Commit | Line | Data |
---|---|---|
252b5132 | 1 | #! /bin/sh |
252b5132 | 2 | # Guess values for system-dependent variables and create Makefiles. |
85f969cd | 3 | # Generated by GNU Autoconf 2.59. |
252b5132 | 4 | # |
58670637 | 5 | # Copyright (C) 2003 Free Software Foundation, Inc. |
252b5132 RH |
6 | # This configure script is free software; the Free Software Foundation |
7 | # gives unlimited permission to copy, distribute and modify it. | |
2299a76d 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 | |
58670637 | 22 | DUALCASE=1; export DUALCASE # for MKS sh |
2299a76d DJ |
23 | |
24 | # Support unset when possible. | |
58670637 | 25 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
2299a76d 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 | |
58670637 | 44 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
2299a76d 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 | |
58670637 | 221 | test -d ./-p && rmdir ./-p |
2299a76d 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. | |
58670637 | 228 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
2299a76d DJ |
229 | |
230 | # Sed expression to map a string onto a valid variable name. | |
58670637 | 231 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
2299a76d 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 | $as_unset CDPATH | |
242 | ||
243 | ||
244 | # Name of the host. | |
245 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
246 | # so uname gets run too. | |
247 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
248 | ||
249 | exec 6>&1 | |
252b5132 | 250 | |
2299a76d DJ |
251 | # |
252 | # Initializations. | |
253 | # | |
252b5132 | 254 | ac_default_prefix=/usr/local |
2299a76d DJ |
255 | ac_config_libobj_dir=. |
256 | cross_compiling=no | |
257 | subdirs= | |
258 | MFLAGS= | |
259 | MAKEFLAGS= | |
260 | SHELL=${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 | ||
c779bab8 | 312 | ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libiberty_topdir MAINT NOTMAINT MAKEINFO BUILD_INFO PERL HAVE_PERL build build_cpu build_vendor build_os host host_cpu host_vendor host_os AR ac_ct_AR RANLIB ac_ct_RANLIB CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP ac_libiberty_warn_cflags NO_MINUS_C_MINUS_O OUTPUT_OPTION INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PICFLAG EGREP LIBOBJS CHECK target_header_dir pexecute INSTALL_DEST datarootdir docdir htmldir LTLIBOBJS' |
2299a76d | 313 | ac_subst_files='host_makefile_frag' |
c8536f38 | 314 | ac_pwd=`pwd` |
252b5132 RH |
315 | |
316 | # Initialize some variables set by options. | |
2299a76d DJ |
317 | ac_init_help= |
318 | ac_init_version=false | |
252b5132 RH |
319 | # The variables have the same names as the options, with |
320 | # dashes changed to underlines. | |
2299a76d | 321 | cache_file=/dev/null |
252b5132 | 322 | exec_prefix=NONE |
252b5132 | 323 | no_create= |
252b5132 RH |
324 | no_recursion= |
325 | prefix=NONE | |
326 | program_prefix=NONE | |
327 | program_suffix=NONE | |
328 | program_transform_name=s,x,x, | |
329 | silent= | |
330 | site= | |
331 | srcdir= | |
252b5132 RH |
332 | verbose= |
333 | x_includes=NONE | |
334 | x_libraries=NONE | |
2299a76d DJ |
335 | |
336 | # Installation directory options. | |
337 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
338 | # and all the variables that are supposed to be based on exec_prefix | |
339 | # by default will actually change. | |
340 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
252b5132 RH |
341 | bindir='${exec_prefix}/bin' |
342 | sbindir='${exec_prefix}/sbin' | |
343 | libexecdir='${exec_prefix}/libexec' | |
344 | datadir='${prefix}/share' | |
345 | sysconfdir='${prefix}/etc' | |
346 | sharedstatedir='${prefix}/com' | |
347 | localstatedir='${prefix}/var' | |
348 | libdir='${exec_prefix}/lib' | |
349 | includedir='${prefix}/include' | |
350 | oldincludedir='/usr/include' | |
351 | infodir='${prefix}/info' | |
352 | mandir='${prefix}/man' | |
353 | ||
252b5132 RH |
354 | ac_prev= |
355 | for ac_option | |
356 | do | |
252b5132 RH |
357 | # If the previous option needs an argument, assign it. |
358 | if test -n "$ac_prev"; then | |
359 | eval "$ac_prev=\$ac_option" | |
360 | ac_prev= | |
361 | continue | |
362 | fi | |
363 | ||
2299a76d | 364 | ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` |
252b5132 RH |
365 | |
366 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
367 | ||
2299a76d | 368 | case $ac_option in |
252b5132 RH |
369 | |
370 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
371 | ac_prev=bindir ;; | |
372 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
2299a76d | 373 | bindir=$ac_optarg ;; |
252b5132 RH |
374 | |
375 | -build | --build | --buil | --bui | --bu) | |
2299a76d | 376 | ac_prev=build_alias ;; |
252b5132 | 377 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
2299a76d | 378 | build_alias=$ac_optarg ;; |
252b5132 RH |
379 | |
380 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
381 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
382 | ac_prev=cache_file ;; | |
383 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
384 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
2299a76d DJ |
385 | cache_file=$ac_optarg ;; |
386 | ||
387 | --config-cache | -C) | |
388 | cache_file=config.cache ;; | |
252b5132 RH |
389 | |
390 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
391 | ac_prev=datadir ;; | |
392 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
393 | | --da=*) | |
2299a76d | 394 | datadir=$ac_optarg ;; |
252b5132 RH |
395 | |
396 | -disable-* | --disable-*) | |
2299a76d | 397 | ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
252b5132 | 398 | # Reject names that are not valid shell variable names. |
2299a76d DJ |
399 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
400 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
401 | { (exit 1); exit 1; }; } | |
402 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
403 | eval "enable_$ac_feature=no" ;; | |
252b5132 RH |
404 | |
405 | -enable-* | --enable-*) | |
2299a76d | 406 | ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
252b5132 | 407 | # Reject names that are not valid shell variable names. |
2299a76d DJ |
408 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
409 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
410 | { (exit 1); exit 1; }; } | |
411 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
412 | case $ac_option in | |
413 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
252b5132 RH |
414 | *) ac_optarg=yes ;; |
415 | esac | |
2299a76d | 416 | eval "enable_$ac_feature='$ac_optarg'" ;; |
252b5132 RH |
417 | |
418 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
419 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
420 | | --exec | --exe | --ex) | |
421 | ac_prev=exec_prefix ;; | |
422 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
423 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
424 | | --exec=* | --exe=* | --ex=*) | |
2299a76d | 425 | exec_prefix=$ac_optarg ;; |
252b5132 RH |
426 | |
427 | -gas | --gas | --ga | --g) | |
428 | # Obsolete; use --with-gas. | |
429 | with_gas=yes ;; | |
430 | ||
2299a76d DJ |
431 | -help | --help | --hel | --he | -h) |
432 | ac_init_help=long ;; | |
433 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
434 | ac_init_help=recursive ;; | |
435 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
436 | ac_init_help=short ;; | |
252b5132 RH |
437 | |
438 | -host | --host | --hos | --ho) | |
2299a76d | 439 | ac_prev=host_alias ;; |
252b5132 | 440 | -host=* | --host=* | --hos=* | --ho=*) |
2299a76d | 441 | host_alias=$ac_optarg ;; |
252b5132 RH |
442 | |
443 | -includedir | --includedir | --includedi | --included | --include \ | |
444 | | --includ | --inclu | --incl | --inc) | |
445 | ac_prev=includedir ;; | |
446 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
447 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
2299a76d | 448 | includedir=$ac_optarg ;; |
252b5132 RH |
449 | |
450 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
451 | ac_prev=infodir ;; | |
452 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
2299a76d | 453 | infodir=$ac_optarg ;; |
252b5132 RH |
454 | |
455 | -libdir | --libdir | --libdi | --libd) | |
456 | ac_prev=libdir ;; | |
457 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
2299a76d | 458 | libdir=$ac_optarg ;; |
252b5132 RH |
459 | |
460 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
461 | | --libexe | --libex | --libe) | |
462 | ac_prev=libexecdir ;; | |
463 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
464 | | --libexe=* | --libex=* | --libe=*) | |
2299a76d | 465 | libexecdir=$ac_optarg ;; |
252b5132 RH |
466 | |
467 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
468 | | --localstate | --localstat | --localsta | --localst \ | |
469 | | --locals | --local | --loca | --loc | --lo) | |
470 | ac_prev=localstatedir ;; | |
471 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
472 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
473 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
2299a76d | 474 | localstatedir=$ac_optarg ;; |
252b5132 RH |
475 | |
476 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
477 | ac_prev=mandir ;; | |
478 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
2299a76d | 479 | mandir=$ac_optarg ;; |
252b5132 RH |
480 | |
481 | -nfp | --nfp | --nf) | |
482 | # Obsolete; use --without-fp. | |
483 | with_fp=no ;; | |
484 | ||
485 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
2299a76d | 486 | | --no-cr | --no-c | -n) |
252b5132 RH |
487 | no_create=yes ;; |
488 | ||
489 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
490 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
491 | no_recursion=yes ;; | |
492 | ||
493 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
494 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
495 | | --oldin | --oldi | --old | --ol | --o) | |
496 | ac_prev=oldincludedir ;; | |
497 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
498 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
499 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
2299a76d | 500 | oldincludedir=$ac_optarg ;; |
252b5132 RH |
501 | |
502 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
503 | ac_prev=prefix ;; | |
504 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
2299a76d | 505 | prefix=$ac_optarg ;; |
252b5132 RH |
506 | |
507 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
508 | | --program-pre | --program-pr | --program-p) | |
509 | ac_prev=program_prefix ;; | |
510 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
511 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
2299a76d | 512 | program_prefix=$ac_optarg ;; |
252b5132 RH |
513 | |
514 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
515 | | --program-suf | --program-su | --program-s) | |
516 | ac_prev=program_suffix ;; | |
517 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
518 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
2299a76d | 519 | program_suffix=$ac_optarg ;; |
252b5132 RH |
520 | |
521 | -program-transform-name | --program-transform-name \ | |
522 | | --program-transform-nam | --program-transform-na \ | |
523 | | --program-transform-n | --program-transform- \ | |
524 | | --program-transform | --program-transfor \ | |
525 | | --program-transfo | --program-transf \ | |
526 | | --program-trans | --program-tran \ | |
527 | | --progr-tra | --program-tr | --program-t) | |
528 | ac_prev=program_transform_name ;; | |
529 | -program-transform-name=* | --program-transform-name=* \ | |
530 | | --program-transform-nam=* | --program-transform-na=* \ | |
531 | | --program-transform-n=* | --program-transform-=* \ | |
532 | | --program-transform=* | --program-transfor=* \ | |
533 | | --program-transfo=* | --program-transf=* \ | |
534 | | --program-trans=* | --program-tran=* \ | |
535 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
2299a76d | 536 | program_transform_name=$ac_optarg ;; |
252b5132 RH |
537 | |
538 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
539 | | -silent | --silent | --silen | --sile | --sil) | |
540 | silent=yes ;; | |
541 | ||
542 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
543 | ac_prev=sbindir ;; | |
544 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
545 | | --sbi=* | --sb=*) | |
2299a76d | 546 | sbindir=$ac_optarg ;; |
252b5132 RH |
547 | |
548 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
549 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
550 | | --sharedst | --shareds | --shared | --share | --shar \ | |
551 | | --sha | --sh) | |
552 | ac_prev=sharedstatedir ;; | |
553 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
554 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
555 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
556 | | --sha=* | --sh=*) | |
2299a76d | 557 | sharedstatedir=$ac_optarg ;; |
252b5132 RH |
558 | |
559 | -site | --site | --sit) | |
560 | ac_prev=site ;; | |
561 | -site=* | --site=* | --sit=*) | |
2299a76d | 562 | site=$ac_optarg ;; |
252b5132 RH |
563 | |
564 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
565 | ac_prev=srcdir ;; | |
566 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
2299a76d | 567 | srcdir=$ac_optarg ;; |
252b5132 RH |
568 | |
569 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
570 | | --syscon | --sysco | --sysc | --sys | --sy) | |
571 | ac_prev=sysconfdir ;; | |
572 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
573 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
2299a76d | 574 | sysconfdir=$ac_optarg ;; |
252b5132 RH |
575 | |
576 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
2299a76d | 577 | ac_prev=target_alias ;; |
252b5132 | 578 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
2299a76d | 579 | target_alias=$ac_optarg ;; |
252b5132 RH |
580 | |
581 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
582 | verbose=yes ;; | |
583 | ||
2299a76d DJ |
584 | -version | --version | --versio | --versi | --vers | -V) |
585 | ac_init_version=: ;; | |
252b5132 RH |
586 | |
587 | -with-* | --with-*) | |
2299a76d | 588 | ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
252b5132 | 589 | # Reject names that are not valid shell variable names. |
2299a76d DJ |
590 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
591 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
592 | { (exit 1); exit 1; }; } | |
252b5132 | 593 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
2299a76d DJ |
594 | case $ac_option in |
595 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
252b5132 RH |
596 | *) ac_optarg=yes ;; |
597 | esac | |
2299a76d | 598 | eval "with_$ac_package='$ac_optarg'" ;; |
252b5132 RH |
599 | |
600 | -without-* | --without-*) | |
2299a76d | 601 | ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
252b5132 | 602 | # Reject names that are not valid shell variable names. |
2299a76d DJ |
603 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
604 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
605 | { (exit 1); exit 1; }; } | |
606 | ac_package=`echo $ac_package | sed 's/-/_/g'` | |
607 | eval "with_$ac_package=no" ;; | |
252b5132 RH |
608 | |
609 | --x) | |
610 | # Obsolete; use --with-x. | |
611 | with_x=yes ;; | |
612 | ||
613 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
614 | | --x-incl | --x-inc | --x-in | --x-i) | |
615 | ac_prev=x_includes ;; | |
616 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
617 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
2299a76d | 618 | x_includes=$ac_optarg ;; |
252b5132 RH |
619 | |
620 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
621 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
622 | ac_prev=x_libraries ;; | |
623 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
624 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
2299a76d | 625 | x_libraries=$ac_optarg ;; |
252b5132 | 626 | |
2299a76d DJ |
627 | -*) { echo "$as_me: error: unrecognized option: $ac_option |
628 | Try \`$0 --help' for more information." >&2 | |
629 | { (exit 1); exit 1; }; } | |
252b5132 RH |
630 | ;; |
631 | ||
2299a76d DJ |
632 | *=*) |
633 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
634 | # Reject names that are not valid shell variable names. | |
635 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && | |
636 | { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 | |
637 | { (exit 1); exit 1; }; } | |
638 | ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` | |
639 | eval "$ac_envvar='$ac_optarg'" | |
640 | export $ac_envvar ;; | |
641 | ||
252b5132 | 642 | *) |
2299a76d DJ |
643 | # FIXME: should be removed in autoconf 3.0. |
644 | echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
645 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
646 | echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
647 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
252b5132 RH |
648 | ;; |
649 | ||
650 | esac | |
651 | done | |
652 | ||
653 | if test -n "$ac_prev"; then | |
2299a76d DJ |
654 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
655 | { echo "$as_me: error: missing argument to $ac_option" >&2 | |
656 | { (exit 1); exit 1; }; } | |
252b5132 | 657 | fi |
252b5132 | 658 | |
2299a76d DJ |
659 | # Be sure to have absolute paths. |
660 | for ac_var in exec_prefix prefix | |
661 | do | |
662 | eval ac_val=$`echo $ac_var` | |
663 | case $ac_val in | |
664 | [\\/$]* | ?:[\\/]* | NONE | '' ) ;; | |
665 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
666 | { (exit 1); exit 1; }; };; | |
667 | esac | |
668 | done | |
252b5132 | 669 | |
2299a76d DJ |
670 | # Be sure to have absolute paths. |
671 | for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ | |
58670637 | 672 | localstatedir libdir includedir oldincludedir infodir mandir |
252b5132 | 673 | do |
2299a76d DJ |
674 | eval ac_val=$`echo $ac_var` |
675 | case $ac_val in | |
676 | [\\/$]* | ?:[\\/]* ) ;; | |
677 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
678 | { (exit 1); exit 1; }; };; | |
252b5132 RH |
679 | esac |
680 | done | |
681 | ||
2299a76d DJ |
682 | # There might be people who depend on the old broken behavior: `$host' |
683 | # used to hold the argument of --host etc. | |
684 | # FIXME: To remove some day. | |
685 | build=$build_alias | |
686 | host=$host_alias | |
687 | target=$target_alias | |
688 | ||
689 | # FIXME: To remove some day. | |
690 | if test "x$host_alias" != x; then | |
691 | if test "x$build_alias" = x; then | |
692 | cross_compiling=maybe | |
693 | echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
694 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
695 | elif test "x$build_alias" != "x$host_alias"; then | |
696 | cross_compiling=yes | |
697 | fi | |
698 | fi | |
252b5132 | 699 | |
2299a76d DJ |
700 | ac_tool_prefix= |
701 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
702 | ||
703 | test "$silent" = yes && exec 6>/dev/null | |
252b5132 | 704 | |
252b5132 RH |
705 | |
706 | # Find the source files, if location was not specified. | |
707 | if test -z "$srcdir"; then | |
708 | ac_srcdir_defaulted=yes | |
709 | # Try the directory containing this script, then its parent. | |
2299a76d DJ |
710 | ac_confdir=`(dirname "$0") 2>/dev/null || |
711 | $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
58670637 DD |
712 | X"$0" : 'X\(//\)[^/]' \| \ |
713 | X"$0" : 'X\(//\)$' \| \ | |
714 | X"$0" : 'X\(/\)' \| \ | |
715 | . : '\(.\)' 2>/dev/null || | |
2299a76d DJ |
716 | echo X"$0" | |
717 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
718 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
719 | /^X\(\/\/\)$/{ s//\1/; q; } | |
720 | /^X\(\/\).*/{ s//\1/; q; } | |
721 | s/.*/./; q'` | |
252b5132 RH |
722 | srcdir=$ac_confdir |
723 | if test ! -r $srcdir/$ac_unique_file; then | |
724 | srcdir=.. | |
725 | fi | |
726 | else | |
727 | ac_srcdir_defaulted=no | |
728 | fi | |
729 | if test ! -r $srcdir/$ac_unique_file; then | |
730 | if test "$ac_srcdir_defaulted" = yes; then | |
2299a76d DJ |
731 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 |
732 | { (exit 1); exit 1; }; } | |
252b5132 | 733 | else |
2299a76d DJ |
734 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 |
735 | { (exit 1); exit 1; }; } | |
252b5132 RH |
736 | fi |
737 | fi | |
2299a76d DJ |
738 | (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || |
739 | { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 | |
740 | { (exit 1); exit 1; }; } | |
741 | srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` | |
742 | ac_env_build_alias_set=${build_alias+set} | |
743 | ac_env_build_alias_value=$build_alias | |
744 | ac_cv_env_build_alias_set=${build_alias+set} | |
745 | ac_cv_env_build_alias_value=$build_alias | |
746 | ac_env_host_alias_set=${host_alias+set} | |
747 | ac_env_host_alias_value=$host_alias | |
748 | ac_cv_env_host_alias_set=${host_alias+set} | |
749 | ac_cv_env_host_alias_value=$host_alias | |
750 | ac_env_target_alias_set=${target_alias+set} | |
751 | ac_env_target_alias_value=$target_alias | |
752 | ac_cv_env_target_alias_set=${target_alias+set} | |
753 | ac_cv_env_target_alias_value=$target_alias | |
754 | ac_env_CC_set=${CC+set} | |
755 | ac_env_CC_value=$CC | |
756 | ac_cv_env_CC_set=${CC+set} | |
757 | ac_cv_env_CC_value=$CC | |
758 | ac_env_CFLAGS_set=${CFLAGS+set} | |
759 | ac_env_CFLAGS_value=$CFLAGS | |
760 | ac_cv_env_CFLAGS_set=${CFLAGS+set} | |
761 | ac_cv_env_CFLAGS_value=$CFLAGS | |
762 | ac_env_LDFLAGS_set=${LDFLAGS+set} | |
763 | ac_env_LDFLAGS_value=$LDFLAGS | |
764 | ac_cv_env_LDFLAGS_set=${LDFLAGS+set} | |
765 | ac_cv_env_LDFLAGS_value=$LDFLAGS | |
766 | ac_env_CPPFLAGS_set=${CPPFLAGS+set} | |
767 | ac_env_CPPFLAGS_value=$CPPFLAGS | |
768 | ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} | |
769 | ac_cv_env_CPPFLAGS_value=$CPPFLAGS | |
770 | ac_env_CPP_set=${CPP+set} | |
771 | ac_env_CPP_value=$CPP | |
772 | ac_cv_env_CPP_set=${CPP+set} | |
773 | ac_cv_env_CPP_value=$CPP | |
774 | ||
775 | # | |
776 | # Report the --help message. | |
777 | # | |
778 | if test "$ac_init_help" = "long"; then | |
779 | # Omit some internal or obsolete options to make the list less imposing. | |
780 | # This message is too long to be a string in the A/UX 3.1 sh. | |
781 | cat <<_ACEOF | |
782 | \`configure' configures this package to adapt to many kinds of systems. | |
783 | ||
784 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
785 | ||
786 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
787 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
788 | ||
789 | Defaults for the options are specified in brackets. | |
790 | ||
791 | Configuration: | |
792 | -h, --help display this help and exit | |
793 | --help=short display options specific to this package | |
794 | --help=recursive display the short help of all the included packages | |
795 | -V, --version display version information and exit | |
796 | -q, --quiet, --silent do not print \`checking...' messages | |
797 | --cache-file=FILE cache test results in FILE [disabled] | |
798 | -C, --config-cache alias for \`--cache-file=config.cache' | |
799 | -n, --no-create do not create output files | |
800 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
801 | ||
802 | _ACEOF | |
803 | ||
804 | cat <<_ACEOF | |
805 | Installation directories: | |
806 | --prefix=PREFIX install architecture-independent files in PREFIX | |
58670637 | 807 | [$ac_default_prefix] |
2299a76d | 808 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
58670637 | 809 | [PREFIX] |
2299a76d DJ |
810 | |
811 | By default, \`make install' will install all the files in | |
812 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
813 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
814 | for instance \`--prefix=\$HOME'. | |
815 | ||
816 | For better control, use the options below. | |
817 | ||
818 | Fine tuning of the installation directories: | |
819 | --bindir=DIR user executables [EPREFIX/bin] | |
820 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
821 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
822 | --datadir=DIR read-only architecture-independent data [PREFIX/share] | |
823 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
824 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
825 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
826 | --libdir=DIR object code libraries [EPREFIX/lib] | |
827 | --includedir=DIR C header files [PREFIX/include] | |
828 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
829 | --infodir=DIR info documentation [PREFIX/info] | |
830 | --mandir=DIR man documentation [PREFIX/man] | |
831 | _ACEOF | |
832 | ||
833 | cat <<\_ACEOF | |
834 | ||
835 | System types: | |
836 | --build=BUILD configure for building on BUILD [guessed] | |
837 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
838 | _ACEOF | |
839 | fi | |
840 | ||
841 | if test -n "$ac_init_help"; then | |
842 | ||
843 | cat <<\_ACEOF | |
844 | ||
845 | Optional Features: | |
846 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
847 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
848 | --enable-maintainer-mode | |
849 | enable make rules and dependencies not useful | |
850 | (and sometimes confusing) to the casual installer | |
958afec3 | 851 | --enable-multilib build many library versions (default) |
d053aef8 | 852 | --disable-largefile omit support for large files |
2299a76d DJ |
853 | --enable-install-libiberty Install headers for end users |
854 | ||
855 | Optional Packages: | |
856 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
857 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
858 | --with-target-subdir=SUBDIR Configuring in a subdirectory for target | |
859 | --with-build-subdir=SUBDIR Configuring in a subdirectory for build | |
860 | --with-cross-host=HOST Configuring with a cross compiler | |
861 | --with-newlib Configuring with newlib | |
862 | ||
863 | Some influential environment variables: | |
864 | CC C compiler command | |
865 | CFLAGS C compiler flags | |
866 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
867 | nonstandard directory <lib dir> | |
868 | CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have | |
869 | headers in a nonstandard directory <include dir> | |
870 | CPP C preprocessor | |
871 | ||
872 | Use these variables to override the choices made by `configure' or to help | |
873 | it to find libraries and programs with nonstandard names/locations. | |
874 | ||
875 | _ACEOF | |
876 | fi | |
877 | ||
878 | if test "$ac_init_help" = "recursive"; then | |
879 | # If there are subdirs, report their specific --help. | |
880 | ac_popdir=`pwd` | |
881 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue | |
882 | test -d $ac_dir || continue | |
883 | ac_builddir=. | |
884 | ||
885 | if test "$ac_dir" != .; then | |
886 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
887 | # A "../" for each directory in $ac_dir_suffix. | |
888 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
889 | else | |
890 | ac_dir_suffix= ac_top_builddir= | |
891 | fi | |
892 | ||
893 | case $srcdir in | |
894 | .) # No --srcdir option. We are building in place. | |
895 | ac_srcdir=. | |
896 | if test -z "$ac_top_builddir"; then | |
897 | ac_top_srcdir=. | |
898 | else | |
899 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
900 | fi ;; | |
901 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
902 | ac_srcdir=$srcdir$ac_dir_suffix; | |
903 | ac_top_srcdir=$srcdir ;; | |
904 | *) # Relative path. | |
905 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
906 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
907 | esac | |
85f969cd DD |
908 | |
909 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
910 | # the directories may not exist. | |
911 | case `pwd` in | |
912 | .) ac_abs_builddir="$ac_dir";; | |
58670637 | 913 | *) |
85f969cd DD |
914 | case "$ac_dir" in |
915 | .) ac_abs_builddir=`pwd`;; | |
916 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
917 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
58670637 DD |
918 | esac;; |
919 | esac | |
85f969cd | 920 | case $ac_abs_builddir in |
58670637 DD |
921 | .) ac_abs_top_builddir=${ac_top_builddir}.;; |
922 | *) | |
923 | case ${ac_top_builddir}. in | |
85f969cd | 924 | .) ac_abs_top_builddir=$ac_abs_builddir;; |
58670637 | 925 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; |
85f969cd | 926 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; |
58670637 DD |
927 | esac;; |
928 | esac | |
85f969cd | 929 | case $ac_abs_builddir in |
58670637 DD |
930 | .) ac_abs_srcdir=$ac_srcdir;; |
931 | *) | |
932 | case $ac_srcdir in | |
85f969cd | 933 | .) ac_abs_srcdir=$ac_abs_builddir;; |
58670637 | 934 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; |
85f969cd | 935 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; |
58670637 DD |
936 | esac;; |
937 | esac | |
85f969cd | 938 | case $ac_abs_builddir in |
58670637 DD |
939 | .) ac_abs_top_srcdir=$ac_top_srcdir;; |
940 | *) | |
941 | case $ac_top_srcdir in | |
85f969cd | 942 | .) ac_abs_top_srcdir=$ac_abs_builddir;; |
58670637 | 943 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; |
85f969cd | 944 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; |
58670637 DD |
945 | esac;; |
946 | esac | |
2299a76d DJ |
947 | |
948 | cd $ac_dir | |
949 | # Check for guested configure; otherwise get Cygnus style configure. | |
950 | if test -f $ac_srcdir/configure.gnu; then | |
951 | echo | |
952 | $SHELL $ac_srcdir/configure.gnu --help=recursive | |
953 | elif test -f $ac_srcdir/configure; then | |
954 | echo | |
955 | $SHELL $ac_srcdir/configure --help=recursive | |
956 | elif test -f $ac_srcdir/configure.ac || | |
58670637 | 957 | test -f $ac_srcdir/configure.in; then |
2299a76d DJ |
958 | echo |
959 | $ac_configure --help | |
960 | else | |
961 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
962 | fi | |
fd7d450d | 963 | cd $ac_popdir |
2299a76d DJ |
964 | done |
965 | fi | |
966 | ||
967 | test -n "$ac_init_help" && exit 0 | |
968 | if $ac_init_version; then | |
969 | cat <<\_ACEOF | |
970 | ||
58670637 | 971 | Copyright (C) 2003 Free Software Foundation, Inc. |
2299a76d DJ |
972 | This configure script is free software; the Free Software Foundation |
973 | gives unlimited permission to copy, distribute and modify it. | |
974 | _ACEOF | |
975 | exit 0 | |
976 | fi | |
977 | exec 5>config.log | |
978 | cat >&5 <<_ACEOF | |
979 | This file contains any messages produced by compilers while | |
980 | running configure, to aid debugging if configure makes a mistake. | |
981 | ||
982 | It was created by $as_me, which was | |
85f969cd | 983 | generated by GNU Autoconf 2.59. Invocation command line was |
2299a76d DJ |
984 | |
985 | $ $0 $@ | |
986 | ||
987 | _ACEOF | |
988 | { | |
989 | cat <<_ASUNAME | |
990 | ## --------- ## | |
991 | ## Platform. ## | |
992 | ## --------- ## | |
993 | ||
994 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
995 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
996 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
997 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
998 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
999 | ||
1000 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1001 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1002 | ||
1003 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1004 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1005 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1006 | hostinfo = `(hostinfo) 2>/dev/null || echo unknown` | |
1007 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1008 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1009 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1010 | ||
1011 | _ASUNAME | |
1012 | ||
1013 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1014 | for as_dir in $PATH | |
1015 | do | |
1016 | IFS=$as_save_IFS | |
1017 | test -z "$as_dir" && as_dir=. | |
1018 | echo "PATH: $as_dir" | |
1019 | done | |
1020 | ||
1021 | } >&5 | |
1022 | ||
1023 | cat >&5 <<_ACEOF | |
1024 | ||
1025 | ||
1026 | ## ----------- ## | |
1027 | ## Core tests. ## | |
1028 | ## ----------- ## | |
252b5132 | 1029 | |
2299a76d DJ |
1030 | _ACEOF |
1031 | ||
1032 | ||
1033 | # Keep a trace of the command line. | |
1034 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1035 | # Strip out --silent because we don't want to record it for future runs. | |
1036 | # Also quote any args containing shell meta-characters. | |
1037 | # Make two passes to allow for proper duplicate-argument suppression. | |
1038 | ac_configure_args= | |
1039 | ac_configure_args0= | |
1040 | ac_configure_args1= | |
1041 | ac_sep= | |
1042 | ac_must_keep_next=false | |
1043 | for ac_pass in 1 2 | |
1044 | do | |
1045 | for ac_arg | |
1046 | do | |
1047 | case $ac_arg in | |
1048 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1049 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1050 | | -silent | --silent | --silen | --sile | --sil) | |
1051 | continue ;; | |
1052 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
1053 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
1054 | esac | |
1055 | case $ac_pass in | |
1056 | 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; | |
1057 | 2) | |
1058 | ac_configure_args1="$ac_configure_args1 '$ac_arg'" | |
1059 | if test $ac_must_keep_next = true; then | |
58670637 | 1060 | ac_must_keep_next=false # Got value, back to normal. |
2299a76d | 1061 | else |
58670637 DD |
1062 | case $ac_arg in |
1063 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1064 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1065 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1066 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1067 | case "$ac_configure_args0 " in | |
1068 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1069 | esac | |
1070 | ;; | |
1071 | -* ) ac_must_keep_next=true ;; | |
1072 | esac | |
2299a76d DJ |
1073 | fi |
1074 | ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" | |
1075 | # Get rid of the leading space. | |
1076 | ac_sep=" " | |
1077 | ;; | |
1078 | esac | |
1079 | done | |
1080 | done | |
1081 | $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } | |
1082 | $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } | |
1083 | ||
1084 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1085 | # config.log. We remove comments because anyway the quotes in there | |
1086 | # would cause problems or look ugly. | |
1087 | # WARNING: Be sure not to use single quotes in there, as some shells, | |
1088 | # such as our DU 5.0 friend, will then `close' the trap. | |
1089 | trap 'exit_status=$? | |
1090 | # Save into config.log some information that might help in debugging. | |
1091 | { | |
1092 | echo | |
1093 | ||
1094 | cat <<\_ASBOX | |
1095 | ## ---------------- ## | |
1096 | ## Cache variables. ## | |
1097 | ## ---------------- ## | |
1098 | _ASBOX | |
1099 | echo | |
1100 | # The following way of writing the cache mishandles newlines in values, | |
1101 | { | |
1102 | (set) 2>&1 | | |
1103 | case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in | |
1104 | *ac_space=\ *) | |
1105 | sed -n \ | |
58670637 DD |
1106 | "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; |
1107 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" | |
2299a76d DJ |
1108 | ;; |
1109 | *) | |
1110 | sed -n \ | |
58670637 | 1111 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
2299a76d DJ |
1112 | ;; |
1113 | esac; | |
1114 | } | |
1115 | echo | |
1116 | ||
1117 | cat <<\_ASBOX | |
1118 | ## ----------------- ## | |
1119 | ## Output variables. ## | |
1120 | ## ----------------- ## | |
1121 | _ASBOX | |
1122 | echo | |
1123 | for ac_var in $ac_subst_vars | |
1124 | do | |
1125 | eval ac_val=$`echo $ac_var` | |
1126 | echo "$ac_var='"'"'$ac_val'"'"'" | |
1127 | done | sort | |
1128 | echo | |
1129 | ||
1130 | if test -n "$ac_subst_files"; then | |
1131 | cat <<\_ASBOX | |
1132 | ## ------------- ## | |
1133 | ## Output files. ## | |
1134 | ## ------------- ## | |
1135 | _ASBOX | |
1136 | echo | |
1137 | for ac_var in $ac_subst_files | |
1138 | do | |
1139 | eval ac_val=$`echo $ac_var` | |
58670637 | 1140 | echo "$ac_var='"'"'$ac_val'"'"'" |
2299a76d DJ |
1141 | done | sort |
1142 | echo | |
1143 | fi | |
1144 | ||
1145 | if test -s confdefs.h; then | |
1146 | cat <<\_ASBOX | |
1147 | ## ----------- ## | |
1148 | ## confdefs.h. ## | |
1149 | ## ----------- ## | |
1150 | _ASBOX | |
1151 | echo | |
1152 | sed "/^$/d" confdefs.h | sort | |
1153 | echo | |
1154 | fi | |
1155 | test "$ac_signal" != 0 && | |
1156 | echo "$as_me: caught signal $ac_signal" | |
1157 | echo "$as_me: exit $exit_status" | |
1158 | } >&5 | |
58670637 | 1159 | rm -f core *.core && |
2299a76d DJ |
1160 | rm -rf conftest* confdefs* conf$$* $ac_clean_files && |
1161 | exit $exit_status | |
1162 | ' 0 | |
1163 | for ac_signal in 1 2 13 15; do | |
1164 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal | |
1165 | done | |
1166 | ac_signal=0 | |
1167 | ||
1168 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
1169 | rm -rf conftest* confdefs.h | |
1170 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
1171 | echo >confdefs.h | |
1172 | ||
1173 | # Predefined preprocessor variables. | |
1174 | ||
1175 | cat >>confdefs.h <<_ACEOF | |
1176 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
1177 | _ACEOF | |
1178 | ||
1179 | ||
1180 | cat >>confdefs.h <<_ACEOF | |
1181 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
1182 | _ACEOF | |
1183 | ||
1184 | ||
1185 | cat >>confdefs.h <<_ACEOF | |
1186 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
1187 | _ACEOF | |
1188 | ||
1189 | ||
1190 | cat >>confdefs.h <<_ACEOF | |
1191 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
1192 | _ACEOF | |
1193 | ||
1194 | ||
1195 | cat >>confdefs.h <<_ACEOF | |
1196 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
1197 | _ACEOF | |
1198 | ||
1199 | ||
1200 | # Let the site file select an alternate cache file if it wants to. | |
252b5132 | 1201 | # Prefer explicitly selected file to automatically selected ones. |
b39b76b8 DD |
1202 | if test -z "$CONFIG_SITE"; then |
1203 | if test "x$prefix" != xNONE; then | |
1204 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
1205 | else | |
1206 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
252b5132 RH |
1207 | fi |
1208 | fi | |
1209 | for ac_site_file in $CONFIG_SITE; do | |
1210 | if test -r "$ac_site_file"; then | |
2299a76d DJ |
1211 | { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 |
1212 | echo "$as_me: loading site script $ac_site_file" >&6;} | |
1213 | sed 's/^/| /' "$ac_site_file" >&5 | |
252b5132 RH |
1214 | . "$ac_site_file" |
1215 | fi | |
1216 | done | |
1217 | ||
1218 | if test -r "$cache_file"; then | |
2299a76d DJ |
1219 | # Some versions of bash will fail to source /dev/null (special |
1220 | # files actually), so we avoid doing that. | |
1221 | if test -f "$cache_file"; then | |
1222 | { echo "$as_me:$LINENO: loading cache $cache_file" >&5 | |
1223 | echo "$as_me: loading cache $cache_file" >&6;} | |
1224 | case $cache_file in | |
1225 | [\\/]* | ?:[\\/]* ) . $cache_file;; | |
1226 | *) . ./$cache_file;; | |
1227 | esac | |
1228 | fi | |
252b5132 | 1229 | else |
2299a76d DJ |
1230 | { echo "$as_me:$LINENO: creating cache $cache_file" >&5 |
1231 | echo "$as_me: creating cache $cache_file" >&6;} | |
1232 | >$cache_file | |
1233 | fi | |
1234 | ||
1235 | # Check that the precious variables saved in the cache have kept the same | |
1236 | # value. | |
1237 | ac_cache_corrupted=false | |
1238 | for ac_var in `(set) 2>&1 | | |
58670637 | 1239 | sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do |
2299a76d DJ |
1240 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
1241 | eval ac_new_set=\$ac_env_${ac_var}_set | |
1242 | eval ac_old_val="\$ac_cv_env_${ac_var}_value" | |
1243 | eval ac_new_val="\$ac_env_${ac_var}_value" | |
1244 | case $ac_old_set,$ac_new_set in | |
1245 | set,) | |
1246 | { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
1247 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
1248 | ac_cache_corrupted=: ;; | |
1249 | ,set) | |
1250 | { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 | |
1251 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
1252 | ac_cache_corrupted=: ;; | |
1253 | ,);; | |
1254 | *) | |
1255 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
5ae54241 DD |
1256 | # differences in whitespace do not lead to failure. |
1257 | ac_old_val_w=`echo x $ac_old_val` | |
1258 | ac_new_val_w=`echo x $ac_new_val` | |
1259 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
1260 | { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 | |
2299a76d | 1261 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
5ae54241 DD |
1262 | ac_cache_corrupted=: |
1263 | else | |
1264 | { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
1265 | echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
1266 | eval $ac_var=\$ac_old_val | |
1267 | fi | |
1268 | { echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5 | |
1269 | echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
1270 | { echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5 | |
1271 | echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2299a76d DJ |
1272 | fi;; |
1273 | esac | |
1274 | # Pass precious variables to config.status. | |
1275 | if test "$ac_new_set" = set; then | |
1276 | case $ac_new_val in | |
1277 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
1278 | ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
1279 | *) ac_arg=$ac_var=$ac_new_val ;; | |
1280 | esac | |
1281 | case " $ac_configure_args " in | |
1282 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
1283 | *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
1284 | esac | |
1285 | fi | |
1286 | done | |
1287 | if $ac_cache_corrupted; then | |
c8536f38 DD |
1288 | { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
1289 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2299a76d DJ |
1290 | { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 |
1291 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
1292 | { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 | |
1293 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} | |
1294 | { (exit 1); exit 1; }; } | |
252b5132 RH |
1295 | fi |
1296 | ||
1297 | ac_ext=c | |
252b5132 | 1298 | ac_cpp='$CPP $CPPFLAGS' |
2299a76d DJ |
1299 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
1300 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1301 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
252b5132 RH |
1302 | |
1303 | ||
1304 | ||
52d98c2d | 1305 | |
252b5132 | 1306 | |
2299a76d DJ |
1307 | |
1308 | ||
1309 | ||
1310 | ||
1311 | ||
1312 | ||
1313 | ||
1314 | ||
1315 | ||
1316 | ||
1317 | ||
1318 | ||
c8536f38 DD |
1319 | |
1320 | ||
1321 | ||
2299a76d DJ |
1322 | |
1323 | ||
bb6a587d | 1324 | |
2299a76d DJ |
1325 | |
1326 | # This works around the fact that libtool configuration may change LD | |
1327 | # for this particular configuration, but some shells, instead of | |
1328 | # keeping the changes in LD private, export them just because LD is | |
1329 | # exported. We don't use libtool yet, but some day we might, so... | |
1330 | ORIGINAL_LD_FOR_MULTILIBS=$LD | |
1331 | ||
1332 | ||
1333 | # Check whether --with-target-subdir or --without-target-subdir was given. | |
1334 | if test "${with_target_subdir+set}" = set; then | |
1335 | withval="$with_target_subdir" | |
1336 | ||
1337 | fi; | |
1338 | ||
1339 | # Check whether --with-build-subdir or --without-build-subdir was given. | |
1340 | if test "${with_build_subdir+set}" = set; then | |
1341 | withval="$with_build_subdir" | |
1342 | ||
1343 | fi; | |
cfed0715 | 1344 | |
252b5132 RH |
1345 | # Check whether --with-cross-host or --without-cross-host was given. |
1346 | if test "${with_cross_host+set}" = set; then | |
1347 | withval="$with_cross_host" | |
2299a76d DJ |
1348 | |
1349 | fi; | |
252b5132 RH |
1350 | |
1351 | # Check whether --with-newlib or --without-newlib was given. | |
1352 | if test "${with_newlib+set}" = set; then | |
1353 | withval="$with_newlib" | |
252b5132 | 1354 | |
2299a76d | 1355 | fi; |
252b5132 RH |
1356 | |
1357 | if test "${srcdir}" = "."; then | |
cfed0715 DD |
1358 | if test -n "${with_build_subdir}"; then |
1359 | libiberty_topdir="${srcdir}/../.." | |
1360 | with_target_subdir= | |
1361 | elif test -z "${with_target_subdir}"; then | |
252b5132 RH |
1362 | libiberty_topdir="${srcdir}/.." |
1363 | else | |
1364 | if test "${with_target_subdir}" != "."; then | |
1365 | libiberty_topdir="${srcdir}/${with_multisrctop}../.." | |
1366 | else | |
1367 | libiberty_topdir="${srcdir}/${with_multisrctop}.." | |
1368 | fi | |
1369 | fi | |
1370 | else | |
1371 | libiberty_topdir="${srcdir}/.." | |
1372 | fi | |
85b9a938 | 1373 | |
252b5132 RH |
1374 | ac_aux_dir= |
1375 | for ac_dir in $libiberty_topdir $srcdir/$libiberty_topdir; do | |
1376 | if test -f $ac_dir/install-sh; then | |
1377 | ac_aux_dir=$ac_dir | |
1378 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
1379 | break | |
1380 | elif test -f $ac_dir/install.sh; then | |
1381 | ac_aux_dir=$ac_dir | |
1382 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
1383 | break | |
2299a76d DJ |
1384 | elif test -f $ac_dir/shtool; then |
1385 | ac_aux_dir=$ac_dir | |
1386 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
1387 | break | |
252b5132 RH |
1388 | fi |
1389 | done | |
1390 | if test -z "$ac_aux_dir"; then | |
2299a76d DJ |
1391 | { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&5 |
1392 | echo "$as_me: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&2;} | |
1393 | { (exit 1); exit 1; }; } | |
252b5132 | 1394 | fi |
2299a76d DJ |
1395 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" |
1396 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" | |
1397 | ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. | |
252b5132 RH |
1398 | |
1399 | ||
1400 | ||
2299a76d DJ |
1401 | echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
1402 | echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6 | |
39423523 DD |
1403 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. |
1404 | if test "${enable_maintainer_mode+set}" = set; then | |
1405 | enableval="$enable_maintainer_mode" | |
1406 | maintainer_mode=$enableval | |
1407 | else | |
1408 | maintainer_mode=no | |
2299a76d | 1409 | fi; |
39423523 | 1410 | |
2299a76d DJ |
1411 | echo "$as_me:$LINENO: result: $maintainer_mode" >&5 |
1412 | echo "${ECHO_T}$maintainer_mode" >&6 | |
39423523 DD |
1413 | |
1414 | if test "$maintainer_mode" = "yes"; then | |
1415 | MAINT='' | |
1416 | NOTMAINT='#' | |
1417 | else | |
1418 | MAINT='#' | |
1419 | NOTMAINT='' | |
1420 | fi | |
1421 | ||
da191b5b DD |
1422 | # Do we have a single-tree copy of texinfo? Even if we do, we can't |
1423 | # rely on it - libiberty is built before texinfo. | |
1424 | # Extract the first word of "makeinfo", so it can be a program name with args. | |
39423523 | 1425 | set dummy makeinfo; ac_word=$2 |
2299a76d DJ |
1426 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1427 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1428 | if test "${ac_cv_prog_MAKEINFO+set}" = set; then | |
1429 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
39423523 DD |
1430 | else |
1431 | if test -n "$MAKEINFO"; then | |
1432 | ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. | |
1433 | else | |
2299a76d DJ |
1434 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1435 | for as_dir in $PATH | |
1436 | do | |
1437 | IFS=$as_save_IFS | |
1438 | test -z "$as_dir" && as_dir=. | |
1439 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1440 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1441 | ac_cv_prog_MAKEINFO="makeinfo" | |
1442 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1443 | break 2 | |
1444 | fi | |
1445 | done | |
1446 | done | |
1447 | ||
39423523 DD |
1448 | fi |
1449 | fi | |
2299a76d | 1450 | MAKEINFO=$ac_cv_prog_MAKEINFO |
39423523 | 1451 | if test -n "$MAKEINFO"; then |
2299a76d DJ |
1452 | echo "$as_me:$LINENO: result: $MAKEINFO" >&5 |
1453 | echo "${ECHO_T}$MAKEINFO" >&6 | |
39423523 | 1454 | else |
2299a76d DJ |
1455 | echo "$as_me:$LINENO: result: no" >&5 |
1456 | echo "${ECHO_T}no" >&6 | |
39423523 DD |
1457 | fi |
1458 | ||
1a78a35a DD |
1459 | if test "x$MAKEINFO" = "x"; then |
1460 | MAKEINFO="@echo makeinfo missing; true" | |
da191b5b | 1461 | BUILD_INFO= |
1a78a35a DD |
1462 | else |
1463 | BUILD_INFO=info | |
b7ca9213 L |
1464 | case "$MAKEINFO" in |
1465 | */missing\ makeinfo*) | |
1a78a35a | 1466 | BUILD_INFO= |
2299a76d | 1467 | { echo "$as_me:$LINENO: WARNING: |
b7ca9213 L |
1468 | *** Makeinfo is missing. Info documentation will not be built." >&5 |
1469 | echo "$as_me: WARNING: | |
1470 | *** Makeinfo is missing. Info documentation will not be built." >&2;} | |
1471 | ;; | |
1472 | *) | |
1473 | case x"`$MAKEINFO --version | grep 'GNU texinfo'`" in | |
1474 | x*\ [1-3].* ) | |
1475 | MAKEINFO="@echo $MAKEINFO is too old, 4.0 or newer required; true" | |
1476 | BUILD_INFO= | |
1477 | { echo "$as_me:$LINENO: WARNING: | |
2299a76d DJ |
1478 | *** Makeinfo is too old. Info documentation will not be built." >&5 |
1479 | echo "$as_me: WARNING: | |
1480 | *** Makeinfo is too old. Info documentation will not be built." >&2;} | |
b7ca9213 L |
1481 | ;; |
1482 | esac | |
1a78a35a DD |
1483 | ;; |
1484 | esac | |
1485 | fi | |
da191b5b | 1486 | |
39423523 DD |
1487 | |
1488 | ||
1489 | # Extract the first word of "perl", so it can be a program name with args. | |
1490 | set dummy perl; ac_word=$2 | |
2299a76d DJ |
1491 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1492 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1493 | if test "${ac_cv_prog_PERL+set}" = set; then | |
1494 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
39423523 DD |
1495 | else |
1496 | if test -n "$PERL"; then | |
1497 | ac_cv_prog_PERL="$PERL" # Let the user override the test. | |
1498 | else | |
2299a76d DJ |
1499 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1500 | for as_dir in $PATH | |
1501 | do | |
1502 | IFS=$as_save_IFS | |
1503 | test -z "$as_dir" && as_dir=. | |
1504 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1505 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1506 | ac_cv_prog_PERL="perl" | |
1507 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1508 | break 2 | |
1509 | fi | |
1510 | done | |
1511 | done | |
1512 | ||
39423523 DD |
1513 | fi |
1514 | fi | |
2299a76d | 1515 | PERL=$ac_cv_prog_PERL |
39423523 | 1516 | if test -n "$PERL"; then |
2299a76d DJ |
1517 | echo "$as_me:$LINENO: result: $PERL" >&5 |
1518 | echo "${ECHO_T}$PERL" >&6 | |
39423523 | 1519 | else |
2299a76d DJ |
1520 | echo "$as_me:$LINENO: result: no" >&5 |
1521 | echo "${ECHO_T}no" >&6 | |
39423523 DD |
1522 | fi |
1523 | ||
1524 | if test x"$PERL" = x""; then | |
1525 | HAVE_PERL='#' | |
1526 | else | |
1527 | HAVE_PERL='' | |
1528 | fi | |
1529 | ||
1530 | ||
252b5132 | 1531 | # Make sure we can run config.sub. |
2299a76d DJ |
1532 | $ac_config_sub sun4 >/dev/null 2>&1 || |
1533 | { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 | |
1534 | echo "$as_me: error: cannot run $ac_config_sub" >&2;} | |
1535 | { (exit 1); exit 1; }; } | |
252b5132 | 1536 | |
2299a76d DJ |
1537 | echo "$as_me:$LINENO: checking build system type" >&5 |
1538 | echo $ECHO_N "checking build system type... $ECHO_C" >&6 | |
1539 | if test "${ac_cv_build+set}" = set; then | |
1540 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1541 | else | |
1542 | ac_cv_build_alias=$build_alias | |
1543 | test -z "$ac_cv_build_alias" && | |
1544 | ac_cv_build_alias=`$ac_config_guess` | |
1545 | test -z "$ac_cv_build_alias" && | |
1546 | { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 | |
1547 | echo "$as_me: error: cannot guess build type; you must specify one" >&2;} | |
1548 | { (exit 1); exit 1; }; } | |
1549 | ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || | |
1550 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 | |
1551 | echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} | |
1552 | { (exit 1); exit 1; }; } | |
252b5132 | 1553 | |
2299a76d DJ |
1554 | fi |
1555 | echo "$as_me:$LINENO: result: $ac_cv_build" >&5 | |
1556 | echo "${ECHO_T}$ac_cv_build" >&6 | |
1557 | build=$ac_cv_build | |
1558 | build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1559 | build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1560 | build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
252b5132 RH |
1561 | |
1562 | ||
2299a76d DJ |
1563 | echo "$as_me:$LINENO: checking host system type" >&5 |
1564 | echo $ECHO_N "checking host system type... $ECHO_C" >&6 | |
1565 | if test "${ac_cv_host+set}" = set; then | |
1566 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1567 | else | |
1568 | ac_cv_host_alias=$host_alias | |
1569 | test -z "$ac_cv_host_alias" && | |
1570 | ac_cv_host_alias=$ac_cv_build_alias | |
1571 | ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || | |
1572 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 | |
1573 | echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} | |
1574 | { (exit 1); exit 1; }; } | |
252b5132 | 1575 | |
2299a76d DJ |
1576 | fi |
1577 | echo "$as_me:$LINENO: result: $ac_cv_host" >&5 | |
1578 | echo "${ECHO_T}$ac_cv_host" >&6 | |
1579 | host=$ac_cv_host | |
1580 | host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1581 | host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1582 | host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
252b5132 | 1583 | |
252b5132 | 1584 | |
252b5132 | 1585 | |
252b5132 | 1586 | |
2299a76d DJ |
1587 | if test -n "$ac_tool_prefix"; then |
1588 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
252b5132 | 1589 | set dummy ${ac_tool_prefix}ar; ac_word=$2 |
2299a76d DJ |
1590 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1591 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1592 | if test "${ac_cv_prog_AR+set}" = set; then | |
1593 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
252b5132 RH |
1594 | else |
1595 | if test -n "$AR"; then | |
1596 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
1597 | else | |
2299a76d DJ |
1598 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1599 | for as_dir in $PATH | |
1600 | do | |
1601 | IFS=$as_save_IFS | |
1602 | test -z "$as_dir" && as_dir=. | |
1603 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1604 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1605 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
1606 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1607 | break 2 | |
1608 | fi | |
1609 | done | |
1610 | done | |
1611 | ||
252b5132 RH |
1612 | fi |
1613 | fi | |
2299a76d | 1614 | AR=$ac_cv_prog_AR |
252b5132 | 1615 | if test -n "$AR"; then |
2299a76d DJ |
1616 | echo "$as_me:$LINENO: result: $AR" >&5 |
1617 | echo "${ECHO_T}$AR" >&6 | |
252b5132 | 1618 | else |
2299a76d DJ |
1619 | echo "$as_me:$LINENO: result: no" >&5 |
1620 | echo "${ECHO_T}no" >&6 | |
1621 | fi | |
1622 | ||
252b5132 | 1623 | fi |
2299a76d DJ |
1624 | if test -z "$ac_cv_prog_AR"; then |
1625 | ac_ct_AR=$AR | |
1626 | # Extract the first word of "ar", so it can be a program name with args. | |
1627 | set dummy ar; ac_word=$2 | |
1628 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1629 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1630 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then | |
1631 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1632 | else | |
1633 | if test -n "$ac_ct_AR"; then | |
1634 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
1635 | else | |
1636 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1637 | for as_dir in $PATH | |
1638 | do | |
1639 | IFS=$as_save_IFS | |
1640 | test -z "$as_dir" && as_dir=. | |
1641 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1642 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1643 | ac_cv_prog_ac_ct_AR="ar" | |
1644 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1645 | break 2 | |
1646 | fi | |
1647 | done | |
1648 | done | |
252b5132 | 1649 | |
2299a76d DJ |
1650 | fi |
1651 | fi | |
1652 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
1653 | if test -n "$ac_ct_AR"; then | |
1654 | echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 | |
1655 | echo "${ECHO_T}$ac_ct_AR" >&6 | |
1656 | else | |
1657 | echo "$as_me:$LINENO: result: no" >&5 | |
1658 | echo "${ECHO_T}no" >&6 | |
1659 | fi | |
252b5132 | 1660 | |
2299a76d DJ |
1661 | AR=$ac_ct_AR |
1662 | else | |
1663 | AR="$ac_cv_prog_AR" | |
1664 | fi | |
252b5132 | 1665 | |
2299a76d DJ |
1666 | if test -n "$ac_tool_prefix"; then |
1667 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
252b5132 | 1668 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 |
2299a76d DJ |
1669 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1670 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1671 | if test "${ac_cv_prog_RANLIB+set}" = set; then | |
1672 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
252b5132 RH |
1673 | else |
1674 | if test -n "$RANLIB"; then | |
1675 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1676 | else | |
2299a76d DJ |
1677 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1678 | for as_dir in $PATH | |
1679 | do | |
1680 | IFS=$as_save_IFS | |
1681 | test -z "$as_dir" && as_dir=. | |
1682 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1683 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1684 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
1685 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1686 | break 2 | |
1687 | fi | |
1688 | done | |
1689 | done | |
1690 | ||
252b5132 RH |
1691 | fi |
1692 | fi | |
2299a76d | 1693 | RANLIB=$ac_cv_prog_RANLIB |
252b5132 | 1694 | if test -n "$RANLIB"; then |
2299a76d DJ |
1695 | echo "$as_me:$LINENO: result: $RANLIB" >&5 |
1696 | echo "${ECHO_T}$RANLIB" >&6 | |
252b5132 | 1697 | else |
2299a76d DJ |
1698 | echo "$as_me:$LINENO: result: no" >&5 |
1699 | echo "${ECHO_T}no" >&6 | |
252b5132 RH |
1700 | fi |
1701 | ||
2299a76d | 1702 | fi |
252b5132 | 1703 | if test -z "$ac_cv_prog_RANLIB"; then |
2299a76d | 1704 | ac_ct_RANLIB=$RANLIB |
252b5132 RH |
1705 | # Extract the first word of "ranlib", so it can be a program name with args. |
1706 | set dummy ranlib; ac_word=$2 | |
2299a76d DJ |
1707 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1708 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1709 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then | |
1710 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
252b5132 | 1711 | else |
2299a76d DJ |
1712 | if test -n "$ac_ct_RANLIB"; then |
1713 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
252b5132 | 1714 | else |
2299a76d DJ |
1715 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1716 | for as_dir in $PATH | |
1717 | do | |
1718 | IFS=$as_save_IFS | |
1719 | test -z "$as_dir" && as_dir=. | |
1720 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1721 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1722 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
1723 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1724 | break 2 | |
1725 | fi | |
1726 | done | |
1727 | done | |
1728 | ||
1729 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" | |
252b5132 RH |
1730 | fi |
1731 | fi | |
2299a76d DJ |
1732 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB |
1733 | if test -n "$ac_ct_RANLIB"; then | |
1734 | echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 | |
1735 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 | |
252b5132 | 1736 | else |
2299a76d DJ |
1737 | echo "$as_me:$LINENO: result: no" >&5 |
1738 | echo "${ECHO_T}no" >&6 | |
252b5132 RH |
1739 | fi |
1740 | ||
2299a76d | 1741 | RANLIB=$ac_ct_RANLIB |
252b5132 | 1742 | else |
2299a76d | 1743 | RANLIB="$ac_cv_prog_RANLIB" |
252b5132 RH |
1744 | fi |
1745 | ||
1746 | ||
958afec3 GK |
1747 | # Add --enable-multilib to configure. |
1748 | # Default to --enable-multilib | |
1749 | # Check whether --enable-multilib or --disable-multilib was given. | |
1750 | if test "${enable_multilib+set}" = set; then | |
1751 | enableval="$enable_multilib" | |
1752 | case "$enableval" in | |
1753 | yes) multilib=yes ;; | |
1754 | no) multilib=no ;; | |
1755 | *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5 | |
1756 | echo "$as_me: error: bad value $enableval for multilib option" >&2;} | |
1757 | { (exit 1); exit 1; }; } ;; | |
1758 | esac | |
1759 | else | |
1760 | multilib=yes | |
1761 | fi; | |
1762 | ||
1763 | # Even if the default multilib is not a cross compilation, | |
1764 | # it may be that some of the other multilibs are. | |
1765 | if test $cross_compiling = no && test $multilib = yes \ | |
1766 | && test "x${with_multisubdir}" != x ; then | |
1767 | cross_compiling=maybe | |
1768 | fi | |
1769 | ||
0c0a36a4 | 1770 | |
2299a76d DJ |
1771 | ac_ext=c |
1772 | ac_cpp='$CPP $CPPFLAGS' | |
1773 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1774 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1775 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1776 | if test -n "$ac_tool_prefix"; then | |
1777 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
1778 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
1779 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1780 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1781 | if test "${ac_cv_prog_CC+set}" = set; then | |
1782 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1783 | else | |
1784 | if test -n "$CC"; then | |
1785 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1786 | else | |
1787 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1788 | for as_dir in $PATH | |
1789 | do | |
1790 | IFS=$as_save_IFS | |
1791 | test -z "$as_dir" && as_dir=. | |
1792 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1793 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1794 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
1795 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1796 | break 2 | |
1797 | fi | |
1798 | done | |
1799 | done | |
1800 | ||
1801 | fi | |
1802 | fi | |
1803 | CC=$ac_cv_prog_CC | |
1804 | if test -n "$CC"; then | |
1805 | echo "$as_me:$LINENO: result: $CC" >&5 | |
1806 | echo "${ECHO_T}$CC" >&6 | |
1807 | else | |
1808 | echo "$as_me:$LINENO: result: no" >&5 | |
1809 | echo "${ECHO_T}no" >&6 | |
1810 | fi | |
1811 | ||
1812 | fi | |
1813 | if test -z "$ac_cv_prog_CC"; then | |
1814 | ac_ct_CC=$CC | |
1815 | # Extract the first word of "gcc", so it can be a program name with args. | |
252b5132 | 1816 | set dummy gcc; ac_word=$2 |
2299a76d DJ |
1817 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1818 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1819 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1820 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1821 | else | |
1822 | if test -n "$ac_ct_CC"; then | |
1823 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1824 | else | |
1825 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1826 | for as_dir in $PATH | |
1827 | do | |
1828 | IFS=$as_save_IFS | |
1829 | test -z "$as_dir" && as_dir=. | |
1830 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1831 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1832 | ac_cv_prog_ac_ct_CC="gcc" | |
1833 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1834 | break 2 | |
1835 | fi | |
1836 | done | |
1837 | done | |
1838 | ||
1839 | fi | |
1840 | fi | |
1841 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1842 | if test -n "$ac_ct_CC"; then | |
1843 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
1844 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
1845 | else | |
1846 | echo "$as_me:$LINENO: result: no" >&5 | |
1847 | echo "${ECHO_T}no" >&6 | |
1848 | fi | |
1849 | ||
1850 | CC=$ac_ct_CC | |
1851 | else | |
1852 | CC="$ac_cv_prog_CC" | |
1853 | fi | |
1854 | ||
1855 | if test -z "$CC"; then | |
1856 | if test -n "$ac_tool_prefix"; then | |
1857 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
1858 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
1859 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1860 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1861 | if test "${ac_cv_prog_CC+set}" = set; then | |
1862 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
252b5132 RH |
1863 | else |
1864 | if test -n "$CC"; then | |
1865 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1866 | else | |
2299a76d DJ |
1867 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1868 | for as_dir in $PATH | |
1869 | do | |
1870 | IFS=$as_save_IFS | |
1871 | test -z "$as_dir" && as_dir=. | |
1872 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1873 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1874 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
1875 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1876 | break 2 | |
1877 | fi | |
1878 | done | |
1879 | done | |
1880 | ||
252b5132 RH |
1881 | fi |
1882 | fi | |
2299a76d | 1883 | CC=$ac_cv_prog_CC |
252b5132 | 1884 | if test -n "$CC"; then |
2299a76d DJ |
1885 | echo "$as_me:$LINENO: result: $CC" >&5 |
1886 | echo "${ECHO_T}$CC" >&6 | |
1887 | else | |
1888 | echo "$as_me:$LINENO: result: no" >&5 | |
1889 | echo "${ECHO_T}no" >&6 | |
1890 | fi | |
1891 | ||
1892 | fi | |
1893 | if test -z "$ac_cv_prog_CC"; then | |
1894 | ac_ct_CC=$CC | |
1895 | # Extract the first word of "cc", so it can be a program name with args. | |
1896 | set dummy cc; ac_word=$2 | |
1897 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1898 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1899 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1900 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1901 | else | |
1902 | if test -n "$ac_ct_CC"; then | |
1903 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
252b5132 | 1904 | else |
2299a76d DJ |
1905 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1906 | for as_dir in $PATH | |
1907 | do | |
1908 | IFS=$as_save_IFS | |
1909 | test -z "$as_dir" && as_dir=. | |
1910 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1911 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1912 | ac_cv_prog_ac_ct_CC="cc" | |
1913 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1914 | break 2 | |
1915 | fi | |
1916 | done | |
1917 | done | |
1918 | ||
1919 | fi | |
1920 | fi | |
1921 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1922 | if test -n "$ac_ct_CC"; then | |
1923 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
1924 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
1925 | else | |
1926 | echo "$as_me:$LINENO: result: no" >&5 | |
1927 | echo "${ECHO_T}no" >&6 | |
252b5132 RH |
1928 | fi |
1929 | ||
2299a76d DJ |
1930 | CC=$ac_ct_CC |
1931 | else | |
1932 | CC="$ac_cv_prog_CC" | |
1933 | fi | |
1934 | ||
1935 | fi | |
252b5132 RH |
1936 | if test -z "$CC"; then |
1937 | # Extract the first word of "cc", so it can be a program name with args. | |
1938 | set dummy cc; ac_word=$2 | |
2299a76d DJ |
1939 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1940 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1941 | if test "${ac_cv_prog_CC+set}" = set; then | |
1942 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
252b5132 RH |
1943 | else |
1944 | if test -n "$CC"; then | |
1945 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1946 | else | |
252b5132 | 1947 | ac_prog_rejected=no |
2299a76d DJ |
1948 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1949 | for as_dir in $PATH | |
1950 | do | |
1951 | IFS=$as_save_IFS | |
1952 | test -z "$as_dir" && as_dir=. | |
1953 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1954 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1955 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
1956 | ac_prog_rejected=yes | |
1957 | continue | |
1958 | fi | |
1959 | ac_cv_prog_CC="cc" | |
1960 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1961 | break 2 | |
1962 | fi | |
1963 | done | |
1964 | done | |
1965 | ||
252b5132 RH |
1966 | if test $ac_prog_rejected = yes; then |
1967 | # We found a bogon in the path, so make sure we never use it. | |
1968 | set dummy $ac_cv_prog_CC | |
1969 | shift | |
2299a76d | 1970 | if test $# != 0; then |
252b5132 RH |
1971 | # We chose a different compiler from the bogus one. |
1972 | # However, it has the same basename, so the bogon will be chosen | |
1973 | # first if we set CC to just the basename; use the full file name. | |
1974 | shift | |
2299a76d | 1975 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
252b5132 RH |
1976 | fi |
1977 | fi | |
1978 | fi | |
1979 | fi | |
2299a76d | 1980 | CC=$ac_cv_prog_CC |
252b5132 | 1981 | if test -n "$CC"; then |
2299a76d DJ |
1982 | echo "$as_me:$LINENO: result: $CC" >&5 |
1983 | echo "${ECHO_T}$CC" >&6 | |
252b5132 | 1984 | else |
2299a76d DJ |
1985 | echo "$as_me:$LINENO: result: no" >&5 |
1986 | echo "${ECHO_T}no" >&6 | |
252b5132 RH |
1987 | fi |
1988 | ||
252b5132 | 1989 | fi |
2299a76d DJ |
1990 | if test -z "$CC"; then |
1991 | if test -n "$ac_tool_prefix"; then | |
1992 | for ac_prog in cl | |
1993 | do | |
1994 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
1995 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
1996 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1997 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1998 | if test "${ac_cv_prog_CC+set}" = set; then | |
1999 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
252b5132 | 2000 | else |
2299a76d DJ |
2001 | if test -n "$CC"; then |
2002 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
252b5132 | 2003 | else |
2299a76d DJ |
2004 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2005 | for as_dir in $PATH | |
2006 | do | |
2007 | IFS=$as_save_IFS | |
2008 | test -z "$as_dir" && as_dir=. | |
2009 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2010 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2011 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
2012 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2013 | break 2 | |
2014 | fi | |
2015 | done | |
2016 | done | |
2017 | ||
252b5132 RH |
2018 | fi |
2019 | fi | |
2299a76d DJ |
2020 | CC=$ac_cv_prog_CC |
2021 | if test -n "$CC"; then | |
2022 | echo "$as_me:$LINENO: result: $CC" >&5 | |
2023 | echo "${ECHO_T}$CC" >&6 | |
252b5132 | 2024 | else |
2299a76d DJ |
2025 | echo "$as_me:$LINENO: result: no" >&5 |
2026 | echo "${ECHO_T}no" >&6 | |
252b5132 | 2027 | fi |
252b5132 | 2028 | |
2299a76d DJ |
2029 | test -n "$CC" && break |
2030 | done | |
252b5132 | 2031 | fi |
2299a76d DJ |
2032 | if test -z "$CC"; then |
2033 | ac_ct_CC=$CC | |
2034 | for ac_prog in cl | |
2035 | do | |
2036 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2037 | set dummy $ac_prog; ac_word=$2 | |
2038 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2039 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2040 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
2041 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2042 | else | |
2043 | if test -n "$ac_ct_CC"; then | |
2044 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2045 | else | |
2046 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2047 | for as_dir in $PATH | |
2048 | do | |
2049 | IFS=$as_save_IFS | |
2050 | test -z "$as_dir" && as_dir=. | |
2051 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2052 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2053 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
2054 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2055 | break 2 | |
252b5132 | 2056 | fi |
2299a76d DJ |
2057 | done |
2058 | done | |
2059 | ||
2060 | fi | |
2061 | fi | |
2062 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2063 | if test -n "$ac_ct_CC"; then | |
2064 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
2065 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
252b5132 | 2066 | else |
2299a76d DJ |
2067 | echo "$as_me:$LINENO: result: no" >&5 |
2068 | echo "${ECHO_T}no" >&6 | |
252b5132 RH |
2069 | fi |
2070 | ||
2299a76d DJ |
2071 | test -n "$ac_ct_CC" && break |
2072 | done | |
252b5132 | 2073 | |
2299a76d DJ |
2074 | CC=$ac_ct_CC |
2075 | fi | |
2076 | ||
2077 | fi | |
2078 | ||
2079 | ||
c8536f38 DD |
2080 | test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
2081 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2082 | { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH | |
2299a76d DJ |
2083 | See \`config.log' for more details." >&5 |
2084 | echo "$as_me: error: no acceptable C compiler found in \$PATH | |
2085 | See \`config.log' for more details." >&2;} | |
c8536f38 | 2086 | { (exit 1); exit 1; }; }; } |
2299a76d DJ |
2087 | |
2088 | # Provide some information about the compiler. | |
2089 | echo "$as_me:$LINENO:" \ | |
2090 | "checking for C compiler version" >&5 | |
2091 | ac_compiler=`set X $ac_compile; echo $2` | |
2092 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 | |
2093 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
2094 | ac_status=$? | |
2095 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2096 | (exit $ac_status); } | |
2097 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 | |
2098 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
2099 | ac_status=$? | |
2100 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2101 | (exit $ac_status); } | |
2102 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 | |
2103 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
2104 | ac_status=$? | |
2105 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2106 | (exit $ac_status); } | |
2107 | ||
2108 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
2109 | /* confdefs.h. */ |
2110 | _ACEOF | |
2111 | cat confdefs.h >>conftest.$ac_ext | |
2112 | cat >>conftest.$ac_ext <<_ACEOF | |
2113 | /* end confdefs.h. */ | |
92655e19 | 2114 | |
2299a76d DJ |
2115 | int |
2116 | main () | |
2117 | { | |
2118 | ||
2119 | ; | |
2120 | return 0; | |
2121 | } | |
2122 | _ACEOF | |
2123 | # FIXME: Cleanup? | |
2124 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
2125 | (eval $ac_link) 2>&5 | |
2126 | ac_status=$? | |
2127 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2128 | (exit $ac_status); }; then | |
2129 | gcc_no_link=no | |
2130 | else | |
2131 | gcc_no_link=yes | |
2132 | fi | |
2133 | ||
2134 | if test x$gcc_no_link = xyes; then | |
2135 | # Setting cross_compile will disable run tests; it will | |
2136 | # also disable AC_CHECK_FILE but that's generally | |
2137 | # correct if we can't link. | |
2138 | cross_compiling=yes | |
2139 | EXEEXT= | |
2140 | else | |
2141 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
2142 | /* confdefs.h. */ |
2143 | _ACEOF | |
2144 | cat confdefs.h >>conftest.$ac_ext | |
2145 | cat >>conftest.$ac_ext <<_ACEOF | |
2146 | /* end confdefs.h. */ | |
2147 | ||
2148 | int | |
2149 | main () | |
2150 | { | |
2151 | ||
2152 | ; | |
2153 | return 0; | |
2154 | } | |
2155 | _ACEOF | |
2156 | ac_clean_files_save=$ac_clean_files | |
2157 | ac_clean_files="$ac_clean_files a.out a.exe b.out" | |
2158 | # Try to create an executable without -o first, disregard a.out. | |
2159 | # It will help us diagnose broken compilers, and finding out an intuition | |
2160 | # of exeext. | |
58670637 DD |
2161 | echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 |
2162 | echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 | |
2299a76d DJ |
2163 | ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
2164 | if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 | |
2165 | (eval $ac_link_default) 2>&5 | |
2166 | ac_status=$? | |
2167 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2168 | (exit $ac_status); }; then | |
2169 | # Find the output, starting from the most likely. This scheme is | |
2170 | # not robust to junk in `.', hence go to wildcards (a.*) only as a last | |
2171 | # resort. | |
2172 | ||
2173 | # Be careful to initialize this variable, since it used to be cached. | |
2174 | # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. | |
2175 | ac_cv_exeext= | |
2176 | # b.out is created by i960 compilers. | |
2177 | for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out | |
2178 | do | |
2179 | test -f "$ac_file" || continue | |
2180 | case $ac_file in | |
2181 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) | |
58670637 | 2182 | ;; |
2299a76d | 2183 | conftest.$ac_ext ) |
58670637 DD |
2184 | # This is the source file. |
2185 | ;; | |
2299a76d | 2186 | [ab].out ) |
58670637 DD |
2187 | # We found the default executable, but exeext='' is most |
2188 | # certainly right. | |
2189 | break;; | |
2299a76d | 2190 | *.* ) |
58670637 DD |
2191 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
2192 | # FIXME: I believe we export ac_cv_exeext for Libtool, | |
2193 | # but it would be cool to find out if it's true. Does anybody | |
2194 | # maintain Libtool? --akim. | |
2195 | export ac_cv_exeext | |
2196 | break;; | |
2299a76d | 2197 | * ) |
58670637 | 2198 | break;; |
2299a76d DJ |
2199 | esac |
2200 | done | |
b39b76b8 | 2201 | else |
2299a76d DJ |
2202 | echo "$as_me: failed program was:" >&5 |
2203 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2204 | ||
c8536f38 DD |
2205 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
2206 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2299a76d DJ |
2207 | { { echo "$as_me:$LINENO: error: C compiler cannot create executables |
2208 | See \`config.log' for more details." >&5 | |
2209 | echo "$as_me: error: C compiler cannot create executables | |
2210 | See \`config.log' for more details." >&2;} | |
c8536f38 | 2211 | { (exit 77); exit 77; }; }; } |
2299a76d DJ |
2212 | fi |
2213 | ||
2214 | ac_exeext=$ac_cv_exeext | |
2215 | echo "$as_me:$LINENO: result: $ac_file" >&5 | |
2216 | echo "${ECHO_T}$ac_file" >&6 | |
2217 | ||
2218 | # Check the compiler produces executables we can run. If not, either | |
2219 | # the compiler is broken, or we cross compile. | |
2220 | echo "$as_me:$LINENO: checking whether the C compiler works" >&5 | |
2221 | echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 | |
2222 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 | |
2223 | # If not cross compiling, check that we can run a simple program. | |
2224 | if test "$cross_compiling" != yes; then | |
2225 | if { ac_try='./$ac_file' | |
2226 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2227 | (eval $ac_try) 2>&5 | |
2228 | ac_status=$? | |
2229 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2230 | (exit $ac_status); }; }; then | |
2231 | cross_compiling=no | |
2232 | else | |
2233 | if test "$cross_compiling" = maybe; then | |
2234 | cross_compiling=yes | |
2235 | else | |
c8536f38 DD |
2236 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
2237 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2238 | { { echo "$as_me:$LINENO: error: cannot run C compiled programs. | |
2299a76d DJ |
2239 | If you meant to cross compile, use \`--host'. |
2240 | See \`config.log' for more details." >&5 | |
2241 | echo "$as_me: error: cannot run C compiled programs. | |
2242 | If you meant to cross compile, use \`--host'. | |
2243 | See \`config.log' for more details." >&2;} | |
c8536f38 | 2244 | { (exit 1); exit 1; }; }; } |
b39b76b8 DD |
2245 | fi |
2246 | fi | |
2299a76d DJ |
2247 | fi |
2248 | echo "$as_me:$LINENO: result: yes" >&5 | |
2249 | echo "${ECHO_T}yes" >&6 | |
2250 | ||
2251 | rm -f a.out a.exe conftest$ac_cv_exeext b.out | |
2252 | ac_clean_files=$ac_clean_files_save | |
2253 | # Check the compiler produces executables we can run. If not, either | |
2254 | # the compiler is broken, or we cross compile. | |
2255 | echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 | |
2256 | echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 | |
2257 | echo "$as_me:$LINENO: result: $cross_compiling" >&5 | |
2258 | echo "${ECHO_T}$cross_compiling" >&6 | |
2259 | ||
2260 | echo "$as_me:$LINENO: checking for suffix of executables" >&5 | |
2261 | echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 | |
2262 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
2263 | (eval $ac_link) 2>&5 | |
2264 | ac_status=$? | |
2265 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2266 | (exit $ac_status); }; then | |
2267 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
2268 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2269 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2270 | # `rm'. | |
2271 | for ac_file in conftest.exe conftest conftest.*; do | |
2272 | test -f "$ac_file" || continue | |
2273 | case $ac_file in | |
2274 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; | |
2275 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
58670637 DD |
2276 | export ac_cv_exeext |
2277 | break;; | |
2299a76d DJ |
2278 | * ) break;; |
2279 | esac | |
2280 | done | |
b39b76b8 | 2281 | else |
c8536f38 DD |
2282 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
2283 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2284 | { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link | |
2299a76d DJ |
2285 | See \`config.log' for more details." >&5 |
2286 | echo "$as_me: error: cannot compute suffix of executables: cannot compile and link | |
2287 | See \`config.log' for more details." >&2;} | |
c8536f38 | 2288 | { (exit 1); exit 1; }; }; } |
b39b76b8 | 2289 | fi |
b39b76b8 | 2290 | |
2299a76d DJ |
2291 | rm -f conftest$ac_cv_exeext |
2292 | echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 | |
2293 | echo "${ECHO_T}$ac_cv_exeext" >&6 | |
2294 | ||
2295 | rm -f conftest.$ac_ext | |
2296 | EXEEXT=$ac_cv_exeext | |
2297 | ac_exeext=$EXEEXT | |
b39b76b8 | 2298 | fi |
2299a76d DJ |
2299 | echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
2300 | echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 | |
2301 | if test "${ac_cv_objext+set}" = set; then | |
2302 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
b39b76b8 | 2303 | else |
2299a76d | 2304 | cat >conftest.$ac_ext <<_ACEOF |
2299a76d DJ |
2305 | /* confdefs.h. */ |
2306 | _ACEOF | |
2307 | cat confdefs.h >>conftest.$ac_ext | |
2308 | cat >>conftest.$ac_ext <<_ACEOF | |
2309 | /* end confdefs.h. */ | |
b39b76b8 | 2310 | |
2299a76d DJ |
2311 | int |
2312 | main () | |
2313 | { | |
b39b76b8 | 2314 | |
2299a76d DJ |
2315 | ; |
2316 | return 0; | |
2317 | } | |
2318 | _ACEOF | |
2319 | rm -f conftest.o conftest.obj | |
2320 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2321 | (eval $ac_compile) 2>&5 | |
2322 | ac_status=$? | |
2323 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2324 | (exit $ac_status); }; then | |
2325 | for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do | |
2326 | case $ac_file in | |
2327 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; | |
2328 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
2329 | break;; | |
2330 | esac | |
2331 | done | |
b39b76b8 | 2332 | else |
2299a76d DJ |
2333 | echo "$as_me: failed program was:" >&5 |
2334 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2335 | ||
c8536f38 DD |
2336 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
2337 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2299a76d DJ |
2338 | { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile |
2339 | See \`config.log' for more details." >&5 | |
2340 | echo "$as_me: error: cannot compute suffix of object files: cannot compile | |
2341 | See \`config.log' for more details." >&2;} | |
c8536f38 | 2342 | { (exit 1); exit 1; }; }; } |
2299a76d DJ |
2343 | fi |
2344 | ||
2345 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
b39b76b8 | 2346 | fi |
2299a76d DJ |
2347 | echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 |
2348 | echo "${ECHO_T}$ac_cv_objext" >&6 | |
2349 | OBJEXT=$ac_cv_objext | |
2350 | ac_objext=$OBJEXT | |
2351 | echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 | |
2352 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 | |
2353 | if test "${ac_cv_c_compiler_gnu+set}" = set; then | |
2354 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2355 | else | |
2356 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
2357 | /* confdefs.h. */ |
2358 | _ACEOF | |
2359 | cat confdefs.h >>conftest.$ac_ext | |
2360 | cat >>conftest.$ac_ext <<_ACEOF | |
2361 | /* end confdefs.h. */ | |
2362 | ||
2363 | int | |
2364 | main () | |
2365 | { | |
2366 | #ifndef __GNUC__ | |
2367 | choke me | |
2368 | #endif | |
b39b76b8 | 2369 | |
2299a76d DJ |
2370 | ; |
2371 | return 0; | |
2372 | } | |
2373 | _ACEOF | |
2374 | rm -f conftest.$ac_objext | |
2375 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
58670637 | 2376 | (eval $ac_compile) 2>conftest.er1 |
2299a76d | 2377 | ac_status=$? |
58670637 DD |
2378 | grep -v '^ *+' conftest.er1 >conftest.err |
2379 | rm -f conftest.er1 | |
2380 | cat conftest.err >&5 | |
2299a76d DJ |
2381 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2382 | (exit $ac_status); } && | |
fd7d450d DD |
2383 | { ac_try='test -z "$ac_c_werror_flag" |
2384 | || test ! -s conftest.err' | |
58670637 DD |
2385 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2386 | (eval $ac_try) 2>&5 | |
2387 | ac_status=$? | |
2388 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2389 | (exit $ac_status); }; } && | |
2390 | { ac_try='test -s conftest.$ac_objext' | |
2299a76d DJ |
2391 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2392 | (eval $ac_try) 2>&5 | |
2393 | ac_status=$? | |
2394 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2395 | (exit $ac_status); }; }; then | |
2396 | ac_compiler_gnu=yes | |
2397 | else | |
2398 | echo "$as_me: failed program was:" >&5 | |
2399 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2400 | ||
2401 | ac_compiler_gnu=no | |
2402 | fi | |
58670637 | 2403 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2299a76d DJ |
2404 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
2405 | ||
2406 | fi | |
2407 | echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 | |
2408 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 | |
2409 | GCC=`test $ac_compiler_gnu = yes && echo yes` | |
2410 | ac_test_CFLAGS=${CFLAGS+set} | |
2411 | ac_save_CFLAGS=$CFLAGS | |
2412 | CFLAGS="-g" | |
2413 | echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 | |
2414 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 | |
2415 | if test "${ac_cv_prog_cc_g+set}" = set; then | |
2416 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2417 | else | |
2418 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
2419 | /* confdefs.h. */ |
2420 | _ACEOF | |
2421 | cat confdefs.h >>conftest.$ac_ext | |
2422 | cat >>conftest.$ac_ext <<_ACEOF | |
2423 | /* end confdefs.h. */ | |
b39b76b8 | 2424 | |
2299a76d DJ |
2425 | int |
2426 | main () | |
2427 | { | |
b39b76b8 | 2428 | |
2299a76d DJ |
2429 | ; |
2430 | return 0; | |
2431 | } | |
2432 | _ACEOF | |
2433 | rm -f conftest.$ac_objext | |
2434 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
58670637 | 2435 | (eval $ac_compile) 2>conftest.er1 |
2299a76d | 2436 | ac_status=$? |
58670637 DD |
2437 | grep -v '^ *+' conftest.er1 >conftest.err |
2438 | rm -f conftest.er1 | |
2439 | cat conftest.err >&5 | |
2299a76d DJ |
2440 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2441 | (exit $ac_status); } && | |
fd7d450d DD |
2442 | { ac_try='test -z "$ac_c_werror_flag" |
2443 | || test ! -s conftest.err' | |
58670637 DD |
2444 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2445 | (eval $ac_try) 2>&5 | |
2446 | ac_status=$? | |
2447 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2448 | (exit $ac_status); }; } && | |
2449 | { ac_try='test -s conftest.$ac_objext' | |
2299a76d DJ |
2450 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2451 | (eval $ac_try) 2>&5 | |
2452 | ac_status=$? | |
2453 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2454 | (exit $ac_status); }; }; then | |
2455 | ac_cv_prog_cc_g=yes | |
2456 | else | |
2457 | echo "$as_me: failed program was:" >&5 | |
2458 | sed 's/^/| /' conftest.$ac_ext >&5 | |
252b5132 | 2459 | |
2299a76d DJ |
2460 | ac_cv_prog_cc_g=no |
2461 | fi | |
58670637 | 2462 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2299a76d DJ |
2463 | fi |
2464 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 | |
2465 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 | |
2466 | if test "$ac_test_CFLAGS" = set; then | |
2467 | CFLAGS=$ac_save_CFLAGS | |
2468 | elif test $ac_cv_prog_cc_g = yes; then | |
252b5132 | 2469 | if test "$GCC" = yes; then |
2299a76d | 2470 | CFLAGS="-g -O2" |
252b5132 | 2471 | else |
2299a76d | 2472 | CFLAGS="-g" |
252b5132 RH |
2473 | fi |
2474 | else | |
2299a76d DJ |
2475 | if test "$GCC" = yes; then |
2476 | CFLAGS="-O2" | |
2477 | else | |
2478 | CFLAGS= | |
2479 | fi | |
252b5132 | 2480 | fi |
2299a76d DJ |
2481 | echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 |
2482 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 | |
2483 | if test "${ac_cv_prog_cc_stdc+set}" = set; then | |
2484 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2485 | else | |
2486 | ac_cv_prog_cc_stdc=no | |
2487 | ac_save_CC=$CC | |
2488 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
2489 | /* confdefs.h. */ |
2490 | _ACEOF | |
2491 | cat confdefs.h >>conftest.$ac_ext | |
2492 | cat >>conftest.$ac_ext <<_ACEOF | |
2493 | /* end confdefs.h. */ | |
2494 | #include <stdarg.h> | |
2495 | #include <stdio.h> | |
2496 | #include <sys/types.h> | |
2497 | #include <sys/stat.h> | |
2498 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2499 | struct buf { int x; }; | |
2500 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2501 | static char *e (p, i) | |
2502 | char **p; | |
2503 | int i; | |
2504 | { | |
2505 | return p[i]; | |
92655e19 | 2506 | } |
2299a76d DJ |
2507 | static char *f (char * (*g) (char **, int), char **p, ...) |
2508 | { | |
2509 | char *s; | |
2510 | va_list v; | |
2511 | va_start (v,p); | |
2512 | s = g (p, va_arg (v,int)); | |
2513 | va_end (v); | |
2514 | return s; | |
92655e19 | 2515 | } |
58670637 DD |
2516 | |
2517 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2518 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2519 | These don't provoke an error unfortunately, instead are silently treated | |
2520 | as 'x'. The following induces an error, until -std1 is added to get | |
2521 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
2522 | array size at least. It's necessary to write '\x00'==0 to get something | |
2523 | that's true only with -std1. */ | |
2524 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
2525 | ||
2299a76d DJ |
2526 | int test (int i, double x); |
2527 | struct s1 {int (*f) (int a);}; | |
2528 | struct s2 {int (*f) (double a);}; | |
2529 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2530 | int argc; | |
2531 | char **argv; | |
2532 | int | |
2533 | main () | |
2534 | { | |
2535 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2536 | ; | |
2537 | return 0; | |
92655e19 | 2538 | } |
2299a76d DJ |
2539 | _ACEOF |
2540 | # Don't try gcc -ansi; that turns off useful extensions and | |
2541 | # breaks some systems' header files. | |
2542 | # AIX -qlanglvl=ansi | |
2543 | # Ultrix and OSF/1 -std1 | |
2544 | # HP-UX 10.20 and later -Ae | |
2545 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
2546 | # SVR4 -Xc -D__EXTENSIONS__ | |
2547 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
2548 | do | |
2549 | CC="$ac_save_CC $ac_arg" | |
2550 | rm -f conftest.$ac_objext | |
2551 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
58670637 | 2552 | (eval $ac_compile) 2>conftest.er1 |
2299a76d | 2553 | ac_status=$? |
58670637 DD |
2554 | grep -v '^ *+' conftest.er1 >conftest.err |
2555 | rm -f conftest.er1 | |
2556 | cat conftest.err >&5 | |
2299a76d DJ |
2557 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2558 | (exit $ac_status); } && | |
fd7d450d DD |
2559 | { ac_try='test -z "$ac_c_werror_flag" |
2560 | || test ! -s conftest.err' | |
58670637 DD |
2561 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2562 | (eval $ac_try) 2>&5 | |
2563 | ac_status=$? | |
2564 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2565 | (exit $ac_status); }; } && | |
2566 | { ac_try='test -s conftest.$ac_objext' | |
2299a76d DJ |
2567 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2568 | (eval $ac_try) 2>&5 | |
2569 | ac_status=$? | |
2570 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2571 | (exit $ac_status); }; }; then | |
2572 | ac_cv_prog_cc_stdc=$ac_arg | |
2573 | break | |
2574 | else | |
2575 | echo "$as_me: failed program was:" >&5 | |
2576 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2577 | ||
2578 | fi | |
58670637 | 2579 | rm -f conftest.err conftest.$ac_objext |
2299a76d DJ |
2580 | done |
2581 | rm -f conftest.$ac_ext conftest.$ac_objext | |
2582 | CC=$ac_save_CC | |
2583 | ||
2584 | fi | |
2585 | ||
2586 | case "x$ac_cv_prog_cc_stdc" in | |
2587 | x|xno) | |
2588 | echo "$as_me:$LINENO: result: none needed" >&5 | |
2589 | echo "${ECHO_T}none needed" >&6 ;; | |
2590 | *) | |
2591 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 | |
2592 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 | |
2593 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
2594 | esac | |
2595 | ||
2596 | # Some people use a C++ compiler to compile C. Since we use `exit', | |
2597 | # in C++ we need to declare it. In case someone uses the same compiler | |
2598 | # for both compiling C and C++ we need to have the C++ compiler decide | |
2599 | # the declaration of exit, since it's the most demanding environment. | |
2600 | cat >conftest.$ac_ext <<_ACEOF | |
2601 | #ifndef __cplusplus | |
2602 | choke me | |
2603 | #endif | |
2604 | _ACEOF | |
2605 | rm -f conftest.$ac_objext | |
2606 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
58670637 | 2607 | (eval $ac_compile) 2>conftest.er1 |
2299a76d | 2608 | ac_status=$? |
58670637 DD |
2609 | grep -v '^ *+' conftest.er1 >conftest.err |
2610 | rm -f conftest.er1 | |
2611 | cat conftest.err >&5 | |
2299a76d DJ |
2612 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2613 | (exit $ac_status); } && | |
fd7d450d DD |
2614 | { ac_try='test -z "$ac_c_werror_flag" |
2615 | || test ! -s conftest.err' | |
58670637 DD |
2616 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2617 | (eval $ac_try) 2>&5 | |
2618 | ac_status=$? | |
2619 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2620 | (exit $ac_status); }; } && | |
2621 | { ac_try='test -s conftest.$ac_objext' | |
2299a76d DJ |
2622 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2623 | (eval $ac_try) 2>&5 | |
2624 | ac_status=$? | |
2625 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2626 | (exit $ac_status); }; }; then | |
2627 | for ac_declaration in \ | |
58670637 | 2628 | '' \ |
2299a76d DJ |
2629 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ |
2630 | 'extern "C" void std::exit (int); using std::exit;' \ | |
2631 | 'extern "C" void exit (int) throw ();' \ | |
2632 | 'extern "C" void exit (int);' \ | |
2633 | 'void exit (int);' | |
2634 | do | |
2635 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
2636 | /* confdefs.h. */ |
2637 | _ACEOF | |
2638 | cat confdefs.h >>conftest.$ac_ext | |
2639 | cat >>conftest.$ac_ext <<_ACEOF | |
2640 | /* end confdefs.h. */ | |
b7ca9213 | 2641 | $ac_declaration |
58670637 | 2642 | #include <stdlib.h> |
2299a76d DJ |
2643 | int |
2644 | main () | |
2645 | { | |
2646 | exit (42); | |
2647 | ; | |
2648 | return 0; | |
92655e19 | 2649 | } |
2299a76d DJ |
2650 | _ACEOF |
2651 | rm -f conftest.$ac_objext | |
2652 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
58670637 | 2653 | (eval $ac_compile) 2>conftest.er1 |
2299a76d | 2654 | ac_status=$? |
58670637 DD |
2655 | grep -v '^ *+' conftest.er1 >conftest.err |
2656 | rm -f conftest.er1 | |
2657 | cat conftest.err >&5 | |
2299a76d DJ |
2658 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2659 | (exit $ac_status); } && | |
fd7d450d DD |
2660 | { ac_try='test -z "$ac_c_werror_flag" |
2661 | || test ! -s conftest.err' | |
58670637 DD |
2662 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2663 | (eval $ac_try) 2>&5 | |
2664 | ac_status=$? | |
2665 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2666 | (exit $ac_status); }; } && | |
2667 | { ac_try='test -s conftest.$ac_objext' | |
2299a76d DJ |
2668 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2669 | (eval $ac_try) 2>&5 | |
2670 | ac_status=$? | |
2671 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2672 | (exit $ac_status); }; }; then | |
2673 | : | |
2674 | else | |
2675 | echo "$as_me: failed program was:" >&5 | |
2676 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2677 | ||
2678 | continue | |
2679 | fi | |
58670637 | 2680 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2299a76d | 2681 | cat >conftest.$ac_ext <<_ACEOF |
2299a76d DJ |
2682 | /* confdefs.h. */ |
2683 | _ACEOF | |
2684 | cat confdefs.h >>conftest.$ac_ext | |
2685 | cat >>conftest.$ac_ext <<_ACEOF | |
2686 | /* end confdefs.h. */ | |
2687 | $ac_declaration | |
2688 | int | |
2689 | main () | |
2690 | { | |
2691 | exit (42); | |
2692 | ; | |
2693 | return 0; | |
92655e19 | 2694 | } |
2299a76d DJ |
2695 | _ACEOF |
2696 | rm -f conftest.$ac_objext | |
2697 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
58670637 | 2698 | (eval $ac_compile) 2>conftest.er1 |
2299a76d | 2699 | ac_status=$? |
58670637 DD |
2700 | grep -v '^ *+' conftest.er1 >conftest.err |
2701 | rm -f conftest.er1 | |
2702 | cat conftest.err >&5 | |
2299a76d DJ |
2703 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2704 | (exit $ac_status); } && | |
fd7d450d DD |
2705 | { ac_try='test -z "$ac_c_werror_flag" |
2706 | || test ! -s conftest.err' | |
58670637 DD |
2707 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2708 | (eval $ac_try) 2>&5 | |
2709 | ac_status=$? | |
2710 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2711 | (exit $ac_status); }; } && | |
2712 | { ac_try='test -s conftest.$ac_objext' | |
2299a76d DJ |
2713 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2714 | (eval $ac_try) 2>&5 | |
2715 | ac_status=$? | |
2716 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2717 | (exit $ac_status); }; }; then | |
2718 | break | |
2719 | else | |
2720 | echo "$as_me: failed program was:" >&5 | |
2721 | sed 's/^/| /' conftest.$ac_ext >&5 | |
92655e19 | 2722 | |
2299a76d | 2723 | fi |
58670637 | 2724 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2299a76d DJ |
2725 | done |
2726 | rm -f conftest* | |
2727 | if test -n "$ac_declaration"; then | |
2728 | echo '#ifdef __cplusplus' >>confdefs.h | |
2729 | echo $ac_declaration >>confdefs.h | |
2730 | echo '#endif' >>confdefs.h | |
2731 | fi | |
2732 | ||
2733 | else | |
2734 | echo "$as_me: failed program was:" >&5 | |
2735 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2736 | ||
2737 | fi | |
58670637 | 2738 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2299a76d DJ |
2739 | ac_ext=c |
2740 | ac_cpp='$CPP $CPPFLAGS' | |
2741 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2742 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2743 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2744 | ||
d053aef8 JK |
2745 | |
2746 | # Check whether --enable-largefile or --disable-largefile was given. | |
2747 | if test "${enable_largefile+set}" = set; then | |
2748 | enableval="$enable_largefile" | |
2749 | ||
2750 | fi; | |
2751 | if test "$enable_largefile" != no; then | |
2752 | ||
2753 | echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5 | |
2754 | echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6 | |
2755 | if test "${ac_cv_sys_largefile_CC+set}" = set; then | |
2756 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2757 | else | |
2758 | ac_cv_sys_largefile_CC=no | |
2759 | if test "$GCC" != yes; then | |
2760 | ac_save_CC=$CC | |
2761 | while :; do | |
2762 | # IRIX 6.2 and later do not support large files by default, | |
2763 | # so use the C compiler's -n32 option if that helps. | |
2764 | cat >conftest.$ac_ext <<_ACEOF | |
2765 | /* confdefs.h. */ | |
2766 | _ACEOF | |
2767 | cat confdefs.h >>conftest.$ac_ext | |
2768 | cat >>conftest.$ac_ext <<_ACEOF | |
2769 | /* end confdefs.h. */ | |
2770 | #include <sys/types.h> | |
2771 | /* Check that off_t can represent 2**63 - 1 correctly. | |
2772 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
2773 | since some C++ compilers masquerading as C compilers | |
2774 | incorrectly reject 9223372036854775807. */ | |
2775 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
2776 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
2777 | && LARGE_OFF_T % 2147483647 == 1) | |
2778 | ? 1 : -1]; | |
2779 | int | |
2780 | main () | |
2781 | { | |
2782 | ||
2783 | ; | |
2784 | return 0; | |
2785 | } | |
2786 | _ACEOF | |
2787 | rm -f conftest.$ac_objext | |
2788 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2789 | (eval $ac_compile) 2>conftest.er1 | |
2790 | ac_status=$? | |
2791 | grep -v '^ *+' conftest.er1 >conftest.err | |
2792 | rm -f conftest.er1 | |
2793 | cat conftest.err >&5 | |
2794 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2795 | (exit $ac_status); } && | |
2796 | { ac_try='test -z "$ac_c_werror_flag" | |
2797 | || test ! -s conftest.err' | |
2798 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2799 | (eval $ac_try) 2>&5 | |
2800 | ac_status=$? | |
2801 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2802 | (exit $ac_status); }; } && | |
2803 | { ac_try='test -s conftest.$ac_objext' | |
2804 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2805 | (eval $ac_try) 2>&5 | |
2806 | ac_status=$? | |
2807 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2808 | (exit $ac_status); }; }; then | |
2809 | break | |
2810 | else | |
2811 | echo "$as_me: failed program was:" >&5 | |
2812 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2813 | ||
2814 | fi | |
2815 | rm -f conftest.err conftest.$ac_objext | |
2816 | CC="$CC -n32" | |
2817 | rm -f conftest.$ac_objext | |
2818 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2819 | (eval $ac_compile) 2>conftest.er1 | |
2820 | ac_status=$? | |
2821 | grep -v '^ *+' conftest.er1 >conftest.err | |
2822 | rm -f conftest.er1 | |
2823 | cat conftest.err >&5 | |
2824 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2825 | (exit $ac_status); } && | |
2826 | { ac_try='test -z "$ac_c_werror_flag" | |
2827 | || test ! -s conftest.err' | |
2828 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2829 | (eval $ac_try) 2>&5 | |
2830 | ac_status=$? | |
2831 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2832 | (exit $ac_status); }; } && | |
2833 | { ac_try='test -s conftest.$ac_objext' | |
2834 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2835 | (eval $ac_try) 2>&5 | |
2836 | ac_status=$? | |
2837 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2838 | (exit $ac_status); }; }; then | |
2839 | ac_cv_sys_largefile_CC=' -n32'; break | |
2840 | else | |
2841 | echo "$as_me: failed program was:" >&5 | |
2842 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2843 | ||
2844 | fi | |
2845 | rm -f conftest.err conftest.$ac_objext | |
2846 | break | |
2847 | done | |
2848 | CC=$ac_save_CC | |
2849 | rm -f conftest.$ac_ext | |
2850 | fi | |
2851 | fi | |
2852 | echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5 | |
2853 | echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6 | |
2854 | if test "$ac_cv_sys_largefile_CC" != no; then | |
2855 | CC=$CC$ac_cv_sys_largefile_CC | |
2856 | fi | |
2857 | ||
2858 | echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
2859 | echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6 | |
2860 | if test "${ac_cv_sys_file_offset_bits+set}" = set; then | |
2861 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2862 | else | |
2863 | while :; do | |
2864 | ac_cv_sys_file_offset_bits=no | |
2865 | cat >conftest.$ac_ext <<_ACEOF | |
2866 | /* confdefs.h. */ | |
2867 | _ACEOF | |
2868 | cat confdefs.h >>conftest.$ac_ext | |
2869 | cat >>conftest.$ac_ext <<_ACEOF | |
2870 | /* end confdefs.h. */ | |
2871 | #include <sys/types.h> | |
2872 | /* Check that off_t can represent 2**63 - 1 correctly. | |
2873 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
2874 | since some C++ compilers masquerading as C compilers | |
2875 | incorrectly reject 9223372036854775807. */ | |
2876 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
2877 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
2878 | && LARGE_OFF_T % 2147483647 == 1) | |
2879 | ? 1 : -1]; | |
2880 | int | |
2881 | main () | |
2882 | { | |
2883 | ||
2884 | ; | |
2885 | return 0; | |
2886 | } | |
2887 | _ACEOF | |
2888 | rm -f conftest.$ac_objext | |
2889 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2890 | (eval $ac_compile) 2>conftest.er1 | |
2891 | ac_status=$? | |
2892 | grep -v '^ *+' conftest.er1 >conftest.err | |
2893 | rm -f conftest.er1 | |
2894 | cat conftest.err >&5 | |
2895 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2896 | (exit $ac_status); } && | |
2897 | { ac_try='test -z "$ac_c_werror_flag" | |
2898 | || test ! -s conftest.err' | |
2899 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2900 | (eval $ac_try) 2>&5 | |
2901 | ac_status=$? | |
2902 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2903 | (exit $ac_status); }; } && | |
2904 | { ac_try='test -s conftest.$ac_objext' | |
2905 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2906 | (eval $ac_try) 2>&5 | |
2907 | ac_status=$? | |
2908 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2909 | (exit $ac_status); }; }; then | |
2910 | break | |
2911 | else | |
2912 | echo "$as_me: failed program was:" >&5 | |
2913 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2914 | ||
2915 | fi | |
2916 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2917 | cat >conftest.$ac_ext <<_ACEOF | |
2918 | /* confdefs.h. */ | |
2919 | _ACEOF | |
2920 | cat confdefs.h >>conftest.$ac_ext | |
2921 | cat >>conftest.$ac_ext <<_ACEOF | |
2922 | /* end confdefs.h. */ | |
2923 | #define _FILE_OFFSET_BITS 64 | |
2924 | #include <sys/types.h> | |
2925 | /* Check that off_t can represent 2**63 - 1 correctly. | |
2926 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
2927 | since some C++ compilers masquerading as C compilers | |
2928 | incorrectly reject 9223372036854775807. */ | |
2929 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
2930 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
2931 | && LARGE_OFF_T % 2147483647 == 1) | |
2932 | ? 1 : -1]; | |
2933 | int | |
2934 | main () | |
2935 | { | |
2936 | ||
2937 | ; | |
2938 | return 0; | |
2939 | } | |
2940 | _ACEOF | |
2941 | rm -f conftest.$ac_objext | |
2942 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2943 | (eval $ac_compile) 2>conftest.er1 | |
2944 | ac_status=$? | |
2945 | grep -v '^ *+' conftest.er1 >conftest.err | |
2946 | rm -f conftest.er1 | |
2947 | cat conftest.err >&5 | |
2948 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2949 | (exit $ac_status); } && | |
2950 | { ac_try='test -z "$ac_c_werror_flag" | |
2951 | || test ! -s conftest.err' | |
2952 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2953 | (eval $ac_try) 2>&5 | |
2954 | ac_status=$? | |
2955 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2956 | (exit $ac_status); }; } && | |
2957 | { ac_try='test -s conftest.$ac_objext' | |
2958 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2959 | (eval $ac_try) 2>&5 | |
2960 | ac_status=$? | |
2961 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2962 | (exit $ac_status); }; }; then | |
2963 | ac_cv_sys_file_offset_bits=64; break | |
2964 | else | |
2965 | echo "$as_me: failed program was:" >&5 | |
2966 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2967 | ||
2968 | fi | |
2969 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2970 | break | |
2971 | done | |
2972 | fi | |
2973 | echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5 | |
2974 | echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6 | |
2975 | if test "$ac_cv_sys_file_offset_bits" != no; then | |
2976 | ||
2977 | cat >>confdefs.h <<_ACEOF | |
2978 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
2979 | _ACEOF | |
2980 | ||
2981 | fi | |
2982 | rm -f conftest* | |
2983 | echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5 | |
2984 | echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6 | |
2985 | if test "${ac_cv_sys_large_files+set}" = set; then | |
2986 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2987 | else | |
2988 | while :; do | |
2989 | ac_cv_sys_large_files=no | |
2990 | cat >conftest.$ac_ext <<_ACEOF | |
2991 | /* confdefs.h. */ | |
2992 | _ACEOF | |
2993 | cat confdefs.h >>conftest.$ac_ext | |
2994 | cat >>conftest.$ac_ext <<_ACEOF | |
2995 | /* end confdefs.h. */ | |
2996 | #include <sys/types.h> | |
2997 | /* Check that off_t can represent 2**63 - 1 correctly. | |
2998 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
2999 | since some C++ compilers masquerading as C compilers | |
3000 | incorrectly reject 9223372036854775807. */ | |
3001 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
3002 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
3003 | && LARGE_OFF_T % 2147483647 == 1) | |
3004 | ? 1 : -1]; | |
3005 | int | |
3006 | main () | |
3007 | { | |
3008 | ||
3009 | ; | |
3010 | return 0; | |
3011 | } | |
3012 | _ACEOF | |
3013 | rm -f conftest.$ac_objext | |
3014 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3015 | (eval $ac_compile) 2>conftest.er1 | |
3016 | ac_status=$? | |
3017 | grep -v '^ *+' conftest.er1 >conftest.err | |
3018 | rm -f conftest.er1 | |
3019 | cat conftest.err >&5 | |
3020 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3021 | (exit $ac_status); } && | |
3022 | { ac_try='test -z "$ac_c_werror_flag" | |
3023 | || test ! -s conftest.err' | |
3024 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3025 | (eval $ac_try) 2>&5 | |
3026 | ac_status=$? | |
3027 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3028 | (exit $ac_status); }; } && | |
3029 | { ac_try='test -s conftest.$ac_objext' | |
3030 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3031 | (eval $ac_try) 2>&5 | |
3032 | ac_status=$? | |
3033 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3034 | (exit $ac_status); }; }; then | |
3035 | break | |
3036 | else | |
3037 | echo "$as_me: failed program was:" >&5 | |
3038 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3039 | ||
3040 | fi | |
3041 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
3042 | cat >conftest.$ac_ext <<_ACEOF | |
3043 | /* confdefs.h. */ | |
3044 | _ACEOF | |
3045 | cat confdefs.h >>conftest.$ac_ext | |
3046 | cat >>conftest.$ac_ext <<_ACEOF | |
3047 | /* end confdefs.h. */ | |
3048 | #define _LARGE_FILES 1 | |
3049 | #include <sys/types.h> | |
3050 | /* Check that off_t can represent 2**63 - 1 correctly. | |
3051 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
3052 | since some C++ compilers masquerading as C compilers | |
3053 | incorrectly reject 9223372036854775807. */ | |
3054 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
3055 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
3056 | && LARGE_OFF_T % 2147483647 == 1) | |
3057 | ? 1 : -1]; | |
3058 | int | |
3059 | main () | |
3060 | { | |
3061 | ||
3062 | ; | |
3063 | return 0; | |
3064 | } | |
3065 | _ACEOF | |
3066 | rm -f conftest.$ac_objext | |
3067 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3068 | (eval $ac_compile) 2>conftest.er1 | |
3069 | ac_status=$? | |
3070 | grep -v '^ *+' conftest.er1 >conftest.err | |
3071 | rm -f conftest.er1 | |
3072 | cat conftest.err >&5 | |
3073 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3074 | (exit $ac_status); } && | |
3075 | { ac_try='test -z "$ac_c_werror_flag" | |
3076 | || test ! -s conftest.err' | |
3077 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3078 | (eval $ac_try) 2>&5 | |
3079 | ac_status=$? | |
3080 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3081 | (exit $ac_status); }; } && | |
3082 | { ac_try='test -s conftest.$ac_objext' | |
3083 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3084 | (eval $ac_try) 2>&5 | |
3085 | ac_status=$? | |
3086 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3087 | (exit $ac_status); }; }; then | |
3088 | ac_cv_sys_large_files=1; break | |
3089 | else | |
3090 | echo "$as_me: failed program was:" >&5 | |
3091 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3092 | ||
3093 | fi | |
3094 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
3095 | break | |
3096 | done | |
3097 | fi | |
3098 | echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5 | |
3099 | echo "${ECHO_T}$ac_cv_sys_large_files" >&6 | |
3100 | if test "$ac_cv_sys_large_files" != no; then | |
3101 | ||
3102 | cat >>confdefs.h <<_ACEOF | |
3103 | #define _LARGE_FILES $ac_cv_sys_large_files | |
3104 | _ACEOF | |
3105 | ||
3106 | fi | |
3107 | rm -f conftest* | |
3108 | fi | |
3109 | ||
8ddbb593 DJ |
3110 | ac_ext=c |
3111 | ac_cpp='$CPP $CPPFLAGS' | |
3112 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3113 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3114 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3115 | echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 | |
3116 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 | |
3117 | # On Suns, sometimes $CPP names a directory. | |
3118 | if test -n "$CPP" && test -d "$CPP"; then | |
3119 | CPP= | |
3120 | fi | |
3121 | if test -z "$CPP"; then | |
3122 | if test "${ac_cv_prog_CPP+set}" = set; then | |
3123 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3124 | else | |
3125 | # Double quotes because CPP needs to be expanded | |
3126 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3127 | do | |
3128 | ac_preproc_ok=false | |
3129 | for ac_c_preproc_warn_flag in '' yes | |
3130 | do | |
3131 | # Use a header file that comes with gcc, so configuring glibc | |
3132 | # with a fresh cross-compiler works. | |
3133 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3134 | # <limits.h> exists even on freestanding compilers. | |
3135 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3136 | # not just through cpp. "Syntax error" is here to catch this case. | |
3137 | cat >conftest.$ac_ext <<_ACEOF | |
8ddbb593 DJ |
3138 | /* confdefs.h. */ |
3139 | _ACEOF | |
3140 | cat confdefs.h >>conftest.$ac_ext | |
3141 | cat >>conftest.$ac_ext <<_ACEOF | |
3142 | /* end confdefs.h. */ | |
3143 | #ifdef __STDC__ | |
3144 | # include <limits.h> | |
3145 | #else | |
3146 | # include <assert.h> | |
3147 | #endif | |
58670637 | 3148 | Syntax error |
8ddbb593 DJ |
3149 | _ACEOF |
3150 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3151 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3152 | ac_status=$? | |
3153 | grep -v '^ *+' conftest.er1 >conftest.err | |
3154 | rm -f conftest.er1 | |
3155 | cat conftest.err >&5 | |
3156 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3157 | (exit $ac_status); } >/dev/null; then | |
3158 | if test -s conftest.err; then | |
3159 | ac_cpp_err=$ac_c_preproc_warn_flag | |
58670637 | 3160 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
8ddbb593 DJ |
3161 | else |
3162 | ac_cpp_err= | |
3163 | fi | |
3164 | else | |
3165 | ac_cpp_err=yes | |
3166 | fi | |
3167 | if test -z "$ac_cpp_err"; then | |
3168 | : | |
3169 | else | |
3170 | echo "$as_me: failed program was:" >&5 | |
3171 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3172 | ||
3173 | # Broken: fails on valid input. | |
3174 | continue | |
3175 | fi | |
3176 | rm -f conftest.err conftest.$ac_ext | |
3177 | ||
3178 | # OK, works on sane cases. Now check whether non-existent headers | |
3179 | # can be detected and how. | |
3180 | cat >conftest.$ac_ext <<_ACEOF | |
8ddbb593 DJ |
3181 | /* confdefs.h. */ |
3182 | _ACEOF | |
3183 | cat confdefs.h >>conftest.$ac_ext | |
3184 | cat >>conftest.$ac_ext <<_ACEOF | |
3185 | /* end confdefs.h. */ | |
3186 | #include <ac_nonexistent.h> | |
3187 | _ACEOF | |
3188 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3189 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3190 | ac_status=$? | |
3191 | grep -v '^ *+' conftest.er1 >conftest.err | |
3192 | rm -f conftest.er1 | |
3193 | cat conftest.err >&5 | |
3194 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3195 | (exit $ac_status); } >/dev/null; then | |
3196 | if test -s conftest.err; then | |
3197 | ac_cpp_err=$ac_c_preproc_warn_flag | |
58670637 | 3198 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
8ddbb593 DJ |
3199 | else |
3200 | ac_cpp_err= | |
3201 | fi | |
3202 | else | |
3203 | ac_cpp_err=yes | |
3204 | fi | |
3205 | if test -z "$ac_cpp_err"; then | |
3206 | # Broken: success on invalid input. | |
3207 | continue | |
3208 | else | |
3209 | echo "$as_me: failed program was:" >&5 | |
3210 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3211 | ||
3212 | # Passes both tests. | |
3213 | ac_preproc_ok=: | |
3214 | break | |
3215 | fi | |
3216 | rm -f conftest.err conftest.$ac_ext | |
3217 | ||
3218 | done | |
3219 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3220 | rm -f conftest.err conftest.$ac_ext | |
3221 | if $ac_preproc_ok; then | |
3222 | break | |
3223 | fi | |
3224 | ||
3225 | done | |
3226 | ac_cv_prog_CPP=$CPP | |
3227 | ||
3228 | fi | |
3229 | CPP=$ac_cv_prog_CPP | |
3230 | else | |
3231 | ac_cv_prog_CPP=$CPP | |
3232 | fi | |
3233 | echo "$as_me:$LINENO: result: $CPP" >&5 | |
3234 | echo "${ECHO_T}$CPP" >&6 | |
3235 | ac_preproc_ok=false | |
3236 | for ac_c_preproc_warn_flag in '' yes | |
3237 | do | |
3238 | # Use a header file that comes with gcc, so configuring glibc | |
3239 | # with a fresh cross-compiler works. | |
3240 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3241 | # <limits.h> exists even on freestanding compilers. | |
3242 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3243 | # not just through cpp. "Syntax error" is here to catch this case. | |
3244 | cat >conftest.$ac_ext <<_ACEOF | |
8ddbb593 DJ |
3245 | /* confdefs.h. */ |
3246 | _ACEOF | |
3247 | cat confdefs.h >>conftest.$ac_ext | |
3248 | cat >>conftest.$ac_ext <<_ACEOF | |
3249 | /* end confdefs.h. */ | |
3250 | #ifdef __STDC__ | |
3251 | # include <limits.h> | |
3252 | #else | |
3253 | # include <assert.h> | |
3254 | #endif | |
58670637 | 3255 | Syntax error |
8ddbb593 DJ |
3256 | _ACEOF |
3257 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3258 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3259 | ac_status=$? | |
3260 | grep -v '^ *+' conftest.er1 >conftest.err | |
3261 | rm -f conftest.er1 | |
3262 | cat conftest.err >&5 | |
3263 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3264 | (exit $ac_status); } >/dev/null; then | |
3265 | if test -s conftest.err; then | |
3266 | ac_cpp_err=$ac_c_preproc_warn_flag | |
58670637 | 3267 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
8ddbb593 DJ |
3268 | else |
3269 | ac_cpp_err= | |
3270 | fi | |
3271 | else | |
3272 | ac_cpp_err=yes | |
3273 | fi | |
3274 | if test -z "$ac_cpp_err"; then | |
3275 | : | |
3276 | else | |
3277 | echo "$as_me: failed program was:" >&5 | |
3278 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3279 | ||
3280 | # Broken: fails on valid input. | |
3281 | continue | |
3282 | fi | |
3283 | rm -f conftest.err conftest.$ac_ext | |
3284 | ||
3285 | # OK, works on sane cases. Now check whether non-existent headers | |
3286 | # can be detected and how. | |
3287 | cat >conftest.$ac_ext <<_ACEOF | |
8ddbb593 DJ |
3288 | /* confdefs.h. */ |
3289 | _ACEOF | |
3290 | cat confdefs.h >>conftest.$ac_ext | |
3291 | cat >>conftest.$ac_ext <<_ACEOF | |
3292 | /* end confdefs.h. */ | |
3293 | #include <ac_nonexistent.h> | |
3294 | _ACEOF | |
3295 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3296 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3297 | ac_status=$? | |
3298 | grep -v '^ *+' conftest.er1 >conftest.err | |
3299 | rm -f conftest.er1 | |
3300 | cat conftest.err >&5 | |
3301 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3302 | (exit $ac_status); } >/dev/null; then | |
3303 | if test -s conftest.err; then | |
3304 | ac_cpp_err=$ac_c_preproc_warn_flag | |
58670637 | 3305 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
8ddbb593 DJ |
3306 | else |
3307 | ac_cpp_err= | |
3308 | fi | |
3309 | else | |
3310 | ac_cpp_err=yes | |
3311 | fi | |
3312 | if test -z "$ac_cpp_err"; then | |
3313 | # Broken: success on invalid input. | |
3314 | continue | |
3315 | else | |
3316 | echo "$as_me: failed program was:" >&5 | |
3317 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3318 | ||
3319 | # Passes both tests. | |
3320 | ac_preproc_ok=: | |
3321 | break | |
3322 | fi | |
3323 | rm -f conftest.err conftest.$ac_ext | |
3324 | ||
3325 | done | |
3326 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3327 | rm -f conftest.err conftest.$ac_ext | |
3328 | if $ac_preproc_ok; then | |
3329 | : | |
3330 | else | |
c8536f38 DD |
3331 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
3332 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3333 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check | |
8ddbb593 DJ |
3334 | See \`config.log' for more details." >&5 |
3335 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check | |
3336 | See \`config.log' for more details." >&2;} | |
c8536f38 | 3337 | { (exit 1); exit 1; }; }; } |
8ddbb593 DJ |
3338 | fi |
3339 | ||
3340 | ac_ext=c | |
3341 | ac_cpp='$CPP $CPPFLAGS' | |
3342 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3343 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3344 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3345 | ||
3346 | ||
3347 | ac_c_preproc_warn_flag=yes | |
2299a76d | 3348 | |
fd7d450d | 3349 | |
a104c397 PB |
3350 | ac_libiberty_warn_cflags= |
3351 | save_CFLAGS="$CFLAGS" | |
1f616ca1 | 3352 | for option in -W -Wall -Wwrite-strings -Wc++-compat \ |
a104c397 PB |
3353 | -Wstrict-prototypes; do |
3354 | as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` | |
3355 | ||
3356 | echo "$as_me:$LINENO: checking whether $CC supports $option" >&5 | |
3357 | echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6 | |
3358 | if eval "test \"\${$as_acx_Woption+set}\" = set"; then | |
fd7d450d DD |
3359 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3360 | else | |
a104c397 PB |
3361 | CFLAGS="$option" |
3362 | cat >conftest.$ac_ext <<_ACEOF | |
fd7d450d DD |
3363 | /* confdefs.h. */ |
3364 | _ACEOF | |
3365 | cat confdefs.h >>conftest.$ac_ext | |
3366 | cat >>conftest.$ac_ext <<_ACEOF | |
3367 | /* end confdefs.h. */ | |
3368 | ||
a104c397 PB |
3369 | int |
3370 | main () | |
3371 | { | |
3372 | ||
3373 | ; | |
3374 | return 0; | |
3375 | } | |
fd7d450d DD |
3376 | _ACEOF |
3377 | rm -f conftest.$ac_objext | |
3378 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3379 | (eval $ac_compile) 2>conftest.er1 | |
3380 | ac_status=$? | |
3381 | grep -v '^ *+' conftest.er1 >conftest.err | |
3382 | rm -f conftest.er1 | |
3383 | cat conftest.err >&5 | |
3384 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3385 | (exit $ac_status); } && | |
3386 | { ac_try='test -z "$ac_c_werror_flag" | |
3387 | || test ! -s conftest.err' | |
3388 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3389 | (eval $ac_try) 2>&5 | |
3390 | ac_status=$? | |
3391 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3392 | (exit $ac_status); }; } && | |
3393 | { ac_try='test -s conftest.$ac_objext' | |
3394 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3395 | (eval $ac_try) 2>&5 | |
3396 | ac_status=$? | |
3397 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3398 | (exit $ac_status); }; }; then | |
a104c397 | 3399 | eval "$as_acx_Woption=yes" |
fd7d450d DD |
3400 | else |
3401 | echo "$as_me: failed program was:" >&5 | |
3402 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3403 | ||
a104c397 | 3404 | eval "$as_acx_Woption=no" |
fd7d450d DD |
3405 | fi |
3406 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
fd7d450d DD |
3407 | |
3408 | fi | |
a104c397 PB |
3409 | echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5 |
3410 | echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6 | |
3411 | if test `eval echo '${'$as_acx_Woption'}'` = yes; then | |
3412 | ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }$option" | |
fd7d450d | 3413 | fi |
11a338da | 3414 | |
a104c397 PB |
3415 | done |
3416 | CFLAGS="$save_CFLAGS" | |
3417 | ||
1f616ca1 PB |
3418 | if test "$GCC" = yes; then |
3419 | echo "$as_me:$LINENO: checking whether $CC supports -pedantic " >&5 | |
3420 | echo $ECHO_N "checking whether $CC supports -pedantic ... $ECHO_C" >&6 | |
3421 | if test "${acx_cv_prog_cc_pedantic_+set}" = set; then | |
3422 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3423 | else | |
3424 | save_CFLAGS="$CFLAGS" | |
3425 | CFLAGS="-pedantic " | |
3426 | cat >conftest.$ac_ext <<_ACEOF | |
3427 | /* confdefs.h. */ | |
3428 | _ACEOF | |
3429 | cat confdefs.h >>conftest.$ac_ext | |
3430 | cat >>conftest.$ac_ext <<_ACEOF | |
3431 | /* end confdefs.h. */ | |
3432 | ||
3433 | int | |
3434 | main () | |
3435 | { | |
3436 | ||
3437 | ; | |
3438 | return 0; | |
3439 | } | |
3440 | _ACEOF | |
3441 | rm -f conftest.$ac_objext | |
3442 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3443 | (eval $ac_compile) 2>conftest.er1 | |
3444 | ac_status=$? | |
3445 | grep -v '^ *+' conftest.er1 >conftest.err | |
3446 | rm -f conftest.er1 | |
3447 | cat conftest.err >&5 | |
3448 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3449 | (exit $ac_status); } && | |
3450 | { ac_try='test -z "$ac_c_werror_flag" | |
3451 | || test ! -s conftest.err' | |
3452 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3453 | (eval $ac_try) 2>&5 | |
3454 | ac_status=$? | |
3455 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3456 | (exit $ac_status); }; } && | |
3457 | { ac_try='test -s conftest.$ac_objext' | |
3458 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3459 | (eval $ac_try) 2>&5 | |
3460 | ac_status=$? | |
3461 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3462 | (exit $ac_status); }; }; then | |
3463 | acx_cv_prog_cc_pedantic_=yes | |
3464 | else | |
3465 | echo "$as_me: failed program was:" >&5 | |
3466 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3467 | ||
3468 | acx_cv_prog_cc_pedantic_=no | |
3469 | fi | |
3470 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
3471 | CFLAGS="$save_CFLAGS" | |
3472 | fi | |
3473 | echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic_" >&5 | |
3474 | echo "${ECHO_T}$acx_cv_prog_cc_pedantic_" >&6 | |
3475 | if test $acx_cv_prog_cc_pedantic_ = yes; then | |
3476 | ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }-pedantic " | |
3477 | fi | |
3478 | ||
3479 | ||
3480 | fi | |
3481 | ||
3482 | ||
11a338da | 3483 | |
46a10049 DD |
3484 | if test "x$CC" != xcc; then |
3485 | echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5 | |
3486 | echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6 | |
3487 | else | |
3488 | echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5 | |
3489 | echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6 | |
3490 | fi | |
3491 | set dummy $CC; ac_cc=`echo $2 | | |
3492 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` | |
3493 | if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then | |
3494 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3495 | else | |
3496 | cat >conftest.$ac_ext <<_ACEOF | |
3497 | /* confdefs.h. */ | |
3498 | _ACEOF | |
3499 | cat confdefs.h >>conftest.$ac_ext | |
3500 | cat >>conftest.$ac_ext <<_ACEOF | |
3501 | /* end confdefs.h. */ | |
3502 | ||
3503 | int | |
3504 | main () | |
3505 | { | |
3506 | ||
3507 | ; | |
3508 | return 0; | |
3509 | } | |
3510 | _ACEOF | |
3511 | # Make sure it works both with $CC and with simple cc. | |
3512 | # We do the test twice because some compilers refuse to overwrite an | |
3513 | # existing .o file with -o, though they will create one. | |
3514 | ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5' | |
3515 | if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3516 | (eval $ac_try) 2>&5 | |
3517 | ac_status=$? | |
3518 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3519 | (exit $ac_status); } && | |
3520 | test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3521 | (eval $ac_try) 2>&5 | |
3522 | ac_status=$? | |
3523 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3524 | (exit $ac_status); }; | |
3525 | then | |
3526 | eval ac_cv_prog_cc_${ac_cc}_c_o=yes | |
3527 | if test "x$CC" != xcc; then | |
3528 | # Test first that cc exists at all. | |
3529 | if { ac_try='cc -c conftest.$ac_ext >&5' | |
3530 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3531 | (eval $ac_try) 2>&5 | |
3532 | ac_status=$? | |
3533 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3534 | (exit $ac_status); }; }; then | |
3535 | ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5' | |
3536 | if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3537 | (eval $ac_try) 2>&5 | |
3538 | ac_status=$? | |
3539 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3540 | (exit $ac_status); } && | |
3541 | test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3542 | (eval $ac_try) 2>&5 | |
3543 | ac_status=$? | |
3544 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3545 | (exit $ac_status); }; | |
3546 | then | |
3547 | # cc works too. | |
3548 | : | |
3549 | else | |
3550 | # cc exists but doesn't like -o. | |
3551 | eval ac_cv_prog_cc_${ac_cc}_c_o=no | |
3552 | fi | |
3553 | fi | |
3554 | fi | |
3555 | else | |
3556 | eval ac_cv_prog_cc_${ac_cc}_c_o=no | |
3557 | fi | |
3558 | rm -f conftest* | |
3559 | ||
3560 | fi | |
3561 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then | |
3562 | echo "$as_me:$LINENO: result: yes" >&5 | |
3563 | echo "${ECHO_T}yes" >&6 | |
3564 | else | |
3565 | echo "$as_me:$LINENO: result: no" >&5 | |
3566 | echo "${ECHO_T}no" >&6 | |
3567 | ||
3568 | cat >>confdefs.h <<\_ACEOF | |
3569 | #define NO_MINUS_C_MINUS_O 1 | |
3570 | _ACEOF | |
3571 | ||
3572 | fi | |
3573 | ||
3574 | # autoconf is lame and doesn't give us any substitution variable for this. | |
3575 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then | |
3576 | NO_MINUS_C_MINUS_O=yes | |
3577 | else | |
3578 | OUTPUT_OPTION='-o $@' | |
3579 | fi | |
3580 | ||
3581 | ||
3582 | ||
11a338da DD |
3583 | echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 |
3584 | echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 | |
3585 | if test "${ac_cv_c_const+set}" = set; then | |
96e00b33 L |
3586 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3587 | else | |
11a338da DD |
3588 | cat >conftest.$ac_ext <<_ACEOF |
3589 | /* confdefs.h. */ | |
3590 | _ACEOF | |
3591 | cat confdefs.h >>conftest.$ac_ext | |
3592 | cat >>conftest.$ac_ext <<_ACEOF | |
3593 | /* end confdefs.h. */ | |
3594 | ||
3595 | int | |
3596 | main () | |
3597 | { | |
3598 | /* FIXME: Include the comments suggested by Paul. */ | |
3599 | #ifndef __cplusplus | |
3600 | /* Ultrix mips cc rejects this. */ | |
3601 | typedef int charset[2]; | |
3602 | const charset x; | |
3603 | /* SunOS 4.1.1 cc rejects this. */ | |
3604 | char const *const *ccp; | |
3605 | char **p; | |
3606 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
3607 | struct point {int x, y;}; | |
3608 | static struct point const zero = {0,0}; | |
3609 | /* AIX XL C 1.02.0.0 rejects this. | |
3610 | It does not let you subtract one const X* pointer from another in | |
3611 | an arm of an if-expression whose if-part is not a constant | |
3612 | expression */ | |
3613 | const char *g = "string"; | |
3614 | ccp = &g + (g ? g-g : 0); | |
3615 | /* HPUX 7.0 cc rejects these. */ | |
3616 | ++ccp; | |
3617 | p = (char**) ccp; | |
3618 | ccp = (char const *const *) p; | |
3619 | { /* SCO 3.2v4 cc rejects this. */ | |
3620 | char *t; | |
3621 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
3622 | ||
3623 | *t++ = 0; | |
3624 | } | |
3625 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
3626 | int x[] = {25, 17}; | |
3627 | const int *foo = &x[0]; | |
3628 | ++foo; | |
3629 | } | |
3630 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
3631 | typedef const int *iptr; | |
3632 | iptr p = 0; | |
3633 | ++p; | |
3634 | } | |
3635 | { /* AIX XL C 1.02.0.0 rejects this saying | |
3636 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
3637 | struct s { int j; const int *ap[3]; }; | |
3638 | struct s *b; b->j = 5; | |
3639 | } | |
3640 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
3641 | const int foo = 10; | |
3642 | } | |
3643 | #endif | |
3644 | ||
3645 | ; | |
3646 | return 0; | |
3647 | } | |
3648 | _ACEOF | |
3649 | rm -f conftest.$ac_objext | |
3650 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3651 | (eval $ac_compile) 2>conftest.er1 | |
3652 | ac_status=$? | |
3653 | grep -v '^ *+' conftest.er1 >conftest.err | |
3654 | rm -f conftest.er1 | |
3655 | cat conftest.err >&5 | |
3656 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3657 | (exit $ac_status); } && | |
fd7d450d DD |
3658 | { ac_try='test -z "$ac_c_werror_flag" |
3659 | || test ! -s conftest.err' | |
11a338da DD |
3660 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3661 | (eval $ac_try) 2>&5 | |
3662 | ac_status=$? | |
3663 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3664 | (exit $ac_status); }; } && | |
3665 | { ac_try='test -s conftest.$ac_objext' | |
3666 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3667 | (eval $ac_try) 2>&5 | |
3668 | ac_status=$? | |
3669 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3670 | (exit $ac_status); }; }; then | |
3671 | ac_cv_c_const=yes | |
96e00b33 | 3672 | else |
11a338da DD |
3673 | echo "$as_me: failed program was:" >&5 |
3674 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3675 | ||
3676 | ac_cv_c_const=no | |
96e00b33 | 3677 | fi |
11a338da | 3678 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2299a76d | 3679 | fi |
11a338da DD |
3680 | echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 |
3681 | echo "${ECHO_T}$ac_cv_c_const" >&6 | |
3682 | if test $ac_cv_c_const = no; then | |
3683 | ||
3684 | cat >>confdefs.h <<\_ACEOF | |
3685 | #define const | |
3686 | _ACEOF | |
2299a76d | 3687 | |
96e00b33 | 3688 | fi |
11a338da DD |
3689 | |
3690 | echo "$as_me:$LINENO: checking for inline" >&5 | |
3691 | echo $ECHO_N "checking for inline... $ECHO_C" >&6 | |
3692 | if test "${ac_cv_c_inline+set}" = set; then | |
96e00b33 L |
3693 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3694 | else | |
11a338da DD |
3695 | ac_cv_c_inline=no |
3696 | for ac_kw in inline __inline__ __inline; do | |
3697 | cat >conftest.$ac_ext <<_ACEOF | |
3698 | /* confdefs.h. */ | |
3699 | _ACEOF | |
3700 | cat confdefs.h >>conftest.$ac_ext | |
3701 | cat >>conftest.$ac_ext <<_ACEOF | |
3702 | /* end confdefs.h. */ | |
3703 | #ifndef __cplusplus | |
3704 | typedef int foo_t; | |
3705 | static $ac_kw foo_t static_foo () {return 0; } | |
3706 | $ac_kw foo_t foo () {return 0; } | |
3707 | #endif | |
96e00b33 | 3708 | |
11a338da DD |
3709 | _ACEOF |
3710 | rm -f conftest.$ac_objext | |
3711 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3712 | (eval $ac_compile) 2>conftest.er1 | |
3713 | ac_status=$? | |
3714 | grep -v '^ *+' conftest.er1 >conftest.err | |
3715 | rm -f conftest.er1 | |
3716 | cat conftest.err >&5 | |
3717 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3718 | (exit $ac_status); } && | |
fd7d450d DD |
3719 | { ac_try='test -z "$ac_c_werror_flag" |
3720 | || test ! -s conftest.err' | |
11a338da DD |
3721 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3722 | (eval $ac_try) 2>&5 | |
3723 | ac_status=$? | |
3724 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3725 | (exit $ac_status); }; } && | |
3726 | { ac_try='test -s conftest.$ac_objext' | |
3727 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3728 | (eval $ac_try) 2>&5 | |
3729 | ac_status=$? | |
3730 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3731 | (exit $ac_status); }; }; then | |
3732 | ac_cv_c_inline=$ac_kw; break | |
2299a76d | 3733 | else |
11a338da DD |
3734 | echo "$as_me: failed program was:" >&5 |
3735 | sed 's/^/| /' conftest.$ac_ext >&5 | |
96e00b33 | 3736 | |
96e00b33 | 3737 | fi |
11a338da DD |
3738 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3739 | done | |
3740 | ||
96e00b33 | 3741 | fi |
11a338da DD |
3742 | echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 |
3743 | echo "${ECHO_T}$ac_cv_c_inline" >&6 | |
96e00b33 | 3744 | |
96e00b33 | 3745 | |
11a338da DD |
3746 | case $ac_cv_c_inline in |
3747 | inline | yes) ;; | |
3748 | *) | |
3749 | case $ac_cv_c_inline in | |
3750 | no) ac_val=;; | |
3751 | *) ac_val=$ac_cv_c_inline;; | |
3752 | esac | |
3753 | cat >>confdefs.h <<_ACEOF | |
3754 | #ifndef __cplusplus | |
3755 | #define inline $ac_val | |
3756 | #endif | |
3757 | _ACEOF | |
3758 | ;; | |
3759 | esac | |
96e00b33 | 3760 | |
11a338da DD |
3761 | echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 |
3762 | echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 | |
3763 | if test "${ac_cv_c_bigendian+set}" = set; then | |
96e00b33 L |
3764 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3765 | else | |
0093138c | 3766 | # See if sys/param.h defines the BYTE_ORDER macro. |
11a338da DD |
3767 | cat >conftest.$ac_ext <<_ACEOF |
3768 | /* confdefs.h. */ | |
3769 | _ACEOF | |
3770 | cat confdefs.h >>conftest.$ac_ext | |
3771 | cat >>conftest.$ac_ext <<_ACEOF | |
3772 | /* end confdefs.h. */ | |
3773 | #include <sys/types.h> | |
3774 | #include <sys/param.h> | |
0093138c | 3775 | |
11a338da DD |
3776 | int |
3777 | main () | |
3778 | { | |
11a338da DD |
3779 | #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN |
3780 | bogus endian macros | |
3781 | #endif | |
0093138c | 3782 | |
11a338da DD |
3783 | ; |
3784 | return 0; | |
3785 | } | |
3786 | _ACEOF | |
3787 | rm -f conftest.$ac_objext | |
3788 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3789 | (eval $ac_compile) 2>conftest.er1 | |
3790 | ac_status=$? | |
3791 | grep -v '^ *+' conftest.er1 >conftest.err | |
3792 | rm -f conftest.er1 | |
46a10049 DD |
3793 | cat conftest.err >&5 |
3794 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3795 | (exit $ac_status); } && | |
fd7d450d DD |
3796 | { ac_try='test -z "$ac_c_werror_flag" |
3797 | || test ! -s conftest.err' | |
46a10049 DD |
3798 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3799 | (eval $ac_try) 2>&5 | |
58670637 DD |
3800 | ac_status=$? |
3801 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
46a10049 DD |
3802 | (exit $ac_status); }; } && |
3803 | { ac_try='test -s conftest.$ac_objext' | |
3804 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3805 | (eval $ac_try) 2>&5 | |
2299a76d DJ |
3806 | ac_status=$? |
3807 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
46a10049 DD |
3808 | (exit $ac_status); }; }; then |
3809 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
2299a76d | 3810 | cat >conftest.$ac_ext <<_ACEOF |
2299a76d DJ |
3811 | /* confdefs.h. */ |
3812 | _ACEOF | |
3813 | cat confdefs.h >>conftest.$ac_ext | |
3814 | cat >>conftest.$ac_ext <<_ACEOF | |
3815 | /* end confdefs.h. */ | |
46a10049 DD |
3816 | #include <sys/types.h> |
3817 | #include <sys/param.h> | |
0093138c | 3818 | |
2299a76d DJ |
3819 | int |
3820 | main () | |
3821 | { | |
46a10049 DD |
3822 | #if BYTE_ORDER != BIG_ENDIAN |
3823 | not big endian | |
3824 | #endif | |
0093138c | 3825 | |
2299a76d DJ |
3826 | ; |
3827 | return 0; | |
3828 | } | |
3829 | _ACEOF | |
46a10049 DD |
3830 | rm -f conftest.$ac_objext |
3831 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3832 | (eval $ac_compile) 2>conftest.er1 | |
2299a76d | 3833 | ac_status=$? |
58670637 DD |
3834 | grep -v '^ *+' conftest.er1 >conftest.err |
3835 | rm -f conftest.er1 | |
3836 | cat conftest.err >&5 | |
2299a76d DJ |
3837 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3838 | (exit $ac_status); } && | |
fd7d450d DD |
3839 | { ac_try='test -z "$ac_c_werror_flag" |
3840 | || test ! -s conftest.err' | |
58670637 DD |
3841 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3842 | (eval $ac_try) 2>&5 | |
3843 | ac_status=$? | |
3844 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3845 | (exit $ac_status); }; } && | |
46a10049 | 3846 | { ac_try='test -s conftest.$ac_objext' |
2299a76d DJ |
3847 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3848 | (eval $ac_try) 2>&5 | |
3849 | ac_status=$? | |
3850 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3851 | (exit $ac_status); }; }; then | |
46a10049 | 3852 | ac_cv_c_bigendian=yes |
7108c5dc | 3853 | else |
2299a76d DJ |
3854 | echo "$as_me: failed program was:" >&5 |
3855 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3856 | ||
46a10049 | 3857 | ac_cv_c_bigendian=no |
7108c5dc | 3858 | fi |
46a10049 DD |
3859 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3860 | else | |
3861 | echo "$as_me: failed program was:" >&5 | |
3862 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2299a76d | 3863 | |
0093138c DD |
3864 | # It does not; compile a test program. |
3865 | if test "$cross_compiling" = yes; then | |
3866 | # try to guess the endianness by grepping values into an object file | |
3867 | ac_cv_c_bigendian=unknown | |
3868 | cat >conftest.$ac_ext <<_ACEOF | |
3869 | /* confdefs.h. */ | |
3870 | _ACEOF | |
3871 | cat confdefs.h >>conftest.$ac_ext | |
3872 | cat >>conftest.$ac_ext <<_ACEOF | |
3873 | /* end confdefs.h. */ | |
3874 | short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
3875 | short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
3876 | void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } | |
3877 | short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
3878 | short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
3879 | void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } | |
3880 | int | |
3881 | main () | |
3882 | { | |
3883 | _ascii (); _ebcdic (); | |
3884 | ; | |
3885 | return 0; | |
3886 | } | |
3887 | _ACEOF | |
3888 | rm -f conftest.$ac_objext | |
3889 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3890 | (eval $ac_compile) 2>conftest.er1 | |
3891 | ac_status=$? | |
3892 | grep -v '^ *+' conftest.er1 >conftest.err | |
3893 | rm -f conftest.er1 | |
3894 | cat conftest.err >&5 | |
3895 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3896 | (exit $ac_status); } && | |
fd7d450d DD |
3897 | { ac_try='test -z "$ac_c_werror_flag" |
3898 | || test ! -s conftest.err' | |
0093138c DD |
3899 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3900 | (eval $ac_try) 2>&5 | |
3901 | ac_status=$? | |
3902 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3903 | (exit $ac_status); }; } && | |
3904 | { ac_try='test -s conftest.$ac_objext' | |
3905 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3906 | (eval $ac_try) 2>&5 | |
3907 | ac_status=$? | |
3908 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3909 | (exit $ac_status); }; }; then | |
3910 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then | |
3911 | ac_cv_c_bigendian=yes | |
3912 | fi | |
3913 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
3914 | if test "$ac_cv_c_bigendian" = unknown; then | |
3915 | ac_cv_c_bigendian=no | |
3916 | else | |
3917 | # finding both strings is unlikely to happen, but who knows? | |
3918 | ac_cv_c_bigendian=unknown | |
3919 | fi | |
3920 | fi | |
3921 | else | |
3922 | echo "$as_me: failed program was:" >&5 | |
3923 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3924 | ||
7108c5dc | 3925 | fi |
46a10049 | 3926 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
46a10049 DD |
3927 | else |
3928 | cat >conftest.$ac_ext <<_ACEOF | |
3929 | /* confdefs.h. */ | |
3930 | _ACEOF | |
3931 | cat confdefs.h >>conftest.$ac_ext | |
3932 | cat >>conftest.$ac_ext <<_ACEOF | |
3933 | /* end confdefs.h. */ | |
0093138c DD |
3934 | int |
3935 | main () | |
3936 | { | |
46a10049 DD |
3937 | /* Are we little or big endian? From Harbison&Steele. */ |
3938 | union | |
3939 | { | |
3940 | long l; | |
3941 | char c[sizeof (long)]; | |
3942 | } u; | |
3943 | u.l = 1; | |
3944 | exit (u.c[sizeof (long) - 1] == 1); | |
3945 | } | |
2299a76d | 3946 | _ACEOF |
46a10049 DD |
3947 | rm -f conftest$ac_exeext |
3948 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3949 | (eval $ac_link) 2>&5 | |
3950 | ac_status=$? | |
3951 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3952 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
3953 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3954 | (eval $ac_try) 2>&5 | |
3955 | ac_status=$? | |
3956 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3957 | (exit $ac_status); }; }; then | |
3958 | ac_cv_c_bigendian=no | |
3959 | else | |
3960 | echo "$as_me: program exited with status $ac_status" >&5 | |
3961 | echo "$as_me: failed program was:" >&5 | |
3962 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2299a76d | 3963 | |
46a10049 DD |
3964 | ( exit $ac_status ) |
3965 | ac_cv_c_bigendian=yes | |
7108c5dc | 3966 | fi |
46a10049 DD |
3967 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
3968 | fi | |
3969 | fi | |
0093138c | 3970 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
46a10049 DD |
3971 | fi |
3972 | echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 | |
3973 | echo "${ECHO_T}$ac_cv_c_bigendian" >&6 | |
0093138c DD |
3974 | case $ac_cv_c_bigendian in |
3975 | yes) | |
2299a76d | 3976 | |
46a10049 DD |
3977 | cat >>confdefs.h <<\_ACEOF |
3978 | #define WORDS_BIGENDIAN 1 | |
3979 | _ACEOF | |
0093138c DD |
3980 | ;; |
3981 | no) | |
3982 | ;; | |
3983 | *) | |
3984 | { { echo "$as_me:$LINENO: error: unknown endianness | |
3985 | presetting ac_cv_c_bigendian=no (or yes) will help" >&5 | |
3986 | echo "$as_me: error: unknown endianness | |
3987 | presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} | |
3988 | { (exit 1); exit 1; }; } ;; | |
3989 | esac | |
7108c5dc | 3990 | |
252b5132 RH |
3991 | |
3992 | ||
3993 | ||
2299a76d | 3994 | ac_config_headers="$ac_config_headers config.h:config.in" |
252b5132 RH |
3995 | |
3996 | ||
3997 | ||
3998 | # Find a good install program. We prefer a C program (faster), | |
3999 | # so one script is as good as another. But avoid the broken or | |
4000 | # incompatible versions: | |
4001 | # SysV /etc/install, /usr/sbin/install | |
4002 | # SunOS /usr/etc/install | |
4003 | # IRIX /sbin/install | |
4004 | # AIX /bin/install | |
2299a76d | 4005 | # AmigaOS /C/install, which installs bootblocks on floppy discs |
252b5132 RH |
4006 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
4007 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
4008 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
58670637 | 4009 | # OS/2's system install, which has a completely different semantic |
252b5132 | 4010 | # ./install, which can be erroneously created by make from ./install.sh. |
2299a76d DJ |
4011 | echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 |
4012 | echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 | |
252b5132 | 4013 | if test -z "$INSTALL"; then |
2299a76d DJ |
4014 | if test "${ac_cv_path_install+set}" = set; then |
4015 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4016 | else | |
4017 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4018 | for as_dir in $PATH | |
4019 | do | |
4020 | IFS=$as_save_IFS | |
4021 | test -z "$as_dir" && as_dir=. | |
4022 | # Account for people who put trailing slashes in PATH elements. | |
4023 | case $as_dir/ in | |
4024 | ./ | .// | /cC/* | \ | |
4025 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
58670637 | 4026 | ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ |
2299a76d DJ |
4027 | /usr/ucb/* ) ;; |
4028 | *) | |
4029 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
4030 | # Don't use installbsd from OSF since it installs stuff as root | |
4031 | # by default. | |
4032 | for ac_prog in ginstall scoinst install; do | |
4033 | for ac_exec_ext in '' $ac_executable_extensions; do | |
58670637 DD |
4034 | if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
4035 | if test $ac_prog = install && | |
4036 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4037 | # AIX install. It has an incompatible calling convention. | |
4038 | : | |
4039 | elif test $ac_prog = install && | |
4040 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4041 | # program-specific install script used by HP pwplus--don't use. | |
4042 | : | |
4043 | else | |
4044 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
4045 | break 3 | |
4046 | fi | |
4047 | fi | |
252b5132 | 4048 | done |
2299a76d DJ |
4049 | done |
4050 | ;; | |
4051 | esac | |
4052 | done | |
4053 | ||
252b5132 RH |
4054 | |
4055 | fi | |
4056 | if test "${ac_cv_path_install+set}" = set; then | |
2299a76d | 4057 | INSTALL=$ac_cv_path_install |
252b5132 RH |
4058 | else |
4059 | # As a last resort, use the slow shell script. We don't cache a | |
4060 | # path for INSTALL within a source directory, because that will | |
4061 | # break other packages using the cache if that directory is | |
4062 | # removed, or if the path is relative. | |
2299a76d | 4063 | INSTALL=$ac_install_sh |
252b5132 RH |
4064 | fi |
4065 | fi | |
2299a76d DJ |
4066 | echo "$as_me:$LINENO: result: $INSTALL" >&5 |
4067 | echo "${ECHO_T}$INSTALL" >&6 | |
252b5132 RH |
4068 | |
4069 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
4070 | # It thinks the first close brace ends the variable substitution. | |
4071 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
4072 | ||
2299a76d | 4073 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
252b5132 RH |
4074 | |
4075 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
4076 | ||
4077 | ||
4cf896a5 KC |
4078 | # Don't build the shared library for build. |
4079 | if [ -n "${with_build_subdir}" ]; then | |
4080 | enable_shared=no | |
4081 | fi | |
4082 | ||
4083 | frag= | |
4084 | case "${host}" in | |
4085 | rs6000-ibm-aix3.1 | rs6000-ibm-aix) | |
4086 | frag=mh-aix ;; | |
4087 | *-*-cxux7*) frag=mh-cxux7 ;; | |
4088 | *-*-freebsd2.1.*) frag=mh-fbsd21 ;; | |
4089 | *-*-freebsd2.2.[012]) frag=mh-fbsd21 ;; | |
4090 | i370-*-opened*) frag=mh-openedition ;; | |
4091 | i[34567]86-*-windows*) frag=mh-windows ;; | |
4092 | esac | |
4093 | ||
4094 | if [ -n "${frag}" ]; then | |
c779bab8 | 4095 | frag=${libiberty_topdir}/libiberty/config/$frag |
4cf896a5 KC |
4096 | fi |
4097 | ||
4098 | # If they didn't specify --enable-shared, don't generate shared libs. | |
4099 | case "${enable_shared}" in | |
4100 | yes) shared=yes ;; | |
4101 | no) shared=no ;; | |
4102 | "") shared=no ;; | |
4103 | *) shared=yes ;; | |
4104 | esac | |
4105 | if [ "${shared}" = "yes" ]; then | |
4cf896a5 KC |
4106 | case "${host}" in |
4107 | *-*-cygwin*) ;; | |
c779bab8 PB |
4108 | alpha*-*-linux*) PICFLAG=-fPIC ;; |
4109 | arm*-*-*) PICFLAG=-fPIC ;; | |
4110 | hppa*-*-*) PICFLAG=-fPIC ;; | |
4111 | i370-*-*) PICFLAG=-fPIC ;; | |
4112 | ia64-*-*) PICFLAG=-fpic ;; | |
4cf896a5 | 4113 | i[34567]86-*-* | x86_64-*-*) |
c779bab8 PB |
4114 | PICFLAG=-fpic ;; |
4115 | m68k-*-*) PICFLAG=-fpic ;; | |
017c1138 | 4116 | mips*-*-linux) PICFLAG=-fPIC ;; |
4cf896a5 | 4117 | powerpc*-*-aix*) ;; |
c779bab8 PB |
4118 | powerpc*-*-*) PICFLAG=-fPIC ;; |
4119 | sparc*-*-*) case "${CFLAGS}" in | |
4120 | *-fpic* ) PICFLAG=-fpic ;; | |
4121 | * ) PICFLAG=-fPIC ;; | |
4122 | esac ;; | |
4123 | s390*-*-*) PICFLAG=-fpic ;; | |
4cf896a5 | 4124 | esac |
4cf896a5 KC |
4125 | fi |
4126 | ||
c779bab8 | 4127 | |
4cf896a5 KC |
4128 | echo "# Warning: this fragment is automatically generated" > temp-frag |
4129 | ||
c779bab8 PB |
4130 | if [ -n "${frag}" ] && [ -f "${frag}" ]; then |
4131 | echo "Appending ${frag} to xhost-mkfrag" | |
4132 | echo "# Following fragment copied from ${frag}" >> temp-frag | |
4133 | cat ${frag} >> temp-frag | |
4134 | fi | |
4cf896a5 KC |
4135 | |
4136 | # record if we want to build shared libs. | |
4137 | if [ "${shared}" = "yes" ]; then | |
4138 | echo enable_shared = yes >> temp-frag | |
4139 | else | |
4140 | echo enable_shared = no >> temp-frag | |
4141 | fi | |
4142 | ||
4143 | frag=xhost-mkfrag | |
4144 | ${CONFIG_SHELL-/bin/sh} ${libiberty_topdir}/move-if-change temp-frag xhost-mkfrag | |
4145 | ||
252b5132 RH |
4146 | host_makefile_frag=${frag} |
4147 | ||
4148 | ||
4149 | # It's OK to check for header files. Although the compiler may not be | |
4150 | # able to link anything, it had better be able to at least compile | |
4151 | # something. | |
2299a76d DJ |
4152 | |
4153 | ||
4154 | ||
4155 | ||
4156 | ||
4157 | ||
4158 | ||
4159 | ||
4160 | ||
4161 | ||
4162 | ||
4163 | ||
4164 | ||
4165 | ||
4166 | ||
4167 | ||
4168 | ||
4169 | ||
4170 | ||
4171 | ||
4172 | ||
4173 | ||
4174 | ||
bb6a587d | 4175 | |
ac119ae8 DD |
4176 | |
4177 | 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 | |
2299a76d DJ |
4178 | do |
4179 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
8ddbb593 | 4180 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
2299a76d DJ |
4181 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
4182 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4183 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2299a76d | 4184 | else |
8ddbb593 | 4185 | cat >conftest.$ac_ext <<_ACEOF |
2299a76d DJ |
4186 | /* confdefs.h. */ |
4187 | _ACEOF | |
4188 | cat confdefs.h >>conftest.$ac_ext | |
4189 | cat >>conftest.$ac_ext <<_ACEOF | |
4190 | /* end confdefs.h. */ | |
4191 | #include <$ac_header> | |
4192 | _ACEOF | |
4193 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
4194 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
4195 | ac_status=$? | |
4196 | grep -v '^ *+' conftest.er1 >conftest.err | |
4197 | rm -f conftest.er1 | |
4198 | cat conftest.err >&5 | |
4199 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4200 | (exit $ac_status); } >/dev/null; then | |
4201 | if test -s conftest.err; then | |
4202 | ac_cpp_err=$ac_c_preproc_warn_flag | |
58670637 | 4203 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
2299a76d DJ |
4204 | else |
4205 | ac_cpp_err= | |
4206 | fi | |
15ae9e71 | 4207 | else |
2299a76d DJ |
4208 | ac_cpp_err=yes |
4209 | fi | |
4210 | if test -z "$ac_cpp_err"; then | |
8ddbb593 | 4211 | eval "$as_ac_Header=yes" |
2299a76d DJ |
4212 | else |
4213 | echo "$as_me: failed program was:" >&5 | |
4214 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4215 | ||
8ddbb593 | 4216 | eval "$as_ac_Header=no" |
2299a76d DJ |
4217 | fi |
4218 | rm -f conftest.err conftest.$ac_ext | |
2299a76d DJ |
4219 | fi |
4220 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
4221 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
2299a76d DJ |
4222 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
4223 | cat >>confdefs.h <<_ACEOF | |
4224 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4225 | _ACEOF | |
4226 | ||
4227 | fi | |
2299a76d DJ |
4228 | done |
4229 | ||
4230 | echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 | |
4231 | echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6 | |
4232 | if test "${ac_cv_header_sys_wait_h+set}" = set; then | |
4233 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4234 | else | |
4235 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
4236 | /* confdefs.h. */ |
4237 | _ACEOF | |
4238 | cat confdefs.h >>conftest.$ac_ext | |
4239 | cat >>conftest.$ac_ext <<_ACEOF | |
4240 | /* end confdefs.h. */ | |
dc579051 | 4241 | #include <sys/types.h> |
2299a76d DJ |
4242 | #include <sys/wait.h> |
4243 | #ifndef WEXITSTATUS | |
4244 | # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) | |
15ae9e71 | 4245 | #endif |
2299a76d DJ |
4246 | #ifndef WIFEXITED |
4247 | # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) | |
4248 | #endif | |
4249 | ||
4250 | int | |
4251 | main () | |
4252 | { | |
4253 | int s; | |
4254 | wait (&s); | |
4255 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; | |
4256 | ; | |
4257 | return 0; | |
4258 | } | |
4259 | _ACEOF | |
4260 | rm -f conftest.$ac_objext | |
4261 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
58670637 | 4262 | (eval $ac_compile) 2>conftest.er1 |
2299a76d | 4263 | ac_status=$? |
58670637 DD |
4264 | grep -v '^ *+' conftest.er1 >conftest.err |
4265 | rm -f conftest.er1 | |
4266 | cat conftest.err >&5 | |
2299a76d DJ |
4267 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4268 | (exit $ac_status); } && | |
fd7d450d DD |
4269 | { ac_try='test -z "$ac_c_werror_flag" |
4270 | || test ! -s conftest.err' | |
58670637 DD |
4271 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4272 | (eval $ac_try) 2>&5 | |
4273 | ac_status=$? | |
4274 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4275 | (exit $ac_status); }; } && | |
4276 | { ac_try='test -s conftest.$ac_objext' | |
2299a76d DJ |
4277 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4278 | (eval $ac_try) 2>&5 | |
4279 | ac_status=$? | |
4280 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4281 | (exit $ac_status); }; }; then | |
4282 | ac_cv_header_sys_wait_h=yes | |
dc579051 | 4283 | else |
2299a76d DJ |
4284 | echo "$as_me: failed program was:" >&5 |
4285 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4286 | ||
4287 | ac_cv_header_sys_wait_h=no | |
dc579051 | 4288 | fi |
58670637 | 4289 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2299a76d DJ |
4290 | fi |
4291 | echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 | |
4292 | echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 | |
4293 | if test $ac_cv_header_sys_wait_h = yes; then | |
4294 | ||
8ddbb593 DJ |
4295 | cat >>confdefs.h <<\_ACEOF |
4296 | #define HAVE_SYS_WAIT_H 1 | |
4297 | _ACEOF | |
4298 | ||
4299 | fi | |
4300 | ||
4301 | echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 | |
4302 | echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 | |
4303 | if test "${ac_cv_header_time+set}" = set; then | |
4304 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4305 | else | |
4306 | cat >conftest.$ac_ext <<_ACEOF | |
8ddbb593 DJ |
4307 | /* confdefs.h. */ |
4308 | _ACEOF | |
4309 | cat confdefs.h >>conftest.$ac_ext | |
4310 | cat >>conftest.$ac_ext <<_ACEOF | |
4311 | /* end confdefs.h. */ | |
4312 | #include <sys/types.h> | |
4313 | #include <sys/time.h> | |
4314 | #include <time.h> | |
4315 | ||
4316 | int | |
4317 | main () | |
4318 | { | |
4319 | if ((struct tm *) 0) | |
4320 | return 0; | |
4321 | ; | |
4322 | return 0; | |
4323 | } | |
4324 | _ACEOF | |
4325 | rm -f conftest.$ac_objext | |
4326 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
58670637 | 4327 | (eval $ac_compile) 2>conftest.er1 |
8ddbb593 | 4328 | ac_status=$? |
58670637 DD |
4329 | grep -v '^ *+' conftest.er1 >conftest.err |
4330 | rm -f conftest.er1 | |
4331 | cat conftest.err >&5 | |
8ddbb593 DJ |
4332 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4333 | (exit $ac_status); } && | |
fd7d450d DD |
4334 | { ac_try='test -z "$ac_c_werror_flag" |
4335 | || test ! -s conftest.err' | |
58670637 DD |
4336 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4337 | (eval $ac_try) 2>&5 | |
4338 | ac_status=$? | |
4339 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4340 | (exit $ac_status); }; } && | |
4341 | { ac_try='test -s conftest.$ac_objext' | |
8ddbb593 DJ |
4342 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4343 | (eval $ac_try) 2>&5 | |
4344 | ac_status=$? | |
4345 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4346 | (exit $ac_status); }; }; then | |
4347 | ac_cv_header_time=yes | |
4348 | else | |
4349 | echo "$as_me: failed program was:" >&5 | |
4350 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4351 | ||
4352 | ac_cv_header_time=no | |
4353 | fi | |
58670637 | 4354 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
8ddbb593 DJ |
4355 | fi |
4356 | echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 | |
4357 | echo "${ECHO_T}$ac_cv_header_time" >&6 | |
4358 | if test $ac_cv_header_time = yes; then | |
4359 | ||
4360 | cat >>confdefs.h <<\_ACEOF | |
4361 | #define TIME_WITH_SYS_TIME 1 | |
4362 | _ACEOF | |
4363 | ||
4364 | fi | |
4365 | ||
4366 | ||
4367 | echo "$as_me:$LINENO: checking whether errno must be declared" >&5 | |
4368 | echo $ECHO_N "checking whether errno must be declared... $ECHO_C" >&6 | |
4369 | if test "${libiberty_cv_declare_errno+set}" = set; then | |
4370 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4371 | else | |
4372 | cat >conftest.$ac_ext <<_ACEOF | |
8ddbb593 DJ |
4373 | /* confdefs.h. */ |
4374 | _ACEOF | |
4375 | cat confdefs.h >>conftest.$ac_ext | |
4376 | cat >>conftest.$ac_ext <<_ACEOF | |
4377 | /* end confdefs.h. */ | |
4378 | #include <errno.h> | |
4379 | int | |
4380 | main () | |
4381 | { | |
4382 | int x = errno; | |
4383 | ; | |
4384 | return 0; | |
4385 | } | |
4386 | _ACEOF | |
4387 | rm -f conftest.$ac_objext | |
4388 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
58670637 | 4389 | (eval $ac_compile) 2>conftest.er1 |
8ddbb593 | 4390 | ac_status=$? |
58670637 DD |
4391 | grep -v '^ *+' conftest.er1 >conftest.err |
4392 | rm -f conftest.er1 | |
4393 | cat conftest.err >&5 | |
8ddbb593 DJ |
4394 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4395 | (exit $ac_status); } && | |
fd7d450d DD |
4396 | { ac_try='test -z "$ac_c_werror_flag" |
4397 | || test ! -s conftest.err' | |
58670637 DD |
4398 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4399 | (eval $ac_try) 2>&5 | |
4400 | ac_status=$? | |
4401 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4402 | (exit $ac_status); }; } && | |
4403 | { ac_try='test -s conftest.$ac_objext' | |
8ddbb593 DJ |
4404 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4405 | (eval $ac_try) 2>&5 | |
4406 | ac_status=$? | |
4407 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4408 | (exit $ac_status); }; }; then | |
4409 | libiberty_cv_declare_errno=no | |
4410 | else | |
4411 | echo "$as_me: failed program was:" >&5 | |
4412 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4413 | ||
4414 | libiberty_cv_declare_errno=yes | |
4415 | fi | |
58670637 | 4416 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
8ddbb593 DJ |
4417 | fi |
4418 | echo "$as_me:$LINENO: result: $libiberty_cv_declare_errno" >&5 | |
4419 | echo "${ECHO_T}$libiberty_cv_declare_errno" >&6 | |
4420 | if test $libiberty_cv_declare_errno = yes | |
4421 | then | |
4422 | cat >>confdefs.h <<\_ACEOF | |
4423 | #define NEED_DECLARATION_ERRNO 1 | |
4424 | _ACEOF | |
4425 | ||
4426 | fi | |
4427 | ||
4428 | ||
40a59a4c | 4429 | # Determine the size of an int for struct fibnode. |
8ddbb593 DJ |
4430 | echo "$as_me:$LINENO: checking for egrep" >&5 |
4431 | echo $ECHO_N "checking for egrep... $ECHO_C" >&6 | |
4432 | if test "${ac_cv_prog_egrep+set}" = set; then | |
4433 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4434 | else | |
4435 | if echo a | (grep -E '(a|b)') >/dev/null 2>&1 | |
4436 | then ac_cv_prog_egrep='grep -E' | |
4437 | else ac_cv_prog_egrep='egrep' | |
4438 | fi | |
4439 | fi | |
4440 | echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 | |
4441 | echo "${ECHO_T}$ac_cv_prog_egrep" >&6 | |
4442 | EGREP=$ac_cv_prog_egrep | |
4443 | ||
4444 | ||
4445 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 | |
4446 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
4447 | if test "${ac_cv_header_stdc+set}" = set; then | |
4448 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4449 | else | |
4450 | cat >conftest.$ac_ext <<_ACEOF | |
8ddbb593 DJ |
4451 | /* confdefs.h. */ |
4452 | _ACEOF | |
4453 | cat confdefs.h >>conftest.$ac_ext | |
4454 | cat >>conftest.$ac_ext <<_ACEOF | |
4455 | /* end confdefs.h. */ | |
4456 | #include <stdlib.h> | |
4457 | #include <stdarg.h> | |
4458 | #include <string.h> | |
4459 | #include <float.h> | |
4460 | ||
4461 | int | |
4462 | main () | |
4463 | { | |
4464 | ||
4465 | ; | |
4466 | return 0; | |
4467 | } | |
4468 | _ACEOF | |
4469 | rm -f conftest.$ac_objext | |
4470 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
58670637 | 4471 | (eval $ac_compile) 2>conftest.er1 |
8ddbb593 | 4472 | ac_status=$? |
58670637 DD |
4473 | grep -v '^ *+' conftest.er1 >conftest.err |
4474 | rm -f conftest.er1 | |
4475 | cat conftest.err >&5 | |
8ddbb593 DJ |
4476 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4477 | (exit $ac_status); } && | |
fd7d450d DD |
4478 | { ac_try='test -z "$ac_c_werror_flag" |
4479 | || test ! -s conftest.err' | |
58670637 DD |
4480 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4481 | (eval $ac_try) 2>&5 | |
4482 | ac_status=$? | |
4483 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4484 | (exit $ac_status); }; } && | |
4485 | { ac_try='test -s conftest.$ac_objext' | |
8ddbb593 DJ |
4486 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4487 | (eval $ac_try) 2>&5 | |
4488 | ac_status=$? | |
4489 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4490 | (exit $ac_status); }; }; then | |
4491 | ac_cv_header_stdc=yes | |
4492 | else | |
4493 | echo "$as_me: failed program was:" >&5 | |
4494 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4495 | ||
4496 | ac_cv_header_stdc=no | |
4497 | fi | |
58670637 | 4498 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
8ddbb593 DJ |
4499 | |
4500 | if test $ac_cv_header_stdc = yes; then | |
4501 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
4502 | cat >conftest.$ac_ext <<_ACEOF | |
8ddbb593 DJ |
4503 | /* confdefs.h. */ |
4504 | _ACEOF | |
4505 | cat confdefs.h >>conftest.$ac_ext | |
4506 | cat >>conftest.$ac_ext <<_ACEOF | |
4507 | /* end confdefs.h. */ | |
4508 | #include <string.h> | |
4509 | ||
4510 | _ACEOF | |
4511 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4512 | $EGREP "memchr" >/dev/null 2>&1; then | |
4513 | : | |
4514 | else | |
4515 | ac_cv_header_stdc=no | |
4516 | fi | |
4517 | rm -f conftest* | |
4518 | ||
4519 | fi | |
4520 | ||
4521 | if test $ac_cv_header_stdc = yes; then | |
4522 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
4523 | cat >conftest.$ac_ext <<_ACEOF | |
8ddbb593 DJ |
4524 | /* confdefs.h. */ |
4525 | _ACEOF | |
4526 | cat confdefs.h >>conftest.$ac_ext | |
4527 | cat >>conftest.$ac_ext <<_ACEOF | |
4528 | /* end confdefs.h. */ | |
4529 | #include <stdlib.h> | |
4530 | ||
2299a76d | 4531 | _ACEOF |
8ddbb593 DJ |
4532 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
4533 | $EGREP "free" >/dev/null 2>&1; then | |
4534 | : | |
4535 | else | |
4536 | ac_cv_header_stdc=no | |
4537 | fi | |
4538 | rm -f conftest* | |
2299a76d DJ |
4539 | |
4540 | fi | |
4541 | ||
8ddbb593 DJ |
4542 | if test $ac_cv_header_stdc = yes; then |
4543 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
4544 | if test "$cross_compiling" = yes; then | |
4545 | : | |
2299a76d DJ |
4546 | else |
4547 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
4548 | /* confdefs.h. */ |
4549 | _ACEOF | |
4550 | cat confdefs.h >>conftest.$ac_ext | |
4551 | cat >>conftest.$ac_ext <<_ACEOF | |
4552 | /* end confdefs.h. */ | |
8ddbb593 DJ |
4553 | #include <ctype.h> |
4554 | #if ((' ' & 0x0FF) == 0x020) | |
4555 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4556 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4557 | #else | |
4558 | # define ISLOWER(c) \ | |
58670637 DD |
4559 | (('a' <= (c) && (c) <= 'i') \ |
4560 | || ('j' <= (c) && (c) <= 'r') \ | |
4561 | || ('s' <= (c) && (c) <= 'z')) | |
8ddbb593 DJ |
4562 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
4563 | #endif | |
2299a76d | 4564 | |
8ddbb593 | 4565 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
2299a76d DJ |
4566 | int |
4567 | main () | |
4568 | { | |
8ddbb593 DJ |
4569 | int i; |
4570 | for (i = 0; i < 256; i++) | |
4571 | if (XOR (islower (i), ISLOWER (i)) | |
58670637 | 4572 | || toupper (i) != TOUPPER (i)) |
8ddbb593 DJ |
4573 | exit(2); |
4574 | exit (0); | |
2299a76d DJ |
4575 | } |
4576 | _ACEOF | |
8ddbb593 DJ |
4577 | rm -f conftest$ac_exeext |
4578 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
4579 | (eval $ac_link) 2>&5 | |
2299a76d DJ |
4580 | ac_status=$? |
4581 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8ddbb593 | 4582 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
2299a76d DJ |
4583 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4584 | (eval $ac_try) 2>&5 | |
4585 | ac_status=$? | |
4586 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4587 | (exit $ac_status); }; }; then | |
8ddbb593 | 4588 | : |
2299a76d | 4589 | else |
8ddbb593 DJ |
4590 | echo "$as_me: program exited with status $ac_status" >&5 |
4591 | echo "$as_me: failed program was:" >&5 | |
2299a76d DJ |
4592 | sed 's/^/| /' conftest.$ac_ext >&5 |
4593 | ||
8ddbb593 DJ |
4594 | ( exit $ac_status ) |
4595 | ac_cv_header_stdc=no | |
2299a76d | 4596 | fi |
58670637 | 4597 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
2299a76d | 4598 | fi |
8ddbb593 DJ |
4599 | fi |
4600 | fi | |
4601 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 | |
4602 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
4603 | if test $ac_cv_header_stdc = yes; then | |
2299a76d DJ |
4604 | |
4605 | cat >>confdefs.h <<\_ACEOF | |
8ddbb593 | 4606 | #define STDC_HEADERS 1 |
2299a76d DJ |
4607 | _ACEOF |
4608 | ||
4609 | fi | |
4610 | ||
8ddbb593 | 4611 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
2299a76d | 4612 | |
8ddbb593 DJ |
4613 | |
4614 | ||
4615 | ||
4616 | ||
4617 | ||
4618 | ||
4619 | ||
4620 | ||
4621 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
58670637 | 4622 | inttypes.h stdint.h unistd.h |
8ddbb593 DJ |
4623 | do |
4624 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4625 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
4626 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
4627 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
2299a76d DJ |
4628 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
4629 | else | |
4630 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
4631 | /* confdefs.h. */ |
4632 | _ACEOF | |
4633 | cat confdefs.h >>conftest.$ac_ext | |
4634 | cat >>conftest.$ac_ext <<_ACEOF | |
4635 | /* end confdefs.h. */ | |
8ddbb593 | 4636 | #include <$ac_header> |
2299a76d | 4637 | _ACEOF |
8ddbb593 DJ |
4638 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
4639 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
2299a76d | 4640 | ac_status=$? |
8ddbb593 DJ |
4641 | grep -v '^ *+' conftest.er1 >conftest.err |
4642 | rm -f conftest.er1 | |
4643 | cat conftest.err >&5 | |
2299a76d | 4644 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
8ddbb593 DJ |
4645 | (exit $ac_status); } >/dev/null; then |
4646 | if test -s conftest.err; then | |
4647 | ac_cpp_err=$ac_c_preproc_warn_flag | |
58670637 | 4648 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
8ddbb593 DJ |
4649 | else |
4650 | ac_cpp_err= | |
4651 | fi | |
4652 | else | |
4653 | ac_cpp_err=yes | |
4654 | fi | |
4655 | if test -z "$ac_cpp_err"; then | |
4656 | eval "$as_ac_Header=yes" | |
2299a76d DJ |
4657 | else |
4658 | echo "$as_me: failed program was:" >&5 | |
4659 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4660 | ||
8ddbb593 | 4661 | eval "$as_ac_Header=no" |
2299a76d | 4662 | fi |
8ddbb593 | 4663 | rm -f conftest.err conftest.$ac_ext |
2299a76d | 4664 | fi |
8ddbb593 DJ |
4665 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
4666 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
4667 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
4668 | cat >>confdefs.h <<_ACEOF | |
4669 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
2299a76d DJ |
4670 | _ACEOF |
4671 | ||
4672 | fi | |
8ddbb593 | 4673 | done |
2299a76d DJ |
4674 | |
4675 | ||
40a59a4c DD |
4676 | echo "$as_me:$LINENO: checking for int" >&5 |
4677 | echo $ECHO_N "checking for int... $ECHO_C" >&6 | |
4678 | if test "${ac_cv_type_int+set}" = set; then | |
4679 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4680 | else | |
4681 | cat >conftest.$ac_ext <<_ACEOF | |
4682 | /* confdefs.h. */ | |
4683 | _ACEOF | |
4684 | cat confdefs.h >>conftest.$ac_ext | |
4685 | cat >>conftest.$ac_ext <<_ACEOF | |
4686 | /* end confdefs.h. */ | |
4687 | $ac_includes_default | |
4688 | int | |
4689 | main () | |
4690 | { | |
4691 | if ((int *) 0) | |
4692 | return 0; | |
4693 | if (sizeof (int)) | |
4694 | return 0; | |
4695 | ; | |
4696 | return 0; | |
4697 | } | |
4698 | _ACEOF | |
4699 | rm -f conftest.$ac_objext | |
4700 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4701 | (eval $ac_compile) 2>conftest.er1 | |
4702 | ac_status=$? | |
4703 | grep -v '^ *+' conftest.er1 >conftest.err | |
4704 | rm -f conftest.er1 | |
4705 | cat conftest.err >&5 | |
4706 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4707 | (exit $ac_status); } && | |
fd7d450d DD |
4708 | { ac_try='test -z "$ac_c_werror_flag" |
4709 | || test ! -s conftest.err' | |
40a59a4c DD |
4710 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4711 | (eval $ac_try) 2>&5 | |
4712 | ac_status=$? | |
4713 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4714 | (exit $ac_status); }; } && | |
4715 | { ac_try='test -s conftest.$ac_objext' | |
4716 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4717 | (eval $ac_try) 2>&5 | |
4718 | ac_status=$? | |
4719 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4720 | (exit $ac_status); }; }; then | |
4721 | ac_cv_type_int=yes | |
4722 | else | |
4723 | echo "$as_me: failed program was:" >&5 | |
4724 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4725 | ||
4726 | ac_cv_type_int=no | |
4727 | fi | |
4728 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4729 | fi | |
4730 | echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5 | |
4731 | echo "${ECHO_T}$ac_cv_type_int" >&6 | |
4732 | ||
4733 | echo "$as_me:$LINENO: checking size of int" >&5 | |
4734 | echo $ECHO_N "checking size of int... $ECHO_C" >&6 | |
4735 | if test "${ac_cv_sizeof_int+set}" = set; then | |
4736 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4737 | else | |
4738 | if test "$ac_cv_type_int" = yes; then | |
4739 | # The cast to unsigned long works around a bug in the HP C Compiler | |
4740 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4741 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4742 | # This bug is HP SR number 8606223364. | |
4743 | if test "$cross_compiling" = yes; then | |
4744 | # Depending upon the size, compute the lo and hi bounds. | |
4745 | cat >conftest.$ac_ext <<_ACEOF | |
4746 | /* confdefs.h. */ | |
4747 | _ACEOF | |
4748 | cat confdefs.h >>conftest.$ac_ext | |
4749 | cat >>conftest.$ac_ext <<_ACEOF | |
4750 | /* end confdefs.h. */ | |
4751 | $ac_includes_default | |
4752 | int | |
4753 | main () | |
4754 | { | |
4755 | static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)]; | |
4756 | test_array [0] = 0 | |
4757 | ||
4758 | ; | |
4759 | return 0; | |
4760 | } | |
4761 | _ACEOF | |
4762 | rm -f conftest.$ac_objext | |
4763 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4764 | (eval $ac_compile) 2>conftest.er1 | |
4765 | ac_status=$? | |
4766 | grep -v '^ *+' conftest.er1 >conftest.err | |
4767 | rm -f conftest.er1 | |
4768 | cat conftest.err >&5 | |
4769 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4770 | (exit $ac_status); } && | |
fd7d450d DD |
4771 | { ac_try='test -z "$ac_c_werror_flag" |
4772 | || test ! -s conftest.err' | |
40a59a4c DD |
4773 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4774 | (eval $ac_try) 2>&5 | |
4775 | ac_status=$? | |
4776 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4777 | (exit $ac_status); }; } && | |
4778 | { ac_try='test -s conftest.$ac_objext' | |
4779 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4780 | (eval $ac_try) 2>&5 | |
4781 | ac_status=$? | |
4782 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4783 | (exit $ac_status); }; }; then | |
4784 | ac_lo=0 ac_mid=0 | |
4785 | while :; do | |
4786 | cat >conftest.$ac_ext <<_ACEOF | |
4787 | /* confdefs.h. */ | |
4788 | _ACEOF | |
4789 | cat confdefs.h >>conftest.$ac_ext | |
4790 | cat >>conftest.$ac_ext <<_ACEOF | |
4791 | /* end confdefs.h. */ | |
4792 | $ac_includes_default | |
4793 | int | |
4794 | main () | |
4795 | { | |
4796 | static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; | |
4797 | test_array [0] = 0 | |
4798 | ||
4799 | ; | |
4800 | return 0; | |
4801 | } | |
4802 | _ACEOF | |
4803 | rm -f conftest.$ac_objext | |
4804 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4805 | (eval $ac_compile) 2>conftest.er1 | |
4806 | ac_status=$? | |
4807 | grep -v '^ *+' conftest.er1 >conftest.err | |
4808 | rm -f conftest.er1 | |
4809 | cat conftest.err >&5 | |
4810 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4811 | (exit $ac_status); } && | |
fd7d450d DD |
4812 | { ac_try='test -z "$ac_c_werror_flag" |
4813 | || test ! -s conftest.err' | |
40a59a4c DD |
4814 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4815 | (eval $ac_try) 2>&5 | |
4816 | ac_status=$? | |
4817 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4818 | (exit $ac_status); }; } && | |
4819 | { ac_try='test -s conftest.$ac_objext' | |
4820 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4821 | (eval $ac_try) 2>&5 | |
4822 | ac_status=$? | |
4823 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4824 | (exit $ac_status); }; }; then | |
4825 | ac_hi=$ac_mid; break | |
4826 | else | |
4827 | echo "$as_me: failed program was:" >&5 | |
4828 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4829 | ||
4830 | ac_lo=`expr $ac_mid + 1` | |
4831 | if test $ac_lo -le $ac_mid; then | |
4832 | ac_lo= ac_hi= | |
4833 | break | |
4834 | fi | |
4835 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
4836 | fi | |
4837 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4838 | done | |
4839 | else | |
4840 | echo "$as_me: failed program was:" >&5 | |
4841 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4842 | ||
4843 | cat >conftest.$ac_ext <<_ACEOF | |
4844 | /* confdefs.h. */ | |
4845 | _ACEOF | |
4846 | cat confdefs.h >>conftest.$ac_ext | |
4847 | cat >>conftest.$ac_ext <<_ACEOF | |
4848 | /* end confdefs.h. */ | |
4849 | $ac_includes_default | |
4850 | int | |
4851 | main () | |
4852 | { | |
4853 | static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)]; | |
4854 | test_array [0] = 0 | |
4855 | ||
4856 | ; | |
4857 | return 0; | |
4858 | } | |
4859 | _ACEOF | |
4860 | rm -f conftest.$ac_objext | |
4861 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4862 | (eval $ac_compile) 2>conftest.er1 | |
4863 | ac_status=$? | |
4864 | grep -v '^ *+' conftest.er1 >conftest.err | |
4865 | rm -f conftest.er1 | |
4866 | cat conftest.err >&5 | |
4867 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4868 | (exit $ac_status); } && | |
fd7d450d DD |
4869 | { ac_try='test -z "$ac_c_werror_flag" |
4870 | || test ! -s conftest.err' | |
40a59a4c DD |
4871 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4872 | (eval $ac_try) 2>&5 | |
4873 | ac_status=$? | |
4874 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4875 | (exit $ac_status); }; } && | |
4876 | { ac_try='test -s conftest.$ac_objext' | |
4877 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4878 | (eval $ac_try) 2>&5 | |
4879 | ac_status=$? | |
4880 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4881 | (exit $ac_status); }; }; then | |
4882 | ac_hi=-1 ac_mid=-1 | |
4883 | while :; do | |
4884 | cat >conftest.$ac_ext <<_ACEOF | |
4885 | /* confdefs.h. */ | |
4886 | _ACEOF | |
4887 | cat confdefs.h >>conftest.$ac_ext | |
4888 | cat >>conftest.$ac_ext <<_ACEOF | |
4889 | /* end confdefs.h. */ | |
4890 | $ac_includes_default | |
4891 | int | |
4892 | main () | |
4893 | { | |
4894 | static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)]; | |
4895 | test_array [0] = 0 | |
4896 | ||
4897 | ; | |
4898 | return 0; | |
4899 | } | |
4900 | _ACEOF | |
4901 | rm -f conftest.$ac_objext | |
4902 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4903 | (eval $ac_compile) 2>conftest.er1 | |
4904 | ac_status=$? | |
4905 | grep -v '^ *+' conftest.er1 >conftest.err | |
4906 | rm -f conftest.er1 | |
4907 | cat conftest.err >&5 | |
4908 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4909 | (exit $ac_status); } && | |
fd7d450d DD |
4910 | { ac_try='test -z "$ac_c_werror_flag" |
4911 | || test ! -s conftest.err' | |
40a59a4c DD |
4912 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4913 | (eval $ac_try) 2>&5 | |
4914 | ac_status=$? | |
4915 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4916 | (exit $ac_status); }; } && | |
4917 | { ac_try='test -s conftest.$ac_objext' | |
4918 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4919 | (eval $ac_try) 2>&5 | |
4920 | ac_status=$? | |
4921 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4922 | (exit $ac_status); }; }; then | |
4923 | ac_lo=$ac_mid; break | |
4924 | else | |
4925 | echo "$as_me: failed program was:" >&5 | |
4926 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4927 | ||
4928 | ac_hi=`expr '(' $ac_mid ')' - 1` | |
4929 | if test $ac_mid -le $ac_hi; then | |
4930 | ac_lo= ac_hi= | |
4931 | break | |
4932 | fi | |
4933 | ac_mid=`expr 2 '*' $ac_mid` | |
4934 | fi | |
4935 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4936 | done | |
4937 | else | |
4938 | echo "$as_me: failed program was:" >&5 | |
4939 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4940 | ||
4941 | ac_lo= ac_hi= | |
4942 | fi | |
4943 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4944 | fi | |
4945 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4946 | # Binary search between lo and hi bounds. | |
4947 | while test "x$ac_lo" != "x$ac_hi"; do | |
4948 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
4949 | cat >conftest.$ac_ext <<_ACEOF | |
4950 | /* confdefs.h. */ | |
4951 | _ACEOF | |
4952 | cat confdefs.h >>conftest.$ac_ext | |
4953 | cat >>conftest.$ac_ext <<_ACEOF | |
4954 | /* end confdefs.h. */ | |
4955 | $ac_includes_default | |
4956 | int | |
4957 | main () | |
4958 | { | |
4959 | static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; | |
4960 | test_array [0] = 0 | |
4961 | ||
4962 | ; | |
4963 | return 0; | |
4964 | } | |
4965 | _ACEOF | |
4966 | rm -f conftest.$ac_objext | |
4967 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4968 | (eval $ac_compile) 2>conftest.er1 | |
4969 | ac_status=$? | |
4970 | grep -v '^ *+' conftest.er1 >conftest.err | |
4971 | rm -f conftest.er1 | |
4972 | cat conftest.err >&5 | |
4973 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4974 | (exit $ac_status); } && | |
fd7d450d DD |
4975 | { ac_try='test -z "$ac_c_werror_flag" |
4976 | || test ! -s conftest.err' | |
40a59a4c DD |
4977 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4978 | (eval $ac_try) 2>&5 | |
4979 | ac_status=$? | |
4980 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4981 | (exit $ac_status); }; } && | |
4982 | { ac_try='test -s conftest.$ac_objext' | |
4983 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4984 | (eval $ac_try) 2>&5 | |
4985 | ac_status=$? | |
4986 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4987 | (exit $ac_status); }; }; then | |
4988 | ac_hi=$ac_mid | |
4989 | else | |
4990 | echo "$as_me: failed program was:" >&5 | |
4991 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4992 | ||
4993 | ac_lo=`expr '(' $ac_mid ')' + 1` | |
4994 | fi | |
4995 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4996 | done | |
4997 | case $ac_lo in | |
4998 | ?*) ac_cv_sizeof_int=$ac_lo;; | |
c8536f38 DD |
4999 | '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
5000 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5001 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 | |
40a59a4c DD |
5002 | See \`config.log' for more details." >&5 |
5003 | echo "$as_me: error: cannot compute sizeof (int), 77 | |
5004 | See \`config.log' for more details." >&2;} | |
c8536f38 | 5005 | { (exit 1); exit 1; }; }; } ;; |
40a59a4c DD |
5006 | esac |
5007 | else | |
5008 | if test "$cross_compiling" = yes; then | |
c8536f38 DD |
5009 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
5010 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5011 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
fd7d450d DD |
5012 | See \`config.log' for more details." >&5 |
5013 | echo "$as_me: error: cannot run test program while cross compiling | |
5014 | See \`config.log' for more details." >&2;} | |
c8536f38 | 5015 | { (exit 1); exit 1; }; }; } |
40a59a4c DD |
5016 | else |
5017 | cat >conftest.$ac_ext <<_ACEOF | |
5018 | /* confdefs.h. */ | |
5019 | _ACEOF | |
5020 | cat confdefs.h >>conftest.$ac_ext | |
5021 | cat >>conftest.$ac_ext <<_ACEOF | |
5022 | /* end confdefs.h. */ | |
5023 | $ac_includes_default | |
5024 | long longval () { return (long) (sizeof (int)); } | |
5025 | unsigned long ulongval () { return (long) (sizeof (int)); } | |
5026 | #include <stdio.h> | |
5027 | #include <stdlib.h> | |
5028 | int | |
5029 | main () | |
5030 | { | |
5031 | ||
5032 | FILE *f = fopen ("conftest.val", "w"); | |
5033 | if (! f) | |
5034 | exit (1); | |
5035 | if (((long) (sizeof (int))) < 0) | |
5036 | { | |
5037 | long i = longval (); | |
5038 | if (i != ((long) (sizeof (int)))) | |
5039 | exit (1); | |
5040 | fprintf (f, "%ld\n", i); | |
5041 | } | |
5042 | else | |
5043 | { | |
5044 | unsigned long i = ulongval (); | |
5045 | if (i != ((long) (sizeof (int)))) | |
5046 | exit (1); | |
5047 | fprintf (f, "%lu\n", i); | |
5048 | } | |
5049 | exit (ferror (f) || fclose (f) != 0); | |
5050 | ||
5051 | ; | |
5052 | return 0; | |
5053 | } | |
5054 | _ACEOF | |
5055 | rm -f conftest$ac_exeext | |
5056 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
5057 | (eval $ac_link) 2>&5 | |
5058 | ac_status=$? | |
5059 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5060 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
5061 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5062 | (eval $ac_try) 2>&5 | |
5063 | ac_status=$? | |
5064 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5065 | (exit $ac_status); }; }; then | |
5066 | ac_cv_sizeof_int=`cat conftest.val` | |
5067 | else | |
5068 | echo "$as_me: program exited with status $ac_status" >&5 | |
5069 | echo "$as_me: failed program was:" >&5 | |
5070 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5071 | ||
5072 | ( exit $ac_status ) | |
c8536f38 DD |
5073 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
5074 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
40a59a4c DD |
5075 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 |
5076 | See \`config.log' for more details." >&5 | |
5077 | echo "$as_me: error: cannot compute sizeof (int), 77 | |
5078 | See \`config.log' for more details." >&2;} | |
c8536f38 | 5079 | { (exit 1); exit 1; }; }; } |
40a59a4c DD |
5080 | fi |
5081 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
5082 | fi | |
5083 | fi | |
5084 | rm -f conftest.val | |
5085 | else | |
5086 | ac_cv_sizeof_int=0 | |
5087 | fi | |
5088 | fi | |
5089 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 | |
5090 | echo "${ECHO_T}$ac_cv_sizeof_int" >&6 | |
5091 | cat >>confdefs.h <<_ACEOF | |
5092 | #define SIZEOF_INT $ac_cv_sizeof_int | |
5093 | _ACEOF | |
5094 | ||
5095 | ||
5096 | ||
2299a76d DJ |
5097 | echo "$as_me:$LINENO: checking for uintptr_t" >&5 |
5098 | echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6 | |
5099 | if test "${ac_cv_type_uintptr_t+set}" = set; then | |
5100 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5101 | else | |
5102 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
5103 | /* confdefs.h. */ |
5104 | _ACEOF | |
5105 | cat confdefs.h >>conftest.$ac_ext | |
5106 | cat >>conftest.$ac_ext <<_ACEOF | |
5107 | /* end confdefs.h. */ | |
5108 | $ac_includes_default | |
5109 | int | |
5110 | main () | |
5111 | { | |
5112 | if ((uintptr_t *) 0) | |
5113 | return 0; | |
5114 | if (sizeof (uintptr_t)) | |
5115 | return 0; | |
5116 | ; | |
5117 | return 0; | |
5118 | } | |
5119 | _ACEOF | |
5120 | rm -f conftest.$ac_objext | |
5121 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
58670637 | 5122 | (eval $ac_compile) 2>conftest.er1 |
2299a76d | 5123 | ac_status=$? |
58670637 DD |
5124 | grep -v '^ *+' conftest.er1 >conftest.err |
5125 | rm -f conftest.er1 | |
5126 | cat conftest.err >&5 | |
2299a76d DJ |
5127 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5128 | (exit $ac_status); } && | |
fd7d450d DD |
5129 | { ac_try='test -z "$ac_c_werror_flag" |
5130 | || test ! -s conftest.err' | |
58670637 DD |
5131 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5132 | (eval $ac_try) 2>&5 | |
5133 | ac_status=$? | |
5134 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5135 | (exit $ac_status); }; } && | |
5136 | { ac_try='test -s conftest.$ac_objext' | |
2299a76d DJ |
5137 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5138 | (eval $ac_try) 2>&5 | |
5139 | ac_status=$? | |
5140 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5141 | (exit $ac_status); }; }; then | |
5142 | ac_cv_type_uintptr_t=yes | |
5143 | else | |
5144 | echo "$as_me: failed program was:" >&5 | |
5145 | sed 's/^/| /' conftest.$ac_ext >&5 | |
dc579051 | 5146 | |
2299a76d DJ |
5147 | ac_cv_type_uintptr_t=no |
5148 | fi | |
58670637 | 5149 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
15ae9e71 | 5150 | fi |
2299a76d DJ |
5151 | echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5 |
5152 | echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6 | |
5153 | if test $ac_cv_type_uintptr_t = yes; then | |
5154 | : | |
5155 | else | |
5156 | ||
5157 | cat >>confdefs.h <<_ACEOF | |
15ae9e71 | 5158 | #define uintptr_t unsigned long |
2299a76d | 5159 | _ACEOF |
15ae9e71 DD |
5160 | |
5161 | fi | |
dc579051 | 5162 | |
bb6a587d DD |
5163 | |
5164 | # Look for a 64-bit type. | |
5165 | echo "$as_me:$LINENO: checking for a 64-bit type" >&5 | |
5166 | echo $ECHO_N "checking for a 64-bit type... $ECHO_C" >&6 | |
5167 | if test "${liberty_cv_uint64+set}" = set; then | |
5168 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5169 | else | |
5170 | cat >conftest.$ac_ext <<_ACEOF | |
5171 | /* confdefs.h. */ | |
5172 | _ACEOF | |
5173 | cat confdefs.h >>conftest.$ac_ext | |
5174 | cat >>conftest.$ac_ext <<_ACEOF | |
5175 | /* end confdefs.h. */ | |
5176 | #ifdef HAVE_STDINT_H | |
5177 | #include <stdint.h> | |
5178 | #endif | |
5179 | int | |
5180 | main () | |
5181 | { | |
5182 | extern uint64_t foo; | |
5183 | ; | |
5184 | return 0; | |
5185 | } | |
5186 | _ACEOF | |
5187 | rm -f conftest.$ac_objext | |
5188 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5189 | (eval $ac_compile) 2>conftest.er1 | |
5190 | ac_status=$? | |
5191 | grep -v '^ *+' conftest.er1 >conftest.err | |
5192 | rm -f conftest.er1 | |
5193 | cat conftest.err >&5 | |
5194 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5195 | (exit $ac_status); } && | |
fd7d450d DD |
5196 | { ac_try='test -z "$ac_c_werror_flag" |
5197 | || test ! -s conftest.err' | |
bb6a587d DD |
5198 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5199 | (eval $ac_try) 2>&5 | |
5200 | ac_status=$? | |
5201 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5202 | (exit $ac_status); }; } && | |
5203 | { ac_try='test -s conftest.$ac_objext' | |
5204 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5205 | (eval $ac_try) 2>&5 | |
5206 | ac_status=$? | |
5207 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5208 | (exit $ac_status); }; }; then | |
5209 | liberty_cv_uint64=uint64_t | |
5210 | else | |
5211 | echo "$as_me: failed program was:" >&5 | |
5212 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5213 | ||
5214 | cat >conftest.$ac_ext <<_ACEOF | |
5215 | /* confdefs.h. */ | |
5216 | _ACEOF | |
5217 | cat confdefs.h >>conftest.$ac_ext | |
5218 | cat >>conftest.$ac_ext <<_ACEOF | |
5219 | /* end confdefs.h. */ | |
5220 | #ifdef HAVE_LIMITS_H | |
5221 | #include <limits.h> | |
5222 | #endif | |
5223 | #ifndef CHAR_BIT | |
5224 | #define CHAR_BIT 8 | |
5225 | #endif | |
5226 | int | |
5227 | main () | |
5228 | { | |
5229 | extern char foo[sizeof(long) * CHAR_BIT >= 64 ? 1 : -1]; | |
5230 | ; | |
5231 | return 0; | |
5232 | } | |
5233 | _ACEOF | |
5234 | rm -f conftest.$ac_objext | |
5235 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5236 | (eval $ac_compile) 2>conftest.er1 | |
5237 | ac_status=$? | |
5238 | grep -v '^ *+' conftest.er1 >conftest.err | |
5239 | rm -f conftest.er1 | |
5240 | cat conftest.err >&5 | |
5241 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5242 | (exit $ac_status); } && | |
fd7d450d DD |
5243 | { ac_try='test -z "$ac_c_werror_flag" |
5244 | || test ! -s conftest.err' | |
bb6a587d DD |
5245 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5246 | (eval $ac_try) 2>&5 | |
5247 | ac_status=$? | |
5248 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5249 | (exit $ac_status); }; } && | |
5250 | { ac_try='test -s conftest.$ac_objext' | |
5251 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5252 | (eval $ac_try) 2>&5 | |
5253 | ac_status=$? | |
5254 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5255 | (exit $ac_status); }; }; then | |
5256 | liberty_cv_uint64="unsigned long" | |
5257 | else | |
5258 | echo "$as_me: failed program was:" >&5 | |
5259 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5260 | ||
5261 | cat >conftest.$ac_ext <<_ACEOF | |
5262 | /* confdefs.h. */ | |
5263 | _ACEOF | |
5264 | cat confdefs.h >>conftest.$ac_ext | |
5265 | cat >>conftest.$ac_ext <<_ACEOF | |
5266 | /* end confdefs.h. */ | |
5267 | #ifdef HAVE_LIMITS_H | |
5268 | #include <limits.h> | |
5269 | #endif | |
5270 | #ifndef CHAR_BIT | |
5271 | #define CHAR_BIT 8 | |
5272 | #endif | |
5273 | int | |
5274 | main () | |
5275 | { | |
5276 | extern char foo[sizeof(long long) * CHAR_BIT >= 64 ? 1 : -1]; | |
5277 | ; | |
5278 | return 0; | |
5279 | } | |
5280 | _ACEOF | |
5281 | rm -f conftest.$ac_objext | |
5282 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5283 | (eval $ac_compile) 2>conftest.er1 | |
5284 | ac_status=$? | |
5285 | grep -v '^ *+' conftest.er1 >conftest.err | |
5286 | rm -f conftest.er1 | |
5287 | cat conftest.err >&5 | |
5288 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5289 | (exit $ac_status); } && | |
fd7d450d DD |
5290 | { ac_try='test -z "$ac_c_werror_flag" |
5291 | || test ! -s conftest.err' | |
bb6a587d DD |
5292 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5293 | (eval $ac_try) 2>&5 | |
5294 | ac_status=$? | |
5295 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5296 | (exit $ac_status); }; } && | |
5297 | { ac_try='test -s conftest.$ac_objext' | |
5298 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5299 | (eval $ac_try) 2>&5 | |
5300 | ac_status=$? | |
5301 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5302 | (exit $ac_status); }; }; then | |
5303 | liberty_cv_uint64="unsigned long long" | |
5304 | else | |
5305 | echo "$as_me: failed program was:" >&5 | |
5306 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5307 | ||
5308 | liberty_cv_uint64=none | |
5309 | fi | |
5310 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5311 | fi | |
5312 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5313 | fi | |
5314 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5315 | fi | |
5316 | ||
5317 | echo "$as_me:$LINENO: result: $liberty_cv_uint64" >&5 | |
5318 | echo "${ECHO_T}$liberty_cv_uint64" >&6 | |
5319 | if test "$liberty_cv_uint64" != none; then | |
5320 | ||
7e9f5c71 DD |
5321 | cat >>confdefs.h <<_ACEOF |
5322 | #define UNSIGNED_64BIT_TYPE $liberty_cv_uint64 | |
bb6a587d DD |
5323 | _ACEOF |
5324 | ||
5325 | fi | |
5326 | ||
daf7c4ad DD |
5327 | # Given the above check, we always have uintptr_t or a fallback |
5328 | # definition. So define HAVE_UINTPTR_T in case any imported code | |
5329 | # relies on it. | |
dc579051 | 5330 | |
2299a76d DJ |
5331 | cat >>confdefs.h <<\_ACEOF |
5332 | #define HAVE_UINTPTR_T 1 | |
5333 | _ACEOF | |
5334 | ||
5335 | ||
5336 | echo "$as_me:$LINENO: checking for pid_t" >&5 | |
5337 | echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 | |
5338 | if test "${ac_cv_type_pid_t+set}" = set; then | |
5339 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5340 | else | |
5341 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
5342 | /* confdefs.h. */ |
5343 | _ACEOF | |
5344 | cat confdefs.h >>conftest.$ac_ext | |
5345 | cat >>conftest.$ac_ext <<_ACEOF | |
5346 | /* end confdefs.h. */ | |
5347 | $ac_includes_default | |
5348 | int | |
5349 | main () | |
5350 | { | |
5351 | if ((pid_t *) 0) | |
5352 | return 0; | |
5353 | if (sizeof (pid_t)) | |
5354 | return 0; | |
5355 | ; | |
5356 | return 0; | |
5357 | } | |
5358 | _ACEOF | |
5359 | rm -f conftest.$ac_objext | |
5360 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
58670637 | 5361 | (eval $ac_compile) 2>conftest.er1 |
2299a76d | 5362 | ac_status=$? |
58670637 DD |
5363 | grep -v '^ *+' conftest.er1 >conftest.err |
5364 | rm -f conftest.er1 | |
5365 | cat conftest.err >&5 | |
2299a76d DJ |
5366 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5367 | (exit $ac_status); } && | |
fd7d450d DD |
5368 | { ac_try='test -z "$ac_c_werror_flag" |
5369 | || test ! -s conftest.err' | |
58670637 DD |
5370 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5371 | (eval $ac_try) 2>&5 | |
5372 | ac_status=$? | |
5373 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5374 | (exit $ac_status); }; } && | |
5375 | { ac_try='test -s conftest.$ac_objext' | |
2299a76d DJ |
5376 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5377 | (eval $ac_try) 2>&5 | |
5378 | ac_status=$? | |
5379 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5380 | (exit $ac_status); }; }; then | |
cafa3917 DD |
5381 | ac_cv_type_pid_t=yes |
5382 | else | |
2299a76d DJ |
5383 | echo "$as_me: failed program was:" >&5 |
5384 | sed 's/^/| /' conftest.$ac_ext >&5 | |
cafa3917 | 5385 | |
2299a76d | 5386 | ac_cv_type_pid_t=no |
cafa3917 | 5387 | fi |
58670637 | 5388 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2299a76d DJ |
5389 | fi |
5390 | echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 | |
5391 | echo "${ECHO_T}$ac_cv_type_pid_t" >&6 | |
5392 | if test $ac_cv_type_pid_t = yes; then | |
5393 | : | |
5394 | else | |
5395 | ||
5396 | cat >>confdefs.h <<_ACEOF | |
cafa3917 | 5397 | #define pid_t int |
2299a76d | 5398 | _ACEOF |
cafa3917 DD |
5399 | |
5400 | fi | |
5401 | ||
5402 | ||
252b5132 RH |
5403 | # This is the list of functions which libiberty will provide if they |
5404 | # are not available on the host. | |
5405 | ||
5406 | funcs="asprintf" | |
5407 | funcs="$funcs atexit" | |
5408 | funcs="$funcs basename" | |
5409 | funcs="$funcs bcmp" | |
5410 | funcs="$funcs bcopy" | |
c6da642e | 5411 | funcs="$funcs bsearch" |
252b5132 RH |
5412 | funcs="$funcs bzero" |
5413 | funcs="$funcs calloc" | |
5414 | funcs="$funcs clock" | |
7b78baae | 5415 | funcs="$funcs ffs" |
252b5132 RH |
5416 | funcs="$funcs getcwd" |
5417 | funcs="$funcs getpagesize" | |
0fad4bdb | 5418 | funcs="$funcs gettimeofday" |
252b5132 RH |
5419 | funcs="$funcs index" |
5420 | funcs="$funcs insque" | |
5421 | funcs="$funcs memchr" | |
5422 | funcs="$funcs memcmp" | |
5423 | funcs="$funcs memcpy" | |
5424 | funcs="$funcs memmove" | |
10b57b38 | 5425 | funcs="$funcs mempcpy" |
252b5132 RH |
5426 | funcs="$funcs memset" |
5427 | funcs="$funcs mkstemps" | |
0c0a36a4 | 5428 | funcs="$funcs putenv" |
252b5132 RH |
5429 | funcs="$funcs random" |
5430 | funcs="$funcs rename" | |
5431 | funcs="$funcs rindex" | |
0c0a36a4 | 5432 | funcs="$funcs setenv" |
2ed1e5cc | 5433 | funcs="$funcs snprintf" |
252b5132 | 5434 | funcs="$funcs sigsetmask" |
10b57b38 DD |
5435 | funcs="$funcs stpcpy" |
5436 | funcs="$funcs stpncpy" | |
252b5132 RH |
5437 | funcs="$funcs strcasecmp" |
5438 | funcs="$funcs strchr" | |
5439 | funcs="$funcs strdup" | |
5440 | funcs="$funcs strncasecmp" | |
0fad4bdb | 5441 | funcs="$funcs strndup" |
252b5132 RH |
5442 | funcs="$funcs strrchr" |
5443 | funcs="$funcs strstr" | |
5444 | funcs="$funcs strtod" | |
5445 | funcs="$funcs strtol" | |
5446 | funcs="$funcs strtoul" | |
67f3cb05 | 5447 | funcs="$funcs strverscmp" |
252b5132 RH |
5448 | funcs="$funcs tmpnam" |
5449 | funcs="$funcs vasprintf" | |
5450 | funcs="$funcs vfprintf" | |
5451 | funcs="$funcs vprintf" | |
2ed1e5cc | 5452 | funcs="$funcs vsnprintf" |
252b5132 RH |
5453 | funcs="$funcs vsprintf" |
5454 | funcs="$funcs waitpid" | |
5455 | ||
5456 | # Also in the old function.def file: alloca, vfork, getopt. | |
5457 | ||
e69f6c8c | 5458 | vars="sys_errlist sys_nerr sys_siglist" |
252b5132 | 5459 | |
0c0a36a4 | 5460 | checkfuncs="getrusage on_exit psignal strerror strsignal sysconf times sbrk gettimeofday" |
192cbe66 | 5461 | checkfuncs="$checkfuncs realpath canonicalize_file_name pstat_getstatic pstat_getdynamic sysmp" |
ac119ae8 | 5462 | checkfuncs="$checkfuncs getsysinfo table sysctl wait3 wait4 __fsetlocking" |
252b5132 RH |
5463 | |
5464 | # These are neither executed nor required, but they help keep | |
5465 | # autoheader happy without adding a bunch of text to acconfig.h. | |
5466 | if test "x" = "y"; then | |
252b5132 | 5467 | |
252b5132 | 5468 | |
2299a76d DJ |
5469 | |
5470 | ||
5471 | ||
5472 | ||
5473 | ||
5474 | ||
5475 | ||
5476 | ||
5477 | ||
5478 | ||
5479 | ||
5480 | ||
5481 | ||
5482 | ||
5483 | ||
5484 | ||
5485 | ||
5486 | ||
5487 | ||
5488 | ||
5489 | ||
5490 | ||
5491 | ||
5492 | ||
5493 | ||
5494 | ||
5495 | ||
5496 | ||
5497 | ||
5498 | ||
5499 | ||
5500 | ||
5501 | ||
5502 | ||
5503 | ||
5504 | ||
5505 | ||
5506 | ||
5507 | ||
5508 | ||
5509 | ||
5510 | ||
5511 | ||
5512 | ||
5513 | ||
5514 | ||
5515 | ||
5516 | ||
5517 | ||
5518 | ||
5519 | ||
5520 | ||
5521 | ||
5522 | ||
5523 | ||
5524 | ||
5525 | ||
5526 | ||
0fad4bdb DD |
5527 | |
5528 | ||
aa55ccb1 DD |
5529 | |
5530 | ||
2299a76d | 5531 | |
ac119ae8 | 5532 | |
67f3cb05 | 5533 | |
2299a76d DJ |
5534 | |
5535 | ||
5536 | for ac_func in asprintf atexit basename bcmp bcopy bsearch bzero calloc clock \ | |
0fad4bdb | 5537 | getcwd getpagesize gettimeofday index insque mkstemps memchr memcmp memcpy \ |
2299a76d | 5538 | memmove mempcpy memset putenv random rename rindex sigsetmask \ |
0fad4bdb | 5539 | strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strndup strrchr strstr \ |
67f3cb05 | 5540 | strtod strtol strtoul strverscmp tmpnam vasprintf vfprintf vprintf \ |
2299a76d DJ |
5541 | vsprintf waitpid getrusage on_exit psignal strerror strsignal \ |
5542 | sysconf times sbrk gettimeofday ffs snprintf vsnprintf \ | |
b109e79a | 5543 | pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl wait3 wait4 \ |
ac119ae8 | 5544 | realpath canonicalize_file_name __fsetlocking |
2299a76d DJ |
5545 | do |
5546 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
5547 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
5548 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
5549 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
5550 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5551 | else | |
5552 | if test x$gcc_no_link = xyes; then | |
5553 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
5554 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
5555 | { (exit 1); exit 1; }; } | |
5556 | fi | |
5557 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
5558 | /* confdefs.h. */ |
5559 | _ACEOF | |
5560 | cat confdefs.h >>conftest.$ac_ext | |
5561 | cat >>conftest.$ac_ext <<_ACEOF | |
5562 | /* end confdefs.h. */ | |
5563 | /* System header to define __stub macros and hopefully few prototypes, | |
5564 | which can conflict with char $ac_func (); below. | |
5565 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
60b04ee8 DD |
5566 | <limits.h> exists even on freestanding compilers. Under hpux, |
5567 | including <limits.h> includes <sys/time.h> and causes problems | |
5568 | checking for functions defined therein. */ | |
5569 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
2299a76d DJ |
5570 | # include <limits.h> |
5571 | #else | |
5572 | # include <assert.h> | |
5573 | #endif | |
5574 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5575 | #ifdef __cplusplus | |
5576 | extern "C" | |
5577 | { | |
5578 | #endif | |
5579 | /* We use char because int might match the return type of a gcc2 | |
5580 | builtin and then its argument prototype would still apply. */ | |
5581 | char $ac_func (); | |
5582 | /* The GNU C library defines this for functions which it implements | |
252b5132 RH |
5583 | to always fail with ENOSYS. Some functions are actually named |
5584 | something starting with __ and the normal name is an alias. */ | |
5585 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5586 | choke me | |
5587 | #else | |
2299a76d DJ |
5588 | char (*f) () = $ac_func; |
5589 | #endif | |
5590 | #ifdef __cplusplus | |
5591 | } | |
252b5132 RH |
5592 | #endif |
5593 | ||
2299a76d DJ |
5594 | int |
5595 | main () | |
5596 | { | |
5597 | return f != $ac_func; | |
5598 | ; | |
5599 | return 0; | |
5600 | } | |
5601 | _ACEOF | |
5602 | rm -f conftest.$ac_objext conftest$ac_exeext | |
5603 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
58670637 | 5604 | (eval $ac_link) 2>conftest.er1 |
2299a76d | 5605 | ac_status=$? |
58670637 DD |
5606 | grep -v '^ *+' conftest.er1 >conftest.err |
5607 | rm -f conftest.er1 | |
5608 | cat conftest.err >&5 | |
2299a76d DJ |
5609 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5610 | (exit $ac_status); } && | |
fd7d450d DD |
5611 | { ac_try='test -z "$ac_c_werror_flag" |
5612 | || test ! -s conftest.err' | |
58670637 DD |
5613 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5614 | (eval $ac_try) 2>&5 | |
5615 | ac_status=$? | |
5616 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5617 | (exit $ac_status); }; } && | |
5618 | { ac_try='test -s conftest$ac_exeext' | |
2299a76d DJ |
5619 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5620 | (eval $ac_try) 2>&5 | |
5621 | ac_status=$? | |
5622 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5623 | (exit $ac_status); }; }; then | |
5624 | eval "$as_ac_var=yes" | |
5625 | else | |
5626 | echo "$as_me: failed program was:" >&5 | |
5627 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5628 | ||
5629 | eval "$as_ac_var=no" | |
5630 | fi | |
58670637 DD |
5631 | rm -f conftest.err conftest.$ac_objext \ |
5632 | conftest$ac_exeext conftest.$ac_ext | |
2299a76d DJ |
5633 | fi |
5634 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
5635 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
5636 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
5637 | cat >>confdefs.h <<_ACEOF | |
5638 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
5639 | _ACEOF | |
900d2082 | 5640 | |
252b5132 RH |
5641 | fi |
5642 | done | |
5643 | ||
41c953f9 DD |
5644 | echo "$as_me:$LINENO: checking whether basename is declared" >&5 |
5645 | echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6 | |
5646 | if test "${ac_cv_have_decl_basename+set}" = set; then | |
5647 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5648 | else | |
5649 | cat >conftest.$ac_ext <<_ACEOF | |
5650 | /* confdefs.h. */ | |
5651 | _ACEOF | |
5652 | cat confdefs.h >>conftest.$ac_ext | |
5653 | cat >>conftest.$ac_ext <<_ACEOF | |
5654 | /* end confdefs.h. */ | |
5655 | $ac_includes_default | |
5656 | int | |
5657 | main () | |
5658 | { | |
5659 | #ifndef basename | |
5660 | char *p = (char *) basename; | |
5661 | #endif | |
5662 | ||
5663 | ; | |
5664 | return 0; | |
5665 | } | |
5666 | _ACEOF | |
5667 | rm -f conftest.$ac_objext | |
5668 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5669 | (eval $ac_compile) 2>conftest.er1 | |
5670 | ac_status=$? | |
5671 | grep -v '^ *+' conftest.er1 >conftest.err | |
5672 | rm -f conftest.er1 | |
5673 | cat conftest.err >&5 | |
5674 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5675 | (exit $ac_status); } && | |
fd7d450d DD |
5676 | { ac_try='test -z "$ac_c_werror_flag" |
5677 | || test ! -s conftest.err' | |
41c953f9 DD |
5678 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5679 | (eval $ac_try) 2>&5 | |
5680 | ac_status=$? | |
5681 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5682 | (exit $ac_status); }; } && | |
5683 | { ac_try='test -s conftest.$ac_objext' | |
5684 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5685 | (eval $ac_try) 2>&5 | |
5686 | ac_status=$? | |
5687 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5688 | (exit $ac_status); }; }; then | |
5689 | ac_cv_have_decl_basename=yes | |
5690 | else | |
5691 | echo "$as_me: failed program was:" >&5 | |
5692 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5693 | ||
5694 | ac_cv_have_decl_basename=no | |
5695 | fi | |
5696 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5697 | fi | |
5698 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5 | |
5699 | echo "${ECHO_T}$ac_cv_have_decl_basename" >&6 | |
5700 | if test $ac_cv_have_decl_basename = yes; then | |
5701 | ||
5702 | cat >>confdefs.h <<_ACEOF | |
5703 | #define HAVE_DECL_BASENAME 1 | |
5704 | _ACEOF | |
5705 | ||
5706 | ||
5707 | else | |
5708 | cat >>confdefs.h <<_ACEOF | |
5709 | #define HAVE_DECL_BASENAME 0 | |
5710 | _ACEOF | |
5711 | ||
5712 | ||
5713 | fi | |
5714 | echo "$as_me:$LINENO: checking whether ffs is declared" >&5 | |
5715 | echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6 | |
5716 | if test "${ac_cv_have_decl_ffs+set}" = set; then | |
5717 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5718 | else | |
5719 | cat >conftest.$ac_ext <<_ACEOF | |
5720 | /* confdefs.h. */ | |
5721 | _ACEOF | |
5722 | cat confdefs.h >>conftest.$ac_ext | |
5723 | cat >>conftest.$ac_ext <<_ACEOF | |
5724 | /* end confdefs.h. */ | |
5725 | $ac_includes_default | |
5726 | int | |
5727 | main () | |
5728 | { | |
5729 | #ifndef ffs | |
5730 | char *p = (char *) ffs; | |
5731 | #endif | |
5732 | ||
5733 | ; | |
5734 | return 0; | |
5735 | } | |
5736 | _ACEOF | |
5737 | rm -f conftest.$ac_objext | |
5738 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5739 | (eval $ac_compile) 2>conftest.er1 | |
5740 | ac_status=$? | |
5741 | grep -v '^ *+' conftest.er1 >conftest.err | |
5742 | rm -f conftest.er1 | |
5743 | cat conftest.err >&5 | |
5744 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5745 | (exit $ac_status); } && | |
fd7d450d DD |
5746 | { ac_try='test -z "$ac_c_werror_flag" |
5747 | || test ! -s conftest.err' | |
41c953f9 DD |
5748 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5749 | (eval $ac_try) 2>&5 | |
5750 | ac_status=$? | |
5751 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5752 | (exit $ac_status); }; } && | |
5753 | { ac_try='test -s conftest.$ac_objext' | |
5754 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5755 | (eval $ac_try) 2>&5 | |
5756 | ac_status=$? | |
5757 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5758 | (exit $ac_status); }; }; then | |
5759 | ac_cv_have_decl_ffs=yes | |
5760 | else | |
5761 | echo "$as_me: failed program was:" >&5 | |
5762 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5763 | ||
5764 | ac_cv_have_decl_ffs=no | |
5765 | fi | |
5766 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5767 | fi | |
5768 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5 | |
5769 | echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6 | |
5770 | if test $ac_cv_have_decl_ffs = yes; then | |
5771 | ||
5772 | cat >>confdefs.h <<_ACEOF | |
5773 | #define HAVE_DECL_FFS 1 | |
5774 | _ACEOF | |
5775 | ||
5776 | ||
5777 | else | |
5778 | cat >>confdefs.h <<_ACEOF | |
5779 | #define HAVE_DECL_FFS 0 | |
5780 | _ACEOF | |
5781 | ||
5782 | ||
5783 | fi | |
5784 | echo "$as_me:$LINENO: checking whether asprintf is declared" >&5 | |
5785 | echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6 | |
5786 | if test "${ac_cv_have_decl_asprintf+set}" = set; then | |
5787 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5788 | else | |
5789 | cat >conftest.$ac_ext <<_ACEOF | |
5790 | /* confdefs.h. */ | |
5791 | _ACEOF | |
5792 | cat confdefs.h >>conftest.$ac_ext | |
5793 | cat >>conftest.$ac_ext <<_ACEOF | |
5794 | /* end confdefs.h. */ | |
5795 | $ac_includes_default | |
5796 | int | |
5797 | main () | |
5798 | { | |
5799 | #ifndef asprintf | |
5800 | char *p = (char *) asprintf; | |
5801 | #endif | |
5802 | ||
5803 | ; | |
5804 | return 0; | |
5805 | } | |
5806 | _ACEOF | |
5807 | rm -f conftest.$ac_objext | |
5808 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5809 | (eval $ac_compile) 2>conftest.er1 | |
5810 | ac_status=$? | |
5811 | grep -v '^ *+' conftest.er1 >conftest.err | |
5812 | rm -f conftest.er1 | |
5813 | cat conftest.err >&5 | |
5814 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5815 | (exit $ac_status); } && | |
fd7d450d DD |
5816 | { ac_try='test -z "$ac_c_werror_flag" |
5817 | || test ! -s conftest.err' | |
41c953f9 DD |
5818 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5819 | (eval $ac_try) 2>&5 | |
5820 | ac_status=$? | |
5821 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5822 | (exit $ac_status); }; } && | |
5823 | { ac_try='test -s conftest.$ac_objext' | |
5824 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5825 | (eval $ac_try) 2>&5 | |
5826 | ac_status=$? | |
5827 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5828 | (exit $ac_status); }; }; then | |
5829 | ac_cv_have_decl_asprintf=yes | |
5830 | else | |
5831 | echo "$as_me: failed program was:" >&5 | |
5832 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5833 | ||
5834 | ac_cv_have_decl_asprintf=no | |
5835 | fi | |
5836 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5837 | fi | |
5838 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5 | |
5839 | echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6 | |
5840 | if test $ac_cv_have_decl_asprintf = yes; then | |
5841 | ||
5842 | cat >>confdefs.h <<_ACEOF | |
5843 | #define HAVE_DECL_ASPRINTF 1 | |
5844 | _ACEOF | |
5845 | ||
5846 | ||
5847 | else | |
5848 | cat >>confdefs.h <<_ACEOF | |
5849 | #define HAVE_DECL_ASPRINTF 0 | |
5850 | _ACEOF | |
5851 | ||
5852 | ||
5853 | fi | |
5854 | echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5 | |
5855 | echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6 | |
5856 | if test "${ac_cv_have_decl_vasprintf+set}" = set; then | |
5857 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5858 | else | |
5859 | cat >conftest.$ac_ext <<_ACEOF | |
5860 | /* confdefs.h. */ | |
5861 | _ACEOF | |
5862 | cat confdefs.h >>conftest.$ac_ext | |
5863 | cat >>conftest.$ac_ext <<_ACEOF | |
5864 | /* end confdefs.h. */ | |
5865 | $ac_includes_default | |
5866 | int | |
5867 | main () | |
5868 | { | |
5869 | #ifndef vasprintf | |
5870 | char *p = (char *) vasprintf; | |
5871 | #endif | |
5872 | ||
5873 | ; | |
5874 | return 0; | |
5875 | } | |
5876 | _ACEOF | |
5877 | rm -f conftest.$ac_objext | |
5878 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5879 | (eval $ac_compile) 2>conftest.er1 | |
5880 | ac_status=$? | |
5881 | grep -v '^ *+' conftest.er1 >conftest.err | |
5882 | rm -f conftest.er1 | |
5883 | cat conftest.err >&5 | |
5884 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5885 | (exit $ac_status); } && | |
fd7d450d DD |
5886 | { ac_try='test -z "$ac_c_werror_flag" |
5887 | || test ! -s conftest.err' | |
41c953f9 DD |
5888 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5889 | (eval $ac_try) 2>&5 | |
5890 | ac_status=$? | |
5891 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5892 | (exit $ac_status); }; } && | |
5893 | { ac_try='test -s conftest.$ac_objext' | |
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 $ac_status); }; }; then | |
5899 | ac_cv_have_decl_vasprintf=yes | |
5900 | else | |
5901 | echo "$as_me: failed program was:" >&5 | |
5902 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5903 | ||
5904 | ac_cv_have_decl_vasprintf=no | |
5905 | fi | |
5906 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5907 | fi | |
5908 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5 | |
5909 | echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6 | |
5910 | if test $ac_cv_have_decl_vasprintf = yes; then | |
5911 | ||
5912 | cat >>confdefs.h <<_ACEOF | |
5913 | #define HAVE_DECL_VASPRINTF 1 | |
5914 | _ACEOF | |
5915 | ||
5916 | ||
5917 | else | |
5918 | cat >>confdefs.h <<_ACEOF | |
5919 | #define HAVE_DECL_VASPRINTF 0 | |
5920 | _ACEOF | |
5921 | ||
5922 | ||
01e94249 DD |
5923 | fi |
5924 | echo "$as_me:$LINENO: checking whether snprintf is declared" >&5 | |
5925 | echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6 | |
5926 | if test "${ac_cv_have_decl_snprintf+set}" = set; then | |
5927 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5928 | else | |
5929 | cat >conftest.$ac_ext <<_ACEOF | |
5930 | /* confdefs.h. */ | |
5931 | _ACEOF | |
5932 | cat confdefs.h >>conftest.$ac_ext | |
5933 | cat >>conftest.$ac_ext <<_ACEOF | |
5934 | /* end confdefs.h. */ | |
5935 | $ac_includes_default | |
5936 | int | |
5937 | main () | |
5938 | { | |
5939 | #ifndef snprintf | |
5940 | char *p = (char *) snprintf; | |
5941 | #endif | |
5942 | ||
5943 | ; | |
5944 | return 0; | |
5945 | } | |
5946 | _ACEOF | |
5947 | rm -f conftest.$ac_objext | |
5948 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5949 | (eval $ac_compile) 2>conftest.er1 | |
5950 | ac_status=$? | |
5951 | grep -v '^ *+' conftest.er1 >conftest.err | |
5952 | rm -f conftest.er1 | |
5953 | cat conftest.err >&5 | |
5954 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5955 | (exit $ac_status); } && | |
fd7d450d DD |
5956 | { ac_try='test -z "$ac_c_werror_flag" |
5957 | || test ! -s conftest.err' | |
01e94249 DD |
5958 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5959 | (eval $ac_try) 2>&5 | |
5960 | ac_status=$? | |
5961 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5962 | (exit $ac_status); }; } && | |
5963 | { ac_try='test -s conftest.$ac_objext' | |
5964 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5965 | (eval $ac_try) 2>&5 | |
5966 | ac_status=$? | |
5967 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5968 | (exit $ac_status); }; }; then | |
5969 | ac_cv_have_decl_snprintf=yes | |
5970 | else | |
5971 | echo "$as_me: failed program was:" >&5 | |
5972 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5973 | ||
5974 | ac_cv_have_decl_snprintf=no | |
5975 | fi | |
5976 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5977 | fi | |
5978 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5 | |
5979 | echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6 | |
5980 | if test $ac_cv_have_decl_snprintf = yes; then | |
5981 | ||
5982 | cat >>confdefs.h <<_ACEOF | |
5983 | #define HAVE_DECL_SNPRINTF 1 | |
5984 | _ACEOF | |
5985 | ||
5986 | ||
5987 | else | |
5988 | cat >>confdefs.h <<_ACEOF | |
5989 | #define HAVE_DECL_SNPRINTF 0 | |
5990 | _ACEOF | |
5991 | ||
5992 | ||
5993 | fi | |
5994 | echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5 | |
5995 | echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6 | |
5996 | if test "${ac_cv_have_decl_vsnprintf+set}" = set; then | |
5997 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5998 | else | |
5999 | cat >conftest.$ac_ext <<_ACEOF | |
6000 | /* confdefs.h. */ | |
6001 | _ACEOF | |
6002 | cat confdefs.h >>conftest.$ac_ext | |
6003 | cat >>conftest.$ac_ext <<_ACEOF | |
6004 | /* end confdefs.h. */ | |
6005 | $ac_includes_default | |
6006 | int | |
6007 | main () | |
6008 | { | |
6009 | #ifndef vsnprintf | |
6010 | char *p = (char *) vsnprintf; | |
6011 | #endif | |
6012 | ||
6013 | ; | |
6014 | return 0; | |
6015 | } | |
6016 | _ACEOF | |
6017 | rm -f conftest.$ac_objext | |
6018 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6019 | (eval $ac_compile) 2>conftest.er1 | |
6020 | ac_status=$? | |
6021 | grep -v '^ *+' conftest.er1 >conftest.err | |
6022 | rm -f conftest.er1 | |
6023 | cat conftest.err >&5 | |
6024 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6025 | (exit $ac_status); } && | |
fd7d450d DD |
6026 | { ac_try='test -z "$ac_c_werror_flag" |
6027 | || test ! -s conftest.err' | |
01e94249 DD |
6028 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6029 | (eval $ac_try) 2>&5 | |
6030 | ac_status=$? | |
6031 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6032 | (exit $ac_status); }; } && | |
6033 | { ac_try='test -s conftest.$ac_objext' | |
6034 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6035 | (eval $ac_try) 2>&5 | |
6036 | ac_status=$? | |
6037 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6038 | (exit $ac_status); }; }; then | |
6039 | ac_cv_have_decl_vsnprintf=yes | |
6040 | else | |
6041 | echo "$as_me: failed program was:" >&5 | |
6042 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6043 | ||
6044 | ac_cv_have_decl_vsnprintf=no | |
6045 | fi | |
6046 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6047 | fi | |
6048 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5 | |
6049 | echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6 | |
6050 | if test $ac_cv_have_decl_vsnprintf = yes; then | |
6051 | ||
6052 | cat >>confdefs.h <<_ACEOF | |
6053 | #define HAVE_DECL_VSNPRINTF 1 | |
6054 | _ACEOF | |
6055 | ||
6056 | ||
6057 | else | |
6058 | cat >>confdefs.h <<_ACEOF | |
6059 | #define HAVE_DECL_VSNPRINTF 0 | |
6060 | _ACEOF | |
6061 | ||
6062 | ||
41c953f9 DD |
6063 | fi |
6064 | ||
6065 | ||
2299a76d DJ |
6066 | |
6067 | cat >>confdefs.h <<\_ACEOF | |
92655e19 | 6068 | #define HAVE_SYS_ERRLIST 1 |
2299a76d DJ |
6069 | _ACEOF |
6070 | ||
92655e19 | 6071 | |
2299a76d | 6072 | cat >>confdefs.h <<\_ACEOF |
c6da642e | 6073 | #define HAVE_SYS_NERR 1 |
2299a76d DJ |
6074 | _ACEOF |
6075 | ||
92655e19 | 6076 | |
2299a76d | 6077 | cat >>confdefs.h <<\_ACEOF |
92655e19 | 6078 | #define HAVE_SYS_SIGLIST 1 |
2299a76d | 6079 | _ACEOF |
92655e19 | 6080 | |
252b5132 RH |
6081 | fi |
6082 | ||
6083 | # For each of these functions, if the host does not provide the | |
6084 | # function we want to put FN.o in LIBOBJS, and if the host does | |
30673bf5 | 6085 | # provide the function, we want to define HAVE_FN in config.h. |
252b5132 RH |
6086 | |
6087 | setobjs= | |
0c0a36a4 | 6088 | CHECK= |
50d4562d | 6089 | target_header_dir= |
252b5132 RH |
6090 | if test -n "${with_target_subdir}"; then |
6091 | ||
6092 | # We are being configured as a target library. AC_REPLACE_FUNCS | |
6093 | # may not work correctly, because the compiler may not be able to | |
6094 | # link executables. Note that we may still be being configured | |
6095 | # native. | |
6096 | ||
6097 | # If we are being configured for newlib, we know which functions | |
6098 | # newlib provide and which ones we will be expected to provide. | |
6099 | ||
6100 | if test "x${with_newlib}" = "xyes"; then | |
58670637 DD |
6101 | case $LIBOBJS in |
6102 | "asprintf.$ac_objext" | \ | |
6103 | *" asprintf.$ac_objext" | \ | |
6104 | "asprintf.$ac_objext "* | \ | |
6105 | *" asprintf.$ac_objext "* ) ;; | |
6106 | *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;; | |
6107 | esac | |
6108 | ||
6109 | case $LIBOBJS in | |
6110 | "basename.$ac_objext" | \ | |
6111 | *" basename.$ac_objext" | \ | |
6112 | "basename.$ac_objext "* | \ | |
6113 | *" basename.$ac_objext "* ) ;; | |
6114 | *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;; | |
6115 | esac | |
6116 | ||
6117 | case $LIBOBJS in | |
6118 | "insque.$ac_objext" | \ | |
6119 | *" insque.$ac_objext" | \ | |
6120 | "insque.$ac_objext "* | \ | |
6121 | *" insque.$ac_objext "* ) ;; | |
6122 | *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;; | |
6123 | esac | |
6124 | ||
6125 | case $LIBOBJS in | |
6126 | "random.$ac_objext" | \ | |
6127 | *" random.$ac_objext" | \ | |
6128 | "random.$ac_objext "* | \ | |
6129 | *" random.$ac_objext "* ) ;; | |
6130 | *) LIBOBJS="$LIBOBJS random.$ac_objext" ;; | |
6131 | esac | |
6132 | ||
6133 | case $LIBOBJS in | |
6134 | "strdup.$ac_objext" | \ | |
6135 | *" strdup.$ac_objext" | \ | |
6136 | "strdup.$ac_objext "* | \ | |
6137 | *" strdup.$ac_objext "* ) ;; | |
6138 | *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;; | |
6139 | esac | |
6140 | ||
6141 | case $LIBOBJS in | |
6142 | "vasprintf.$ac_objext" | \ | |
6143 | *" vasprintf.$ac_objext" | \ | |
6144 | "vasprintf.$ac_objext "* | \ | |
6145 | *" vasprintf.$ac_objext "* ) ;; | |
6146 | *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;; | |
6147 | esac | |
6148 | ||
252b5132 RH |
6149 | |
6150 | for f in $funcs; do | |
6151 | case "$f" in | |
6152 | asprintf | basename | insque | random | strdup | vasprintf) | |
6153 | ;; | |
6154 | *) | |
6155 | n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2299a76d | 6156 | cat >>confdefs.h <<_ACEOF |
252b5132 | 6157 | #define $n 1 |
2299a76d | 6158 | _ACEOF |
252b5132 RH |
6159 | |
6160 | ;; | |
6161 | esac | |
6162 | done | |
6163 | ||
6164 | # newlib doesnt provide any of the variables in $vars, so we | |
6165 | # dont have to check them here. | |
6166 | ||
6167 | # Of the functions in $checkfuncs, newlib only has strerror. | |
0093138c | 6168 | cat >>confdefs.h <<\_ACEOF |
252b5132 | 6169 | #define HAVE_STRERROR 1 |
0093138c | 6170 | _ACEOF |
252b5132 RH |
6171 | |
6172 | ||
6173 | setobjs=yes | |
6174 | ||
6175 | fi | |
0c0a36a4 | 6176 | |
069e4b19 CV |
6177 | # If we are being configured for Mingw, we know which functions |
6178 | # Mingw provides and which ones we will be expected to provide. | |
6179 | ||
6180 | case "${host}" in | |
6181 | *-*-mingw*) | |
6182 | case $LIBOBJS in | |
6183 | "asprintf.$ac_objext" | \ | |
6184 | *" asprintf.$ac_objext" | \ | |
6185 | "asprintf.$ac_objext "* | \ | |
6186 | *" asprintf.$ac_objext "* ) ;; | |
6187 | *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;; | |
6188 | esac | |
6189 | ||
6190 | case $LIBOBJS in | |
6191 | "basename.$ac_objext" | \ | |
6192 | *" basename.$ac_objext" | \ | |
6193 | "basename.$ac_objext "* | \ | |
6194 | *" basename.$ac_objext "* ) ;; | |
6195 | *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;; | |
6196 | esac | |
6197 | ||
6198 | case $LIBOBJS in | |
6199 | "bcmp.$ac_objext" | \ | |
6200 | *" bcmp.$ac_objext" | \ | |
6201 | "bcmp.$ac_objext "* | \ | |
6202 | *" bcmp.$ac_objext "* ) ;; | |
6203 | *) LIBOBJS="$LIBOBJS bcmp.$ac_objext" ;; | |
6204 | esac | |
6205 | ||
6206 | case $LIBOBJS in | |
6207 | "bcopy.$ac_objext" | \ | |
6208 | *" bcopy.$ac_objext" | \ | |
6209 | "bcopy.$ac_objext "* | \ | |
6210 | *" bcopy.$ac_objext "* ) ;; | |
6211 | *) LIBOBJS="$LIBOBJS bcopy.$ac_objext" ;; | |
6212 | esac | |
6213 | ||
6214 | case $LIBOBJS in | |
6215 | "bzero.$ac_objext" | \ | |
6216 | *" bzero.$ac_objext" | \ | |
6217 | "bzero.$ac_objext "* | \ | |
6218 | *" bzero.$ac_objext "* ) ;; | |
6219 | *) LIBOBJS="$LIBOBJS bzero.$ac_objext" ;; | |
6220 | esac | |
6221 | ||
6222 | case $LIBOBJS in | |
6223 | "clock.$ac_objext" | \ | |
6224 | *" clock.$ac_objext" | \ | |
6225 | "clock.$ac_objext "* | \ | |
6226 | *" clock.$ac_objext "* ) ;; | |
6227 | *) LIBOBJS="$LIBOBJS clock.$ac_objext" ;; | |
6228 | esac | |
6229 | ||
6230 | case $LIBOBJS in | |
6231 | "ffs.$ac_objext" | \ | |
6232 | *" ffs.$ac_objext" | \ | |
6233 | "ffs.$ac_objext "* | \ | |
6234 | *" ffs.$ac_objext "* ) ;; | |
6235 | *) LIBOBJS="$LIBOBJS ffs.$ac_objext" ;; | |
6236 | esac | |
6237 | ||
6238 | case $LIBOBJS in | |
6239 | "getpagesize.$ac_objext" | \ | |
6240 | *" getpagesize.$ac_objext" | \ | |
6241 | "getpagesize.$ac_objext "* | \ | |
6242 | *" getpagesize.$ac_objext "* ) ;; | |
6243 | *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ;; | |
6244 | esac | |
6245 | ||
6246 | case $LIBOBJS in | |
6247 | "index.$ac_objext" | \ | |
6248 | *" index.$ac_objext" | \ | |
6249 | "index.$ac_objext "* | \ | |
6250 | *" index.$ac_objext "* ) ;; | |
6251 | *) LIBOBJS="$LIBOBJS index.$ac_objext" ;; | |
6252 | esac | |
6253 | ||
6254 | case $LIBOBJS in | |
6255 | "insque.$ac_objext" | \ | |
6256 | *" insque.$ac_objext" | \ | |
6257 | "insque.$ac_objext "* | \ | |
6258 | *" insque.$ac_objext "* ) ;; | |
6259 | *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;; | |
6260 | esac | |
6261 | ||
6262 | case $LIBOBJS in | |
6263 | "mempcpy.$ac_objext" | \ | |
6264 | *" mempcpy.$ac_objext" | \ | |
6265 | "mempcpy.$ac_objext "* | \ | |
6266 | *" mempcpy.$ac_objext "* ) ;; | |
6267 | *) LIBOBJS="$LIBOBJS mempcpy.$ac_objext" ;; | |
6268 | esac | |
6269 | ||
6270 | case $LIBOBJS in | |
6271 | "mkstemps.$ac_objext" | \ | |
6272 | *" mkstemps.$ac_objext" | \ | |
6273 | "mkstemps.$ac_objext "* | \ | |
6274 | *" mkstemps.$ac_objext "* ) ;; | |
6275 | *) LIBOBJS="$LIBOBJS mkstemps.$ac_objext" ;; | |
6276 | esac | |
6277 | ||
6278 | case $LIBOBJS in | |
6279 | "random.$ac_objext" | \ | |
6280 | *" random.$ac_objext" | \ | |
6281 | "random.$ac_objext "* | \ | |
6282 | *" random.$ac_objext "* ) ;; | |
6283 | *) LIBOBJS="$LIBOBJS random.$ac_objext" ;; | |
6284 | esac | |
6285 | ||
6286 | case $LIBOBJS in | |
6287 | "rindex.$ac_objext" | \ | |
6288 | *" rindex.$ac_objext" | \ | |
6289 | "rindex.$ac_objext "* | \ | |
6290 | *" rindex.$ac_objext "* ) ;; | |
6291 | *) LIBOBJS="$LIBOBJS rindex.$ac_objext" ;; | |
6292 | esac | |
6293 | ||
6294 | case $LIBOBJS in | |
6295 | "sigsetmask.$ac_objext" | \ | |
6296 | *" sigsetmask.$ac_objext" | \ | |
6297 | "sigsetmask.$ac_objext "* | \ | |
6298 | *" sigsetmask.$ac_objext "* ) ;; | |
6299 | *) LIBOBJS="$LIBOBJS sigsetmask.$ac_objext" ;; | |
6300 | esac | |
6301 | ||
6302 | case $LIBOBJS in | |
6303 | "stpcpy.$ac_objext" | \ | |
6304 | *" stpcpy.$ac_objext" | \ | |
6305 | "stpcpy.$ac_objext "* | \ | |
6306 | *" stpcpy.$ac_objext "* ) ;; | |
6307 | *) LIBOBJS="$LIBOBJS stpcpy.$ac_objext" ;; | |
6308 | esac | |
6309 | ||
6310 | case $LIBOBJS in | |
6311 | "stpncpy.$ac_objext" | \ | |
6312 | *" stpncpy.$ac_objext" | \ | |
6313 | "stpncpy.$ac_objext "* | \ | |
6314 | *" stpncpy.$ac_objext "* ) ;; | |
6315 | *) LIBOBJS="$LIBOBJS stpncpy.$ac_objext" ;; | |
6316 | esac | |
6317 | ||
6318 | case $LIBOBJS in | |
6319 | "strndup.$ac_objext" | \ | |
6320 | *" strndup.$ac_objext" | \ | |
6321 | "strndup.$ac_objext "* | \ | |
6322 | *" strndup.$ac_objext "* ) ;; | |
6323 | *) LIBOBJS="$LIBOBJS strndup.$ac_objext" ;; | |
6324 | esac | |
6325 | ||
6326 | case $LIBOBJS in | |
6327 | "strverscmp.$ac_objext" | \ | |
6328 | *" strverscmp.$ac_objext" | \ | |
6329 | "strverscmp.$ac_objext "* | \ | |
6330 | *" strverscmp.$ac_objext "* ) ;; | |
6331 | *) LIBOBJS="$LIBOBJS strverscmp.$ac_objext" ;; | |
6332 | esac | |
6333 | ||
6334 | case $LIBOBJS in | |
6335 | "vasprintf.$ac_objext" | \ | |
6336 | *" vasprintf.$ac_objext" | \ | |
6337 | "vasprintf.$ac_objext "* | \ | |
6338 | *" vasprintf.$ac_objext "* ) ;; | |
6339 | *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;; | |
6340 | esac | |
6341 | ||
6342 | case $LIBOBJS in | |
6343 | "waitpid.$ac_objext" | \ | |
6344 | *" waitpid.$ac_objext" | \ | |
6345 | "waitpid.$ac_objext "* | \ | |
6346 | *" waitpid.$ac_objext "* ) ;; | |
6347 | *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;; | |
6348 | esac | |
6349 | ||
6350 | ||
6351 | for f in $funcs; do | |
6352 | case "$f" in | |
6353 | asprintf | basename | bcmp | bcopy | bzero | clock | ffs | getpagesize | index | insque | mempcpy | mkstemps | random | rindex | sigsetmask | stpcpy | stpncpy | strdup | strndup | strverscmp | vasprintf | waitpid) | |
6354 | ;; | |
6355 | *) | |
6356 | n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
6357 | cat >>confdefs.h <<_ACEOF | |
6358 | #define $n 1 | |
6359 | _ACEOF | |
6360 | ||
6361 | ;; | |
6362 | esac | |
6363 | done | |
6364 | ||
6365 | # Mingw doesnt provide any of the variables in $vars, so we | |
6366 | # dont have to check them here. | |
6367 | ||
6368 | # Of the functions in $checkfuncs, Mingw only has strerror. | |
6369 | cat >>confdefs.h <<\_ACEOF | |
6370 | #define HAVE_STRERROR 1 | |
6371 | _ACEOF | |
6372 | ||
6373 | ||
6374 | setobjs=yes | |
6375 | ;; | |
6376 | ||
6377 | esac | |
6378 | ||
50d4562d DD |
6379 | # We may wish to install the target headers somewhere. |
6380 | # Check whether --enable-install-libiberty or --disable-install-libiberty was given. | |
6381 | if test "${enable_install_libiberty+set}" = set; then | |
6382 | enableval="$enable_install_libiberty" | |
6383 | enable_install_libiberty=$enableval | |
6384 | else | |
6385 | enable_install_libiberty=no | |
2299a76d | 6386 | fi; |
50d4562d DD |
6387 | # Option parsed, now set things appropriately. |
6388 | case x"$enable_install_libiberty" in | |
6389 | xyes|x) | |
6390 | target_header_dir=libiberty | |
6391 | ;; | |
2299a76d | 6392 | xno) |
50d4562d DD |
6393 | target_header_dir= |
6394 | ;; | |
2299a76d | 6395 | *) |
50d4562d DD |
6396 | # This could be sanity-checked in various ways... |
6397 | target_header_dir="${enable_install_libiberty}" | |
6398 | ;; | |
6399 | esac | |
6400 | ||
6401 | ||
0c0a36a4 ILT |
6402 | else |
6403 | ||
6404 | # Not a target library, so we set things up to run the test suite. | |
b109e79a | 6405 | CHECK=really-check |
0c0a36a4 | 6406 | |
252b5132 RH |
6407 | fi |
6408 | ||
0c0a36a4 ILT |
6409 | |
6410 | ||
50d4562d | 6411 | |
f01b59ed | 6412 | case "${host}" in |
bef8b55d | 6413 | *-*-cygwin* | *-*-mingw*) |
0093138c | 6414 | cat >>confdefs.h <<\_ACEOF |
f01b59ed | 6415 | #define HAVE_SYS_ERRLIST 1 |
0093138c | 6416 | _ACEOF |
f01b59ed | 6417 | |
0093138c | 6418 | cat >>confdefs.h <<\_ACEOF |
f01b59ed | 6419 | #define HAVE_SYS_NERR 1 |
0093138c | 6420 | _ACEOF |
f01b59ed DD |
6421 | |
6422 | ;; | |
6423 | esac | |
6424 | ||
252b5132 RH |
6425 | if test -z "${setobjs}"; then |
6426 | case "${host}" in | |
6427 | ||
6428 | *-*-vxworks*) | |
6429 | # Handle VxWorks configuration specially, since on VxWorks the | |
6430 | # libraries are actually on the target board, not in the file | |
6431 | # system. | |
58670637 DD |
6432 | case $LIBOBJS in |
6433 | "basename.$ac_objext" | \ | |
6434 | *" basename.$ac_objext" | \ | |
6435 | "basename.$ac_objext "* | \ | |
6436 | *" basename.$ac_objext "* ) ;; | |
6437 | *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;; | |
6438 | esac | |
6439 | ||
6440 | case $LIBOBJS in | |
6441 | "getpagesize.$ac_objext" | \ | |
6442 | *" getpagesize.$ac_objext" | \ | |
6443 | "getpagesize.$ac_objext "* | \ | |
6444 | *" getpagesize.$ac_objext "* ) ;; | |
6445 | *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ;; | |
6446 | esac | |
6447 | ||
6448 | case $LIBOBJS in | |
6449 | "insque.$ac_objext" | \ | |
6450 | *" insque.$ac_objext" | \ | |
6451 | "insque.$ac_objext "* | \ | |
6452 | *" insque.$ac_objext "* ) ;; | |
6453 | *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;; | |
6454 | esac | |
6455 | ||
6456 | case $LIBOBJS in | |
6457 | "random.$ac_objext" | \ | |
6458 | *" random.$ac_objext" | \ | |
6459 | "random.$ac_objext "* | \ | |
6460 | *" random.$ac_objext "* ) ;; | |
6461 | *) LIBOBJS="$LIBOBJS random.$ac_objext" ;; | |
6462 | esac | |
6463 | ||
6464 | case $LIBOBJS in | |
6465 | "strcasecmp.$ac_objext" | \ | |
6466 | *" strcasecmp.$ac_objext" | \ | |
6467 | "strcasecmp.$ac_objext "* | \ | |
6468 | *" strcasecmp.$ac_objext "* ) ;; | |
6469 | *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext" ;; | |
6470 | esac | |
6471 | ||
6472 | case $LIBOBJS in | |
6473 | "strncasecmp.$ac_objext" | \ | |
6474 | *" strncasecmp.$ac_objext" | \ | |
6475 | "strncasecmp.$ac_objext "* | \ | |
6476 | *" strncasecmp.$ac_objext "* ) ;; | |
6477 | *) LIBOBJS="$LIBOBJS strncasecmp.$ac_objext" ;; | |
6478 | esac | |
6479 | ||
6480 | case $LIBOBJS in | |
6481 | "strdup.$ac_objext" | \ | |
6482 | *" strdup.$ac_objext" | \ | |
6483 | "strdup.$ac_objext "* | \ | |
6484 | *" strdup.$ac_objext "* ) ;; | |
6485 | *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;; | |
6486 | esac | |
6487 | ||
6488 | case $LIBOBJS in | |
6489 | "vfork.$ac_objext" | \ | |
6490 | *" vfork.$ac_objext" | \ | |
6491 | "vfork.$ac_objext "* | \ | |
6492 | *" vfork.$ac_objext "* ) ;; | |
6493 | *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;; | |
6494 | esac | |
6495 | ||
6496 | case $LIBOBJS in | |
6497 | "waitpid.$ac_objext" | \ | |
6498 | *" waitpid.$ac_objext" | \ | |
6499 | "waitpid.$ac_objext "* | \ | |
6500 | *" waitpid.$ac_objext "* ) ;; | |
6501 | *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;; | |
6502 | esac | |
6503 | ||
6504 | case $LIBOBJS in | |
6505 | "vasprintf.$ac_objext" | \ | |
6506 | *" vasprintf.$ac_objext" | \ | |
6507 | "vasprintf.$ac_objext "* | \ | |
6508 | *" vasprintf.$ac_objext "* ) ;; | |
6509 | *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;; | |
6510 | esac | |
6511 | ||
252b5132 RH |
6512 | for f in $funcs; do |
6513 | case "$f" in | |
6514 | basename | getpagesize | insque | random | strcasecmp) | |
6515 | ;; | |
6516 | strncasecmp | strdup | vfork | waitpid | vasprintf) | |
6517 | ;; | |
6518 | *) | |
6519 | n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2299a76d | 6520 | cat >>confdefs.h <<_ACEOF |
252b5132 | 6521 | #define $n 1 |
2299a76d | 6522 | _ACEOF |
252b5132 RH |
6523 | |
6524 | ;; | |
6525 | esac | |
6526 | done | |
6527 | ||
6528 | # VxWorks doesn't provide any of the variables in $vars, so we | |
6529 | # don't have to check them here. | |
6530 | ||
6531 | # Of the functions in $checkfuncs, VxWorks only has strerror. | |
0093138c | 6532 | cat >>confdefs.h <<\_ACEOF |
252b5132 | 6533 | #define HAVE_STRERROR 1 |
0093138c | 6534 | _ACEOF |
252b5132 RH |
6535 | |
6536 | ||
1f92e180 DD |
6537 | setobjs=yes |
6538 | ;; | |
6539 | ||
6540 | *-*-msdosdjgpp) | |
6541 | for f in atexit basename bcmp bcopy bsearch bzero calloc clock ffs \ | |
008d60eb | 6542 | getcwd getpagesize getrusage gettimeofday \ |
1f92e180 DD |
6543 | index insque memchr memcmp memcpy memmove memset psignal \ |
6544 | putenv random rename rindex sbrk setenv stpcpy strcasecmp \ | |
6545 | strchr strdup strerror strncasecmp strrchr strstr strtod \ | |
6546 | strtol strtoul sysconf times tmpnam vfprintf vprintf \ | |
6547 | vsprintf waitpid | |
6548 | do | |
6549 | n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
6550 | cat >>confdefs.h <<_ACEOF | |
6551 | #define $n 1 | |
6552 | _ACEOF | |
6553 | ||
6554 | done | |
6555 | ||
6556 | ||
252b5132 RH |
6557 | setobjs=yes |
6558 | ;; | |
6559 | ||
6560 | esac | |
6561 | fi | |
6562 | ||
6563 | if test -z "${setobjs}"; then | |
6564 | ||
6565 | case "${host}" in | |
6566 | ||
6567 | *-*-cygwin*) | |
6568 | # The Cygwin library actually uses a couple of files from | |
6569 | # libiberty when it is built. If we are building a native | |
6570 | # Cygwin, and we run the tests, we will appear to have these | |
6571 | # files. However, when we go on to build winsup, we will wind up | |
6572 | # with a library which does not have the files, since they should | |
6573 | # have come from libiberty. | |
6574 | ||
6575 | # We handle this by removing the functions the winsup library | |
6576 | # provides from our shell variables, so that they appear to be | |
6577 | # missing. | |
6578 | ||
64e3a659 | 6579 | # DJ - only if we're *building* cygwin, not just building *with* cygwin |
2299a76d | 6580 | |
64e3a659 DD |
6581 | if test -n "${with_target_subdir}" |
6582 | then | |
6583 | funcs="`echo $funcs | sed -e 's/random//'`" | |
58670637 DD |
6584 | case $LIBOBJS in |
6585 | "random.$ac_objext" | \ | |
6586 | *" random.$ac_objext" | \ | |
6587 | "random.$ac_objext "* | \ | |
6588 | *" random.$ac_objext "* ) ;; | |
6589 | *) LIBOBJS="$LIBOBJS random.$ac_objext" ;; | |
6590 | esac | |
6591 | ||
64e3a659 DD |
6592 | vars="`echo $vars | sed -e 's/sys_siglist//'`" |
6593 | checkfuncs="`echo $checkfuncs | sed -e 's/strsignal//' -e 's/psignal//'`" | |
6594 | fi | |
252b5132 RH |
6595 | ;; |
6596 | ||
6597 | *-*-mingw32*) | |
6598 | # Under mingw32, sys_nerr and sys_errlist exist, but they are | |
6599 | # macros, so the test below won't find them. | |
92655e19 DD |
6600 | libiberty_cv_var_sys_nerr=yes |
6601 | libiberty_cv_var_sys_errlist=yes | |
252b5132 RH |
6602 | ;; |
6603 | ||
65dce80e DD |
6604 | *-*-msdosdjgpp*) |
6605 | # vfork and fork are stubs. | |
6606 | ac_cv_func_vfork_works=no | |
6607 | ;; | |
6608 | ||
252b5132 | 6609 | *-*-uwin*) |
2299a76d | 6610 | # Under some versions of uwin, vfork is notoriously buggy and the test |
252b5132 RH |
6611 | # can hang configure; on other versions, vfork exists just as a stub. |
6612 | # FIXME: This should be removed once vfork in uwin's runtime is fixed. | |
6613 | ac_cv_func_vfork_works=no | |
0c0a36a4 | 6614 | # Under uwin 2.0+, sys_nerr and sys_errlist exist, but they are |
2299a76d | 6615 | # macros (actually, these are imported from a DLL, but the end effect |
0c0a36a4 | 6616 | # is the same), so the test below won't find them. |
92655e19 DD |
6617 | libiberty_cv_var_sys_nerr=yes |
6618 | libiberty_cv_var_sys_errlist=yes | |
252b5132 RH |
6619 | ;; |
6620 | ||
c0eb281b | 6621 | *-*-*vms*) |
2299a76d | 6622 | # Under VMS, vfork works very different than on Unix. The standard test |
c0eb281b DD |
6623 | # won't work, and it isn't easily adaptable. It makes more sense to |
6624 | # just force it. | |
6625 | ac_cv_func_vfork_works=yes | |
6626 | ;; | |
6627 | ||
252b5132 RH |
6628 | esac |
6629 | ||
6630 | # We haven't set the list of objects yet. Use the standard autoconf | |
6631 | # tests. This will only work if the compiler works. | |
2299a76d DJ |
6632 | echo "$as_me:$LINENO: checking for library containing strerror" >&5 |
6633 | echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6 | |
6634 | if test "${ac_cv_search_strerror+set}" = set; then | |
6635 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6636 | else | |
6637 | ac_func_search_save_LIBS=$LIBS | |
6638 | ac_cv_search_strerror=no | |
6639 | if test x$gcc_no_link = xyes; then | |
6640 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
6641 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
6642 | { (exit 1); exit 1; }; } | |
6643 | fi | |
6644 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
6645 | /* confdefs.h. */ |
6646 | _ACEOF | |
6647 | cat confdefs.h >>conftest.$ac_ext | |
6648 | cat >>conftest.$ac_ext <<_ACEOF | |
6649 | /* end confdefs.h. */ | |
252b5132 | 6650 | |
2299a76d DJ |
6651 | /* Override any gcc2 internal prototype to avoid an error. */ |
6652 | #ifdef __cplusplus | |
6653 | extern "C" | |
6654 | #endif | |
6655 | /* We use char because int might match the return type of a gcc2 | |
6656 | builtin and then its argument prototype would still apply. */ | |
6657 | char strerror (); | |
6658 | int | |
6659 | main () | |
6660 | { | |
6661 | strerror (); | |
6662 | ; | |
6663 | return 0; | |
6664 | } | |
6665 | _ACEOF | |
6666 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6667 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
58670637 | 6668 | (eval $ac_link) 2>conftest.er1 |
2299a76d | 6669 | ac_status=$? |
58670637 DD |
6670 | grep -v '^ *+' conftest.er1 >conftest.err |
6671 | rm -f conftest.er1 | |
6672 | cat conftest.err >&5 | |
2299a76d DJ |
6673 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6674 | (exit $ac_status); } && | |
fd7d450d DD |
6675 | { ac_try='test -z "$ac_c_werror_flag" |
6676 | || test ! -s conftest.err' | |
58670637 DD |
6677 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6678 | (eval $ac_try) 2>&5 | |
6679 | ac_status=$? | |
6680 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6681 | (exit $ac_status); }; } && | |
6682 | { ac_try='test -s conftest$ac_exeext' | |
2299a76d DJ |
6683 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6684 | (eval $ac_try) 2>&5 | |
6685 | ac_status=$? | |
6686 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6687 | (exit $ac_status); }; }; then | |
6688 | ac_cv_search_strerror="none required" | |
6689 | else | |
6690 | echo "$as_me: failed program was:" >&5 | |
6691 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6692 | ||
6693 | fi | |
58670637 DD |
6694 | rm -f conftest.err conftest.$ac_objext \ |
6695 | conftest$ac_exeext conftest.$ac_ext | |
2299a76d DJ |
6696 | if test "$ac_cv_search_strerror" = no; then |
6697 | for ac_lib in cposix; do | |
6698 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
6699 | if test x$gcc_no_link = xyes; then | |
6700 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
6701 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
6702 | { (exit 1); exit 1; }; } | |
6703 | fi | |
6704 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
6705 | /* confdefs.h. */ |
6706 | _ACEOF | |
6707 | cat confdefs.h >>conftest.$ac_ext | |
6708 | cat >>conftest.$ac_ext <<_ACEOF | |
6709 | /* end confdefs.h. */ | |
252b5132 | 6710 | |
2299a76d DJ |
6711 | /* Override any gcc2 internal prototype to avoid an error. */ |
6712 | #ifdef __cplusplus | |
6713 | extern "C" | |
6714 | #endif | |
6715 | /* We use char because int might match the return type of a gcc2 | |
6716 | builtin and then its argument prototype would still apply. */ | |
6717 | char strerror (); | |
6718 | int | |
6719 | main () | |
6720 | { | |
6721 | strerror (); | |
6722 | ; | |
6723 | return 0; | |
6724 | } | |
6725 | _ACEOF | |
6726 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6727 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
58670637 | 6728 | (eval $ac_link) 2>conftest.er1 |
2299a76d | 6729 | ac_status=$? |
58670637 DD |
6730 | grep -v '^ *+' conftest.er1 >conftest.err |
6731 | rm -f conftest.er1 | |
6732 | cat conftest.err >&5 | |
2299a76d DJ |
6733 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6734 | (exit $ac_status); } && | |
fd7d450d DD |
6735 | { ac_try='test -z "$ac_c_werror_flag" |
6736 | || test ! -s conftest.err' | |
58670637 DD |
6737 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6738 | (eval $ac_try) 2>&5 | |
6739 | ac_status=$? | |
6740 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6741 | (exit $ac_status); }; } && | |
6742 | { ac_try='test -s conftest$ac_exeext' | |
2299a76d DJ |
6743 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6744 | (eval $ac_try) 2>&5 | |
6745 | ac_status=$? | |
6746 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6747 | (exit $ac_status); }; }; then | |
6748 | ac_cv_search_strerror="-l$ac_lib" | |
6749 | break | |
6750 | else | |
6751 | echo "$as_me: failed program was:" >&5 | |
6752 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6753 | ||
6754 | fi | |
58670637 DD |
6755 | rm -f conftest.err conftest.$ac_objext \ |
6756 | conftest$ac_exeext conftest.$ac_ext | |
2299a76d | 6757 | done |
252b5132 | 6758 | fi |
2299a76d DJ |
6759 | LIBS=$ac_func_search_save_LIBS |
6760 | fi | |
6761 | echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 | |
6762 | echo "${ECHO_T}$ac_cv_search_strerror" >&6 | |
6763 | if test "$ac_cv_search_strerror" != no; then | |
6764 | test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS" | |
252b5132 | 6765 | |
252b5132 | 6766 | fi |
252b5132 | 6767 | |
2299a76d DJ |
6768 | |
6769 | for ac_func in $funcs | |
252b5132 | 6770 | do |
2299a76d DJ |
6771 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
6772 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
6773 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
6774 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
6775 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6776 | else | |
6777 | if test x$gcc_no_link = xyes; then | |
6778 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
6779 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
6780 | { (exit 1); exit 1; }; } | |
6781 | fi | |
6782 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
6783 | /* confdefs.h. */ |
6784 | _ACEOF | |
6785 | cat confdefs.h >>conftest.$ac_ext | |
6786 | cat >>conftest.$ac_ext <<_ACEOF | |
6787 | /* end confdefs.h. */ | |
252b5132 | 6788 | /* System header to define __stub macros and hopefully few prototypes, |
2299a76d DJ |
6789 | which can conflict with char $ac_func (); below. |
6790 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
60b04ee8 DD |
6791 | <limits.h> exists even on freestanding compilers. Under hpux, |
6792 | including <limits.h> includes <sys/time.h> and causes problems | |
6793 | checking for functions defined therein. */ | |
6794 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
2299a76d DJ |
6795 | # include <limits.h> |
6796 | #else | |
6797 | # include <assert.h> | |
6798 | #endif | |
252b5132 | 6799 | /* Override any gcc2 internal prototype to avoid an error. */ |
2299a76d DJ |
6800 | #ifdef __cplusplus |
6801 | extern "C" | |
6802 | { | |
6803 | #endif | |
252b5132 | 6804 | /* We use char because int might match the return type of a gcc2 |
2299a76d DJ |
6805 | builtin and then its argument prototype would still apply. */ |
6806 | char $ac_func (); | |
252b5132 RH |
6807 | /* The GNU C library defines this for functions which it implements |
6808 | to always fail with ENOSYS. Some functions are actually named | |
6809 | something starting with __ and the normal name is an alias. */ | |
6810 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
6811 | choke me | |
6812 | #else | |
2299a76d DJ |
6813 | char (*f) () = $ac_func; |
6814 | #endif | |
6815 | #ifdef __cplusplus | |
6816 | } | |
252b5132 RH |
6817 | #endif |
6818 | ||
2299a76d DJ |
6819 | int |
6820 | main () | |
6821 | { | |
6822 | return f != $ac_func; | |
6823 | ; | |
6824 | return 0; | |
6825 | } | |
6826 | _ACEOF | |
6827 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6828 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
58670637 | 6829 | (eval $ac_link) 2>conftest.er1 |
2299a76d | 6830 | ac_status=$? |
58670637 DD |
6831 | grep -v '^ *+' conftest.er1 >conftest.err |
6832 | rm -f conftest.er1 | |
6833 | cat conftest.err >&5 | |
2299a76d DJ |
6834 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6835 | (exit $ac_status); } && | |
fd7d450d DD |
6836 | { ac_try='test -z "$ac_c_werror_flag" |
6837 | || test ! -s conftest.err' | |
58670637 DD |
6838 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6839 | (eval $ac_try) 2>&5 | |
6840 | ac_status=$? | |
6841 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6842 | (exit $ac_status); }; } && | |
6843 | { ac_try='test -s conftest$ac_exeext' | |
2299a76d DJ |
6844 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6845 | (eval $ac_try) 2>&5 | |
6846 | ac_status=$? | |
6847 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6848 | (exit $ac_status); }; }; then | |
6849 | eval "$as_ac_var=yes" | |
6850 | else | |
6851 | echo "$as_me: failed program was:" >&5 | |
6852 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6853 | ||
6854 | eval "$as_ac_var=no" | |
6855 | fi | |
58670637 DD |
6856 | rm -f conftest.err conftest.$ac_objext \ |
6857 | conftest$ac_exeext conftest.$ac_ext | |
2299a76d DJ |
6858 | fi |
6859 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
6860 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
6861 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
6862 | cat >>confdefs.h <<_ACEOF | |
6863 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
6864 | _ACEOF | |
6865 | ||
6866 | else | |
58670637 DD |
6867 | case $LIBOBJS in |
6868 | "$ac_func.$ac_objext" | \ | |
6869 | *" $ac_func.$ac_objext" | \ | |
6870 | "$ac_func.$ac_objext "* | \ | |
6871 | *" $ac_func.$ac_objext "* ) ;; | |
6872 | *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; | |
6873 | esac | |
6874 | ||
252b5132 RH |
6875 | fi |
6876 | done | |
6877 | ||
6878 | ||
2299a76d DJ |
6879 | echo "$as_me:$LINENO: checking whether alloca needs Cray hooks" >&5 |
6880 | echo $ECHO_N "checking whether alloca needs Cray hooks... $ECHO_C" >&6 | |
6881 | if test "${ac_cv_os_cray+set}" = set; then | |
6882 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
252b5132 | 6883 | else |
2299a76d | 6884 | cat >conftest.$ac_ext <<_ACEOF |
2299a76d DJ |
6885 | /* confdefs.h. */ |
6886 | _ACEOF | |
6887 | cat confdefs.h >>conftest.$ac_ext | |
6888 | cat >>conftest.$ac_ext <<_ACEOF | |
6889 | /* end confdefs.h. */ | |
252b5132 RH |
6890 | #if defined(CRAY) && ! defined(CRAY2) |
6891 | webecray | |
6892 | #else | |
6893 | wenotbecray | |
6894 | #endif | |
6895 | ||
2299a76d | 6896 | _ACEOF |
252b5132 | 6897 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
2299a76d | 6898 | $EGREP "webecray" >/dev/null 2>&1; then |
252b5132 RH |
6899 | ac_cv_os_cray=yes |
6900 | else | |
252b5132 RH |
6901 | ac_cv_os_cray=no |
6902 | fi | |
6903 | rm -f conftest* | |
6904 | ||
6905 | fi | |
2299a76d DJ |
6906 | echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 |
6907 | echo "${ECHO_T}$ac_cv_os_cray" >&6 | |
252b5132 | 6908 | if test $ac_cv_os_cray = yes; then |
30673bf5 | 6909 | for ac_func in _getb67 GETB67 getb67; do |
2299a76d DJ |
6910 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
6911 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
6912 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
6913 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
6914 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6915 | else | |
6916 | if test x$gcc_no_link = xyes; then | |
6917 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
6918 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
6919 | { (exit 1); exit 1; }; } | |
6920 | fi | |
6921 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
6922 | /* confdefs.h. */ |
6923 | _ACEOF | |
6924 | cat confdefs.h >>conftest.$ac_ext | |
6925 | cat >>conftest.$ac_ext <<_ACEOF | |
6926 | /* end confdefs.h. */ | |
252b5132 | 6927 | /* System header to define __stub macros and hopefully few prototypes, |
2299a76d DJ |
6928 | which can conflict with char $ac_func (); below. |
6929 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
60b04ee8 DD |
6930 | <limits.h> exists even on freestanding compilers. Under hpux, |
6931 | including <limits.h> includes <sys/time.h> and causes problems | |
6932 | checking for functions defined therein. */ | |
6933 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
2299a76d DJ |
6934 | # include <limits.h> |
6935 | #else | |
6936 | # include <assert.h> | |
6937 | #endif | |
252b5132 | 6938 | /* Override any gcc2 internal prototype to avoid an error. */ |
2299a76d DJ |
6939 | #ifdef __cplusplus |
6940 | extern "C" | |
6941 | { | |
6942 | #endif | |
252b5132 | 6943 | /* We use char because int might match the return type of a gcc2 |
2299a76d DJ |
6944 | builtin and then its argument prototype would still apply. */ |
6945 | char $ac_func (); | |
252b5132 RH |
6946 | /* The GNU C library defines this for functions which it implements |
6947 | to always fail with ENOSYS. Some functions are actually named | |
6948 | something starting with __ and the normal name is an alias. */ | |
6949 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
6950 | choke me | |
6951 | #else | |
2299a76d DJ |
6952 | char (*f) () = $ac_func; |
6953 | #endif | |
6954 | #ifdef __cplusplus | |
6955 | } | |
252b5132 RH |
6956 | #endif |
6957 | ||
2299a76d DJ |
6958 | int |
6959 | main () | |
6960 | { | |
6961 | return f != $ac_func; | |
6962 | ; | |
6963 | return 0; | |
6964 | } | |
6965 | _ACEOF | |
6966 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6967 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
58670637 | 6968 | (eval $ac_link) 2>conftest.er1 |
2299a76d | 6969 | ac_status=$? |
58670637 DD |
6970 | grep -v '^ *+' conftest.er1 >conftest.err |
6971 | rm -f conftest.er1 | |
6972 | cat conftest.err >&5 | |
2299a76d DJ |
6973 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6974 | (exit $ac_status); } && | |
fd7d450d DD |
6975 | { ac_try='test -z "$ac_c_werror_flag" |
6976 | || test ! -s conftest.err' | |
58670637 DD |
6977 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6978 | (eval $ac_try) 2>&5 | |
6979 | ac_status=$? | |
6980 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6981 | (exit $ac_status); }; } && | |
6982 | { ac_try='test -s conftest$ac_exeext' | |
2299a76d DJ |
6983 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6984 | (eval $ac_try) 2>&5 | |
6985 | ac_status=$? | |
6986 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6987 | (exit $ac_status); }; }; then | |
6988 | eval "$as_ac_var=yes" | |
6989 | else | |
6990 | echo "$as_me: failed program was:" >&5 | |
6991 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6992 | ||
6993 | eval "$as_ac_var=no" | |
6994 | fi | |
58670637 DD |
6995 | rm -f conftest.err conftest.$ac_objext \ |
6996 | conftest$ac_exeext conftest.$ac_ext | |
2299a76d DJ |
6997 | fi |
6998 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
6999 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
7000 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
7001 | ||
7002 | cat >>confdefs.h <<_ACEOF | |
252b5132 | 7003 | #define CRAY_STACKSEG_END $ac_func |
2299a76d | 7004 | _ACEOF |
252b5132 | 7005 | break |
252b5132 RH |
7006 | fi |
7007 | ||
30673bf5 | 7008 | done |
252b5132 RH |
7009 | fi |
7010 | ||
2299a76d DJ |
7011 | echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 |
7012 | echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6 | |
7013 | if test "${ac_cv_c_stack_direction+set}" = set; then | |
7014 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
252b5132 RH |
7015 | else |
7016 | if test "$cross_compiling" = yes; then | |
7017 | ac_cv_c_stack_direction=0 | |
7018 | else | |
2299a76d | 7019 | cat >conftest.$ac_ext <<_ACEOF |
2299a76d DJ |
7020 | /* confdefs.h. */ |
7021 | _ACEOF | |
7022 | cat confdefs.h >>conftest.$ac_ext | |
7023 | cat >>conftest.$ac_ext <<_ACEOF | |
7024 | /* end confdefs.h. */ | |
252b5132 RH |
7025 | find_stack_direction () |
7026 | { | |
7027 | static char *addr = 0; | |
7028 | auto char dummy; | |
7029 | if (addr == 0) | |
7030 | { | |
7031 | addr = &dummy; | |
7032 | return find_stack_direction (); | |
7033 | } | |
7034 | else | |
7035 | return (&dummy > addr) ? 1 : -1; | |
7036 | } | |
7037 | main () | |
7038 | { | |
7039 | exit (find_stack_direction() < 0); | |
7040 | } | |
2299a76d DJ |
7041 | _ACEOF |
7042 | rm -f conftest$ac_exeext | |
7043 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7044 | (eval $ac_link) 2>&5 | |
7045 | ac_status=$? | |
7046 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7047 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
7048 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7049 | (eval $ac_try) 2>&5 | |
7050 | ac_status=$? | |
7051 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7052 | (exit $ac_status); }; }; then | |
252b5132 RH |
7053 | ac_cv_c_stack_direction=1 |
7054 | else | |
2299a76d DJ |
7055 | echo "$as_me: program exited with status $ac_status" >&5 |
7056 | echo "$as_me: failed program was:" >&5 | |
7057 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7058 | ||
7059 | ( exit $ac_status ) | |
7060 | ac_cv_c_stack_direction=-1 | |
252b5132 | 7061 | fi |
58670637 | 7062 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
252b5132 | 7063 | fi |
252b5132 | 7064 | fi |
2299a76d DJ |
7065 | echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 |
7066 | echo "${ECHO_T}$ac_cv_c_stack_direction" >&6 | |
252b5132 | 7067 | |
2299a76d | 7068 | cat >>confdefs.h <<_ACEOF |
252b5132 | 7069 | #define STACK_DIRECTION $ac_cv_c_stack_direction |
2299a76d DJ |
7070 | _ACEOF |
7071 | ||
252b5132 | 7072 | |
0c0a36a4 | 7073 | |
2299a76d DJ |
7074 | |
7075 | for ac_header in unistd.h vfork.h | |
7076 | do | |
7077 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
8ddbb593 | 7078 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
2299a76d DJ |
7079 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
7080 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
7081 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2299a76d | 7082 | else |
8ddbb593 | 7083 | cat >conftest.$ac_ext <<_ACEOF |
2299a76d DJ |
7084 | /* confdefs.h. */ |
7085 | _ACEOF | |
7086 | cat confdefs.h >>conftest.$ac_ext | |
7087 | cat >>conftest.$ac_ext <<_ACEOF | |
7088 | /* end confdefs.h. */ | |
7089 | #include <$ac_header> | |
7090 | _ACEOF | |
7091 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
7092 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
7093 | ac_status=$? | |
7094 | grep -v '^ *+' conftest.er1 >conftest.err | |
7095 | rm -f conftest.er1 | |
7096 | cat conftest.err >&5 | |
7097 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7098 | (exit $ac_status); } >/dev/null; then | |
7099 | if test -s conftest.err; then | |
7100 | ac_cpp_err=$ac_c_preproc_warn_flag | |
58670637 | 7101 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
2299a76d DJ |
7102 | else |
7103 | ac_cpp_err= | |
7104 | fi | |
252b5132 | 7105 | else |
2299a76d DJ |
7106 | ac_cpp_err=yes |
7107 | fi | |
7108 | if test -z "$ac_cpp_err"; then | |
8ddbb593 | 7109 | eval "$as_ac_Header=yes" |
2299a76d DJ |
7110 | else |
7111 | echo "$as_me: failed program was:" >&5 | |
7112 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7113 | ||
8ddbb593 | 7114 | eval "$as_ac_Header=no" |
2299a76d DJ |
7115 | fi |
7116 | rm -f conftest.err conftest.$ac_ext | |
252b5132 | 7117 | fi |
2299a76d DJ |
7118 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
7119 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
2299a76d DJ |
7120 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
7121 | cat >>confdefs.h <<_ACEOF | |
7122 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
7123 | _ACEOF | |
252b5132 | 7124 | |
252b5132 | 7125 | fi |
2299a76d DJ |
7126 | done |
7127 | ||
7128 | ||
7129 | ||
7130 | for ac_func in fork vfork | |
7131 | do | |
7132 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
7133 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
7134 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
7135 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
7136 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7137 | else | |
7138 | if test x$gcc_no_link = xyes; then | |
7139 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7140 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7141 | { (exit 1); exit 1; }; } | |
7142 | fi | |
7143 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
7144 | /* confdefs.h. */ |
7145 | _ACEOF | |
7146 | cat confdefs.h >>conftest.$ac_ext | |
7147 | cat >>conftest.$ac_ext <<_ACEOF | |
7148 | /* end confdefs.h. */ | |
252b5132 | 7149 | /* System header to define __stub macros and hopefully few prototypes, |
2299a76d DJ |
7150 | which can conflict with char $ac_func (); below. |
7151 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
60b04ee8 DD |
7152 | <limits.h> exists even on freestanding compilers. Under hpux, |
7153 | including <limits.h> includes <sys/time.h> and causes problems | |
7154 | checking for functions defined therein. */ | |
7155 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
2299a76d DJ |
7156 | # include <limits.h> |
7157 | #else | |
7158 | # include <assert.h> | |
7159 | #endif | |
252b5132 | 7160 | /* Override any gcc2 internal prototype to avoid an error. */ |
2299a76d DJ |
7161 | #ifdef __cplusplus |
7162 | extern "C" | |
7163 | { | |
7164 | #endif | |
252b5132 | 7165 | /* We use char because int might match the return type of a gcc2 |
2299a76d DJ |
7166 | builtin and then its argument prototype would still apply. */ |
7167 | char $ac_func (); | |
252b5132 RH |
7168 | /* The GNU C library defines this for functions which it implements |
7169 | to always fail with ENOSYS. Some functions are actually named | |
7170 | something starting with __ and the normal name is an alias. */ | |
2299a76d | 7171 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
252b5132 RH |
7172 | choke me |
7173 | #else | |
2299a76d DJ |
7174 | char (*f) () = $ac_func; |
7175 | #endif | |
7176 | #ifdef __cplusplus | |
7177 | } | |
252b5132 RH |
7178 | #endif |
7179 | ||
2299a76d DJ |
7180 | int |
7181 | main () | |
7182 | { | |
7183 | return f != $ac_func; | |
7184 | ; | |
7185 | return 0; | |
7186 | } | |
7187 | _ACEOF | |
7188 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7189 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
58670637 | 7190 | (eval $ac_link) 2>conftest.er1 |
2299a76d | 7191 | ac_status=$? |
58670637 DD |
7192 | grep -v '^ *+' conftest.er1 >conftest.err |
7193 | rm -f conftest.er1 | |
7194 | cat conftest.err >&5 | |
2299a76d DJ |
7195 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7196 | (exit $ac_status); } && | |
fd7d450d DD |
7197 | { ac_try='test -z "$ac_c_werror_flag" |
7198 | || test ! -s conftest.err' | |
58670637 DD |
7199 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7200 | (eval $ac_try) 2>&5 | |
7201 | ac_status=$? | |
7202 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7203 | (exit $ac_status); }; } && | |
7204 | { ac_try='test -s conftest$ac_exeext' | |
2299a76d DJ |
7205 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7206 | (eval $ac_try) 2>&5 | |
7207 | ac_status=$? | |
7208 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7209 | (exit $ac_status); }; }; then | |
7210 | eval "$as_ac_var=yes" | |
7211 | else | |
7212 | echo "$as_me: failed program was:" >&5 | |
7213 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7214 | ||
7215 | eval "$as_ac_var=no" | |
7216 | fi | |
58670637 DD |
7217 | rm -f conftest.err conftest.$ac_objext \ |
7218 | conftest$ac_exeext conftest.$ac_ext | |
2299a76d DJ |
7219 | fi |
7220 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
7221 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
7222 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
7223 | cat >>confdefs.h <<_ACEOF | |
7224 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
7225 | _ACEOF | |
7226 | ||
252b5132 | 7227 | fi |
2299a76d | 7228 | done |
252b5132 | 7229 | |
2299a76d DJ |
7230 | if test "x$ac_cv_func_fork" = xyes; then |
7231 | echo "$as_me:$LINENO: checking for working fork" >&5 | |
7232 | echo $ECHO_N "checking for working fork... $ECHO_C" >&6 | |
7233 | if test "${ac_cv_func_fork_works+set}" = set; then | |
7234 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
252b5132 | 7235 | else |
2299a76d DJ |
7236 | if test "$cross_compiling" = yes; then |
7237 | ac_cv_func_fork_works=cross | |
7238 | else | |
7239 | cat >conftest.$ac_ext <<_ACEOF | |
7240 | /* By Ruediger Kuhlmann. */ | |
7241 | #include <sys/types.h> | |
7242 | #if HAVE_UNISTD_H | |
7243 | # include <unistd.h> | |
7244 | #endif | |
7245 | /* Some systems only have a dummy stub for fork() */ | |
7246 | int main () | |
7247 | { | |
58670637 DD |
7248 | if (fork() < 0) |
7249 | exit (1); | |
7250 | exit (0); | |
2299a76d DJ |
7251 | } |
7252 | _ACEOF | |
7253 | rm -f conftest$ac_exeext | |
7254 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7255 | (eval $ac_link) 2>&5 | |
7256 | ac_status=$? | |
7257 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7258 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
7259 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7260 | (eval $ac_try) 2>&5 | |
7261 | ac_status=$? | |
7262 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7263 | (exit $ac_status); }; }; then | |
7264 | ac_cv_func_fork_works=yes | |
7265 | else | |
7266 | echo "$as_me: program exited with status $ac_status" >&5 | |
7267 | echo "$as_me: failed program was:" >&5 | |
7268 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7269 | ||
7270 | ( exit $ac_status ) | |
7271 | ac_cv_func_fork_works=no | |
7272 | fi | |
58670637 | 7273 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
2299a76d DJ |
7274 | fi |
7275 | fi | |
7276 | echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5 | |
7277 | echo "${ECHO_T}$ac_cv_func_fork_works" >&6 | |
7278 | ||
7279 | else | |
7280 | ac_cv_func_fork_works=$ac_cv_func_fork | |
7281 | fi | |
7282 | if test "x$ac_cv_func_fork_works" = xcross; then | |
7283 | case $host in | |
7284 | *-*-amigaos* | *-*-msdosdjgpp*) | |
7285 | # Override, as these systems have only a dummy fork() stub | |
7286 | ac_cv_func_fork_works=no | |
7287 | ;; | |
7288 | *) | |
7289 | ac_cv_func_fork_works=yes | |
7290 | ;; | |
7291 | esac | |
7292 | { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 | |
7293 | echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
252b5132 | 7294 | fi |
252b5132 | 7295 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
2299a76d DJ |
7296 | if test "x$ac_cv_func_vfork" = xyes; then |
7297 | echo "$as_me:$LINENO: checking for working vfork" >&5 | |
7298 | echo $ECHO_N "checking for working vfork... $ECHO_C" >&6 | |
7299 | if test "${ac_cv_func_vfork_works+set}" = set; then | |
7300 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
252b5132 | 7301 | else |
2299a76d DJ |
7302 | if test "$cross_compiling" = yes; then |
7303 | ac_cv_func_vfork_works=cross | |
7304 | else | |
7305 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
7306 | /* confdefs.h. */ |
7307 | _ACEOF | |
7308 | cat confdefs.h >>conftest.$ac_ext | |
7309 | cat >>conftest.$ac_ext <<_ACEOF | |
7310 | /* end confdefs.h. */ | |
252b5132 RH |
7311 | /* Thanks to Paul Eggert for this test. */ |
7312 | #include <stdio.h> | |
2299a76d | 7313 | #include <stdlib.h> |
252b5132 RH |
7314 | #include <sys/types.h> |
7315 | #include <sys/stat.h> | |
2299a76d DJ |
7316 | #include <sys/wait.h> |
7317 | #if HAVE_UNISTD_H | |
7318 | # include <unistd.h> | |
252b5132 | 7319 | #endif |
2299a76d DJ |
7320 | #if HAVE_VFORK_H |
7321 | # include <vfork.h> | |
252b5132 RH |
7322 | #endif |
7323 | /* On some sparc systems, changes by the child to local and incoming | |
2299a76d DJ |
7324 | argument registers are propagated back to the parent. The compiler |
7325 | is told about this with #include <vfork.h>, but some compilers | |
7326 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
7327 | static variable whose address is put into a register that is | |
7328 | clobbered by the vfork. */ | |
7329 | static void | |
252b5132 RH |
7330 | #ifdef __cplusplus |
7331 | sparc_address_test (int arg) | |
2299a76d | 7332 | # else |
252b5132 RH |
7333 | sparc_address_test (arg) int arg; |
7334 | #endif | |
7335 | { | |
7336 | static pid_t child; | |
7337 | if (!child) { | |
7338 | child = vfork (); | |
7339 | if (child < 0) { | |
7340 | perror ("vfork"); | |
7341 | _exit(2); | |
7342 | } | |
7343 | if (!child) { | |
7344 | arg = getpid(); | |
7345 | write(-1, "", 0); | |
7346 | _exit (arg); | |
7347 | } | |
7348 | } | |
7349 | } | |
2299a76d DJ |
7350 | |
7351 | int | |
7352 | main () | |
7353 | { | |
252b5132 RH |
7354 | pid_t parent = getpid (); |
7355 | pid_t child; | |
7356 | ||
2299a76d | 7357 | sparc_address_test (0); |
252b5132 RH |
7358 | |
7359 | child = vfork (); | |
7360 | ||
7361 | if (child == 0) { | |
2299a76d DJ |
7362 | /* Here is another test for sparc vfork register problems. This |
7363 | test uses lots of local variables, at least as many local | |
7364 | variables as main has allocated so far including compiler | |
7365 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
7366 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
7367 | reuse the register of parent for one of the local variables, | |
7368 | since it will think that parent can't possibly be used any more | |
7369 | in this routine. Assigning to the local variable will thus | |
7370 | munge parent in the parent process. */ | |
252b5132 RH |
7371 | pid_t |
7372 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
7373 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
7374 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
7375 | use the same hardware register for all 8 local variables. */ | |
7376 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
7377 | || p != p5 || p != p6 || p != p7) | |
7378 | _exit(1); | |
7379 | ||
2299a76d DJ |
7380 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent |
7381 | from child file descriptors. If the child closes a descriptor | |
7382 | before it execs or exits, this munges the parent's descriptor | |
7383 | as well. Test for this by closing stdout in the child. */ | |
252b5132 RH |
7384 | _exit(close(fileno(stdout)) != 0); |
7385 | } else { | |
7386 | int status; | |
7387 | struct stat st; | |
7388 | ||
7389 | while (wait(&status) != child) | |
7390 | ; | |
7391 | exit( | |
7392 | /* Was there some problem with vforking? */ | |
7393 | child < 0 | |
7394 | ||
7395 | /* Did the child fail? (This shouldn't happen.) */ | |
7396 | || status | |
7397 | ||
7398 | /* Did the vfork/compiler bug occur? */ | |
7399 | || parent != getpid() | |
7400 | ||
7401 | /* Did the file descriptor bug occur? */ | |
7402 | || fstat(fileno(stdout), &st) != 0 | |
7403 | ); | |
7404 | } | |
7405 | } | |
2299a76d DJ |
7406 | _ACEOF |
7407 | rm -f conftest$ac_exeext | |
7408 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7409 | (eval $ac_link) 2>&5 | |
7410 | ac_status=$? | |
7411 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7412 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
7413 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7414 | (eval $ac_try) 2>&5 | |
7415 | ac_status=$? | |
7416 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7417 | (exit $ac_status); }; }; then | |
252b5132 RH |
7418 | ac_cv_func_vfork_works=yes |
7419 | else | |
2299a76d DJ |
7420 | echo "$as_me: program exited with status $ac_status" >&5 |
7421 | echo "$as_me: failed program was:" >&5 | |
7422 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7423 | ||
7424 | ( exit $ac_status ) | |
7425 | ac_cv_func_vfork_works=no | |
7426 | fi | |
58670637 | 7427 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
252b5132 | 7428 | fi |
252b5132 | 7429 | fi |
2299a76d DJ |
7430 | echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 |
7431 | echo "${ECHO_T}$ac_cv_func_vfork_works" >&6 | |
252b5132 | 7432 | |
2299a76d DJ |
7433 | fi; |
7434 | if test "x$ac_cv_func_fork_works" = xcross; then | |
58670637 | 7435 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
2299a76d DJ |
7436 | { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
7437 | echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
252b5132 RH |
7438 | fi |
7439 | ||
2299a76d DJ |
7440 | if test "x$ac_cv_func_vfork_works" = xyes; then |
7441 | ||
7442 | cat >>confdefs.h <<\_ACEOF | |
7443 | #define HAVE_WORKING_VFORK 1 | |
7444 | _ACEOF | |
7445 | ||
7446 | else | |
7447 | ||
7448 | cat >>confdefs.h <<\_ACEOF | |
252b5132 | 7449 | #define vfork fork |
2299a76d DJ |
7450 | _ACEOF |
7451 | ||
7452 | fi | |
7453 | if test "x$ac_cv_func_fork_works" = xyes; then | |
7454 | ||
7455 | cat >>confdefs.h <<\_ACEOF | |
7456 | #define HAVE_WORKING_FORK 1 | |
7457 | _ACEOF | |
252b5132 RH |
7458 | |
7459 | fi | |
7460 | ||
7461 | if test $ac_cv_func_vfork_works = no; then | |
58670637 DD |
7462 | case $LIBOBJS in |
7463 | "vfork.$ac_objext" | \ | |
7464 | *" vfork.$ac_objext" | \ | |
7465 | "vfork.$ac_objext "* | \ | |
7466 | *" vfork.$ac_objext "* ) ;; | |
7467 | *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;; | |
7468 | esac | |
7469 | ||
252b5132 | 7470 | fi |
24acd898 DD |
7471 | # We only need _doprnt if we might use it to implement v*printf. |
7472 | if test $ac_cv_func_vprintf != yes \ | |
7473 | || test $ac_cv_func_vfprintf != yes \ | |
7474 | || test $ac_cv_func_vsprintf != yes; then | |
2299a76d DJ |
7475 | |
7476 | for ac_func in _doprnt | |
24acd898 | 7477 | do |
2299a76d DJ |
7478 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
7479 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
7480 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
7481 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
7482 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7483 | else | |
7484 | if test x$gcc_no_link = xyes; then | |
7485 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7486 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7487 | { (exit 1); exit 1; }; } | |
7488 | fi | |
7489 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
7490 | /* confdefs.h. */ |
7491 | _ACEOF | |
7492 | cat confdefs.h >>conftest.$ac_ext | |
7493 | cat >>conftest.$ac_ext <<_ACEOF | |
7494 | /* end confdefs.h. */ | |
24acd898 | 7495 | /* System header to define __stub macros and hopefully few prototypes, |
2299a76d DJ |
7496 | which can conflict with char $ac_func (); below. |
7497 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
60b04ee8 DD |
7498 | <limits.h> exists even on freestanding compilers. Under hpux, |
7499 | including <limits.h> includes <sys/time.h> and causes problems | |
7500 | checking for functions defined therein. */ | |
7501 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
2299a76d DJ |
7502 | # include <limits.h> |
7503 | #else | |
7504 | # include <assert.h> | |
7505 | #endif | |
24acd898 | 7506 | /* Override any gcc2 internal prototype to avoid an error. */ |
2299a76d DJ |
7507 | #ifdef __cplusplus |
7508 | extern "C" | |
7509 | { | |
7510 | #endif | |
24acd898 | 7511 | /* We use char because int might match the return type of a gcc2 |
2299a76d DJ |
7512 | builtin and then its argument prototype would still apply. */ |
7513 | char $ac_func (); | |
24acd898 DD |
7514 | /* The GNU C library defines this for functions which it implements |
7515 | to always fail with ENOSYS. Some functions are actually named | |
7516 | something starting with __ and the normal name is an alias. */ | |
7517 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
7518 | choke me | |
7519 | #else | |
2299a76d DJ |
7520 | char (*f) () = $ac_func; |
7521 | #endif | |
7522 | #ifdef __cplusplus | |
7523 | } | |
24acd898 DD |
7524 | #endif |
7525 | ||
2299a76d DJ |
7526 | int |
7527 | main () | |
7528 | { | |
7529 | return f != $ac_func; | |
7530 | ; | |
7531 | return 0; | |
7532 | } | |
7533 | _ACEOF | |
7534 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7535 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
58670637 | 7536 | (eval $ac_link) 2>conftest.er1 |
2299a76d | 7537 | ac_status=$? |
58670637 DD |
7538 | grep -v '^ *+' conftest.er1 >conftest.err |
7539 | rm -f conftest.er1 | |
7540 | cat conftest.err >&5 | |
2299a76d DJ |
7541 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7542 | (exit $ac_status); } && | |
fd7d450d DD |
7543 | { ac_try='test -z "$ac_c_werror_flag" |
7544 | || test ! -s conftest.err' | |
58670637 DD |
7545 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7546 | (eval $ac_try) 2>&5 | |
7547 | ac_status=$? | |
7548 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7549 | (exit $ac_status); }; } && | |
7550 | { ac_try='test -s conftest$ac_exeext' | |
2299a76d DJ |
7551 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7552 | (eval $ac_try) 2>&5 | |
7553 | ac_status=$? | |
7554 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7555 | (exit $ac_status); }; }; then | |
7556 | eval "$as_ac_var=yes" | |
7557 | else | |
7558 | echo "$as_me: failed program was:" >&5 | |
7559 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7560 | ||
7561 | eval "$as_ac_var=no" | |
7562 | fi | |
58670637 DD |
7563 | rm -f conftest.err conftest.$ac_objext \ |
7564 | conftest$ac_exeext conftest.$ac_ext | |
2299a76d DJ |
7565 | fi |
7566 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
7567 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
7568 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
7569 | cat >>confdefs.h <<_ACEOF | |
7570 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
7571 | _ACEOF | |
7572 | ||
7573 | else | |
58670637 DD |
7574 | case $LIBOBJS in |
7575 | "$ac_func.$ac_objext" | \ | |
7576 | *" $ac_func.$ac_objext" | \ | |
7577 | "$ac_func.$ac_objext "* | \ | |
7578 | *" $ac_func.$ac_objext "* ) ;; | |
7579 | *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; | |
7580 | esac | |
7581 | ||
24acd898 DD |
7582 | fi |
7583 | done | |
7584 | ||
7585 | ||
cc096b71 | 7586 | else |
2299a76d DJ |
7587 | |
7588 | for ac_func in _doprnt | |
cc096b71 | 7589 | do |
2299a76d DJ |
7590 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
7591 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
7592 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
7593 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
7594 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7595 | else | |
7596 | if test x$gcc_no_link = xyes; then | |
7597 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7598 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7599 | { (exit 1); exit 1; }; } | |
7600 | fi | |
7601 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
7602 | /* confdefs.h. */ |
7603 | _ACEOF | |
7604 | cat confdefs.h >>conftest.$ac_ext | |
7605 | cat >>conftest.$ac_ext <<_ACEOF | |
7606 | /* end confdefs.h. */ | |
cc096b71 | 7607 | /* System header to define __stub macros and hopefully few prototypes, |
2299a76d DJ |
7608 | which can conflict with char $ac_func (); below. |
7609 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
60b04ee8 DD |
7610 | <limits.h> exists even on freestanding compilers. Under hpux, |
7611 | including <limits.h> includes <sys/time.h> and causes problems | |
7612 | checking for functions defined therein. */ | |
7613 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
2299a76d DJ |
7614 | # include <limits.h> |
7615 | #else | |
7616 | # include <assert.h> | |
7617 | #endif | |
cc096b71 | 7618 | /* Override any gcc2 internal prototype to avoid an error. */ |
2299a76d DJ |
7619 | #ifdef __cplusplus |
7620 | extern "C" | |
7621 | { | |
7622 | #endif | |
cc096b71 | 7623 | /* We use char because int might match the return type of a gcc2 |
2299a76d DJ |
7624 | builtin and then its argument prototype would still apply. */ |
7625 | char $ac_func (); | |
cc096b71 DD |
7626 | /* The GNU C library defines this for functions which it implements |
7627 | to always fail with ENOSYS. Some functions are actually named | |
7628 | something starting with __ and the normal name is an alias. */ | |
7629 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
7630 | choke me | |
7631 | #else | |
2299a76d DJ |
7632 | char (*f) () = $ac_func; |
7633 | #endif | |
7634 | #ifdef __cplusplus | |
7635 | } | |
cc096b71 DD |
7636 | #endif |
7637 | ||
2299a76d DJ |
7638 | int |
7639 | main () | |
7640 | { | |
7641 | return f != $ac_func; | |
7642 | ; | |
7643 | return 0; | |
7644 | } | |
7645 | _ACEOF | |
7646 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7647 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
58670637 | 7648 | (eval $ac_link) 2>conftest.er1 |
2299a76d | 7649 | ac_status=$? |
58670637 DD |
7650 | grep -v '^ *+' conftest.er1 >conftest.err |
7651 | rm -f conftest.er1 | |
7652 | cat conftest.err >&5 | |
2299a76d DJ |
7653 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7654 | (exit $ac_status); } && | |
fd7d450d DD |
7655 | { ac_try='test -z "$ac_c_werror_flag" |
7656 | || test ! -s conftest.err' | |
58670637 DD |
7657 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7658 | (eval $ac_try) 2>&5 | |
7659 | ac_status=$? | |
7660 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7661 | (exit $ac_status); }; } && | |
7662 | { ac_try='test -s conftest$ac_exeext' | |
2299a76d DJ |
7663 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7664 | (eval $ac_try) 2>&5 | |
7665 | ac_status=$? | |
7666 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7667 | (exit $ac_status); }; }; then | |
7668 | eval "$as_ac_var=yes" | |
7669 | else | |
7670 | echo "$as_me: failed program was:" >&5 | |
7671 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7672 | ||
7673 | eval "$as_ac_var=no" | |
7674 | fi | |
58670637 DD |
7675 | rm -f conftest.err conftest.$ac_objext \ |
7676 | conftest$ac_exeext conftest.$ac_ext | |
2299a76d DJ |
7677 | fi |
7678 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
7679 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
7680 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
7681 | cat >>confdefs.h <<_ACEOF | |
7682 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
7683 | _ACEOF | |
cc096b71 | 7684 | |
cc096b71 DD |
7685 | fi |
7686 | done | |
7687 | ||
24acd898 DD |
7688 | fi |
7689 | ||
252b5132 | 7690 | for v in $vars; do |
2299a76d DJ |
7691 | echo "$as_me:$LINENO: checking for $v" >&5 |
7692 | echo $ECHO_N "checking for $v... $ECHO_C" >&6 | |
7693 | if eval "test \"\${libiberty_cv_var_$v+set}\" = set"; then | |
7694 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7695 | else | |
7696 | if test x$gcc_no_link = xyes; then | |
7697 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7698 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7699 | { (exit 1); exit 1; }; } | |
7700 | fi | |
7701 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
7702 | /* confdefs.h. */ |
7703 | _ACEOF | |
7704 | cat confdefs.h >>conftest.$ac_ext | |
7705 | cat >>conftest.$ac_ext <<_ACEOF | |
7706 | /* end confdefs.h. */ | |
252b5132 | 7707 | int *p; |
2299a76d DJ |
7708 | int |
7709 | main () | |
7710 | { | |
18893690 | 7711 | extern int $v []; p = $v; |
2299a76d DJ |
7712 | ; |
7713 | return 0; | |
7714 | } | |
7715 | _ACEOF | |
7716 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7717 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
58670637 | 7718 | (eval $ac_link) 2>conftest.er1 |
2299a76d | 7719 | ac_status=$? |
58670637 DD |
7720 | grep -v '^ *+' conftest.er1 >conftest.err |
7721 | rm -f conftest.er1 | |
7722 | cat conftest.err >&5 | |
2299a76d DJ |
7723 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7724 | (exit $ac_status); } && | |
fd7d450d DD |
7725 | { ac_try='test -z "$ac_c_werror_flag" |
7726 | || test ! -s conftest.err' | |
58670637 DD |
7727 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7728 | (eval $ac_try) 2>&5 | |
7729 | ac_status=$? | |
7730 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7731 | (exit $ac_status); }; } && | |
7732 | { ac_try='test -s conftest$ac_exeext' | |
2299a76d DJ |
7733 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7734 | (eval $ac_try) 2>&5 | |
7735 | ac_status=$? | |
7736 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7737 | (exit $ac_status); }; }; then | |
252b5132 RH |
7738 | eval "libiberty_cv_var_$v=yes" |
7739 | else | |
2299a76d DJ |
7740 | echo "$as_me: failed program was:" >&5 |
7741 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7742 | ||
7743 | eval "libiberty_cv_var_$v=no" | |
252b5132 | 7744 | fi |
58670637 DD |
7745 | rm -f conftest.err conftest.$ac_objext \ |
7746 | conftest$ac_exeext conftest.$ac_ext | |
252b5132 RH |
7747 | fi |
7748 | ||
7749 | if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then | |
2299a76d DJ |
7750 | echo "$as_me:$LINENO: result: yes" >&5 |
7751 | echo "${ECHO_T}yes" >&6 | |
252b5132 | 7752 | n=HAVE_`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
2299a76d | 7753 | cat >>confdefs.h <<_ACEOF |
252b5132 | 7754 | #define $n 1 |
2299a76d | 7755 | _ACEOF |
252b5132 RH |
7756 | |
7757 | else | |
2299a76d DJ |
7758 | echo "$as_me:$LINENO: result: no" >&5 |
7759 | echo "${ECHO_T}no" >&6 | |
252b5132 RH |
7760 | fi |
7761 | done | |
e69f6c8c DD |
7762 | |
7763 | # special check for _system_configuration because AIX <4.3.2 do not | |
7764 | # contain the `physmem' member. | |
2299a76d DJ |
7765 | echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5 |
7766 | echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6 | |
7767 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
7768 | /* confdefs.h. */ |
7769 | _ACEOF | |
7770 | cat confdefs.h >>conftest.$ac_ext | |
7771 | cat >>conftest.$ac_ext <<_ACEOF | |
7772 | /* end confdefs.h. */ | |
e69f6c8c | 7773 | #include <sys/systemcfg.h> |
2299a76d DJ |
7774 | int |
7775 | main () | |
7776 | { | |
e69f6c8c | 7777 | double x = _system_configuration.physmem; |
2299a76d DJ |
7778 | ; |
7779 | return 0; | |
7780 | } | |
7781 | _ACEOF | |
7782 | rm -f conftest.$ac_objext | |
7783 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
58670637 | 7784 | (eval $ac_compile) 2>conftest.er1 |
2299a76d | 7785 | ac_status=$? |
58670637 DD |
7786 | grep -v '^ *+' conftest.er1 >conftest.err |
7787 | rm -f conftest.er1 | |
7788 | cat conftest.err >&5 | |
2299a76d DJ |
7789 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7790 | (exit $ac_status); } && | |
fd7d450d DD |
7791 | { ac_try='test -z "$ac_c_werror_flag" |
7792 | || test ! -s conftest.err' | |
58670637 DD |
7793 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7794 | (eval $ac_try) 2>&5 | |
7795 | ac_status=$? | |
7796 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7797 | (exit $ac_status); }; } && | |
7798 | { ac_try='test -s conftest.$ac_objext' | |
2299a76d DJ |
7799 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7800 | (eval $ac_try) 2>&5 | |
7801 | ac_status=$? | |
7802 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7803 | (exit $ac_status); }; }; then | |
7804 | echo "$as_me:$LINENO: result: yes" >&5 | |
7805 | echo "${ECHO_T}yes" >&6 | |
7806 | ||
7807 | cat >>confdefs.h <<\_ACEOF | |
e69f6c8c | 7808 | #define HAVE__SYSTEM_CONFIGURATION 1 |
2299a76d | 7809 | _ACEOF |
e69f6c8c DD |
7810 | |
7811 | else | |
2299a76d DJ |
7812 | echo "$as_me: failed program was:" >&5 |
7813 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7814 | ||
7815 | echo "$as_me:$LINENO: result: no" >&5 | |
7816 | echo "${ECHO_T}no" >&6 | |
e69f6c8c | 7817 | fi |
58670637 | 7818 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2299a76d | 7819 | |
e69f6c8c | 7820 | |
2299a76d | 7821 | for ac_func in $checkfuncs |
252b5132 | 7822 | do |
2299a76d DJ |
7823 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
7824 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
7825 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
7826 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
7827 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7828 | else | |
7829 | if test x$gcc_no_link = xyes; then | |
7830 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7831 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7832 | { (exit 1); exit 1; }; } | |
7833 | fi | |
7834 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
7835 | /* confdefs.h. */ |
7836 | _ACEOF | |
7837 | cat confdefs.h >>conftest.$ac_ext | |
7838 | cat >>conftest.$ac_ext <<_ACEOF | |
7839 | /* end confdefs.h. */ | |
eb383413 | 7840 | /* System header to define __stub macros and hopefully few prototypes, |
2299a76d DJ |
7841 | which can conflict with char $ac_func (); below. |
7842 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
60b04ee8 DD |
7843 | <limits.h> exists even on freestanding compilers. Under hpux, |
7844 | including <limits.h> includes <sys/time.h> and causes problems | |
7845 | checking for functions defined therein. */ | |
7846 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
2299a76d DJ |
7847 | # include <limits.h> |
7848 | #else | |
7849 | # include <assert.h> | |
7850 | #endif | |
eb383413 | 7851 | /* Override any gcc2 internal prototype to avoid an error. */ |
2299a76d DJ |
7852 | #ifdef __cplusplus |
7853 | extern "C" | |
7854 | { | |
7855 | #endif | |
eb383413 | 7856 | /* We use char because int might match the return type of a gcc2 |
2299a76d DJ |
7857 | builtin and then its argument prototype would still apply. */ |
7858 | char $ac_func (); | |
eb383413 L |
7859 | /* The GNU C library defines this for functions which it implements |
7860 | to always fail with ENOSYS. Some functions are actually named | |
7861 | something starting with __ and the normal name is an alias. */ | |
7862 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
7863 | choke me | |
7864 | #else | |
2299a76d DJ |
7865 | char (*f) () = $ac_func; |
7866 | #endif | |
7867 | #ifdef __cplusplus | |
7868 | } | |
eb383413 L |
7869 | #endif |
7870 | ||
2299a76d DJ |
7871 | int |
7872 | main () | |
7873 | { | |
7874 | return f != $ac_func; | |
7875 | ; | |
7876 | return 0; | |
7877 | } | |
7878 | _ACEOF | |
7879 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7880 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
58670637 | 7881 | (eval $ac_link) 2>conftest.er1 |
2299a76d | 7882 | ac_status=$? |
58670637 DD |
7883 | grep -v '^ *+' conftest.er1 >conftest.err |
7884 | rm -f conftest.er1 | |
7885 | cat conftest.err >&5 | |
2299a76d DJ |
7886 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7887 | (exit $ac_status); } && | |
fd7d450d DD |
7888 | { ac_try='test -z "$ac_c_werror_flag" |
7889 | || test ! -s conftest.err' | |
58670637 DD |
7890 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7891 | (eval $ac_try) 2>&5 | |
7892 | ac_status=$? | |
7893 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7894 | (exit $ac_status); }; } && | |
7895 | { ac_try='test -s conftest$ac_exeext' | |
2299a76d DJ |
7896 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7897 | (eval $ac_try) 2>&5 | |
7898 | ac_status=$? | |
7899 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7900 | (exit $ac_status); }; }; then | |
7901 | eval "$as_ac_var=yes" | |
7902 | else | |
7903 | echo "$as_me: failed program was:" >&5 | |
7904 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7905 | ||
7906 | eval "$as_ac_var=no" | |
7907 | fi | |
58670637 DD |
7908 | rm -f conftest.err conftest.$ac_objext \ |
7909 | conftest$ac_exeext conftest.$ac_ext | |
2299a76d DJ |
7910 | fi |
7911 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
7912 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
7913 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
7914 | cat >>confdefs.h <<_ACEOF | |
7915 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
7916 | _ACEOF | |
eb383413 | 7917 | |
eb383413 L |
7918 | fi |
7919 | done | |
7920 | ||
fa99459d DD |
7921 | echo "$as_me:$LINENO: checking whether basename is declared" >&5 |
7922 | echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6 | |
7923 | if test "${ac_cv_have_decl_basename+set}" = set; then | |
7924 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7925 | else | |
7926 | cat >conftest.$ac_ext <<_ACEOF | |
7927 | /* confdefs.h. */ | |
7928 | _ACEOF | |
7929 | cat confdefs.h >>conftest.$ac_ext | |
7930 | cat >>conftest.$ac_ext <<_ACEOF | |
7931 | /* end confdefs.h. */ | |
7932 | $ac_includes_default | |
7933 | int | |
7934 | main () | |
7935 | { | |
7936 | #ifndef basename | |
7937 | char *p = (char *) basename; | |
7938 | #endif | |
7939 | ||
7940 | ; | |
7941 | return 0; | |
7942 | } | |
7943 | _ACEOF | |
7944 | rm -f conftest.$ac_objext | |
7945 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7946 | (eval $ac_compile) 2>conftest.er1 | |
7947 | ac_status=$? | |
7948 | grep -v '^ *+' conftest.er1 >conftest.err | |
7949 | rm -f conftest.er1 | |
7950 | cat conftest.err >&5 | |
7951 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7952 | (exit $ac_status); } && | |
fd7d450d DD |
7953 | { ac_try='test -z "$ac_c_werror_flag" |
7954 | || test ! -s conftest.err' | |
fa99459d DD |
7955 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7956 | (eval $ac_try) 2>&5 | |
7957 | ac_status=$? | |
7958 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7959 | (exit $ac_status); }; } && | |
7960 | { ac_try='test -s conftest.$ac_objext' | |
7961 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7962 | (eval $ac_try) 2>&5 | |
7963 | ac_status=$? | |
7964 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7965 | (exit $ac_status); }; }; then | |
7966 | ac_cv_have_decl_basename=yes | |
7967 | else | |
7968 | echo "$as_me: failed program was:" >&5 | |
7969 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7970 | ||
7971 | ac_cv_have_decl_basename=no | |
7972 | fi | |
7973 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7974 | fi | |
7975 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5 | |
7976 | echo "${ECHO_T}$ac_cv_have_decl_basename" >&6 | |
7977 | if test $ac_cv_have_decl_basename = yes; then | |
7978 | ||
7979 | cat >>confdefs.h <<_ACEOF | |
7980 | #define HAVE_DECL_BASENAME 1 | |
7981 | _ACEOF | |
7982 | ||
7983 | ||
7984 | else | |
7985 | cat >>confdefs.h <<_ACEOF | |
7986 | #define HAVE_DECL_BASENAME 0 | |
7987 | _ACEOF | |
7988 | ||
7989 | ||
7990 | fi | |
7991 | echo "$as_me:$LINENO: checking whether ffs is declared" >&5 | |
7992 | echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6 | |
7993 | if test "${ac_cv_have_decl_ffs+set}" = set; then | |
7994 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7995 | else | |
7996 | cat >conftest.$ac_ext <<_ACEOF | |
7997 | /* confdefs.h. */ | |
7998 | _ACEOF | |
7999 | cat confdefs.h >>conftest.$ac_ext | |
8000 | cat >>conftest.$ac_ext <<_ACEOF | |
8001 | /* end confdefs.h. */ | |
8002 | $ac_includes_default | |
8003 | int | |
8004 | main () | |
8005 | { | |
8006 | #ifndef ffs | |
8007 | char *p = (char *) ffs; | |
8008 | #endif | |
8009 | ||
8010 | ; | |
8011 | return 0; | |
8012 | } | |
8013 | _ACEOF | |
8014 | rm -f conftest.$ac_objext | |
8015 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8016 | (eval $ac_compile) 2>conftest.er1 | |
8017 | ac_status=$? | |
8018 | grep -v '^ *+' conftest.er1 >conftest.err | |
8019 | rm -f conftest.er1 | |
8020 | cat conftest.err >&5 | |
8021 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8022 | (exit $ac_status); } && | |
fd7d450d DD |
8023 | { ac_try='test -z "$ac_c_werror_flag" |
8024 | || test ! -s conftest.err' | |
fa99459d DD |
8025 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8026 | (eval $ac_try) 2>&5 | |
8027 | ac_status=$? | |
8028 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8029 | (exit $ac_status); }; } && | |
8030 | { ac_try='test -s conftest.$ac_objext' | |
8031 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8032 | (eval $ac_try) 2>&5 | |
8033 | ac_status=$? | |
8034 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8035 | (exit $ac_status); }; }; then | |
8036 | ac_cv_have_decl_ffs=yes | |
8037 | else | |
8038 | echo "$as_me: failed program was:" >&5 | |
8039 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8040 | ||
8041 | ac_cv_have_decl_ffs=no | |
8042 | fi | |
8043 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8044 | fi | |
8045 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5 | |
8046 | echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6 | |
8047 | if test $ac_cv_have_decl_ffs = yes; then | |
8048 | ||
8049 | cat >>confdefs.h <<_ACEOF | |
8050 | #define HAVE_DECL_FFS 1 | |
8051 | _ACEOF | |
8052 | ||
8053 | ||
8054 | else | |
8055 | cat >>confdefs.h <<_ACEOF | |
8056 | #define HAVE_DECL_FFS 0 | |
8057 | _ACEOF | |
8058 | ||
8059 | ||
8060 | fi | |
8061 | echo "$as_me:$LINENO: checking whether asprintf is declared" >&5 | |
8062 | echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6 | |
8063 | if test "${ac_cv_have_decl_asprintf+set}" = set; then | |
8064 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8065 | else | |
8066 | cat >conftest.$ac_ext <<_ACEOF | |
8067 | /* confdefs.h. */ | |
8068 | _ACEOF | |
8069 | cat confdefs.h >>conftest.$ac_ext | |
8070 | cat >>conftest.$ac_ext <<_ACEOF | |
8071 | /* end confdefs.h. */ | |
8072 | $ac_includes_default | |
8073 | int | |
8074 | main () | |
8075 | { | |
8076 | #ifndef asprintf | |
8077 | char *p = (char *) asprintf; | |
8078 | #endif | |
8079 | ||
8080 | ; | |
8081 | return 0; | |
8082 | } | |
8083 | _ACEOF | |
8084 | rm -f conftest.$ac_objext | |
8085 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8086 | (eval $ac_compile) 2>conftest.er1 | |
8087 | ac_status=$? | |
8088 | grep -v '^ *+' conftest.er1 >conftest.err | |
8089 | rm -f conftest.er1 | |
8090 | cat conftest.err >&5 | |
8091 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8092 | (exit $ac_status); } && | |
fd7d450d DD |
8093 | { ac_try='test -z "$ac_c_werror_flag" |
8094 | || test ! -s conftest.err' | |
fa99459d DD |
8095 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8096 | (eval $ac_try) 2>&5 | |
8097 | ac_status=$? | |
8098 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8099 | (exit $ac_status); }; } && | |
8100 | { ac_try='test -s conftest.$ac_objext' | |
8101 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8102 | (eval $ac_try) 2>&5 | |
8103 | ac_status=$? | |
8104 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8105 | (exit $ac_status); }; }; then | |
8106 | ac_cv_have_decl_asprintf=yes | |
8107 | else | |
8108 | echo "$as_me: failed program was:" >&5 | |
8109 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8110 | ||
8111 | ac_cv_have_decl_asprintf=no | |
8112 | fi | |
8113 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8114 | fi | |
8115 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5 | |
8116 | echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6 | |
8117 | if test $ac_cv_have_decl_asprintf = yes; then | |
8118 | ||
8119 | cat >>confdefs.h <<_ACEOF | |
8120 | #define HAVE_DECL_ASPRINTF 1 | |
8121 | _ACEOF | |
8122 | ||
8123 | ||
8124 | else | |
8125 | cat >>confdefs.h <<_ACEOF | |
8126 | #define HAVE_DECL_ASPRINTF 0 | |
8127 | _ACEOF | |
8128 | ||
8129 | ||
8130 | fi | |
8131 | echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5 | |
8132 | echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6 | |
8133 | if test "${ac_cv_have_decl_vasprintf+set}" = set; then | |
8134 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8135 | else | |
8136 | cat >conftest.$ac_ext <<_ACEOF | |
8137 | /* confdefs.h. */ | |
8138 | _ACEOF | |
8139 | cat confdefs.h >>conftest.$ac_ext | |
8140 | cat >>conftest.$ac_ext <<_ACEOF | |
8141 | /* end confdefs.h. */ | |
8142 | $ac_includes_default | |
8143 | int | |
8144 | main () | |
8145 | { | |
8146 | #ifndef vasprintf | |
8147 | char *p = (char *) vasprintf; | |
8148 | #endif | |
8149 | ||
8150 | ; | |
8151 | return 0; | |
8152 | } | |
8153 | _ACEOF | |
8154 | rm -f conftest.$ac_objext | |
8155 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8156 | (eval $ac_compile) 2>conftest.er1 | |
8157 | ac_status=$? | |
8158 | grep -v '^ *+' conftest.er1 >conftest.err | |
8159 | rm -f conftest.er1 | |
8160 | cat conftest.err >&5 | |
8161 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8162 | (exit $ac_status); } && | |
fd7d450d DD |
8163 | { ac_try='test -z "$ac_c_werror_flag" |
8164 | || test ! -s conftest.err' | |
fa99459d DD |
8165 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8166 | (eval $ac_try) 2>&5 | |
8167 | ac_status=$? | |
8168 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8169 | (exit $ac_status); }; } && | |
8170 | { ac_try='test -s conftest.$ac_objext' | |
8171 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8172 | (eval $ac_try) 2>&5 | |
8173 | ac_status=$? | |
8174 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8175 | (exit $ac_status); }; }; then | |
8176 | ac_cv_have_decl_vasprintf=yes | |
8177 | else | |
8178 | echo "$as_me: failed program was:" >&5 | |
8179 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8180 | ||
8181 | ac_cv_have_decl_vasprintf=no | |
8182 | fi | |
8183 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8184 | fi | |
8185 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5 | |
8186 | echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6 | |
8187 | if test $ac_cv_have_decl_vasprintf = yes; then | |
8188 | ||
8189 | cat >>confdefs.h <<_ACEOF | |
8190 | #define HAVE_DECL_VASPRINTF 1 | |
8191 | _ACEOF | |
8192 | ||
8193 | ||
8194 | else | |
8195 | cat >>confdefs.h <<_ACEOF | |
8196 | #define HAVE_DECL_VASPRINTF 0 | |
8197 | _ACEOF | |
8198 | ||
8199 | ||
01e94249 DD |
8200 | fi |
8201 | echo "$as_me:$LINENO: checking whether snprintf is declared" >&5 | |
8202 | echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6 | |
8203 | if test "${ac_cv_have_decl_snprintf+set}" = set; then | |
8204 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8205 | else | |
8206 | cat >conftest.$ac_ext <<_ACEOF | |
8207 | /* confdefs.h. */ | |
8208 | _ACEOF | |
8209 | cat confdefs.h >>conftest.$ac_ext | |
8210 | cat >>conftest.$ac_ext <<_ACEOF | |
8211 | /* end confdefs.h. */ | |
8212 | $ac_includes_default | |
8213 | int | |
8214 | main () | |
8215 | { | |
8216 | #ifndef snprintf | |
8217 | char *p = (char *) snprintf; | |
8218 | #endif | |
8219 | ||
8220 | ; | |
8221 | return 0; | |
8222 | } | |
8223 | _ACEOF | |
8224 | rm -f conftest.$ac_objext | |
8225 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8226 | (eval $ac_compile) 2>conftest.er1 | |
8227 | ac_status=$? | |
8228 | grep -v '^ *+' conftest.er1 >conftest.err | |
8229 | rm -f conftest.er1 | |
8230 | cat conftest.err >&5 | |
8231 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8232 | (exit $ac_status); } && | |
fd7d450d DD |
8233 | { ac_try='test -z "$ac_c_werror_flag" |
8234 | || test ! -s conftest.err' | |
01e94249 DD |
8235 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8236 | (eval $ac_try) 2>&5 | |
8237 | ac_status=$? | |
8238 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8239 | (exit $ac_status); }; } && | |
8240 | { ac_try='test -s conftest.$ac_objext' | |
8241 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8242 | (eval $ac_try) 2>&5 | |
8243 | ac_status=$? | |
8244 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8245 | (exit $ac_status); }; }; then | |
8246 | ac_cv_have_decl_snprintf=yes | |
8247 | else | |
8248 | echo "$as_me: failed program was:" >&5 | |
8249 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8250 | ||
8251 | ac_cv_have_decl_snprintf=no | |
8252 | fi | |
8253 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8254 | fi | |
8255 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5 | |
8256 | echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6 | |
8257 | if test $ac_cv_have_decl_snprintf = yes; then | |
8258 | ||
8259 | cat >>confdefs.h <<_ACEOF | |
8260 | #define HAVE_DECL_SNPRINTF 1 | |
8261 | _ACEOF | |
8262 | ||
8263 | ||
8264 | else | |
8265 | cat >>confdefs.h <<_ACEOF | |
8266 | #define HAVE_DECL_SNPRINTF 0 | |
8267 | _ACEOF | |
8268 | ||
8269 | ||
8270 | fi | |
8271 | echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5 | |
8272 | echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6 | |
8273 | if test "${ac_cv_have_decl_vsnprintf+set}" = set; then | |
8274 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8275 | else | |
8276 | cat >conftest.$ac_ext <<_ACEOF | |
8277 | /* confdefs.h. */ | |
8278 | _ACEOF | |
8279 | cat confdefs.h >>conftest.$ac_ext | |
8280 | cat >>conftest.$ac_ext <<_ACEOF | |
8281 | /* end confdefs.h. */ | |
8282 | $ac_includes_default | |
8283 | int | |
8284 | main () | |
8285 | { | |
8286 | #ifndef vsnprintf | |
8287 | char *p = (char *) vsnprintf; | |
8288 | #endif | |
8289 | ||
8290 | ; | |
8291 | return 0; | |
8292 | } | |
8293 | _ACEOF | |
8294 | rm -f conftest.$ac_objext | |
8295 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8296 | (eval $ac_compile) 2>conftest.er1 | |
8297 | ac_status=$? | |
8298 | grep -v '^ *+' conftest.er1 >conftest.err | |
8299 | rm -f conftest.er1 | |
8300 | cat conftest.err >&5 | |
8301 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8302 | (exit $ac_status); } && | |
fd7d450d DD |
8303 | { ac_try='test -z "$ac_c_werror_flag" |
8304 | || test ! -s conftest.err' | |
01e94249 DD |
8305 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8306 | (eval $ac_try) 2>&5 | |
8307 | ac_status=$? | |
8308 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8309 | (exit $ac_status); }; } && | |
8310 | { ac_try='test -s conftest.$ac_objext' | |
8311 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8312 | (eval $ac_try) 2>&5 | |
8313 | ac_status=$? | |
8314 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8315 | (exit $ac_status); }; }; then | |
8316 | ac_cv_have_decl_vsnprintf=yes | |
8317 | else | |
8318 | echo "$as_me: failed program was:" >&5 | |
8319 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8320 | ||
8321 | ac_cv_have_decl_vsnprintf=no | |
8322 | fi | |
8323 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8324 | fi | |
8325 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5 | |
8326 | echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6 | |
8327 | if test $ac_cv_have_decl_vsnprintf = yes; then | |
8328 | ||
8329 | cat >>confdefs.h <<_ACEOF | |
8330 | #define HAVE_DECL_VSNPRINTF 1 | |
8331 | _ACEOF | |
8332 | ||
8333 | ||
8334 | else | |
8335 | cat >>confdefs.h <<_ACEOF | |
8336 | #define HAVE_DECL_VSNPRINTF 0 | |
8337 | _ACEOF | |
8338 | ||
8339 | ||
abf6a75b DD |
8340 | fi |
8341 | ||
8342 | ||
8343 | echo "$as_me:$LINENO: checking whether calloc is declared" >&5 | |
8344 | echo $ECHO_N "checking whether calloc is declared... $ECHO_C" >&6 | |
8345 | if test "${ac_cv_have_decl_calloc+set}" = set; then | |
8346 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8347 | else | |
8348 | cat >conftest.$ac_ext <<_ACEOF | |
8349 | /* confdefs.h. */ | |
8350 | _ACEOF | |
8351 | cat confdefs.h >>conftest.$ac_ext | |
8352 | cat >>conftest.$ac_ext <<_ACEOF | |
8353 | /* end confdefs.h. */ | |
8354 | $ac_includes_default | |
8355 | int | |
8356 | main () | |
8357 | { | |
8358 | #ifndef calloc | |
8359 | char *p = (char *) calloc; | |
8360 | #endif | |
8361 | ||
8362 | ; | |
8363 | return 0; | |
8364 | } | |
8365 | _ACEOF | |
8366 | rm -f conftest.$ac_objext | |
8367 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8368 | (eval $ac_compile) 2>conftest.er1 | |
8369 | ac_status=$? | |
8370 | grep -v '^ *+' conftest.er1 >conftest.err | |
8371 | rm -f conftest.er1 | |
8372 | cat conftest.err >&5 | |
8373 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8374 | (exit $ac_status); } && | |
fd7d450d DD |
8375 | { ac_try='test -z "$ac_c_werror_flag" |
8376 | || test ! -s conftest.err' | |
abf6a75b DD |
8377 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8378 | (eval $ac_try) 2>&5 | |
8379 | ac_status=$? | |
8380 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8381 | (exit $ac_status); }; } && | |
8382 | { ac_try='test -s conftest.$ac_objext' | |
8383 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8384 | (eval $ac_try) 2>&5 | |
8385 | ac_status=$? | |
8386 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8387 | (exit $ac_status); }; }; then | |
8388 | ac_cv_have_decl_calloc=yes | |
8389 | else | |
8390 | echo "$as_me: failed program was:" >&5 | |
8391 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8392 | ||
8393 | ac_cv_have_decl_calloc=no | |
8394 | fi | |
8395 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8396 | fi | |
8397 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_calloc" >&5 | |
8398 | echo "${ECHO_T}$ac_cv_have_decl_calloc" >&6 | |
8399 | if test $ac_cv_have_decl_calloc = yes; then | |
8400 | ||
8401 | cat >>confdefs.h <<_ACEOF | |
8402 | #define HAVE_DECL_CALLOC 1 | |
8403 | _ACEOF | |
8404 | ||
8405 | ||
8406 | else | |
8407 | cat >>confdefs.h <<_ACEOF | |
8408 | #define HAVE_DECL_CALLOC 0 | |
8409 | _ACEOF | |
8410 | ||
8411 | ||
8412 | fi | |
8413 | echo "$as_me:$LINENO: checking whether getenv is declared" >&5 | |
8414 | echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6 | |
8415 | if test "${ac_cv_have_decl_getenv+set}" = set; then | |
8416 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8417 | else | |
8418 | cat >conftest.$ac_ext <<_ACEOF | |
8419 | /* confdefs.h. */ | |
8420 | _ACEOF | |
8421 | cat confdefs.h >>conftest.$ac_ext | |
8422 | cat >>conftest.$ac_ext <<_ACEOF | |
8423 | /* end confdefs.h. */ | |
8424 | $ac_includes_default | |
8425 | int | |
8426 | main () | |
8427 | { | |
8428 | #ifndef getenv | |
8429 | char *p = (char *) getenv; | |
8430 | #endif | |
8431 | ||
8432 | ; | |
8433 | return 0; | |
8434 | } | |
8435 | _ACEOF | |
8436 | rm -f conftest.$ac_objext | |
8437 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8438 | (eval $ac_compile) 2>conftest.er1 | |
8439 | ac_status=$? | |
8440 | grep -v '^ *+' conftest.er1 >conftest.err | |
8441 | rm -f conftest.er1 | |
8442 | cat conftest.err >&5 | |
8443 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8444 | (exit $ac_status); } && | |
fd7d450d DD |
8445 | { ac_try='test -z "$ac_c_werror_flag" |
8446 | || test ! -s conftest.err' | |
abf6a75b DD |
8447 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8448 | (eval $ac_try) 2>&5 | |
8449 | ac_status=$? | |
8450 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8451 | (exit $ac_status); }; } && | |
8452 | { ac_try='test -s conftest.$ac_objext' | |
8453 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8454 | (eval $ac_try) 2>&5 | |
8455 | ac_status=$? | |
8456 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8457 | (exit $ac_status); }; }; then | |
8458 | ac_cv_have_decl_getenv=yes | |
8459 | else | |
8460 | echo "$as_me: failed program was:" >&5 | |
8461 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8462 | ||
8463 | ac_cv_have_decl_getenv=no | |
8464 | fi | |
8465 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8466 | fi | |
8467 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5 | |
8468 | echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6 | |
8469 | if test $ac_cv_have_decl_getenv = yes; then | |
8470 | ||
8471 | cat >>confdefs.h <<_ACEOF | |
8472 | #define HAVE_DECL_GETENV 1 | |
8473 | _ACEOF | |
8474 | ||
8475 | ||
8476 | else | |
8477 | cat >>confdefs.h <<_ACEOF | |
8478 | #define HAVE_DECL_GETENV 0 | |
8479 | _ACEOF | |
8480 | ||
8481 | ||
a4e5c0d8 DD |
8482 | fi |
8483 | echo "$as_me:$LINENO: checking whether getopt is declared" >&5 | |
8484 | echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6 | |
8485 | if test "${ac_cv_have_decl_getopt+set}" = set; then | |
8486 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8487 | else | |
8488 | cat >conftest.$ac_ext <<_ACEOF | |
8489 | /* confdefs.h. */ | |
8490 | _ACEOF | |
8491 | cat confdefs.h >>conftest.$ac_ext | |
8492 | cat >>conftest.$ac_ext <<_ACEOF | |
8493 | /* end confdefs.h. */ | |
8494 | $ac_includes_default | |
8495 | int | |
8496 | main () | |
8497 | { | |
8498 | #ifndef getopt | |
8499 | char *p = (char *) getopt; | |
8500 | #endif | |
8501 | ||
8502 | ; | |
8503 | return 0; | |
8504 | } | |
8505 | _ACEOF | |
8506 | rm -f conftest.$ac_objext | |
8507 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8508 | (eval $ac_compile) 2>conftest.er1 | |
8509 | ac_status=$? | |
8510 | grep -v '^ *+' conftest.er1 >conftest.err | |
8511 | rm -f conftest.er1 | |
8512 | cat conftest.err >&5 | |
8513 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8514 | (exit $ac_status); } && | |
fd7d450d DD |
8515 | { ac_try='test -z "$ac_c_werror_flag" |
8516 | || test ! -s conftest.err' | |
a4e5c0d8 DD |
8517 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8518 | (eval $ac_try) 2>&5 | |
8519 | ac_status=$? | |
8520 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8521 | (exit $ac_status); }; } && | |
8522 | { ac_try='test -s conftest.$ac_objext' | |
8523 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8524 | (eval $ac_try) 2>&5 | |
8525 | ac_status=$? | |
8526 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8527 | (exit $ac_status); }; }; then | |
8528 | ac_cv_have_decl_getopt=yes | |
8529 | else | |
8530 | echo "$as_me: failed program was:" >&5 | |
8531 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8532 | ||
8533 | ac_cv_have_decl_getopt=no | |
8534 | fi | |
8535 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8536 | fi | |
8537 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5 | |
8538 | echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6 | |
8539 | if test $ac_cv_have_decl_getopt = yes; then | |
8540 | ||
8541 | cat >>confdefs.h <<_ACEOF | |
8542 | #define HAVE_DECL_GETOPT 1 | |
8543 | _ACEOF | |
8544 | ||
8545 | ||
8546 | else | |
8547 | cat >>confdefs.h <<_ACEOF | |
8548 | #define HAVE_DECL_GETOPT 0 | |
8549 | _ACEOF | |
8550 | ||
8551 | ||
abf6a75b DD |
8552 | fi |
8553 | echo "$as_me:$LINENO: checking whether malloc is declared" >&5 | |
8554 | echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6 | |
8555 | if test "${ac_cv_have_decl_malloc+set}" = set; then | |
8556 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8557 | else | |
8558 | cat >conftest.$ac_ext <<_ACEOF | |
8559 | /* confdefs.h. */ | |
8560 | _ACEOF | |
8561 | cat confdefs.h >>conftest.$ac_ext | |
8562 | cat >>conftest.$ac_ext <<_ACEOF | |
8563 | /* end confdefs.h. */ | |
8564 | $ac_includes_default | |
8565 | int | |
8566 | main () | |
8567 | { | |
8568 | #ifndef malloc | |
8569 | char *p = (char *) malloc; | |
8570 | #endif | |
8571 | ||
8572 | ; | |
8573 | return 0; | |
8574 | } | |
8575 | _ACEOF | |
8576 | rm -f conftest.$ac_objext | |
8577 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8578 | (eval $ac_compile) 2>conftest.er1 | |
8579 | ac_status=$? | |
8580 | grep -v '^ *+' conftest.er1 >conftest.err | |
8581 | rm -f conftest.er1 | |
8582 | cat conftest.err >&5 | |
8583 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8584 | (exit $ac_status); } && | |
fd7d450d DD |
8585 | { ac_try='test -z "$ac_c_werror_flag" |
8586 | || test ! -s conftest.err' | |
abf6a75b DD |
8587 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8588 | (eval $ac_try) 2>&5 | |
8589 | ac_status=$? | |
8590 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8591 | (exit $ac_status); }; } && | |
8592 | { ac_try='test -s conftest.$ac_objext' | |
8593 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8594 | (eval $ac_try) 2>&5 | |
8595 | ac_status=$? | |
8596 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8597 | (exit $ac_status); }; }; then | |
8598 | ac_cv_have_decl_malloc=yes | |
8599 | else | |
8600 | echo "$as_me: failed program was:" >&5 | |
8601 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8602 | ||
8603 | ac_cv_have_decl_malloc=no | |
8604 | fi | |
8605 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8606 | fi | |
8607 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5 | |
8608 | echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6 | |
8609 | if test $ac_cv_have_decl_malloc = yes; then | |
8610 | ||
8611 | cat >>confdefs.h <<_ACEOF | |
8612 | #define HAVE_DECL_MALLOC 1 | |
8613 | _ACEOF | |
8614 | ||
8615 | ||
8616 | else | |
8617 | cat >>confdefs.h <<_ACEOF | |
8618 | #define HAVE_DECL_MALLOC 0 | |
8619 | _ACEOF | |
8620 | ||
8621 | ||
8622 | fi | |
8623 | echo "$as_me:$LINENO: checking whether realloc is declared" >&5 | |
8624 | echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6 | |
8625 | if test "${ac_cv_have_decl_realloc+set}" = set; then | |
8626 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8627 | else | |
8628 | cat >conftest.$ac_ext <<_ACEOF | |
8629 | /* confdefs.h. */ | |
8630 | _ACEOF | |
8631 | cat confdefs.h >>conftest.$ac_ext | |
8632 | cat >>conftest.$ac_ext <<_ACEOF | |
8633 | /* end confdefs.h. */ | |
8634 | $ac_includes_default | |
8635 | int | |
8636 | main () | |
8637 | { | |
8638 | #ifndef realloc | |
8639 | char *p = (char *) realloc; | |
8640 | #endif | |
8641 | ||
8642 | ; | |
8643 | return 0; | |
8644 | } | |
8645 | _ACEOF | |
8646 | rm -f conftest.$ac_objext | |
8647 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8648 | (eval $ac_compile) 2>conftest.er1 | |
8649 | ac_status=$? | |
8650 | grep -v '^ *+' conftest.er1 >conftest.err | |
8651 | rm -f conftest.er1 | |
8652 | cat conftest.err >&5 | |
8653 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8654 | (exit $ac_status); } && | |
fd7d450d DD |
8655 | { ac_try='test -z "$ac_c_werror_flag" |
8656 | || test ! -s conftest.err' | |
abf6a75b DD |
8657 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8658 | (eval $ac_try) 2>&5 | |
8659 | ac_status=$? | |
8660 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8661 | (exit $ac_status); }; } && | |
8662 | { ac_try='test -s conftest.$ac_objext' | |
8663 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8664 | (eval $ac_try) 2>&5 | |
8665 | ac_status=$? | |
8666 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8667 | (exit $ac_status); }; }; then | |
8668 | ac_cv_have_decl_realloc=yes | |
8669 | else | |
8670 | echo "$as_me: failed program was:" >&5 | |
8671 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8672 | ||
8673 | ac_cv_have_decl_realloc=no | |
8674 | fi | |
8675 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8676 | fi | |
8677 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5 | |
8678 | echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6 | |
8679 | if test $ac_cv_have_decl_realloc = yes; then | |
8680 | ||
8681 | cat >>confdefs.h <<_ACEOF | |
8682 | #define HAVE_DECL_REALLOC 1 | |
8683 | _ACEOF | |
8684 | ||
8685 | ||
8686 | else | |
8687 | cat >>confdefs.h <<_ACEOF | |
8688 | #define HAVE_DECL_REALLOC 0 | |
8689 | _ACEOF | |
8690 | ||
8691 | ||
8692 | fi | |
8693 | echo "$as_me:$LINENO: checking whether sbrk is declared" >&5 | |
8694 | echo $ECHO_N "checking whether sbrk is declared... $ECHO_C" >&6 | |
8695 | if test "${ac_cv_have_decl_sbrk+set}" = set; then | |
8696 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8697 | else | |
8698 | cat >conftest.$ac_ext <<_ACEOF | |
8699 | /* confdefs.h. */ | |
8700 | _ACEOF | |
8701 | cat confdefs.h >>conftest.$ac_ext | |
8702 | cat >>conftest.$ac_ext <<_ACEOF | |
8703 | /* end confdefs.h. */ | |
8704 | $ac_includes_default | |
8705 | int | |
8706 | main () | |
8707 | { | |
8708 | #ifndef sbrk | |
8709 | char *p = (char *) sbrk; | |
8710 | #endif | |
8711 | ||
8712 | ; | |
8713 | return 0; | |
8714 | } | |
8715 | _ACEOF | |
8716 | rm -f conftest.$ac_objext | |
8717 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8718 | (eval $ac_compile) 2>conftest.er1 | |
8719 | ac_status=$? | |
8720 | grep -v '^ *+' conftest.er1 >conftest.err | |
8721 | rm -f conftest.er1 | |
8722 | cat conftest.err >&5 | |
8723 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8724 | (exit $ac_status); } && | |
fd7d450d DD |
8725 | { ac_try='test -z "$ac_c_werror_flag" |
8726 | || test ! -s conftest.err' | |
abf6a75b DD |
8727 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8728 | (eval $ac_try) 2>&5 | |
8729 | ac_status=$? | |
8730 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8731 | (exit $ac_status); }; } && | |
8732 | { ac_try='test -s conftest.$ac_objext' | |
8733 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8734 | (eval $ac_try) 2>&5 | |
8735 | ac_status=$? | |
8736 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8737 | (exit $ac_status); }; }; then | |
8738 | ac_cv_have_decl_sbrk=yes | |
8739 | else | |
8740 | echo "$as_me: failed program was:" >&5 | |
8741 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8742 | ||
8743 | ac_cv_have_decl_sbrk=no | |
8744 | fi | |
8745 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8746 | fi | |
8747 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5 | |
8748 | echo "${ECHO_T}$ac_cv_have_decl_sbrk" >&6 | |
8749 | if test $ac_cv_have_decl_sbrk = yes; then | |
8750 | ||
8751 | cat >>confdefs.h <<_ACEOF | |
8752 | #define HAVE_DECL_SBRK 1 | |
8753 | _ACEOF | |
8754 | ||
8755 | ||
8756 | else | |
8757 | cat >>confdefs.h <<_ACEOF | |
8758 | #define HAVE_DECL_SBRK 0 | |
8759 | _ACEOF | |
8760 | ||
8761 | ||
67f3cb05 GK |
8762 | fi |
8763 | ||
8764 | ||
8765 | echo "$as_me:$LINENO: checking whether strverscmp is declared" >&5 | |
8766 | echo $ECHO_N "checking whether strverscmp is declared... $ECHO_C" >&6 | |
8767 | if test "${ac_cv_have_decl_strverscmp+set}" = set; then | |
8768 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8769 | else | |
8770 | cat >conftest.$ac_ext <<_ACEOF | |
8771 | /* confdefs.h. */ | |
8772 | _ACEOF | |
8773 | cat confdefs.h >>conftest.$ac_ext | |
8774 | cat >>conftest.$ac_ext <<_ACEOF | |
8775 | /* end confdefs.h. */ | |
8776 | $ac_includes_default | |
8777 | int | |
8778 | main () | |
8779 | { | |
8780 | #ifndef strverscmp | |
8781 | char *p = (char *) strverscmp; | |
8782 | #endif | |
8783 | ||
8784 | ; | |
8785 | return 0; | |
8786 | } | |
8787 | _ACEOF | |
8788 | rm -f conftest.$ac_objext | |
8789 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8790 | (eval $ac_compile) 2>conftest.er1 | |
8791 | ac_status=$? | |
8792 | grep -v '^ *+' conftest.er1 >conftest.err | |
8793 | rm -f conftest.er1 | |
8794 | cat conftest.err >&5 | |
8795 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8796 | (exit $ac_status); } && | |
fd7d450d DD |
8797 | { ac_try='test -z "$ac_c_werror_flag" |
8798 | || test ! -s conftest.err' | |
67f3cb05 GK |
8799 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8800 | (eval $ac_try) 2>&5 | |
8801 | ac_status=$? | |
8802 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8803 | (exit $ac_status); }; } && | |
8804 | { ac_try='test -s conftest.$ac_objext' | |
8805 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8806 | (eval $ac_try) 2>&5 | |
8807 | ac_status=$? | |
8808 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8809 | (exit $ac_status); }; }; then | |
8810 | ac_cv_have_decl_strverscmp=yes | |
8811 | else | |
8812 | echo "$as_me: failed program was:" >&5 | |
8813 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8814 | ||
8815 | ac_cv_have_decl_strverscmp=no | |
8816 | fi | |
8817 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8818 | fi | |
8819 | echo "$as_me:$LINENO: result: $ac_cv_have_decl_strverscmp" >&5 | |
8820 | echo "${ECHO_T}$ac_cv_have_decl_strverscmp" >&6 | |
8821 | if test $ac_cv_have_decl_strverscmp = yes; then | |
8822 | ||
8823 | cat >>confdefs.h <<_ACEOF | |
8824 | #define HAVE_DECL_STRVERSCMP 1 | |
8825 | _ACEOF | |
8826 | ||
8827 | ||
8828 | else | |
8829 | cat >>confdefs.h <<_ACEOF | |
8830 | #define HAVE_DECL_STRVERSCMP 0 | |
8831 | _ACEOF | |
8832 | ||
8833 | ||
fa99459d DD |
8834 | fi |
8835 | ||
8836 | ||
2299a76d DJ |
8837 | echo "$as_me:$LINENO: checking whether canonicalize_file_name must be declared" >&5 |
8838 | echo $ECHO_N "checking whether canonicalize_file_name must be declared... $ECHO_C" >&6 | |
8839 | if test "${libiberty_cv_decl_needed_canonicalize_file_name+set}" = set; then | |
8840 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
ba61a412 | 8841 | else |
2299a76d | 8842 | cat >conftest.$ac_ext <<_ACEOF |
2299a76d DJ |
8843 | /* confdefs.h. */ |
8844 | _ACEOF | |
8845 | cat confdefs.h >>conftest.$ac_ext | |
8846 | cat >>conftest.$ac_ext <<_ACEOF | |
8847 | /* end confdefs.h. */ | |
ba61a412 DJ |
8848 | |
8849 | #include "confdefs.h" | |
8850 | #include <stdio.h> | |
8851 | #ifdef HAVE_STRING_H | |
8852 | #include <string.h> | |
8853 | #else | |
8854 | #ifdef HAVE_STRINGS_H | |
8855 | #include <strings.h> | |
8856 | #endif | |
8857 | #endif | |
8858 | #ifdef HAVE_STDLIB_H | |
8859 | #include <stdlib.h> | |
8860 | #endif | |
8861 | #ifdef HAVE_UNISTD_H | |
8862 | #include <unistd.h> | |
8863 | #endif | |
2299a76d DJ |
8864 | int |
8865 | main () | |
8866 | { | |
ba61a412 | 8867 | char *(*pfn) = (char *(*)) canonicalize_file_name |
2299a76d DJ |
8868 | ; |
8869 | return 0; | |
8870 | } | |
8871 | _ACEOF | |
8872 | rm -f conftest.$ac_objext | |
8873 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
58670637 | 8874 | (eval $ac_compile) 2>conftest.er1 |
2299a76d | 8875 | ac_status=$? |
58670637 DD |
8876 | grep -v '^ *+' conftest.er1 >conftest.err |
8877 | rm -f conftest.er1 | |
8878 | cat conftest.err >&5 | |
2299a76d DJ |
8879 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
8880 | (exit $ac_status); } && | |
fd7d450d DD |
8881 | { ac_try='test -z "$ac_c_werror_flag" |
8882 | || test ! -s conftest.err' | |
58670637 DD |
8883 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8884 | (eval $ac_try) 2>&5 | |
8885 | ac_status=$? | |
8886 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8887 | (exit $ac_status); }; } && | |
8888 | { ac_try='test -s conftest.$ac_objext' | |
2299a76d DJ |
8889 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8890 | (eval $ac_try) 2>&5 | |
8891 | ac_status=$? | |
8892 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8893 | (exit $ac_status); }; }; then | |
ba61a412 DJ |
8894 | libiberty_cv_decl_needed_canonicalize_file_name=no |
8895 | else | |
2299a76d DJ |
8896 | echo "$as_me: failed program was:" >&5 |
8897 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8898 | ||
8899 | libiberty_cv_decl_needed_canonicalize_file_name=yes | |
ba61a412 | 8900 | fi |
58670637 | 8901 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
ba61a412 DJ |
8902 | fi |
8903 | ||
2299a76d DJ |
8904 | echo "$as_me:$LINENO: result: $libiberty_cv_decl_needed_canonicalize_file_name" >&5 |
8905 | echo "${ECHO_T}$libiberty_cv_decl_needed_canonicalize_file_name" >&6 | |
ba61a412 | 8906 | if test $libiberty_cv_decl_needed_canonicalize_file_name = yes; then |
2299a76d DJ |
8907 | |
8908 | cat >>confdefs.h <<\_ACEOF | |
ba61a412 | 8909 | #define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1 |
2299a76d | 8910 | _ACEOF |
ba61a412 DJ |
8911 | |
8912 | fi | |
8913 | ||
eb383413 L |
8914 | fi |
8915 | ||
5a17353c DD |
8916 | # Figure out which version of pexecute to use. |
8917 | case "${host}" in | |
46a10049 DD |
8918 | *-*-mingw* | *-*-winnt*) pexecute=./pex-win32.o ;; |
8919 | *-*-msdosdjgpp*) pexecute=./pex-djgpp.o ;; | |
8920 | *-*-msdos*) pexecute=./pex-msdos.o ;; | |
46a10049 | 8921 | *) pexecute=./pex-unix.o ;; |
5a17353c DD |
8922 | esac |
8923 | ||
8924 | ||
2299a76d DJ |
8925 | if test x$gcc_no_link = xyes; then |
8926 | if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then | |
8927 | ac_cv_func_mmap_fixed_mapped=no | |
8928 | fi | |
8929 | fi | |
67f3cb05 | 8930 | if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then |
2299a76d DJ |
8931 | |
8932 | ||
8933 | for ac_header in stdlib.h unistd.h | |
eb383413 | 8934 | do |
2299a76d | 8935 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
8ddbb593 | 8936 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
2299a76d DJ |
8937 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
8938 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
8939 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2299a76d | 8940 | else |
8ddbb593 | 8941 | cat >conftest.$ac_ext <<_ACEOF |
2299a76d DJ |
8942 | /* confdefs.h. */ |
8943 | _ACEOF | |
8944 | cat confdefs.h >>conftest.$ac_ext | |
8945 | cat >>conftest.$ac_ext <<_ACEOF | |
8946 | /* end confdefs.h. */ | |
8947 | #include <$ac_header> | |
8948 | _ACEOF | |
8949 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
8950 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
8951 | ac_status=$? | |
8952 | grep -v '^ *+' conftest.er1 >conftest.err | |
8953 | rm -f conftest.er1 | |
8954 | cat conftest.err >&5 | |
8955 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8956 | (exit $ac_status); } >/dev/null; then | |
8957 | if test -s conftest.err; then | |
8958 | ac_cpp_err=$ac_c_preproc_warn_flag | |
58670637 | 8959 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
2299a76d DJ |
8960 | else |
8961 | ac_cpp_err= | |
8962 | fi | |
8963 | else | |
8964 | ac_cpp_err=yes | |
8965 | fi | |
8966 | if test -z "$ac_cpp_err"; then | |
8ddbb593 | 8967 | eval "$as_ac_Header=yes" |
2299a76d DJ |
8968 | else |
8969 | echo "$as_me: failed program was:" >&5 | |
8970 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8971 | ||
8ddbb593 | 8972 | eval "$as_ac_Header=no" |
2299a76d DJ |
8973 | fi |
8974 | rm -f conftest.err conftest.$ac_ext | |
eb383413 | 8975 | fi |
2299a76d DJ |
8976 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
8977 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
2299a76d DJ |
8978 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
8979 | cat >>confdefs.h <<_ACEOF | |
8980 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
8981 | _ACEOF | |
8982 | ||
eb383413 L |
8983 | fi |
8984 | done | |
8985 | ||
2299a76d | 8986 | |
eb383413 L |
8987 | for ac_func in getpagesize |
8988 | do | |
2299a76d DJ |
8989 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
8990 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
8991 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
8992 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
8993 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8994 | else | |
8995 | if test x$gcc_no_link = xyes; then | |
8996 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
8997 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
8998 | { (exit 1); exit 1; }; } | |
8999 | fi | |
9000 | cat >conftest.$ac_ext <<_ACEOF | |
2299a76d DJ |
9001 | /* confdefs.h. */ |
9002 | _ACEOF | |
9003 | cat confdefs.h >>conftest.$ac_ext | |
9004 | cat >>conftest.$ac_ext <<_ACEOF | |
9005 | /* end confdefs.h. */ | |
252b5132 | 9006 | /* System header to define __stub macros and hopefully few prototypes, |
2299a76d DJ |
9007 | which can conflict with char $ac_func (); below. |
9008 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
60b04ee8 DD |
9009 | <limits.h> exists even on freestanding compilers. Under hpux, |
9010 | including <limits.h> includes <sys/time.h> and causes problems | |
9011 | checking for functions defined therein. */ | |
9012 | #if defined (__STDC__) && !defined (_HPUX_SOURCE) | |
2299a76d DJ |
9013 | # include <limits.h> |
9014 | #else | |
9015 | # include <assert.h> | |
9016 | #endif | |
252b5132 | 9017 | /* Override any gcc2 internal prototype to avoid an error. */ |
2299a76d DJ |
9018 | #ifdef __cplusplus |
9019 | extern "C" | |
9020 | { | |
9021 | #endif | |
252b5132 | 9022 | /* We use char because int might match the return type of a gcc2 |
2299a76d DJ |
9023 | builtin and then its argument prototype would still apply. */ |
9024 | char $ac_func (); | |
252b5132 RH |
9025 | /* The GNU C library defines this for functions which it implements |
9026 | to always fail with ENOSYS. Some functions are actually named | |
9027 | something starting with __ and the normal name is an alias. */ | |
9028 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
9029 | choke me | |
9030 | #else | |
2299a76d DJ |
9031 | char (*f) () = $ac_func; |
9032 | #endif | |
9033 | #ifdef __cplusplus | |
9034 | } | |
252b5132 RH |
9035 | #endif |
9036 | ||
2299a76d DJ |
9037 | int |
9038 | main () | |
9039 | { | |
9040 | return f != $ac_func; | |
9041 | ; | |
9042 | return 0; | |
9043 | } | |
9044 | _ACEOF | |
9045 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9046 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
58670637 | 9047 | (eval $ac_link) 2>conftest.er1 |
2299a76d | 9048 | ac_status=$? |
58670637 DD |
9049 | grep -v '^ *+' conftest.er1 >conftest.err |
9050 | rm -f conftest.er1 | |
9051 | cat conftest.err >&5 | |
2299a76d DJ |
9052 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
9053 | (exit $ac_status); } && | |
fd7d450d DD |
9054 | { ac_try='test -z "$ac_c_werror_flag" |
9055 | || test ! -s conftest.err' | |
58670637 DD |
9056 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9057 | (eval $ac_try) 2>&5 | |
9058 | ac_status=$? | |
9059 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9060 | (exit $ac_status); }; } && | |
9061 | { ac_try='test -s conftest$ac_exeext' | |
2299a76d DJ |
9062 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9063 | (eval $ac_try) 2>&5 | |
9064 | ac_status=$? | |
9065 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9066 | (exit $ac_status); }; }; then | |
9067 | eval "$as_ac_var=yes" | |
9068 | else | |
9069 | echo "$as_me: failed program was:" >&5 | |
9070 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9071 | ||
9072 | eval "$as_ac_var=no" | |
9073 | fi | |
58670637 DD |
9074 | rm -f conftest.err conftest.$ac_objext \ |
9075 | conftest$ac_exeext conftest.$ac_ext | |
2299a76d DJ |
9076 | fi |
9077 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
9078 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
9079 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
9080 | cat >>confdefs.h <<_ACEOF | |
9081 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
9082 | _ACEOF | |
252b5132 | 9083 | |
252b5132 RH |
9084 | fi |
9085 | done | |
9086 | ||
2299a76d DJ |
9087 | echo "$as_me:$LINENO: checking for working mmap" >&5 |
9088 | echo $ECHO_N "checking for working mmap... $ECHO_C" >&6 | |
9089 | if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then | |
9090 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
eb383413 L |
9091 | else |
9092 | if test "$cross_compiling" = yes; then | |
9093 | ac_cv_func_mmap_fixed_mapped=no | |
9094 | else | |
2299a76d | 9095 | cat >conftest.$ac_ext <<_ACEOF |
2299a76d DJ |
9096 | /* confdefs.h. */ |
9097 | _ACEOF | |
9098 | cat confdefs.h >>conftest.$ac_ext | |
9099 | cat >>conftest.$ac_ext <<_ACEOF | |
9100 | /* end confdefs.h. */ | |
9101 | $ac_includes_default | |
9102 | /* malloc might have been renamed as rpl_malloc. */ | |
9103 | #undef malloc | |
eb383413 L |
9104 | |
9105 | /* Thanks to Mike Haertel and Jim Avera for this test. | |
9106 | Here is a matrix of mmap possibilities: | |
9107 | mmap private not fixed | |
9108 | mmap private fixed at somewhere currently unmapped | |
9109 | mmap private fixed at somewhere already mapped | |
9110 | mmap shared not fixed | |
9111 | mmap shared fixed at somewhere currently unmapped | |
9112 | mmap shared fixed at somewhere already mapped | |
9113 | For private mappings, we should verify that changes cannot be read() | |
9114 | back from the file, nor mmap's back from the file at a different | |
9115 | address. (There have been systems where private was not correctly | |
9116 | implemented like the infamous i386 svr4.0, and systems where the | |
2299a76d | 9117 | VM page cache was not coherent with the file system buffer cache |
eb383413 L |
9118 | like early versions of FreeBSD and possibly contemporary NetBSD.) |
9119 | For shared mappings, we should conversely verify that changes get | |
2299a76d | 9120 | propagated back to all the places they're supposed to be. |
eb383413 L |
9121 | |
9122 | Grep wants private fixed already mapped. | |
9123 | The main things grep needs to know about mmap are: | |
9124 | * does it exist and is it safe to write into the mmap'd area | |
9125 | * how to use it (BSD variants) */ | |
2299a76d | 9126 | |
eb383413 L |
9127 | #include <fcntl.h> |
9128 | #include <sys/mman.h> | |
9129 | ||
2299a76d DJ |
9130 | #if !STDC_HEADERS && !HAVE_STDLIB_H |
9131 | char *malloc (); | |
5f73c378 DD |
9132 | #endif |
9133 | ||
eb383413 | 9134 | /* This mess was copied from the GNU getpagesize.h. */ |
2299a76d | 9135 | #if !HAVE_GETPAGESIZE |
eb383413 | 9136 | /* Assume that all systems that can run configure have sys/param.h. */ |
2299a76d | 9137 | # if !HAVE_SYS_PARAM_H |
eb383413 L |
9138 | # define HAVE_SYS_PARAM_H 1 |
9139 | # endif | |
9140 | ||
9141 | # ifdef _SC_PAGESIZE | |
9142 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
9143 | # else /* no _SC_PAGESIZE */ | |
2299a76d | 9144 | # if HAVE_SYS_PARAM_H |
eb383413 L |
9145 | # include <sys/param.h> |
9146 | # ifdef EXEC_PAGESIZE | |
9147 | # define getpagesize() EXEC_PAGESIZE | |
9148 | # else /* no EXEC_PAGESIZE */ | |
9149 | # ifdef NBPG | |
9150 | # define getpagesize() NBPG * CLSIZE | |
9151 | # ifndef CLSIZE | |
9152 | # define CLSIZE 1 | |
9153 | # endif /* no CLSIZE */ | |
9154 | # else /* no NBPG */ | |
9155 | # ifdef NBPC | |
9156 | # define getpagesize() NBPC | |
9157 | # else /* no NBPC */ | |
9158 | # ifdef PAGESIZE | |
9159 | # define getpagesize() PAGESIZE | |
9160 | # endif /* PAGESIZE */ | |
9161 | # endif /* no NBPC */ | |
9162 | # endif /* no NBPG */ | |
9163 | # endif /* no EXEC_PAGESIZE */ | |
9164 | # else /* no HAVE_SYS_PARAM_H */ | |
9165 | # define getpagesize() 8192 /* punt totally */ | |
9166 | # endif /* no HAVE_SYS_PARAM_H */ | |
9167 | # endif /* no _SC_PAGESIZE */ | |
9168 | ||
9169 | #endif /* no HAVE_GETPAGESIZE */ | |
9170 | ||
eb383413 | 9171 | int |
2299a76d | 9172 | main () |
eb383413 | 9173 | { |
2299a76d DJ |
9174 | char *data, *data2, *data3; |
9175 | int i, pagesize; | |
9176 | int fd; | |
eb383413 | 9177 | |
2299a76d DJ |
9178 | pagesize = getpagesize (); |
9179 | ||
9180 | /* First, make a file with some known garbage in it. */ | |
9181 | data = (char *) malloc (pagesize); | |
9182 | if (!data) | |
9183 | exit (1); | |
9184 | for (i = 0; i < pagesize; ++i) | |
9185 | *(data + i) = rand (); | |
9186 | umask (0); | |
9187 | fd = creat ("conftest.mmap", 0600); | |
9188 | if (fd < 0) | |
9189 | exit (1); | |
9190 | if (write (fd, data, pagesize) != pagesize) | |
9191 | exit (1); | |
9192 | close (fd); | |
9193 | ||
9194 | /* Next, try to mmap the file at a fixed address which already has | |
9195 | something else allocated at it. If we can, also make sure that | |
9196 | we see the same garbage. */ | |
9197 | fd = open ("conftest.mmap", O_RDWR); | |
9198 | if (fd < 0) | |
9199 | exit (1); | |
9200 | data2 = (char *) malloc (2 * pagesize); | |
9201 | if (!data2) | |
9202 | exit (1); | |
58670637 | 9203 | data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1); |
2299a76d | 9204 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, |
58670637 | 9205 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) |
2299a76d DJ |
9206 | exit (1); |
9207 | for (i = 0; i < pagesize; ++i) | |
9208 | if (*(data + i) != *(data2 + i)) | |
9209 | exit (1); | |
9210 | ||
9211 | /* Finally, make sure that changes to the mapped area do not | |
9212 | percolate back to the file as seen by read(). (This is a bug on | |
9213 | some variants of i386 svr4.0.) */ | |
9214 | for (i = 0; i < pagesize; ++i) | |
9215 | *(data2 + i) = *(data2 + i) + 1; | |
9216 | data3 = (char *) malloc (pagesize); | |
9217 | if (!data3) | |
9218 | exit (1); | |
9219 | if (read (fd, data3, pagesize) != pagesize) | |
9220 | exit (1); | |
9221 | for (i = 0; i < pagesize; ++i) | |
9222 | if (*(data + i) != *(data3 + i)) | |
9223 | exit (1); | |
9224 | close (fd); | |
9225 | exit (0); | |
9226 | } | |
9227 | _ACEOF | |
9228 | rm -f conftest$ac_exeext | |
9229 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9230 | (eval $ac_link) 2>&5 | |
9231 | ac_status=$? | |
9232 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9233 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
9234 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9235 | (eval $ac_try) 2>&5 | |
9236 | ac_status=$? | |
9237 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9238 | (exit $ac_status); }; }; then | |
eb383413 L |
9239 | ac_cv_func_mmap_fixed_mapped=yes |
9240 | else | |
2299a76d DJ |
9241 | echo "$as_me: program exited with status $ac_status" >&5 |
9242 | echo "$as_me: failed program was:" >&5 | |
9243 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9244 | ||
9245 | ( exit $ac_status ) | |
9246 | ac_cv_func_mmap_fixed_mapped=no | |
eb383413 | 9247 | fi |
58670637 | 9248 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
eb383413 | 9249 | fi |
eb383413 | 9250 | fi |
2299a76d DJ |
9251 | echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
9252 | echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6 | |
eb383413 | 9253 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
2299a76d DJ |
9254 | |
9255 | cat >>confdefs.h <<\_ACEOF | |
eb383413 | 9256 | #define HAVE_MMAP 1 |
2299a76d | 9257 | _ACEOF |
eb383413 | 9258 | |
252b5132 | 9259 | fi |
2299a76d | 9260 | rm -f conftest.mmap |
252b5132 | 9261 | |
2299a76d | 9262 | fi |
eb383413 | 9263 | |
2299a76d DJ |
9264 | echo "$as_me:$LINENO: checking for working strncmp" >&5 |
9265 | echo $ECHO_N "checking for working strncmp... $ECHO_C" >&6 | |
9266 | if test "${ac_cv_func_strncmp_works+set}" = set; then | |
9267 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
eb383413 L |
9268 | else |
9269 | if test "$cross_compiling" = yes; then | |
9270 | ac_cv_func_strncmp_works=no | |
9271 | else | |
2299a76d | 9272 | cat >conftest.$ac_ext <<_ACEOF |
2299a76d DJ |
9273 | /* confdefs.h. */ |
9274 | _ACEOF | |
9275 | cat confdefs.h >>conftest.$ac_ext | |
9276 | cat >>conftest.$ac_ext <<_ACEOF | |
9277 | /* end confdefs.h. */ | |
eb383413 L |
9278 | |
9279 | /* Test by Jim Wilson and Kaveh Ghazi. | |
9280 | Check whether strncmp reads past the end of its string parameters. */ | |
9281 | #include <sys/types.h> | |
9282 | ||
9283 | #ifdef HAVE_FCNTL_H | |
9284 | #include <fcntl.h> | |
9285 | #endif | |
9286 | ||
9287 | #ifdef HAVE_SYS_MMAN_H | |
9288 | #include <sys/mman.h> | |
9289 | #endif | |
9290 | ||
9291 | #ifndef MAP_ANON | |
9292 | #ifdef MAP_ANONYMOUS | |
9293 | #define MAP_ANON MAP_ANONYMOUS | |
9294 | #else | |
9295 | #define MAP_ANON MAP_FILE | |
9296 | #endif | |
9297 | #endif | |
9298 | ||
9299 | #ifndef MAP_FILE | |
9300 | #define MAP_FILE 0 | |
9301 | #endif | |
9302 | #ifndef O_RDONLY | |
9303 | #define O_RDONLY 0 | |
9304 | #endif | |
9305 | ||
9306 | #define MAP_LEN 0x10000 | |
9307 | ||
9308 | main () | |
9309 | { | |
9310 | #if defined(HAVE_MMAP) || defined(HAVE_MMAP_ANYWHERE) | |
9311 | char *p; | |
9312 | int dev_zero; | |
9313 | ||
9314 | dev_zero = open ("/dev/zero", O_RDONLY); | |
9315 | if (dev_zero < 0) | |
9316 | exit (1); | |
2299a76d | 9317 | |
eb383413 L |
9318 | p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE, |
9319 | MAP_ANON|MAP_PRIVATE, dev_zero, 0); | |
f348a7b1 DD |
9320 | if (p == (char *)-1) |
9321 | p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE, | |
9322 | MAP_ANON|MAP_PRIVATE, -1, 0); | |
eb383413 L |
9323 | if (p == (char *)-1) |
9324 | exit (2); | |
9325 | else | |
9326 | { | |
9327 | char *string = "__si_type_info"; | |
9328 | char *q = (char *) p + MAP_LEN - strlen (string) - 2; | |
9329 | char *r = (char *) p + 0xe; | |
9330 | ||
9331 | strcpy (q, string); | |
9332 | strcpy (r, string); | |
9333 | strncmp (r, q, 14); | |
9334 | } | |
9335 | #endif /* HAVE_MMAP || HAVE_MMAP_ANYWHERE */ | |
9336 | exit (0); | |
9337 | } | |
9338 | ||
2299a76d DJ |
9339 | _ACEOF |
9340 | rm -f conftest$ac_exeext | |
9341 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9342 | (eval $ac_link) 2>&5 | |
9343 | ac_status=$? | |
9344 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9345 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
9346 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9347 | (eval $ac_try) 2>&5 | |
9348 | ac_status=$? | |
9349 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9350 | (exit $ac_status); }; }; then | |
eb383413 L |
9351 | ac_cv_func_strncmp_works=yes |
9352 | else | |
2299a76d DJ |
9353 | echo "$as_me: program exited with status $ac_status" >&5 |
9354 | echo "$as_me: failed program was:" >&5 | |
9355 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9356 | ||
9357 | ( exit $ac_status ) | |
9358 | ac_cv_func_strncmp_works=no | |
eb383413 | 9359 | fi |
58670637 | 9360 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
eb383413 | 9361 | fi |
eb383413 L |
9362 | rm -f core core.* *.core |
9363 | fi | |
2299a76d DJ |
9364 | echo "$as_me:$LINENO: result: $ac_cv_func_strncmp_works" >&5 |
9365 | echo "${ECHO_T}$ac_cv_func_strncmp_works" >&6 | |
eb383413 | 9366 | if test $ac_cv_func_strncmp_works = no ; then |
58670637 DD |
9367 | case $LIBOBJS in |
9368 | "strncmp.$ac_objext" | \ | |
9369 | *" strncmp.$ac_objext" | \ | |
9370 | "strncmp.$ac_objext "* | \ | |
9371 | *" strncmp.$ac_objext "* ) ;; | |
9372 | *) LIBOBJS="$LIBOBJS strncmp.$ac_objext" ;; | |
9373 | esac | |
9374 | ||
eb383413 L |
9375 | fi |
9376 | ||
9377 | ||
252b5132 RH |
9378 | # Install a library built with a cross compiler in $(tooldir) rather |
9379 | # than $(libdir). | |
9380 | if test -z "${with_cross_host}"; then | |
9381 | INSTALL_DEST=libdir | |
9382 | else | |
9383 | INSTALL_DEST=tooldir | |
9384 | fi | |
9385 | ||
9386 | ||
11a338da DD |
9387 | |
9388 | L="" | |
9389 | for l in x $LIBOBJS; do | |
9390 | case $l in | |
9391 | x) ;; | |
9392 | *) L="$L ./$l" ;; | |
9393 | esac | |
9394 | done | |
9395 | LIBOBJS="$L" | |
9396 | ||
545c9aee DD |
9397 | |
9398 | ||
9399 | ||
9400 | ||
252b5132 | 9401 | # We need multilib support, but only if configuring for the target. |
2299a76d | 9402 | ac_config_files="$ac_config_files Makefile testsuite/Makefile" |
bb6a587d | 9403 | |
2299a76d | 9404 | ac_config_commands="$ac_config_commands default" |
bb6a587d | 9405 | |
2299a76d | 9406 | cat >confcache <<\_ACEOF |
252b5132 RH |
9407 | # This file is a shell script that caches the results of configure |
9408 | # tests run on this system so they can be shared between configure | |
2299a76d DJ |
9409 | # scripts and configure runs, see configure's option --config-cache. |
9410 | # It is not useful on other systems. If it contains results you don't | |
9411 | # want to keep, you may remove or edit it. | |
252b5132 | 9412 | # |
2299a76d DJ |
9413 | # config.status only pays attention to the cache file if you give it |
9414 | # the --recheck option to rerun configure. | |
252b5132 | 9415 | # |
2299a76d DJ |
9416 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
9417 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
9418 | # following values. | |
9419 | ||
9420 | _ACEOF | |
9421 | ||
252b5132 RH |
9422 | # The following way of writing the cache mishandles newlines in values, |
9423 | # but we know of no workaround that is simple, portable, and efficient. | |
9424 | # So, don't put newlines in cache variables' values. | |
9425 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
9426 | # and sets the high bit in the cache file unless we assign to the vars. | |
2299a76d DJ |
9427 | { |
9428 | (set) 2>&1 | | |
9429 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
9430 | *ac_space=\ *) | |
9431 | # `set' does not quote correctly, so add quotes (double-quote | |
9432 | # substitution turns \\\\ into \\, and sed turns \\ into \). | |
9433 | sed -n \ | |
58670637 DD |
9434 | "s/'/'\\\\''/g; |
9435 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
2299a76d DJ |
9436 | ;; |
9437 | *) | |
9438 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
9439 | sed -n \ | |
58670637 | 9440 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
2299a76d DJ |
9441 | ;; |
9442 | esac; | |
9443 | } | | |
9444 | sed ' | |
9445 | t clear | |
9446 | : clear | |
9447 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
9448 | t end | |
9449 | /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
9450 | : end' >>confcache | |
9451 | if diff $cache_file confcache >/dev/null 2>&1; then :; else | |
252b5132 | 9452 | if test -w $cache_file; then |
2299a76d DJ |
9453 | test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" |
9454 | cat confcache >$cache_file | |
252b5132 RH |
9455 | else |
9456 | echo "not updating unwritable cache $cache_file" | |
9457 | fi | |
9458 | fi | |
9459 | rm -f confcache | |
9460 | ||
252b5132 RH |
9461 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
9462 | # Let make expand exec_prefix. | |
9463 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9464 | ||
2299a76d DJ |
9465 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
9466 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
9467 | # trailing colons and then remove the whole line if VPATH becomes empty | |
9468 | # (actually we leave an empty line to preserve line numbers). | |
252b5132 | 9469 | if test "x$srcdir" = x.; then |
58670637 | 9470 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ |
2299a76d DJ |
9471 | s/:*\$(srcdir):*/:/; |
9472 | s/:*\${srcdir}:*/:/; | |
9473 | s/:*@srcdir@:*/:/; | |
58670637 | 9474 | s/^\([^=]*=[ ]*\):*/\1/; |
2299a76d | 9475 | s/:*$//; |
58670637 | 9476 | s/^[^=]*=[ ]*$//; |
2299a76d | 9477 | }' |
252b5132 RH |
9478 | fi |
9479 | ||
252b5132 RH |
9480 | DEFS=-DHAVE_CONFIG_H |
9481 | ||
2299a76d DJ |
9482 | ac_libobjs= |
9483 | ac_ltlibobjs= | |
9484 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
9485 | # 1. Remove the extension, and $U if already installed. | |
9486 | ac_i=`echo "$ac_i" | | |
58670637 | 9487 | sed 's/\$U\././;s/\.o$//;s/\.obj$//'` |
2299a76d DJ |
9488 | # 2. Add them. |
9489 | ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" | |
9490 | ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' | |
9491 | done | |
9492 | LIBOBJS=$ac_libobjs | |
252b5132 | 9493 | |
2299a76d DJ |
9494 | LTLIBOBJS=$ac_ltlibobjs |
9495 | ||
9496 | ||
9497 | ||
9498 | : ${CONFIG_STATUS=./config.status} | |
9499 | ac_clean_files_save=$ac_clean_files | |
9500 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
9501 | { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 | |
9502 | echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
9503 | cat >$CONFIG_STATUS <<_ACEOF | |
9504 | #! $SHELL | |
9505 | # Generated by $as_me. | |
252b5132 | 9506 | # Run this file to recreate the current configuration. |
252b5132 | 9507 | # Compiler output produced by configure, useful for debugging |
2299a76d | 9508 | # configure, is in config.log if it exists. |
252b5132 | 9509 | |
2299a76d DJ |
9510 | debug=false |
9511 | ac_cs_recheck=false | |
9512 | ac_cs_silent=false | |
9513 | SHELL=\${CONFIG_SHELL-$SHELL} | |
9514 | _ACEOF | |
9515 | ||
9516 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9517 | ## --------------------- ## | |
9518 | ## M4sh Initialization. ## | |
9519 | ## --------------------- ## | |
9520 | ||
9521 | # Be Bourne compatible | |
9522 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
9523 | emulate sh | |
9524 | NULLCMD=: | |
9525 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
9526 | # is contrary to our usage. Disable this feature. | |
9527 | alias -g '${1+"$@"}'='"$@"' | |
9528 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then | |
9529 | set -o posix | |
9530 | fi | |
58670637 | 9531 | DUALCASE=1; export DUALCASE # for MKS sh |
2299a76d DJ |
9532 | |
9533 | # Support unset when possible. | |
58670637 | 9534 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
2299a76d DJ |
9535 | as_unset=unset |
9536 | else | |
9537 | as_unset=false | |
9538 | fi | |
9539 | ||
9540 | ||
9541 | # Work around bugs in pre-3.0 UWIN ksh. | |
9542 | $as_unset ENV MAIL MAILPATH | |
9543 | PS1='$ ' | |
9544 | PS2='> ' | |
9545 | PS4='+ ' | |
9546 | ||
9547 | # NLS nuisances. | |
9548 | for as_var in \ | |
9549 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
9550 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
9551 | LC_TELEPHONE LC_TIME | |
252b5132 | 9552 | do |
58670637 | 9553 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
2299a76d DJ |
9554 | eval $as_var=C; export $as_var |
9555 | else | |
9556 | $as_unset $as_var | |
9557 | fi | |
252b5132 RH |
9558 | done |
9559 | ||
2299a76d DJ |
9560 | # Required to use basename. |
9561 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
9562 | as_expr=expr | |
9563 | else | |
9564 | as_expr=false | |
9565 | fi | |
252b5132 | 9566 | |
2299a76d DJ |
9567 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then |
9568 | as_basename=basename | |
9569 | else | |
9570 | as_basename=false | |
9571 | fi | |
252b5132 | 9572 | |
252b5132 | 9573 | |
2299a76d DJ |
9574 | # Name of the executable. |
9575 | as_me=`$as_basename "$0" || | |
9576 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
9577 | X"$0" : 'X\(//\)$' \| \ | |
9578 | X"$0" : 'X\(/\)$' \| \ | |
9579 | . : '\(.\)' 2>/dev/null || | |
9580 | echo X/"$0" | | |
9581 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } | |
9582 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
9583 | /^X\/\(\/\).*/{ s//\1/; q; } | |
9584 | s/.*/./; q'` | |
9585 | ||
9586 | ||
9587 | # PATH needs CR, and LINENO needs CR and PATH. | |
9588 | # Avoid depending upon Character Ranges. | |
9589 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
9590 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
9591 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
9592 | as_cr_digits='0123456789' | |
9593 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
252b5132 | 9594 | |
2299a76d DJ |
9595 | # The user is always right. |
9596 | if test "${PATH_SEPARATOR+set}" != set; then | |
9597 | echo "#! /bin/sh" >conf$$.sh | |
9598 | echo "exit 0" >>conf$$.sh | |
9599 | chmod +x conf$$.sh | |
9600 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
9601 | PATH_SEPARATOR=';' | |
252b5132 | 9602 | else |
2299a76d | 9603 | PATH_SEPARATOR=: |
252b5132 | 9604 | fi |
2299a76d DJ |
9605 | rm -f conf$$.sh |
9606 | fi | |
9607 | ||
9608 | ||
9609 | as_lineno_1=$LINENO | |
9610 | as_lineno_2=$LINENO | |
9611 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
9612 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
9613 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
9614 | # Find who we are. Look in the path if we contain no path at all | |
9615 | # relative or not. | |
9616 | case $0 in | |
9617 | *[\\/]* ) as_myself=$0 ;; | |
9618 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9619 | for as_dir in $PATH | |
9620 | do | |
9621 | IFS=$as_save_IFS | |
9622 | test -z "$as_dir" && as_dir=. | |
9623 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
9624 | done | |
9625 | ||
9626 | ;; | |
9627 | esac | |
9628 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
9629 | # in which case we are not to be found in the path. | |
9630 | if test "x$as_myself" = x; then | |
9631 | as_myself=$0 | |
9632 | fi | |
9633 | if test ! -f "$as_myself"; then | |
9634 | { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 | |
9635 | echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} | |
9636 | { (exit 1); exit 1; }; } | |
9637 | fi | |
9638 | case $CONFIG_SHELL in | |
9639 | '') | |
9640 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9641 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
9642 | do | |
9643 | IFS=$as_save_IFS | |
9644 | test -z "$as_dir" && as_dir=. | |
9645 | for as_base in sh bash ksh sh5; do | |
9646 | case $as_dir in | |
9647 | /*) | |
9648 | if ("$as_dir/$as_base" -c ' | |
9649 | as_lineno_1=$LINENO | |
9650 | as_lineno_2=$LINENO | |
9651 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
9652 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
9653 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then | |
9654 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } | |
9655 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
9656 | CONFIG_SHELL=$as_dir/$as_base | |
9657 | export CONFIG_SHELL | |
9658 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
9659 | fi;; | |
9660 | esac | |
9661 | done | |
9662 | done | |
9663 | ;; | |
9664 | esac | |
9665 | ||
9666 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
9667 | # uniformly replaced by the line number. The first 'sed' inserts a | |
9668 | # line-number line before each line; the second 'sed' does the real | |
9669 | # work. The second script uses 'N' to pair each line-number line | |
9670 | # with the numbered line, and appends trailing '-' during | |
9671 | # substitution so that $LINENO is not a special case at line end. | |
9672 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the | |
9673 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) | |
9674 | sed '=' <$as_myself | | |
9675 | sed ' | |
9676 | N | |
9677 | s,$,-, | |
9678 | : loop | |
9679 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
9680 | t loop | |
9681 | s,-$,, | |
9682 | s,^['$as_cr_digits']*\n,, | |
9683 | ' >$as_me.lineno && | |
9684 | chmod +x $as_me.lineno || | |
9685 | { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 | |
9686 | echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} | |
9687 | { (exit 1); exit 1; }; } | |
9688 | ||
9689 | # Don't try to exec as it changes $[0], causing all sort of problems | |
9690 | # (the dirname of $[0] is not the place where we might find the | |
9691 | # original and so on. Autoconf is especially sensible to this). | |
9692 | . ./$as_me.lineno | |
9693 | # Exit status is that of the last command. | |
9694 | exit | |
9695 | } | |
9696 | ||
9697 | ||
9698 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in | |
9699 | *c*,-n*) ECHO_N= ECHO_C=' | |
9700 | ' ECHO_T=' ' ;; | |
9701 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
9702 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
9703 | esac | |
9704 | ||
9705 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
9706 | as_expr=expr | |
9707 | else | |
9708 | as_expr=false | |
9709 | fi | |
9710 | ||
9711 | rm -f conf$$ conf$$.exe conf$$.file | |
9712 | echo >conf$$.file | |
9713 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
9714 | # We could just check for DJGPP; but this test a) works b) is more generic | |
9715 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
9716 | if test -f conf$$.exe; then | |
9717 | # Don't use ln at all; we don't have any links | |
9718 | as_ln_s='cp -p' | |
252b5132 | 9719 | else |
2299a76d | 9720 | as_ln_s='ln -s' |
252b5132 | 9721 | fi |
2299a76d DJ |
9722 | elif ln conf$$.file conf$$ 2>/dev/null; then |
9723 | as_ln_s=ln | |
9724 | else | |
9725 | as_ln_s='cp -p' | |
9726 | fi | |
9727 | rm -f conf$$ conf$$.exe conf$$.file | |
9728 | ||
9729 | if mkdir -p . 2>/dev/null; then | |
9730 | as_mkdir_p=: | |
9731 | else | |
58670637 | 9732 | test -d ./-p && rmdir ./-p |
2299a76d DJ |
9733 | as_mkdir_p=false |
9734 | fi | |
9735 | ||
9736 | as_executable_p="test -f" | |
9737 | ||
9738 | # Sed expression to map a string onto a valid CPP name. | |
58670637 | 9739 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
2299a76d DJ |
9740 | |
9741 | # Sed expression to map a string onto a valid variable name. | |
58670637 | 9742 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
2299a76d DJ |
9743 | |
9744 | ||
9745 | # IFS | |
9746 | # We need space, tab and new line, in precisely that order. | |
9747 | as_nl=' | |
9748 | ' | |
9749 | IFS=" $as_nl" | |
9750 | ||
9751 | # CDPATH. | |
9752 | $as_unset CDPATH | |
9753 | ||
9754 | exec 6>&1 | |
9755 | ||
9756 | # Open the log real soon, to keep \$[0] and so on meaningful, and to | |
9757 | # report actual input values of CONFIG_FILES etc. instead of their | |
9758 | # values after options handling. Logging --version etc. is OK. | |
9759 | exec 5>>config.log | |
9760 | { | |
9761 | echo | |
9762 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
9763 | ## Running $as_me. ## | |
9764 | _ASBOX | |
9765 | } >&5 | |
9766 | cat >&5 <<_CSEOF | |
9767 | ||
9768 | This file was extended by $as_me, which was | |
85f969cd | 9769 | generated by GNU Autoconf 2.59. Invocation command line was |
2299a76d DJ |
9770 | |
9771 | CONFIG_FILES = $CONFIG_FILES | |
9772 | CONFIG_HEADERS = $CONFIG_HEADERS | |
9773 | CONFIG_LINKS = $CONFIG_LINKS | |
9774 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
9775 | $ $0 $@ | |
9776 | ||
9777 | _CSEOF | |
9778 | echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 | |
9779 | echo >&5 | |
9780 | _ACEOF | |
9781 | ||
9782 | # Files that config.status was made for. | |
9783 | if test -n "$ac_config_files"; then | |
9784 | echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS | |
9785 | fi | |
9786 | ||
9787 | if test -n "$ac_config_headers"; then | |
9788 | echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS | |
9789 | fi | |
9790 | ||
9791 | if test -n "$ac_config_links"; then | |
9792 | echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS | |
9793 | fi | |
9794 | ||
9795 | if test -n "$ac_config_commands"; then | |
9796 | echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS | |
9797 | fi | |
9798 | ||
9799 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9800 | ||
9801 | ac_cs_usage="\ | |
9802 | \`$as_me' instantiates files from templates according to the | |
9803 | current configuration. | |
9804 | ||
9805 | Usage: $0 [OPTIONS] [FILE]... | |
9806 | ||
9807 | -h, --help print this help, then exit | |
9808 | -V, --version print version number, then exit | |
9809 | -q, --quiet do not print progress messages | |
9810 | -d, --debug don't remove temporary files | |
9811 | --recheck update $as_me by reconfiguring in the same conditions | |
9812 | --file=FILE[:TEMPLATE] | |
58670637 | 9813 | instantiate the configuration file FILE |
2299a76d | 9814 | --header=FILE[:TEMPLATE] |
58670637 | 9815 | instantiate the configuration header FILE |
2299a76d DJ |
9816 | |
9817 | Configuration files: | |
9818 | $config_files | |
9819 | ||
9820 | Configuration headers: | |
9821 | $config_headers | |
9822 | ||
9823 | Configuration commands: | |
9824 | $config_commands | |
9825 | ||
9826 | Report bugs to <bug-autoconf@gnu.org>." | |
9827 | _ACEOF | |
9828 | ||
9829 | cat >>$CONFIG_STATUS <<_ACEOF | |
9830 | ac_cs_version="\\ | |
9831 | config.status | |
85f969cd | 9832 | configured by $0, generated by GNU Autoconf 2.59, |
2299a76d DJ |
9833 | with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" |
9834 | ||
58670637 | 9835 | Copyright (C) 2003 Free Software Foundation, Inc. |
2299a76d DJ |
9836 | This config.status script is free software; the Free Software Foundation |
9837 | gives unlimited permission to copy, distribute and modify it." | |
9838 | srcdir=$srcdir | |
9839 | INSTALL="$INSTALL" | |
9840 | _ACEOF | |
9841 | ||
9842 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9843 | # If no file are specified by the user, then we need to provide default | |
9844 | # value. By we need to know if files were specified by the user. | |
9845 | ac_need_defaults=: | |
9846 | while test $# != 0 | |
9847 | do | |
9848 | case $1 in | |
9849 | --*=*) | |
9850 | ac_option=`expr "x$1" : 'x\([^=]*\)='` | |
9851 | ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` | |
9852 | ac_shift=: | |
9853 | ;; | |
9854 | -*) | |
9855 | ac_option=$1 | |
9856 | ac_optarg=$2 | |
9857 | ac_shift=shift | |
9858 | ;; | |
9859 | *) # This is not an option, so the user has probably given explicit | |
9860 | # arguments. | |
9861 | ac_option=$1 | |
9862 | ac_need_defaults=false;; | |
9863 | esac | |
9864 | ||
9865 | case $ac_option in | |
9866 | # Handling of the options. | |
9867 | _ACEOF | |
9868 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9869 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
9870 | ac_cs_recheck=: ;; | |
9871 | --version | --vers* | -V ) | |
9872 | echo "$ac_cs_version"; exit 0 ;; | |
9873 | --he | --h) | |
9874 | # Conflict between --help and --header | |
9875 | { { echo "$as_me:$LINENO: error: ambiguous option: $1 | |
9876 | Try \`$0 --help' for more information." >&5 | |
9877 | echo "$as_me: error: ambiguous option: $1 | |
9878 | Try \`$0 --help' for more information." >&2;} | |
9879 | { (exit 1); exit 1; }; };; | |
9880 | --help | --hel | -h ) | |
9881 | echo "$ac_cs_usage"; exit 0 ;; | |
9882 | --debug | --d* | -d ) | |
9883 | debug=: ;; | |
9884 | --file | --fil | --fi | --f ) | |
9885 | $ac_shift | |
9886 | CONFIG_FILES="$CONFIG_FILES $ac_optarg" | |
9887 | ac_need_defaults=false;; | |
9888 | --header | --heade | --head | --hea ) | |
9889 | $ac_shift | |
9890 | CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" | |
9891 | ac_need_defaults=false;; | |
9892 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
9893 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
9894 | ac_cs_silent=: ;; | |
9895 | ||
9896 | # This is an error. | |
9897 | -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 | |
9898 | Try \`$0 --help' for more information." >&5 | |
9899 | echo "$as_me: error: unrecognized option: $1 | |
9900 | Try \`$0 --help' for more information." >&2;} | |
9901 | { (exit 1); exit 1; }; } ;; | |
9902 | ||
9903 | *) ac_config_targets="$ac_config_targets $1" ;; | |
9904 | ||
9905 | esac | |
9906 | shift | |
252b5132 | 9907 | done |
2299a76d DJ |
9908 | |
9909 | ac_configure_extra_args= | |
9910 | ||
9911 | if $ac_cs_silent; then | |
9912 | exec 6>/dev/null | |
9913 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
252b5132 | 9914 | fi |
252b5132 | 9915 | |
2299a76d DJ |
9916 | _ACEOF |
9917 | cat >>$CONFIG_STATUS <<_ACEOF | |
9918 | if \$ac_cs_recheck; then | |
9919 | echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 | |
9920 | exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
9921 | fi | |
252b5132 | 9922 | |
2299a76d DJ |
9923 | _ACEOF |
9924 | ||
9925 | cat >>$CONFIG_STATUS <<_ACEOF | |
9926 | # | |
9927 | # INIT-COMMANDS section. | |
9928 | # | |
9929 | ||
9930 | srcdir=${srcdir} | |
9931 | host=${host} | |
9932 | target=${target} | |
9933 | with_target_subdir=${with_target_subdir} | |
2299a76d DJ |
9934 | with_multisubdir=${with_multisubdir} |
9935 | ac_configure_args="--enable-multilib ${ac_configure_args}" | |
9936 | CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} | |
9937 | ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}" | |
9938 | libiberty_topdir=${libiberty_topdir} | |
9939 | ||
9940 | ||
9941 | _ACEOF | |
9942 | ||
9943 | ||
9944 | ||
9945 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9946 | for ac_config_target in $ac_config_targets | |
9947 | do | |
9948 | case "$ac_config_target" in | |
9949 | # Handling of arguments. | |
9950 | "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
9951 | "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;; | |
9952 | "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
9953 | "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
9954 | *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 | |
9955 | echo "$as_me: error: invalid argument: $ac_config_target" >&2;} | |
9956 | { (exit 1); exit 1; }; };; | |
252b5132 | 9957 | esac |
2299a76d | 9958 | done |
252b5132 | 9959 | |
2299a76d DJ |
9960 | # If the user did not use the arguments to specify the items to instantiate, |
9961 | # then the envvar interface is used. Set only those that are not. | |
9962 | # We use the long form for the default assignment because of an extremely | |
9963 | # bizarre bug on SunOS 4.1.3. | |
9964 | if $ac_need_defaults; then | |
9965 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
9966 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
9967 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
9968 | fi | |
9969 | ||
9970 | # Have a temporary directory for convenience. Make it in the build tree | |
9971 | # simply because there is no reason to put it here, and in addition, | |
9972 | # creating and moving files from /tmp can sometimes cause problems. | |
9973 | # Create a temporary directory, and hook for its removal unless debugging. | |
9974 | $debug || | |
9975 | { | |
9976 | trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 | |
9977 | trap '{ (exit 1); exit 1; }' 1 2 13 15 | |
9978 | } | |
252b5132 | 9979 | |
2299a76d DJ |
9980 | # Create a (secure) tmp directory for tmp files. |
9981 | ||
9982 | { | |
9983 | tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && | |
9984 | test -n "$tmp" && test -d "$tmp" | |
9985 | } || | |
9986 | { | |
9987 | tmp=./confstat$$-$RANDOM | |
9988 | (umask 077 && mkdir $tmp) | |
9989 | } || | |
9990 | { | |
9991 | echo "$me: cannot create a temporary directory in ." >&2 | |
9992 | { (exit 1); exit 1; } | |
9993 | } | |
9994 | ||
9995 | _ACEOF | |
9996 | ||
9997 | cat >>$CONFIG_STATUS <<_ACEOF | |
9998 | ||
9999 | # | |
10000 | # CONFIG_FILES section. | |
10001 | # | |
10002 | ||
10003 | # No need to generate the scripts if there are no CONFIG_FILES. | |
10004 | # This happens for instance when ./config.status config.h | |
10005 | if test -n "\$CONFIG_FILES"; then | |
10006 | # Protect against being on the right side of a sed subst in config.status. | |
10007 | sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; | |
10008 | s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF | |
10009 | s,@SHELL@,$SHELL,;t t | |
10010 | s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t | |
10011 | s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t | |
10012 | s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t | |
10013 | s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t | |
10014 | s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t | |
10015 | s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t | |
10016 | s,@exec_prefix@,$exec_prefix,;t t | |
10017 | s,@prefix@,$prefix,;t t | |
10018 | s,@program_transform_name@,$program_transform_name,;t t | |
10019 | s,@bindir@,$bindir,;t t | |
10020 | s,@sbindir@,$sbindir,;t t | |
10021 | s,@libexecdir@,$libexecdir,;t t | |
10022 | s,@datadir@,$datadir,;t t | |
10023 | s,@sysconfdir@,$sysconfdir,;t t | |
10024 | s,@sharedstatedir@,$sharedstatedir,;t t | |
10025 | s,@localstatedir@,$localstatedir,;t t | |
10026 | s,@libdir@,$libdir,;t t | |
10027 | s,@includedir@,$includedir,;t t | |
10028 | s,@oldincludedir@,$oldincludedir,;t t | |
10029 | s,@infodir@,$infodir,;t t | |
10030 | s,@mandir@,$mandir,;t t | |
10031 | s,@build_alias@,$build_alias,;t t | |
10032 | s,@host_alias@,$host_alias,;t t | |
10033 | s,@target_alias@,$target_alias,;t t | |
10034 | s,@DEFS@,$DEFS,;t t | |
10035 | s,@ECHO_C@,$ECHO_C,;t t | |
10036 | s,@ECHO_N@,$ECHO_N,;t t | |
10037 | s,@ECHO_T@,$ECHO_T,;t t | |
10038 | s,@LIBS@,$LIBS,;t t | |
10039 | s,@libiberty_topdir@,$libiberty_topdir,;t t | |
10040 | s,@MAINT@,$MAINT,;t t | |
10041 | s,@NOTMAINT@,$NOTMAINT,;t t | |
10042 | s,@MAKEINFO@,$MAKEINFO,;t t | |
10043 | s,@BUILD_INFO@,$BUILD_INFO,;t t | |
10044 | s,@PERL@,$PERL,;t t | |
10045 | s,@HAVE_PERL@,$HAVE_PERL,;t t | |
10046 | s,@build@,$build,;t t | |
10047 | s,@build_cpu@,$build_cpu,;t t | |
10048 | s,@build_vendor@,$build_vendor,;t t | |
10049 | s,@build_os@,$build_os,;t t | |
10050 | s,@host@,$host,;t t | |
10051 | s,@host_cpu@,$host_cpu,;t t | |
10052 | s,@host_vendor@,$host_vendor,;t t | |
10053 | s,@host_os@,$host_os,;t t | |
10054 | s,@AR@,$AR,;t t | |
10055 | s,@ac_ct_AR@,$ac_ct_AR,;t t | |
10056 | s,@RANLIB@,$RANLIB,;t t | |
10057 | s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t | |
10058 | s,@CC@,$CC,;t t | |
10059 | s,@CFLAGS@,$CFLAGS,;t t | |
10060 | s,@LDFLAGS@,$LDFLAGS,;t t | |
10061 | s,@CPPFLAGS@,$CPPFLAGS,;t t | |
10062 | s,@ac_ct_CC@,$ac_ct_CC,;t t | |
10063 | s,@EXEEXT@,$EXEEXT,;t t | |
10064 | s,@OBJEXT@,$OBJEXT,;t t | |
8ddbb593 | 10065 | s,@CPP@,$CPP,;t t |
11a338da | 10066 | s,@ac_libiberty_warn_cflags@,$ac_libiberty_warn_cflags,;t t |
46a10049 DD |
10067 | s,@NO_MINUS_C_MINUS_O@,$NO_MINUS_C_MINUS_O,;t t |
10068 | s,@OUTPUT_OPTION@,$OUTPUT_OPTION,;t t | |
2299a76d DJ |
10069 | s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t |
10070 | s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t | |
10071 | s,@INSTALL_DATA@,$INSTALL_DATA,;t t | |
c779bab8 | 10072 | s,@PICFLAG@,$PICFLAG,;t t |
2299a76d DJ |
10073 | s,@EGREP@,$EGREP,;t t |
10074 | s,@LIBOBJS@,$LIBOBJS,;t t | |
10075 | s,@CHECK@,$CHECK,;t t | |
10076 | s,@target_header_dir@,$target_header_dir,;t t | |
10077 | s,@pexecute@,$pexecute,;t t | |
10078 | s,@INSTALL_DEST@,$INSTALL_DEST,;t t | |
545c9aee DD |
10079 | s,@datarootdir@,$datarootdir,;t t |
10080 | s,@docdir@,$docdir,;t t | |
10081 | s,@htmldir@,$htmldir,;t t | |
2299a76d DJ |
10082 | s,@LTLIBOBJS@,$LTLIBOBJS,;t t |
10083 | /@host_makefile_frag@/r $host_makefile_frag | |
10084 | s,@host_makefile_frag@,,;t t | |
10085 | CEOF | |
10086 | ||
10087 | _ACEOF | |
10088 | ||
10089 | cat >>$CONFIG_STATUS <<\_ACEOF | |
10090 | # Split the substitutions into bite-sized pieces for seds with | |
10091 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
10092 | ac_max_sed_lines=48 | |
10093 | ac_sed_frag=1 # Number of current file. | |
10094 | ac_beg=1 # First line for current file. | |
10095 | ac_end=$ac_max_sed_lines # Line after last line for current file. | |
10096 | ac_more_lines=: | |
10097 | ac_sed_cmds= | |
10098 | while $ac_more_lines; do | |
10099 | if test $ac_beg -gt 1; then | |
10100 | sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
10101 | else | |
10102 | sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
10103 | fi | |
10104 | if test ! -s $tmp/subs.frag; then | |
10105 | ac_more_lines=false | |
10106 | else | |
10107 | # The purpose of the label and of the branching condition is to | |
10108 | # speed up the sed processing (if there are no `@' at all, there | |
10109 | # is no need to browse any of the substitutions). | |
10110 | # These are the two extra sed commands mentioned above. | |
10111 | (echo ':t | |
10112 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed | |
10113 | if test -z "$ac_sed_cmds"; then | |
58670637 | 10114 | ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" |
2299a76d | 10115 | else |
58670637 | 10116 | ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" |
2299a76d DJ |
10117 | fi |
10118 | ac_sed_frag=`expr $ac_sed_frag + 1` | |
10119 | ac_beg=$ac_end | |
10120 | ac_end=`expr $ac_end + $ac_max_sed_lines` | |
10121 | fi | |
10122 | done | |
10123 | if test -z "$ac_sed_cmds"; then | |
10124 | ac_sed_cmds=cat | |
252b5132 | 10125 | fi |
2299a76d | 10126 | fi # test -n "$CONFIG_FILES" |
252b5132 | 10127 | |
2299a76d DJ |
10128 | _ACEOF |
10129 | cat >>$CONFIG_STATUS <<\_ACEOF | |
10130 | for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue | |
10131 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
10132 | case $ac_file in | |
10133 | - | *:- | *:-:* ) # input from stdin | |
58670637 DD |
10134 | cat >$tmp/stdin |
10135 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
10136 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
2299a76d | 10137 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
58670637 | 10138 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
2299a76d | 10139 | * ) ac_file_in=$ac_file.in ;; |
252b5132 RH |
10140 | esac |
10141 | ||
2299a76d DJ |
10142 | # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. |
10143 | ac_dir=`(dirname "$ac_file") 2>/dev/null || | |
10144 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
58670637 DD |
10145 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
10146 | X"$ac_file" : 'X\(//\)$' \| \ | |
10147 | X"$ac_file" : 'X\(/\)' \| \ | |
10148 | . : '\(.\)' 2>/dev/null || | |
2299a76d DJ |
10149 | echo X"$ac_file" | |
10150 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
10151 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
10152 | /^X\(\/\/\)$/{ s//\1/; q; } | |
10153 | /^X\(\/\).*/{ s//\1/; q; } | |
10154 | s/.*/./; q'` | |
10155 | { if $as_mkdir_p; then | |
10156 | mkdir -p "$ac_dir" | |
10157 | else | |
10158 | as_dir="$ac_dir" | |
10159 | as_dirs= | |
10160 | while test ! -d "$as_dir"; do | |
10161 | as_dirs="$as_dir $as_dirs" | |
10162 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
10163 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
58670637 DD |
10164 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
10165 | X"$as_dir" : 'X\(//\)$' \| \ | |
10166 | X"$as_dir" : 'X\(/\)' \| \ | |
10167 | . : '\(.\)' 2>/dev/null || | |
2299a76d DJ |
10168 | echo X"$as_dir" | |
10169 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
10170 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
10171 | /^X\(\/\/\)$/{ s//\1/; q; } | |
10172 | /^X\(\/\).*/{ s//\1/; q; } | |
10173 | s/.*/./; q'` | |
10174 | done | |
10175 | test ! -n "$as_dirs" || mkdir $as_dirs | |
10176 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
10177 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
10178 | { (exit 1); exit 1; }; }; } | |
10179 | ||
10180 | ac_builddir=. | |
252b5132 | 10181 | |
2299a76d DJ |
10182 | if test "$ac_dir" != .; then |
10183 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
10184 | # A "../" for each directory in $ac_dir_suffix. | |
10185 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
10186 | else | |
10187 | ac_dir_suffix= ac_top_builddir= | |
10188 | fi | |
10189 | ||
10190 | case $srcdir in | |
10191 | .) # No --srcdir option. We are building in place. | |
10192 | ac_srcdir=. | |
10193 | if test -z "$ac_top_builddir"; then | |
10194 | ac_top_srcdir=. | |
10195 | else | |
10196 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
10197 | fi ;; | |
10198 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
10199 | ac_srcdir=$srcdir$ac_dir_suffix; | |
10200 | ac_top_srcdir=$srcdir ;; | |
10201 | *) # Relative path. | |
10202 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
10203 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
10204 | esac | |
85f969cd DD |
10205 | |
10206 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
10207 | # the directories may not exist. | |
10208 | case `pwd` in | |
10209 | .) ac_abs_builddir="$ac_dir";; | |
58670637 | 10210 | *) |
85f969cd DD |
10211 | case "$ac_dir" in |
10212 | .) ac_abs_builddir=`pwd`;; | |
10213 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
10214 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
58670637 DD |
10215 | esac;; |
10216 | esac | |
85f969cd | 10217 | case $ac_abs_builddir in |
58670637 DD |
10218 | .) ac_abs_top_builddir=${ac_top_builddir}.;; |
10219 | *) | |
10220 | case ${ac_top_builddir}. in | |
85f969cd | 10221 | .) ac_abs_top_builddir=$ac_abs_builddir;; |
58670637 | 10222 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; |
85f969cd | 10223 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; |
58670637 DD |
10224 | esac;; |
10225 | esac | |
85f969cd | 10226 | case $ac_abs_builddir in |
58670637 DD |
10227 | .) ac_abs_srcdir=$ac_srcdir;; |
10228 | *) | |
10229 | case $ac_srcdir in | |
85f969cd | 10230 | .) ac_abs_srcdir=$ac_abs_builddir;; |
58670637 | 10231 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; |
85f969cd | 10232 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; |
58670637 DD |
10233 | esac;; |
10234 | esac | |
85f969cd | 10235 | case $ac_abs_builddir in |
58670637 DD |
10236 | .) ac_abs_top_srcdir=$ac_top_srcdir;; |
10237 | *) | |
10238 | case $ac_top_srcdir in | |
85f969cd | 10239 | .) ac_abs_top_srcdir=$ac_abs_builddir;; |
58670637 | 10240 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; |
85f969cd | 10241 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; |
58670637 DD |
10242 | esac;; |
10243 | esac | |
2299a76d DJ |
10244 | |
10245 | ||
10246 | case $INSTALL in | |
10247 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
10248 | *) ac_INSTALL=$ac_top_builddir$INSTALL ;; | |
252b5132 RH |
10249 | esac |
10250 | ||
fd7d450d DD |
10251 | if test x"$ac_file" != x-; then |
10252 | { echo "$as_me:$LINENO: creating $ac_file" >&5 | |
10253 | echo "$as_me: creating $ac_file" >&6;} | |
10254 | rm -f "$ac_file" | |
10255 | fi | |
2299a76d DJ |
10256 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
10257 | # use $as_me), people would be surprised to read: | |
10258 | # /* config.h. Generated by config.status. */ | |
10259 | if test x"$ac_file" = x-; then | |
10260 | configure_input= | |
10261 | else | |
10262 | configure_input="$ac_file. " | |
10263 | fi | |
10264 | configure_input=$configure_input"Generated from `echo $ac_file_in | | |
58670637 | 10265 | sed 's,.*/,,'` by configure." |
2299a76d DJ |
10266 | |
10267 | # First look for the input files in the build tree, otherwise in the | |
10268 | # src tree. | |
10269 | ac_file_inputs=`IFS=: | |
10270 | for f in $ac_file_in; do | |
10271 | case $f in | |
10272 | -) echo $tmp/stdin ;; | |
10273 | [\\/$]*) | |
58670637 DD |
10274 | # Absolute (can't be DOS-style, as IFS=:) |
10275 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
2299a76d DJ |
10276 | echo "$as_me: error: cannot find input file: $f" >&2;} |
10277 | { (exit 1); exit 1; }; } | |
58670637 | 10278 | echo "$f";; |
2299a76d | 10279 | *) # Relative |
58670637 DD |
10280 | if test -f "$f"; then |
10281 | # Build tree | |
10282 | echo "$f" | |
10283 | elif test -f "$srcdir/$f"; then | |
10284 | # Source tree | |
10285 | echo "$srcdir/$f" | |
10286 | else | |
10287 | # /dev/null tree | |
10288 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
2299a76d DJ |
10289 | echo "$as_me: error: cannot find input file: $f" >&2;} |
10290 | { (exit 1); exit 1; }; } | |
58670637 | 10291 | fi;; |
2299a76d DJ |
10292 | esac |
10293 | done` || { (exit 1); exit 1; } | |
10294 | _ACEOF | |
10295 | cat >>$CONFIG_STATUS <<_ACEOF | |
10296 | sed "$ac_vpsub | |
10297 | $extrasub | |
10298 | _ACEOF | |
10299 | cat >>$CONFIG_STATUS <<\_ACEOF | |
10300 | :t | |
10301 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
10302 | s,@configure_input@,$configure_input,;t t | |
10303 | s,@srcdir@,$ac_srcdir,;t t | |
10304 | s,@abs_srcdir@,$ac_abs_srcdir,;t t | |
10305 | s,@top_srcdir@,$ac_top_srcdir,;t t | |
10306 | s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t | |
10307 | s,@builddir@,$ac_builddir,;t t | |
10308 | s,@abs_builddir@,$ac_abs_builddir,;t t | |
10309 | s,@top_builddir@,$ac_top_builddir,;t t | |
10310 | s,@abs_top_builddir@,$ac_abs_top_builddir,;t t | |
10311 | s,@INSTALL@,$ac_INSTALL,;t t | |
10312 | " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out | |
10313 | rm -f $tmp/stdin | |
10314 | if test x"$ac_file" != x-; then | |
10315 | mv $tmp/out $ac_file | |
10316 | else | |
10317 | cat $tmp/out | |
10318 | rm -f $tmp/out | |
10319 | fi | |
10320 | ||
10321 | done | |
10322 | _ACEOF | |
10323 | cat >>$CONFIG_STATUS <<\_ACEOF | |
10324 | ||
10325 | # | |
10326 | # CONFIG_HEADER section. | |
10327 | # | |
252b5132 RH |
10328 | |
10329 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
10330 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
10331 | # | |
10332 | # ac_d sets the value in "#define NAME VALUE" lines. | |
58670637 DD |
10333 | ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
10334 | ac_dB='[ ].*$,\1#\2' | |
2299a76d DJ |
10335 | ac_dC=' ' |
10336 | ac_dD=',;t' | |
10337 | # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
58670637 | 10338 | ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
2299a76d | 10339 | ac_uB='$,\1#\2define\3' |
252b5132 | 10340 | ac_uC=' ' |
2299a76d DJ |
10341 | ac_uD=',;t' |
10342 | ||
10343 | for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue | |
252b5132 | 10344 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
2299a76d DJ |
10345 | case $ac_file in |
10346 | - | *:- | *:-:* ) # input from stdin | |
58670637 DD |
10347 | cat >$tmp/stdin |
10348 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
10349 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
2299a76d | 10350 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
58670637 | 10351 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
2299a76d | 10352 | * ) ac_file_in=$ac_file.in ;; |
252b5132 RH |
10353 | esac |
10354 | ||
2299a76d DJ |
10355 | test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 |
10356 | echo "$as_me: creating $ac_file" >&6;} | |
10357 | ||
10358 | # First look for the input files in the build tree, otherwise in the | |
10359 | # src tree. | |
10360 | ac_file_inputs=`IFS=: | |
10361 | for f in $ac_file_in; do | |
10362 | case $f in | |
10363 | -) echo $tmp/stdin ;; | |
10364 | [\\/$]*) | |
58670637 DD |
10365 | # Absolute (can't be DOS-style, as IFS=:) |
10366 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
2299a76d DJ |
10367 | echo "$as_me: error: cannot find input file: $f" >&2;} |
10368 | { (exit 1); exit 1; }; } | |
58670637 DD |
10369 | # Do quote $f, to prevent DOS paths from being IFS'd. |
10370 | echo "$f";; | |
2299a76d | 10371 | *) # Relative |
58670637 DD |
10372 | if test -f "$f"; then |
10373 | # Build tree | |
10374 | echo "$f" | |
10375 | elif test -f "$srcdir/$f"; then | |
10376 | # Source tree | |
10377 | echo "$srcdir/$f" | |
10378 | else | |
10379 | # /dev/null tree | |
10380 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
2299a76d DJ |
10381 | echo "$as_me: error: cannot find input file: $f" >&2;} |
10382 | { (exit 1); exit 1; }; } | |
58670637 | 10383 | fi;; |
2299a76d DJ |
10384 | esac |
10385 | done` || { (exit 1); exit 1; } | |
10386 | # Remove the trailing spaces. | |
58670637 | 10387 | sed 's/[ ]*$//' $ac_file_inputs >$tmp/in |
2299a76d DJ |
10388 | |
10389 | _ACEOF | |
10390 | ||
10391 | # Transform confdefs.h into two sed scripts, `conftest.defines' and | |
10392 | # `conftest.undefs', that substitutes the proper values into | |
10393 | # config.h.in to produce config.h. The first handles `#define' | |
10394 | # templates, and the second `#undef' templates. | |
10395 | # And first: Protect against being on the right side of a sed subst in | |
10396 | # config.status. Protect against being in an unquoted here document | |
10397 | # in config.status. | |
10398 | rm -f conftest.defines conftest.undefs | |
10399 | # Using a here document instead of a string reduces the quoting nightmare. | |
10400 | # Putting comments in sed scripts is not portable. | |
10401 | # | |
10402 | # `end' is used to avoid that the second main sed command (meant for | |
10403 | # 0-ary CPP macros) applies to n-ary macro definitions. | |
10404 | # See the Autoconf documentation for `clear'. | |
10405 | cat >confdef2sed.sed <<\_ACEOF | |
10406 | s/[\\&,]/\\&/g | |
10407 | s,[\\$`],\\&,g | |
10408 | t clear | |
10409 | : clear | |
58670637 | 10410 | s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp |
2299a76d | 10411 | t end |
58670637 | 10412 | s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp |
2299a76d DJ |
10413 | : end |
10414 | _ACEOF | |
10415 | # If some macros were called several times there might be several times | |
10416 | # the same #defines, which is useless. Nevertheless, we may not want to | |
10417 | # sort them, since we want the *last* AC-DEFINE to be honored. | |
10418 | uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines | |
10419 | sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs | |
10420 | rm -f confdef2sed.sed | |
252b5132 RH |
10421 | |
10422 | # This sed command replaces #undef with comments. This is necessary, for | |
10423 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
10424 | # on some systems where configure will not decide to define it. | |
2299a76d | 10425 | cat >>conftest.undefs <<\_ACEOF |
58670637 | 10426 | s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, |
2299a76d DJ |
10427 | _ACEOF |
10428 | ||
10429 | # Break up conftest.defines because some shells have a limit on the size | |
10430 | # of here documents, and old seds have small limits too (100 cmds). | |
10431 | echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS | |
58670637 | 10432 | echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS |
2299a76d DJ |
10433 | echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS |
10434 | echo ' :' >>$CONFIG_STATUS | |
10435 | rm -f conftest.tail | |
10436 | while grep . conftest.defines >/dev/null | |
10437 | do | |
10438 | # Write a limited-size here document to $tmp/defines.sed. | |
10439 | echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS | |
10440 | # Speed up: don't consider the non `#define' lines. | |
58670637 | 10441 | echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS |
2299a76d DJ |
10442 | # Work around the forget-to-reset-the-flag bug. |
10443 | echo 't clr' >>$CONFIG_STATUS | |
10444 | echo ': clr' >>$CONFIG_STATUS | |
10445 | sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS | |
10446 | echo 'CEOF | |
10447 | sed -f $tmp/defines.sed $tmp/in >$tmp/out | |
10448 | rm -f $tmp/in | |
10449 | mv $tmp/out $tmp/in | |
10450 | ' >>$CONFIG_STATUS | |
10451 | sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail | |
10452 | rm -f conftest.defines | |
10453 | mv conftest.tail conftest.defines | |
10454 | done | |
10455 | rm -f conftest.defines | |
10456 | echo ' fi # grep' >>$CONFIG_STATUS | |
10457 | echo >>$CONFIG_STATUS | |
252b5132 | 10458 | |
2299a76d DJ |
10459 | # Break up conftest.undefs because some shells have a limit on the size |
10460 | # of here documents, and old seds have small limits too (100 cmds). | |
10461 | echo ' # Handle all the #undef templates' >>$CONFIG_STATUS | |
252b5132 | 10462 | rm -f conftest.tail |
2299a76d | 10463 | while grep . conftest.undefs >/dev/null |
252b5132 | 10464 | do |
2299a76d DJ |
10465 | # Write a limited-size here document to $tmp/undefs.sed. |
10466 | echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS | |
10467 | # Speed up: don't consider the non `#undef' | |
58670637 | 10468 | echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS |
2299a76d DJ |
10469 | # Work around the forget-to-reset-the-flag bug. |
10470 | echo 't clr' >>$CONFIG_STATUS | |
10471 | echo ': clr' >>$CONFIG_STATUS | |
10472 | sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS | |
252b5132 | 10473 | echo 'CEOF |
2299a76d DJ |
10474 | sed -f $tmp/undefs.sed $tmp/in >$tmp/out |
10475 | rm -f $tmp/in | |
10476 | mv $tmp/out $tmp/in | |
10477 | ' >>$CONFIG_STATUS | |
10478 | sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail | |
10479 | rm -f conftest.undefs | |
10480 | mv conftest.tail conftest.undefs | |
10481 | done | |
10482 | rm -f conftest.undefs | |
10483 | ||
10484 | cat >>$CONFIG_STATUS <<\_ACEOF | |
10485 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
10486 | # use $as_me), people would be surprised to read: | |
10487 | # /* config.h. Generated by config.status. */ | |
10488 | if test x"$ac_file" = x-; then | |
10489 | echo "/* Generated by configure. */" >$tmp/config.h | |
252b5132 | 10490 | else |
2299a76d | 10491 | echo "/* $ac_file. Generated by configure. */" >$tmp/config.h |
252b5132 | 10492 | fi |
2299a76d DJ |
10493 | cat $tmp/in >>$tmp/config.h |
10494 | rm -f $tmp/in | |
10495 | if test x"$ac_file" != x-; then | |
10496 | if diff $ac_file $tmp/config.h >/dev/null 2>&1; then | |
10497 | { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 | |
10498 | echo "$as_me: $ac_file is unchanged" >&6;} | |
10499 | else | |
10500 | ac_dir=`(dirname "$ac_file") 2>/dev/null || | |
10501 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
58670637 DD |
10502 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
10503 | X"$ac_file" : 'X\(//\)$' \| \ | |
10504 | X"$ac_file" : 'X\(/\)' \| \ | |
10505 | . : '\(.\)' 2>/dev/null || | |
2299a76d DJ |
10506 | echo X"$ac_file" | |
10507 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
10508 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
10509 | /^X\(\/\/\)$/{ s//\1/; q; } | |
10510 | /^X\(\/\).*/{ s//\1/; q; } | |
10511 | s/.*/./; q'` | |
10512 | { if $as_mkdir_p; then | |
10513 | mkdir -p "$ac_dir" | |
10514 | else | |
10515 | as_dir="$ac_dir" | |
10516 | as_dirs= | |
10517 | while test ! -d "$as_dir"; do | |
10518 | as_dirs="$as_dir $as_dirs" | |
10519 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
10520 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
58670637 DD |
10521 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
10522 | X"$as_dir" : 'X\(//\)$' \| \ | |
10523 | X"$as_dir" : 'X\(/\)' \| \ | |
10524 | . : '\(.\)' 2>/dev/null || | |
2299a76d DJ |
10525 | echo X"$as_dir" | |
10526 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
10527 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
10528 | /^X\(\/\/\)$/{ s//\1/; q; } | |
10529 | /^X\(\/\).*/{ s//\1/; q; } | |
10530 | s/.*/./; q'` | |
10531 | done | |
10532 | test ! -n "$as_dirs" || mkdir $as_dirs | |
10533 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
10534 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
10535 | { (exit 1); exit 1; }; }; } | |
252b5132 | 10536 | |
2299a76d DJ |
10537 | rm -f $ac_file |
10538 | mv $tmp/config.h $ac_file | |
10539 | fi | |
10540 | else | |
10541 | cat $tmp/config.h | |
10542 | rm -f $tmp/config.h | |
10543 | fi | |
10544 | done | |
10545 | _ACEOF | |
10546 | cat >>$CONFIG_STATUS <<\_ACEOF | |
252b5132 | 10547 | |
2299a76d DJ |
10548 | # |
10549 | # CONFIG_COMMANDS section. | |
10550 | # | |
10551 | for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue | |
10552 | ac_dest=`echo "$ac_file" | sed 's,:.*,,'` | |
10553 | ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
10554 | ac_dir=`(dirname "$ac_dest") 2>/dev/null || | |
10555 | $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
58670637 DD |
10556 | X"$ac_dest" : 'X\(//\)[^/]' \| \ |
10557 | X"$ac_dest" : 'X\(//\)$' \| \ | |
10558 | X"$ac_dest" : 'X\(/\)' \| \ | |
10559 | . : '\(.\)' 2>/dev/null || | |
2299a76d DJ |
10560 | echo X"$ac_dest" | |
10561 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
10562 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
10563 | /^X\(\/\/\)$/{ s//\1/; q; } | |
10564 | /^X\(\/\).*/{ s//\1/; q; } | |
10565 | s/.*/./; q'` | |
58670637 DD |
10566 | { if $as_mkdir_p; then |
10567 | mkdir -p "$ac_dir" | |
10568 | else | |
10569 | as_dir="$ac_dir" | |
10570 | as_dirs= | |
10571 | while test ! -d "$as_dir"; do | |
10572 | as_dirs="$as_dir $as_dirs" | |
10573 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
10574 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
10575 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
10576 | X"$as_dir" : 'X\(//\)$' \| \ | |
10577 | X"$as_dir" : 'X\(/\)' \| \ | |
10578 | . : '\(.\)' 2>/dev/null || | |
10579 | echo X"$as_dir" | | |
10580 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
10581 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
10582 | /^X\(\/\/\)$/{ s//\1/; q; } | |
10583 | /^X\(\/\).*/{ s//\1/; q; } | |
10584 | s/.*/./; q'` | |
10585 | done | |
10586 | test ! -n "$as_dirs" || mkdir $as_dirs | |
10587 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
10588 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
10589 | { (exit 1); exit 1; }; }; } | |
10590 | ||
2299a76d DJ |
10591 | ac_builddir=. |
10592 | ||
10593 | if test "$ac_dir" != .; then | |
10594 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
10595 | # A "../" for each directory in $ac_dir_suffix. | |
10596 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
10597 | else | |
10598 | ac_dir_suffix= ac_top_builddir= | |
10599 | fi | |
10600 | ||
10601 | case $srcdir in | |
10602 | .) # No --srcdir option. We are building in place. | |
10603 | ac_srcdir=. | |
10604 | if test -z "$ac_top_builddir"; then | |
10605 | ac_top_srcdir=. | |
10606 | else | |
10607 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
10608 | fi ;; | |
10609 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
10610 | ac_srcdir=$srcdir$ac_dir_suffix; | |
10611 | ac_top_srcdir=$srcdir ;; | |
10612 | *) # Relative path. | |
10613 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
10614 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
10615 | esac | |
85f969cd DD |
10616 | |
10617 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
10618 | # the directories may not exist. | |
10619 | case `pwd` in | |
10620 | .) ac_abs_builddir="$ac_dir";; | |
58670637 | 10621 | *) |
85f969cd DD |
10622 | case "$ac_dir" in |
10623 | .) ac_abs_builddir=`pwd`;; | |
10624 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
10625 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
58670637 DD |
10626 | esac;; |
10627 | esac | |
85f969cd | 10628 | case $ac_abs_builddir in |
58670637 DD |
10629 | .) ac_abs_top_builddir=${ac_top_builddir}.;; |
10630 | *) | |
10631 | case ${ac_top_builddir}. in | |
85f969cd | 10632 | .) ac_abs_top_builddir=$ac_abs_builddir;; |
58670637 | 10633 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; |
85f969cd | 10634 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; |
58670637 DD |
10635 | esac;; |
10636 | esac | |
85f969cd | 10637 | case $ac_abs_builddir in |
58670637 DD |
10638 | .) ac_abs_srcdir=$ac_srcdir;; |
10639 | *) | |
10640 | case $ac_srcdir in | |
85f969cd | 10641 | .) ac_abs_srcdir=$ac_abs_builddir;; |
58670637 | 10642 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; |
85f969cd | 10643 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; |
58670637 DD |
10644 | esac;; |
10645 | esac | |
85f969cd | 10646 | case $ac_abs_builddir in |
58670637 DD |
10647 | .) ac_abs_top_srcdir=$ac_top_srcdir;; |
10648 | *) | |
10649 | case $ac_top_srcdir in | |
85f969cd | 10650 | .) ac_abs_top_srcdir=$ac_abs_builddir;; |
58670637 | 10651 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; |
85f969cd | 10652 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; |
58670637 DD |
10653 | esac;; |
10654 | esac | |
2299a76d DJ |
10655 | |
10656 | ||
10657 | { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 | |
10658 | echo "$as_me: executing $ac_dest commands" >&6;} | |
10659 | case $ac_dest in | |
10660 | default ) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h | |
252b5132 | 10661 | if test -n "$CONFIG_FILES"; then |
c7efc4d5 | 10662 | if test -n "${with_target_subdir}"; then |
252b5132 RH |
10663 | # FIXME: We shouldn't need to set ac_file |
10664 | ac_file=Makefile | |
52d98c2d | 10665 | LD="${ORIGINAL_LD_FOR_MULTILIBS}" |
252b5132 RH |
10666 | . ${libiberty_topdir}/config-ml.in |
10667 | fi | |
2299a76d DJ |
10668 | fi ;; |
10669 | esac | |
10670 | done | |
10671 | _ACEOF | |
10672 | ||
10673 | cat >>$CONFIG_STATUS <<\_ACEOF | |
10674 | ||
10675 | { (exit 0); exit 0; } | |
10676 | _ACEOF | |
252b5132 | 10677 | chmod +x $CONFIG_STATUS |
2299a76d DJ |
10678 | ac_clean_files=$ac_clean_files_save |
10679 | ||
10680 | ||
10681 | # configure is writing to config.log, and then calls config.status. | |
10682 | # config.status does its own redirection, appending to config.log. | |
10683 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
10684 | # by configure, so config.status won't be able to write to it; its | |
10685 | # output is simply discarded. So we exec the FD to /dev/null, | |
10686 | # effectively closing config.log, so it can be properly (re)opened and | |
10687 | # appended to by config.status. When coming back to configure, we | |
10688 | # need to make the FD available again. | |
10689 | if test "$no_create" != yes; then | |
10690 | ac_cs_success=: | |
10691 | ac_config_status_args= | |
10692 | test "$silent" = yes && | |
10693 | ac_config_status_args="$ac_config_status_args --quiet" | |
10694 | exec 5>/dev/null | |
10695 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
10696 | exec 5>>config.log | |
10697 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
10698 | # would make configure fail if this is the last instruction. | |
10699 | $ac_cs_success || { (exit 1); exit 1; } | |
10700 | fi | |
252b5132 | 10701 |