 | if test -n "$ac_ct_AR"; then | |
1617 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
1618 | else | |
1619 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1620 | for as_dir in $PATH | |
1621 | do | |
1622 | IFS=$as_save_IFS | |
1623 | test -z "$as_dir" && as_dir=. | |
1624 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1625 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1626 | ac_cv_prog_ac_ct_AR="ar" | |
1627 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1628 | break 2 | |
1629 | fi | |
1630 | done | |
1631 | done | |
0bc0cd11 | 1632 | |
238235ef DJ |
1633 | fi |
1634 | fi | |
1635 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
1636 | if test -n "$ac_ct_AR"; then | |
1637 | echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 | |
1638 | echo "${ECHO_T}$ac_ct_AR" >&6 | |
1639 | else | |
1640 | echo "$as_me:$LINENO: result: no" >&5 | |
1641 | echo "${ECHO_T}no" >&6 | |
1642 | fi | |
0bc0cd11 | 1643 | |
238235ef DJ |
1644 | AR=$ac_ct_AR |
1645 | else | |
1646 | AR="$ac_cv_prog_AR" | |
1647 | fi | |
0bc0cd11 | 1648 | |
238235ef DJ |
1649 | if test -n "$ac_tool_prefix"; then |
1650 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
0bc0cd11 | 1651 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 |
238235ef DJ |
1652 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1653 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1654 | if test "${ac_cv_prog_RANLIB+set}" = set; then | |
1655 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0bc0cd11 JL |
1656 | else |
1657 | if test -n "$RANLIB"; then | |
1658 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1659 | else | |
238235ef DJ |
1660 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1661 | for as_dir in $PATH | |
1662 | do | |
1663 | IFS=$as_save_IFS | |
1664 | test -z "$as_dir" && as_dir=. | |
1665 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1666 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1667 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
1668 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1669 | break 2 | |
1670 | fi | |
1671 | done | |
1672 | done | |
1673 | ||
0bc0cd11 JL |
1674 | fi |
1675 | fi | |
238235ef | 1676 | RANLIB=$ac_cv_prog_RANLIB |
0bc0cd11 | 1677 | if test -n "$RANLIB"; then |
238235ef DJ |
1678 | echo "$as_me:$LINENO: result: $RANLIB" >&5 |
1679 | echo "${ECHO_T}$RANLIB" >&6 | |
0bc0cd11 | 1680 | else |
238235ef DJ |
1681 | echo "$as_me:$LINENO: result: no" >&5 |
1682 | echo "${ECHO_T}no" >&6 | |
0bc0cd11 JL |
1683 | fi |
1684 | ||
238235ef | 1685 | fi |
0bc0cd11 | 1686 | if test -z "$ac_cv_prog_RANLIB"; then |
238235ef | 1687 | ac_ct_RANLIB=$RANLIB |
0bc0cd11 JL |
1688 | # Extract the first word of "ranlib", so it can be a program name with args. |
1689 | set dummy ranlib; ac_word=$2 | |
238235ef DJ |
1690 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1691 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1692 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then | |
1693 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0bc0cd11 | 1694 | else |
238235ef DJ |
1695 | if test -n "$ac_ct_RANLIB"; then |
1696 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
0bc0cd11 | 1697 | else |
238235ef DJ |
1698 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1699 | for as_dir in $PATH | |
1700 | do | |
1701 | IFS=$as_save_IFS | |
1702 | test -z "$as_dir" && as_dir=. | |
1703 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1704 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1705 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
1706 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1707 | break 2 | |
1708 | fi | |
1709 | done | |
1710 | done | |
1711 | ||
1712 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" | |
0bc0cd11 JL |
1713 | fi |
1714 | fi | |
238235ef DJ |
1715 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB |
1716 | if test -n "$ac_ct_RANLIB"; then | |
1717 | echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 | |
1718 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 | |
0bc0cd11 | 1719 | else |
238235ef DJ |
1720 | echo "$as_me:$LINENO: result: no" >&5 |
1721 | echo "${ECHO_T}no" >&6 | |
0bc0cd11 JL |
1722 | fi |
1723 | ||
238235ef | 1724 | RANLIB=$ac_ct_RANLIB |
0bc0cd11 | 1725 | else |
238235ef | 1726 | RANLIB="$ac_cv_prog_RANLIB" |
0bc0cd11 JL |
1727 | fi |
1728 | ||
1729 | ||
1eaf7d9c | 1730 | |
238235ef DJ |
1731 | ac_ext=c |
1732 | ac_cpp='$CPP $CPPFLAGS' | |
1733 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1734 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1735 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1736 | if test -n "$ac_tool_prefix"; then | |
1737 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
1738 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
1739 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1740 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1741 | if test "${ac_cv_prog_CC+set}" = set; then | |
1742 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1743 | else | |
1744 | if test -n "$CC"; then | |
1745 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1746 | else | |
1747 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1748 | for as_dir in $PATH | |
1749 | do | |
1750 | IFS=$as_save_IFS | |
1751 | test -z "$as_dir" && as_dir=. | |
1752 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1753 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1754 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
1755 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1756 | break 2 | |
1757 | fi | |
1758 | done | |
1759 | done | |
1760 | ||
1761 | fi | |
1762 | fi | |
1763 | CC=$ac_cv_prog_CC | |
1764 | if test -n "$CC"; then | |
1765 | echo "$as_me:$LINENO: result: $CC" >&5 | |
1766 | echo "${ECHO_T}$CC" >&6 | |
1767 | else | |
1768 | echo "$as_me:$LINENO: result: no" >&5 | |
1769 | echo "${ECHO_T}no" >&6 | |
1770 | fi | |
1771 | ||
1772 | fi | |
1773 | if test -z "$ac_cv_prog_CC"; then | |
1774 | ac_ct_CC=$CC | |
1775 | # Extract the first word of "gcc", so it can be a program name with args. | |
0bc0cd11 | 1776 | set dummy gcc; ac_word=$2 |
238235ef DJ |
1777 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1778 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1779 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1780 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1781 | else | |
1782 | if test -n "$ac_ct_CC"; then | |
1783 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1784 | else | |
1785 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1786 | for as_dir in $PATH | |
1787 | do | |
1788 | IFS=$as_save_IFS | |
1789 | test -z "$as_dir" && as_dir=. | |
1790 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1791 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1792 | ac_cv_prog_ac_ct_CC="gcc" | |
1793 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1794 | break 2 | |
1795 | fi | |
1796 | done | |
1797 | done | |
1798 | ||
1799 | fi | |
1800 | fi | |
1801 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1802 | if test -n "$ac_ct_CC"; then | |
1803 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
1804 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
1805 | else | |
1806 | echo "$as_me:$LINENO: result: no" >&5 | |
1807 | echo "${ECHO_T}no" >&6 | |
1808 | fi | |
1809 | ||
1810 | CC=$ac_ct_CC | |
1811 | else | |
1812 | CC="$ac_cv_prog_CC" | |
1813 | fi | |
1814 | ||
1815 | if test -z "$CC"; then | |
1816 | if test -n "$ac_tool_prefix"; then | |
1817 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
1818 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
1819 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1820 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1821 | if test "${ac_cv_prog_CC+set}" = set; then | |
1822 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0bc0cd11 JL |
1823 | else |
1824 | if test -n "$CC"; then | |
1825 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1826 | else | |
238235ef DJ |
1827 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1828 | for as_dir in $PATH | |
1829 | do | |
1830 | IFS=$as_save_IFS | |
1831 | test -z "$as_dir" && as_dir=. | |
1832 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1833 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1834 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
1835 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1836 | break 2 | |
1837 | fi | |
1838 | done | |
1839 | done | |
1840 | ||
0bc0cd11 JL |
1841 | fi |
1842 | fi | |
238235ef | 1843 | CC=$ac_cv_prog_CC |
0bc0cd11 | 1844 | if test -n "$CC"; then |
238235ef DJ |
1845 | echo "$as_me:$LINENO: result: $CC" >&5 |
1846 | echo "${ECHO_T}$CC" >&6 | |
1847 | else | |
1848 | echo "$as_me:$LINENO: result: no" >&5 | |
1849 | echo "${ECHO_T}no" >&6 | |
1850 | fi | |
1851 | ||
1852 | fi | |
1853 | if test -z "$ac_cv_prog_CC"; then | |
1854 | ac_ct_CC=$CC | |
1855 | # Extract the first word of "cc", so it can be a program name with args. | |
1856 | set dummy cc; ac_word=$2 | |
1857 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1858 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1859 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1860 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1861 | else | |
1862 | if test -n "$ac_ct_CC"; then | |
1863 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
0bc0cd11 | 1864 | else |
238235ef DJ |
1865 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1866 | for as_dir in $PATH | |
1867 | do | |
1868 | IFS=$as_save_IFS | |
1869 | test -z "$as_dir" && as_dir=. | |
1870 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1871 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1872 | ac_cv_prog_ac_ct_CC="cc" | |
1873 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1874 | break 2 | |
1875 | fi | |
1876 | done | |
1877 | done | |
1878 | ||
1879 | fi | |
1880 | fi | |
1881 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1882 | if test -n "$ac_ct_CC"; then | |
1883 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
1884 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
1885 | else | |
1886 | echo "$as_me:$LINENO: result: no" >&5 | |
1887 | echo "${ECHO_T}no" >&6 | |
0bc0cd11 JL |
1888 | fi |
1889 | ||
238235ef DJ |
1890 | CC=$ac_ct_CC |
1891 | else | |
1892 | CC="$ac_cv_prog_CC" | |
1893 | fi | |
1894 | ||
1895 | fi | |
0bc0cd11 JL |
1896 | if test -z "$CC"; then |
1897 | # Extract the first word of "cc", so it can be a program name with args. | |
1898 | set dummy cc; ac_word=$2 | |
238235ef DJ |
1899 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1900 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1901 | if test "${ac_cv_prog_CC+set}" = set; then | |
1902 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0bc0cd11 JL |
1903 | else |
1904 | if test -n "$CC"; then | |
1905 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1906 | else | |
0bc0cd11 | 1907 | ac_prog_rejected=no |
238235ef DJ |
1908 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1909 | for as_dir in $PATH | |
1910 | do | |
1911 | IFS=$as_save_IFS | |
1912 | test -z "$as_dir" && as_dir=. | |
1913 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1914 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1915 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
1916 | ac_prog_rejected=yes | |
1917 | continue | |
1918 | fi | |
1919 | ac_cv_prog_CC="cc" | |
1920 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1921 | break 2 | |
1922 | fi | |
1923 | done | |
1924 | done | |
1925 | ||
0bc0cd11 JL |
1926 | if test $ac_prog_rejected = yes; then |
1927 | # We found a bogon in the path, so make sure we never use it. | |
1928 | set dummy $ac_cv_prog_CC | |
1929 | shift | |
238235ef | 1930 | if test $# != 0; then |
0bc0cd11 JL |
1931 | # We chose a different compiler from the bogus one. |
1932 | # However, it has the same basename, so the bogon will be chosen | |
1933 | # first if we set CC to just the basename; use the full file name. | |
1934 | shift | |
238235ef | 1935 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
0bc0cd11 JL |
1936 | fi |
1937 | fi | |
1938 | fi | |
1939 | fi | |
238235ef | 1940 | CC=$ac_cv_prog_CC |
0bc0cd11 | 1941 | if test -n "$CC"; then |
238235ef DJ |
1942 | echo "$as_me:$LINENO: result: $CC" >&5 |
1943 | echo "${ECHO_T}$CC" >&6 | |
0bc0cd11 | 1944 | else |
238235ef DJ |
1945 | echo "$as_me:$LINENO: result: no" >&5 |
1946 | echo "${ECHO_T}no" >&6 | |
0bc0cd11 JL |
1947 | fi |
1948 | ||
0bc0cd11 | 1949 | fi |
238235ef DJ |
1950 | if test -z "$CC"; then |
1951 | if test -n "$ac_tool_prefix"; then | |
1952 | for ac_prog in cl | |
1953 | do | |
1954 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
1955 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
1956 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1957 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1958 | if test "${ac_cv_prog_CC+set}" = set; then | |
1959 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0bc0cd11 | 1960 | else |
238235ef DJ |
1961 | if test -n "$CC"; then |
1962 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
0bc0cd11 | 1963 | else |
238235ef DJ |
1964 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1965 | for as_dir in $PATH | |
1966 | do | |
1967 | IFS=$as_save_IFS | |
1968 | test -z "$as_dir" && as_dir=. | |
1969 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1970 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1971 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
1972 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1973 | break 2 | |
1974 | fi | |
1975 | done | |
1976 | done | |
1977 | ||
0bc0cd11 JL |
1978 | fi |
1979 | fi | |
238235ef DJ |
1980 | CC=$ac_cv_prog_CC |
1981 | if test -n "$CC"; then | |
1982 | echo "$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 | 1987 | fi |
0bc0cd11 | 1988 | |
238235ef DJ |
1989 | test -n "$CC" && break |
1990 | done | |
0bc0cd11 | 1991 | fi |
238235ef DJ |
1992 | if test -z "$CC"; then |
1993 | ac_ct_CC=$CC | |
1994 | for ac_prog in cl | |
1995 | do | |
1996 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
1997 | set dummy $ac_prog; ac_word=$2 | |
1998 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1999 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2000 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
2001 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2002 | else | |
2003 | if test -n "$ac_ct_CC"; then | |
2004 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2005 | else | |
2006 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2007 | for as_dir in $PATH | |
2008 | do | |
2009 | IFS=$as_save_IFS | |
2010 | test -z "$as_dir" && as_dir=. | |
2011 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2012 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2013 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
2014 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2015 | break 2 | |
0bc0cd11 | 2016 | fi |
238235ef DJ |
2017 | done |
2018 | done | |
2019 | ||
2020 | fi | |
2021 | fi | |
2022 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2023 | if test -n "$ac_ct_CC"; then | |
2024 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
2025 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
0bc0cd11 | 2026 | else |
238235ef DJ |
2027 | echo "$as_me:$LINENO: result: no" >&5 |
2028 | echo "${ECHO_T}no" >&6 | |
0bc0cd11 JL |
2029 | fi |
2030 | ||
238235ef DJ |
2031 | test -n "$ac_ct_CC" && break |
2032 | done | |
0bc0cd11 | 2033 | |
238235ef DJ |
2034 | CC=$ac_ct_CC |
2035 | fi | |
2036 | ||
2037 | fi | |
2038 | ||
2039 | ||
2040 | test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH | |
2041 | See \`config.log' for more details." >&5 | |
2042 | echo "$as_me: error: no acceptable C compiler found in \$PATH | |
2043 | See \`config.log' for more details." >&2;} | |
2044 | { (exit 1); exit 1; }; } | |
2045 | ||
2046 | # Provide some information about the compiler. | |
2047 | echo "$as_me:$LINENO:" \ | |
2048 | "checking for C compiler version" >&5 | |
2049 | ac_compiler=`set X $ac_compile; echo $2` | |
2050 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 | |
2051 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
2052 | ac_status=$? | |
2053 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2054 | (exit $ac_status); } | |
2055 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 | |
2056 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
2057 | ac_status=$? | |
2058 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2059 | (exit $ac_status); } | |
2060 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 | |
2061 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
2062 | ac_status=$? | |
2063 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2064 | (exit $ac_status); } | |
2065 | ||
2066 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
2067 | /* confdefs.h. */ |
2068 | _ACEOF | |
2069 | cat confdefs.h >>conftest.$ac_ext | |
2070 | cat >>conftest.$ac_ext <<_ACEOF | |
2071 | /* end confdefs.h. */ | |
d1209685 | 2072 | |
238235ef DJ |
2073 | int |
2074 | main () | |
2075 | { | |
2076 | ||
2077 | ; | |
2078 | return 0; | |
2079 | } | |
2080 | _ACEOF | |
2081 | # FIXME: Cleanup? | |
2082 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
2083 | (eval $ac_link) 2>&5 | |
2084 | ac_status=$? | |
2085 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2086 | (exit $ac_status); }; then | |
2087 | gcc_no_link=no | |
2088 | else | |
2089 | gcc_no_link=yes | |
2090 | fi | |
2091 | ||
2092 | if test x$gcc_no_link = xyes; then | |
2093 | # Setting cross_compile will disable run tests; it will | |
2094 | # also disable AC_CHECK_FILE but that's generally | |
2095 | # correct if we can't link. | |
2096 | cross_compiling=yes | |
2097 | EXEEXT= | |
2098 | else | |
2099 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
2100 | /* confdefs.h. */ |
2101 | _ACEOF | |
2102 | cat confdefs.h >>conftest.$ac_ext | |
2103 | cat >>conftest.$ac_ext <<_ACEOF | |
2104 | /* end confdefs.h. */ | |
2105 | ||
2106 | int | |
2107 | main () | |
2108 | { | |
2109 | ||
2110 | ; | |
2111 | return 0; | |
2112 | } | |
2113 | _ACEOF | |
2114 | ac_clean_files_save=$ac_clean_files | |
2115 | ac_clean_files="$ac_clean_files a.out a.exe b.out" | |
2116 | # Try to create an executable without -o first, disregard a.out. | |
2117 | # It will help us diagnose broken compilers, and finding out an intuition | |
2118 | # of exeext. | |
3beb1315 HPN |
2119 | echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 |
2120 | echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 | |
238235ef DJ |
2121 | ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
2122 | if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 | |
2123 | (eval $ac_link_default) 2>&5 | |
2124 | ac_status=$? | |
2125 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2126 | (exit $ac_status); }; then | |
2127 | # Find the output, starting from the most likely. This scheme is | |
2128 | # not robust to junk in `.', hence go to wildcards (a.*) only as a last | |
2129 | # resort. | |
2130 | ||
2131 | # Be careful to initialize this variable, since it used to be cached. | |
2132 | # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. | |
2133 | ac_cv_exeext= | |
2134 | # b.out is created by i960 compilers. | |
2135 | for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out | |
2136 | do | |
2137 | test -f "$ac_file" || continue | |
2138 | case $ac_file in | |
2139 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) | |
3beb1315 | 2140 | ;; |
238235ef | 2141 | conftest.$ac_ext ) |
3beb1315 HPN |
2142 | # This is the source file. |
2143 | ;; | |
238235ef | 2144 | [ab].out ) |
3beb1315 HPN |
2145 | # We found the default executable, but exeext='' is most |
2146 | # certainly right. | |
2147 | break;; | |
238235ef | 2148 | *.* ) |
3beb1315 HPN |
2149 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
2150 | # FIXME: I believe we export ac_cv_exeext for Libtool, | |
2151 | # but it would be cool to find out if it's true. Does anybody | |
2152 | # maintain Libtool? --akim. | |
2153 | export ac_cv_exeext | |
2154 | break;; | |
238235ef | 2155 | * ) |
3beb1315 | 2156 | break;; |
238235ef DJ |
2157 | esac |
2158 | done | |
7fda878c | 2159 | else |
238235ef DJ |
2160 | echo "$as_me: failed program was:" >&5 |
2161 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2162 | ||
2163 | { { echo "$as_me:$LINENO: error: C compiler cannot create executables | |
2164 | See \`config.log' for more details." >&5 | |
2165 | echo "$as_me: error: C compiler cannot create executables | |
2166 | See \`config.log' for more details." >&2;} | |
2167 | { (exit 77); exit 77; }; } | |
2168 | fi | |
2169 | ||
2170 | ac_exeext=$ac_cv_exeext | |
2171 | echo "$as_me:$LINENO: result: $ac_file" >&5 | |
2172 | echo "${ECHO_T}$ac_file" >&6 | |
2173 | ||
2174 | # Check the compiler produces executables we can run. If not, either | |
2175 | # the compiler is broken, or we cross compile. | |
2176 | echo "$as_me:$LINENO: checking whether the C compiler works" >&5 | |
2177 | echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 | |
2178 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 | |
2179 | # If not cross compiling, check that we can run a simple program. | |
2180 | if test "$cross_compiling" != yes; then | |
2181 | if { ac_try='./$ac_file' | |
2182 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2183 | (eval $ac_try) 2>&5 | |
2184 | ac_status=$? | |
2185 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2186 | (exit $ac_status); }; }; then | |
2187 | cross_compiling=no | |
2188 | else | |
2189 | if test "$cross_compiling" = maybe; then | |
2190 | cross_compiling=yes | |
2191 | else | |
2192 | { { echo "$as_me:$LINENO: error: cannot run C compiled programs. | |
2193 | If you meant to cross compile, use \`--host'. | |
2194 | See \`config.log' for more details." >&5 | |
2195 | echo "$as_me: error: cannot run C compiled programs. | |
2196 | If you meant to cross compile, use \`--host'. | |
2197 | See \`config.log' for more details." >&2;} | |
2198 | { (exit 1); exit 1; }; } | |
7fda878c DR |
2199 | fi |
2200 | fi | |
238235ef DJ |
2201 | fi |
2202 | echo "$as_me:$LINENO: result: yes" >&5 | |
2203 | echo "${ECHO_T}yes" >&6 | |
2204 | ||
2205 | rm -f a.out a.exe conftest$ac_cv_exeext b.out | |
2206 | ac_clean_files=$ac_clean_files_save | |
2207 | # Check the compiler produces executables we can run. If not, either | |
2208 | # the compiler is broken, or we cross compile. | |
2209 | echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 | |
2210 | echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 | |
2211 | echo "$as_me:$LINENO: result: $cross_compiling" >&5 | |
2212 | echo "${ECHO_T}$cross_compiling" >&6 | |
2213 | ||
2214 | echo "$as_me:$LINENO: checking for suffix of executables" >&5 | |
2215 | echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 | |
2216 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
2217 | (eval $ac_link) 2>&5 | |
2218 | ac_status=$? | |
2219 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2220 | (exit $ac_status); }; then | |
2221 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
2222 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2223 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2224 | # `rm'. | |
2225 | for ac_file in conftest.exe conftest conftest.*; do | |
2226 | test -f "$ac_file" || continue | |
2227 | case $ac_file in | |
2228 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; | |
2229 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3beb1315 HPN |
2230 | export ac_cv_exeext |
2231 | break;; | |
238235ef DJ |
2232 | * ) break;; |
2233 | esac | |
2234 | done | |
7fda878c | 2235 | else |
238235ef DJ |
2236 | { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link |
2237 | See \`config.log' for more details." >&5 | |
2238 | echo "$as_me: error: cannot compute suffix of executables: cannot compile and link | |
2239 | See \`config.log' for more details." >&2;} | |
2240 | { (exit 1); exit 1; }; } | |
7fda878c | 2241 | fi |
7fda878c | 2242 | |
238235ef DJ |
2243 | rm -f conftest$ac_cv_exeext |
2244 | echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 | |
2245 | echo "${ECHO_T}$ac_cv_exeext" >&6 | |
2246 | ||
2247 | rm -f conftest.$ac_ext | |
2248 | EXEEXT=$ac_cv_exeext | |
2249 | ac_exeext=$EXEEXT | |
7fda878c | 2250 | fi |
238235ef DJ |
2251 | echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
2252 | echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 | |
2253 | if test "${ac_cv_objext+set}" = set; then | |
2254 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7fda878c | 2255 | else |
238235ef | 2256 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
2257 | /* confdefs.h. */ |
2258 | _ACEOF | |
2259 | cat confdefs.h >>conftest.$ac_ext | |
2260 | cat >>conftest.$ac_ext <<_ACEOF | |
2261 | /* end confdefs.h. */ | |
7fda878c | 2262 | |
238235ef DJ |
2263 | int |
2264 | main () | |
2265 | { | |
7fda878c | 2266 | |
238235ef DJ |
2267 | ; |
2268 | return 0; | |
2269 | } | |
2270 | _ACEOF | |
2271 | rm -f conftest.o conftest.obj | |
2272 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2273 | (eval $ac_compile) 2>&5 | |
2274 | ac_status=$? | |
2275 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2276 | (exit $ac_status); }; then | |
2277 | for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do | |
2278 | case $ac_file in | |
2279 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; | |
2280 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
2281 | break;; | |
2282 | esac | |
2283 | done | |
7fda878c | 2284 | else |
238235ef DJ |
2285 | echo "$as_me: failed program was:" >&5 |
2286 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2287 | ||
2288 | { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile | |
2289 | See \`config.log' for more details." >&5 | |
2290 | echo "$as_me: error: cannot compute suffix of object files: cannot compile | |
2291 | See \`config.log' for more details." >&2;} | |
2292 | { (exit 1); exit 1; }; } | |
2293 | fi | |
2294 | ||
2295 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
7fda878c | 2296 | fi |
238235ef DJ |
2297 | echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 |
2298 | echo "${ECHO_T}$ac_cv_objext" >&6 | |
2299 | OBJEXT=$ac_cv_objext | |
2300 | ac_objext=$OBJEXT | |
2301 | echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 | |
2302 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 | |
2303 | if test "${ac_cv_c_compiler_gnu+set}" = set; then | |
2304 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2305 | else | |
2306 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
2307 | /* confdefs.h. */ |
2308 | _ACEOF | |
2309 | cat confdefs.h >>conftest.$ac_ext | |
2310 | cat >>conftest.$ac_ext <<_ACEOF | |
2311 | /* end confdefs.h. */ | |
2312 | ||
2313 | int | |
2314 | main () | |
2315 | { | |
2316 | #ifndef __GNUC__ | |
2317 | choke me | |
2318 | #endif | |
7fda878c | 2319 | |
238235ef DJ |
2320 | ; |
2321 | return 0; | |
2322 | } | |
2323 | _ACEOF | |
2324 | rm -f conftest.$ac_objext | |
2325 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 2326 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 2327 | ac_status=$? |
3beb1315 HPN |
2328 | grep -v '^ *+' conftest.er1 >conftest.err |
2329 | rm -f conftest.er1 | |
2330 | cat conftest.err >&5 | |
238235ef DJ |
2331 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2332 | (exit $ac_status); } && | |
fe8ee922 DD |
2333 | { ac_try='test -z "$ac_c_werror_flag" |
2334 | || test ! -s conftest.err' | |
3beb1315 HPN |
2335 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2336 | (eval $ac_try) 2>&5 | |
2337 | ac_status=$? | |
2338 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2339 | (exit $ac_status); }; } && | |
2340 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
2341 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2342 | (eval $ac_try) 2>&5 | |
2343 | ac_status=$? | |
2344 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2345 | (exit $ac_status); }; }; then | |
2346 | ac_compiler_gnu=yes | |
2347 | else | |
2348 | echo "$as_me: failed program was:" >&5 | |
2349 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2350 | ||
2351 | ac_compiler_gnu=no | |
2352 | fi | |
3beb1315 | 2353 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
238235ef DJ |
2354 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
2355 | ||
2356 | fi | |
2357 | echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 | |
2358 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 | |
2359 | GCC=`test $ac_compiler_gnu = yes && echo yes` | |
2360 | ac_test_CFLAGS=${CFLAGS+set} | |
2361 | ac_save_CFLAGS=$CFLAGS | |
2362 | CFLAGS="-g" | |
2363 | echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 | |
2364 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 | |
2365 | if test "${ac_cv_prog_cc_g+set}" = set; then | |
2366 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2367 | else | |
2368 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
2369 | /* confdefs.h. */ |
2370 | _ACEOF | |
2371 | cat confdefs.h >>conftest.$ac_ext | |
2372 | cat >>conftest.$ac_ext <<_ACEOF | |
2373 | /* end confdefs.h. */ | |
7fda878c | 2374 | |
238235ef DJ |
2375 | int |
2376 | main () | |
2377 | { | |
7fda878c | 2378 | |
238235ef DJ |
2379 | ; |
2380 | return 0; | |
2381 | } | |
2382 | _ACEOF | |
2383 | rm -f conftest.$ac_objext | |
2384 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 2385 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 2386 | ac_status=$? |
3beb1315 HPN |
2387 | grep -v '^ *+' conftest.er1 >conftest.err |
2388 | rm -f conftest.er1 | |
2389 | cat conftest.err >&5 | |
238235ef DJ |
2390 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2391 | (exit $ac_status); } && | |
fe8ee922 DD |
2392 | { ac_try='test -z "$ac_c_werror_flag" |
2393 | || test ! -s conftest.err' | |
3beb1315 HPN |
2394 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2395 | (eval $ac_try) 2>&5 | |
2396 | ac_status=$? | |
2397 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2398 | (exit $ac_status); }; } && | |
2399 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
2400 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2401 | (eval $ac_try) 2>&5 | |
2402 | ac_status=$? | |
2403 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2404 | (exit $ac_status); }; }; then | |
2405 | ac_cv_prog_cc_g=yes | |
2406 | else | |
2407 | echo "$as_me: failed program was:" >&5 | |
2408 | sed 's/^/| /' conftest.$ac_ext >&5 | |
0bc0cd11 | 2409 | |
238235ef DJ |
2410 | ac_cv_prog_cc_g=no |
2411 | fi | |
3beb1315 | 2412 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
238235ef DJ |
2413 | fi |
2414 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 | |
2415 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 | |
2416 | if test "$ac_test_CFLAGS" = set; then | |
2417 | CFLAGS=$ac_save_CFLAGS | |
2418 | elif test $ac_cv_prog_cc_g = yes; then | |
0bc0cd11 | 2419 | if test "$GCC" = yes; then |
238235ef | 2420 | CFLAGS="-g -O2" |
0bc0cd11 | 2421 | else |
238235ef | 2422 | CFLAGS="-g" |
0bc0cd11 JL |
2423 | fi |
2424 | else | |
238235ef DJ |
2425 | if test "$GCC" = yes; then |
2426 | CFLAGS="-O2" | |
2427 | else | |
2428 | CFLAGS= | |
2429 | fi | |
0bc0cd11 | 2430 | fi |
238235ef DJ |
2431 | echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 |
2432 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 | |
2433 | if test "${ac_cv_prog_cc_stdc+set}" = set; then | |
2434 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2435 | else | |
2436 | ac_cv_prog_cc_stdc=no | |
2437 | ac_save_CC=$CC | |
2438 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
2439 | /* confdefs.h. */ |
2440 | _ACEOF | |
2441 | cat confdefs.h >>conftest.$ac_ext | |
2442 | cat >>conftest.$ac_ext <<_ACEOF | |
2443 | /* end confdefs.h. */ | |
2444 | #include <stdarg.h> | |
2445 | #include <stdio.h> | |
2446 | #include <sys/types.h> | |
2447 | #include <sys/stat.h> | |
2448 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2449 | struct buf { int x; }; | |
2450 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2451 | static char *e (p, i) | |
2452 | char **p; | |
2453 | int i; | |
2454 | { | |
2455 | return p[i]; | |
d1209685 | 2456 | } |
238235ef DJ |
2457 | static char *f (char * (*g) (char **, int), char **p, ...) |
2458 | { | |
2459 | char *s; | |
2460 | va_list v; | |
2461 | va_start (v,p); | |
2462 | s = g (p, va_arg (v,int)); | |
2463 | va_end (v); | |
2464 | return s; | |
d1209685 | 2465 | } |
3beb1315 HPN |
2466 | |
2467 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2468 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2469 | These don't provoke an error unfortunately, instead are silently treated | |
2470 | as 'x'. The following induces an error, until -std1 is added to get | |
2471 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
2472 | array size at least. It's necessary to write '\x00'==0 to get something | |
2473 | that's true only with -std1. */ | |
2474 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
2475 | ||
238235ef DJ |
2476 | int test (int i, double x); |
2477 | struct s1 {int (*f) (int a);}; | |
2478 | struct s2 {int (*f) (double a);}; | |
2479 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2480 | int argc; | |
2481 | char **argv; | |
2482 | int | |
2483 | main () | |
2484 | { | |
2485 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2486 | ; | |
2487 | return 0; | |
d1209685 | 2488 | } |
238235ef DJ |
2489 | _ACEOF |
2490 | # Don't try gcc -ansi; that turns off useful extensions and | |
2491 | # breaks some systems' header files. | |
2492 | # AIX -qlanglvl=ansi | |
2493 | # Ultrix and OSF/1 -std1 | |
2494 | # HP-UX 10.20 and later -Ae | |
2495 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
2496 | # SVR4 -Xc -D__EXTENSIONS__ | |
2497 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
2498 | do | |
2499 | CC="$ac_save_CC $ac_arg" | |
2500 | rm -f conftest.$ac_objext | |
2501 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 2502 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 2503 | ac_status=$? |
3beb1315 HPN |
2504 | grep -v '^ *+' conftest.er1 >conftest.err |
2505 | rm -f conftest.er1 | |
2506 | cat conftest.err >&5 | |
238235ef DJ |
2507 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2508 | (exit $ac_status); } && | |
fe8ee922 DD |
2509 | { ac_try='test -z "$ac_c_werror_flag" |
2510 | || test ! -s conftest.err' | |
3beb1315 HPN |
2511 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2512 | (eval $ac_try) 2>&5 | |
2513 | ac_status=$? | |
2514 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2515 | (exit $ac_status); }; } && | |
2516 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
2517 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2518 | (eval $ac_try) 2>&5 | |
2519 | ac_status=$? | |
2520 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2521 | (exit $ac_status); }; }; then | |
2522 | ac_cv_prog_cc_stdc=$ac_arg | |
2523 | break | |
2524 | else | |
2525 | echo "$as_me: failed program was:" >&5 | |
2526 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2527 | ||
2528 | fi | |
3beb1315 | 2529 | rm -f conftest.err conftest.$ac_objext |
238235ef DJ |
2530 | done |
2531 | rm -f conftest.$ac_ext conftest.$ac_objext | |
2532 | CC=$ac_save_CC | |
2533 | ||
2534 | fi | |
2535 | ||
2536 | case "x$ac_cv_prog_cc_stdc" in | |
2537 | x|xno) | |
2538 | echo "$as_me:$LINENO: result: none needed" >&5 | |
2539 | echo "${ECHO_T}none needed" >&6 ;; | |
2540 | *) | |
2541 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 | |
2542 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 | |
2543 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
2544 | esac | |
2545 | ||
2546 | # Some people use a C++ compiler to compile C. Since we use `exit', | |
2547 | # in C++ we need to declare it. In case someone uses the same compiler | |
2548 | # for both compiling C and C++ we need to have the C++ compiler decide | |
2549 | # the declaration of exit, since it's the most demanding environment. | |
2550 | cat >conftest.$ac_ext <<_ACEOF | |
2551 | #ifndef __cplusplus | |
2552 | choke me | |
2553 | #endif | |
2554 | _ACEOF | |
2555 | rm -f conftest.$ac_objext | |
2556 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 2557 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 2558 | ac_status=$? |
3beb1315 HPN |
2559 | grep -v '^ *+' conftest.er1 >conftest.err |
2560 | rm -f conftest.er1 | |
2561 | cat conftest.err >&5 | |
238235ef DJ |
2562 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2563 | (exit $ac_status); } && | |
fe8ee922 DD |
2564 | { ac_try='test -z "$ac_c_werror_flag" |
2565 | || test ! -s conftest.err' | |
3beb1315 HPN |
2566 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2567 | (eval $ac_try) 2>&5 | |
2568 | ac_status=$? | |
2569 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2570 | (exit $ac_status); }; } && | |
2571 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
2572 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2573 | (eval $ac_try) 2>&5 | |
2574 | ac_status=$? | |
2575 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2576 | (exit $ac_status); }; }; then | |
2577 | for ac_declaration in \ | |
3beb1315 | 2578 | '' \ |
238235ef DJ |
2579 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ |
2580 | 'extern "C" void std::exit (int); using std::exit;' \ | |
2581 | 'extern "C" void exit (int) throw ();' \ | |
2582 | 'extern "C" void exit (int);' \ | |
2583 | 'void exit (int);' | |
2584 | do | |
2585 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
2586 | /* confdefs.h. */ |
2587 | _ACEOF | |
2588 | cat confdefs.h >>conftest.$ac_ext | |
2589 | cat >>conftest.$ac_ext <<_ACEOF | |
2590 | /* end confdefs.h. */ | |
c0590bfd | 2591 | $ac_declaration |
3beb1315 | 2592 | #include <stdlib.h> |
238235ef DJ |
2593 | int |
2594 | main () | |
2595 | { | |
2596 | exit (42); | |
2597 | ; | |
2598 | return 0; | |
d1209685 | 2599 | } |
238235ef DJ |
2600 | _ACEOF |
2601 | rm -f conftest.$ac_objext | |
2602 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 2603 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 2604 | ac_status=$? |
3beb1315 HPN |
2605 | grep -v '^ *+' conftest.er1 >conftest.err |
2606 | rm -f conftest.er1 | |
2607 | cat conftest.err >&5 | |
238235ef DJ |
2608 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2609 | (exit $ac_status); } && | |
fe8ee922 DD |
2610 | { ac_try='test -z "$ac_c_werror_flag" |
2611 | || test ! -s conftest.err' | |
3beb1315 HPN |
2612 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2613 | (eval $ac_try) 2>&5 | |
2614 | ac_status=$? | |
2615 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2616 | (exit $ac_status); }; } && | |
2617 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
2618 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2619 | (eval $ac_try) 2>&5 | |
2620 | ac_status=$? | |
2621 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2622 | (exit $ac_status); }; }; then | |
2623 | : | |
2624 | else | |
2625 | echo "$as_me: failed program was:" >&5 | |
2626 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2627 | ||
2628 | continue | |
2629 | fi | |
3beb1315 | 2630 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
238235ef | 2631 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
2632 | /* confdefs.h. */ |
2633 | _ACEOF | |
2634 | cat confdefs.h >>conftest.$ac_ext | |
2635 | cat >>conftest.$ac_ext <<_ACEOF | |
2636 | /* end confdefs.h. */ | |
2637 | $ac_declaration | |
2638 | int | |
2639 | main () | |
2640 | { | |
2641 | exit (42); | |
2642 | ; | |
2643 | return 0; | |
d1209685 | 2644 | } |
238235ef DJ |
2645 | _ACEOF |
2646 | rm -f conftest.$ac_objext | |
2647 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 2648 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 2649 | ac_status=$? |
3beb1315 HPN |
2650 | grep -v '^ *+' conftest.er1 >conftest.err |
2651 | rm -f conftest.er1 | |
2652 | cat conftest.err >&5 | |
238235ef DJ |
2653 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2654 | (exit $ac_status); } && | |
fe8ee922 DD |
2655 | { ac_try='test -z "$ac_c_werror_flag" |
2656 | || test ! -s conftest.err' | |
3beb1315 HPN |
2657 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2658 | (eval $ac_try) 2>&5 | |
2659 | ac_status=$? | |
2660 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2661 | (exit $ac_status); }; } && | |
2662 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
2663 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2664 | (eval $ac_try) 2>&5 | |
2665 | ac_status=$? | |
2666 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2667 | (exit $ac_status); }; }; then | |
2668 | break | |
2669 | else | |
2670 | echo "$as_me: failed program was:" >&5 | |
2671 | sed 's/^/| /' conftest.$ac_ext >&5 | |
d1209685 | 2672 | |
238235ef | 2673 | fi |
3beb1315 | 2674 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
238235ef DJ |
2675 | done |
2676 | rm -f conftest* | |
2677 | if test -n "$ac_declaration"; then | |
2678 | echo '#ifdef __cplusplus' >>confdefs.h | |
2679 | echo $ac_declaration >>confdefs.h | |
2680 | echo '#endif' >>confdefs.h | |
2681 | fi | |
2682 | ||
2683 | else | |
2684 | echo "$as_me: failed program was:" >&5 | |
2685 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2686 | ||
2687 | fi | |
3beb1315 | 2688 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
238235ef DJ |
2689 | ac_ext=c |
2690 | ac_cpp='$CPP $CPPFLAGS' | |
2691 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2692 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2693 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2694 | ||
b033df90 DJ |
2695 | ac_ext=c |
2696 | ac_cpp='$CPP $CPPFLAGS' | |
2697 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2698 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2699 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2700 | echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 | |
2701 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 | |
2702 | # On Suns, sometimes $CPP names a directory. | |
2703 | if test -n "$CPP" && test -d "$CPP"; then | |
2704 | CPP= | |
2705 | fi | |
2706 | if test -z "$CPP"; then | |
2707 | if test "${ac_cv_prog_CPP+set}" = set; then | |
2708 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2709 | else | |
2710 | # Double quotes because CPP needs to be expanded | |
2711 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
2712 | do | |
2713 | ac_preproc_ok=false | |
2714 | for ac_c_preproc_warn_flag in '' yes | |
2715 | do | |
2716 | # Use a header file that comes with gcc, so configuring glibc | |
2717 | # with a fresh cross-compiler works. | |
2718 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2719 | # <limits.h> exists even on freestanding compilers. | |
2720 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
2721 | # not just through cpp. "Syntax error" is here to catch this case. | |
2722 | cat >conftest.$ac_ext <<_ACEOF | |
b033df90 DJ |
2723 | /* confdefs.h. */ |
2724 | _ACEOF | |
2725 | cat confdefs.h >>conftest.$ac_ext | |
2726 | cat >>conftest.$ac_ext <<_ACEOF | |
2727 | /* end confdefs.h. */ | |
2728 | #ifdef __STDC__ | |
2729 | # include <limits.h> | |
2730 | #else | |
2731 | # include <assert.h> | |
2732 | #endif | |
3beb1315 | 2733 | Syntax error |
b033df90 DJ |
2734 | _ACEOF |
2735 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
2736 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
2737 | ac_status=$? | |
2738 | grep -v '^ *+' conftest.er1 >conftest.err | |
2739 | rm -f conftest.er1 | |
2740 | cat conftest.err >&5 | |
2741 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2742 | (exit $ac_status); } >/dev/null; then | |
2743 | if test -s conftest.err; then | |
2744 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3beb1315 | 2745 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
b033df90 DJ |
2746 | else |
2747 | ac_cpp_err= | |
2748 | fi | |
2749 | else | |
2750 | ac_cpp_err=yes | |
2751 | fi | |
2752 | if test -z "$ac_cpp_err"; then | |
2753 | : | |
2754 | else | |
2755 | echo "$as_me: failed program was:" >&5 | |
2756 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2757 | ||
2758 | # Broken: fails on valid input. | |
2759 | continue | |
2760 | fi | |
2761 | rm -f conftest.err conftest.$ac_ext | |
2762 | ||
2763 | # OK, works on sane cases. Now check whether non-existent headers | |
2764 | # can be detected and how. | |
2765 | cat >conftest.$ac_ext <<_ACEOF | |
b033df90 DJ |
2766 | /* confdefs.h. */ |
2767 | _ACEOF | |
2768 | cat confdefs.h >>conftest.$ac_ext | |
2769 | cat >>conftest.$ac_ext <<_ACEOF | |
2770 | /* end confdefs.h. */ | |
2771 | #include <ac_nonexistent.h> | |
2772 | _ACEOF | |
2773 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
2774 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
2775 | ac_status=$? | |
2776 | grep -v '^ *+' conftest.er1 >conftest.err | |
2777 | rm -f conftest.er1 | |
2778 | cat conftest.err >&5 | |
2779 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2780 | (exit $ac_status); } >/dev/null; then | |
2781 | if test -s conftest.err; then | |
2782 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3beb1315 | 2783 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
b033df90 DJ |
2784 | else |
2785 | ac_cpp_err= | |
2786 | fi | |
2787 | else | |
2788 | ac_cpp_err=yes | |
2789 | fi | |
2790 | if test -z "$ac_cpp_err"; then | |
2791 | # Broken: success on invalid input. | |
2792 | continue | |
2793 | else | |
2794 | echo "$as_me: failed program was:" >&5 | |
2795 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2796 | ||
2797 | # Passes both tests. | |
2798 | ac_preproc_ok=: | |
2799 | break | |
2800 | fi | |
2801 | rm -f conftest.err conftest.$ac_ext | |
2802 | ||
2803 | done | |
2804 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
2805 | rm -f conftest.err conftest.$ac_ext | |
2806 | if $ac_preproc_ok; then | |
2807 | break | |
2808 | fi | |
2809 | ||
2810 | done | |
2811 | ac_cv_prog_CPP=$CPP | |
2812 | ||
2813 | fi | |
2814 | CPP=$ac_cv_prog_CPP | |
2815 | else | |
2816 | ac_cv_prog_CPP=$CPP | |
2817 | fi | |
2818 | echo "$as_me:$LINENO: result: $CPP" >&5 | |
2819 | echo "${ECHO_T}$CPP" >&6 | |
2820 | ac_preproc_ok=false | |
2821 | for ac_c_preproc_warn_flag in '' yes | |
2822 | do | |
2823 | # Use a header file that comes with gcc, so configuring glibc | |
2824 | # with a fresh cross-compiler works. | |
2825 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2826 | # <limits.h> exists even on freestanding compilers. | |
2827 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
2828 | # not just through cpp. "Syntax error" is here to catch this case. | |
2829 | cat >conftest.$ac_ext <<_ACEOF | |
b033df90 DJ |
2830 | /* confdefs.h. */ |
2831 | _ACEOF | |
2832 | cat confdefs.h >>conftest.$ac_ext | |
2833 | cat >>conftest.$ac_ext <<_ACEOF | |
2834 | /* end confdefs.h. */ | |
2835 | #ifdef __STDC__ | |
2836 | # include <limits.h> | |
2837 | #else | |
2838 | # include <assert.h> | |
2839 | #endif | |
3beb1315 | 2840 | Syntax error |
b033df90 DJ |
2841 | _ACEOF |
2842 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
2843 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
2844 | ac_status=$? | |
2845 | grep -v '^ *+' conftest.er1 >conftest.err | |
2846 | rm -f conftest.er1 | |
2847 | cat conftest.err >&5 | |
2848 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2849 | (exit $ac_status); } >/dev/null; then | |
2850 | if test -s conftest.err; then | |
2851 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3beb1315 | 2852 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
b033df90 DJ |
2853 | else |
2854 | ac_cpp_err= | |
2855 | fi | |
2856 | else | |
2857 | ac_cpp_err=yes | |
2858 | fi | |
2859 | if test -z "$ac_cpp_err"; then | |
2860 | : | |
2861 | else | |
2862 | echo "$as_me: failed program was:" >&5 | |
2863 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2864 | ||
2865 | # Broken: fails on valid input. | |
2866 | continue | |
2867 | fi | |
2868 | rm -f conftest.err conftest.$ac_ext | |
2869 | ||
2870 | # OK, works on sane cases. Now check whether non-existent headers | |
2871 | # can be detected and how. | |
2872 | cat >conftest.$ac_ext <<_ACEOF | |
b033df90 DJ |
2873 | /* confdefs.h. */ |
2874 | _ACEOF | |
2875 | cat confdefs.h >>conftest.$ac_ext | |
2876 | cat >>conftest.$ac_ext <<_ACEOF | |
2877 | /* end confdefs.h. */ | |
2878 | #include <ac_nonexistent.h> | |
2879 | _ACEOF | |
2880 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
2881 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
2882 | ac_status=$? | |
2883 | grep -v '^ *+' conftest.er1 >conftest.err | |
2884 | rm -f conftest.er1 | |
2885 | cat conftest.err >&5 | |
2886 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2887 | (exit $ac_status); } >/dev/null; then | |
2888 | if test -s conftest.err; then | |
2889 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3beb1315 | 2890 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
b033df90 DJ |
2891 | else |
2892 | ac_cpp_err= | |
2893 | fi | |
2894 | else | |
2895 | ac_cpp_err=yes | |
2896 | fi | |
2897 | if test -z "$ac_cpp_err"; then | |
2898 | # Broken: success on invalid input. | |
2899 | continue | |
2900 | else | |
2901 | echo "$as_me: failed program was:" >&5 | |
2902 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2903 | ||
2904 | # Passes both tests. | |
2905 | ac_preproc_ok=: | |
2906 | break | |
2907 | fi | |
2908 | rm -f conftest.err conftest.$ac_ext | |
2909 | ||
2910 | done | |
2911 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
2912 | rm -f conftest.err conftest.$ac_ext | |
2913 | if $ac_preproc_ok; then | |
2914 | : | |
2915 | else | |
2916 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check | |
2917 | See \`config.log' for more details." >&5 | |
2918 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check | |
2919 | See \`config.log' for more details." >&2;} | |
2920 | { (exit 1); exit 1; }; } | |
2921 | fi | |
2922 | ||
2923 | ac_ext=c | |
2924 | ac_cpp='$CPP $CPPFLAGS' | |
2925 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2926 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2927 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2928 | ||
2929 | ||
2930 | ac_c_preproc_warn_flag=yes | |
238235ef | 2931 | |
ad49d865 | 2932 | if test x$GCC = xyes; then |
f9a9ac80 | 2933 | ac_libiberty_warn_cflags='-W -Wall -pedantic -Wwrite-strings -Wstrict-prototypes' |
207db768 | 2934 | fi |
ad49d865 L |
2935 | |
2936 | ||
24f2cabb L |
2937 | if test "x$CC" != xcc; then |
2938 | echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5 | |
2939 | echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6 | |
2940 | else | |
2941 | echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5 | |
2942 | echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6 | |
2943 | fi | |
2944 | set dummy $CC; ac_cc=`echo $2 | | |
2945 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` | |
2946 | if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then | |
2947 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2948 | else | |
2949 | cat >conftest.$ac_ext <<_ACEOF | |
2950 | /* confdefs.h. */ | |
2951 | _ACEOF | |
2952 | cat confdefs.h >>conftest.$ac_ext | |
2953 | cat >>conftest.$ac_ext <<_ACEOF | |
2954 | /* end confdefs.h. */ | |
2955 | ||
2956 | int | |
2957 | main () | |
2958 | { | |
2959 | ||
2960 | ; | |
2961 | return 0; | |
2962 | } | |
2963 | _ACEOF | |
2964 | # Make sure it works both with $CC and with simple cc. | |
2965 | # We do the test twice because some compilers refuse to overwrite an | |
2966 | # existing .o file with -o, though they will create one. | |
2967 | ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5' | |
2968 | if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2969 | (eval $ac_try) 2>&5 | |
2970 | ac_status=$? | |
2971 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2972 | (exit $ac_status); } && | |
2973 | test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2974 | (eval $ac_try) 2>&5 | |
2975 | ac_status=$? | |
2976 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2977 | (exit $ac_status); }; | |
2978 | then | |
2979 | eval ac_cv_prog_cc_${ac_cc}_c_o=yes | |
2980 | if test "x$CC" != xcc; then | |
2981 | # Test first that cc exists at all. | |
2982 | if { ac_try='cc -c conftest.$ac_ext >&5' | |
2983 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2984 | (eval $ac_try) 2>&5 | |
2985 | ac_status=$? | |
2986 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2987 | (exit $ac_status); }; }; then | |
2988 | ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5' | |
2989 | if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2990 | (eval $ac_try) 2>&5 | |
2991 | ac_status=$? | |
2992 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2993 | (exit $ac_status); } && | |
2994 | test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2995 | (eval $ac_try) 2>&5 | |
2996 | ac_status=$? | |
2997 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2998 | (exit $ac_status); }; | |
2999 | then | |
3000 | # cc works too. | |
3001 | : | |
3002 | else | |
3003 | # cc exists but doesn't like -o. | |
3004 | eval ac_cv_prog_cc_${ac_cc}_c_o=no | |
3005 | fi | |
3006 | fi | |
3007 | fi | |
3008 | else | |
3009 | eval ac_cv_prog_cc_${ac_cc}_c_o=no | |
3010 | fi | |
3011 | rm -f conftest* | |
3012 | ||
3013 | fi | |
3014 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then | |
3015 | echo "$as_me:$LINENO: result: yes" >&5 | |
3016 | echo "${ECHO_T}yes" >&6 | |
3017 | else | |
3018 | echo "$as_me:$LINENO: result: no" >&5 | |
3019 | echo "${ECHO_T}no" >&6 | |
3020 | ||
3021 | cat >>confdefs.h <<\_ACEOF | |
3022 | #define NO_MINUS_C_MINUS_O 1 | |
3023 | _ACEOF | |
3024 | ||
3025 | fi | |
3026 | ||
3027 | # autoconf is lame and doesn't give us any substitution variable for this. | |
3028 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then | |
3029 | NO_MINUS_C_MINUS_O=yes | |
3030 | else | |
3031 | OUTPUT_OPTION='-o $@' | |
3032 | fi | |
3033 | ||
3034 | ||
3035 | ||
ad49d865 L |
3036 | |
3037 | echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 | |
3038 | echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 | |
3039 | if test "${ac_cv_c_const+set}" = set; then | |
207db768 L |
3040 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3041 | else | |
ad49d865 L |
3042 | cat >conftest.$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 | ||
3049 | int | |
3050 | main () | |
3051 | { | |
3052 | /* FIXME: Include the comments suggested by Paul. */ | |
3053 | #ifndef __cplusplus | |
3054 | /* Ultrix mips cc rejects this. */ | |
3055 | typedef int charset[2]; | |
3056 | const charset x; | |
3057 | /* SunOS 4.1.1 cc rejects this. */ | |
3058 | char const *const *ccp; | |
3059 | char **p; | |
3060 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
3061 | struct point {int x, y;}; | |
3062 | static struct point const zero = {0,0}; | |
3063 | /* AIX XL C 1.02.0.0 rejects this. | |
3064 | It does not let you subtract one const X* pointer from another in | |
3065 | an arm of an if-expression whose if-part is not a constant | |
3066 | expression */ | |
3067 | const char *g = "string"; | |
3068 | ccp = &g + (g ? g-g : 0); | |
3069 | /* HPUX 7.0 cc rejects these. */ | |
3070 | ++ccp; | |
3071 | p = (char**) ccp; | |
3072 | ccp = (char const *const *) p; | |
3073 | { /* SCO 3.2v4 cc rejects this. */ | |
3074 | char *t; | |
3075 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
3076 | ||
3077 | *t++ = 0; | |
3078 | } | |
3079 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
3080 | int x[] = {25, 17}; | |
3081 | const int *foo = &x[0]; | |
3082 | ++foo; | |
3083 | } | |
3084 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
3085 | typedef const int *iptr; | |
3086 | iptr p = 0; | |
3087 | ++p; | |
3088 | } | |
3089 | { /* AIX XL C 1.02.0.0 rejects this saying | |
3090 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
3091 | struct s { int j; const int *ap[3]; }; | |
3092 | struct s *b; b->j = 5; | |
3093 | } | |
3094 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
3095 | const int foo = 10; | |
3096 | } | |
3097 | #endif | |
3098 | ||
3099 | ; | |
3100 | return 0; | |
3101 | } | |
3102 | _ACEOF | |
3103 | rm -f conftest.$ac_objext | |
3104 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3105 | (eval $ac_compile) 2>conftest.er1 | |
3106 | ac_status=$? | |
3107 | grep -v '^ *+' conftest.er1 >conftest.err | |
3108 | rm -f conftest.er1 | |
3109 | cat conftest.err >&5 | |
3110 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3111 | (exit $ac_status); } && | |
fe8ee922 DD |
3112 | { ac_try='test -z "$ac_c_werror_flag" |
3113 | || test ! -s conftest.err' | |
ad49d865 L |
3114 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3115 | (eval $ac_try) 2>&5 | |
3116 | ac_status=$? | |
3117 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3118 | (exit $ac_status); }; } && | |
3119 | { ac_try='test -s conftest.$ac_objext' | |
3120 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3121 | (eval $ac_try) 2>&5 | |
3122 | ac_status=$? | |
3123 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3124 | (exit $ac_status); }; }; then | |
3125 | ac_cv_c_const=yes | |
207db768 | 3126 | else |
ad49d865 L |
3127 | echo "$as_me: failed program was:" >&5 |
3128 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3129 | ||
3130 | ac_cv_c_const=no | |
207db768 | 3131 | fi |
ad49d865 | 3132 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
207db768 | 3133 | fi |
ad49d865 L |
3134 | echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 |
3135 | echo "${ECHO_T}$ac_cv_c_const" >&6 | |
3136 | if test $ac_cv_c_const = no; then | |
3137 | ||
3138 | cat >>confdefs.h <<\_ACEOF | |
3139 | #define const | |
3140 | _ACEOF | |
207db768 | 3141 | |
207db768 | 3142 | fi |
ad49d865 L |
3143 | |
3144 | echo "$as_me:$LINENO: checking for inline" >&5 | |
3145 | echo $ECHO_N "checking for inline... $ECHO_C" >&6 | |
3146 | if test "${ac_cv_c_inline+set}" = set; then | |
207db768 L |
3147 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3148 | else | |
ad49d865 L |
3149 | ac_cv_c_inline=no |
3150 | for ac_kw in inline __inline__ __inline; do | |
3151 | cat >conftest.$ac_ext <<_ACEOF | |
3152 | /* confdefs.h. */ | |
3153 | _ACEOF | |
3154 | cat confdefs.h >>conftest.$ac_ext | |
3155 | cat >>conftest.$ac_ext <<_ACEOF | |
3156 | /* end confdefs.h. */ | |
3157 | #ifndef __cplusplus | |
3158 | typedef int foo_t; | |
3159 | static $ac_kw foo_t static_foo () {return 0; } | |
3160 | $ac_kw foo_t foo () {return 0; } | |
3161 | #endif | |
238235ef | 3162 | |
ad49d865 L |
3163 | _ACEOF |
3164 | rm -f conftest.$ac_objext | |
3165 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3166 | (eval $ac_compile) 2>conftest.er1 | |
3167 | ac_status=$? | |
3168 | grep -v '^ *+' conftest.er1 >conftest.err | |
3169 | rm -f conftest.er1 | |
3170 | cat conftest.err >&5 | |
3171 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3172 | (exit $ac_status); } && | |
fe8ee922 DD |
3173 | { ac_try='test -z "$ac_c_werror_flag" |
3174 | || test ! -s conftest.err' | |
ad49d865 L |
3175 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3176 | (eval $ac_try) 2>&5 | |
3177 | ac_status=$? | |
3178 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3179 | (exit $ac_status); }; } && | |
3180 | { ac_try='test -s conftest.$ac_objext' | |
3181 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3182 | (eval $ac_try) 2>&5 | |
3183 | ac_status=$? | |
3184 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3185 | (exit $ac_status); }; }; then | |
3186 | ac_cv_c_inline=$ac_kw; break | |
238235ef | 3187 | else |
ad49d865 L |
3188 | echo "$as_me: failed program was:" >&5 |
3189 | sed 's/^/| /' conftest.$ac_ext >&5 | |
207db768 | 3190 | |
207db768 | 3191 | fi |
ad49d865 L |
3192 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3193 | done | |
3194 | ||
207db768 | 3195 | fi |
ad49d865 L |
3196 | echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 |
3197 | echo "${ECHO_T}$ac_cv_c_inline" >&6 | |
207db768 | 3198 | |
207db768 | 3199 | |
ad49d865 L |
3200 | case $ac_cv_c_inline in |
3201 | inline | yes) ;; | |
3202 | *) | |
3203 | case $ac_cv_c_inline in | |
3204 | no) ac_val=;; | |
3205 | *) ac_val=$ac_cv_c_inline;; | |
3206 | esac | |
3207 | cat >>confdefs.h <<_ACEOF | |
3208 | #ifndef __cplusplus | |
3209 | #define inline $ac_val | |
3210 | #endif | |
3211 | _ACEOF | |
3212 | ;; | |
3213 | esac | |
207db768 | 3214 | |
ad49d865 L |
3215 | echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 |
3216 | echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 | |
3217 | if test "${ac_cv_c_bigendian+set}" = set; then | |
207db768 L |
3218 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3219 | else | |
fbc1bc09 | 3220 | # See if sys/param.h defines the BYTE_ORDER macro. |
ad49d865 L |
3221 | cat >conftest.$ac_ext <<_ACEOF |
3222 | /* confdefs.h. */ | |
3223 | _ACEOF | |
3224 | cat confdefs.h >>conftest.$ac_ext | |
3225 | cat >>conftest.$ac_ext <<_ACEOF | |
3226 | /* end confdefs.h. */ | |
3227 | #include <sys/types.h> | |
3228 | #include <sys/param.h> | |
fbc1bc09 | 3229 | |
ad49d865 L |
3230 | int |
3231 | main () | |
3232 | { | |
ad49d865 L |
3233 | #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN |
3234 | bogus endian macros | |
3235 | #endif | |
fbc1bc09 | 3236 | |
ad49d865 L |
3237 | ; |
3238 | return 0; | |
3239 | } | |
3240 | _ACEOF | |
3241 | rm -f conftest.$ac_objext | |
3242 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3243 | (eval $ac_compile) 2>conftest.er1 | |
3244 | ac_status=$? | |
3245 | grep -v '^ *+' conftest.er1 >conftest.err | |
3246 | rm -f conftest.er1 | |
24f2cabb L |
3247 | cat conftest.err >&5 |
3248 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3249 | (exit $ac_status); } && | |
fe8ee922 DD |
3250 | { ac_try='test -z "$ac_c_werror_flag" |
3251 | || test ! -s conftest.err' | |
24f2cabb L |
3252 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3253 | (eval $ac_try) 2>&5 | |
3beb1315 HPN |
3254 | ac_status=$? |
3255 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
24f2cabb L |
3256 | (exit $ac_status); }; } && |
3257 | { ac_try='test -s conftest.$ac_objext' | |
3258 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3259 | (eval $ac_try) 2>&5 | |
238235ef DJ |
3260 | ac_status=$? |
3261 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
24f2cabb L |
3262 | (exit $ac_status); }; }; then |
3263 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
238235ef | 3264 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
3265 | /* confdefs.h. */ |
3266 | _ACEOF | |
3267 | cat confdefs.h >>conftest.$ac_ext | |
3268 | cat >>conftest.$ac_ext <<_ACEOF | |
3269 | /* end confdefs.h. */ | |
24f2cabb L |
3270 | #include <sys/types.h> |
3271 | #include <sys/param.h> | |
fbc1bc09 | 3272 | |
238235ef DJ |
3273 | int |
3274 | main () | |
3275 | { | |
24f2cabb L |
3276 | #if BYTE_ORDER != BIG_ENDIAN |
3277 | not big endian | |
3278 | #endif | |
fbc1bc09 | 3279 | |
238235ef DJ |
3280 | ; |
3281 | return 0; | |
3282 | } | |
3283 | _ACEOF | |
24f2cabb L |
3284 | rm -f conftest.$ac_objext |
3285 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3286 | (eval $ac_compile) 2>conftest.er1 | |
238235ef | 3287 | ac_status=$? |
3beb1315 HPN |
3288 | grep -v '^ *+' conftest.er1 >conftest.err |
3289 | rm -f conftest.er1 | |
3290 | cat conftest.err >&5 | |
238235ef DJ |
3291 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3292 | (exit $ac_status); } && | |
fe8ee922 DD |
3293 | { ac_try='test -z "$ac_c_werror_flag" |
3294 | || test ! -s conftest.err' | |
3beb1315 HPN |
3295 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3296 | (eval $ac_try) 2>&5 | |
3297 | ac_status=$? | |
3298 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3299 | (exit $ac_status); }; } && | |
24f2cabb | 3300 | { ac_try='test -s conftest.$ac_objext' |
238235ef DJ |
3301 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3302 | (eval $ac_try) 2>&5 | |
3303 | ac_status=$? | |
3304 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3305 | (exit $ac_status); }; }; then | |
24f2cabb | 3306 | ac_cv_c_bigendian=yes |
5cc5a0d0 | 3307 | else |
238235ef DJ |
3308 | echo "$as_me: failed program was:" >&5 |
3309 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3310 | ||
24f2cabb | 3311 | ac_cv_c_bigendian=no |
5cc5a0d0 | 3312 | fi |
24f2cabb L |
3313 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3314 | else | |
3315 | echo "$as_me: failed program was:" >&5 | |
3316 | sed 's/^/| /' conftest.$ac_ext >&5 | |
238235ef | 3317 | |
fbc1bc09 KC |
3318 | # It does not; compile a test program. |
3319 | if test "$cross_compiling" = yes; then | |
3320 | # try to guess the endianness by grepping values into an object file | |
3321 | ac_cv_c_bigendian=unknown | |
3322 | cat >conftest.$ac_ext <<_ACEOF | |
3323 | /* confdefs.h. */ | |
3324 | _ACEOF | |
3325 | cat confdefs.h >>conftest.$ac_ext | |
3326 | cat >>conftest.$ac_ext <<_ACEOF | |
3327 | /* end confdefs.h. */ | |
3328 | short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
3329 | short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
3330 | void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } | |
3331 | short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
3332 | short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
3333 | void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } | |
3334 | int | |
3335 | main () | |
3336 | { | |
3337 | _ascii (); _ebcdic (); | |
3338 | ; | |
3339 | return 0; | |
3340 | } | |
3341 | _ACEOF | |
3342 | rm -f conftest.$ac_objext | |
3343 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3344 | (eval $ac_compile) 2>conftest.er1 | |
3345 | ac_status=$? | |
3346 | grep -v '^ *+' conftest.er1 >conftest.err | |
3347 | rm -f conftest.er1 | |
3348 | cat conftest.err >&5 | |
3349 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3350 | (exit $ac_status); } && | |
3351 | { ac_try='test -z "$ac_c_werror_flag" | |
3352 | || test ! -s conftest.err' | |
3353 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3354 | (eval $ac_try) 2>&5 | |
3355 | ac_status=$? | |
3356 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3357 | (exit $ac_status); }; } && | |
3358 | { ac_try='test -s conftest.$ac_objext' | |
3359 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3360 | (eval $ac_try) 2>&5 | |
3361 | ac_status=$? | |
3362 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3363 | (exit $ac_status); }; }; then | |
3364 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then | |
3365 | ac_cv_c_bigendian=yes | |
3366 | fi | |
3367 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
3368 | if test "$ac_cv_c_bigendian" = unknown; then | |
3369 | ac_cv_c_bigendian=no | |
3370 | else | |
3371 | # finding both strings is unlikely to happen, but who knows? | |
3372 | ac_cv_c_bigendian=unknown | |
3373 | fi | |
3374 | fi | |
3375 | else | |
3376 | echo "$as_me: failed program was:" >&5 | |
3377 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3378 | ||
5cc5a0d0 | 3379 | fi |
24f2cabb | 3380 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
24f2cabb L |
3381 | else |
3382 | cat >conftest.$ac_ext <<_ACEOF | |
3383 | /* confdefs.h. */ | |
3384 | _ACEOF | |
3385 | cat confdefs.h >>conftest.$ac_ext | |
3386 | cat >>conftest.$ac_ext <<_ACEOF | |
3387 | /* end confdefs.h. */ | |
fbc1bc09 KC |
3388 | int |
3389 | main () | |
3390 | { | |
24f2cabb L |
3391 | /* Are we little or big endian? From Harbison&Steele. */ |
3392 | union | |
3393 | { | |
3394 | long l; | |
3395 | char c[sizeof (long)]; | |
3396 | } u; | |
3397 | u.l = 1; | |
3398 | exit (u.c[sizeof (long) - 1] == 1); | |
3399 | } | |
238235ef | 3400 | _ACEOF |
24f2cabb L |
3401 | rm -f conftest$ac_exeext |
3402 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3403 | (eval $ac_link) 2>&5 | |
3404 | ac_status=$? | |
3405 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3406 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
3407 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3408 | (eval $ac_try) 2>&5 | |
3409 | ac_status=$? | |
3410 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3411 | (exit $ac_status); }; }; then | |
3412 | ac_cv_c_bigendian=no | |
3413 | else | |
3414 | echo "$as_me: program exited with status $ac_status" >&5 | |
3415 | echo "$as_me: failed program was:" >&5 | |
3416 | sed 's/^/| /' conftest.$ac_ext >&5 | |
238235ef | 3417 | |
24f2cabb L |
3418 | ( exit $ac_status ) |
3419 | ac_cv_c_bigendian=yes | |
5cc5a0d0 | 3420 | fi |
24f2cabb L |
3421 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
3422 | fi | |
3423 | fi | |
fbc1bc09 | 3424 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
24f2cabb L |
3425 | fi |
3426 | echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 | |
3427 | echo "${ECHO_T}$ac_cv_c_bigendian" >&6 | |
fbc1bc09 KC |
3428 | case $ac_cv_c_bigendian in |
3429 | yes) | |
238235ef | 3430 | |
24f2cabb L |
3431 | cat >>confdefs.h <<\_ACEOF |
3432 | #define WORDS_BIGENDIAN 1 | |
3433 | _ACEOF | |
fbc1bc09 KC |
3434 | ;; |
3435 | no) | |
3436 | ;; | |
3437 | *) | |
3438 | { { echo "$as_me:$LINENO: error: unknown endianness | |
3439 | presetting ac_cv_c_bigendian=no (or yes) will help" >&5 | |
3440 | echo "$as_me: error: unknown endianness | |
3441 | presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} | |
3442 | { (exit 1); exit 1; }; } ;; | |
3443 | esac | |
5cc5a0d0 | 3444 | |
0bc0cd11 JL |
3445 | |
3446 | ||
3447 | ||
238235ef | 3448 | ac_config_headers="$ac_config_headers config.h:config.in" |
0bc0cd11 JL |
3449 | |
3450 | ||
3451 | ||
3452 | # Find a good install program. We prefer a C program (faster), | |
3453 | # so one script is as good as another. But avoid the broken or | |
3454 | # incompatible versions: | |
3455 | # SysV /etc/install, /usr/sbin/install | |
3456 | # SunOS /usr/etc/install | |
3457 | # IRIX /sbin/install | |
3458 | # AIX /bin/install | |
238235ef | 3459 | # AmigaOS /C/install, which installs bootblocks on floppy discs |
0bc0cd11 JL |
3460 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
3461 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
3462 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
3beb1315 | 3463 | # OS/2's system install, which has a completely different semantic |
0bc0cd11 | 3464 | # ./install, which can be erroneously created by make from ./install.sh. |
238235ef DJ |
3465 | echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 |
3466 | echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 | |
0bc0cd11 | 3467 | if test -z "$INSTALL"; then |
238235ef DJ |
3468 | if test "${ac_cv_path_install+set}" = set; then |
3469 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3470 | else | |
3471 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3472 | for as_dir in $PATH | |
3473 | do | |
3474 | IFS=$as_save_IFS | |
3475 | test -z "$as_dir" && as_dir=. | |
3476 | # Account for people who put trailing slashes in PATH elements. | |
3477 | case $as_dir/ in | |
3478 | ./ | .// | /cC/* | \ | |
3479 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
3beb1315 | 3480 | ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ |
238235ef DJ |
3481 | /usr/ucb/* ) ;; |
3482 | *) | |
3483 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
3484 | # Don't use installbsd from OSF since it installs stuff as root | |
3485 | # by default. | |
3486 | for ac_prog in ginstall scoinst install; do | |
3487 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3beb1315 HPN |
3488 | if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
3489 | if test $ac_prog = install && | |
3490 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3491 | # AIX install. It has an incompatible calling convention. | |
3492 | : | |
3493 | elif test $ac_prog = install && | |
3494 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3495 | # program-specific install script used by HP pwplus--don't use. | |
3496 | : | |
3497 | else | |
3498 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
3499 | break 3 | |
3500 | fi | |
3501 | fi | |
0bc0cd11 | 3502 | done |
238235ef DJ |
3503 | done |
3504 | ;; | |
3505 | esac | |
3506 | done | |
3507 | ||
0bc0cd11 JL |
3508 | |
3509 | fi | |
3510 | if test "${ac_cv_path_install+set}" = set; then | |
238235ef | 3511 | INSTALL=$ac_cv_path_install |
0bc0cd11 JL |
3512 | else |
3513 | # As a last resort, use the slow shell script. We don't cache a | |
3514 | # path for INSTALL within a source directory, because that will | |
3515 | # break other packages using the cache if that directory is | |
3516 | # removed, or if the path is relative. | |
238235ef | 3517 | INSTALL=$ac_install_sh |
0bc0cd11 JL |
3518 | fi |
3519 | fi | |
238235ef DJ |
3520 | echo "$as_me:$LINENO: result: $INSTALL" >&5 |
3521 | echo "${ECHO_T}$INSTALL" >&6 | |
0bc0cd11 JL |
3522 | |
3523 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
3524 | # It thinks the first close brace ends the variable substitution. | |
3525 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
3526 | ||
238235ef | 3527 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
687361c8 | 3528 | |
0bc0cd11 JL |
3529 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
3530 | ||
3531 | ||
3532 | . ${srcdir}/config.table | |
3533 | host_makefile_frag=${frag} | |
3534 | ||
3535 | ||
3536 | # It's OK to check for header files. Although the compiler may not be | |
3537 | # able to link anything, it had better be able to at least compile | |
3538 | # something. | |
238235ef DJ |
3539 | |
3540 | ||
3541 | ||
3542 | ||
3543 | ||
3544 | ||
3545 | ||
3546 | ||
3547 | ||
3548 | ||
3549 | ||
3550 | ||
3551 | ||
3552 | ||
3553 | ||
3554 | ||
3555 | ||
3556 | ||
3557 | ||
3558 | ||
3559 | ||
3560 | ||
3561 | ||
9bf3c9cc | 3562 | |
78a7dc90 KG |
3563 | |
3564 | 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 |
3565 | do |
3566 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
b033df90 | 3567 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
238235ef DJ |
3568 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
3569 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
3570 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
238235ef | 3571 | else |
b033df90 | 3572 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
3573 | /* confdefs.h. */ |
3574 | _ACEOF | |
3575 | cat confdefs.h >>conftest.$ac_ext | |
3576 | cat >>conftest.$ac_ext <<_ACEOF | |
3577 | /* end confdefs.h. */ | |
3578 | #include <$ac_header> | |
3579 | _ACEOF | |
3580 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3581 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3582 | ac_status=$? | |
3583 | grep -v '^ *+' conftest.er1 >conftest.err | |
3584 | rm -f conftest.er1 | |
3585 | cat conftest.err >&5 | |
3586 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3587 | (exit $ac_status); } >/dev/null; then | |
3588 | if test -s conftest.err; then | |
3589 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3beb1315 | 3590 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
238235ef DJ |
3591 | else |
3592 | ac_cpp_err= | |
3593 | fi | |
fdfc290b | 3594 | else |
238235ef DJ |
3595 | ac_cpp_err=yes |
3596 | fi | |
3597 | if test -z "$ac_cpp_err"; then | |
b033df90 | 3598 | eval "$as_ac_Header=yes" |
238235ef DJ |
3599 | else |
3600 | echo "$as_me: failed program was:" >&5 | |
3601 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3602 | ||
b033df90 | 3603 | eval "$as_ac_Header=no" |
238235ef DJ |
3604 | fi |
3605 | rm -f conftest.err conftest.$ac_ext | |
238235ef DJ |
3606 | fi |
3607 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
3608 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
238235ef DJ |
3609 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
3610 | cat >>confdefs.h <<_ACEOF | |
3611 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
3612 | _ACEOF | |
3613 | ||
3614 | fi | |
238235ef DJ |
3615 | done |
3616 | ||
3617 | echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 | |
3618 | echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6 | |
3619 | if test "${ac_cv_header_sys_wait_h+set}" = set; then | |
3620 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3621 | else | |
3622 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
3623 | /* confdefs.h. */ |
3624 | _ACEOF | |
3625 | cat confdefs.h >>conftest.$ac_ext | |
3626 | cat >>conftest.$ac_ext <<_ACEOF | |
3627 | /* end confdefs.h. */ | |
d3982b71 | 3628 | #include <sys/types.h> |
238235ef DJ |
3629 | #include <sys/wait.h> |
3630 | #ifndef WEXITSTATUS | |
3631 | # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) | |
fdfc290b | 3632 | #endif |
238235ef DJ |
3633 | #ifndef WIFEXITED |
3634 | # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) | |
3635 | #endif | |
3636 | ||
3637 | int | |
3638 | main () | |
3639 | { | |
3640 | int s; | |
3641 | wait (&s); | |
3642 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; | |
3643 | ; | |
3644 | return 0; | |
3645 | } | |
3646 | _ACEOF | |
3647 | rm -f conftest.$ac_objext | |
3648 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 3649 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 3650 | ac_status=$? |
3beb1315 HPN |
3651 | grep -v '^ *+' conftest.er1 >conftest.err |
3652 | rm -f conftest.er1 | |
3653 | cat conftest.err >&5 | |
238235ef DJ |
3654 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3655 | (exit $ac_status); } && | |
fe8ee922 DD |
3656 | { ac_try='test -z "$ac_c_werror_flag" |
3657 | || test ! -s conftest.err' | |
3beb1315 HPN |
3658 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3659 | (eval $ac_try) 2>&5 | |
3660 | ac_status=$? | |
3661 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3662 | (exit $ac_status); }; } && | |
3663 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
3664 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3665 | (eval $ac_try) 2>&5 | |
3666 | ac_status=$? | |
3667 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3668 | (exit $ac_status); }; }; then | |
3669 | ac_cv_header_sys_wait_h=yes | |
d3982b71 | 3670 | else |
238235ef DJ |
3671 | echo "$as_me: failed program was:" >&5 |
3672 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3673 | ||
3674 | ac_cv_header_sys_wait_h=no | |
d3982b71 | 3675 | fi |
3beb1315 | 3676 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
238235ef DJ |
3677 | fi |
3678 | echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 | |
3679 | echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 | |
3680 | if test $ac_cv_header_sys_wait_h = yes; then | |
3681 | ||
b033df90 DJ |
3682 | cat >>confdefs.h <<\_ACEOF |
3683 | #define HAVE_SYS_WAIT_H 1 | |
3684 | _ACEOF | |
3685 | ||
3686 | fi | |
3687 | ||
3688 | echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 | |
3689 | echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 | |
3690 | if test "${ac_cv_header_time+set}" = set; then | |
3691 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3692 | else | |
3693 | cat >conftest.$ac_ext <<_ACEOF | |
b033df90 DJ |
3694 | /* confdefs.h. */ |
3695 | _ACEOF | |
3696 | cat confdefs.h >>conftest.$ac_ext | |
3697 | cat >>conftest.$ac_ext <<_ACEOF | |
3698 | /* end confdefs.h. */ | |
3699 | #include <sys/types.h> | |
3700 | #include <sys/time.h> | |
3701 | #include <time.h> | |
3702 | ||
3703 | int | |
3704 | main () | |
3705 | { | |
3706 | if ((struct tm *) 0) | |
3707 | return 0; | |
3708 | ; | |
3709 | return 0; | |
3710 | } | |
3711 | _ACEOF | |
3712 | rm -f conftest.$ac_objext | |
3713 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 3714 | (eval $ac_compile) 2>conftest.er1 |
b033df90 | 3715 | ac_status=$? |
3beb1315 HPN |
3716 | grep -v '^ *+' conftest.er1 >conftest.err |
3717 | rm -f conftest.er1 | |
3718 | cat conftest.err >&5 | |
b033df90 DJ |
3719 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3720 | (exit $ac_status); } && | |
fe8ee922 DD |
3721 | { ac_try='test -z "$ac_c_werror_flag" |
3722 | || test ! -s conftest.err' | |
3beb1315 HPN |
3723 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3724 | (eval $ac_try) 2>&5 | |
3725 | ac_status=$? | |
3726 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3727 | (exit $ac_status); }; } && | |
3728 | { ac_try='test -s conftest.$ac_objext' | |
b033df90 DJ |
3729 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3730 | (eval $ac_try) 2>&5 | |
3731 | ac_status=$? | |
3732 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3733 | (exit $ac_status); }; }; then | |
3734 | ac_cv_header_time=yes | |
3735 | else | |
3736 | echo "$as_me: failed program was:" >&5 | |
3737 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3738 | ||
3739 | ac_cv_header_time=no | |
3740 | fi | |
3beb1315 | 3741 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
b033df90 DJ |
3742 | fi |
3743 | echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 | |
3744 | echo "${ECHO_T}$ac_cv_header_time" >&6 | |
3745 | if test $ac_cv_header_time = yes; then | |
3746 | ||
3747 | cat >>confdefs.h <<\_ACEOF | |
3748 | #define TIME_WITH_SYS_TIME 1 | |
3749 | _ACEOF | |
3750 | ||
3751 | fi | |
3752 | ||
3753 | ||
3754 | echo "$as_me:$LINENO: checking whether errno must be declared" >&5 | |
3755 | echo $ECHO_N "checking whether errno must be declared... $ECHO_C" >&6 | |
3756 | if test "${libiberty_cv_declare_errno+set}" = set; then | |
3757 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3758 | else | |
3759 | cat >conftest.$ac_ext <<_ACEOF | |
b033df90 DJ |
3760 | /* confdefs.h. */ |
3761 | _ACEOF | |
3762 | cat confdefs.h >>conftest.$ac_ext | |
3763 | cat >>conftest.$ac_ext <<_ACEOF | |
3764 | /* end confdefs.h. */ | |
3765 | #include <errno.h> | |
3766 | int | |
3767 | main () | |
3768 | { | |
3769 | int x = errno; | |
3770 | ; | |
3771 | return 0; | |
3772 | } | |
3773 | _ACEOF | |
3774 | rm -f conftest.$ac_objext | |
3775 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 3776 | (eval $ac_compile) 2>conftest.er1 |
b033df90 | 3777 | ac_status=$? |
3beb1315 HPN |
3778 | grep -v '^ *+' conftest.er1 >conftest.err |
3779 | rm -f conftest.er1 | |
3780 | cat conftest.err >&5 | |
b033df90 DJ |
3781 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3782 | (exit $ac_status); } && | |
fe8ee922 DD |
3783 | { ac_try='test -z "$ac_c_werror_flag" |
3784 | || test ! -s conftest.err' | |
3beb1315 HPN |
3785 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3786 | (eval $ac_try) 2>&5 | |
3787 | ac_status=$? | |
3788 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3789 | (exit $ac_status); }; } && | |
3790 | { ac_try='test -s conftest.$ac_objext' | |
b033df90 DJ |
3791 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3792 | (eval $ac_try) 2>&5 | |
3793 | ac_status=$? | |
3794 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3795 | (exit $ac_status); }; }; then | |
3796 | libiberty_cv_declare_errno=no | |
3797 | else | |
3798 | echo "$as_me: failed program was:" >&5 | |
3799 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3800 | ||
3801 | libiberty_cv_declare_errno=yes | |
3802 | fi | |
3beb1315 | 3803 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
b033df90 DJ |
3804 | fi |
3805 | echo "$as_me:$LINENO: result: $libiberty_cv_declare_errno" >&5 | |
3806 | echo "${ECHO_T}$libiberty_cv_declare_errno" >&6 | |
3807 | if test $libiberty_cv_declare_errno = yes | |
3808 | then | |
3809 | cat >>confdefs.h <<\_ACEOF | |
3810 | #define NEED_DECLARATION_ERRNO 1 | |
3811 | _ACEOF | |
3812 | ||
3813 | fi | |
3814 | ||
3815 | ||
d49d0907 | 3816 | # Determine the size of an int for struct fibnode. |
b033df90 DJ |
3817 | echo "$as_me:$LINENO: checking for egrep" >&5 |
3818 | echo $ECHO_N "checking for egrep... $ECHO_C" >&6 | |
3819 | if test "${ac_cv_prog_egrep+set}" = set; then | |
3820 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3821 | else | |
3822 | if echo a | (grep -E '(a|b)') >/dev/null 2>&1 | |
3823 | then ac_cv_prog_egrep='grep -E' | |
3824 | else ac_cv_prog_egrep='egrep' | |
3825 | fi | |
3826 | fi | |
3827 | echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 | |
3828 | echo "${ECHO_T}$ac_cv_prog_egrep" >&6 | |
3829 | EGREP=$ac_cv_prog_egrep | |
3830 | ||
3831 | ||
3832 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 | |
3833 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
3834 | if test "${ac_cv_header_stdc+set}" = set; then | |
3835 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3836 | else | |
3837 | cat >conftest.$ac_ext <<_ACEOF | |
b033df90 DJ |
3838 | /* confdefs.h. */ |
3839 | _ACEOF | |
3840 | cat confdefs.h >>conftest.$ac_ext | |
3841 | cat >>conftest.$ac_ext <<_ACEOF | |
3842 | /* end confdefs.h. */ | |
3843 | #include <stdlib.h> | |
3844 | #include <stdarg.h> | |
3845 | #include <string.h> | |
3846 | #include <float.h> | |
3847 | ||
3848 | int | |
3849 | main () | |
3850 | { | |
3851 | ||
3852 | ; | |
3853 | return 0; | |
3854 | } | |
3855 | _ACEOF | |
3856 | rm -f conftest.$ac_objext | |
3857 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 3858 | (eval $ac_compile) 2>conftest.er1 |
b033df90 | 3859 | ac_status=$? |
3beb1315 HPN |
3860 | grep -v '^ *+' conftest.er1 >conftest.err |
3861 | rm -f conftest.er1 | |
3862 | cat conftest.err >&5 | |
b033df90 DJ |
3863 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3864 | (exit $ac_status); } && | |
fe8ee922 DD |
3865 | { ac_try='test -z "$ac_c_werror_flag" |
3866 | || test ! -s conftest.err' | |
3beb1315 HPN |
3867 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3868 | (eval $ac_try) 2>&5 | |
3869 | ac_status=$? | |
3870 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3871 | (exit $ac_status); }; } && | |
3872 | { ac_try='test -s conftest.$ac_objext' | |
b033df90 DJ |
3873 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3874 | (eval $ac_try) 2>&5 | |
3875 | ac_status=$? | |
3876 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3877 | (exit $ac_status); }; }; then | |
3878 | ac_cv_header_stdc=yes | |
3879 | else | |
3880 | echo "$as_me: failed program was:" >&5 | |
3881 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3882 | ||
3883 | ac_cv_header_stdc=no | |
3884 | fi | |
3beb1315 | 3885 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
b033df90 DJ |
3886 | |
3887 | if test $ac_cv_header_stdc = yes; then | |
3888 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3889 | cat >conftest.$ac_ext <<_ACEOF | |
b033df90 DJ |
3890 | /* confdefs.h. */ |
3891 | _ACEOF | |
3892 | cat confdefs.h >>conftest.$ac_ext | |
3893 | cat >>conftest.$ac_ext <<_ACEOF | |
3894 | /* end confdefs.h. */ | |
3895 | #include <string.h> | |
3896 | ||
3897 | _ACEOF | |
3898 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3899 | $EGREP "memchr" >/dev/null 2>&1; then | |
3900 | : | |
3901 | else | |
3902 | ac_cv_header_stdc=no | |
3903 | fi | |
3904 | rm -f conftest* | |
3905 | ||
3906 | fi | |
3907 | ||
3908 | if test $ac_cv_header_stdc = yes; then | |
3909 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3910 | cat >conftest.$ac_ext <<_ACEOF | |
b033df90 DJ |
3911 | /* confdefs.h. */ |
3912 | _ACEOF | |
3913 | cat confdefs.h >>conftest.$ac_ext | |
3914 | cat >>conftest.$ac_ext <<_ACEOF | |
3915 | /* end confdefs.h. */ | |
3916 | #include <stdlib.h> | |
3917 | ||
238235ef | 3918 | _ACEOF |
b033df90 DJ |
3919 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
3920 | $EGREP "free" >/dev/null 2>&1; then | |
3921 | : | |
3922 | else | |
3923 | ac_cv_header_stdc=no | |
3924 | fi | |
3925 | rm -f conftest* | |
238235ef DJ |
3926 | |
3927 | fi | |
3928 | ||
b033df90 DJ |
3929 | if test $ac_cv_header_stdc = yes; then |
3930 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3931 | if test "$cross_compiling" = yes; then | |
3932 | : | |
238235ef DJ |
3933 | else |
3934 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
3935 | /* confdefs.h. */ |
3936 | _ACEOF | |
3937 | cat confdefs.h >>conftest.$ac_ext | |
3938 | cat >>conftest.$ac_ext <<_ACEOF | |
3939 | /* end confdefs.h. */ | |
b033df90 DJ |
3940 | #include <ctype.h> |
3941 | #if ((' ' & 0x0FF) == 0x020) | |
3942 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3943 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3944 | #else | |
3945 | # define ISLOWER(c) \ | |
3beb1315 HPN |
3946 | (('a' <= (c) && (c) <= 'i') \ |
3947 | || ('j' <= (c) && (c) <= 'r') \ | |
3948 | || ('s' <= (c) && (c) <= 'z')) | |
b033df90 DJ |
3949 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
3950 | #endif | |
238235ef | 3951 | |
b033df90 | 3952 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
238235ef DJ |
3953 | int |
3954 | main () | |
3955 | { | |
b033df90 DJ |
3956 | int i; |
3957 | for (i = 0; i < 256; i++) | |
3958 | if (XOR (islower (i), ISLOWER (i)) | |
3beb1315 | 3959 | || toupper (i) != TOUPPER (i)) |
b033df90 DJ |
3960 | exit(2); |
3961 | exit (0); | |
238235ef DJ |
3962 | } |
3963 | _ACEOF | |
b033df90 DJ |
3964 | rm -f conftest$ac_exeext |
3965 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3966 | (eval $ac_link) 2>&5 | |
238235ef DJ |
3967 | ac_status=$? |
3968 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b033df90 | 3969 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
238235ef DJ |
3970 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3971 | (eval $ac_try) 2>&5 | |
3972 | ac_status=$? | |
3973 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3974 | (exit $ac_status); }; }; then | |
b033df90 | 3975 | : |
238235ef | 3976 | else |
b033df90 DJ |
3977 | echo "$as_me: program exited with status $ac_status" >&5 |
3978 | echo "$as_me: failed program was:" >&5 | |
238235ef DJ |
3979 | sed 's/^/| /' conftest.$ac_ext >&5 |
3980 | ||
b033df90 DJ |
3981 | ( exit $ac_status ) |
3982 | ac_cv_header_stdc=no | |
238235ef | 3983 | fi |
3beb1315 | 3984 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
238235ef | 3985 | fi |
b033df90 DJ |
3986 | fi |
3987 | fi | |
3988 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 | |
3989 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
3990 | if test $ac_cv_header_stdc = yes; then | |
238235ef DJ |
3991 | |
3992 | cat >>confdefs.h <<\_ACEOF | |
b033df90 | 3993 | #define STDC_HEADERS 1 |
238235ef DJ |
3994 | _ACEOF |
3995 | ||
3996 | fi | |
3997 | ||
b033df90 | 3998 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
238235ef | 3999 | |
b033df90 DJ |
4000 | |
4001 | ||
4002 | ||
4003 | ||
4004 | ||
4005 | ||
4006 | ||
4007 | ||
4008 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
3beb1315 | 4009 | inttypes.h stdint.h unistd.h |
b033df90 DJ |
4010 | do |
4011 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4012 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
4013 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
4014 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
238235ef DJ |
4015 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
4016 | else | |
4017 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
4018 | /* confdefs.h. */ |
4019 | _ACEOF | |
4020 | cat confdefs.h >>conftest.$ac_ext | |
4021 | cat >>conftest.$ac_ext <<_ACEOF | |
4022 | /* end confdefs.h. */ | |
b033df90 | 4023 | #include <$ac_header> |
238235ef | 4024 | _ACEOF |
b033df90 DJ |
4025 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
4026 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
238235ef | 4027 | ac_status=$? |
b033df90 DJ |
4028 | grep -v '^ *+' conftest.er1 >conftest.err |
4029 | rm -f conftest.er1 | |
4030 | cat conftest.err >&5 | |
238235ef | 4031 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b033df90 DJ |
4032 | (exit $ac_status); } >/dev/null; then |
4033 | if test -s conftest.err; then | |
4034 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3beb1315 | 4035 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
b033df90 DJ |
4036 | else |
4037 | ac_cpp_err= | |
4038 | fi | |
4039 | else | |
4040 | ac_cpp_err=yes | |
4041 | fi | |
4042 | if test -z "$ac_cpp_err"; then | |
4043 | eval "$as_ac_Header=yes" | |
238235ef DJ |
4044 | else |
4045 | echo "$as_me: failed program was:" >&5 | |
4046 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4047 | ||
b033df90 | 4048 | eval "$as_ac_Header=no" |
238235ef | 4049 | fi |
b033df90 | 4050 | rm -f conftest.err conftest.$ac_ext |
238235ef | 4051 | fi |
b033df90 DJ |
4052 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
4053 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
4054 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
4055 | cat >>confdefs.h <<_ACEOF | |
4056 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
238235ef DJ |
4057 | _ACEOF |
4058 | ||
4059 | fi | |
b033df90 | 4060 | done |
238235ef DJ |
4061 | |
4062 | ||
d49d0907 BE |
4063 | echo "$as_me:$LINENO: checking for int" >&5 |
4064 | echo $ECHO_N "checking for int... $ECHO_C" >&6 | |
4065 | if test "${ac_cv_type_int+set}" = set; then | |
4066 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4067 | else | |
4068 | cat >conftest.$ac_ext <<_ACEOF | |
4069 | /* confdefs.h. */ | |
4070 | _ACEOF | |
4071 | cat confdefs.h >>conftest.$ac_ext | |
4072 | cat >>conftest.$ac_ext <<_ACEOF | |
4073 | /* end confdefs.h. */ | |
4074 | $ac_includes_default | |
4075 | int | |
4076 | main () | |
4077 | { | |
4078 | if ((int *) 0) | |
4079 | return 0; | |
4080 | if (sizeof (int)) | |
4081 | return 0; | |
4082 | ; | |
4083 | return 0; | |
4084 | } | |
4085 | _ACEOF | |
4086 | rm -f conftest.$ac_objext | |
4087 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4088 | (eval $ac_compile) 2>conftest.er1 | |
4089 | ac_status=$? | |
4090 | grep -v '^ *+' conftest.er1 >conftest.err | |
4091 | rm -f conftest.er1 | |
4092 | cat conftest.err >&5 | |
4093 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4094 | (exit $ac_status); } && | |
fe8ee922 DD |
4095 | { ac_try='test -z "$ac_c_werror_flag" |
4096 | || test ! -s conftest.err' | |
d49d0907 BE |
4097 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4098 | (eval $ac_try) 2>&5 | |
4099 | ac_status=$? | |
4100 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4101 | (exit $ac_status); }; } && | |
4102 | { ac_try='test -s conftest.$ac_objext' | |
4103 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4104 | (eval $ac_try) 2>&5 | |
4105 | ac_status=$? | |
4106 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4107 | (exit $ac_status); }; }; then | |
4108 | ac_cv_type_int=yes | |
4109 | else | |
4110 | echo "$as_me: failed program was:" >&5 | |
4111 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4112 | ||
4113 | ac_cv_type_int=no | |
4114 | fi | |
4115 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4116 | fi | |
4117 | echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5 | |
4118 | echo "${ECHO_T}$ac_cv_type_int" >&6 | |
4119 | ||
4120 | echo "$as_me:$LINENO: checking size of int" >&5 | |
4121 | echo $ECHO_N "checking size of int... $ECHO_C" >&6 | |
4122 | if test "${ac_cv_sizeof_int+set}" = set; then | |
4123 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4124 | else | |
4125 | if test "$ac_cv_type_int" = yes; then | |
4126 | # The cast to unsigned long works around a bug in the HP C Compiler | |
4127 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4128 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4129 | # This bug is HP SR number 8606223364. | |
4130 | if test "$cross_compiling" = yes; then | |
4131 | # Depending upon the size, compute the lo and hi bounds. | |
4132 | cat >conftest.$ac_ext <<_ACEOF | |
4133 | /* confdefs.h. */ | |
4134 | _ACEOF | |
4135 | cat confdefs.h >>conftest.$ac_ext | |
4136 | cat >>conftest.$ac_ext <<_ACEOF | |
4137 | /* end confdefs.h. */ | |
4138 | $ac_includes_default | |
4139 | int | |
4140 | main () | |
4141 | { | |
4142 | static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)]; | |
4143 | test_array [0] = 0 | |
4144 | ||
4145 | ; | |
4146 | return 0; | |
4147 | } | |
4148 | _ACEOF | |
4149 | rm -f conftest.$ac_objext | |
4150 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4151 | (eval $ac_compile) 2>conftest.er1 | |
4152 | ac_status=$? | |
4153 | grep -v '^ *+' conftest.er1 >conftest.err | |
4154 | rm -f conftest.er1 | |
4155 | cat conftest.err >&5 | |
4156 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4157 | (exit $ac_status); } && | |
fe8ee922 DD |
4158 | { ac_try='test -z "$ac_c_werror_flag" |
4159 | || test ! -s conftest.err' | |
d49d0907 BE |
4160 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4161 | (eval $ac_try) 2>&5 | |
4162 | ac_status=$? | |
4163 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4164 | (exit $ac_status); }; } && | |
4165 | { ac_try='test -s conftest.$ac_objext' | |
4166 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4167 | (eval $ac_try) 2>&5 | |
4168 | ac_status=$? | |
4169 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4170 | (exit $ac_status); }; }; then | |
4171 | ac_lo=0 ac_mid=0 | |
4172 | while :; do | |
4173 | cat >conftest.$ac_ext <<_ACEOF | |
4174 | /* confdefs.h. */ | |
4175 | _ACEOF | |
4176 | cat confdefs.h >>conftest.$ac_ext | |
4177 | cat >>conftest.$ac_ext <<_ACEOF | |
4178 | /* end confdefs.h. */ | |
4179 | $ac_includes_default | |
4180 | int | |
4181 | main () | |
4182 | { | |
4183 | static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; | |
4184 | test_array [0] = 0 | |
4185 | ||
4186 | ; | |
4187 | return 0; | |
4188 | } | |
4189 | _ACEOF | |
4190 | rm -f conftest.$ac_objext | |
4191 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4192 | (eval $ac_compile) 2>conftest.er1 | |
4193 | ac_status=$? | |
4194 | grep -v '^ *+' conftest.er1 >conftest.err | |
4195 | rm -f conftest.er1 | |
4196 | cat conftest.err >&5 | |
4197 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4198 | (exit $ac_status); } && | |
fe8ee922 DD |
4199 | { ac_try='test -z "$ac_c_werror_flag" |
4200 | || test ! -s conftest.err' | |
d49d0907 BE |
4201 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4202 | (eval $ac_try) 2>&5 | |
4203 | ac_status=$? | |
4204 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4205 | (exit $ac_status); }; } && | |
4206 | { ac_try='test -s conftest.$ac_objext' | |
4207 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4208 | (eval $ac_try) 2>&5 | |
4209 | ac_status=$? | |
4210 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4211 | (exit $ac_status); }; }; then | |
4212 | ac_hi=$ac_mid; break | |
4213 | else | |
4214 | echo "$as_me: failed program was:" >&5 | |
4215 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4216 | ||
4217 | ac_lo=`expr $ac_mid + 1` | |
4218 | if test $ac_lo -le $ac_mid; then | |
4219 | ac_lo= ac_hi= | |
4220 | break | |
4221 | fi | |
4222 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
4223 | fi | |
4224 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4225 | done | |
4226 | else | |
4227 | echo "$as_me: failed program was:" >&5 | |
4228 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4229 | ||
4230 | cat >conftest.$ac_ext <<_ACEOF | |
4231 | /* confdefs.h. */ | |
4232 | _ACEOF | |
4233 | cat confdefs.h >>conftest.$ac_ext | |
4234 | cat >>conftest.$ac_ext <<_ACEOF | |
4235 | /* end confdefs.h. */ | |
4236 | $ac_includes_default | |
4237 | int | |
4238 | main () | |
4239 | { | |
4240 | static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)]; | |
4241 | test_array [0] = 0 | |
4242 | ||
4243 | ; | |
4244 | return 0; | |
4245 | } | |
4246 | _ACEOF | |
4247 | rm -f conftest.$ac_objext | |
4248 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4249 | (eval $ac_compile) 2>conftest.er1 | |
4250 | ac_status=$? | |
4251 | grep -v '^ *+' conftest.er1 >conftest.err | |
4252 | rm -f conftest.er1 | |
4253 | cat conftest.err >&5 | |
4254 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4255 | (exit $ac_status); } && | |
fe8ee922 DD |
4256 | { ac_try='test -z "$ac_c_werror_flag" |
4257 | || test ! -s conftest.err' | |
d49d0907 BE |
4258 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4259 | (eval $ac_try) 2>&5 | |
4260 | ac_status=$? | |
4261 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4262 | (exit $ac_status); }; } && | |
4263 | { ac_try='test -s conftest.$ac_objext' | |
4264 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4265 | (eval $ac_try) 2>&5 | |
4266 | ac_status=$? | |
4267 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4268 | (exit $ac_status); }; }; then | |
4269 | ac_hi=-1 ac_mid=-1 | |
4270 | while :; do | |
4271 | cat >conftest.$ac_ext <<_ACEOF | |
4272 | /* confdefs.h. */ | |
4273 | _ACEOF | |
4274 | cat confdefs.h >>conftest.$ac_ext | |
4275 | cat >>conftest.$ac_ext <<_ACEOF | |
4276 | /* end confdefs.h. */ | |
4277 | $ac_includes_default | |
4278 | int | |
4279 | main () | |
4280 | { | |
4281 | static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)]; | |
4282 | test_array [0] = 0 | |
4283 | ||
4284 | ; | |
4285 | return 0; | |
4286 | } | |
4287 | _ACEOF | |
4288 | rm -f conftest.$ac_objext | |
4289 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4290 | (eval $ac_compile) 2>conftest.er1 | |
4291 | ac_status=$? | |
4292 | grep -v '^ *+' conftest.er1 >conftest.err | |
4293 | rm -f conftest.er1 | |
4294 | cat conftest.err >&5 | |
4295 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4296 | (exit $ac_status); } && | |
fe8ee922 DD |
4297 | { ac_try='test -z "$ac_c_werror_flag" |
4298 | || test ! -s conftest.err' | |
d49d0907 BE |
4299 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4300 | (eval $ac_try) 2>&5 | |
4301 | ac_status=$? | |
4302 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4303 | (exit $ac_status); }; } && | |
4304 | { ac_try='test -s conftest.$ac_objext' | |
4305 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4306 | (eval $ac_try) 2>&5 | |
4307 | ac_status=$? | |
4308 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4309 | (exit $ac_status); }; }; then | |
4310 | ac_lo=$ac_mid; break | |
4311 | else | |
4312 | echo "$as_me: failed program was:" >&5 | |
4313 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4314 | ||
4315 | ac_hi=`expr '(' $ac_mid ')' - 1` | |
4316 | if test $ac_mid -le $ac_hi; then | |
4317 | ac_lo= ac_hi= | |
4318 | break | |
4319 | fi | |
4320 | ac_mid=`expr 2 '*' $ac_mid` | |
4321 | fi | |
4322 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4323 | done | |
4324 | else | |
4325 | echo "$as_me: failed program was:" >&5 | |
4326 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4327 | ||
4328 | ac_lo= ac_hi= | |
4329 | fi | |
4330 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4331 | fi | |
4332 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4333 | # Binary search between lo and hi bounds. | |
4334 | while test "x$ac_lo" != "x$ac_hi"; do | |
4335 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
4336 | cat >conftest.$ac_ext <<_ACEOF | |
4337 | /* confdefs.h. */ | |
4338 | _ACEOF | |
4339 | cat confdefs.h >>conftest.$ac_ext | |
4340 | cat >>conftest.$ac_ext <<_ACEOF | |
4341 | /* end confdefs.h. */ | |
4342 | $ac_includes_default | |
4343 | int | |
4344 | main () | |
4345 | { | |
4346 | static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; | |
4347 | test_array [0] = 0 | |
4348 | ||
4349 | ; | |
4350 | return 0; | |
4351 | } | |
4352 | _ACEOF | |
4353 | rm -f conftest.$ac_objext | |
4354 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4355 | (eval $ac_compile) 2>conftest.er1 | |
4356 | ac_status=$? | |
4357 | grep -v '^ *+' conftest.er1 >conftest.err | |
4358 | rm -f conftest.er1 | |
4359 | cat conftest.err >&5 | |
4360 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4361 | (exit $ac_status); } && | |
fe8ee922 DD |
4362 | { ac_try='test -z "$ac_c_werror_flag" |
4363 | || test ! -s conftest.err' | |
d49d0907 BE |
4364 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4365 | (eval $ac_try) 2>&5 | |
4366 | ac_status=$? | |
4367 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4368 | (exit $ac_status); }; } && | |
4369 | { ac_try='test -s conftest.$ac_objext' | |
4370 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4371 | (eval $ac_try) 2>&5 | |
4372 | ac_status=$? | |
4373 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4374 | (exit $ac_status); }; }; then | |
4375 | ac_hi=$ac_mid | |
4376 | else | |
4377 | echo "$as_me: failed program was:" >&5 | |
4378 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4379 | ||
4380 | ac_lo=`expr '(' $ac_mid ')' + 1` | |
4381 | fi | |
4382 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4383 | done | |
4384 | case $ac_lo in | |
4385 | ?*) ac_cv_sizeof_int=$ac_lo;; | |
4386 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 | |
4387 | See \`config.log' for more details." >&5 | |
4388 | echo "$as_me: error: cannot compute sizeof (int), 77 | |
4389 | See \`config.log' for more details." >&2;} | |
4390 | { (exit 1); exit 1; }; } ;; | |
4391 | esac | |
4392 | else | |
4393 | if test "$cross_compiling" = yes; then | |
fe8ee922 DD |
4394 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling |
4395 | See \`config.log' for more details." >&5 | |
4396 | echo "$as_me: error: cannot run test program while cross compiling | |
4397 | See \`config.log' for more details." >&2;} | |
d49d0907 BE |
4398 | { (exit 1); exit 1; }; } |
4399 | else | |
4400 | cat >conftest.$ac_ext <<_ACEOF | |
4401 | /* confdefs.h. */ | |
4402 | _ACEOF | |
4403 | cat confdefs.h >>conftest.$ac_ext | |
4404 | cat >>conftest.$ac_ext <<_ACEOF | |
4405 | /* end confdefs.h. */ | |
4406 | $ac_includes_default | |
4407 | long longval () { return (long) (sizeof (int)); } | |
4408 | unsigned long ulongval () { return (long) (sizeof (int)); } | |
4409 | #include <stdio.h> | |
4410 | #include <stdlib.h> | |
4411 | int | |
4412 | main () | |
4413 | { | |
4414 | ||
4415 | FILE *f = fopen ("conftest.val", "w"); | |
4416 | if (! f) | |
4417 | exit (1); | |
4418 | if (((long) (sizeof (int))) < 0) | |
4419 | { | |
4420 | long i = longval (); | |
4421 | if (i != ((long) (sizeof (int)))) | |
4422 | exit (1); | |
4423 | fprintf (f, "%ld\n", i); | |
4424 | } | |
4425 | else | |
4426 | { | |
4427 | unsigned long i = ulongval (); | |
4428 | if (i != ((long) (sizeof (int)))) | |
4429 | exit (1); | |
4430 | fprintf (f, "%lu\n", i); | |
4431 | } | |
4432 | exit (ferror (f) || fclose (f) != 0); | |
4433 | ||
4434 | ; | |
4435 | return 0; | |
4436 | } | |
4437 | _ACEOF | |
4438 | rm -f conftest$ac_exeext | |
4439 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
4440 | (eval $ac_link) 2>&5 | |
4441 | ac_status=$? | |
4442 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4443 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
4444 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4445 | (eval $ac_try) 2>&5 | |
4446 | ac_status=$? | |
4447 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4448 | (exit $ac_status); }; }; then | |
4449 | ac_cv_sizeof_int=`cat conftest.val` | |
4450 | else | |
4451 | echo "$as_me: program exited with status $ac_status" >&5 | |
4452 | echo "$as_me: failed program was:" >&5 | |
4453 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4454 | ||
4455 | ( exit $ac_status ) | |
4456 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 | |
4457 | See \`config.log' for more details." >&5 | |
4458 | echo "$as_me: error: cannot compute sizeof (int), 77 | |
4459 | See \`config.log' for more details." >&2;} | |
4460 | { (exit 1); exit 1; }; } | |
4461 | fi | |
4462 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
4463 | fi | |
4464 | fi | |
4465 | rm -f conftest.val | |
4466 | else | |
4467 | ac_cv_sizeof_int=0 | |
4468 | fi | |
4469 | fi | |
4470 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 | |
4471 | echo "${ECHO_T}$ac_cv_sizeof_int" >&6 | |
4472 | cat >>confdefs.h <<_ACEOF | |
4473 | #define SIZEOF_INT $ac_cv_sizeof_int | |
4474 | _ACEOF | |
4475 | ||
4476 | ||
4477 | ||
238235ef DJ |
4478 | echo "$as_me:$LINENO: checking for uintptr_t" >&5 |
4479 | echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6 | |
4480 | if test "${ac_cv_type_uintptr_t+set}" = set; then | |
4481 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4482 | else | |
4483 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
4484 | /* confdefs.h. */ |
4485 | _ACEOF | |
4486 | cat confdefs.h >>conftest.$ac_ext | |
4487 | cat >>conftest.$ac_ext <<_ACEOF | |
4488 | /* end confdefs.h. */ | |
4489 | $ac_includes_default | |
4490 | int | |
4491 | main () | |
4492 | { | |
4493 | if ((uintptr_t *) 0) | |
4494 | return 0; | |
4495 | if (sizeof (uintptr_t)) | |
4496 | return 0; | |
4497 | ; | |
4498 | return 0; | |
4499 | } | |
4500 | _ACEOF | |
4501 | rm -f conftest.$ac_objext | |
4502 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 4503 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 4504 | ac_status=$? |
3beb1315 HPN |
4505 | grep -v '^ *+' conftest.er1 >conftest.err |
4506 | rm -f conftest.er1 | |
4507 | cat conftest.err >&5 | |
238235ef DJ |
4508 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4509 | (exit $ac_status); } && | |
fe8ee922 DD |
4510 | { ac_try='test -z "$ac_c_werror_flag" |
4511 | || test ! -s conftest.err' | |
3beb1315 HPN |
4512 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4513 | (eval $ac_try) 2>&5 | |
4514 | ac_status=$? | |
4515 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4516 | (exit $ac_status); }; } && | |
4517 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
4518 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4519 | (eval $ac_try) 2>&5 | |
4520 | ac_status=$? | |
4521 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4522 | (exit $ac_status); }; }; then | |
4523 | ac_cv_type_uintptr_t=yes | |
4524 | else | |
4525 | echo "$as_me: failed program was:" >&5 | |
4526 | sed 's/^/| /' conftest.$ac_ext >&5 | |
d3982b71 | 4527 | |
238235ef DJ |
4528 | ac_cv_type_uintptr_t=no |
4529 | fi | |
3beb1315 | 4530 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
fdfc290b | 4531 | fi |
238235ef DJ |
4532 | echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5 |
4533 | echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6 | |
4534 | if test $ac_cv_type_uintptr_t = yes; then | |
4535 | : | |
4536 | else | |
4537 | ||
4538 | cat >>confdefs.h <<_ACEOF | |
fdfc290b | 4539 | #define uintptr_t unsigned long |
238235ef | 4540 | _ACEOF |
fdfc290b DR |
4541 | |
4542 | fi | |
d3982b71 | 4543 | |
9bf3c9cc RH |
4544 | |
4545 | # Look for a 64-bit type. | |
4546 | echo "$as_me:$LINENO: checking for a 64-bit type" >&5 | |
4547 | echo $ECHO_N "checking for a 64-bit type... $ECHO_C" >&6 | |
4548 | if test "${liberty_cv_uint64+set}" = set; then | |
4549 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4550 | else | |
4551 | cat >conftest.$ac_ext <<_ACEOF | |
4552 | /* confdefs.h. */ | |
4553 | _ACEOF | |
4554 | cat confdefs.h >>conftest.$ac_ext | |
4555 | cat >>conftest.$ac_ext <<_ACEOF | |
4556 | /* end confdefs.h. */ | |
4557 | #ifdef HAVE_STDINT_H | |
4558 | #include <stdint.h> | |
4559 | #endif | |
4560 | int | |
4561 | main () | |
4562 | { | |
4563 | extern uint64_t foo; | |
4564 | ; | |
4565 | return 0; | |
4566 | } | |
4567 | _ACEOF | |
4568 | rm -f conftest.$ac_objext | |
4569 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4570 | (eval $ac_compile) 2>conftest.er1 | |
4571 | ac_status=$? | |
4572 | grep -v '^ *+' conftest.er1 >conftest.err | |
4573 | rm -f conftest.er1 | |
4574 | cat conftest.err >&5 | |
4575 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4576 | (exit $ac_status); } && | |
fe8ee922 DD |
4577 | { ac_try='test -z "$ac_c_werror_flag" |
4578 | || test ! -s conftest.err' | |
9bf3c9cc RH |
4579 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4580 | (eval $ac_try) 2>&5 | |
4581 | ac_status=$? | |
4582 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4583 | (exit $ac_status); }; } && | |
4584 | { ac_try='test -s conftest.$ac_objext' | |
4585 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4586 | (eval $ac_try) 2>&5 | |
4587 | ac_status=$? | |
4588 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4589 | (exit $ac_status); }; }; then | |
4590 | liberty_cv_uint64=uint64_t | |
4591 | else | |
4592 | echo "$as_me: failed program was:" >&5 | |
4593 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4594 | ||
4595 | cat >conftest.$ac_ext <<_ACEOF | |
4596 | /* confdefs.h. */ | |
4597 | _ACEOF | |
4598 | cat confdefs.h >>conftest.$ac_ext | |
4599 | cat >>conftest.$ac_ext <<_ACEOF | |
4600 | /* end confdefs.h. */ | |
4601 | #ifdef HAVE_LIMITS_H | |
4602 | #include <limits.h> | |
4603 | #endif | |
4604 | #ifndef CHAR_BIT | |
4605 | #define CHAR_BIT 8 | |
4606 | #endif | |
4607 | int | |
4608 | main () | |
4609 | { | |
4610 | extern char foo[sizeof(long) * CHAR_BIT >= 64 ? 1 : -1]; | |
4611 | ; | |
4612 | return 0; | |
4613 | } | |
4614 | _ACEOF | |
4615 | rm -f conftest.$ac_objext | |
4616 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4617 | (eval $ac_compile) 2>conftest.er1 | |
4618 | ac_status=$? | |
4619 | grep -v '^ *+' conftest.er1 >conftest.err | |
4620 | rm -f conftest.er1 | |
4621 | cat conftest.err >&5 | |
4622 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4623 | (exit $ac_status); } && | |
fe8ee922 DD |
4624 | { ac_try='test -z "$ac_c_werror_flag" |
4625 | || test ! -s conftest.err' | |
9bf3c9cc RH |
4626 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4627 | (eval $ac_try) 2>&5 | |
4628 | ac_status=$? | |
4629 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4630 | (exit $ac_status); }; } && | |
4631 | { ac_try='test -s conftest.$ac_objext' | |
4632 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4633 | (eval $ac_try) 2>&5 | |
4634 | ac_status=$? | |
4635 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4636 | (exit $ac_status); }; }; then | |
4637 | liberty_cv_uint64="unsigned long" | |
4638 | else | |
4639 | echo "$as_me: failed program was:" >&5 | |
4640 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4641 | ||
4642 | cat >conftest.$ac_ext <<_ACEOF | |
4643 | /* confdefs.h. */ | |
4644 | _ACEOF | |
4645 | cat confdefs.h >>conftest.$ac_ext | |
4646 | cat >>conftest.$ac_ext <<_ACEOF | |
4647 | /* end confdefs.h. */ | |
4648 | #ifdef HAVE_LIMITS_H | |
4649 | #include <limits.h> | |
4650 | #endif | |
4651 | #ifndef CHAR_BIT | |
4652 | #define CHAR_BIT 8 | |
4653 | #endif | |
4654 | int | |
4655 | main () | |
4656 | { | |
4657 | extern char foo[sizeof(long long) * CHAR_BIT >= 64 ? 1 : -1]; | |
4658 | ; | |
4659 | return 0; | |
4660 | } | |
4661 | _ACEOF | |
4662 | rm -f conftest.$ac_objext | |
4663 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4664 | (eval $ac_compile) 2>conftest.er1 | |
4665 | ac_status=$? | |
4666 | grep -v '^ *+' conftest.er1 >conftest.err | |
4667 | rm -f conftest.er1 | |
4668 | cat conftest.err >&5 | |
4669 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4670 | (exit $ac_status); } && | |
fe8ee922 DD |
4671 | { ac_try='test -z "$ac_c_werror_flag" |
4672 | || test ! -s conftest.err' | |
9bf3c9cc RH |
4673 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4674 | (eval $ac_try) 2>&5 | |
4675 | ac_status=$? | |
4676 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4677 | (exit $ac_status); }; } && | |
4678 | { ac_try='test -s conftest.$ac_objext' | |
4679 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4680 | (eval $ac_try) 2>&5 | |
4681 | ac_status=$? | |
4682 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4683 | (exit $ac_status); }; }; then | |
4684 | liberty_cv_uint64="unsigned long long" | |
4685 | else | |
4686 | echo "$as_me: failed program was:" >&5 | |
4687 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4688 | ||
4689 | liberty_cv_uint64=none | |
4690 | fi | |
4691 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4692 | fi | |
4693 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4694 | fi | |
4695 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4696 | fi | |
4697 | ||
4698 | echo "$as_me:$LINENO: result: $liberty_cv_uint64" >&5 | |
4699 | echo "${ECHO_T}$liberty_cv_uint64" >&6 | |
4700 | if test "$liberty_cv_uint64" != none; then | |
4701 | ||
6489430a MR |
4702 | cat >>confdefs.h <<_ACEOF |
4703 | #define UNSIGNED_64BIT_TYPE $liberty_cv_uint64 | |
9bf3c9cc RH |
4704 | _ACEOF |
4705 | ||
4706 | fi | |
4707 | ||
39e8d049 KG |
4708 | # Given the above check, we always have uintptr_t or a fallback |
4709 | # definition. So define HAVE_UINTPTR_T in case any imported code | |
4710 | # relies on it. | |
d3982b71 | 4711 | |
238235ef DJ |
4712 | cat >>confdefs.h <<\_ACEOF |
4713 | #define HAVE_UINTPTR_T 1 | |
4714 | _ACEOF | |
4715 | ||
4716 | ||
4717 | echo "$as_me:$LINENO: checking for pid_t" >&5 | |
4718 | echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 | |
4719 | if test "${ac_cv_type_pid_t+set}" = set; then | |
4720 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4721 | else | |
4722 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
4723 | /* confdefs.h. */ |
4724 | _ACEOF | |
4725 | cat confdefs.h >>conftest.$ac_ext | |
4726 | cat >>conftest.$ac_ext <<_ACEOF | |
4727 | /* end confdefs.h. */ | |
4728 | $ac_includes_default | |
4729 | int | |
4730 | main () | |
4731 | { | |
4732 | if ((pid_t *) 0) | |
4733 | return 0; | |
4734 | if (sizeof (pid_t)) | |
4735 | return 0; | |
4736 | ; | |
4737 | return 0; | |
4738 | } | |
4739 | _ACEOF | |
4740 | rm -f conftest.$ac_objext | |
4741 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 4742 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 4743 | ac_status=$? |
3beb1315 HPN |
4744 | grep -v '^ *+' conftest.er1 >conftest.err |
4745 | rm -f conftest.er1 | |
4746 | cat conftest.err >&5 | |
238235ef DJ |
4747 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4748 | (exit $ac_status); } && | |
fe8ee922 DD |
4749 | { ac_try='test -z "$ac_c_werror_flag" |
4750 | || test ! -s conftest.err' | |
3beb1315 HPN |
4751 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4752 | (eval $ac_try) 2>&5 | |
4753 | ac_status=$? | |
4754 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4755 | (exit $ac_status); }; } && | |
4756 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
4757 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4758 | (eval $ac_try) 2>&5 | |
4759 | ac_status=$? | |
4760 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4761 | (exit $ac_status); }; }; then | |
deae2ed9 MM |
4762 | ac_cv_type_pid_t=yes |
4763 | else | |
238235ef DJ |
4764 | echo "$as_me: failed program was:" >&5 |
4765 | sed 's/^/| /' conftest.$ac_ext >&5 | |
deae2ed9 | 4766 | |
238235ef | 4767 | ac_cv_type_pid_t=no |
deae2ed9 | 4768 | fi |
3beb1315 | 4769 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
238235ef DJ |
4770 | fi |
4771 | echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 | |
4772 | echo "${ECHO_T}$ac_cv_type_pid_t" >&6 | |
4773 | if test $ac_cv_type_pid_t = yes; then | |
4774 | : | |
4775 | else | |
4776 | ||
4777 | cat >>confdefs.h <<_ACEOF | |
deae2ed9 | 4778 | #define pid_t int |
238235ef | 4779 | _ACEOF |
deae2ed9 MM |
4780 | |
4781 | fi | |
4782 | ||
4783 | ||
0bc0cd11 JL |
4784 | # This is the list of functions which libiberty will provide if they |
4785 | # are not available on the host. | |
4786 | ||
4787 | funcs="asprintf" | |
4788 | funcs="$funcs atexit" | |
4789 | funcs="$funcs basename" | |
4790 | funcs="$funcs bcmp" | |
4791 | funcs="$funcs bcopy" | |
dac45916 | 4792 | funcs="$funcs bsearch" |
0bc0cd11 | 4793 | funcs="$funcs bzero" |
a9acf741 | 4794 | funcs="$funcs calloc" |
0bc0cd11 | 4795 | funcs="$funcs clock" |
29650b2b | 4796 | funcs="$funcs ffs" |
0bc0cd11 JL |
4797 | funcs="$funcs getcwd" |
4798 | funcs="$funcs getpagesize" | |
17998b22 | 4799 | funcs="$funcs gettimeofday" |
0bc0cd11 JL |
4800 | funcs="$funcs index" |
4801 | funcs="$funcs insque" | |
4802 | funcs="$funcs memchr" | |
4803 | funcs="$funcs memcmp" | |
4804 | funcs="$funcs memcpy" | |
4805 | funcs="$funcs memmove" | |
029bcc09 | 4806 | funcs="$funcs mempcpy" |
0bc0cd11 | 4807 | funcs="$funcs memset" |
687361c8 | 4808 | funcs="$funcs mkstemps" |
9eb4080f | 4809 | funcs="$funcs putenv" |
0bc0cd11 JL |
4810 | funcs="$funcs random" |
4811 | funcs="$funcs rename" | |
4812 | funcs="$funcs rindex" | |
9eb4080f | 4813 | funcs="$funcs setenv" |
bd3fbc6b | 4814 | funcs="$funcs snprintf" |
0bc0cd11 | 4815 | funcs="$funcs sigsetmask" |
029bcc09 KG |
4816 | funcs="$funcs stpcpy" |
4817 | funcs="$funcs stpncpy" | |
0bc0cd11 JL |
4818 | funcs="$funcs strcasecmp" |
4819 | funcs="$funcs strchr" | |
4820 | funcs="$funcs strdup" | |
4821 | funcs="$funcs strncasecmp" | |
17998b22 | 4822 | funcs="$funcs strndup" |
0bc0cd11 JL |
4823 | funcs="$funcs strrchr" |
4824 | funcs="$funcs strstr" | |
4825 | funcs="$funcs strtod" | |
4826 | funcs="$funcs strtol" | |
4827 | funcs="$funcs strtoul" | |
4828 | funcs="$funcs tmpnam" | |
4829 | funcs="$funcs vasprintf" | |
4830 | funcs="$funcs vfprintf" | |
4831 | funcs="$funcs vprintf" | |
bd3fbc6b | 4832 | funcs="$funcs vsnprintf" |
0bc0cd11 JL |
4833 | funcs="$funcs vsprintf" |
4834 | funcs="$funcs waitpid" | |
4835 | ||
4836 | # Also in the old function.def file: alloca, vfork, getopt. | |
4837 | ||
aa9dc53d | 4838 | vars="sys_errlist sys_nerr sys_siglist" |
0bc0cd11 | 4839 | |
90e72e20 | 4840 | checkfuncs="getrusage on_exit psignal strerror strsignal sysconf times sbrk gettimeofday" |
64c7e556 | 4841 | checkfuncs="$checkfuncs realpath canonicalize_file_name pstat_getstatic pstat_getdynamic sysmp" |
78a7dc90 | 4842 | checkfuncs="$checkfuncs getsysinfo table sysctl wait3 wait4 __fsetlocking" |
0bc0cd11 JL |
4843 | |
4844 | # These are neither executed nor required, but they help keep | |
4845 | # autoheader happy without adding a bunch of text to acconfig.h. | |
4846 | if test "x" = "y"; then | |
0bc0cd11 | 4847 | |
0bc0cd11 | 4848 | |
238235ef DJ |
4849 | |
4850 | ||
4851 | ||
4852 | ||
4853 | ||
4854 | ||
4855 | ||
4856 | ||
4857 | ||
4858 | ||
4859 | ||
4860 | ||
4861 | ||
4862 | ||
4863 | ||
4864 | ||
4865 | ||
4866 | ||
4867 | ||
4868 | ||
4869 | ||
4870 | ||
4871 | ||
4872 | ||
4873 | ||
4874 | ||
4875 | ||
4876 | ||
4877 | ||
4878 | ||
4879 | ||
4880 | ||
4881 | ||
4882 | ||
4883 | ||
4884 | ||
4885 | ||
4886 | ||
4887 | ||
4888 | ||
4889 | ||
4890 | ||
4891 | ||
4892 | ||
4893 | ||
4894 | ||
4895 | ||
4896 | ||
4897 | ||
4898 | ||
4899 | ||
4900 | ||
4901 | ||
4902 | ||
4903 | ||
4904 | ||
4905 | ||
4906 | ||
17998b22 KG |
4907 | |
4908 | ||
f9a9ac80 KG |
4909 | |
4910 | ||
238235ef | 4911 | |
78a7dc90 | 4912 | |
238235ef DJ |
4913 | |
4914 | ||
4915 | for ac_func in asprintf atexit basename bcmp bcopy bsearch bzero calloc clock \ | |
17998b22 | 4916 | getcwd getpagesize gettimeofday index insque mkstemps memchr memcmp memcpy \ |
238235ef | 4917 | memmove mempcpy memset putenv random rename rindex sigsetmask \ |
17998b22 | 4918 | strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strndup strrchr strstr \ |
238235ef DJ |
4919 | strtod strtol strtoul tmpnam vasprintf vfprintf vprintf \ |
4920 | vsprintf waitpid getrusage on_exit psignal strerror strsignal \ | |
4921 | sysconf times sbrk gettimeofday ffs snprintf vsnprintf \ | |
a584cf65 | 4922 | pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl wait3 wait4 \ |
78a7dc90 | 4923 | realpath canonicalize_file_name __fsetlocking |
238235ef DJ |
4924 | do |
4925 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4926 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
4927 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
4928 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
4929 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4930 | else | |
4931 | if test x$gcc_no_link = xyes; then | |
4932 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
4933 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
4934 | { (exit 1); exit 1; }; } | |
4935 | fi | |
4936 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
4937 | /* confdefs.h. */ |
4938 | _ACEOF | |
4939 | cat confdefs.h >>conftest.$ac_ext | |
4940 | cat >>conftest.$ac_ext <<_ACEOF | |
4941 | /* end confdefs.h. */ | |
4942 | /* System header to define __stub macros and hopefully few prototypes, | |
4943 | which can conflict with char $ac_func (); below. | |
4944 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
86d75906 JDA |
4945 | <limits.h> exists even on freestanding compilers. Under hpux, |
4946 | including <limits.h> includes <sys/time.h> and causes problems | |
4947 | checking for functions defined therein. */ | |
4948 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
238235ef DJ |
4949 | # include <limits.h> |
4950 | #else | |
4951 | # include <assert.h> | |
4952 | #endif | |
4953 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4954 | #ifdef __cplusplus | |
4955 | extern "C" | |
4956 | { | |
4957 | #endif | |
4958 | /* We use char because int might match the return type of a gcc2 | |
4959 | builtin and then its argument prototype would still apply. */ | |
4960 | char $ac_func (); | |
4961 | /* The GNU C library defines this for functions which it implements | |
0bc0cd11 JL |
4962 | to always fail with ENOSYS. Some functions are actually named |
4963 | something starting with __ and the normal name is an alias. */ | |
4964 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4965 | choke me | |
4966 | #else | |
238235ef DJ |
4967 | char (*f) () = $ac_func; |
4968 | #endif | |
4969 | #ifdef __cplusplus | |
4970 | } | |
0bc0cd11 JL |
4971 | #endif |
4972 | ||
238235ef DJ |
4973 | int |
4974 | main () | |
4975 | { | |
4976 | return f != $ac_func; | |
4977 | ; | |
4978 | return 0; | |
4979 | } | |
4980 | _ACEOF | |
4981 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4982 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 4983 | (eval $ac_link) 2>conftest.er1 |
238235ef | 4984 | ac_status=$? |
3beb1315 HPN |
4985 | grep -v '^ *+' conftest.er1 >conftest.err |
4986 | rm -f conftest.er1 | |
4987 | cat conftest.err >&5 | |
238235ef DJ |
4988 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4989 | (exit $ac_status); } && | |
fe8ee922 DD |
4990 | { ac_try='test -z "$ac_c_werror_flag" |
4991 | || test ! -s conftest.err' | |
3beb1315 HPN |
4992 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4993 | (eval $ac_try) 2>&5 | |
4994 | ac_status=$? | |
4995 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4996 | (exit $ac_status); }; } && | |
4997 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
4998 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4999 | (eval $ac_try) 2>&5 | |
5000 | ac_status=$? | |
5001 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5002 | (exit $ac_status); }; }; then | |
5003 | eval "$as_ac_var=yes" | |
5004 | else | |
5005 | echo "$as_me: failed program was:" >&5 | |
5006 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5007 | ||
5008 | eval "$as_ac_var=no" | |
5009 | fi | |
3beb1315 HPN |
5010 | rm -f conftest.err conftest.$ac_objext \ |
5011 | conftest$ac_exeext conftest.$ac_ext | |
238235ef DJ |
5012 | fi |
5013 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
5014 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
5015 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
5016 | cat >>confdefs.h <<_ACEOF | |
5017 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
5018 | _ACEOF | |
e9019af6 | 5019 | |
0bc0cd11 JL |
5020 | fi |
5021 | done | |
5022 | ||
1ff7682c GDR |
5023 | echo "$as_me:$LINENO: checking whether basename is declared" >&5 |
5024 | echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6 | |
5025 | if test "${ac_cv_have_decl_basename+set}" = set; then | |
5026 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5027 | else | |
5028 | cat >conftest.$ac_ext <<_ACEOF | |
5029 | /* confdefs.h. */ | |
5030 | _ACEOF | |
5031 | cat confdefs.h >>conftest.$ac_ext | |
5032 | cat >>conftest.$ac_ext <<_ACEOF | |
5033 | /* end confdefs.h. */ | |
5034 | $ac_includes_default | |
5035 | int | |
5036 | main () | |
5037 | { | |
5038 | #ifndef basename | |
5039 | char *p = (char *) basename; | |
5040 | #endif | |
5041 | ||
5042 | ; | |
5043 | return 0; | |
5044 | } | |
5045 | _ACEOF | |
5046 | rm -f conftest.$ac_objext | |
5047 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5048 | (eval $ac_compile) 2>conftest.er1 | |
5049 | ac_status=$? | |
5050 | grep -v '^ *+' conftest.er1 >conftest.err | |
5051 | rm -f conftest.er1 | |
5052 | cat conftest.err >&5 | |
5053 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5054 | (exit $ac_status); } && | |
5055 | { ac_try='test -z "$ac_c_werror_flag" | |
5056 | || test ! -s conftest.err' | |
5057 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5058 | (eval $ac_try) 2>&5 | |
5059 | ac_status=$? | |
5060 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5061 | (exit $ac_status); }; } && | |
5062 | { ac_try='test -s conftest.$ac_objext' | |
5063 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5064 | (eval $ac_try) 2>&5 | |
5065 | ac_status=$? | |
5066 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5067 | (exit $ac_status); }; }; then | |
5068 | ac_cv_have_decl_basename=yes | |
5069 | else | |
5070 | echo "$as_me: failed program was:" >&5 | |
5071 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5072 | ||
5073 | ac_cv_have_decl_basename=no | |
5074 | fi | |
5075 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5076 | fi | |
5077 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5 | |
5078 | echo "${ECHO_T}$ac_cv_have_decl_basename" >&6 | |
5079 | if test $ac_cv_have_decl_basename = yes; then | |
5080 | ||
5081 | cat >>confdefs.h <<_ACEOF | |
5082 | #define HAVE_DECL_BASENAME 1 | |
5083 | _ACEOF | |
5084 | ||
5085 | ||
5086 | else | |
5087 | cat >>confdefs.h <<_ACEOF | |
5088 | #define HAVE_DECL_BASENAME 0 | |
5089 | _ACEOF | |
5090 | ||
5091 | ||
5092 | fi | |
5093 | echo "$as_me:$LINENO: checking whether ffs is declared" >&5 | |
5094 | echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6 | |
5095 | if test "${ac_cv_have_decl_ffs+set}" = set; then | |
5096 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5097 | else | |
5098 | cat >conftest.$ac_ext <<_ACEOF | |
5099 | /* confdefs.h. */ | |
5100 | _ACEOF | |
5101 | cat confdefs.h >>conftest.$ac_ext | |
5102 | cat >>conftest.$ac_ext <<_ACEOF | |
5103 | /* end confdefs.h. */ | |
5104 | $ac_includes_default | |
5105 | int | |
5106 | main () | |
5107 | { | |
5108 | #ifndef ffs | |
5109 | char *p = (char *) ffs; | |
5110 | #endif | |
5111 | ||
5112 | ; | |
5113 | return 0; | |
5114 | } | |
5115 | _ACEOF | |
5116 | rm -f conftest.$ac_objext | |
5117 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5118 | (eval $ac_compile) 2>conftest.er1 | |
5119 | ac_status=$? | |
5120 | grep -v '^ *+' conftest.er1 >conftest.err | |
5121 | rm -f conftest.er1 | |
5122 | cat conftest.err >&5 | |
5123 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5124 | (exit $ac_status); } && | |
5125 | { ac_try='test -z "$ac_c_werror_flag" | |
5126 | || test ! -s conftest.err' | |
5127 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5128 | (eval $ac_try) 2>&5 | |
5129 | ac_status=$? | |
5130 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5131 | (exit $ac_status); }; } && | |
5132 | { ac_try='test -s conftest.$ac_objext' | |
5133 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5134 | (eval $ac_try) 2>&5 | |
5135 | ac_status=$? | |
5136 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5137 | (exit $ac_status); }; }; then | |
5138 | ac_cv_have_decl_ffs=yes | |
5139 | else | |
5140 | echo "$as_me: failed program was:" >&5 | |
5141 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5142 | ||
5143 | ac_cv_have_decl_ffs=no | |
5144 | fi | |
5145 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5146 | fi | |
5147 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5 | |
5148 | echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6 | |
5149 | if test $ac_cv_have_decl_ffs = yes; then | |
5150 | ||
5151 | cat >>confdefs.h <<_ACEOF | |
5152 | #define HAVE_DECL_FFS 1 | |
5153 | _ACEOF | |
5154 | ||
5155 | ||
5156 | else | |
5157 | cat >>confdefs.h <<_ACEOF | |
5158 | #define HAVE_DECL_FFS 0 | |
5159 | _ACEOF | |
5160 | ||
5161 | ||
5162 | fi | |
5163 | echo "$as_me:$LINENO: checking whether asprintf is declared" >&5 | |
5164 | echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6 | |
5165 | if test "${ac_cv_have_decl_asprintf+set}" = set; then | |
5166 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5167 | else | |
5168 | cat >conftest.$ac_ext <<_ACEOF | |
5169 | /* confdefs.h. */ | |
5170 | _ACEOF | |
5171 | cat confdefs.h >>conftest.$ac_ext | |
5172 | cat >>conftest.$ac_ext <<_ACEOF | |
5173 | /* end confdefs.h. */ | |
5174 | $ac_includes_default | |
5175 | int | |
5176 | main () | |
5177 | { | |
5178 | #ifndef asprintf | |
5179 | char *p = (char *) asprintf; | |
5180 | #endif | |
5181 | ||
5182 | ; | |
5183 | return 0; | |
5184 | } | |
5185 | _ACEOF | |
5186 | rm -f conftest.$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 $ac_status); } && | |
5195 | { ac_try='test -z "$ac_c_werror_flag" | |
5196 | || test ! -s conftest.err' | |
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 $ac_status); }; }; then | |
5208 | ac_cv_have_decl_asprintf=yes | |
5209 | else | |
5210 | echo "$as_me: failed program was:" >&5 | |
5211 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5212 | ||
5213 | ac_cv_have_decl_asprintf=no | |
5214 | fi | |
5215 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5216 | fi | |
5217 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5 | |
5218 | echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6 | |
5219 | if test $ac_cv_have_decl_asprintf = yes; then | |
5220 | ||
5221 | cat >>confdefs.h <<_ACEOF | |
5222 | #define HAVE_DECL_ASPRINTF 1 | |
5223 | _ACEOF | |
5224 | ||
5225 | ||
5226 | else | |
5227 | cat >>confdefs.h <<_ACEOF | |
5228 | #define HAVE_DECL_ASPRINTF 0 | |
5229 | _ACEOF | |
5230 | ||
5231 | ||
5232 | fi | |
5233 | echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5 | |
5234 | echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6 | |
5235 | if test "${ac_cv_have_decl_vasprintf+set}" = set; then | |
5236 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5237 | else | |
5238 | cat >conftest.$ac_ext <<_ACEOF | |
5239 | /* confdefs.h. */ | |
5240 | _ACEOF | |
5241 | cat confdefs.h >>conftest.$ac_ext | |
5242 | cat >>conftest.$ac_ext <<_ACEOF | |
5243 | /* end confdefs.h. */ | |
5244 | $ac_includes_default | |
5245 | int | |
5246 | main () | |
5247 | { | |
5248 | #ifndef vasprintf | |
5249 | char *p = (char *) vasprintf; | |
5250 | #endif | |
5251 | ||
5252 | ; | |
5253 | return 0; | |
5254 | } | |
5255 | _ACEOF | |
5256 | rm -f conftest.$ac_objext | |
5257 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5258 | (eval $ac_compile) 2>conftest.er1 | |
5259 | ac_status=$? | |
5260 | grep -v '^ *+' conftest.er1 >conftest.err | |
5261 | rm -f conftest.er1 | |
5262 | cat conftest.err >&5 | |
5263 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5264 | (exit $ac_status); } && | |
5265 | { ac_try='test -z "$ac_c_werror_flag" | |
5266 | || test ! -s conftest.err' | |
5267 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5268 | (eval $ac_try) 2>&5 | |
5269 | ac_status=$? | |
5270 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5271 | (exit $ac_status); }; } && | |
5272 | { ac_try='test -s conftest.$ac_objext' | |
5273 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5274 | (eval $ac_try) 2>&5 | |
5275 | ac_status=$? | |
5276 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5277 | (exit $ac_status); }; }; then | |
5278 | ac_cv_have_decl_vasprintf=yes | |
5279 | else | |
5280 | echo "$as_me: failed program was:" >&5 | |
5281 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5282 | ||
5283 | ac_cv_have_decl_vasprintf=no | |
5284 | fi | |
5285 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5286 | fi | |
5287 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5 | |
5288 | echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6 | |
5289 | if test $ac_cv_have_decl_vasprintf = yes; then | |
5290 | ||
5291 | cat >>confdefs.h <<_ACEOF | |
5292 | #define HAVE_DECL_VASPRINTF 1 | |
5293 | _ACEOF | |
5294 | ||
5295 | ||
5296 | else | |
5297 | cat >>confdefs.h <<_ACEOF | |
5298 | #define HAVE_DECL_VASPRINTF 0 | |
5299 | _ACEOF | |
5300 | ||
5301 | ||
ddcf783b EZ |
5302 | fi |
5303 | echo "$as_me:$LINENO: checking whether snprintf is declared" >&5 | |
5304 | echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6 | |
5305 | if test "${ac_cv_have_decl_snprintf+set}" = set; then | |
5306 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5307 | else | |
5308 | cat >conftest.$ac_ext <<_ACEOF | |
5309 | /* confdefs.h. */ | |
5310 | _ACEOF | |
5311 | cat confdefs.h >>conftest.$ac_ext | |
5312 | cat >>conftest.$ac_ext <<_ACEOF | |
5313 | /* end confdefs.h. */ | |
5314 | $ac_includes_default | |
5315 | int | |
5316 | main () | |
5317 | { | |
5318 | #ifndef snprintf | |
5319 | char *p = (char *) snprintf; | |
5320 | #endif | |
5321 | ||
5322 | ; | |
5323 | return 0; | |
5324 | } | |
5325 | _ACEOF | |
5326 | rm -f conftest.$ac_objext | |
5327 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5328 | (eval $ac_compile) 2>conftest.er1 | |
5329 | ac_status=$? | |
5330 | grep -v '^ *+' conftest.er1 >conftest.err | |
5331 | rm -f conftest.er1 | |
5332 | cat conftest.err >&5 | |
5333 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5334 | (exit $ac_status); } && | |
5335 | { ac_try='test -z "$ac_c_werror_flag" | |
5336 | || test ! -s conftest.err' | |
5337 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5338 | (eval $ac_try) 2>&5 | |
5339 | ac_status=$? | |
5340 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5341 | (exit $ac_status); }; } && | |
5342 | { ac_try='test -s conftest.$ac_objext' | |
5343 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5344 | (eval $ac_try) 2>&5 | |
5345 | ac_status=$? | |
5346 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5347 | (exit $ac_status); }; }; then | |
5348 | ac_cv_have_decl_snprintf=yes | |
5349 | else | |
5350 | echo "$as_me: failed program was:" >&5 | |
5351 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5352 | ||
5353 | ac_cv_have_decl_snprintf=no | |
5354 | fi | |
5355 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5356 | fi | |
5357 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5 | |
5358 | echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6 | |
5359 | if test $ac_cv_have_decl_snprintf = yes; then | |
5360 | ||
5361 | cat >>confdefs.h <<_ACEOF | |
5362 | #define HAVE_DECL_SNPRINTF 1 | |
5363 | _ACEOF | |
5364 | ||
5365 | ||
5366 | else | |
5367 | cat >>confdefs.h <<_ACEOF | |
5368 | #define HAVE_DECL_SNPRINTF 0 | |
5369 | _ACEOF | |
5370 | ||
5371 | ||
5372 | fi | |
5373 | echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5 | |
5374 | echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6 | |
5375 | if test "${ac_cv_have_decl_vsnprintf+set}" = set; then | |
5376 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5377 | else | |
5378 | cat >conftest.$ac_ext <<_ACEOF | |
5379 | /* confdefs.h. */ | |
5380 | _ACEOF | |
5381 | cat confdefs.h >>conftest.$ac_ext | |
5382 | cat >>conftest.$ac_ext <<_ACEOF | |
5383 | /* end confdefs.h. */ | |
5384 | $ac_includes_default | |
5385 | int | |
5386 | main () | |
5387 | { | |
5388 | #ifndef vsnprintf | |
5389 | char *p = (char *) vsnprintf; | |
5390 | #endif | |
5391 | ||
5392 | ; | |
5393 | return 0; | |
5394 | } | |
5395 | _ACEOF | |
5396 | rm -f conftest.$ac_objext | |
5397 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5398 | (eval $ac_compile) 2>conftest.er1 | |
5399 | ac_status=$? | |
5400 | grep -v '^ *+' conftest.er1 >conftest.err | |
5401 | rm -f conftest.er1 | |
5402 | cat conftest.err >&5 | |
5403 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5404 | (exit $ac_status); } && | |
5405 | { ac_try='test -z "$ac_c_werror_flag" | |
5406 | || test ! -s conftest.err' | |
5407 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5408 | (eval $ac_try) 2>&5 | |
5409 | ac_status=$? | |
5410 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5411 | (exit $ac_status); }; } && | |
5412 | { ac_try='test -s conftest.$ac_objext' | |
5413 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5414 | (eval $ac_try) 2>&5 | |
5415 | ac_status=$? | |
5416 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5417 | (exit $ac_status); }; }; then | |
5418 | ac_cv_have_decl_vsnprintf=yes | |
5419 | else | |
5420 | echo "$as_me: failed program was:" >&5 | |
5421 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5422 | ||
5423 | ac_cv_have_decl_vsnprintf=no | |
5424 | fi | |
5425 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5426 | fi | |
5427 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5 | |
5428 | echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6 | |
5429 | if test $ac_cv_have_decl_vsnprintf = yes; then | |
5430 | ||
5431 | cat >>confdefs.h <<_ACEOF | |
5432 | #define HAVE_DECL_VSNPRINTF 1 | |
5433 | _ACEOF | |
5434 | ||
5435 | ||
5436 | else | |
5437 | cat >>confdefs.h <<_ACEOF | |
5438 | #define HAVE_DECL_VSNPRINTF 0 | |
5439 | _ACEOF | |
5440 | ||
5441 | ||
1ff7682c GDR |
5442 | fi |
5443 | ||
5444 | ||
238235ef DJ |
5445 | |
5446 | cat >>confdefs.h <<\_ACEOF | |
d1209685 | 5447 | #define HAVE_SYS_ERRLIST 1 |
238235ef DJ |
5448 | _ACEOF |
5449 | ||
d1209685 | 5450 | |
238235ef | 5451 | cat >>confdefs.h <<\_ACEOF |
dac45916 | 5452 | #define HAVE_SYS_NERR 1 |
238235ef DJ |
5453 | _ACEOF |
5454 | ||
d1209685 | 5455 | |
238235ef | 5456 | cat >>confdefs.h <<\_ACEOF |
d1209685 | 5457 | #define HAVE_SYS_SIGLIST 1 |
238235ef | 5458 | _ACEOF |
d1209685 | 5459 | |
0bc0cd11 JL |
5460 | fi |
5461 | ||
5462 | # For each of these functions, if the host does not provide the | |
5463 | # function we want to put FN.o in LIBOBJS, and if the host does | |
b548dffb | 5464 | # provide the function, we want to define HAVE_FN in config.h. |
0bc0cd11 JL |
5465 | |
5466 | setobjs= | |
7c72138a | 5467 | CHECK= |
48d7db63 | 5468 | target_header_dir= |
0bc0cd11 JL |
5469 | if test -n "${with_target_subdir}"; then |
5470 | ||
ca6b370d | 5471 | # We are being configured as a target library. AC_REPLACE_FUNCS |
0bc0cd11 | 5472 | # may not work correctly, because the compiler may not be able to |
ca6b370d JL |
5473 | # link executables. Note that we may still be being configured |
5474 | # native. | |
0bc0cd11 JL |
5475 | |
5476 | # If we are being configured for newlib, we know which functions | |
5477 | # newlib provide and which ones we will be expected to provide. | |
5478 | ||
5479 | if test "x${with_newlib}" = "xyes"; then | |
3beb1315 HPN |
5480 | case $LIBOBJS in |
5481 | "asprintf.$ac_objext" | \ | |
5482 | *" asprintf.$ac_objext" | \ | |
5483 | "asprintf.$ac_objext "* | \ | |
5484 | *" asprintf.$ac_objext "* ) ;; | |
5485 | *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;; | |
5486 | esac | |
5487 | ||
5488 | case $LIBOBJS in | |
5489 | "basename.$ac_objext" | \ | |
5490 | *" basename.$ac_objext" | \ | |
5491 | "basename.$ac_objext "* | \ | |
5492 | *" basename.$ac_objext "* ) ;; | |
5493 | *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;; | |
5494 | esac | |
5495 | ||
5496 | case $LIBOBJS in | |
5497 | "insque.$ac_objext" | \ | |
5498 | *" insque.$ac_objext" | \ | |
5499 | "insque.$ac_objext "* | \ | |
5500 | *" insque.$ac_objext "* ) ;; | |
5501 | *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;; | |
5502 | esac | |
5503 | ||
5504 | case $LIBOBJS in | |
5505 | "random.$ac_objext" | \ | |
5506 | *" random.$ac_objext" | \ | |
5507 | "random.$ac_objext "* | \ | |
5508 | *" random.$ac_objext "* ) ;; | |
5509 | *) LIBOBJS="$LIBOBJS random.$ac_objext" ;; | |
5510 | esac | |
5511 | ||
5512 | case $LIBOBJS in | |
5513 | "strdup.$ac_objext" | \ | |
5514 | *" strdup.$ac_objext" | \ | |
5515 | "strdup.$ac_objext "* | \ | |
5516 | *" strdup.$ac_objext "* ) ;; | |
5517 | *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;; | |
5518 | esac | |
5519 | ||
5520 | case $LIBOBJS in | |
5521 | "vasprintf.$ac_objext" | \ | |
5522 | *" vasprintf.$ac_objext" | \ | |
5523 | "vasprintf.$ac_objext "* | \ | |
5524 | *" vasprintf.$ac_objext "* ) ;; | |
5525 | *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;; | |
5526 | esac | |
5527 | ||
0bc0cd11 JL |
5528 | |
5529 | for f in $funcs; do | |
5530 | case "$f" in | |
ca6b370d | 5531 | asprintf | basename | insque | random | strdup | vasprintf) |
0bc0cd11 JL |
5532 | ;; |
5533 | *) | |
5534 | n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
238235ef | 5535 | cat >>confdefs.h <<_ACEOF |
0bc0cd11 | 5536 | #define $n 1 |
238235ef | 5537 | _ACEOF |
0bc0cd11 JL |
5538 | |
5539 | ;; | |
5540 | esac | |
5541 | done | |
5542 | ||
5543 | # newlib doesnt provide any of the variables in $vars, so we | |
5544 | # dont have to check them here. | |
5545 | ||
ca6b370d | 5546 | # Of the functions in $checkfuncs, newlib only has strerror. |
c1300f45 | 5547 | cat >>confdefs.h <<\_ACEOF |
0bc0cd11 | 5548 | #define HAVE_STRERROR 1 |
c1300f45 | 5549 | _ACEOF |
0bc0cd11 JL |
5550 | |
5551 | ||
5552 | setobjs=yes | |
5553 | ||
5554 | fi | |
7c72138a | 5555 | |
48d7db63 PE |
5556 | # We may wish to install the target headers somewhere. |
5557 | # Check whether --enable-install-libiberty or --disable-install-libiberty was given. | |
5558 | if test "${enable_install_libiberty+set}" = set; then | |
5559 | enableval="$enable_install_libiberty" | |
5560 | enable_install_libiberty=$enableval | |
5561 | else | |
5562 | enable_install_libiberty=no | |
238235ef | 5563 | fi; |
48d7db63 PE |
5564 | # Option parsed, now set things appropriately. |
5565 | case x"$enable_install_libiberty" in | |
5566 | xyes|x) | |
5567 | target_header_dir=libiberty | |
5568 | ;; | |
238235ef | 5569 | xno) |
48d7db63 PE |
5570 | target_header_dir= |
5571 | ;; | |
238235ef | 5572 | *) |
48d7db63 PE |
5573 | # This could be sanity-checked in various ways... |
5574 | target_header_dir="${enable_install_libiberty}" | |
5575 | ;; | |
5576 | esac | |
5577 | ||
5578 | ||
7c72138a TT |
5579 | else |
5580 | ||
5581 | # Not a target library, so we set things up to run the test suite. | |
a584cf65 | 5582 | CHECK=really-check |
7c72138a | 5583 | |
0bc0cd11 JL |
5584 | fi |
5585 | ||
7c72138a TT |
5586 | |
5587 | ||
48d7db63 | 5588 | |
b1c45ae4 | 5589 | case "${host}" in |
46af757b | 5590 | *-*-cygwin* | *-*-mingw*) |
c1300f45 | 5591 | cat >>confdefs.h <<\_ACEOF |
b1c45ae4 | 5592 | #define HAVE_SYS_ERRLIST 1 |
c1300f45 | 5593 | _ACEOF |
b1c45ae4 | 5594 | |
c1300f45 | 5595 | cat >>confdefs.h <<\_ACEOF |
b1c45ae4 | 5596 | #define HAVE_SYS_NERR 1 |
c1300f45 | 5597 | _ACEOF |
b1c45ae4 CF |
5598 | |
5599 | ;; | |
5600 | esac | |
5601 | ||
0bc0cd11 JL |
5602 | if test -z "${setobjs}"; then |
5603 | case "${host}" in | |
5604 | ||
5605 | *-*-vxworks*) | |
5606 | # Handle VxWorks configuration specially, since on VxWorks the | |
5607 | # libraries are actually on the target board, not in the file | |
5608 | # system. | |
3beb1315 HPN |
5609 | case $LIBOBJS in |
5610 | "basename.$ac_objext" | \ | |
5611 | *" basename.$ac_objext" | \ | |
5612 | "basename.$ac_objext "* | \ | |
5613 | *" basename.$ac_objext "* ) ;; | |
5614 | *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;; | |
5615 | esac | |
5616 | ||
5617 | case $LIBOBJS in | |
5618 | "getpagesize.$ac_objext" | \ | |
5619 | *" getpagesize.$ac_objext" | \ | |
5620 | "getpagesize.$ac_objext "* | \ | |
5621 | *" getpagesize.$ac_objext "* ) ;; | |
5622 | *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ;; | |
5623 | esac | |
5624 | ||
5625 | case $LIBOBJS in | |
5626 | "insque.$ac_objext" | \ | |
5627 | *" insque.$ac_objext" | \ | |
5628 | "insque.$ac_objext "* | \ | |
5629 | *" insque.$ac_objext "* ) ;; | |
5630 | *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;; | |
5631 | esac | |
5632 | ||
5633 | case $LIBOBJS in | |
5634 | "random.$ac_objext" | \ | |
5635 | *" random.$ac_objext" | \ | |
5636 | "random.$ac_objext "* | \ | |
5637 | *" random.$ac_objext "* ) ;; | |
5638 | *) LIBOBJS="$LIBOBJS random.$ac_objext" ;; | |
5639 | esac | |
5640 | ||
5641 | case $LIBOBJS in | |
5642 | "strcasecmp.$ac_objext" | \ | |
5643 | *" strcasecmp.$ac_objext" | \ | |
5644 | "strcasecmp.$ac_objext "* | \ | |
5645 | *" strcasecmp.$ac_objext "* ) ;; | |
5646 | *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext" ;; | |
5647 | esac | |
5648 | ||
5649 | case $LIBOBJS in | |
5650 | "strncasecmp.$ac_objext" | \ | |
5651 | *" strncasecmp.$ac_objext" | \ | |
5652 | "strncasecmp.$ac_objext "* | \ | |
5653 | *" strncasecmp.$ac_objext "* ) ;; | |
5654 | *) LIBOBJS="$LIBOBJS strncasecmp.$ac_objext" ;; | |
5655 | esac | |
5656 | ||
5657 | case $LIBOBJS in | |
5658 | "strdup.$ac_objext" | \ | |
5659 | *" strdup.$ac_objext" | \ | |
5660 | "strdup.$ac_objext "* | \ | |
5661 | *" strdup.$ac_objext "* ) ;; | |
5662 | *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;; | |
5663 | esac | |
5664 | ||
5665 | case $LIBOBJS in | |
5666 | "vfork.$ac_objext" | \ | |
5667 | *" vfork.$ac_objext" | \ | |
5668 | "vfork.$ac_objext "* | \ | |
5669 | *" vfork.$ac_objext "* ) ;; | |
5670 | *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;; | |
5671 | esac | |
5672 | ||
5673 | case $LIBOBJS in | |
5674 | "waitpid.$ac_objext" | \ | |
5675 | *" waitpid.$ac_objext" | \ | |
5676 | "waitpid.$ac_objext "* | \ | |
5677 | *" waitpid.$ac_objext "* ) ;; | |
5678 | *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;; | |
5679 | esac | |
5680 | ||
5681 | case $LIBOBJS in | |
5682 | "vasprintf.$ac_objext" | \ | |
5683 | *" vasprintf.$ac_objext" | \ | |
5684 | "vasprintf.$ac_objext "* | \ | |
5685 | *" vasprintf.$ac_objext "* ) ;; | |
5686 | *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;; | |
5687 | esac | |
5688 | ||
0bc0cd11 JL |
5689 | for f in $funcs; do |
5690 | case "$f" in | |
5691 | basename | getpagesize | insque | random | strcasecmp) | |
5692 | ;; | |
5693 | strncasecmp | strdup | vfork | waitpid | vasprintf) | |
5694 | ;; | |
5695 | *) | |
5696 | n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
238235ef | 5697 | cat >>confdefs.h <<_ACEOF |
0bc0cd11 | 5698 | #define $n 1 |
238235ef | 5699 | _ACEOF |
0bc0cd11 JL |
5700 | |
5701 | ;; | |
5702 | esac | |
5703 | done | |
5704 | ||
5705 | # VxWorks doesn't provide any of the variables in $vars, so we | |
5706 | # don't have to check them here. | |
5707 | ||
5708 | # Of the functions in $checkfuncs, VxWorks only has strerror. | |
c1300f45 | 5709 | cat >>confdefs.h <<\_ACEOF |
0bc0cd11 | 5710 | #define HAVE_STRERROR 1 |
c1300f45 | 5711 | _ACEOF |
0bc0cd11 JL |
5712 | |
5713 | ||
5714 | setobjs=yes | |
5715 | ;; | |
5716 | ||
5717 | esac | |
5718 | fi | |
5719 | ||
5720 | if test -z "${setobjs}"; then | |
5721 | ||
5722 | case "${host}" in | |
5723 | ||
dd8f3ed5 GN |
5724 | *-*-cygwin*) |
5725 | # The Cygwin library actually uses a couple of files from | |
0bc0cd11 | 5726 | # libiberty when it is built. If we are building a native |
dd8f3ed5 | 5727 | # Cygwin, and we run the tests, we will appear to have these |
0bc0cd11 JL |
5728 | # files. However, when we go on to build winsup, we will wind up |
5729 | # with a library which does not have the files, since they should | |
5730 | # have come from libiberty. | |
5731 | ||
5732 | # We handle this by removing the functions the winsup library | |
5733 | # provides from our shell variables, so that they appear to be | |
5734 | # missing. | |
5735 | ||
2f31ed7e | 5736 | # DJ - only if we're *building* cygwin, not just building *with* cygwin |
238235ef | 5737 | |
2f31ed7e DD |
5738 | if test -n "${with_target_subdir}" |
5739 | then | |
5740 | funcs="`echo $funcs | sed -e 's/random//'`" | |
3beb1315 HPN |
5741 | case $LIBOBJS in |
5742 | "random.$ac_objext" | \ | |
5743 | *" random.$ac_objext" | \ | |
5744 | "random.$ac_objext "* | \ | |
5745 | *" random.$ac_objext "* ) ;; | |
5746 | *) LIBOBJS="$LIBOBJS random.$ac_objext" ;; | |
5747 | esac | |
5748 | ||
2f31ed7e DD |
5749 | vars="`echo $vars | sed -e 's/sys_siglist//'`" |
5750 | checkfuncs="`echo $checkfuncs | sed -e 's/strsignal//' -e 's/psignal//'`" | |
5751 | fi | |
0bc0cd11 JL |
5752 | ;; |
5753 | ||
5754 | *-*-mingw32*) | |
5755 | # Under mingw32, sys_nerr and sys_errlist exist, but they are | |
5756 | # macros, so the test below won't find them. | |
d1209685 ZW |
5757 | libiberty_cv_var_sys_nerr=yes |
5758 | libiberty_cv_var_sys_errlist=yes | |
0bc0cd11 JL |
5759 | ;; |
5760 | ||
b3df8be1 | 5761 | *-*-msdosdjgpp*) |
fe8ee922 DD |
5762 | # vfork and fork are stubs. |
5763 | ac_cv_func_vfork_works=no | |
5764 | ;; | |
5765 | ||
89f602a7 | 5766 | *-*-uwin*) |
238235ef | 5767 | # Under some versions of uwin, vfork is notoriously buggy and the test |
89f602a7 MK |
5768 | # can hang configure; on other versions, vfork exists just as a stub. |
5769 | # FIXME: This should be removed once vfork in uwin's runtime is fixed. | |
5770 | ac_cv_func_vfork_works=no | |
62133b5e | 5771 | # Under uwin 2.0+, sys_nerr and sys_errlist exist, but they are |
238235ef | 5772 | # macros (actually, these are imported from a DLL, but the end effect |
62133b5e | 5773 | # is the same), so the test below won't find them. |
d1209685 ZW |
5774 | libiberty_cv_var_sys_nerr=yes |
5775 | libiberty_cv_var_sys_errlist=yes | |
89f602a7 MK |
5776 | ;; |
5777 | ||
ee262b6f | 5778 | *-*-*vms*) |
238235ef | 5779 | # Under VMS, vfork works very different than on Unix. The standard test |
ee262b6f DR |
5780 | # won't work, and it isn't easily adaptable. It makes more sense to |
5781 | # just force it. | |
5782 | ac_cv_func_vfork_works=yes | |
5783 | ;; | |
5784 | ||
0bc0cd11 JL |
5785 | esac |
5786 | ||
5787 | # We haven't set the list of objects yet. Use the standard autoconf | |
5788 | # tests. This will only work if the compiler works. | |
238235ef DJ |
5789 | echo "$as_me:$LINENO: checking for library containing strerror" >&5 |
5790 | echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6 | |
5791 | if test "${ac_cv_search_strerror+set}" = set; then | |
5792 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5793 | else | |
5794 | ac_func_search_save_LIBS=$LIBS | |
5795 | ac_cv_search_strerror=no | |
5796 | if test x$gcc_no_link = xyes; then | |
5797 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
5798 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
5799 | { (exit 1); exit 1; }; } | |
5800 | fi | |
5801 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
5802 | /* confdefs.h. */ |
5803 | _ACEOF | |
5804 | cat confdefs.h >>conftest.$ac_ext | |
5805 | cat >>conftest.$ac_ext <<_ACEOF | |
5806 | /* end confdefs.h. */ | |
0bc0cd11 | 5807 | |
238235ef DJ |
5808 | /* Override any gcc2 internal prototype to avoid an error. */ |
5809 | #ifdef __cplusplus | |
5810 | extern "C" | |
5811 | #endif | |
5812 | /* We use char because int might match the return type of a gcc2 | |
5813 | builtin and then its argument prototype would still apply. */ | |
5814 | char strerror (); | |
5815 | int | |
5816 | main () | |
5817 | { | |
5818 | strerror (); | |
5819 | ; | |
5820 | return 0; | |
5821 | } | |
5822 | _ACEOF | |
5823 | rm -f conftest.$ac_objext conftest$ac_exeext | |
5824 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 5825 | (eval $ac_link) 2>conftest.er1 |
238235ef | 5826 | ac_status=$? |
3beb1315 HPN |
5827 | grep -v '^ *+' conftest.er1 >conftest.err |
5828 | rm -f conftest.er1 | |
5829 | cat conftest.err >&5 | |
238235ef DJ |
5830 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5831 | (exit $ac_status); } && | |
fe8ee922 DD |
5832 | { ac_try='test -z "$ac_c_werror_flag" |
5833 | || test ! -s conftest.err' | |
3beb1315 HPN |
5834 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5835 | (eval $ac_try) 2>&5 | |
5836 | ac_status=$? | |
5837 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5838 | (exit $ac_status); }; } && | |
5839 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
5840 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5841 | (eval $ac_try) 2>&5 | |
5842 | ac_status=$? | |
5843 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5844 | (exit $ac_status); }; }; then | |
5845 | ac_cv_search_strerror="none required" | |
5846 | else | |
5847 | echo "$as_me: failed program was:" >&5 | |
5848 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5849 | ||
5850 | fi | |
3beb1315 HPN |
5851 | rm -f conftest.err conftest.$ac_objext \ |
5852 | conftest$ac_exeext conftest.$ac_ext | |
238235ef DJ |
5853 | if test "$ac_cv_search_strerror" = no; then |
5854 | for ac_lib in cposix; do | |
5855 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
5856 | if test x$gcc_no_link = xyes; then | |
5857 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
5858 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
5859 | { (exit 1); exit 1; }; } | |
5860 | fi | |
5861 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
5862 | /* confdefs.h. */ |
5863 | _ACEOF | |
5864 | cat confdefs.h >>conftest.$ac_ext | |
5865 | cat >>conftest.$ac_ext <<_ACEOF | |
5866 | /* end confdefs.h. */ | |
687361c8 | 5867 | |
238235ef DJ |
5868 | /* Override any gcc2 internal prototype to avoid an error. */ |
5869 | #ifdef __cplusplus | |
5870 | extern "C" | |
5871 | #endif | |
5872 | /* We use char because int might match the return type of a gcc2 | |
5873 | builtin and then its argument prototype would still apply. */ | |
5874 | char strerror (); | |
5875 | int | |
5876 | main () | |
5877 | { | |
5878 | strerror (); | |
5879 | ; | |
5880 | return 0; | |
5881 | } | |
5882 | _ACEOF | |
5883 | rm -f conftest.$ac_objext conftest$ac_exeext | |
5884 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 5885 | (eval $ac_link) 2>conftest.er1 |
238235ef | 5886 | ac_status=$? |
3beb1315 HPN |
5887 | grep -v '^ *+' conftest.er1 >conftest.err |
5888 | rm -f conftest.er1 | |
5889 | cat conftest.err >&5 | |
238235ef DJ |
5890 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5891 | (exit $ac_status); } && | |
fe8ee922 DD |
5892 | { ac_try='test -z "$ac_c_werror_flag" |
5893 | || test ! -s conftest.err' | |
3beb1315 HPN |
5894 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5895 | (eval $ac_try) 2>&5 | |
5896 | ac_status=$? | |
5897 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5898 | (exit $ac_status); }; } && | |
5899 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
5900 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5901 | (eval $ac_try) 2>&5 | |
5902 | ac_status=$? | |
5903 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5904 | (exit $ac_status); }; }; then | |
5905 | ac_cv_search_strerror="-l$ac_lib" | |
5906 | break | |
5907 | else | |
5908 | echo "$as_me: failed program was:" >&5 | |
5909 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5910 | ||
5911 | fi | |
3beb1315 HPN |
5912 | rm -f conftest.err conftest.$ac_objext \ |
5913 | conftest$ac_exeext conftest.$ac_ext | |
238235ef | 5914 | done |
0bc0cd11 | 5915 | fi |
238235ef DJ |
5916 | LIBS=$ac_func_search_save_LIBS |
5917 | fi | |
5918 | echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 | |
5919 | echo "${ECHO_T}$ac_cv_search_strerror" >&6 | |
5920 | if test "$ac_cv_search_strerror" != no; then | |
5921 | test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS" | |
0bc0cd11 | 5922 | |
0bc0cd11 | 5923 | fi |
0bc0cd11 | 5924 | |
238235ef DJ |
5925 | |
5926 | for ac_func in $funcs | |
0bc0cd11 | 5927 | do |
238235ef DJ |
5928 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
5929 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
5930 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
5931 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
5932 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5933 | else | |
5934 | if test x$gcc_no_link = xyes; then | |
5935 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
5936 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
5937 | { (exit 1); exit 1; }; } | |
5938 | fi | |
5939 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
5940 | /* confdefs.h. */ |
5941 | _ACEOF | |
5942 | cat confdefs.h >>conftest.$ac_ext | |
5943 | cat >>conftest.$ac_ext <<_ACEOF | |
5944 | /* end confdefs.h. */ | |
0bc0cd11 | 5945 | /* System header to define __stub macros and hopefully few prototypes, |
238235ef DJ |
5946 | which can conflict with char $ac_func (); below. |
5947 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
86d75906 JDA |
5948 | <limits.h> exists even on freestanding compilers. Under hpux, |
5949 | including <limits.h> includes <sys/time.h> and causes problems | |
5950 | checking for functions defined therein. */ | |
5951 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
238235ef DJ |
5952 | # include <limits.h> |
5953 | #else | |
5954 | # include <assert.h> | |
5955 | #endif | |
0bc0cd11 | 5956 | /* Override any gcc2 internal prototype to avoid an error. */ |
238235ef DJ |
5957 | #ifdef __cplusplus |
5958 | extern "C" | |
5959 | { | |
5960 | #endif | |
0bc0cd11 | 5961 | /* We use char because int might match the return type of a gcc2 |
238235ef DJ |
5962 | builtin and then its argument prototype would still apply. */ |
5963 | char $ac_func (); | |
0bc0cd11 JL |
5964 | /* The GNU C library defines this for functions which it implements |
5965 | to always fail with ENOSYS. Some functions are actually named | |
5966 | something starting with __ and the normal name is an alias. */ | |
5967 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5968 | choke me | |
5969 | #else | |
238235ef DJ |
5970 | char (*f) () = $ac_func; |
5971 | #endif | |
5972 | #ifdef __cplusplus | |
5973 | } | |
0bc0cd11 JL |
5974 | #endif |
5975 | ||
238235ef DJ |
5976 | int |
5977 | main () | |
5978 | { | |
5979 | return f != $ac_func; | |
5980 | ; | |
5981 | return 0; | |
5982 | } | |
5983 | _ACEOF | |
5984 | rm -f conftest.$ac_objext conftest$ac_exeext | |
5985 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 5986 | (eval $ac_link) 2>conftest.er1 |
238235ef | 5987 | ac_status=$? |
3beb1315 HPN |
5988 | grep -v '^ *+' conftest.er1 >conftest.err |
5989 | rm -f conftest.er1 | |
5990 | cat conftest.err >&5 | |
238235ef DJ |
5991 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5992 | (exit $ac_status); } && | |
fe8ee922 DD |
5993 | { ac_try='test -z "$ac_c_werror_flag" |
5994 | || test ! -s conftest.err' | |
3beb1315 HPN |
5995 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5996 | (eval $ac_try) 2>&5 | |
5997 | ac_status=$? | |
5998 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5999 | (exit $ac_status); }; } && | |
6000 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
6001 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6002 | (eval $ac_try) 2>&5 | |
6003 | ac_status=$? | |
6004 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6005 | (exit $ac_status); }; }; then | |
6006 | eval "$as_ac_var=yes" | |
6007 | else | |
6008 | echo "$as_me: failed program was:" >&5 | |
6009 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6010 | ||
6011 | eval "$as_ac_var=no" | |
6012 | fi | |
3beb1315 HPN |
6013 | rm -f conftest.err conftest.$ac_objext \ |
6014 | conftest$ac_exeext conftest.$ac_ext | |
238235ef DJ |
6015 | fi |
6016 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
6017 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
6018 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
6019 | cat >>confdefs.h <<_ACEOF | |
6020 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
6021 | _ACEOF | |
6022 | ||
6023 | else | |
3beb1315 HPN |
6024 | case $LIBOBJS in |
6025 | "$ac_func.$ac_objext" | \ | |
6026 | *" $ac_func.$ac_objext" | \ | |
6027 | "$ac_func.$ac_objext "* | \ | |
6028 | *" $ac_func.$ac_objext "* ) ;; | |
6029 | *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; | |
6030 | esac | |
6031 | ||
0bc0cd11 JL |
6032 | fi |
6033 | done | |
6034 | ||
6035 | ||
238235ef DJ |
6036 | echo "$as_me:$LINENO: checking whether alloca needs Cray hooks" >&5 |
6037 | echo $ECHO_N "checking whether alloca needs Cray hooks... $ECHO_C" >&6 | |
6038 | if test "${ac_cv_os_cray+set}" = set; then | |
6039 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0bc0cd11 | 6040 | else |
238235ef | 6041 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
6042 | /* confdefs.h. */ |
6043 | _ACEOF | |
6044 | cat confdefs.h >>conftest.$ac_ext | |
6045 | cat >>conftest.$ac_ext <<_ACEOF | |
6046 | /* end confdefs.h. */ | |
0bc0cd11 JL |
6047 | #if defined(CRAY) && ! defined(CRAY2) |
6048 | webecray | |
6049 | #else | |
6050 | wenotbecray | |
6051 | #endif | |
6052 | ||
238235ef | 6053 | _ACEOF |
0bc0cd11 | 6054 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
238235ef | 6055 | $EGREP "webecray" >/dev/null 2>&1; then |
0bc0cd11 JL |
6056 | ac_cv_os_cray=yes |
6057 | else | |
0bc0cd11 JL |
6058 | ac_cv_os_cray=no |
6059 | fi | |
6060 | rm -f conftest* | |
6061 | ||
6062 | fi | |
238235ef DJ |
6063 | echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 |
6064 | echo "${ECHO_T}$ac_cv_os_cray" >&6 | |
0bc0cd11 | 6065 | if test $ac_cv_os_cray = yes; then |
b548dffb | 6066 | for ac_func in _getb67 GETB67 getb67; do |
238235ef DJ |
6067 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
6068 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
6069 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
6070 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
6071 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6072 | else | |
6073 | if test x$gcc_no_link = xyes; then | |
6074 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
6075 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
6076 | { (exit 1); exit 1; }; } | |
6077 | fi | |
6078 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
6079 | /* confdefs.h. */ |
6080 | _ACEOF | |
6081 | cat confdefs.h >>conftest.$ac_ext | |
6082 | cat >>conftest.$ac_ext <<_ACEOF | |
6083 | /* end confdefs.h. */ | |
0bc0cd11 | 6084 | /* System header to define __stub macros and hopefully few prototypes, |
238235ef DJ |
6085 | which can conflict with char $ac_func (); below. |
6086 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
86d75906 JDA |
6087 | <limits.h> exists even on freestanding compilers. Under hpux, |
6088 | including <limits.h> includes <sys/time.h> and causes problems | |
6089 | checking for functions defined therein. */ | |
6090 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
238235ef DJ |
6091 | # include <limits.h> |
6092 | #else | |
6093 | # include <assert.h> | |
6094 | #endif | |
0bc0cd11 | 6095 | /* Override any gcc2 internal prototype to avoid an error. */ |
238235ef DJ |
6096 | #ifdef __cplusplus |
6097 | extern "C" | |
6098 | { | |
6099 | #endif | |
0bc0cd11 | 6100 | /* We use char because int might match the return type of a gcc2 |
238235ef DJ |
6101 | builtin and then its argument prototype would still apply. */ |
6102 | char $ac_func (); | |
0bc0cd11 JL |
6103 | /* The GNU C library defines this for functions which it implements |
6104 | to always fail with ENOSYS. Some functions are actually named | |
6105 | something starting with __ and the normal name is an alias. */ | |
6106 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
6107 | choke me | |
6108 | #else | |
238235ef DJ |
6109 | char (*f) () = $ac_func; |
6110 | #endif | |
6111 | #ifdef __cplusplus | |
6112 | } | |
0bc0cd11 JL |
6113 | #endif |
6114 | ||
238235ef DJ |
6115 | int |
6116 | main () | |
6117 | { | |
6118 | return f != $ac_func; | |
6119 | ; | |
6120 | return 0; | |
6121 | } | |
6122 | _ACEOF | |
6123 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6124 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 6125 | (eval $ac_link) 2>conftest.er1 |
238235ef | 6126 | ac_status=$? |
3beb1315 HPN |
6127 | grep -v '^ *+' conftest.er1 >conftest.err |
6128 | rm -f conftest.er1 | |
6129 | cat conftest.err >&5 | |
238235ef DJ |
6130 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6131 | (exit $ac_status); } && | |
fe8ee922 DD |
6132 | { ac_try='test -z "$ac_c_werror_flag" |
6133 | || test ! -s conftest.err' | |
3beb1315 HPN |
6134 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6135 | (eval $ac_try) 2>&5 | |
6136 | ac_status=$? | |
6137 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6138 | (exit $ac_status); }; } && | |
6139 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
6140 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6141 | (eval $ac_try) 2>&5 | |
6142 | ac_status=$? | |
6143 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6144 | (exit $ac_status); }; }; then | |
6145 | eval "$as_ac_var=yes" | |
6146 | else | |
6147 | echo "$as_me: failed program was:" >&5 | |
6148 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6149 | ||
6150 | eval "$as_ac_var=no" | |
6151 | fi | |
3beb1315 HPN |
6152 | rm -f conftest.err conftest.$ac_objext \ |
6153 | conftest$ac_exeext conftest.$ac_ext | |
238235ef DJ |
6154 | fi |
6155 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
6156 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
6157 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
6158 | ||
6159 | cat >>confdefs.h <<_ACEOF | |
0bc0cd11 | 6160 | #define CRAY_STACKSEG_END $ac_func |
238235ef | 6161 | _ACEOF |
0bc0cd11 | 6162 | break |
0bc0cd11 JL |
6163 | fi |
6164 | ||
b548dffb | 6165 | done |
0bc0cd11 JL |
6166 | fi |
6167 | ||
238235ef DJ |
6168 | echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 |
6169 | echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6 | |
6170 | if test "${ac_cv_c_stack_direction+set}" = set; then | |
6171 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0bc0cd11 JL |
6172 | else |
6173 | if test "$cross_compiling" = yes; then | |
6174 | ac_cv_c_stack_direction=0 | |
6175 | else | |
238235ef | 6176 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
6177 | /* confdefs.h. */ |
6178 | _ACEOF | |
6179 | cat confdefs.h >>conftest.$ac_ext | |
6180 | cat >>conftest.$ac_ext <<_ACEOF | |
6181 | /* end confdefs.h. */ | |
0bc0cd11 JL |
6182 | find_stack_direction () |
6183 | { | |
6184 | static char *addr = 0; | |
6185 | auto char dummy; | |
6186 | if (addr == 0) | |
6187 | { | |
6188 | addr = &dummy; | |
6189 | return find_stack_direction (); | |
6190 | } | |
6191 | else | |
6192 | return (&dummy > addr) ? 1 : -1; | |
6193 | } | |
6194 | main () | |
6195 | { | |
6196 | exit (find_stack_direction() < 0); | |
6197 | } | |
238235ef DJ |
6198 | _ACEOF |
6199 | rm -f conftest$ac_exeext | |
6200 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
6201 | (eval $ac_link) 2>&5 | |
6202 | ac_status=$? | |
6203 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6204 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
6205 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6206 | (eval $ac_try) 2>&5 | |
6207 | ac_status=$? | |
6208 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6209 | (exit $ac_status); }; }; then | |
0bc0cd11 JL |
6210 | ac_cv_c_stack_direction=1 |
6211 | else | |
238235ef DJ |
6212 | echo "$as_me: program exited with status $ac_status" >&5 |
6213 | echo "$as_me: failed program was:" >&5 | |
6214 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6215 | ||
6216 | ( exit $ac_status ) | |
6217 | ac_cv_c_stack_direction=-1 | |
0bc0cd11 | 6218 | fi |
3beb1315 | 6219 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
0bc0cd11 | 6220 | fi |
0bc0cd11 | 6221 | fi |
238235ef DJ |
6222 | echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 |
6223 | echo "${ECHO_T}$ac_cv_c_stack_direction" >&6 | |
0bc0cd11 | 6224 | |
238235ef | 6225 | cat >>confdefs.h <<_ACEOF |
0bc0cd11 | 6226 | #define STACK_DIRECTION $ac_cv_c_stack_direction |
238235ef DJ |
6227 | _ACEOF |
6228 | ||
0bc0cd11 | 6229 | |
7dd88617 | 6230 | |
238235ef DJ |
6231 | |
6232 | for ac_header in unistd.h vfork.h | |
6233 | do | |
6234 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
b033df90 | 6235 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
238235ef DJ |
6236 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
6237 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
6238 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
238235ef | 6239 | else |
b033df90 | 6240 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
6241 | /* confdefs.h. */ |
6242 | _ACEOF | |
6243 | cat confdefs.h >>conftest.$ac_ext | |
6244 | cat >>conftest.$ac_ext <<_ACEOF | |
6245 | /* end confdefs.h. */ | |
6246 | #include <$ac_header> | |
6247 | _ACEOF | |
6248 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
6249 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
6250 | ac_status=$? | |
6251 | grep -v '^ *+' conftest.er1 >conftest.err | |
6252 | rm -f conftest.er1 | |
6253 | cat conftest.err >&5 | |
6254 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6255 | (exit $ac_status); } >/dev/null; then | |
6256 | if test -s conftest.err; then | |
6257 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3beb1315 | 6258 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
238235ef DJ |
6259 | else |
6260 | ac_cpp_err= | |
6261 | fi | |
0bc0cd11 | 6262 | else |
238235ef DJ |
6263 | ac_cpp_err=yes |
6264 | fi | |
6265 | if test -z "$ac_cpp_err"; then | |
b033df90 | 6266 | eval "$as_ac_Header=yes" |
238235ef DJ |
6267 | else |
6268 | echo "$as_me: failed program was:" >&5 | |
6269 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6270 | ||
b033df90 | 6271 | eval "$as_ac_Header=no" |
238235ef DJ |
6272 | fi |
6273 | rm -f conftest.err conftest.$ac_ext | |
0bc0cd11 | 6274 | fi |
238235ef DJ |
6275 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
6276 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
238235ef DJ |
6277 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
6278 | cat >>confdefs.h <<_ACEOF | |
6279 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
6280 | _ACEOF | |
0bc0cd11 | 6281 | |
0bc0cd11 | 6282 | fi |
238235ef DJ |
6283 | done |
6284 | ||
6285 | ||
6286 | ||
6287 | for ac_func in fork vfork | |
6288 | do | |
6289 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
6290 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
6291 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
6292 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
6293 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6294 | else | |
6295 | if test x$gcc_no_link = xyes; then | |
6296 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
6297 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
6298 | { (exit 1); exit 1; }; } | |
6299 | fi | |
6300 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
6301 | /* confdefs.h. */ |
6302 | _ACEOF | |
6303 | cat confdefs.h >>conftest.$ac_ext | |
6304 | cat >>conftest.$ac_ext <<_ACEOF | |
6305 | /* end confdefs.h. */ | |
0bc0cd11 | 6306 | /* System header to define __stub macros and hopefully few prototypes, |
238235ef DJ |
6307 | which can conflict with char $ac_func (); below. |
6308 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
86d75906 JDA |
6309 | <limits.h> exists even on freestanding compilers. Under hpux, |
6310 | including <limits.h> includes <sys/time.h> and causes problems | |
6311 | checking for functions defined therein. */ | |
6312 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
238235ef DJ |
6313 | # include <limits.h> |
6314 | #else | |
6315 | # include <assert.h> | |
6316 | #endif | |
0bc0cd11 | 6317 | /* Override any gcc2 internal prototype to avoid an error. */ |
238235ef DJ |
6318 | #ifdef __cplusplus |
6319 | extern "C" | |
6320 | { | |
6321 | #endif | |
0bc0cd11 | 6322 | /* We use char because int might match the return type of a gcc2 |
238235ef DJ |
6323 | builtin and then its argument prototype would still apply. */ |
6324 | char $ac_func (); | |
0bc0cd11 JL |
6325 | /* The GNU C library defines this for functions which it implements |
6326 | to always fail with ENOSYS. Some functions are actually named | |
6327 | something starting with __ and the normal name is an alias. */ | |
238235ef | 6328 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
0bc0cd11 JL |
6329 | choke me |
6330 | #else | |
238235ef DJ |
6331 | char (*f) () = $ac_func; |
6332 | #endif | |
6333 | #ifdef __cplusplus | |
6334 | } | |
0bc0cd11 JL |
6335 | #endif |
6336 | ||
238235ef DJ |
6337 | int |
6338 | main () | |
6339 | { | |
6340 | return f != $ac_func; | |
6341 | ; | |
6342 | return 0; | |
6343 | } | |
6344 | _ACEOF | |
6345 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6346 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 6347 | (eval $ac_link) 2>conftest.er1 |
238235ef | 6348 | ac_status=$? |
3beb1315 HPN |
6349 | grep -v '^ *+' conftest.er1 >conftest.err |
6350 | rm -f conftest.er1 | |
6351 | cat conftest.err >&5 | |
238235ef DJ |
6352 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6353 | (exit $ac_status); } && | |
fe8ee922 DD |
6354 | { ac_try='test -z "$ac_c_werror_flag" |
6355 | || test ! -s conftest.err' | |
3beb1315 HPN |
6356 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6357 | (eval $ac_try) 2>&5 | |
6358 | ac_status=$? | |
6359 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6360 | (exit $ac_status); }; } && | |
6361 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
6362 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6363 | (eval $ac_try) 2>&5 | |
6364 | ac_status=$? | |
6365 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6366 | (exit $ac_status); }; }; then | |
6367 | eval "$as_ac_var=yes" | |
6368 | else | |
6369 | echo "$as_me: failed program was:" >&5 | |
6370 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6371 | ||
6372 | eval "$as_ac_var=no" | |
6373 | fi | |
3beb1315 HPN |
6374 | rm -f conftest.err conftest.$ac_objext \ |
6375 | conftest$ac_exeext conftest.$ac_ext | |
238235ef DJ |
6376 | fi |
6377 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
6378 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
6379 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
6380 | cat >>confdefs.h <<_ACEOF | |
6381 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
6382 | _ACEOF | |
6383 | ||
0bc0cd11 | 6384 | fi |
238235ef | 6385 | done |
0bc0cd11 | 6386 | |
238235ef DJ |
6387 | if test "x$ac_cv_func_fork" = xyes; then |
6388 | echo "$as_me:$LINENO: checking for working fork" >&5 | |
6389 | echo $ECHO_N "checking for working fork... $ECHO_C" >&6 | |
6390 | if test "${ac_cv_func_fork_works+set}" = set; then | |
6391 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0bc0cd11 | 6392 | else |
238235ef DJ |
6393 | if test "$cross_compiling" = yes; then |
6394 | ac_cv_func_fork_works=cross | |
6395 | else | |
6396 | cat >conftest.$ac_ext <<_ACEOF | |
6397 | /* By Ruediger Kuhlmann. */ | |
6398 | #include <sys/types.h> | |
6399 | #if HAVE_UNISTD_H | |
6400 | # include <unistd.h> | |
6401 | #endif | |
6402 | /* Some systems only have a dummy stub for fork() */ | |
6403 | int main () | |
6404 | { | |
3beb1315 HPN |
6405 | if (fork() < 0) |
6406 | exit (1); | |
6407 | exit (0); | |
238235ef DJ |
6408 | } |
6409 | _ACEOF | |
6410 | rm -f conftest$ac_exeext | |
6411 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
6412 | (eval $ac_link) 2>&5 | |
6413 | ac_status=$? | |
6414 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6415 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
6416 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6417 | (eval $ac_try) 2>&5 | |
6418 | ac_status=$? | |
6419 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6420 | (exit $ac_status); }; }; then | |
6421 | ac_cv_func_fork_works=yes | |
6422 | else | |
6423 | echo "$as_me: program exited with status $ac_status" >&5 | |
6424 | echo "$as_me: failed program was:" >&5 | |
6425 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6426 | ||
6427 | ( exit $ac_status ) | |
6428 | ac_cv_func_fork_works=no | |
6429 | fi | |
3beb1315 | 6430 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
238235ef DJ |
6431 | fi |
6432 | fi | |
6433 | echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5 | |
6434 | echo "${ECHO_T}$ac_cv_func_fork_works" >&6 | |
6435 | ||
6436 | else | |
6437 | ac_cv_func_fork_works=$ac_cv_func_fork | |
6438 | fi | |
6439 | if test "x$ac_cv_func_fork_works" = xcross; then | |
6440 | case $host in | |
6441 | *-*-amigaos* | *-*-msdosdjgpp*) | |
6442 | # Override, as these systems have only a dummy fork() stub | |
6443 | ac_cv_func_fork_works=no | |
6444 | ;; | |
6445 | *) | |
6446 | ac_cv_func_fork_works=yes | |
6447 | ;; | |
6448 | esac | |
6449 | { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 | |
6450 | echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
0bc0cd11 | 6451 | fi |
0bc0cd11 | 6452 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
238235ef DJ |
6453 | if test "x$ac_cv_func_vfork" = xyes; then |
6454 | echo "$as_me:$LINENO: checking for working vfork" >&5 | |
6455 | echo $ECHO_N "checking for working vfork... $ECHO_C" >&6 | |
6456 | if test "${ac_cv_func_vfork_works+set}" = set; then | |
6457 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0bc0cd11 | 6458 | else |
238235ef DJ |
6459 | if test "$cross_compiling" = yes; then |
6460 | ac_cv_func_vfork_works=cross | |
6461 | else | |
6462 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
6463 | /* confdefs.h. */ |
6464 | _ACEOF | |
6465 | cat confdefs.h >>conftest.$ac_ext | |
6466 | cat >>conftest.$ac_ext <<_ACEOF | |
6467 | /* end confdefs.h. */ | |
0bc0cd11 JL |
6468 | /* Thanks to Paul Eggert for this test. */ |
6469 | #include <stdio.h> | |
238235ef | 6470 | #include <stdlib.h> |
0bc0cd11 JL |
6471 | #include <sys/types.h> |
6472 | #include <sys/stat.h> | |
238235ef DJ |
6473 | #include <sys/wait.h> |
6474 | #if HAVE_UNISTD_H | |
6475 | # include <unistd.h> | |
0bc0cd11 | 6476 | #endif |
238235ef DJ |
6477 | #if HAVE_VFORK_H |
6478 | # include <vfork.h> | |
0bc0cd11 JL |
6479 | #endif |
6480 | /* On some sparc systems, changes by the child to local and incoming | |
238235ef DJ |
6481 | argument registers are propagated back to the parent. The compiler |
6482 | is told about this with #include <vfork.h>, but some compilers | |
6483 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
6484 | static variable whose address is put into a register that is | |
6485 | clobbered by the vfork. */ | |
6486 | static void | |
0bc0cd11 JL |
6487 | #ifdef __cplusplus |
6488 | sparc_address_test (int arg) | |
238235ef | 6489 | # else |
0bc0cd11 JL |
6490 | sparc_address_test (arg) int arg; |
6491 | #endif | |
6492 | { | |
6493 | static pid_t child; | |
6494 | if (!child) { | |
6495 | child = vfork (); | |
6496 | if (child < 0) { | |
6497 | perror ("vfork"); | |
6498 | _exit(2); | |
6499 | } | |
6500 | if (!child) { | |
6501 | arg = getpid(); | |
6502 | write(-1, "", 0); | |
6503 | _exit (arg); | |
6504 | } | |
6505 | } | |
6506 | } | |
238235ef DJ |
6507 | |
6508 | int | |
6509 | main () | |
6510 | { | |
0bc0cd11 JL |
6511 | pid_t parent = getpid (); |
6512 | pid_t child; | |
6513 | ||
238235ef | 6514 | sparc_address_test (0); |
0bc0cd11 JL |
6515 | |
6516 | child = vfork (); | |
6517 | ||
6518 | if (child == 0) { | |
238235ef DJ |
6519 | /* Here is another test for sparc vfork register problems. This |
6520 | test uses lots of local variables, at least as many local | |
6521 | variables as main has allocated so far including compiler | |
6522 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
6523 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
6524 | reuse the register of parent for one of the local variables, | |
6525 | since it will think that parent can't possibly be used any more | |
6526 | in this routine. Assigning to the local variable will thus | |
6527 | munge parent in the parent process. */ | |
0bc0cd11 JL |
6528 | pid_t |
6529 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
6530 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
6531 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
6532 | use the same hardware register for all 8 local variables. */ | |
6533 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
6534 | || p != p5 || p != p6 || p != p7) | |
6535 | _exit(1); | |
6536 | ||
238235ef DJ |
6537 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent |
6538 | from child file descriptors. If the child closes a descriptor | |
6539 | before it execs or exits, this munges the parent's descriptor | |
6540 | as well. Test for this by closing stdout in the child. */ | |
0bc0cd11 JL |
6541 | _exit(close(fileno(stdout)) != 0); |
6542 | } else { | |
6543 | int status; | |
6544 | struct stat st; | |
6545 | ||
6546 | while (wait(&status) != child) | |
6547 | ; | |
6548 | exit( | |
6549 | /* Was there some problem with vforking? */ | |
6550 | child < 0 | |
6551 | ||
6552 | /* Did the child fail? (This shouldn't happen.) */ | |
6553 | || status | |
6554 | ||
6555 | /* Did the vfork/compiler bug occur? */ | |
6556 | || parent != getpid() | |
6557 | ||
6558 | /* Did the file descriptor bug occur? */ | |
6559 | || fstat(fileno(stdout), &st) != 0 | |
6560 | ); | |
6561 | } | |
6562 | } | |
238235ef DJ |
6563 | _ACEOF |
6564 | rm -f conftest$ac_exeext | |
6565 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
6566 | (eval $ac_link) 2>&5 | |
6567 | ac_status=$? | |
6568 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6569 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
6570 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6571 | (eval $ac_try) 2>&5 | |
6572 | ac_status=$? | |
6573 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6574 | (exit $ac_status); }; }; then | |
0bc0cd11 JL |
6575 | ac_cv_func_vfork_works=yes |
6576 | else | |
238235ef DJ |
6577 | echo "$as_me: program exited with status $ac_status" >&5 |
6578 | echo "$as_me: failed program was:" >&5 | |
6579 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6580 | ||
6581 | ( exit $ac_status ) | |
6582 | ac_cv_func_vfork_works=no | |
6583 | fi | |
3beb1315 | 6584 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
0bc0cd11 | 6585 | fi |
0bc0cd11 | 6586 | fi |
238235ef DJ |
6587 | echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 |
6588 | echo "${ECHO_T}$ac_cv_func_vfork_works" >&6 | |
0bc0cd11 | 6589 | |
238235ef DJ |
6590 | fi; |
6591 | if test "x$ac_cv_func_fork_works" = xcross; then | |
3beb1315 | 6592 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
238235ef DJ |
6593 | { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
6594 | echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
0bc0cd11 JL |
6595 | fi |
6596 | ||
238235ef DJ |
6597 | if test "x$ac_cv_func_vfork_works" = xyes; then |
6598 | ||
6599 | cat >>confdefs.h <<\_ACEOF | |
6600 | #define HAVE_WORKING_VFORK 1 | |
6601 | _ACEOF | |
6602 | ||
6603 | else | |
6604 | ||
6605 | cat >>confdefs.h <<\_ACEOF | |
0bc0cd11 | 6606 | #define vfork fork |
238235ef DJ |
6607 | _ACEOF |
6608 | ||
6609 | fi | |
6610 | if test "x$ac_cv_func_fork_works" = xyes; then | |
6611 | ||
6612 | cat >>confdefs.h <<\_ACEOF | |
6613 | #define HAVE_WORKING_FORK 1 | |
6614 | _ACEOF | |
0bc0cd11 JL |
6615 | |
6616 | fi | |
6617 | ||
6618 | if test $ac_cv_func_vfork_works = no; then | |
3beb1315 HPN |
6619 | case $LIBOBJS in |
6620 | "vfork.$ac_objext" | \ | |
6621 | *" vfork.$ac_objext" | \ | |
6622 | "vfork.$ac_objext "* | \ | |
6623 | *" vfork.$ac_objext "* ) ;; | |
6624 | *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;; | |
6625 | esac | |
6626 | ||
0bc0cd11 | 6627 | fi |
e490616e ZW |
6628 | # We only need _doprnt if we might use it to implement v*printf. |
6629 | if test $ac_cv_func_vprintf != yes \ | |
6630 | || test $ac_cv_func_vfprintf != yes \ | |
6631 | || test $ac_cv_func_vsprintf != yes; then | |
238235ef DJ |
6632 | |
6633 | for ac_func in _doprnt | |
e490616e | 6634 | do |
238235ef DJ |
6635 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
6636 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
6637 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
6638 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
6639 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6640 | else | |
6641 | if test x$gcc_no_link = xyes; then | |
6642 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
6643 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
6644 | { (exit 1); exit 1; }; } | |
6645 | fi | |
6646 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
6647 | /* confdefs.h. */ |
6648 | _ACEOF | |
6649 | cat confdefs.h >>conftest.$ac_ext | |
6650 | cat >>conftest.$ac_ext <<_ACEOF | |
6651 | /* end confdefs.h. */ | |
e490616e | 6652 | /* System header to define __stub macros and hopefully few prototypes, |
238235ef DJ |
6653 | which can conflict with char $ac_func (); below. |
6654 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
86d75906 JDA |
6655 | <limits.h> exists even on freestanding compilers. Under hpux, |
6656 | including <limits.h> includes <sys/time.h> and causes problems | |
6657 | checking for functions defined therein. */ | |
6658 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
238235ef DJ |
6659 | # include <limits.h> |
6660 | #else | |
6661 | # include <assert.h> | |
6662 | #endif | |
e490616e | 6663 | /* Override any gcc2 internal prototype to avoid an error. */ |
238235ef DJ |
6664 | #ifdef __cplusplus |
6665 | extern "C" | |
6666 | { | |
6667 | #endif | |
e490616e | 6668 | /* We use char because int might match the return type of a gcc2 |
238235ef DJ |
6669 | builtin and then its argument prototype would still apply. */ |
6670 | char $ac_func (); | |
e490616e ZW |
6671 | /* The GNU C library defines this for functions which it implements |
6672 | to always fail with ENOSYS. Some functions are actually named | |
6673 | something starting with __ and the normal name is an alias. */ | |
6674 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
6675 | choke me | |
6676 | #else | |
238235ef DJ |
6677 | char (*f) () = $ac_func; |
6678 | #endif | |
6679 | #ifdef __cplusplus | |
6680 | } | |
e490616e ZW |
6681 | #endif |
6682 | ||
238235ef DJ |
6683 | int |
6684 | main () | |
6685 | { | |
6686 | return f != $ac_func; | |
6687 | ; | |
6688 | return 0; | |
6689 | } | |
6690 | _ACEOF | |
6691 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6692 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 6693 | (eval $ac_link) 2>conftest.er1 |
238235ef | 6694 | ac_status=$? |
3beb1315 HPN |
6695 | grep -v '^ *+' conftest.er1 >conftest.err |
6696 | rm -f conftest.er1 | |
6697 | cat conftest.err >&5 | |
238235ef DJ |
6698 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6699 | (exit $ac_status); } && | |
fe8ee922 DD |
6700 | { ac_try='test -z "$ac_c_werror_flag" |
6701 | || test ! -s conftest.err' | |
3beb1315 HPN |
6702 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6703 | (eval $ac_try) 2>&5 | |
6704 | ac_status=$? | |
6705 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6706 | (exit $ac_status); }; } && | |
6707 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
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 $ac_status); }; }; then | |
6713 | eval "$as_ac_var=yes" | |
6714 | else | |
6715 | echo "$as_me: failed program was:" >&5 | |
6716 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6717 | ||
6718 | eval "$as_ac_var=no" | |
6719 | fi | |
3beb1315 HPN |
6720 | rm -f conftest.err conftest.$ac_objext \ |
6721 | conftest$ac_exeext conftest.$ac_ext | |
238235ef DJ |
6722 | fi |
6723 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
6724 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
6725 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
6726 | cat >>confdefs.h <<_ACEOF | |
6727 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
6728 | _ACEOF | |
6729 | ||
6730 | else | |
3beb1315 HPN |
6731 | case $LIBOBJS in |
6732 | "$ac_func.$ac_objext" | \ | |
6733 | *" $ac_func.$ac_objext" | \ | |
6734 | "$ac_func.$ac_objext "* | \ | |
6735 | *" $ac_func.$ac_objext "* ) ;; | |
6736 | *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; | |
6737 | esac | |
6738 | ||
e490616e ZW |
6739 | fi |
6740 | done | |
6741 | ||
6742 | ||
9ce3f7e5 | 6743 | else |
238235ef DJ |
6744 | |
6745 | for ac_func in _doprnt | |
9ce3f7e5 | 6746 | do |
238235ef DJ |
6747 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
6748 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
6749 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
6750 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
6751 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6752 | else | |
6753 | if test x$gcc_no_link = xyes; then | |
6754 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
6755 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
6756 | { (exit 1); exit 1; }; } | |
6757 | fi | |
6758 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
6759 | /* confdefs.h. */ |
6760 | _ACEOF | |
6761 | cat confdefs.h >>conftest.$ac_ext | |
6762 | cat >>conftest.$ac_ext <<_ACEOF | |
6763 | /* end confdefs.h. */ | |
9ce3f7e5 | 6764 | /* System header to define __stub macros and hopefully few prototypes, |
238235ef DJ |
6765 | which can conflict with char $ac_func (); below. |
6766 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
86d75906 JDA |
6767 | <limits.h> exists even on freestanding compilers. Under hpux, |
6768 | including <limits.h> includes <sys/time.h> and causes problems | |
6769 | checking for functions defined therein. */ | |
6770 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
238235ef DJ |
6771 | # include <limits.h> |
6772 | #else | |
6773 | # include <assert.h> | |
6774 | #endif | |
9ce3f7e5 | 6775 | /* Override any gcc2 internal prototype to avoid an error. */ |
238235ef DJ |
6776 | #ifdef __cplusplus |
6777 | extern "C" | |
6778 | { | |
6779 | #endif | |
9ce3f7e5 | 6780 | /* We use char because int might match the return type of a gcc2 |
238235ef DJ |
6781 | builtin and then its argument prototype would still apply. */ |
6782 | char $ac_func (); | |
9ce3f7e5 DD |
6783 | /* The GNU C library defines this for functions which it implements |
6784 | to always fail with ENOSYS. Some functions are actually named | |
6785 | something starting with __ and the normal name is an alias. */ | |
6786 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
6787 | choke me | |
6788 | #else | |
238235ef DJ |
6789 | char (*f) () = $ac_func; |
6790 | #endif | |
6791 | #ifdef __cplusplus | |
6792 | } | |
9ce3f7e5 DD |
6793 | #endif |
6794 | ||
238235ef DJ |
6795 | int |
6796 | main () | |
6797 | { | |
6798 | return f != $ac_func; | |
6799 | ; | |
6800 | return 0; | |
6801 | } | |
6802 | _ACEOF | |
6803 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6804 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 6805 | (eval $ac_link) 2>conftest.er1 |
238235ef | 6806 | ac_status=$? |
3beb1315 HPN |
6807 | grep -v '^ *+' conftest.er1 >conftest.err |
6808 | rm -f conftest.er1 | |
6809 | cat conftest.err >&5 | |
238235ef DJ |
6810 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6811 | (exit $ac_status); } && | |
fe8ee922 DD |
6812 | { ac_try='test -z "$ac_c_werror_flag" |
6813 | || test ! -s conftest.err' | |
3beb1315 HPN |
6814 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6815 | (eval $ac_try) 2>&5 | |
6816 | ac_status=$? | |
6817 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6818 | (exit $ac_status); }; } && | |
6819 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
6820 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6821 | (eval $ac_try) 2>&5 | |
6822 | ac_status=$? | |
6823 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6824 | (exit $ac_status); }; }; then | |
6825 | eval "$as_ac_var=yes" | |
6826 | else | |
6827 | echo "$as_me: failed program was:" >&5 | |
6828 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6829 | ||
6830 | eval "$as_ac_var=no" | |
6831 | fi | |
3beb1315 HPN |
6832 | rm -f conftest.err conftest.$ac_objext \ |
6833 | conftest$ac_exeext conftest.$ac_ext | |
238235ef DJ |
6834 | fi |
6835 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
6836 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
6837 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
6838 | cat >>confdefs.h <<_ACEOF | |
6839 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
6840 | _ACEOF | |
9ce3f7e5 | 6841 | |
9ce3f7e5 DD |
6842 | fi |
6843 | done | |
6844 | ||
e490616e ZW |
6845 | fi |
6846 | ||
0bc0cd11 | 6847 | for v in $vars; do |
238235ef DJ |
6848 | echo "$as_me:$LINENO: checking for $v" >&5 |
6849 | echo $ECHO_N "checking for $v... $ECHO_C" >&6 | |
6850 | if eval "test \"\${libiberty_cv_var_$v+set}\" = set"; then | |
6851 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6852 | else | |
6853 | if test x$gcc_no_link = xyes; then | |
6854 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
6855 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
6856 | { (exit 1); exit 1; }; } | |
6857 | fi | |
6858 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
6859 | /* confdefs.h. */ |
6860 | _ACEOF | |
6861 | cat confdefs.h >>conftest.$ac_ext | |
6862 | cat >>conftest.$ac_ext <<_ACEOF | |
6863 | /* end confdefs.h. */ | |
0bc0cd11 | 6864 | int *p; |
238235ef DJ |
6865 | int |
6866 | main () | |
6867 | { | |
9f3dbd92 | 6868 | extern int $v []; p = $v; |
238235ef DJ |
6869 | ; |
6870 | return 0; | |
6871 | } | |
6872 | _ACEOF | |
6873 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6874 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 6875 | (eval $ac_link) 2>conftest.er1 |
238235ef | 6876 | ac_status=$? |
3beb1315 HPN |
6877 | grep -v '^ *+' conftest.er1 >conftest.err |
6878 | rm -f conftest.er1 | |
6879 | cat conftest.err >&5 | |
238235ef DJ |
6880 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6881 | (exit $ac_status); } && | |
fe8ee922 DD |
6882 | { ac_try='test -z "$ac_c_werror_flag" |
6883 | || test ! -s conftest.err' | |
3beb1315 HPN |
6884 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6885 | (eval $ac_try) 2>&5 | |
6886 | ac_status=$? | |
6887 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6888 | (exit $ac_status); }; } && | |
6889 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
6890 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6891 | (eval $ac_try) 2>&5 | |
6892 | ac_status=$? | |
6893 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6894 | (exit $ac_status); }; }; then | |
0bc0cd11 JL |
6895 | eval "libiberty_cv_var_$v=yes" |
6896 | else | |
238235ef DJ |
6897 | echo "$as_me: failed program was:" >&5 |
6898 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6899 | ||
6900 | eval "libiberty_cv_var_$v=no" | |
0bc0cd11 | 6901 | fi |
3beb1315 HPN |
6902 | rm -f conftest.err conftest.$ac_objext \ |
6903 | conftest$ac_exeext conftest.$ac_ext | |
0bc0cd11 JL |
6904 | fi |
6905 | ||
6906 | if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then | |
238235ef DJ |
6907 | echo "$as_me:$LINENO: result: yes" >&5 |
6908 | echo "${ECHO_T}yes" >&6 | |
0bc0cd11 | 6909 | n=HAVE_`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
238235ef | 6910 | cat >>confdefs.h <<_ACEOF |
0bc0cd11 | 6911 | #define $n 1 |
238235ef | 6912 | _ACEOF |
0bc0cd11 JL |
6913 | |
6914 | else | |
238235ef DJ |
6915 | echo "$as_me:$LINENO: result: no" >&5 |
6916 | echo "${ECHO_T}no" >&6 | |
0bc0cd11 JL |
6917 | fi |
6918 | done | |
aa9dc53d ACY |
6919 | |
6920 | # special check for _system_configuration because AIX <4.3.2 do not | |
6921 | # contain the `physmem' member. | |
238235ef DJ |
6922 | echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5 |
6923 | echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6 | |
6924 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
6925 | /* confdefs.h. */ |
6926 | _ACEOF | |
6927 | cat confdefs.h >>conftest.$ac_ext | |
6928 | cat >>conftest.$ac_ext <<_ACEOF | |
6929 | /* end confdefs.h. */ | |
aa9dc53d | 6930 | #include <sys/systemcfg.h> |
238235ef DJ |
6931 | int |
6932 | main () | |
6933 | { | |
aa9dc53d | 6934 | double x = _system_configuration.physmem; |
238235ef DJ |
6935 | ; |
6936 | return 0; | |
6937 | } | |
6938 | _ACEOF | |
6939 | rm -f conftest.$ac_objext | |
6940 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 6941 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 6942 | ac_status=$? |
3beb1315 HPN |
6943 | grep -v '^ *+' conftest.er1 >conftest.err |
6944 | rm -f conftest.er1 | |
6945 | cat conftest.err >&5 | |
238235ef DJ |
6946 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6947 | (exit $ac_status); } && | |
fe8ee922 DD |
6948 | { ac_try='test -z "$ac_c_werror_flag" |
6949 | || test ! -s conftest.err' | |
3beb1315 HPN |
6950 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6951 | (eval $ac_try) 2>&5 | |
6952 | ac_status=$? | |
6953 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6954 | (exit $ac_status); }; } && | |
6955 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
6956 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6957 | (eval $ac_try) 2>&5 | |
6958 | ac_status=$? | |
6959 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6960 | (exit $ac_status); }; }; then | |
6961 | echo "$as_me:$LINENO: result: yes" >&5 | |
6962 | echo "${ECHO_T}yes" >&6 | |
6963 | ||
6964 | cat >>confdefs.h <<\_ACEOF | |
aa9dc53d | 6965 | #define HAVE__SYSTEM_CONFIGURATION 1 |
238235ef | 6966 | _ACEOF |
aa9dc53d ACY |
6967 | |
6968 | else | |
238235ef DJ |
6969 | echo "$as_me: failed program was:" >&5 |
6970 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6971 | ||
6972 | echo "$as_me:$LINENO: result: no" >&5 | |
6973 | echo "${ECHO_T}no" >&6 | |
aa9dc53d | 6974 | fi |
3beb1315 | 6975 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
238235ef | 6976 | |
aa9dc53d | 6977 | |
238235ef | 6978 | for ac_func in $checkfuncs |
0bc0cd11 | 6979 | do |
238235ef DJ |
6980 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
6981 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
6982 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
6983 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
6984 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6985 | else | |
6986 | if test x$gcc_no_link = xyes; then | |
6987 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
6988 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
6989 | { (exit 1); exit 1; }; } | |
6990 | fi | |
6991 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
6992 | /* confdefs.h. */ |
6993 | _ACEOF | |
6994 | cat confdefs.h >>conftest.$ac_ext | |
6995 | cat >>conftest.$ac_ext <<_ACEOF | |
6996 | /* end confdefs.h. */ | |
0bc0cd11 | 6997 | /* System header to define __stub macros and hopefully few prototypes, |
238235ef DJ |
6998 | which can conflict with char $ac_func (); below. |
6999 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
86d75906 JDA |
7000 | <limits.h> exists even on freestanding compilers. Under hpux, |
7001 | including <limits.h> includes <sys/time.h> and causes problems | |
7002 | checking for functions defined therein. */ | |
7003 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
238235ef DJ |
7004 | # include <limits.h> |
7005 | #else | |
7006 | # include <assert.h> | |
7007 | #endif | |
0bc0cd11 | 7008 | /* Override any gcc2 internal prototype to avoid an error. */ |
238235ef DJ |
7009 | #ifdef __cplusplus |
7010 | extern "C" | |
7011 | { | |
7012 | #endif | |
0bc0cd11 | 7013 | /* We use char because int might match the return type of a gcc2 |
238235ef DJ |
7014 | builtin and then its argument prototype would still apply. */ |
7015 | char $ac_func (); | |
0bc0cd11 JL |
7016 | /* The GNU C library defines this for functions which it implements |
7017 | to always fail with ENOSYS. Some functions are actually named | |
7018 | something starting with __ and the normal name is an alias. */ | |
7019 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
7020 | choke me | |
7021 | #else | |
238235ef DJ |
7022 | char (*f) () = $ac_func; |
7023 | #endif | |
7024 | #ifdef __cplusplus | |
7025 | } | |
0bc0cd11 JL |
7026 | #endif |
7027 | ||
238235ef DJ |
7028 | int |
7029 | main () | |
7030 | { | |
7031 | return f != $ac_func; | |
7032 | ; | |
7033 | return 0; | |
7034 | } | |
7035 | _ACEOF | |
7036 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7037 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 7038 | (eval $ac_link) 2>conftest.er1 |
238235ef | 7039 | ac_status=$? |
3beb1315 HPN |
7040 | grep -v '^ *+' conftest.er1 >conftest.err |
7041 | rm -f conftest.er1 | |
7042 | cat conftest.err >&5 | |
238235ef DJ |
7043 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7044 | (exit $ac_status); } && | |
fe8ee922 DD |
7045 | { ac_try='test -z "$ac_c_werror_flag" |
7046 | || test ! -s conftest.err' | |
3beb1315 HPN |
7047 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7048 | (eval $ac_try) 2>&5 | |
7049 | ac_status=$? | |
7050 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7051 | (exit $ac_status); }; } && | |
7052 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
7053 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7054 | (eval $ac_try) 2>&5 | |
7055 | ac_status=$? | |
7056 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7057 | (exit $ac_status); }; }; then | |
7058 | eval "$as_ac_var=yes" | |
7059 | else | |
7060 | echo "$as_me: failed program was:" >&5 | |
7061 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7062 | ||
7063 | eval "$as_ac_var=no" | |
7064 | fi | |
3beb1315 HPN |
7065 | rm -f conftest.err conftest.$ac_objext \ |
7066 | conftest$ac_exeext conftest.$ac_ext | |
238235ef DJ |
7067 | fi |
7068 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
7069 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
7070 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
7071 | cat >>confdefs.h <<_ACEOF | |
7072 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
7073 | _ACEOF | |
0bc0cd11 | 7074 | |
0bc0cd11 JL |
7075 | fi |
7076 | done | |
7077 | ||
3c60ae5a GDR |
7078 | echo "$as_me:$LINENO: checking whether basename is declared" >&5 |
7079 | echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6 | |
7080 | if test "${ac_cv_have_decl_basename+set}" = set; then | |
7081 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7082 | else | |
7083 | cat >conftest.$ac_ext <<_ACEOF | |
7084 | /* confdefs.h. */ | |
7085 | _ACEOF | |
7086 | cat confdefs.h >>conftest.$ac_ext | |
7087 | cat >>conftest.$ac_ext <<_ACEOF | |
7088 | /* end confdefs.h. */ | |
7089 | $ac_includes_default | |
7090 | int | |
7091 | main () | |
7092 | { | |
7093 | #ifndef basename | |
7094 | char *p = (char *) basename; | |
7095 | #endif | |
7096 | ||
7097 | ; | |
7098 | return 0; | |
7099 | } | |
7100 | _ACEOF | |
7101 | rm -f conftest.$ac_objext | |
7102 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7103 | (eval $ac_compile) 2>conftest.er1 | |
7104 | ac_status=$? | |
7105 | grep -v '^ *+' conftest.er1 >conftest.err | |
7106 | rm -f conftest.er1 | |
7107 | cat conftest.err >&5 | |
7108 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7109 | (exit $ac_status); } && | |
7110 | { ac_try='test -z "$ac_c_werror_flag" | |
7111 | || test ! -s conftest.err' | |
7112 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7113 | (eval $ac_try) 2>&5 | |
7114 | ac_status=$? | |
7115 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7116 | (exit $ac_status); }; } && | |
7117 | { ac_try='test -s conftest.$ac_objext' | |
7118 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7119 | (eval $ac_try) 2>&5 | |
7120 | ac_status=$? | |
7121 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7122 | (exit $ac_status); }; }; then | |
7123 | ac_cv_have_decl_basename=yes | |
7124 | else | |
7125 | echo "$as_me: failed program was:" >&5 | |
7126 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7127 | ||
7128 | ac_cv_have_decl_basename=no | |
7129 | fi | |
7130 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7131 | fi | |
7132 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5 | |
7133 | echo "${ECHO_T}$ac_cv_have_decl_basename" >&6 | |
7134 | if test $ac_cv_have_decl_basename = yes; then | |
7135 | ||
7136 | cat >>confdefs.h <<_ACEOF | |
7137 | #define HAVE_DECL_BASENAME 1 | |
7138 | _ACEOF | |
7139 | ||
7140 | ||
7141 | else | |
7142 | cat >>confdefs.h <<_ACEOF | |
7143 | #define HAVE_DECL_BASENAME 0 | |
7144 | _ACEOF | |
7145 | ||
7146 | ||
7147 | fi | |
7148 | echo "$as_me:$LINENO: checking whether ffs is declared" >&5 | |
7149 | echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6 | |
7150 | if test "${ac_cv_have_decl_ffs+set}" = set; then | |
7151 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7152 | else | |
7153 | cat >conftest.$ac_ext <<_ACEOF | |
7154 | /* confdefs.h. */ | |
7155 | _ACEOF | |
7156 | cat confdefs.h >>conftest.$ac_ext | |
7157 | cat >>conftest.$ac_ext <<_ACEOF | |
7158 | /* end confdefs.h. */ | |
7159 | $ac_includes_default | |
7160 | int | |
7161 | main () | |
7162 | { | |
7163 | #ifndef ffs | |
7164 | char *p = (char *) ffs; | |
7165 | #endif | |
7166 | ||
7167 | ; | |
7168 | return 0; | |
7169 | } | |
7170 | _ACEOF | |
7171 | rm -f conftest.$ac_objext | |
7172 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7173 | (eval $ac_compile) 2>conftest.er1 | |
7174 | ac_status=$? | |
7175 | grep -v '^ *+' conftest.er1 >conftest.err | |
7176 | rm -f conftest.er1 | |
7177 | cat conftest.err >&5 | |
7178 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7179 | (exit $ac_status); } && | |
7180 | { ac_try='test -z "$ac_c_werror_flag" | |
7181 | || test ! -s conftest.err' | |
7182 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7183 | (eval $ac_try) 2>&5 | |
7184 | ac_status=$? | |
7185 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7186 | (exit $ac_status); }; } && | |
7187 | { ac_try='test -s conftest.$ac_objext' | |
7188 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7189 | (eval $ac_try) 2>&5 | |
7190 | ac_status=$? | |
7191 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7192 | (exit $ac_status); }; }; then | |
7193 | ac_cv_have_decl_ffs=yes | |
7194 | else | |
7195 | echo "$as_me: failed program was:" >&5 | |
7196 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7197 | ||
7198 | ac_cv_have_decl_ffs=no | |
7199 | fi | |
7200 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7201 | fi | |
7202 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5 | |
7203 | echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6 | |
7204 | if test $ac_cv_have_decl_ffs = yes; then | |
7205 | ||
7206 | cat >>confdefs.h <<_ACEOF | |
7207 | #define HAVE_DECL_FFS 1 | |
7208 | _ACEOF | |
7209 | ||
7210 | ||
7211 | else | |
7212 | cat >>confdefs.h <<_ACEOF | |
7213 | #define HAVE_DECL_FFS 0 | |
7214 | _ACEOF | |
7215 | ||
7216 | ||
7217 | fi | |
7218 | echo "$as_me:$LINENO: checking whether asprintf is declared" >&5 | |
7219 | echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6 | |
7220 | if test "${ac_cv_have_decl_asprintf+set}" = set; then | |
7221 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7222 | else | |
7223 | cat >conftest.$ac_ext <<_ACEOF | |
7224 | /* confdefs.h. */ | |
7225 | _ACEOF | |
7226 | cat confdefs.h >>conftest.$ac_ext | |
7227 | cat >>conftest.$ac_ext <<_ACEOF | |
7228 | /* end confdefs.h. */ | |
7229 | $ac_includes_default | |
7230 | int | |
7231 | main () | |
7232 | { | |
7233 | #ifndef asprintf | |
7234 | char *p = (char *) asprintf; | |
7235 | #endif | |
7236 | ||
7237 | ; | |
7238 | return 0; | |
7239 | } | |
7240 | _ACEOF | |
7241 | rm -f conftest.$ac_objext | |
7242 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7243 | (eval $ac_compile) 2>conftest.er1 | |
7244 | ac_status=$? | |
7245 | grep -v '^ *+' conftest.er1 >conftest.err | |
7246 | rm -f conftest.er1 | |
7247 | cat conftest.err >&5 | |
7248 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7249 | (exit $ac_status); } && | |
7250 | { ac_try='test -z "$ac_c_werror_flag" | |
7251 | || test ! -s conftest.err' | |
7252 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7253 | (eval $ac_try) 2>&5 | |
7254 | ac_status=$? | |
7255 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7256 | (exit $ac_status); }; } && | |
7257 | { ac_try='test -s conftest.$ac_objext' | |
7258 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7259 | (eval $ac_try) 2>&5 | |
7260 | ac_status=$? | |
7261 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7262 | (exit $ac_status); }; }; then | |
7263 | ac_cv_have_decl_asprintf=yes | |
7264 | else | |
7265 | echo "$as_me: failed program was:" >&5 | |
7266 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7267 | ||
7268 | ac_cv_have_decl_asprintf=no | |
7269 | fi | |
7270 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7271 | fi | |
7272 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5 | |
7273 | echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6 | |
7274 | if test $ac_cv_have_decl_asprintf = yes; then | |
7275 | ||
7276 | cat >>confdefs.h <<_ACEOF | |
7277 | #define HAVE_DECL_ASPRINTF 1 | |
7278 | _ACEOF | |
7279 | ||
7280 | ||
7281 | else | |
7282 | cat >>confdefs.h <<_ACEOF | |
7283 | #define HAVE_DECL_ASPRINTF 0 | |
7284 | _ACEOF | |
7285 | ||
7286 | ||
7287 | fi | |
7288 | echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5 | |
7289 | echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6 | |
7290 | if test "${ac_cv_have_decl_vasprintf+set}" = set; then | |
7291 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7292 | else | |
7293 | cat >conftest.$ac_ext <<_ACEOF | |
7294 | /* confdefs.h. */ | |
7295 | _ACEOF | |
7296 | cat confdefs.h >>conftest.$ac_ext | |
7297 | cat >>conftest.$ac_ext <<_ACEOF | |
7298 | /* end confdefs.h. */ | |
7299 | $ac_includes_default | |
7300 | int | |
7301 | main () | |
7302 | { | |
7303 | #ifndef vasprintf | |
7304 | char *p = (char *) vasprintf; | |
7305 | #endif | |
7306 | ||
7307 | ; | |
7308 | return 0; | |
7309 | } | |
7310 | _ACEOF | |
7311 | rm -f conftest.$ac_objext | |
7312 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7313 | (eval $ac_compile) 2>conftest.er1 | |
7314 | ac_status=$? | |
7315 | grep -v '^ *+' conftest.er1 >conftest.err | |
7316 | rm -f conftest.er1 | |
7317 | cat conftest.err >&5 | |
7318 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7319 | (exit $ac_status); } && | |
7320 | { ac_try='test -z "$ac_c_werror_flag" | |
7321 | || test ! -s conftest.err' | |
7322 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7323 | (eval $ac_try) 2>&5 | |
7324 | ac_status=$? | |
7325 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7326 | (exit $ac_status); }; } && | |
7327 | { ac_try='test -s conftest.$ac_objext' | |
7328 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7329 | (eval $ac_try) 2>&5 | |
7330 | ac_status=$? | |
7331 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7332 | (exit $ac_status); }; }; then | |
7333 | ac_cv_have_decl_vasprintf=yes | |
7334 | else | |
7335 | echo "$as_me: failed program was:" >&5 | |
7336 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7337 | ||
7338 | ac_cv_have_decl_vasprintf=no | |
7339 | fi | |
7340 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7341 | fi | |
7342 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5 | |
7343 | echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6 | |
7344 | if test $ac_cv_have_decl_vasprintf = yes; then | |
7345 | ||
7346 | cat >>confdefs.h <<_ACEOF | |
7347 | #define HAVE_DECL_VASPRINTF 1 | |
7348 | _ACEOF | |
7349 | ||
7350 | ||
7351 | else | |
7352 | cat >>confdefs.h <<_ACEOF | |
7353 | #define HAVE_DECL_VASPRINTF 0 | |
7354 | _ACEOF | |
7355 | ||
7356 | ||
ddcf783b EZ |
7357 | fi |
7358 | echo "$as_me:$LINENO: checking whether snprintf is declared" >&5 | |
7359 | echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6 | |
7360 | if test "${ac_cv_have_decl_snprintf+set}" = set; then | |
7361 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7362 | else | |
7363 | cat >conftest.$ac_ext <<_ACEOF | |
7364 | /* confdefs.h. */ | |
7365 | _ACEOF | |
7366 | cat confdefs.h >>conftest.$ac_ext | |
7367 | cat >>conftest.$ac_ext <<_ACEOF | |
7368 | /* end confdefs.h. */ | |
7369 | $ac_includes_default | |
7370 | int | |
7371 | main () | |
7372 | { | |
7373 | #ifndef snprintf | |
7374 | char *p = (char *) snprintf; | |
7375 | #endif | |
7376 | ||
7377 | ; | |
7378 | return 0; | |
7379 | } | |
7380 | _ACEOF | |
7381 | rm -f conftest.$ac_objext | |
7382 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7383 | (eval $ac_compile) 2>conftest.er1 | |
7384 | ac_status=$? | |
7385 | grep -v '^ *+' conftest.er1 >conftest.err | |
7386 | rm -f conftest.er1 | |
7387 | cat conftest.err >&5 | |
7388 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7389 | (exit $ac_status); } && | |
7390 | { ac_try='test -z "$ac_c_werror_flag" | |
7391 | || test ! -s conftest.err' | |
7392 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7393 | (eval $ac_try) 2>&5 | |
7394 | ac_status=$? | |
7395 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7396 | (exit $ac_status); }; } && | |
7397 | { ac_try='test -s conftest.$ac_objext' | |
7398 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7399 | (eval $ac_try) 2>&5 | |
7400 | ac_status=$? | |
7401 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7402 | (exit $ac_status); }; }; then | |
7403 | ac_cv_have_decl_snprintf=yes | |
7404 | else | |
7405 | echo "$as_me: failed program was:" >&5 | |
7406 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7407 | ||
7408 | ac_cv_have_decl_snprintf=no | |
7409 | fi | |
7410 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7411 | fi | |
7412 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5 | |
7413 | echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6 | |
7414 | if test $ac_cv_have_decl_snprintf = yes; then | |
7415 | ||
7416 | cat >>confdefs.h <<_ACEOF | |
7417 | #define HAVE_DECL_SNPRINTF 1 | |
7418 | _ACEOF | |
7419 | ||
7420 | ||
7421 | else | |
7422 | cat >>confdefs.h <<_ACEOF | |
7423 | #define HAVE_DECL_SNPRINTF 0 | |
7424 | _ACEOF | |
7425 | ||
7426 | ||
7427 | fi | |
7428 | echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5 | |
7429 | echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6 | |
7430 | if test "${ac_cv_have_decl_vsnprintf+set}" = set; then | |
7431 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7432 | else | |
7433 | cat >conftest.$ac_ext <<_ACEOF | |
7434 | /* confdefs.h. */ | |
7435 | _ACEOF | |
7436 | cat confdefs.h >>conftest.$ac_ext | |
7437 | cat >>conftest.$ac_ext <<_ACEOF | |
7438 | /* end confdefs.h. */ | |
7439 | $ac_includes_default | |
7440 | int | |
7441 | main () | |
7442 | { | |
7443 | #ifndef vsnprintf | |
7444 | char *p = (char *) vsnprintf; | |
7445 | #endif | |
7446 | ||
7447 | ; | |
7448 | return 0; | |
7449 | } | |
7450 | _ACEOF | |
7451 | rm -f conftest.$ac_objext | |
7452 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7453 | (eval $ac_compile) 2>conftest.er1 | |
7454 | ac_status=$? | |
7455 | grep -v '^ *+' conftest.er1 >conftest.err | |
7456 | rm -f conftest.er1 | |
7457 | cat conftest.err >&5 | |
7458 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7459 | (exit $ac_status); } && | |
7460 | { ac_try='test -z "$ac_c_werror_flag" | |
7461 | || test ! -s conftest.err' | |
7462 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7463 | (eval $ac_try) 2>&5 | |
7464 | ac_status=$? | |
7465 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7466 | (exit $ac_status); }; } && | |
7467 | { ac_try='test -s conftest.$ac_objext' | |
7468 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7469 | (eval $ac_try) 2>&5 | |
7470 | ac_status=$? | |
7471 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7472 | (exit $ac_status); }; }; then | |
7473 | ac_cv_have_decl_vsnprintf=yes | |
7474 | else | |
7475 | echo "$as_me: failed program was:" >&5 | |
7476 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7477 | ||
7478 | ac_cv_have_decl_vsnprintf=no | |
7479 | fi | |
7480 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7481 | fi | |
7482 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5 | |
7483 | echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6 | |
7484 | if test $ac_cv_have_decl_vsnprintf = yes; then | |
7485 | ||
7486 | cat >>confdefs.h <<_ACEOF | |
7487 | #define HAVE_DECL_VSNPRINTF 1 | |
7488 | _ACEOF | |
7489 | ||
7490 | ||
7491 | else | |
7492 | cat >>confdefs.h <<_ACEOF | |
7493 | #define HAVE_DECL_VSNPRINTF 0 | |
7494 | _ACEOF | |
7495 | ||
7496 | ||
d7cf8390 GDR |
7497 | fi |
7498 | ||
7499 | ||
7500 | echo "$as_me:$LINENO: checking whether calloc is declared" >&5 | |
7501 | echo $ECHO_N "checking whether calloc is declared... $ECHO_C" >&6 | |
7502 | if test "${ac_cv_have_decl_calloc+set}" = set; then | |
7503 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7504 | else | |
7505 | cat >conftest.$ac_ext <<_ACEOF | |
7506 | /* confdefs.h. */ | |
7507 | _ACEOF | |
7508 | cat confdefs.h >>conftest.$ac_ext | |
7509 | cat >>conftest.$ac_ext <<_ACEOF | |
7510 | /* end confdefs.h. */ | |
7511 | $ac_includes_default | |
7512 | int | |
7513 | main () | |
7514 | { | |
7515 | #ifndef calloc | |
7516 | char *p = (char *) calloc; | |
7517 | #endif | |
7518 | ||
7519 | ; | |
7520 | return 0; | |
7521 | } | |
7522 | _ACEOF | |
7523 | rm -f conftest.$ac_objext | |
7524 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7525 | (eval $ac_compile) 2>conftest.er1 | |
7526 | ac_status=$? | |
7527 | grep -v '^ *+' conftest.er1 >conftest.err | |
7528 | rm -f conftest.er1 | |
7529 | cat conftest.err >&5 | |
7530 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7531 | (exit $ac_status); } && | |
7532 | { ac_try='test -z "$ac_c_werror_flag" | |
7533 | || test ! -s conftest.err' | |
7534 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7535 | (eval $ac_try) 2>&5 | |
7536 | ac_status=$? | |
7537 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7538 | (exit $ac_status); }; } && | |
7539 | { ac_try='test -s conftest.$ac_objext' | |
7540 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7541 | (eval $ac_try) 2>&5 | |
7542 | ac_status=$? | |
7543 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7544 | (exit $ac_status); }; }; then | |
7545 | ac_cv_have_decl_calloc=yes | |
7546 | else | |
7547 | echo "$as_me: failed program was:" >&5 | |
7548 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7549 | ||
7550 | ac_cv_have_decl_calloc=no | |
7551 | fi | |
7552 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7553 | fi | |
7554 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_calloc" >&5 | |
7555 | echo "${ECHO_T}$ac_cv_have_decl_calloc" >&6 | |
7556 | if test $ac_cv_have_decl_calloc = yes; then | |
7557 | ||
7558 | cat >>confdefs.h <<_ACEOF | |
7559 | #define HAVE_DECL_CALLOC 1 | |
7560 | _ACEOF | |
7561 | ||
7562 | ||
7563 | else | |
7564 | cat >>confdefs.h <<_ACEOF | |
7565 | #define HAVE_DECL_CALLOC 0 | |
7566 | _ACEOF | |
7567 | ||
7568 | ||
7569 | fi | |
7570 | echo "$as_me:$LINENO: checking whether getenv is declared" >&5 | |
7571 | echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6 | |
7572 | if test "${ac_cv_have_decl_getenv+set}" = set; then | |
7573 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7574 | else | |
7575 | cat >conftest.$ac_ext <<_ACEOF | |
7576 | /* confdefs.h. */ | |
7577 | _ACEOF | |
7578 | cat confdefs.h >>conftest.$ac_ext | |
7579 | cat >>conftest.$ac_ext <<_ACEOF | |
7580 | /* end confdefs.h. */ | |
7581 | $ac_includes_default | |
7582 | int | |
7583 | main () | |
7584 | { | |
7585 | #ifndef getenv | |
7586 | char *p = (char *) getenv; | |
7587 | #endif | |
7588 | ||
7589 | ; | |
7590 | return 0; | |
7591 | } | |
7592 | _ACEOF | |
7593 | rm -f conftest.$ac_objext | |
7594 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7595 | (eval $ac_compile) 2>conftest.er1 | |
7596 | ac_status=$? | |
7597 | grep -v '^ *+' conftest.er1 >conftest.err | |
7598 | rm -f conftest.er1 | |
7599 | cat conftest.err >&5 | |
7600 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7601 | (exit $ac_status); } && | |
7602 | { ac_try='test -z "$ac_c_werror_flag" | |
7603 | || test ! -s conftest.err' | |
7604 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7605 | (eval $ac_try) 2>&5 | |
7606 | ac_status=$? | |
7607 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7608 | (exit $ac_status); }; } && | |
7609 | { ac_try='test -s conftest.$ac_objext' | |
7610 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7611 | (eval $ac_try) 2>&5 | |
7612 | ac_status=$? | |
7613 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7614 | (exit $ac_status); }; }; then | |
7615 | ac_cv_have_decl_getenv=yes | |
7616 | else | |
7617 | echo "$as_me: failed program was:" >&5 | |
7618 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7619 | ||
7620 | ac_cv_have_decl_getenv=no | |
7621 | fi | |
7622 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7623 | fi | |
7624 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5 | |
7625 | echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6 | |
7626 | if test $ac_cv_have_decl_getenv = yes; then | |
7627 | ||
7628 | cat >>confdefs.h <<_ACEOF | |
7629 | #define HAVE_DECL_GETENV 1 | |
7630 | _ACEOF | |
7631 | ||
7632 | ||
7633 | else | |
7634 | cat >>confdefs.h <<_ACEOF | |
7635 | #define HAVE_DECL_GETENV 0 | |
7636 | _ACEOF | |
7637 | ||
7638 | ||
7639 | fi | |
7640 | echo "$as_me:$LINENO: checking whether malloc is declared" >&5 | |
7641 | echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6 | |
7642 | if test "${ac_cv_have_decl_malloc+set}" = set; then | |
7643 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7644 | else | |
7645 | cat >conftest.$ac_ext <<_ACEOF | |
7646 | /* confdefs.h. */ | |
7647 | _ACEOF | |
7648 | cat confdefs.h >>conftest.$ac_ext | |
7649 | cat >>conftest.$ac_ext <<_ACEOF | |
7650 | /* end confdefs.h. */ | |
7651 | $ac_includes_default | |
7652 | int | |
7653 | main () | |
7654 | { | |
7655 | #ifndef malloc | |
7656 | char *p = (char *) malloc; | |
7657 | #endif | |
7658 | ||
7659 | ; | |
7660 | return 0; | |
7661 | } | |
7662 | _ACEOF | |
7663 | rm -f conftest.$ac_objext | |
7664 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7665 | (eval $ac_compile) 2>conftest.er1 | |
7666 | ac_status=$? | |
7667 | grep -v '^ *+' conftest.er1 >conftest.err | |
7668 | rm -f conftest.er1 | |
7669 | cat conftest.err >&5 | |
7670 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7671 | (exit $ac_status); } && | |
7672 | { ac_try='test -z "$ac_c_werror_flag" | |
7673 | || test ! -s conftest.err' | |
7674 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7675 | (eval $ac_try) 2>&5 | |
7676 | ac_status=$? | |
7677 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7678 | (exit $ac_status); }; } && | |
7679 | { ac_try='test -s conftest.$ac_objext' | |
7680 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7681 | (eval $ac_try) 2>&5 | |
7682 | ac_status=$? | |
7683 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7684 | (exit $ac_status); }; }; then | |
7685 | ac_cv_have_decl_malloc=yes | |
7686 | else | |
7687 | echo "$as_me: failed program was:" >&5 | |
7688 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7689 | ||
7690 | ac_cv_have_decl_malloc=no | |
7691 | fi | |
7692 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7693 | fi | |
7694 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5 | |
7695 | echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6 | |
7696 | if test $ac_cv_have_decl_malloc = yes; then | |
7697 | ||
7698 | cat >>confdefs.h <<_ACEOF | |
7699 | #define HAVE_DECL_MALLOC 1 | |
7700 | _ACEOF | |
7701 | ||
7702 | ||
7703 | else | |
7704 | cat >>confdefs.h <<_ACEOF | |
7705 | #define HAVE_DECL_MALLOC 0 | |
7706 | _ACEOF | |
7707 | ||
7708 | ||
7709 | fi | |
7710 | echo "$as_me:$LINENO: checking whether realloc is declared" >&5 | |
7711 | echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6 | |
7712 | if test "${ac_cv_have_decl_realloc+set}" = set; then | |
7713 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7714 | else | |
7715 | cat >conftest.$ac_ext <<_ACEOF | |
7716 | /* confdefs.h. */ | |
7717 | _ACEOF | |
7718 | cat confdefs.h >>conftest.$ac_ext | |
7719 | cat >>conftest.$ac_ext <<_ACEOF | |
7720 | /* end confdefs.h. */ | |
7721 | $ac_includes_default | |
7722 | int | |
7723 | main () | |
7724 | { | |
7725 | #ifndef realloc | |
7726 | char *p = (char *) realloc; | |
7727 | #endif | |
7728 | ||
7729 | ; | |
7730 | return 0; | |
7731 | } | |
7732 | _ACEOF | |
7733 | rm -f conftest.$ac_objext | |
7734 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7735 | (eval $ac_compile) 2>conftest.er1 | |
7736 | ac_status=$? | |
7737 | grep -v '^ *+' conftest.er1 >conftest.err | |
7738 | rm -f conftest.er1 | |
7739 | cat conftest.err >&5 | |
7740 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7741 | (exit $ac_status); } && | |
7742 | { ac_try='test -z "$ac_c_werror_flag" | |
7743 | || test ! -s conftest.err' | |
7744 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7745 | (eval $ac_try) 2>&5 | |
7746 | ac_status=$? | |
7747 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7748 | (exit $ac_status); }; } && | |
7749 | { ac_try='test -s conftest.$ac_objext' | |
7750 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7751 | (eval $ac_try) 2>&5 | |
7752 | ac_status=$? | |
7753 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7754 | (exit $ac_status); }; }; then | |
7755 | ac_cv_have_decl_realloc=yes | |
7756 | else | |
7757 | echo "$as_me: failed program was:" >&5 | |
7758 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7759 | ||
7760 | ac_cv_have_decl_realloc=no | |
7761 | fi | |
7762 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7763 | fi | |
7764 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5 | |
7765 | echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6 | |
7766 | if test $ac_cv_have_decl_realloc = yes; then | |
7767 | ||
7768 | cat >>confdefs.h <<_ACEOF | |
7769 | #define HAVE_DECL_REALLOC 1 | |
7770 | _ACEOF | |
7771 | ||
7772 | ||
7773 | else | |
7774 | cat >>confdefs.h <<_ACEOF | |
7775 | #define HAVE_DECL_REALLOC 0 | |
7776 | _ACEOF | |
7777 | ||
7778 | ||
7779 | fi | |
7780 | echo "$as_me:$LINENO: checking whether sbrk is declared" >&5 | |
7781 | echo $ECHO_N "checking whether sbrk is declared... $ECHO_C" >&6 | |
7782 | if test "${ac_cv_have_decl_sbrk+set}" = set; then | |
7783 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7784 | else | |
7785 | cat >conftest.$ac_ext <<_ACEOF | |
7786 | /* confdefs.h. */ | |
7787 | _ACEOF | |
7788 | cat confdefs.h >>conftest.$ac_ext | |
7789 | cat >>conftest.$ac_ext <<_ACEOF | |
7790 | /* end confdefs.h. */ | |
7791 | $ac_includes_default | |
7792 | int | |
7793 | main () | |
7794 | { | |
7795 | #ifndef sbrk | |
7796 | char *p = (char *) sbrk; | |
7797 | #endif | |
7798 | ||
7799 | ; | |
7800 | return 0; | |
7801 | } | |
7802 | _ACEOF | |
7803 | rm -f conftest.$ac_objext | |
7804 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7805 | (eval $ac_compile) 2>conftest.er1 | |
7806 | ac_status=$? | |
7807 | grep -v '^ *+' conftest.er1 >conftest.err | |
7808 | rm -f conftest.er1 | |
7809 | cat conftest.err >&5 | |
7810 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7811 | (exit $ac_status); } && | |
7812 | { ac_try='test -z "$ac_c_werror_flag" | |
7813 | || test ! -s conftest.err' | |
7814 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7815 | (eval $ac_try) 2>&5 | |
7816 | ac_status=$? | |
7817 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7818 | (exit $ac_status); }; } && | |
7819 | { ac_try='test -s conftest.$ac_objext' | |
7820 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7821 | (eval $ac_try) 2>&5 | |
7822 | ac_status=$? | |
7823 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7824 | (exit $ac_status); }; }; then | |
7825 | ac_cv_have_decl_sbrk=yes | |
7826 | else | |
7827 | echo "$as_me: failed program was:" >&5 | |
7828 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7829 | ||
7830 | ac_cv_have_decl_sbrk=no | |
7831 | fi | |
7832 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7833 | fi | |
7834 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5 | |
7835 | echo "${ECHO_T}$ac_cv_have_decl_sbrk" >&6 | |
7836 | if test $ac_cv_have_decl_sbrk = yes; then | |
7837 | ||
7838 | cat >>confdefs.h <<_ACEOF | |
7839 | #define HAVE_DECL_SBRK 1 | |
7840 | _ACEOF | |
7841 | ||
7842 | ||
7843 | else | |
7844 | cat >>confdefs.h <<_ACEOF | |
7845 | #define HAVE_DECL_SBRK 0 | |
7846 | _ACEOF | |
7847 | ||
7848 | ||
3c60ae5a GDR |
7849 | fi |
7850 | ||
7851 | ||
238235ef DJ |
7852 | echo "$as_me:$LINENO: checking whether canonicalize_file_name must be declared" >&5 |
7853 | echo $ECHO_N "checking whether canonicalize_file_name must be declared... $ECHO_C" >&6 | |
7854 | if test "${libiberty_cv_decl_needed_canonicalize_file_name+set}" = set; then | |
7855 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4876b2b4 | 7856 | else |
238235ef | 7857 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
7858 | /* confdefs.h. */ |
7859 | _ACEOF | |
7860 | cat confdefs.h >>conftest.$ac_ext | |
7861 | cat >>conftest.$ac_ext <<_ACEOF | |
7862 | /* end confdefs.h. */ | |
4876b2b4 DJ |
7863 | |
7864 | #include "confdefs.h" | |
7865 | #include <stdio.h> | |
7866 | #ifdef HAVE_STRING_H | |
7867 | #include <string.h> | |
7868 | #else | |
7869 | #ifdef HAVE_STRINGS_H | |
7870 | #include <strings.h> | |
7871 | #endif | |
7872 | #endif | |
7873 | #ifdef HAVE_STDLIB_H | |
7874 | #include <stdlib.h> | |
7875 | #endif | |
7876 | #ifdef HAVE_UNISTD_H | |
7877 | #include <unistd.h> | |
7878 | #endif | |
238235ef DJ |
7879 | int |
7880 | main () | |
7881 | { | |
4876b2b4 | 7882 | char *(*pfn) = (char *(*)) canonicalize_file_name |
238235ef DJ |
7883 | ; |
7884 | return 0; | |
7885 | } | |
7886 | _ACEOF | |
7887 | rm -f conftest.$ac_objext | |
7888 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3beb1315 | 7889 | (eval $ac_compile) 2>conftest.er1 |
238235ef | 7890 | ac_status=$? |
3beb1315 HPN |
7891 | grep -v '^ *+' conftest.er1 >conftest.err |
7892 | rm -f conftest.er1 | |
7893 | cat conftest.err >&5 | |
238235ef DJ |
7894 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7895 | (exit $ac_status); } && | |
fe8ee922 DD |
7896 | { ac_try='test -z "$ac_c_werror_flag" |
7897 | || test ! -s conftest.err' | |
3beb1315 HPN |
7898 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7899 | (eval $ac_try) 2>&5 | |
7900 | ac_status=$? | |
7901 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7902 | (exit $ac_status); }; } && | |
7903 | { ac_try='test -s conftest.$ac_objext' | |
238235ef DJ |
7904 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7905 | (eval $ac_try) 2>&5 | |
7906 | ac_status=$? | |
7907 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7908 | (exit $ac_status); }; }; then | |
4876b2b4 DJ |
7909 | libiberty_cv_decl_needed_canonicalize_file_name=no |
7910 | else | |
238235ef DJ |
7911 | echo "$as_me: failed program was:" >&5 |
7912 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7913 | ||
7914 | libiberty_cv_decl_needed_canonicalize_file_name=yes | |
4876b2b4 | 7915 | fi |
3beb1315 | 7916 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
4876b2b4 DJ |
7917 | fi |
7918 | ||
238235ef DJ |
7919 | echo "$as_me:$LINENO: result: $libiberty_cv_decl_needed_canonicalize_file_name" >&5 |
7920 | echo "${ECHO_T}$libiberty_cv_decl_needed_canonicalize_file_name" >&6 | |
4876b2b4 | 7921 | if test $libiberty_cv_decl_needed_canonicalize_file_name = yes; then |
238235ef DJ |
7922 | |
7923 | cat >>confdefs.h <<\_ACEOF | |
4876b2b4 | 7924 | #define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1 |
238235ef | 7925 | _ACEOF |
4876b2b4 DJ |
7926 | |
7927 | fi | |
7928 | ||
0bc0cd11 JL |
7929 | fi |
7930 | ||
55d0e5e0 ZW |
7931 | # Figure out which version of pexecute to use. |
7932 | case "${host}" in | |
24f2cabb L |
7933 | *-*-mingw* | *-*-winnt*) pexecute=./pex-win32.o ;; |
7934 | *-*-msdosdjgpp*) pexecute=./pex-djgpp.o ;; | |
7935 | *-*-msdos*) pexecute=./pex-msdos.o ;; | |
24f2cabb | 7936 | *) pexecute=./pex-unix.o ;; |
55d0e5e0 ZW |
7937 | esac |
7938 | ||
7939 | ||
238235ef DJ |
7940 | if test x$gcc_no_link = xyes; then |
7941 | if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then | |
7942 | ac_cv_func_mmap_fixed_mapped=no | |
7943 | fi | |
7944 | fi | |
7945 | if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then | |
7946 | ||
7947 | ||
7948 | for ac_header in stdlib.h unistd.h | |
a9266bfa | 7949 | do |
238235ef | 7950 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
b033df90 | 7951 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
238235ef DJ |
7952 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
7953 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
7954 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
238235ef | 7955 | else |
b033df90 | 7956 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
7957 | /* confdefs.h. */ |
7958 | _ACEOF | |
7959 | cat confdefs.h >>conftest.$ac_ext | |
7960 | cat >>conftest.$ac_ext <<_ACEOF | |
7961 | /* end confdefs.h. */ | |
7962 | #include <$ac_header> | |
7963 | _ACEOF | |
7964 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
7965 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
7966 | ac_status=$? | |
7967 | grep -v '^ *+' conftest.er1 >conftest.err | |
7968 | rm -f conftest.er1 | |
7969 | cat conftest.err >&5 | |
7970 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7971 | (exit $ac_status); } >/dev/null; then | |
7972 | if test -s conftest.err; then | |
7973 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3beb1315 | 7974 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
238235ef DJ |
7975 | else |
7976 | ac_cpp_err= | |
7977 | fi | |
7978 | else | |
7979 | ac_cpp_err=yes | |
7980 | fi | |
7981 | if test -z "$ac_cpp_err"; then | |
b033df90 | 7982 | eval "$as_ac_Header=yes" |
238235ef DJ |
7983 | else |
7984 | echo "$as_me: failed program was:" >&5 | |
7985 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7986 | ||
b033df90 | 7987 | eval "$as_ac_Header=no" |
238235ef DJ |
7988 | fi |
7989 | rm -f conftest.err conftest.$ac_ext | |
a9266bfa | 7990 | fi |
238235ef DJ |
7991 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
7992 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
238235ef DJ |
7993 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
7994 | cat >>confdefs.h <<_ACEOF | |
7995 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
7996 | _ACEOF | |
7997 | ||
a9266bfa KG |
7998 | fi |
7999 | done | |
8000 | ||
238235ef | 8001 | |
a9266bfa KG |
8002 | for ac_func in getpagesize |
8003 | do | |
238235ef DJ |
8004 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
8005 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
8006 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
8007 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
8008 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8009 | else | |
8010 | if test x$gcc_no_link = xyes; then | |
8011 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
8012 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
8013 | { (exit 1); exit 1; }; } | |
8014 | fi | |
8015 | cat >conftest.$ac_ext <<_ACEOF | |
238235ef DJ |
8016 | /* confdefs.h. */ |
8017 | _ACEOF | |
8018 | cat confdefs.h >>conftest.$ac_ext | |
8019 | cat >>conftest.$ac_ext <<_ACEOF | |
8020 | /* end confdefs.h. */ | |
a9266bfa | 8021 | /* System header to define __stub macros and hopefully few prototypes, |
238235ef DJ |
8022 | which can conflict with char $ac_func (); below. |
8023 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
86d75906 JDA |
8024 | <limits.h> exists even on freestanding compilers. Under hpux, |
8025 | including <limits.h> includes <sys/time.h> and causes problems | |
8026 | checking for functions defined therein. */ | |
8027 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
238235ef DJ |
8028 | # include <limits.h> |
8029 | #else | |
8030 | # include <assert.h> | |
8031 | #endif | |
a9266bfa | 8032 | /* Override any gcc2 internal prototype to avoid an error. */ |
238235ef DJ |
8033 | #ifdef __cplusplus |
8034 | extern "C" | |
8035 | { | |
8036 | #endif | |
a9266bfa | 8037 | /* We use char because int might match the return type of a gcc2 |
238235ef DJ |
8038 | builtin and then its argument prototype would still apply. */ |
8039 | char $ac_func (); | |
a9266bfa KG |
8040 | /* The GNU C library defines this for functions which it implements |
8041 | to always fail with ENOSYS. Some functions are actually named | |
8042 | something starting with __ and the normal name is an alias. */ | |
8043 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
8044 | choke me | |
8045 | #else | |
238235ef DJ |
8046 | char (*f) () = $ac_func; |
8047 | #endif | |
8048 | #ifdef __cplusplus | |
8049 | } | |
a9266bfa KG |
8050 | #endif |
8051 | ||
238235ef DJ |
8052 | int |
8053 | main () | |
8054 | { | |
8055 | return f != $ac_func; | |
8056 | ; | |
8057 | return 0; | |
8058 | } | |
8059 | _ACEOF | |
8060 | rm -f conftest.$ac_objext conftest$ac_exeext | |
8061 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3beb1315 | 8062 | (eval $ac_link) 2>conftest.er1 |
238235ef | 8063 | ac_status=$? |
3beb1315 HPN |
8064 | grep -v '^ *+' conftest.er1 >conftest.err |
8065 | rm -f conftest.er1 | |
8066 | cat conftest.err >&5 | |
238235ef DJ |
8067 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
8068 | (exit $ac_status); } && | |
fe8ee922 DD |
8069 | { ac_try='test -z "$ac_c_werror_flag" |
8070 | || test ! -s conftest.err' | |
3beb1315 HPN |
8071 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8072 | (eval $ac_try) 2>&5 | |
8073 | ac_status=$? | |
8074 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8075 | (exit $ac_status); }; } && | |
8076 | { ac_try='test -s conftest$ac_exeext' | |
238235ef DJ |
8077 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8078 | (eval $ac_try) 2>&5 | |
8079 | ac_status=$? | |
8080 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8081 | (exit $ac_status); }; }; then | |
8082 | eval "$as_ac_var=yes" | |
8083 | else | |
8084 | echo "$as_me: failed program was:" >&5 | |
8085 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8086 | ||
8087 | eval "$as_ac_var=no" | |
8088 | fi | |
3beb1315 HPN |
8089 | rm -f conftest.err conftest.$ac_objext \ |
8090 | conftest$ac_exeext conftest.$ac_ext | |
238235ef DJ |
8091 | fi |
8092 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
8093 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
8094 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
8095 | cat >>confdefs.h <<_ACEOF | |
8096 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
8097 | _ACEOF | |
a9266bfa | 8098 | |
a9266bfa KG |
8099 | fi |
8100 | done | |
8101 | ||
238235ef DJ |
8102 | echo "$as_me:$LINENO: checking for working mmap" >&5 |
8103 | echo $ECHO_N "checking for working mmap... $ECHO_C" >&6 | |
8104 | if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then | |
8105 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
a9266bfa KG |
8106 | else |
8107 | if test "$cross_compiling" = yes; then | |
8108 | ac_cv_func_mmap_fixed_mapped=no | |
8109 | else | |
238235ef | 8110 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
8111 | /* confdefs.h. */ |
8112 | _ACEOF | |
8113 | cat confdefs.h >>conftest.$ac_ext | |
8114 | cat >>conftest.$ac_ext <<_ACEOF | |
8115 | /* end confdefs.h. */ | |
8116 | $ac_includes_default | |
8117 | /* malloc might have been renamed as rpl_malloc. */ | |
8118 | #undef malloc | |
a9266bfa KG |
8119 | |
8120 | /* Thanks to Mike Haertel and Jim Avera for this test. | |
8121 | Here is a matrix of mmap possibilities: | |
8122 | mmap private not fixed | |
8123 | mmap private fixed at somewhere currently unmapped | |
8124 | mmap private fixed at somewhere already mapped | |
8125 | mmap shared not fixed | |
8126 | mmap shared fixed at somewhere currently unmapped | |
8127 | mmap shared fixed at somewhere already mapped | |
8128 | For private mappings, we should verify that changes cannot be read() | |
8129 | back from the file, nor mmap's back from the file at a different | |
8130 | address. (There have been systems where private was not correctly | |
8131 | implemented like the infamous i386 svr4.0, and systems where the | |
238235ef | 8132 | VM page cache was not coherent with the file system buffer cache |
a9266bfa KG |
8133 | like early versions of FreeBSD and possibly contemporary NetBSD.) |
8134 | For shared mappings, we should conversely verify that changes get | |
238235ef | 8135 | propagated back to all the places they're supposed to be. |
a9266bfa KG |
8136 | |
8137 | Grep wants private fixed already mapped. | |
8138 | The main things grep needs to know about mmap are: | |
8139 | * does it exist and is it safe to write into the mmap'd area | |
8140 | * how to use it (BSD variants) */ | |
238235ef | 8141 | |
a9266bfa KG |
8142 | #include <fcntl.h> |
8143 | #include <sys/mman.h> | |
8144 | ||
238235ef DJ |
8145 | #if !STDC_HEADERS && !HAVE_STDLIB_H |
8146 | char *malloc (); | |
cf8e4b78 DH |
8147 | #endif |
8148 | ||
a9266bfa | 8149 | /* This mess was copied from the GNU getpagesize.h. */ |
238235ef | 8150 | #if !HAVE_GETPAGESIZE |
a9266bfa | 8151 | /* Assume that all systems that can run configure have sys/param.h. */ |
238235ef | 8152 | # if !HAVE_SYS_PARAM_H |
a9266bfa KG |
8153 | # define HAVE_SYS_PARAM_H 1 |
8154 | # endif | |
8155 | ||
8156 | # ifdef _SC_PAGESIZE | |
8157 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
8158 | # else /* no _SC_PAGESIZE */ | |
238235ef | 8159 | # if HAVE_SYS_PARAM_H |
a9266bfa KG |
8160 | # include <sys/param.h> |
8161 | # ifdef EXEC_PAGESIZE | |
8162 | # define getpagesize() EXEC_PAGESIZE | |
8163 | # else /* no EXEC_PAGESIZE */ | |
8164 | # ifdef NBPG | |
8165 | # define getpagesize() NBPG * CLSIZE | |
8166 | # ifndef CLSIZE | |
8167 | # define CLSIZE 1 | |
8168 | # endif /* no CLSIZE */ | |
8169 | # else /* no NBPG */ | |
8170 | # ifdef NBPC | |
8171 | # define getpagesize() NBPC | |
8172 | # else /* no NBPC */ | |
8173 | # ifdef PAGESIZE | |
8174 | # define getpagesize() PAGESIZE | |
8175 | # endif /* PAGESIZE */ | |
8176 | # endif /* no NBPC */ | |
8177 | # endif /* no NBPG */ | |
8178 | # endif /* no EXEC_PAGESIZE */ | |
8179 | # else /* no HAVE_SYS_PARAM_H */ | |
8180 | # define getpagesize() 8192 /* punt totally */ | |
8181 | # endif /* no HAVE_SYS_PARAM_H */ | |
8182 | # endif /* no _SC_PAGESIZE */ | |
8183 | ||
8184 | #endif /* no HAVE_GETPAGESIZE */ | |
8185 | ||
a9266bfa | 8186 | int |
238235ef | 8187 | main () |
a9266bfa | 8188 | { |
238235ef DJ |
8189 | char *data, *data2, *data3; |
8190 | int i, pagesize; | |
8191 | int fd; | |
a9266bfa | 8192 | |
238235ef DJ |
8193 | pagesize = getpagesize (); |
8194 | ||
8195 | /* First, make a file with some known garbage in it. */ | |
8196 | data = (char *) malloc (pagesize); | |
8197 | if (!data) | |
8198 | exit (1); | |
8199 | for (i = 0; i < pagesize; ++i) | |
8200 | *(data + i) = rand (); | |
8201 | umask (0); | |
8202 | fd = creat ("conftest.mmap", 0600); | |
8203 | if (fd < 0) | |
8204 | exit (1); | |
8205 | if (write (fd, data, pagesize) != pagesize) | |
8206 | exit (1); | |
8207 | close (fd); | |
8208 | ||
8209 | /* Next, try to mmap the file at a fixed address which already has | |
8210 | something else allocated at it. If we can, also make sure that | |
8211 | we see the same garbage. */ | |
8212 | fd = open ("conftest.mmap", O_RDWR); | |
8213 | if (fd < 0) | |
8214 | exit (1); | |
8215 | data2 = (char *) malloc (2 * pagesize); | |
8216 | if (!data2) | |
8217 | exit (1); | |
3beb1315 | 8218 | data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1); |
238235ef | 8219 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, |
3beb1315 | 8220 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) |
238235ef DJ |
8221 | exit (1); |
8222 | for (i = 0; i < pagesize; ++i) | |
8223 | if (*(data + i) != *(data2 + i)) | |
8224 | exit (1); | |
8225 | ||
8226 | /* Finally, make sure that changes to the mapped area do not | |
8227 | percolate back to the file as seen by read(). (This is a bug on | |
8228 | some variants of i386 svr4.0.) */ | |
8229 | for (i = 0; i < pagesize; ++i) | |
8230 | *(data2 + i) = *(data2 + i) + 1; | |
8231 | data3 = (char *) malloc (pagesize); | |
8232 | if (!data3) | |
8233 | exit (1); | |
8234 | if (read (fd, data3, pagesize) != pagesize) | |
8235 | exit (1); | |
8236 | for (i = 0; i < pagesize; ++i) | |
8237 | if (*(data + i) != *(data3 + i)) | |
8238 | exit (1); | |
8239 | close (fd); | |
8240 | exit (0); | |
8241 | } | |
8242 | _ACEOF | |
8243 | rm -f conftest$ac_exeext | |
8244 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8245 | (eval $ac_link) 2>&5 | |
8246 | ac_status=$? | |
8247 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8248 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
8249 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8250 | (eval $ac_try) 2>&5 | |
8251 | ac_status=$? | |
8252 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8253 | (exit $ac_status); }; }; then | |
a9266bfa KG |
8254 | ac_cv_func_mmap_fixed_mapped=yes |
8255 | else | |
238235ef DJ |
8256 | echo "$as_me: program exited with status $ac_status" >&5 |
8257 | echo "$as_me: failed program was:" >&5 | |
8258 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8259 | ||
8260 | ( exit $ac_status ) | |
8261 | ac_cv_func_mmap_fixed_mapped=no | |
a9266bfa | 8262 | fi |
3beb1315 | 8263 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
a9266bfa | 8264 | fi |
a9266bfa | 8265 | fi |
238235ef DJ |
8266 | echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
8267 | echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6 | |
a9266bfa | 8268 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
238235ef DJ |
8269 | |
8270 | cat >>confdefs.h <<\_ACEOF | |
a9266bfa | 8271 | #define HAVE_MMAP 1 |
238235ef | 8272 | _ACEOF |
a9266bfa KG |
8273 | |
8274 | fi | |
238235ef | 8275 | rm -f conftest.mmap |
a9266bfa | 8276 | |
238235ef | 8277 | fi |
a9266bfa | 8278 | |
238235ef DJ |
8279 | echo "$as_me:$LINENO: checking for working strncmp" >&5 |
8280 | echo $ECHO_N "checking for working strncmp... $ECHO_C" >&6 | |
8281 | if test "${ac_cv_func_strncmp_works+set}" = set; then | |
8282 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
a9266bfa KG |
8283 | else |
8284 | if test "$cross_compiling" = yes; then | |
8285 | ac_cv_func_strncmp_works=no | |
8286 | else | |
238235ef | 8287 | cat >conftest.$ac_ext <<_ACEOF |
238235ef DJ |
8288 | /* confdefs.h. */ |
8289 | _ACEOF | |
8290 | cat confdefs.h >>conftest.$ac_ext | |
8291 | cat >>conftest.$ac_ext <<_ACEOF | |
8292 | /* end confdefs.h. */ | |
a9266bfa KG |
8293 | |
8294 | /* Test by Jim Wilson and Kaveh Ghazi. | |
8295 | Check whether strncmp reads past the end of its string parameters. */ | |
8296 | #include <sys/types.h> | |
8297 | ||
8298 | #ifdef HAVE_FCNTL_H | |
8299 | #include <fcntl.h> | |
8300 | #endif | |
8301 | ||
8302 | #ifdef HAVE_SYS_MMAN_H | |
8303 | #include <sys/mman.h> | |
8304 | #endif | |
8305 | ||
8306 | #ifndef MAP_ANON | |
8307 | #ifdef MAP_ANONYMOUS | |
8308 | #define MAP_ANON MAP_ANONYMOUS | |
8309 | #else | |
8310 | #define MAP_ANON MAP_FILE | |
8311 | #endif | |
8312 | #endif | |
8313 | ||
8314 | #ifndef MAP_FILE | |
8315 | #define MAP_FILE 0 | |
8316 | #endif | |
8317 | #ifndef O_RDONLY | |
8318 | #define O_RDONLY 0 | |
8319 | #endif | |
8320 | ||
8321 | #define MAP_LEN 0x10000 | |
8322 | ||
8323 | main () | |
8324 | { | |
8325 | #if defined(HAVE_MMAP) || defined(HAVE_MMAP_ANYWHERE) | |
8326 | char *p; | |
8327 | int dev_zero; | |
8328 | ||
8329 | dev_zero = open ("/dev/zero", O_RDONLY); | |
8330 | if (dev_zero < 0) | |
8331 | exit (1); | |
238235ef | 8332 | |
a9266bfa KG |
8333 | p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE, |
8334 | MAP_ANON|MAP_PRIVATE, dev_zero, 0); | |
a4219437 IR |
8335 | if (p == (char *)-1) |
8336 | p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE, | |
8337 | MAP_ANON|MAP_PRIVATE, -1, 0); | |
a9266bfa KG |
8338 | if (p == (char *)-1) |
8339 | exit (2); | |
8340 | else | |
8341 | { | |
8342 | char *string = "__si_type_info"; | |
8343 | char *q = (char *) p + MAP_LEN - strlen (string) - 2; | |
8344 | char *r = (char *) p + 0xe; | |
8345 | ||
8346 | strcpy (q, string); | |
8347 | strcpy (r, string); | |
8348 | strncmp (r, q, 14); | |
8349 | } | |
8350 | #endif /* HAVE_MMAP || HAVE_MMAP_ANYWHERE */ | |
8351 | exit (0); | |
8352 | } | |
8353 | ||
238235ef DJ |
8354 | _ACEOF |
8355 | rm -f conftest$ac_exeext | |
8356 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8357 | (eval $ac_link) 2>&5 | |
8358 | ac_status=$? | |
8359 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8360 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
8361 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8362 | (eval $ac_try) 2>&5 | |
8363 | ac_status=$? | |
8364 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8365 | (exit $ac_status); }; }; then | |
a9266bfa KG |
8366 | ac_cv_func_strncmp_works=yes |
8367 | else | |
238235ef DJ |
8368 | echo "$as_me: program exited with status $ac_status" >&5 |
8369 | echo "$as_me: failed program was:" >&5 | |
8370 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8371 | ||
8372 | ( exit $ac_status ) | |
8373 | ac_cv_func_strncmp_works=no | |
a9266bfa | 8374 | fi |
3beb1315 | 8375 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
a9266bfa | 8376 | fi |
a9266bfa KG |
8377 | rm -f core core.* *.core |
8378 | fi | |
238235ef DJ |
8379 | echo "$as_me:$LINENO: result: $ac_cv_func_strncmp_works" >&5 |
8380 | echo "${ECHO_T}$ac_cv_func_strncmp_works" >&6 | |
a9266bfa | 8381 | if test $ac_cv_func_strncmp_works = no ; then |
3beb1315 HPN |
8382 | case $LIBOBJS in |
8383 | "strncmp.$ac_objext" | \ | |
8384 | *" strncmp.$ac_objext" | \ | |
8385 | "strncmp.$ac_objext "* | \ | |
8386 | *" strncmp.$ac_objext "* ) ;; | |
8387 | *) LIBOBJS="$LIBOBJS strncmp.$ac_objext" ;; | |
8388 | esac | |
8389 | ||
a9266bfa KG |
8390 | fi |
8391 | ||
8392 | ||
0bc0cd11 JL |
8393 | # Install a library built with a cross compiler in $(tooldir) rather |
8394 | # than $(libdir). | |
ca6b370d | 8395 | if test -z "${with_cross_host}"; then |
0bc0cd11 JL |
8396 | INSTALL_DEST=libdir |
8397 | else | |
8398 | INSTALL_DEST=tooldir | |
8399 | fi | |
8400 | ||
8401 | ||
ad49d865 L |
8402 | |
8403 | L="" | |
8404 | for l in x $LIBOBJS; do | |
8405 | case $l in | |
8406 | x) ;; | |
8407 | *) L="$L ./$l" ;; | |
8408 | esac | |
8409 | done | |
8410 | LIBOBJS="$L" | |
8411 | ||
0bc0cd11 | 8412 | # We need multilib support, but only if configuring for the target. |
238235ef | 8413 | ac_config_files="$ac_config_files Makefile testsuite/Makefile" |
9bf3c9cc | 8414 | |
238235ef | 8415 | ac_config_commands="$ac_config_commands default" |
9bf3c9cc | 8416 | |
238235ef | 8417 | cat >confcache <<\_ACEOF |
0bc0cd11 JL |
8418 | # This file is a shell script that caches the results of configure |
8419 | # tests run on this system so they can be shared between configure | |
238235ef DJ |
8420 | # scripts and configure runs, see configure's option --config-cache. |
8421 | # It is not useful on other systems. If it contains results you don't | |
8422 | # want to keep, you may remove or edit it. | |
0bc0cd11 | 8423 | # |
238235ef DJ |
8424 | # config.status only pays attention to the cache file if you give it |
8425 | # the --recheck option to rerun configure. | |
0bc0cd11 | 8426 | # |
238235ef DJ |
8427 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
8428 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
8429 | # following values. | |
8430 | ||
8431 | _ACEOF | |
8432 | ||
0bc0cd11 JL |
8433 | # The following way of writing the cache mishandles newlines in values, |
8434 | # but we know of no workaround that is simple, portable, and efficient. | |
8435 | # So, don't put newlines in cache variables' values. | |
8436 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
8437 | # and sets the high bit in the cache file unless we assign to the vars. | |
238235ef DJ |
8438 | { |
8439 | (set) 2>&1 | | |
8440 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
8441 | *ac_space=\ *) | |
8442 | # `set' does not quote correctly, so add quotes (double-quote | |
8443 | # substitution turns \\\\ into \\, and sed turns \\ into \). | |
8444 | sed -n \ | |
3beb1315 HPN |
8445 | "s/'/'\\\\''/g; |
8446 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
238235ef DJ |
8447 | ;; |
8448 | *) | |
8449 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
8450 | sed -n \ | |
3beb1315 | 8451 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
238235ef DJ |
8452 | ;; |
8453 | esac; | |
8454 | } | | |
8455 | sed ' | |
8456 | t clear | |
8457 | : clear | |
8458 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
8459 | t end | |
8460 | /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
8461 | : end' >>confcache | |
8462 | if diff $cache_file confcache >/dev/null 2>&1; then :; else | |
0bc0cd11 | 8463 | if test -w $cache_file; then |
238235ef DJ |
8464 | test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" |
8465 | cat confcache >$cache_file | |
0bc0cd11 JL |
8466 | else |
8467 | echo "not updating unwritable cache $cache_file" | |
8468 | fi | |
8469 | fi | |
8470 | rm -f confcache | |
8471 | ||
0bc0cd11 JL |
8472 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
8473 | # Let make expand exec_prefix. | |
8474 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
8475 | ||
238235ef DJ |
8476 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
8477 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
8478 | # trailing colons and then remove the whole line if VPATH becomes empty | |
8479 | # (actually we leave an empty line to preserve line numbers). | |
0bc0cd11 | 8480 | if test "x$srcdir" = x.; then |
3beb1315 | 8481 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ |
238235ef DJ |
8482 | s/:*\$(srcdir):*/:/; |
8483 | s/:*\${srcdir}:*/:/; | |
8484 | s/:*@srcdir@:*/:/; | |
3beb1315 | 8485 | s/^\([^=]*=[ ]*\):*/\1/; |
238235ef | 8486 | s/:*$//; |
3beb1315 | 8487 | s/^[^=]*=[ ]*$//; |
238235ef | 8488 | }' |
0bc0cd11 JL |
8489 | fi |
8490 | ||
0bc0cd11 JL |
8491 | DEFS=-DHAVE_CONFIG_H |
8492 | ||
238235ef DJ |
8493 | ac_libobjs= |
8494 | ac_ltlibobjs= | |
8495 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
8496 | # 1. Remove the extension, and $U if already installed. | |
8497 | ac_i=`echo "$ac_i" | | |
3beb1315 | 8498 | sed 's/\$U\././;s/\.o$//;s/\.obj$//'` |
238235ef DJ |
8499 | # 2. Add them. |
8500 | ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" | |
8501 | ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' | |
8502 | done | |
8503 | LIBOBJS=$ac_libobjs | |
0bc0cd11 | 8504 | |
238235ef DJ |
8505 | LTLIBOBJS=$ac_ltlibobjs |
8506 | ||
8507 | ||
8508 | ||
8509 | : ${CONFIG_STATUS=./config.status} | |
8510 | ac_clean_files_save=$ac_clean_files | |
8511 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
8512 | { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 | |
8513 | echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
8514 | cat >$CONFIG_STATUS <<_ACEOF | |
8515 | #! $SHELL | |
8516 | # Generated by $as_me. | |
0bc0cd11 | 8517 | # Run this file to recreate the current configuration. |
0bc0cd11 | 8518 | # Compiler output produced by configure, useful for debugging |
238235ef | 8519 | # configure, is in config.log if it exists. |
0bc0cd11 | 8520 | |
238235ef DJ |
8521 | debug=false |
8522 | ac_cs_recheck=false | |
8523 | ac_cs_silent=false | |
8524 | SHELL=\${CONFIG_SHELL-$SHELL} | |
8525 | _ACEOF | |
8526 | ||
8527 | cat >>$CONFIG_STATUS <<\_ACEOF | |
8528 | ## --------------------- ## | |
8529 | ## M4sh Initialization. ## | |
8530 | ## --------------------- ## | |
8531 | ||
8532 | # Be Bourne compatible | |
8533 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
8534 | emulate sh | |
8535 | NULLCMD=: | |
8536 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
8537 | # is contrary to our usage. Disable this feature. | |
8538 | alias -g '${1+"$@"}'='"$@"' | |
8539 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then | |
8540 | set -o posix | |
8541 | fi | |
3beb1315 | 8542 | DUALCASE=1; export DUALCASE # for MKS sh |
238235ef DJ |
8543 | |
8544 | # Support unset when possible. | |
3beb1315 | 8545 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
238235ef DJ |
8546 | as_unset=unset |
8547 | else | |
8548 | as_unset=false | |
8549 | fi | |
8550 | ||
8551 | ||
8552 | # Work around bugs in pre-3.0 UWIN ksh. | |
8553 | $as_unset ENV MAIL MAILPATH | |
8554 | PS1='$ ' | |
8555 | PS2='> ' | |
8556 | PS4='+ ' | |
8557 | ||
8558 | # NLS nuisances. | |
8559 | for as_var in \ | |
8560 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
8561 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
8562 | LC_TELEPHONE LC_TIME | |
0bc0cd11 | 8563 | do |
3beb1315 | 8564 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
238235ef DJ |
8565 | eval $as_var=C; export $as_var |
8566 | else | |
8567 | $as_unset $as_var | |
8568 | fi | |
0bc0cd11 JL |
8569 | done |
8570 | ||
238235ef DJ |
8571 | # Required to use basename. |
8572 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
8573 | as_expr=expr | |
8574 | else | |
8575 | as_expr=false | |
8576 | fi | |
0bc0cd11 | 8577 | |
238235ef DJ |
8578 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then |
8579 | as_basename=basename | |
8580 | else | |
8581 | as_basename=false | |
8582 | fi | |
0bc0cd11 | 8583 | |
0bc0cd11 | 8584 | |
238235ef DJ |
8585 | # Name of the executable. |
8586 | as_me=`$as_basename "$0" || | |
8587 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
8588 | X"$0" : 'X\(//\)$' \| \ | |
8589 | X"$0" : 'X\(/\)$' \| \ | |
8590 | . : '\(.\)' 2>/dev/null || | |
8591 | echo X/"$0" | | |
8592 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } | |
8593 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
8594 | /^X\/\(\/\).*/{ s//\1/; q; } | |
8595 | s/.*/./; q'` | |
8596 | ||
8597 | ||
8598 | # PATH needs CR, and LINENO needs CR and PATH. | |
8599 | # Avoid depending upon Character Ranges. | |
8600 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
8601 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
8602 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
8603 | as_cr_digits='0123456789' | |
8604 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
0bc0cd11 | 8605 | |
238235ef DJ |
8606 | # The user is always right. |
8607 | if test "${PATH_SEPARATOR+set}" != set; then | |
8608 | echo "#! /bin/sh" >conf$$.sh | |
8609 | echo "exit 0" >>conf$$.sh | |
8610 | chmod +x conf$$.sh | |
8611 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
8612 | PATH_SEPARATOR=';' | |
0bc0cd11 | 8613 | else |
238235ef | 8614 | PATH_SEPARATOR=: |
0bc0cd11 | 8615 | fi |
238235ef DJ |
8616 | rm -f conf$$.sh |
8617 | fi | |
8618 | ||
8619 | ||
8620 | as_lineno_1=$LINENO | |
8621 | as_lineno_2=$LINENO | |
8622 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
8623 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
8624 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
8625 | # Find who we are. Look in the path if we contain no path at all | |
8626 | # relative or not. | |
8627 | case $0 in | |
8628 | *[\\/]* ) as_myself=$0 ;; | |
8629 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8630 | for as_dir in $PATH | |
8631 | do | |
8632 | IFS=$as_save_IFS | |
8633 | test -z "$as_dir" && as_dir=. | |
8634 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
8635 | done | |
8636 | ||
8637 | ;; | |
8638 | esac | |
8639 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
8640 | # in which case we are not to be found in the path. | |
8641 | if test "x$as_myself" = x; then | |
8642 | as_myself=$0 | |
8643 | fi | |
8644 | if test ! -f "$as_myself"; then | |
8645 | { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 | |
8646 | echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} | |
8647 | { (exit 1); exit 1; }; } | |
8648 | fi | |
8649 | case $CONFIG_SHELL in | |
8650 | '') | |
8651 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8652 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
8653 | do | |
8654 | IFS=$as_save_IFS | |
8655 | test -z "$as_dir" && as_dir=. | |
8656 | for as_base in sh bash ksh sh5; do | |
8657 | case $as_dir in | |
8658 | /*) | |
8659 | if ("$as_dir/$as_base" -c ' | |
8660 | as_lineno_1=$LINENO | |
8661 | as_lineno_2=$LINENO | |
8662 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
8663 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
8664 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then | |
8665 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } | |
8666 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
8667 | CONFIG_SHELL=$as_dir/$as_base | |
8668 | export CONFIG_SHELL | |
8669 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
8670 | fi;; | |
8671 | esac | |
8672 | done | |
8673 | done | |
8674 | ;; | |
8675 | esac | |
8676 | ||
8677 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
8678 | # uniformly replaced by the line number. The first 'sed' inserts a | |
8679 | # line-number line before each line; the second 'sed' does the real | |
8680 | # work. The second script uses 'N' to pair each line-number line | |
8681 | # with the numbered line, and appends trailing '-' during | |
8682 | # substitution so that $LINENO is not a special case at line end. | |
8683 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the | |
8684 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) | |
8685 | sed '=' <$as_myself | | |
8686 | sed ' | |
8687 | N | |
8688 | s,$,-, | |
8689 | : loop | |
8690 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
8691 | t loop | |
8692 | s,-$,, | |
8693 | s,^['$as_cr_digits']*\n,, | |
8694 | ' >$as_me.lineno && | |
8695 | chmod +x $as_me.lineno || | |
8696 | { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 | |
8697 | echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} | |
8698 | { (exit 1); exit 1; }; } | |
8699 | ||
8700 | # Don't try to exec as it changes $[0], causing all sort of problems | |
8701 | # (the dirname of $[0] is not the place where we might find the | |
8702 | # original and so on. Autoconf is especially sensible to this). | |
8703 | . ./$as_me.lineno | |
8704 | # Exit status is that of the last command. | |
8705 | exit | |
8706 | } | |
8707 | ||
8708 | ||
8709 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in | |
8710 | *c*,-n*) ECHO_N= ECHO_C=' | |
8711 | ' ECHO_T=' ' ;; | |
8712 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
8713 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
8714 | esac | |
8715 | ||
8716 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
8717 | as_expr=expr | |
8718 | else | |
8719 | as_expr=false | |
8720 | fi | |
8721 | ||
8722 | rm -f conf$$ conf$$.exe conf$$.file | |
8723 | echo >conf$$.file | |
8724 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
8725 | # We could just check for DJGPP; but this test a) works b) is more generic | |
8726 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
8727 | if test -f conf$$.exe; then | |
8728 | # Don't use ln at all; we don't have any links | |
8729 | as_ln_s='cp -p' | |
0bc0cd11 | 8730 | else |
238235ef | 8731 | as_ln_s='ln -s' |
0bc0cd11 | 8732 | fi |
238235ef DJ |
8733 | elif ln conf$$.file conf$$ 2>/dev/null; then |
8734 | as_ln_s=ln | |
8735 | else | |
8736 | as_ln_s='cp -p' | |
8737 | fi | |
8738 | rm -f conf$$ conf$$.exe conf$$.file | |
8739 | ||
8740 | if mkdir -p . 2>/dev/null; then | |
8741 | as_mkdir_p=: | |
8742 | else | |
3beb1315 | 8743 | test -d ./-p && rmdir ./-p |
238235ef DJ |
8744 | as_mkdir_p=false |
8745 | fi | |
8746 | ||
8747 | as_executable_p="test -f" | |
8748 | ||
8749 | # Sed expression to map a string onto a valid CPP name. | |
3beb1315 | 8750 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
238235ef DJ |
8751 | |
8752 | # Sed expression to map a string onto a valid variable name. | |
3beb1315 | 8753 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
238235ef DJ |
8754 | |
8755 | ||
8756 | # IFS | |
8757 | # We need space, tab and new line, in precisely that order. | |
8758 | as_nl=' | |
8759 | ' | |
8760 | IFS=" $as_nl" | |
8761 | ||
8762 | # CDPATH. | |
8763 | $as_unset CDPATH | |
8764 | ||
8765 | exec 6>&1 | |
8766 | ||
8767 | # Open the log real soon, to keep \$[0] and so on meaningful, and to | |
8768 | # report actual input values of CONFIG_FILES etc. instead of their | |
8769 | # values after options handling. Logging --version etc. is OK. | |
8770 | exec 5>>config.log | |
8771 | { | |
8772 | echo | |
8773 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
8774 | ## Running $as_me. ## | |
8775 | _ASBOX | |
8776 | } >&5 | |
8777 | cat >&5 <<_CSEOF | |
8778 | ||
8779 | This file was extended by $as_me, which was | |
a4f74b58 | 8780 | generated by GNU Autoconf 2.59. Invocation command line was |
238235ef DJ |
8781 | |
8782 | CONFIG_FILES = $CONFIG_FILES | |
8783 | CONFIG_HEADERS = $CONFIG_HEADERS | |
8784 | CONFIG_LINKS = $CONFIG_LINKS | |
8785 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
8786 | $ $0 $@ | |
8787 | ||
8788 | _CSEOF | |
8789 | echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 | |
8790 | echo >&5 | |
8791 | _ACEOF | |
8792 | ||
8793 | # Files that config.status was made for. | |
8794 | if test -n "$ac_config_files"; then | |
8795 | echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS | |
8796 | fi | |
8797 | ||
8798 | if test -n "$ac_config_headers"; then | |
8799 | echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS | |
8800 | fi | |
8801 | ||
8802 | if test -n "$ac_config_links"; then | |
8803 | echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS | |
8804 | fi | |
8805 | ||
8806 | if test -n "$ac_config_commands"; then | |
8807 | echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS | |
8808 | fi | |
8809 | ||
8810 | cat >>$CONFIG_STATUS <<\_ACEOF | |
8811 | ||
8812 | ac_cs_usage="\ | |
8813 | \`$as_me' instantiates files from templates according to the | |
8814 | current configuration. | |
8815 | ||
8816 | Usage: $0 [OPTIONS] [FILE]... | |
8817 | ||
8818 | -h, --help print this help, then exit | |
8819 | -V, --version print version number, then exit | |
8820 | -q, --quiet do not print progress messages | |
8821 | -d, --debug don't remove temporary files | |
8822 | --recheck update $as_me by reconfiguring in the same conditions | |
8823 | --file=FILE[:TEMPLATE] | |
3beb1315 | 8824 | instantiate the configuration file FILE |
238235ef | 8825 | --header=FILE[:TEMPLATE] |
3beb1315 | 8826 | instantiate the configuration header FILE |
238235ef DJ |
8827 | |
8828 | Configuration files: | |
8829 | $config_files | |
8830 | ||
8831 | Configuration headers: | |
8832 | $config_headers | |
8833 | ||
8834 | Configuration commands: | |
8835 | $config_commands | |
8836 | ||
8837 | Report bugs to <bug-autoconf@gnu.org>." | |
8838 | _ACEOF | |
8839 | ||
8840 | cat >>$CONFIG_STATUS <<_ACEOF | |
8841 | ac_cs_version="\\ | |
8842 | config.status | |
a4f74b58 | 8843 | configured by $0, generated by GNU Autoconf 2.59, |
238235ef DJ |
8844 | with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" |
8845 | ||
3beb1315 | 8846 | Copyright (C) 2003 Free Software Foundation, Inc. |
238235ef DJ |
8847 | This config.status script is free software; the Free Software Foundation |
8848 | gives unlimited permission to copy, distribute and modify it." | |
8849 | srcdir=$srcdir | |
8850 | INSTALL="$INSTALL" | |
8851 | _ACEOF | |
8852 | ||
8853 | cat >>$CONFIG_STATUS <<\_ACEOF | |
8854 | # If no file are specified by the user, then we need to provide default | |
8855 | # value. By we need to know if files were specified by the user. | |
8856 | ac_need_defaults=: | |
8857 | while test $# != 0 | |
8858 | do | |
8859 | case $1 in | |
8860 | --*=*) | |
8861 | ac_option=`expr "x$1" : 'x\([^=]*\)='` | |
8862 | ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` | |
8863 | ac_shift=: | |
8864 | ;; | |
8865 | -*) | |
8866 | ac_option=$1 | |
8867 | ac_optarg=$2 | |
8868 | ac_shift=shift | |
8869 | ;; | |
8870 | *) # This is not an option, so the user has probably given explicit | |
8871 | # arguments. | |
8872 | ac_option=$1 | |
8873 | ac_need_defaults=false;; | |
8874 | esac | |
8875 | ||
8876 | case $ac_option in | |
8877 | # Handling of the options. | |
8878 | _ACEOF | |
8879 | cat >>$CONFIG_STATUS <<\_ACEOF | |
8880 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
8881 | ac_cs_recheck=: ;; | |
8882 | --version | --vers* | -V ) | |
8883 | echo "$ac_cs_version"; exit 0 ;; | |
8884 | --he | --h) | |
8885 | # Conflict between --help and --header | |
8886 | { { echo "$as_me:$LINENO: error: ambiguous option: $1 | |
8887 | Try \`$0 --help' for more information." >&5 | |
8888 | echo "$as_me: error: ambiguous option: $1 | |
8889 | Try \`$0 --help' for more information." >&2;} | |
8890 | { (exit 1); exit 1; }; };; | |
8891 | --help | --hel | -h ) | |
8892 | echo "$ac_cs_usage"; exit 0 ;; | |
8893 | --debug | --d* | -d ) | |
8894 | debug=: ;; | |
8895 | --file | --fil | --fi | --f ) | |
8896 | $ac_shift | |
8897 | CONFIG_FILES="$CONFIG_FILES $ac_optarg" | |
8898 | ac_need_defaults=false;; | |
8899 | --header | --heade | --head | --hea ) | |
8900 | $ac_shift | |
8901 | CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" | |
8902 | ac_need_defaults=false;; | |
8903 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
8904 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
8905 | ac_cs_silent=: ;; | |
8906 | ||
8907 | # This is an error. | |
8908 | -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 | |
8909 | Try \`$0 --help' for more information." >&5 | |
8910 | echo "$as_me: error: unrecognized option: $1 | |
8911 | Try \`$0 --help' for more information." >&2;} | |
8912 | { (exit 1); exit 1; }; } ;; | |
8913 | ||
8914 | *) ac_config_targets="$ac_config_targets $1" ;; | |
8915 | ||
8916 | esac | |
8917 | shift | |
0bc0cd11 | 8918 | done |
238235ef DJ |
8919 | |
8920 | ac_configure_extra_args= | |
8921 | ||
8922 | if $ac_cs_silent; then | |
8923 | exec 6>/dev/null | |
8924 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
0bc0cd11 | 8925 | fi |
0bc0cd11 | 8926 | |
238235ef DJ |
8927 | _ACEOF |
8928 | cat >>$CONFIG_STATUS <<_ACEOF | |
8929 | if \$ac_cs_recheck; then | |
8930 | echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 | |
8931 | exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
8932 | fi | |
0bc0cd11 | 8933 | |
238235ef DJ |
8934 | _ACEOF |
8935 | ||
8936 | cat >>$CONFIG_STATUS <<_ACEOF | |
8937 | # | |
8938 | # INIT-COMMANDS section. | |
8939 | # | |
8940 | ||
8941 | srcdir=${srcdir} | |
8942 | host=${host} | |
8943 | target=${target} | |
8944 | with_target_subdir=${with_target_subdir} | |
238235ef DJ |
8945 | with_multisubdir=${with_multisubdir} |
8946 | ac_configure_args="--enable-multilib ${ac_configure_args}" | |
8947 | CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} | |
8948 | ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}" | |
8949 | libiberty_topdir=${libiberty_topdir} | |
8950 | ||
8951 | ||
8952 | _ACEOF | |
8953 | ||
8954 | ||
8955 | ||
8956 | cat >>$CONFIG_STATUS <<\_ACEOF | |
8957 | for ac_config_target in $ac_config_targets | |
8958 | do | |
8959 | case "$ac_config_target" in | |
8960 | # Handling of arguments. | |
8961 | "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
8962 | "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;; | |
8963 | "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
8964 | "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
8965 | *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 | |
8966 | echo "$as_me: error: invalid argument: $ac_config_target" >&2;} | |
8967 | { (exit 1); exit 1; }; };; | |
0bc0cd11 | 8968 | esac |
238235ef | 8969 | done |
0bc0cd11 | 8970 | |
238235ef DJ |
8971 | # If the user did not use the arguments to specify the items to instantiate, |
8972 | # then the envvar interface is used. Set only those that are not. | |
8973 | # We use the long form for the default assignment because of an extremely | |
8974 | # bizarre bug on SunOS 4.1.3. | |
8975 | if $ac_need_defaults; then | |
8976 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
8977 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
8978 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
8979 | fi | |
8980 | ||
8981 | # Have a temporary directory for convenience. Make it in the build tree | |
8982 | # simply because there is no reason to put it here, and in addition, | |
8983 | # creating and moving files from /tmp can sometimes cause problems. | |
8984 | # Create a temporary directory, and hook for its removal unless debugging. | |
8985 | $debug || | |
8986 | { | |
8987 | trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 | |
8988 | trap '{ (exit 1); exit 1; }' 1 2 13 15 | |
8989 | } | |
0bc0cd11 | 8990 | |
238235ef DJ |
8991 | # Create a (secure) tmp directory for tmp files. |
8992 | ||
8993 | { | |
8994 | tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && | |
8995 | test -n "$tmp" && test -d "$tmp" | |
8996 | } || | |
8997 | { | |
8998 | tmp=./confstat$$-$RANDOM | |
8999 | (umask 077 && mkdir $tmp) | |
9000 | } || | |
9001 | { | |
9002 | echo "$me: cannot create a temporary directory in ." >&2 | |
9003 | { (exit 1); exit 1; } | |
9004 | } | |
9005 | ||
9006 | _ACEOF | |
9007 | ||
9008 | cat >>$CONFIG_STATUS <<_ACEOF | |
9009 | ||
9010 | # | |
9011 | # CONFIG_FILES section. | |
9012 | # | |
9013 | ||
9014 | # No need to generate the scripts if there are no CONFIG_FILES. | |
9015 | # This happens for instance when ./config.status config.h | |
9016 | if test -n "\$CONFIG_FILES"; then | |
9017 | # Protect against being on the right side of a sed subst in config.status. | |
9018 | sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; | |
9019 | s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF | |
9020 | s,@SHELL@,$SHELL,;t t | |
9021 | s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t | |
9022 | s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t | |
9023 | s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t | |
9024 | s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t | |
9025 | s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t | |
9026 | s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t | |
9027 | s,@exec_prefix@,$exec_prefix,;t t | |
9028 | s,@prefix@,$prefix,;t t | |
9029 | s,@program_transform_name@,$program_transform_name,;t t | |
9030 | s,@bindir@,$bindir,;t t | |
9031 | s,@sbindir@,$sbindir,;t t | |
9032 | s,@libexecdir@,$libexecdir,;t t | |
9033 | s,@datadir@,$datadir,;t t | |
9034 | s,@sysconfdir@,$sysconfdir,;t t | |
9035 | s,@sharedstatedir@,$sharedstatedir,;t t | |
9036 | s,@localstatedir@,$localstatedir,;t t | |
9037 | s,@libdir@,$libdir,;t t | |
9038 | s,@includedir@,$includedir,;t t | |
9039 | s,@oldincludedir@,$oldincludedir,;t t | |
9040 | s,@infodir@,$infodir,;t t | |
9041 | s,@mandir@,$mandir,;t t | |
9042 | s,@build_alias@,$build_alias,;t t | |
9043 | s,@host_alias@,$host_alias,;t t | |
9044 | s,@target_alias@,$target_alias,;t t | |
9045 | s,@DEFS@,$DEFS,;t t | |
9046 | s,@ECHO_C@,$ECHO_C,;t t | |
9047 | s,@ECHO_N@,$ECHO_N,;t t | |
9048 | s,@ECHO_T@,$ECHO_T,;t t | |
9049 | s,@LIBS@,$LIBS,;t t | |
9050 | s,@libiberty_topdir@,$libiberty_topdir,;t t | |
9051 | s,@MAINT@,$MAINT,;t t | |
9052 | s,@NOTMAINT@,$NOTMAINT,;t t | |
9053 | s,@MAKEINFO@,$MAKEINFO,;t t | |
9054 | s,@BUILD_INFO@,$BUILD_INFO,;t t | |
9055 | s,@PERL@,$PERL,;t t | |
9056 | s,@HAVE_PERL@,$HAVE_PERL,;t t | |
9057 | s,@build@,$build,;t t | |
9058 | s,@build_cpu@,$build_cpu,;t t | |
9059 | s,@build_vendor@,$build_vendor,;t t | |
9060 | s,@build_os@,$build_os,;t t | |
9061 | s,@host@,$host,;t t | |
9062 | s,@host_cpu@,$host_cpu,;t t | |
9063 | s,@host_vendor@,$host_vendor,;t t | |
9064 | s,@host_os@,$host_os,;t t | |
9065 | s,@AR@,$AR,;t t | |
9066 | s,@ac_ct_AR@,$ac_ct_AR,;t t | |
9067 | s,@RANLIB@,$RANLIB,;t t | |
9068 | s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t | |
9069 | s,@CC@,$CC,;t t | |
9070 | s,@CFLAGS@,$CFLAGS,;t t | |
9071 | s,@LDFLAGS@,$LDFLAGS,;t t | |
9072 | s,@CPPFLAGS@,$CPPFLAGS,;t t | |
9073 | s,@ac_ct_CC@,$ac_ct_CC,;t t | |
9074 | s,@EXEEXT@,$EXEEXT,;t t | |
9075 | s,@OBJEXT@,$OBJEXT,;t t | |
b033df90 | 9076 | s,@CPP@,$CPP,;t t |
ad49d865 | 9077 | s,@ac_libiberty_warn_cflags@,$ac_libiberty_warn_cflags,;t t |
24f2cabb L |
9078 | s,@NO_MINUS_C_MINUS_O@,$NO_MINUS_C_MINUS_O,;t t |
9079 | s,@OUTPUT_OPTION@,$OUTPUT_OPTION,;t t | |
238235ef DJ |
9080 | s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t |
9081 | s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t | |
9082 | s,@INSTALL_DATA@,$INSTALL_DATA,;t t | |
238235ef DJ |
9083 | s,@EGREP@,$EGREP,;t t |
9084 | s,@LIBOBJS@,$LIBOBJS,;t t | |
9085 | s,@CHECK@,$CHECK,;t t | |
9086 | s,@target_header_dir@,$target_header_dir,;t t | |
9087 | s,@pexecute@,$pexecute,;t t | |
9088 | s,@INSTALL_DEST@,$INSTALL_DEST,;t t | |
9089 | s,@LTLIBOBJS@,$LTLIBOBJS,;t t | |
9090 | /@host_makefile_frag@/r $host_makefile_frag | |
9091 | s,@host_makefile_frag@,,;t t | |
9092 | CEOF | |
9093 | ||
9094 | _ACEOF | |
9095 | ||
9096 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9097 | # Split the substitutions into bite-sized pieces for seds with | |
9098 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
9099 | ac_max_sed_lines=48 | |
9100 | ac_sed_frag=1 # Number of current file. | |
9101 | ac_beg=1 # First line for current file. | |
9102 | ac_end=$ac_max_sed_lines # Line after last line for current file. | |
9103 | ac_more_lines=: | |
9104 | ac_sed_cmds= | |
9105 | while $ac_more_lines; do | |
9106 | if test $ac_beg -gt 1; then | |
9107 | sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
9108 | else | |
9109 | sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
9110 | fi | |
9111 | if test ! -s $tmp/subs.frag; then | |
9112 | ac_more_lines=false | |
9113 | else | |
9114 | # The purpose of the label and of the branching condition is to | |
9115 | # speed up the sed processing (if there are no `@' at all, there | |
9116 | # is no need to browse any of the substitutions). | |
9117 | # These are the two extra sed commands mentioned above. | |
9118 | (echo ':t | |
9119 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed | |
9120 | if test -z "$ac_sed_cmds"; then | |
3beb1315 | 9121 | ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" |
238235ef | 9122 | else |
3beb1315 | 9123 | ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" |
238235ef DJ |
9124 | fi |
9125 | ac_sed_frag=`expr $ac_sed_frag + 1` | |
9126 | ac_beg=$ac_end | |
9127 | ac_end=`expr $ac_end + $ac_max_sed_lines` | |
9128 | fi | |
9129 | done | |
9130 | if test -z "$ac_sed_cmds"; then | |
9131 | ac_sed_cmds=cat | |
0bc0cd11 | 9132 | fi |
238235ef | 9133 | fi # test -n "$CONFIG_FILES" |
0bc0cd11 | 9134 | |
238235ef DJ |
9135 | _ACEOF |
9136 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9137 | for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue | |
9138 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
9139 | case $ac_file in | |
9140 | - | *:- | *:-:* ) # input from stdin | |
3beb1315 HPN |
9141 | cat >$tmp/stdin |
9142 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
9143 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
238235ef | 9144 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
3beb1315 | 9145 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
238235ef | 9146 | * ) ac_file_in=$ac_file.in ;; |
0bc0cd11 JL |
9147 | esac |
9148 | ||
238235ef DJ |
9149 | # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. |
9150 | ac_dir=`(dirname "$ac_file") 2>/dev/null || | |
9151 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
3beb1315 HPN |
9152 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
9153 | X"$ac_file" : 'X\(//\)$' \| \ | |
9154 | X"$ac_file" : 'X\(/\)' \| \ | |
9155 | . : '\(.\)' 2>/dev/null || | |
238235ef DJ |
9156 | echo X"$ac_file" | |
9157 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
9158 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
9159 | /^X\(\/\/\)$/{ s//\1/; q; } | |
9160 | /^X\(\/\).*/{ s//\1/; q; } | |
9161 | s/.*/./; q'` | |
9162 | { if $as_mkdir_p; then | |
9163 | mkdir -p "$ac_dir" | |
9164 | else | |
9165 | as_dir="$ac_dir" | |
9166 | as_dirs= | |
9167 | while test ! -d "$as_dir"; do | |
9168 | as_dirs="$as_dir $as_dirs" | |
9169 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
9170 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
3beb1315 HPN |
9171 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
9172 | X"$as_dir" : 'X\(//\)$' \| \ | |
9173 | X"$as_dir" : 'X\(/\)' \| \ | |
9174 | . : '\(.\)' 2>/dev/null || | |
238235ef DJ |
9175 | echo X"$as_dir" | |
9176 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
9177 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
9178 | /^X\(\/\/\)$/{ s//\1/; q; } | |
9179 | /^X\(\/\).*/{ s//\1/; q; } | |
9180 | s/.*/./; q'` | |
9181 | done | |
9182 | test ! -n "$as_dirs" || mkdir $as_dirs | |
9183 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
9184 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
9185 | { (exit 1); exit 1; }; }; } | |
9186 | ||
9187 | ac_builddir=. | |
0bc0cd11 | 9188 | |
238235ef DJ |
9189 | if test "$ac_dir" != .; then |
9190 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
9191 | # A "../" for each directory in $ac_dir_suffix. | |
9192 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
9193 | else | |
9194 | ac_dir_suffix= ac_top_builddir= | |
9195 | fi | |
9196 | ||
9197 | case $srcdir in | |
9198 | .) # No --srcdir option. We are building in place. | |
9199 | ac_srcdir=. | |
9200 | if test -z "$ac_top_builddir"; then | |
9201 | ac_top_srcdir=. | |
9202 | else | |
9203 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
9204 | fi ;; | |
9205 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
9206 | ac_srcdir=$srcdir$ac_dir_suffix; | |
9207 | ac_top_srcdir=$srcdir ;; | |
9208 | *) # Relative path. | |
9209 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
9210 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
9211 | esac | |
a4f74b58 KC |
9212 | |
9213 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
9214 | # the directories may not exist. | |
9215 | case `pwd` in | |
9216 | .) ac_abs_builddir="$ac_dir";; | |
3beb1315 | 9217 | *) |
a4f74b58 KC |
9218 | case "$ac_dir" in |
9219 | .) ac_abs_builddir=`pwd`;; | |
9220 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
9221 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
3beb1315 HPN |
9222 | esac;; |
9223 | esac | |
a4f74b58 | 9224 | case $ac_abs_builddir in |
3beb1315 HPN |
9225 | .) ac_abs_top_builddir=${ac_top_builddir}.;; |
9226 | *) | |
9227 | case ${ac_top_builddir}. in | |
a4f74b58 | 9228 | .) ac_abs_top_builddir=$ac_abs_builddir;; |
3beb1315 | 9229 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; |
a4f74b58 | 9230 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; |
3beb1315 HPN |
9231 | esac;; |
9232 | esac | |
a4f74b58 | 9233 | case $ac_abs_builddir in |
3beb1315 HPN |
9234 | .) ac_abs_srcdir=$ac_srcdir;; |
9235 | *) | |
9236 | case $ac_srcdir in | |
a4f74b58 | 9237 | .) ac_abs_srcdir=$ac_abs_builddir;; |
3beb1315 | 9238 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; |
a4f74b58 | 9239 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; |
3beb1315 HPN |
9240 | esac;; |
9241 | esac | |
a4f74b58 | 9242 | case $ac_abs_builddir in |
3beb1315 HPN |
9243 | .) ac_abs_top_srcdir=$ac_top_srcdir;; |
9244 | *) | |
9245 | case $ac_top_srcdir in | |
a4f74b58 | 9246 | .) ac_abs_top_srcdir=$ac_abs_builddir;; |
3beb1315 | 9247 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; |
a4f74b58 | 9248 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; |
3beb1315 HPN |
9249 | esac;; |
9250 | esac | |
238235ef DJ |
9251 | |
9252 | ||
9253 | case $INSTALL in | |
9254 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
9255 | *) ac_INSTALL=$ac_top_builddir$INSTALL ;; | |
0bc0cd11 JL |
9256 | esac |
9257 | ||
fe8ee922 DD |
9258 | if test x"$ac_file" != x-; then |
9259 | { echo "$as_me:$LINENO: creating $ac_file" >&5 | |
9260 | echo "$as_me: creating $ac_file" >&6;} | |
9261 | rm -f "$ac_file" | |
9262 | fi | |
238235ef DJ |
9263 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
9264 | # use $as_me), people would be surprised to read: | |
9265 | # /* config.h. Generated by config.status. */ | |
9266 | if test x"$ac_file" = x-; then | |
9267 | configure_input= | |
9268 | else | |
9269 | configure_input="$ac_file. " | |
9270 | fi | |
9271 | configure_input=$configure_input"Generated from `echo $ac_file_in | | |
3beb1315 | 9272 | sed 's,.*/,,'` by configure." |
238235ef DJ |
9273 | |
9274 | # First look for the input files in the build tree, otherwise in the | |
9275 | # src tree. | |
9276 | ac_file_inputs=`IFS=: | |
9277 | for f in $ac_file_in; do | |
9278 | case $f in | |
9279 | -) echo $tmp/stdin ;; | |
9280 | [\\/$]*) | |
3beb1315 HPN |
9281 | # Absolute (can't be DOS-style, as IFS=:) |
9282 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
238235ef DJ |
9283 | echo "$as_me: error: cannot find input file: $f" >&2;} |
9284 | { (exit 1); exit 1; }; } | |
3beb1315 | 9285 | echo "$f";; |
238235ef | 9286 | *) # Relative |
3beb1315 HPN |
9287 | if test -f "$f"; then |
9288 | # Build tree | |
9289 | echo "$f" | |
9290 | elif test -f "$srcdir/$f"; then | |
9291 | # Source tree | |
9292 | echo "$srcdir/$f" | |
9293 | else | |
9294 | # /dev/null tree | |
9295 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
238235ef DJ |
9296 | echo "$as_me: error: cannot find input file: $f" >&2;} |
9297 | { (exit 1); exit 1; }; } | |
3beb1315 | 9298 | fi;; |
238235ef DJ |
9299 | esac |
9300 | done` || { (exit 1); exit 1; } | |
9301 | _ACEOF | |
9302 | cat >>$CONFIG_STATUS <<_ACEOF | |
9303 | sed "$ac_vpsub | |
9304 | $extrasub | |
9305 | _ACEOF | |
9306 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9307 | :t | |
9308 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
9309 | s,@configure_input@,$configure_input,;t t | |
9310 | s,@srcdir@,$ac_srcdir,;t t | |
9311 | s,@abs_srcdir@,$ac_abs_srcdir,;t t | |
9312 | s,@top_srcdir@,$ac_top_srcdir,;t t | |
9313 | s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t | |
9314 | s,@builddir@,$ac_builddir,;t t | |
9315 | s,@abs_builddir@,$ac_abs_builddir,;t t | |
9316 | s,@top_builddir@,$ac_top_builddir,;t t | |
9317 | s,@abs_top_builddir@,$ac_abs_top_builddir,;t t | |
9318 | s,@INSTALL@,$ac_INSTALL,;t t | |
9319 | " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out | |
9320 | rm -f $tmp/stdin | |
9321 | if test x"$ac_file" != x-; then | |
9322 | mv $tmp/out $ac_file | |
9323 | else | |
9324 | cat $tmp/out | |
9325 | rm -f $tmp/out | |
9326 | fi | |
9327 | ||
9328 | done | |
9329 | _ACEOF | |
9330 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9331 | ||
9332 | # | |
9333 | # CONFIG_HEADER section. | |
9334 | # | |
0bc0cd11 JL |
9335 | |
9336 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
9337 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
9338 | # | |
9339 | # ac_d sets the value in "#define NAME VALUE" lines. | |
3beb1315 HPN |
9340 | ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
9341 | ac_dB='[ ].*$,\1#\2' | |
238235ef DJ |
9342 | ac_dC=' ' |
9343 | ac_dD=',;t' | |
9344 | # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
3beb1315 | 9345 | ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
238235ef | 9346 | ac_uB='$,\1#\2define\3' |
0bc0cd11 | 9347 | ac_uC=' ' |
238235ef DJ |
9348 | ac_uD=',;t' |
9349 | ||
9350 | for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue | |
0bc0cd11 | 9351 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
238235ef DJ |
9352 | case $ac_file in |
9353 | - | *:- | *:-:* ) # input from stdin | |
3beb1315 HPN |
9354 | cat >$tmp/stdin |
9355 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
9356 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
238235ef | 9357 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
3beb1315 | 9358 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
238235ef | 9359 | * ) ac_file_in=$ac_file.in ;; |
0bc0cd11 JL |
9360 | esac |
9361 | ||
238235ef DJ |
9362 | test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 |
9363 | echo "$as_me: creating $ac_file" >&6;} | |
9364 | ||
9365 | # First look for the input files in the build tree, otherwise in the | |
9366 | # src tree. | |
9367 | ac_file_inputs=`IFS=: | |
9368 | for f in $ac_file_in; do | |
9369 | case $f in | |
9370 | -) echo $tmp/stdin ;; | |
9371 | [\\/$]*) | |
3beb1315 HPN |
9372 | # Absolute (can't be DOS-style, as IFS=:) |
9373 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
238235ef DJ |
9374 | echo "$as_me: error: cannot find input file: $f" >&2;} |
9375 | { (exit 1); exit 1; }; } | |
3beb1315 HPN |
9376 | # Do quote $f, to prevent DOS paths from being IFS'd. |
9377 | echo "$f";; | |
238235ef | 9378 | *) # Relative |
3beb1315 HPN |
9379 | if test -f "$f"; then |
9380 | # Build tree | |
9381 | echo "$f" | |
9382 | elif test -f "$srcdir/$f"; then | |
9383 | # Source tree | |
9384 | echo "$srcdir/$f" | |
9385 | else | |
9386 | # /dev/null tree | |
9387 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
238235ef DJ |
9388 | echo "$as_me: error: cannot find input file: $f" >&2;} |
9389 | { (exit 1); exit 1; }; } | |
3beb1315 | 9390 | fi;; |
238235ef DJ |
9391 | esac |
9392 | done` || { (exit 1); exit 1; } | |
9393 | # Remove the trailing spaces. | |
3beb1315 | 9394 | sed 's/[ ]*$//' $ac_file_inputs >$tmp/in |
238235ef DJ |
9395 | |
9396 | _ACEOF | |
9397 | ||
9398 | # Transform confdefs.h into two sed scripts, `conftest.defines' and | |
9399 | # `conftest.undefs', that substitutes the proper values into | |
9400 | # config.h.in to produce config.h. The first handles `#define' | |
9401 | # templates, and the second `#undef' templates. | |
9402 | # And first: Protect against being on the right side of a sed subst in | |
9403 | # config.status. Protect against being in an unquoted here document | |
9404 | # in config.status. | |
9405 | rm -f conftest.defines conftest.undefs | |
9406 | # Using a here document instead of a string reduces the quoting nightmare. | |
9407 | # Putting comments in sed scripts is not portable. | |
9408 | # | |
9409 | # `end' is used to avoid that the second main sed command (meant for | |
9410 | # 0-ary CPP macros) applies to n-ary macro definitions. | |
9411 | # See the Autoconf documentation for `clear'. | |
9412 | cat >confdef2sed.sed <<\_ACEOF | |
9413 | s/[\\&,]/\\&/g | |
9414 | s,[\\$`],\\&,g | |
9415 | t clear | |
9416 | : clear | |
3beb1315 | 9417 | s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp |
238235ef | 9418 | t end |
3beb1315 | 9419 | s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp |
238235ef DJ |
9420 | : end |
9421 | _ACEOF | |
9422 | # If some macros were called several times there might be several times | |
9423 | # the same #defines, which is useless. Nevertheless, we may not want to | |
9424 | # sort them, since we want the *last* AC-DEFINE to be honored. | |
9425 | uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines | |
9426 | sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs | |
9427 | rm -f confdef2sed.sed | |
0bc0cd11 JL |
9428 | |
9429 | # This sed command replaces #undef with comments. This is necessary, for | |
9430 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
9431 | # on some systems where configure will not decide to define it. | |
238235ef | 9432 | cat >>conftest.undefs <<\_ACEOF |
3beb1315 | 9433 | s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, |
238235ef DJ |
9434 | _ACEOF |
9435 | ||
9436 | # Break up conftest.defines because some shells have a limit on the size | |
9437 | # of here documents, and old seds have small limits too (100 cmds). | |
9438 | echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS | |
3beb1315 | 9439 | echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS |
238235ef DJ |
9440 | echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS |
9441 | echo ' :' >>$CONFIG_STATUS | |
9442 | rm -f conftest.tail | |
9443 | while grep . conftest.defines >/dev/null | |
9444 | do | |
9445 | # Write a limited-size here document to $tmp/defines.sed. | |
9446 | echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS | |
9447 | # Speed up: don't consider the non `#define' lines. | |
3beb1315 | 9448 | echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS |
238235ef DJ |
9449 | # Work around the forget-to-reset-the-flag bug. |
9450 | echo 't clr' >>$CONFIG_STATUS | |
9451 | echo ': clr' >>$CONFIG_STATUS | |
9452 | sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS | |
9453 | echo 'CEOF | |
9454 | sed -f $tmp/defines.sed $tmp/in >$tmp/out | |
9455 | rm -f $tmp/in | |
9456 | mv $tmp/out $tmp/in | |
9457 | ' >>$CONFIG_STATUS | |
9458 | sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail | |
9459 | rm -f conftest.defines | |
9460 | mv conftest.tail conftest.defines | |
9461 | done | |
9462 | rm -f conftest.defines | |
9463 | echo ' fi # grep' >>$CONFIG_STATUS | |
9464 | echo >>$CONFIG_STATUS | |
0bc0cd11 | 9465 | |
238235ef DJ |
9466 | # Break up conftest.undefs because some shells have a limit on the size |
9467 | # of here documents, and old seds have small limits too (100 cmds). | |
9468 | echo ' # Handle all the #undef templates' >>$CONFIG_STATUS | |
0bc0cd11 | 9469 | rm -f conftest.tail |
238235ef | 9470 | while grep . conftest.undefs >/dev/null |
0bc0cd11 | 9471 | do |
238235ef DJ |
9472 | # Write a limited-size here document to $tmp/undefs.sed. |
9473 | echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS | |
9474 | # Speed up: don't consider the non `#undef' | |
3beb1315 | 9475 | echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS |
238235ef DJ |
9476 | # Work around the forget-to-reset-the-flag bug. |
9477 | echo 't clr' >>$CONFIG_STATUS | |
9478 | echo ': clr' >>$CONFIG_STATUS | |
9479 | sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS | |
0bc0cd11 | 9480 | echo 'CEOF |
238235ef DJ |
9481 | sed -f $tmp/undefs.sed $tmp/in >$tmp/out |
9482 | rm -f $tmp/in | |
9483 | mv $tmp/out $tmp/in | |
9484 | ' >>$CONFIG_STATUS | |
9485 | sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail | |
9486 | rm -f conftest.undefs | |
9487 | mv conftest.tail conftest.undefs | |
9488 | done | |
9489 | rm -f conftest.undefs | |
9490 | ||
9491 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9492 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
9493 | # use $as_me), people would be surprised to read: | |
9494 | # /* config.h. Generated by config.status. */ | |
9495 | if test x"$ac_file" = x-; then | |
9496 | echo "/* Generated by configure. */" >$tmp/config.h | |
0bc0cd11 | 9497 | else |
238235ef | 9498 | echo "/* $ac_file. Generated by configure. */" >$tmp/config.h |
0bc0cd11 | 9499 | fi |
238235ef DJ |
9500 | cat $tmp/in >>$tmp/config.h |
9501 | rm -f $tmp/in | |
9502 | if test x"$ac_file" != x-; then | |
9503 | if diff $ac_file $tmp/config.h >/dev/null 2>&1; then | |
9504 | { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 | |
9505 | echo "$as_me: $ac_file is unchanged" >&6;} | |
9506 | else | |
9507 | ac_dir=`(dirname "$ac_file") 2>/dev/null || | |
9508 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
3beb1315 HPN |
9509 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
9510 | X"$ac_file" : 'X\(//\)$' \| \ | |
9511 | X"$ac_file" : 'X\(/\)' \| \ | |
9512 | . : '\(.\)' 2>/dev/null || | |
238235ef DJ |
9513 | echo X"$ac_file" | |
9514 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
9515 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
9516 | /^X\(\/\/\)$/{ s//\1/; q; } | |
9517 | /^X\(\/\).*/{ s//\1/; q; } | |
9518 | s/.*/./; q'` | |
9519 | { if $as_mkdir_p; then | |
9520 | mkdir -p "$ac_dir" | |
9521 | else | |
9522 | as_dir="$ac_dir" | |
9523 | as_dirs= | |
9524 | while test ! -d "$as_dir"; do | |
9525 | as_dirs="$as_dir $as_dirs" | |
9526 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
9527 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
3beb1315 HPN |
9528 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
9529 | X"$as_dir" : 'X\(//\)$' \| \ | |
9530 | X"$as_dir" : 'X\(/\)' \| \ | |
9531 | . : '\(.\)' 2>/dev/null || | |
238235ef DJ |
9532 | echo X"$as_dir" | |
9533 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
9534 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
9535 | /^X\(\/\/\)$/{ s//\1/; q; } | |
9536 | /^X\(\/\).*/{ s//\1/; q; } | |
9537 | s/.*/./; q'` | |
9538 | done | |
9539 | test ! -n "$as_dirs" || mkdir $as_dirs | |
9540 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
9541 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
9542 | { (exit 1); exit 1; }; }; } | |
0bc0cd11 | 9543 | |
238235ef DJ |
9544 | rm -f $ac_file |
9545 | mv $tmp/config.h $ac_file | |
9546 | fi | |
9547 | else | |
9548 | cat $tmp/config.h | |
9549 | rm -f $tmp/config.h | |
9550 | fi | |
9551 | done | |
9552 | _ACEOF | |
9553 | cat >>$CONFIG_STATUS <<\_ACEOF | |
0bc0cd11 | 9554 | |
238235ef DJ |
9555 | # |
9556 | # CONFIG_COMMANDS section. | |
9557 | # | |
9558 | for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue | |
9559 | ac_dest=`echo "$ac_file" | sed 's,:.*,,'` | |
9560 | ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
9561 | ac_dir=`(dirname "$ac_dest") 2>/dev/null || | |
9562 | $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
3beb1315 HPN |
9563 | X"$ac_dest" : 'X\(//\)[^/]' \| \ |
9564 | X"$ac_dest" : 'X\(//\)$' \| \ | |
9565 | X"$ac_dest" : 'X\(/\)' \| \ | |
9566 | . : '\(.\)' 2>/dev/null || | |
238235ef DJ |
9567 | echo X"$ac_dest" | |
9568 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
9569 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
9570 | /^X\(\/\/\)$/{ s//\1/; q; } | |
9571 | /^X\(\/\).*/{ s//\1/; q; } | |
9572 | s/.*/./; q'` | |
3beb1315 HPN |
9573 | { if $as_mkdir_p; then |
9574 | mkdir -p "$ac_dir" | |
9575 | else | |
9576 | as_dir="$ac_dir" | |
9577 | as_dirs= | |
9578 | while test ! -d "$as_dir"; do | |
9579 | as_dirs="$as_dir $as_dirs" | |
9580 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
9581 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9582 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
9583 | X"$as_dir" : 'X\(//\)$' \| \ | |
9584 | X"$as_dir" : 'X\(/\)' \| \ | |
9585 | . : '\(.\)' 2>/dev/null || | |
9586 | echo X"$as_dir" | | |
9587 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
9588 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
9589 | /^X\(\/\/\)$/{ s//\1/; q; } | |
9590 | /^X\(\/\).*/{ s//\1/; q; } | |
9591 | s/.*/./; q'` | |
9592 | done | |
9593 | test ! -n "$as_dirs" || mkdir $as_dirs | |
9594 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
9595 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
9596 | { (exit 1); exit 1; }; }; } | |
9597 | ||
238235ef DJ |
9598 | ac_builddir=. |
9599 | ||
9600 | if test "$ac_dir" != .; then | |
9601 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
9602 | # A "../" for each directory in $ac_dir_suffix. | |
9603 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
9604 | else | |
9605 | ac_dir_suffix= ac_top_builddir= | |
9606 | fi | |
9607 | ||
9608 | case $srcdir in | |
9609 | .) # No --srcdir option. We are building in place. | |
9610 | ac_srcdir=. | |
9611 | if test -z "$ac_top_builddir"; then | |
9612 | ac_top_srcdir=. | |
9613 | else | |
9614 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
9615 | fi ;; | |
9616 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
9617 | ac_srcdir=$srcdir$ac_dir_suffix; | |
9618 | ac_top_srcdir=$srcdir ;; | |
9619 | *) # Relative path. | |
9620 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
9621 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
9622 | esac | |
a4f74b58 KC |
9623 | |
9624 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
9625 | # the directories may not exist. | |
9626 | case `pwd` in | |
9627 | .) ac_abs_builddir="$ac_dir";; | |
3beb1315 | 9628 | *) |
a4f74b58 KC |
9629 | case "$ac_dir" in |
9630 | .) ac_abs_builddir=`pwd`;; | |
9631 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
9632 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
3beb1315 HPN |
9633 | esac;; |
9634 | esac | |
a4f74b58 | 9635 | case $ac_abs_builddir in |
3beb1315 HPN |
9636 | .) ac_abs_top_builddir=${ac_top_builddir}.;; |
9637 | *) | |
9638 | case ${ac_top_builddir}. in | |
a4f74b58 | 9639 | .) ac_abs_top_builddir=$ac_abs_builddir;; |
3beb1315 | 9640 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; |
a4f74b58 | 9641 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; |
3beb1315 HPN |
9642 | esac;; |
9643 | esac | |
a4f74b58 | 9644 | case $ac_abs_builddir in |
3beb1315 HPN |
9645 | .) ac_abs_srcdir=$ac_srcdir;; |
9646 | *) | |
9647 | case $ac_srcdir in | |
a4f74b58 | 9648 | .) ac_abs_srcdir=$ac_abs_builddir;; |
3beb1315 | 9649 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; |
a4f74b58 | 9650 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; |
3beb1315 HPN |
9651 | esac;; |
9652 | esac | |
a4f74b58 | 9653 | case $ac_abs_builddir in |
3beb1315 HPN |
9654 | .) ac_abs_top_srcdir=$ac_top_srcdir;; |
9655 | *) | |
9656 | case $ac_top_srcdir in | |
a4f74b58 | 9657 | .) ac_abs_top_srcdir=$ac_abs_builddir;; |
3beb1315 | 9658 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; |
a4f74b58 | 9659 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; |
3beb1315 HPN |
9660 | esac;; |
9661 | esac | |
238235ef DJ |
9662 | |
9663 | ||
9664 | { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 | |
9665 | echo "$as_me: executing $ac_dest commands" >&6;} | |
9666 | case $ac_dest in | |
9667 | default ) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h | |
0bc0cd11 | 9668 | if test -n "$CONFIG_FILES"; then |
7b3ed47d | 9669 | if test -n "${with_target_subdir}"; then |
0bc0cd11 JL |
9670 | # FIXME: We shouldn't need to set ac_file |
9671 | ac_file=Makefile | |
6706f116 | 9672 | LD="${ORIGINAL_LD_FOR_MULTILIBS}" |
0bc0cd11 JL |
9673 | . ${libiberty_topdir}/config-ml.in |
9674 | fi | |
238235ef DJ |
9675 | fi ;; |
9676 | esac | |
9677 | done | |
9678 | _ACEOF | |
9679 | ||
9680 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9681 | ||
9682 | { (exit 0); exit 0; } | |
9683 | _ACEOF | |
0bc0cd11 | 9684 | chmod +x $CONFIG_STATUS |
238235ef DJ |
9685 | ac_clean_files=$ac_clean_files_save |
9686 | ||
9687 | ||
9688 | # configure is writing to config.log, and then calls config.status. | |
9689 | # config.status does its own redirection, appending to config.log. | |
9690 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
9691 | # by configure, so config.status won't be able to write to it; its | |
9692 | # output is simply discarded. So we exec the FD to /dev/null, | |
9693 | # effectively closing config.log, so it can be properly (re)opened and | |
9694 | # appended to by config.status. When coming back to configure, we | |
9695 | # need to make the FD available again. | |
9696 | if test "$no_create" != yes; then | |
9697 | ac_cs_success=: | |
9698 | ac_config_status_args= | |
9699 | test "$silent" = yes && | |
9700 | ac_config_status_args="$ac_config_status_args --quiet" | |
9701 | exec 5>/dev/null | |
9702 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
9703 | exec 5>>config.log | |
9704 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
9705 | # would make configure fail if this is the last instruction. | |
9706 | $ac_cs_success || { (exit 1); exit 1; } | |
9707 | fi | |
0bc0cd11 | 9708 |