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Commit | Line | Data |
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cd6ede75 | 1 | #! /bin/sh |
3a12e572 UD |
2 | # From configure.in CVSid. |
3 | # Guess values for system-dependent variables and create Makefiles. | |
9382fcee | 4 | # Generated by GNU Autoconf 2.59 for GNU C Library (see version.h). |
f4b07664 RM |
5 | # |
6 | # Report bugs to <glibc>. | |
3a12e572 | 7 | # |
9382fcee | 8 | # Copyright (C) 2003 Free Software Foundation, Inc. |
3a12e572 UD |
9 | # This configure script is free software; the Free Software Foundation |
10 | # gives unlimited permission to copy, distribute and modify it. | |
3a12e572 UD |
11 | ## --------------------- ## |
12 | ## M4sh Initialization. ## | |
13 | ## --------------------- ## | |
cd6ede75 | 14 | |
3a12e572 UD |
15 | # Be Bourne compatible |
16 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
17 | emulate sh | |
18 | NULLCMD=: | |
f4b07664 RM |
19 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
20 | # is contrary to our usage. Disable this feature. | |
21 | alias -g '${1+"$@"}'='"$@"' | |
3a12e572 UD |
22 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
23 | set -o posix | |
24 | fi | |
9382fcee | 25 | DUALCASE=1; export DUALCASE # for MKS sh |
cd6ede75 | 26 | |
3a12e572 | 27 | # Support unset when possible. |
9382fcee | 28 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
3a12e572 UD |
29 | as_unset=unset |
30 | else | |
31 | as_unset=false | |
32 | fi | |
33 | ||
f4b07664 RM |
34 | |
35 | # Work around bugs in pre-3.0 UWIN ksh. | |
36 | $as_unset ENV MAIL MAILPATH | |
37 | PS1='$ ' | |
38 | PS2='> ' | |
39 | PS4='+ ' | |
40 | ||
41 | # NLS nuisances. | |
2abf9ff1 RM |
42 | for as_var in \ |
43 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
44 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
45 | LC_TELEPHONE LC_TIME | |
f4b07664 | 46 | do |
9382fcee | 47 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
f4b07664 RM |
48 | eval $as_var=C; export $as_var |
49 | else | |
50 | $as_unset $as_var | |
51 | fi | |
52 | done | |
53 | ||
54 | # Required to use basename. | |
55 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
56 | as_expr=expr | |
57 | else | |
58 | as_expr=false | |
59 | fi | |
60 | ||
61 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then | |
62 | as_basename=basename | |
63 | else | |
64 | as_basename=false | |
65 | fi | |
3a12e572 UD |
66 | |
67 | ||
68 | # Name of the executable. | |
f4b07664 | 69 | as_me=`$as_basename "$0" || |
3a12e572 UD |
70 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
71 | X"$0" : 'X\(//\)$' \| \ | |
72 | X"$0" : 'X\(/\)$' \| \ | |
73 | . : '\(.\)' 2>/dev/null || | |
74 | echo X/"$0" | | |
75 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } | |
76 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
77 | /^X\/\(\/\).*/{ s//\1/; q; } | |
78 | s/.*/./; q'` | |
79 | ||
f4b07664 | 80 | |
3a12e572 UD |
81 | # PATH needs CR, and LINENO needs CR and PATH. |
82 | # Avoid depending upon Character Ranges. | |
83 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
84 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
85 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
86 | as_cr_digits='0123456789' | |
87 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
88 | ||
89 | # The user is always right. | |
90 | if test "${PATH_SEPARATOR+set}" != set; then | |
2abf9ff1 RM |
91 | echo "#! /bin/sh" >conf$$.sh |
92 | echo "exit 0" >>conf$$.sh | |
93 | chmod +x conf$$.sh | |
94 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
3a12e572 UD |
95 | PATH_SEPARATOR=';' |
96 | else | |
97 | PATH_SEPARATOR=: | |
98 | fi | |
2abf9ff1 | 99 | rm -f conf$$.sh |
3a12e572 | 100 | fi |
cd6ede75 UD |
101 | |
102 | ||
3a12e572 UD |
103 | as_lineno_1=$LINENO |
104 | as_lineno_2=$LINENO | |
105 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
106 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
107 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
108 | # Find who we are. Look in the path if we contain no path at all | |
109 | # relative or not. | |
110 | case $0 in | |
111 | *[\\/]* ) as_myself=$0 ;; | |
112 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
113 | for as_dir in $PATH | |
114 | do | |
115 | IFS=$as_save_IFS | |
116 | test -z "$as_dir" && as_dir=. | |
117 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
118 | done | |
650425ce | 119 | |
3a12e572 UD |
120 | ;; |
121 | esac | |
122 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
123 | # in which case we are not to be found in the path. | |
124 | if test "x$as_myself" = x; then | |
125 | as_myself=$0 | |
126 | fi | |
127 | if test ! -f "$as_myself"; then | |
128 | { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 | |
129 | { (exit 1); exit 1; }; } | |
130 | fi | |
131 | case $CONFIG_SHELL in | |
132 | '') | |
133 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
134 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
135 | do | |
136 | IFS=$as_save_IFS | |
137 | test -z "$as_dir" && as_dir=. | |
138 | for as_base in sh bash ksh sh5; do | |
139 | case $as_dir in | |
140 | /*) | |
141 | if ("$as_dir/$as_base" -c ' | |
142 | as_lineno_1=$LINENO | |
143 | as_lineno_2=$LINENO | |
144 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
145 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
146 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then | |
f4b07664 RM |
147 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } |
148 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
3a12e572 UD |
149 | CONFIG_SHELL=$as_dir/$as_base |
150 | export CONFIG_SHELL | |
151 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
152 | fi;; | |
153 | esac | |
154 | done | |
155 | done | |
156 | ;; | |
157 | esac | |
650425ce | 158 | |
3a12e572 UD |
159 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO |
160 | # uniformly replaced by the line number. The first 'sed' inserts a | |
161 | # line-number line before each line; the second 'sed' does the real | |
162 | # work. The second script uses 'N' to pair each line-number line | |
163 | # with the numbered line, and appends trailing '-' during | |
164 | # substitution so that $LINENO is not a special case at line end. | |
165 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the | |
166 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) | |
167 | sed '=' <$as_myself | | |
168 | sed ' | |
169 | N | |
170 | s,$,-, | |
171 | : loop | |
172 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
173 | t loop | |
174 | s,-$,, | |
175 | s,^['$as_cr_digits']*\n,, | |
176 | ' >$as_me.lineno && | |
177 | chmod +x $as_me.lineno || | |
178 | { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 | |
179 | { (exit 1); exit 1; }; } | |
180 | ||
181 | # Don't try to exec as it changes $[0], causing all sort of problems | |
182 | # (the dirname of $[0] is not the place where we might find the | |
183 | # original and so on. Autoconf is especially sensible to this). | |
184 | . ./$as_me.lineno | |
185 | # Exit status is that of the last command. | |
186 | exit | |
187 | } | |
650425ce UD |
188 | |
189 | ||
3a12e572 UD |
190 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in |
191 | *c*,-n*) ECHO_N= ECHO_C=' | |
192 | ' ECHO_T=' ' ;; | |
193 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
194 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
195 | esac | |
63bda0c1 | 196 | |
3a12e572 UD |
197 | if expr a : '\(a\)' >/dev/null 2>&1; then |
198 | as_expr=expr | |
199 | else | |
200 | as_expr=false | |
201 | fi | |
202 | ||
203 | rm -f conf$$ conf$$.exe conf$$.file | |
204 | echo >conf$$.file | |
205 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
206 | # We could just check for DJGPP; but this test a) works b) is more generic | |
207 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
208 | if test -f conf$$.exe; then | |
209 | # Don't use ln at all; we don't have any links | |
210 | as_ln_s='cp -p' | |
211 | else | |
212 | as_ln_s='ln -s' | |
213 | fi | |
214 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
215 | as_ln_s=ln | |
216 | else | |
217 | as_ln_s='cp -p' | |
218 | fi | |
219 | rm -f conf$$ conf$$.exe conf$$.file | |
220 | ||
f4b07664 RM |
221 | if mkdir -p . 2>/dev/null; then |
222 | as_mkdir_p=: | |
223 | else | |
9382fcee | 224 | test -d ./-p && rmdir ./-p |
f4b07664 RM |
225 | as_mkdir_p=false |
226 | fi | |
227 | ||
3a12e572 UD |
228 | as_executable_p="test -f" |
229 | ||
230 | # Sed expression to map a string onto a valid CPP name. | |
9382fcee | 231 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
3a12e572 UD |
232 | |
233 | # Sed expression to map a string onto a valid variable name. | |
9382fcee | 234 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
3a12e572 UD |
235 | |
236 | ||
237 | # IFS | |
238 | # We need space, tab and new line, in precisely that order. | |
239 | as_nl=' | |
240 | ' | |
241 | IFS=" $as_nl" | |
242 | ||
243 | # CDPATH. | |
f4b07664 | 244 | $as_unset CDPATH |
63bda0c1 | 245 | |
cd6ede75 | 246 | |
3a12e572 UD |
247 | # Name of the host. |
248 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
249 | # so uname gets run too. | |
250 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
251 | ||
252 | exec 6>&1 | |
253 | ||
254 | # | |
255 | # Initializations. | |
256 | # | |
cd6ede75 | 257 | ac_default_prefix=/usr/local |
f4b07664 | 258 | ac_config_libobj_dir=. |
3a12e572 UD |
259 | cross_compiling=no |
260 | subdirs= | |
261 | MFLAGS= | |
262 | MAKEFLAGS= | |
263 | SHELL=${CONFIG_SHELL-/bin/sh} | |
264 | ||
265 | # Maximum number of lines to put in a shell here document. | |
266 | # This variable seems obsolete. It should probably be removed, and | |
267 | # only ac_max_sed_lines should be used. | |
268 | : ${ac_max_here_lines=38} | |
269 | ||
270 | # Identity of this package. | |
f4b07664 RM |
271 | PACKAGE_NAME='GNU C Library' |
272 | PACKAGE_TARNAME='c-library' | |
273 | PACKAGE_VERSION='(see version.h)' | |
274 | PACKAGE_STRING='GNU C Library (see version.h)' | |
275 | PACKAGE_BUGREPORT='glibc' | |
3a12e572 UD |
276 | |
277 | ac_unique_file="include/features.h" | |
a1ceed7a | 278 | ac_subdirs_all="$ac_subdirs_all " |
3a12e572 UD |
279 | # Factoring default headers for most tests. |
280 | ac_includes_default="\ | |
281 | #include <stdio.h> | |
282 | #if HAVE_SYS_TYPES_H | |
283 | # include <sys/types.h> | |
284 | #endif | |
285 | #if HAVE_SYS_STAT_H | |
286 | # include <sys/stat.h> | |
287 | #endif | |
288 | #if STDC_HEADERS | |
289 | # include <stdlib.h> | |
290 | # include <stddef.h> | |
291 | #else | |
292 | # if HAVE_STDLIB_H | |
293 | # include <stdlib.h> | |
294 | # endif | |
295 | #endif | |
296 | #if HAVE_STRING_H | |
297 | # if !STDC_HEADERS && HAVE_MEMORY_H | |
298 | # include <memory.h> | |
299 | # endif | |
300 | # include <string.h> | |
301 | #endif | |
302 | #if HAVE_STRINGS_H | |
303 | # include <strings.h> | |
304 | #endif | |
305 | #if HAVE_INTTYPES_H | |
306 | # include <inttypes.h> | |
307 | #else | |
308 | # if HAVE_STDINT_H | |
309 | # include <stdint.h> | |
310 | # endif | |
311 | #endif | |
312 | #if HAVE_UNISTD_H | |
313 | # include <unistd.h> | |
314 | #endif" | |
315 | ||
3cc4a097 | 316 | 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 with_fp with_cvs enable_check_abi oldest_abi bindnow force_install all_warnings build build_cpu build_vendor build_os host host_cpu host_vendor host_os subdirs add_ons base_machine sysnames INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC OBJEXT BUILD_CC cross_compiling CPP CXX CXXFLAGS ac_ct_CXX AR OBJDUMP RANLIB ac_ct_RANLIB MIG AS LD PWD_P MAKE MSGFMT MAKEINFO SED AUTOCONF SYSINCLUDES libc_cv_gcc_static_libgcc BASH libc_cv_have_bash2 KSH libc_cv_have_ksh AWK PERL INSTALL_INFO BISON VERSIONING libc_cv_asm_protected_directive libc_cv_initfinit_array libc_cv_cc_with_libunwind libc_cv_z_nodelete libc_cv_z_nodlopen libc_cv_z_initfirst libc_cv_z_relro libc_cv_Bgroup libc_cv_libgcc_s_suffix libc_cv_as_needed ASFLAGS_config libc_cv_z_combreloc libc_cv_z_execstack libc_cv_fpie fno_unit_at_a_time libc_cv_have_initfini no_whole_archive exceptions LIBGD have_selinux EGREP sizeof_long_double libc_cv_gcc_unwind_find_fde uname_sysname uname_release uname_version old_glibc_headers libc_cv_slibdir libc_cv_localedir libc_cv_sysconfdir libc_cv_rootsbindir libc_cv_forced_unwind use_ldconfig ldd_rewrite_script gnu_ld gnu_as elf xcoff static shared pic_default profile omitfp bounded static_nss nopic_initfini DEFINES mach_interface_list VERSION RELEASE LIBOBJS LTLIBOBJS' |
f4b07664 | 317 | ac_subst_files='' |
cd6ede75 UD |
318 | |
319 | # Initialize some variables set by options. | |
3a12e572 UD |
320 | ac_init_help= |
321 | ac_init_version=false | |
cd6ede75 UD |
322 | # The variables have the same names as the options, with |
323 | # dashes changed to underlines. | |
3a12e572 | 324 | cache_file=/dev/null |
cd6ede75 | 325 | exec_prefix=NONE |
cd6ede75 | 326 | no_create= |
cd6ede75 UD |
327 | no_recursion= |
328 | prefix=NONE | |
329 | program_prefix=NONE | |
330 | program_suffix=NONE | |
331 | program_transform_name=s,x,x, | |
332 | silent= | |
333 | site= | |
334 | srcdir= | |
cd6ede75 UD |
335 | verbose= |
336 | x_includes=NONE | |
337 | x_libraries=NONE | |
3a12e572 UD |
338 | |
339 | # Installation directory options. | |
340 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
341 | # and all the variables that are supposed to be based on exec_prefix | |
342 | # by default will actually change. | |
343 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
cd6ede75 UD |
344 | bindir='${exec_prefix}/bin' |
345 | sbindir='${exec_prefix}/sbin' | |
346 | libexecdir='${exec_prefix}/libexec' | |
347 | datadir='${prefix}/share' | |
348 | sysconfdir='${prefix}/etc' | |
349 | sharedstatedir='${prefix}/com' | |
350 | localstatedir='${prefix}/var' | |
351 | libdir='${exec_prefix}/lib' | |
352 | includedir='${prefix}/include' | |
353 | oldincludedir='/usr/include' | |
354 | infodir='${prefix}/info' | |
355 | mandir='${prefix}/man' | |
356 | ||
cd6ede75 UD |
357 | ac_prev= |
358 | for ac_option | |
359 | do | |
cd6ede75 UD |
360 | # If the previous option needs an argument, assign it. |
361 | if test -n "$ac_prev"; then | |
362 | eval "$ac_prev=\$ac_option" | |
363 | ac_prev= | |
364 | continue | |
365 | fi | |
366 | ||
3a12e572 | 367 | ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` |
cd6ede75 UD |
368 | |
369 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
370 | ||
3a12e572 | 371 | case $ac_option in |
cd6ede75 UD |
372 | |
373 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
374 | ac_prev=bindir ;; | |
375 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
3a12e572 | 376 | bindir=$ac_optarg ;; |
cd6ede75 UD |
377 | |
378 | -build | --build | --buil | --bui | --bu) | |
3a12e572 | 379 | ac_prev=build_alias ;; |
cd6ede75 | 380 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
3a12e572 | 381 | build_alias=$ac_optarg ;; |
cd6ede75 UD |
382 | |
383 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
384 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
385 | ac_prev=cache_file ;; | |
386 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
387 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
3a12e572 UD |
388 | cache_file=$ac_optarg ;; |
389 | ||
390 | --config-cache | -C) | |
391 | cache_file=config.cache ;; | |
cd6ede75 UD |
392 | |
393 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
394 | ac_prev=datadir ;; | |
395 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
396 | | --da=*) | |
3a12e572 | 397 | datadir=$ac_optarg ;; |
cd6ede75 UD |
398 | |
399 | -disable-* | --disable-*) | |
3a12e572 | 400 | ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
cd6ede75 | 401 | # Reject names that are not valid shell variable names. |
3a12e572 UD |
402 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
403 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
404 | { (exit 1); exit 1; }; } | |
405 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
406 | eval "enable_$ac_feature=no" ;; | |
cd6ede75 UD |
407 | |
408 | -enable-* | --enable-*) | |
3a12e572 | 409 | ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
cd6ede75 | 410 | # Reject names that are not valid shell variable names. |
3a12e572 UD |
411 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
412 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
413 | { (exit 1); exit 1; }; } | |
414 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
415 | case $ac_option in | |
416 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
cd6ede75 UD |
417 | *) ac_optarg=yes ;; |
418 | esac | |
3a12e572 | 419 | eval "enable_$ac_feature='$ac_optarg'" ;; |
cd6ede75 UD |
420 | |
421 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
422 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
423 | | --exec | --exe | --ex) | |
424 | ac_prev=exec_prefix ;; | |
425 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
426 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
427 | | --exec=* | --exe=* | --ex=*) | |
3a12e572 | 428 | exec_prefix=$ac_optarg ;; |
cd6ede75 UD |
429 | |
430 | -gas | --gas | --ga | --g) | |
431 | # Obsolete; use --with-gas. | |
432 | with_gas=yes ;; | |
433 | ||
3a12e572 UD |
434 | -help | --help | --hel | --he | -h) |
435 | ac_init_help=long ;; | |
436 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
437 | ac_init_help=recursive ;; | |
438 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
439 | ac_init_help=short ;; | |
cd6ede75 UD |
440 | |
441 | -host | --host | --hos | --ho) | |
3a12e572 | 442 | ac_prev=host_alias ;; |
cd6ede75 | 443 | -host=* | --host=* | --hos=* | --ho=*) |
3a12e572 | 444 | host_alias=$ac_optarg ;; |
cd6ede75 UD |
445 | |
446 | -includedir | --includedir | --includedi | --included | --include \ | |
447 | | --includ | --inclu | --incl | --inc) | |
448 | ac_prev=includedir ;; | |
449 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
450 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
3a12e572 | 451 | includedir=$ac_optarg ;; |
cd6ede75 UD |
452 | |
453 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
454 | ac_prev=infodir ;; | |
455 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
3a12e572 | 456 | infodir=$ac_optarg ;; |
cd6ede75 UD |
457 | |
458 | -libdir | --libdir | --libdi | --libd) | |
459 | ac_prev=libdir ;; | |
460 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
3a12e572 | 461 | libdir=$ac_optarg ;; |
cd6ede75 UD |
462 | |
463 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
464 | | --libexe | --libex | --libe) | |
465 | ac_prev=libexecdir ;; | |
466 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
467 | | --libexe=* | --libex=* | --libe=*) | |
3a12e572 | 468 | libexecdir=$ac_optarg ;; |
cd6ede75 UD |
469 | |
470 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
471 | | --localstate | --localstat | --localsta | --localst \ | |
472 | | --locals | --local | --loca | --loc | --lo) | |
473 | ac_prev=localstatedir ;; | |
474 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
475 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
476 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
3a12e572 | 477 | localstatedir=$ac_optarg ;; |
cd6ede75 UD |
478 | |
479 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
480 | ac_prev=mandir ;; | |
481 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
3a12e572 | 482 | mandir=$ac_optarg ;; |
cd6ede75 UD |
483 | |
484 | -nfp | --nfp | --nf) | |
485 | # Obsolete; use --without-fp. | |
486 | with_fp=no ;; | |
487 | ||
488 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
3a12e572 | 489 | | --no-cr | --no-c | -n) |
cd6ede75 UD |
490 | no_create=yes ;; |
491 | ||
492 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
493 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
494 | no_recursion=yes ;; | |
495 | ||
496 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
497 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
498 | | --oldin | --oldi | --old | --ol | --o) | |
499 | ac_prev=oldincludedir ;; | |
500 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
501 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
502 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
3a12e572 | 503 | oldincludedir=$ac_optarg ;; |
cd6ede75 UD |
504 | |
505 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
506 | ac_prev=prefix ;; | |
507 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
3a12e572 | 508 | prefix=$ac_optarg ;; |
cd6ede75 UD |
509 | |
510 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
511 | | --program-pre | --program-pr | --program-p) | |
512 | ac_prev=program_prefix ;; | |
513 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
514 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
3a12e572 | 515 | program_prefix=$ac_optarg ;; |
cd6ede75 UD |
516 | |
517 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
518 | | --program-suf | --program-su | --program-s) | |
519 | ac_prev=program_suffix ;; | |
520 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
521 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
3a12e572 | 522 | program_suffix=$ac_optarg ;; |
cd6ede75 UD |
523 | |
524 | -program-transform-name | --program-transform-name \ | |
525 | | --program-transform-nam | --program-transform-na \ | |
526 | | --program-transform-n | --program-transform- \ | |
527 | | --program-transform | --program-transfor \ | |
528 | | --program-transfo | --program-transf \ | |
529 | | --program-trans | --program-tran \ | |
530 | | --progr-tra | --program-tr | --program-t) | |
531 | ac_prev=program_transform_name ;; | |
532 | -program-transform-name=* | --program-transform-name=* \ | |
533 | | --program-transform-nam=* | --program-transform-na=* \ | |
534 | | --program-transform-n=* | --program-transform-=* \ | |
535 | | --program-transform=* | --program-transfor=* \ | |
536 | | --program-transfo=* | --program-transf=* \ | |
537 | | --program-trans=* | --program-tran=* \ | |
538 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
3a12e572 | 539 | program_transform_name=$ac_optarg ;; |
cd6ede75 UD |
540 | |
541 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
542 | | -silent | --silent | --silen | --sile | --sil) | |
543 | silent=yes ;; | |
544 | ||
545 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
546 | ac_prev=sbindir ;; | |
547 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
548 | | --sbi=* | --sb=*) | |
3a12e572 | 549 | sbindir=$ac_optarg ;; |
cd6ede75 UD |
550 | |
551 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
552 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
553 | | --sharedst | --shareds | --shared | --share | --shar \ | |
554 | | --sha | --sh) | |
555 | ac_prev=sharedstatedir ;; | |
556 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
557 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
558 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
559 | | --sha=* | --sh=*) | |
3a12e572 | 560 | sharedstatedir=$ac_optarg ;; |
cd6ede75 UD |
561 | |
562 | -site | --site | --sit) | |
563 | ac_prev=site ;; | |
564 | -site=* | --site=* | --sit=*) | |
3a12e572 | 565 | site=$ac_optarg ;; |
cd6ede75 UD |
566 | |
567 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
568 | ac_prev=srcdir ;; | |
569 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
3a12e572 | 570 | srcdir=$ac_optarg ;; |
cd6ede75 UD |
571 | |
572 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
573 | | --syscon | --sysco | --sysc | --sys | --sy) | |
574 | ac_prev=sysconfdir ;; | |
575 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
576 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
3a12e572 | 577 | sysconfdir=$ac_optarg ;; |
cd6ede75 UD |
578 | |
579 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
3a12e572 | 580 | ac_prev=target_alias ;; |
cd6ede75 | 581 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
3a12e572 | 582 | target_alias=$ac_optarg ;; |
cd6ede75 UD |
583 | |
584 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
585 | verbose=yes ;; | |
586 | ||
3a12e572 UD |
587 | -version | --version | --versio | --versi | --vers | -V) |
588 | ac_init_version=: ;; | |
cd6ede75 UD |
589 | |
590 | -with-* | --with-*) | |
3a12e572 | 591 | ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
cd6ede75 | 592 | # Reject names that are not valid shell variable names. |
3a12e572 UD |
593 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
594 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
595 | { (exit 1); exit 1; }; } | |
cd6ede75 | 596 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
3a12e572 UD |
597 | case $ac_option in |
598 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
cd6ede75 UD |
599 | *) ac_optarg=yes ;; |
600 | esac | |
3a12e572 | 601 | eval "with_$ac_package='$ac_optarg'" ;; |
cd6ede75 UD |
602 | |
603 | -without-* | --without-*) | |
3a12e572 | 604 | ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
cd6ede75 | 605 | # Reject names that are not valid shell variable names. |
3a12e572 UD |
606 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
607 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
608 | { (exit 1); exit 1; }; } | |
609 | ac_package=`echo $ac_package | sed 's/-/_/g'` | |
610 | eval "with_$ac_package=no" ;; | |
cd6ede75 UD |
611 | |
612 | --x) | |
613 | # Obsolete; use --with-x. | |
614 | with_x=yes ;; | |
615 | ||
616 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
617 | | --x-incl | --x-inc | --x-in | --x-i) | |
618 | ac_prev=x_includes ;; | |
619 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
620 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
3a12e572 | 621 | x_includes=$ac_optarg ;; |
cd6ede75 UD |
622 | |
623 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
624 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
625 | ac_prev=x_libraries ;; | |
626 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
627 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
3a12e572 | 628 | x_libraries=$ac_optarg ;; |
cd6ede75 | 629 | |
3a12e572 UD |
630 | -*) { echo "$as_me: error: unrecognized option: $ac_option |
631 | Try \`$0 --help' for more information." >&2 | |
632 | { (exit 1); exit 1; }; } | |
cd6ede75 UD |
633 | ;; |
634 | ||
3a12e572 UD |
635 | *=*) |
636 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
637 | # Reject names that are not valid shell variable names. | |
638 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && | |
639 | { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 | |
640 | { (exit 1); exit 1; }; } | |
641 | ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` | |
642 | eval "$ac_envvar='$ac_optarg'" | |
643 | export $ac_envvar ;; | |
644 | ||
cd6ede75 | 645 | *) |
3a12e572 UD |
646 | # FIXME: should be removed in autoconf 3.0. |
647 | echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
648 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
649 | echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
650 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
cd6ede75 UD |
651 | ;; |
652 | ||
653 | esac | |
654 | done | |
655 | ||
656 | if test -n "$ac_prev"; then | |
3a12e572 UD |
657 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
658 | { echo "$as_me: error: missing argument to $ac_option" >&2 | |
659 | { (exit 1); exit 1; }; } | |
cd6ede75 | 660 | fi |
cd6ede75 | 661 | |
3a12e572 UD |
662 | # Be sure to have absolute paths. |
663 | for ac_var in exec_prefix prefix | |
664 | do | |
665 | eval ac_val=$`echo $ac_var` | |
666 | case $ac_val in | |
667 | [\\/$]* | ?:[\\/]* | NONE | '' ) ;; | |
668 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
669 | { (exit 1); exit 1; }; };; | |
670 | esac | |
671 | done | |
cd6ede75 | 672 | |
3a12e572 UD |
673 | # Be sure to have absolute paths. |
674 | for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ | |
9382fcee | 675 | localstatedir libdir includedir oldincludedir infodir mandir |
cd6ede75 | 676 | do |
3a12e572 UD |
677 | eval ac_val=$`echo $ac_var` |
678 | case $ac_val in | |
679 | [\\/$]* | ?:[\\/]* ) ;; | |
680 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
681 | { (exit 1); exit 1; }; };; | |
cd6ede75 UD |
682 | esac |
683 | done | |
684 | ||
3a12e572 UD |
685 | # There might be people who depend on the old broken behavior: `$host' |
686 | # used to hold the argument of --host etc. | |
687 | # FIXME: To remove some day. | |
688 | build=$build_alias | |
689 | host=$host_alias | |
690 | target=$target_alias | |
691 | ||
692 | # FIXME: To remove some day. | |
693 | if test "x$host_alias" != x; then | |
694 | if test "x$build_alias" = x; then | |
695 | cross_compiling=maybe | |
696 | echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
697 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
698 | elif test "x$build_alias" != "x$host_alias"; then | |
699 | cross_compiling=yes | |
700 | fi | |
701 | fi | |
cd6ede75 | 702 | |
3a12e572 UD |
703 | ac_tool_prefix= |
704 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
705 | ||
706 | test "$silent" = yes && exec 6>/dev/null | |
cd6ede75 | 707 | |
cd6ede75 UD |
708 | |
709 | # Find the source files, if location was not specified. | |
710 | if test -z "$srcdir"; then | |
711 | ac_srcdir_defaulted=yes | |
712 | # Try the directory containing this script, then its parent. | |
3a12e572 UD |
713 | ac_confdir=`(dirname "$0") 2>/dev/null || |
714 | $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9382fcee RM |
715 | X"$0" : 'X\(//\)[^/]' \| \ |
716 | X"$0" : 'X\(//\)$' \| \ | |
717 | X"$0" : 'X\(/\)' \| \ | |
718 | . : '\(.\)' 2>/dev/null || | |
3a12e572 UD |
719 | echo X"$0" | |
720 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
721 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
722 | /^X\(\/\/\)$/{ s//\1/; q; } | |
723 | /^X\(\/\).*/{ s//\1/; q; } | |
724 | s/.*/./; q'` | |
cd6ede75 UD |
725 | srcdir=$ac_confdir |
726 | if test ! -r $srcdir/$ac_unique_file; then | |
727 | srcdir=.. | |
728 | fi | |
729 | else | |
730 | ac_srcdir_defaulted=no | |
731 | fi | |
732 | if test ! -r $srcdir/$ac_unique_file; then | |
733 | if test "$ac_srcdir_defaulted" = yes; then | |
3a12e572 UD |
734 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 |
735 | { (exit 1); exit 1; }; } | |
cd6ede75 | 736 | else |
3a12e572 UD |
737 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 |
738 | { (exit 1); exit 1; }; } | |
cd6ede75 UD |
739 | fi |
740 | fi | |
f4b07664 RM |
741 | (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || |
742 | { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 | |
743 | { (exit 1); exit 1; }; } | |
3a12e572 UD |
744 | srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` |
745 | ac_env_build_alias_set=${build_alias+set} | |
746 | ac_env_build_alias_value=$build_alias | |
747 | ac_cv_env_build_alias_set=${build_alias+set} | |
748 | ac_cv_env_build_alias_value=$build_alias | |
749 | ac_env_host_alias_set=${host_alias+set} | |
750 | ac_env_host_alias_value=$host_alias | |
751 | ac_cv_env_host_alias_set=${host_alias+set} | |
752 | ac_cv_env_host_alias_value=$host_alias | |
753 | ac_env_target_alias_set=${target_alias+set} | |
754 | ac_env_target_alias_value=$target_alias | |
755 | ac_cv_env_target_alias_set=${target_alias+set} | |
756 | ac_cv_env_target_alias_value=$target_alias | |
757 | ac_env_CC_set=${CC+set} | |
758 | ac_env_CC_value=$CC | |
759 | ac_cv_env_CC_set=${CC+set} | |
760 | ac_cv_env_CC_value=$CC | |
761 | ac_env_CFLAGS_set=${CFLAGS+set} | |
762 | ac_env_CFLAGS_value=$CFLAGS | |
763 | ac_cv_env_CFLAGS_set=${CFLAGS+set} | |
764 | ac_cv_env_CFLAGS_value=$CFLAGS | |
765 | ac_env_LDFLAGS_set=${LDFLAGS+set} | |
766 | ac_env_LDFLAGS_value=$LDFLAGS | |
767 | ac_cv_env_LDFLAGS_set=${LDFLAGS+set} | |
768 | ac_cv_env_LDFLAGS_value=$LDFLAGS | |
769 | ac_env_CPPFLAGS_set=${CPPFLAGS+set} | |
770 | ac_env_CPPFLAGS_value=$CPPFLAGS | |
771 | ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} | |
772 | ac_cv_env_CPPFLAGS_value=$CPPFLAGS | |
773 | ac_env_CPP_set=${CPP+set} | |
774 | ac_env_CPP_value=$CPP | |
775 | ac_cv_env_CPP_set=${CPP+set} | |
776 | ac_cv_env_CPP_value=$CPP | |
925c3c5c UD |
777 | ac_env_CXX_set=${CXX+set} |
778 | ac_env_CXX_value=$CXX | |
779 | ac_cv_env_CXX_set=${CXX+set} | |
780 | ac_cv_env_CXX_value=$CXX | |
781 | ac_env_CXXFLAGS_set=${CXXFLAGS+set} | |
782 | ac_env_CXXFLAGS_value=$CXXFLAGS | |
783 | ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set} | |
784 | ac_cv_env_CXXFLAGS_value=$CXXFLAGS | |
3a12e572 UD |
785 | |
786 | # | |
787 | # Report the --help message. | |
788 | # | |
789 | if test "$ac_init_help" = "long"; then | |
790 | # Omit some internal or obsolete options to make the list less imposing. | |
791 | # This message is too long to be a string in the A/UX 3.1 sh. | |
792 | cat <<_ACEOF | |
f4b07664 | 793 | \`configure' configures GNU C Library (see version.h) to adapt to many kinds of systems. |
3a12e572 UD |
794 | |
795 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
796 | ||
797 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
798 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
799 | ||
800 | Defaults for the options are specified in brackets. | |
801 | ||
802 | Configuration: | |
803 | -h, --help display this help and exit | |
804 | --help=short display options specific to this package | |
805 | --help=recursive display the short help of all the included packages | |
806 | -V, --version display version information and exit | |
807 | -q, --quiet, --silent do not print \`checking...' messages | |
808 | --cache-file=FILE cache test results in FILE [disabled] | |
809 | -C, --config-cache alias for \`--cache-file=config.cache' | |
810 | -n, --no-create do not create output files | |
811 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
812 | ||
813 | _ACEOF | |
814 | ||
815 | cat <<_ACEOF | |
816 | Installation directories: | |
817 | --prefix=PREFIX install architecture-independent files in PREFIX | |
9382fcee | 818 | [$ac_default_prefix] |
3a12e572 | 819 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
9382fcee | 820 | [PREFIX] |
3a12e572 UD |
821 | |
822 | By default, \`make install' will install all the files in | |
823 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
824 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
825 | for instance \`--prefix=\$HOME'. | |
826 | ||
827 | For better control, use the options below. | |
828 | ||
829 | Fine tuning of the installation directories: | |
830 | --bindir=DIR user executables [EPREFIX/bin] | |
831 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
832 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
833 | --datadir=DIR read-only architecture-independent data [PREFIX/share] | |
834 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
835 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
836 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
837 | --libdir=DIR object code libraries [EPREFIX/lib] | |
838 | --includedir=DIR C header files [PREFIX/include] | |
839 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
840 | --infodir=DIR info documentation [PREFIX/info] | |
841 | --mandir=DIR man documentation [PREFIX/man] | |
842 | _ACEOF | |
843 | ||
844 | cat <<\_ACEOF | |
845 | ||
846 | System types: | |
847 | --build=BUILD configure for building on BUILD [guessed] | |
848 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
849 | _ACEOF | |
850 | fi | |
cd6ede75 | 851 | |
3a12e572 | 852 | if test -n "$ac_init_help"; then |
f4b07664 RM |
853 | case $ac_init_help in |
854 | short | recursive ) echo "Configuration of GNU C Library (see version.h):";; | |
855 | esac | |
3a12e572 UD |
856 | cat <<\_ACEOF |
857 | ||
858 | Optional Features: | |
859 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
860 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
6b7f6183 RM |
861 | --disable-sanity-checks really do not use threads (should not be used except |
862 | in special situations) [default=yes] | |
fd54683c RM |
863 | --enable-check-abi do "make check-abi" in "make check" (no/warn/yes) |
864 | [default=no] | |
6b7f6183 RM |
865 | --enable-shared build shared library [default=yes if GNU ld & |
866 | ELF] | |
867 | --enable-profile build profiled library [default=yes] | |
868 | --enable-omitfp build undebuggable optimized library | |
869 | [default=no] | |
870 | --enable-bounded build with runtime bounds checking | |
871 | [default=no] | |
872 | --disable-versioning do not include versioning information in the library | |
873 | objects [default=yes if supported] | |
874 | --enable-oldest-abi=ABI configure the oldest ABI supported [e.g. 2.2] | |
875 | [default=glibc default] | |
876 | --enable-add-ons[=DIRS...] | |
877 | configure and build add-ons in DIR1,DIR2,... search | |
878 | for add-ons if no parameter given | |
3a12e572 | 879 | --disable-hidden-plt do not hide internal function calls to avoid PLT |
4df8c11d | 880 | --enable-bind-now disable lazy relocations in DSOs |
6b7f6183 | 881 | --enable-static-nss build static NSS modules [default=no] |
3a12e572 | 882 | --disable-force-install don't force installation of files from this package, |
6b7f6183 RM |
883 | even if they are older than the installed files |
884 | --enable-kernel=VERSION compile for compatibility with kernel not older than | |
885 | VERSION | |
3a12e572 UD |
886 | --enable-all-warnings enable all useful warnings gcc can issue |
887 | ||
888 | Optional Packages: | |
889 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
890 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
a334319f | 891 | --with-gmp=DIRECTORY find GMP source code in DIRECTORY (not needed) |
3a12e572 UD |
892 | --with-gd=DIR find libgd include dir and library with prefix DIR |
893 | --with-gd-include=DIR find libgd include files in DIR | |
894 | --with-gd-lib=DIR find libgd library files in DIR | |
6b7f6183 RM |
895 | --with-fp if using floating-point hardware [default=yes] |
896 | --with-binutils=PATH specify location of binutils (as and ld) | |
897 | --with-elf if using the ELF object format | |
74a30a58 | 898 | --with-selinux if building with SELinux support |
6b7f6183 | 899 | --with-xcoff if using the XCOFF object format |
3a12e572 | 900 | --without-cvs if CVS should not be used |
6b7f6183 RM |
901 | --with-headers=PATH location of system headers to use (for example |
902 | /usr/src/linux/include) [default=compiler | |
903 | default] | |
3a12e572 UD |
904 | --with-tls enable support for TLS |
905 | --without-__thread do not use TLS features even when supporting them | |
906 | ||
907 | Some influential environment variables: | |
908 | CC C compiler command | |
909 | CFLAGS C compiler flags | |
910 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
911 | nonstandard directory <lib dir> | |
912 | CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have | |
913 | headers in a nonstandard directory <include dir> | |
914 | CPP C preprocessor | |
925c3c5c UD |
915 | CXX C++ compiler command |
916 | CXXFLAGS C++ compiler flags | |
3a12e572 UD |
917 | |
918 | Use these variables to override the choices made by `configure' or to help | |
919 | it to find libraries and programs with nonstandard names/locations. | |
920 | ||
f4b07664 | 921 | Report bugs to <glibc>. |
3a12e572 UD |
922 | _ACEOF |
923 | fi | |
924 | ||
925 | if test "$ac_init_help" = "recursive"; then | |
926 | # If there are subdirs, report their specific --help. | |
927 | ac_popdir=`pwd` | |
928 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue | |
929 | test -d $ac_dir || continue | |
930 | ac_builddir=. | |
931 | ||
932 | if test "$ac_dir" != .; then | |
933 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
934 | # A "../" for each directory in $ac_dir_suffix. | |
935 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
936 | else | |
937 | ac_dir_suffix= ac_top_builddir= | |
938 | fi | |
939 | ||
940 | case $srcdir in | |
941 | .) # No --srcdir option. We are building in place. | |
942 | ac_srcdir=. | |
943 | if test -z "$ac_top_builddir"; then | |
944 | ac_top_srcdir=. | |
945 | else | |
946 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
947 | fi ;; | |
948 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
949 | ac_srcdir=$srcdir$ac_dir_suffix; | |
950 | ac_top_srcdir=$srcdir ;; | |
951 | *) # Relative path. | |
952 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
953 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
954 | esac | |
9382fcee RM |
955 | |
956 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
957 | # the directories may not exist. | |
958 | case `pwd` in | |
959 | .) ac_abs_builddir="$ac_dir";; | |
960 | *) | |
961 | case "$ac_dir" in | |
962 | .) ac_abs_builddir=`pwd`;; | |
963 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
964 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
965 | esac;; | |
966 | esac | |
967 | case $ac_abs_builddir in | |
968 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
969 | *) | |
970 | case ${ac_top_builddir}. in | |
971 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
972 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
973 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
974 | esac;; | |
975 | esac | |
976 | case $ac_abs_builddir in | |
977 | .) ac_abs_srcdir=$ac_srcdir;; | |
978 | *) | |
979 | case $ac_srcdir in | |
980 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
981 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
982 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
983 | esac;; | |
984 | esac | |
985 | case $ac_abs_builddir in | |
986 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
987 | *) | |
988 | case $ac_top_srcdir in | |
989 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
990 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
991 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
992 | esac;; | |
993 | esac | |
3a12e572 UD |
994 | |
995 | cd $ac_dir | |
996 | # Check for guested configure; otherwise get Cygnus style configure. | |
997 | if test -f $ac_srcdir/configure.gnu; then | |
998 | echo | |
999 | $SHELL $ac_srcdir/configure.gnu --help=recursive | |
1000 | elif test -f $ac_srcdir/configure; then | |
1001 | echo | |
1002 | $SHELL $ac_srcdir/configure --help=recursive | |
1003 | elif test -f $ac_srcdir/configure.ac || | |
9382fcee | 1004 | test -f $ac_srcdir/configure.in; then |
3a12e572 UD |
1005 | echo |
1006 | $ac_configure --help | |
1007 | else | |
1008 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
1009 | fi | |
1010 | cd $ac_popdir | |
1011 | done | |
1012 | fi | |
1013 | ||
1014 | test -n "$ac_init_help" && exit 0 | |
1015 | if $ac_init_version; then | |
1016 | cat <<\_ACEOF | |
f4b07664 | 1017 | GNU C Library configure (see version.h) |
9382fcee | 1018 | generated by GNU Autoconf 2.59 |
3a12e572 | 1019 | |
9382fcee | 1020 | Copyright (C) 2003 Free Software Foundation, Inc. |
3a12e572 UD |
1021 | This configure script is free software; the Free Software Foundation |
1022 | gives unlimited permission to copy, distribute and modify it. | |
1023 | _ACEOF | |
1024 | exit 0 | |
1025 | fi | |
1026 | exec 5>config.log | |
1027 | cat >&5 <<_ACEOF | |
1028 | This file contains any messages produced by compilers while | |
1029 | running configure, to aid debugging if configure makes a mistake. | |
1030 | ||
f4b07664 | 1031 | It was created by GNU C Library $as_me (see version.h), which was |
9382fcee | 1032 | generated by GNU Autoconf 2.59. Invocation command line was |
3a12e572 UD |
1033 | |
1034 | $ $0 $@ | |
1035 | ||
1036 | _ACEOF | |
1037 | { | |
1038 | cat <<_ASUNAME | |
1039 | ## --------- ## | |
1040 | ## Platform. ## | |
1041 | ## --------- ## | |
1042 | ||
1043 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1044 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1045 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1046 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1047 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1048 | ||
1049 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1050 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1051 | ||
1052 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1053 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1054 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1055 | hostinfo = `(hostinfo) 2>/dev/null || echo unknown` | |
1056 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1057 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1058 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1059 | ||
1060 | _ASUNAME | |
1061 | ||
1062 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1063 | for as_dir in $PATH | |
1064 | do | |
1065 | IFS=$as_save_IFS | |
1066 | test -z "$as_dir" && as_dir=. | |
1067 | echo "PATH: $as_dir" | |
1068 | done | |
1069 | ||
1070 | } >&5 | |
1071 | ||
1072 | cat >&5 <<_ACEOF | |
1073 | ||
1074 | ||
1075 | ## ----------- ## | |
1076 | ## Core tests. ## | |
1077 | ## ----------- ## | |
1078 | ||
1079 | _ACEOF | |
1080 | ||
1081 | ||
1082 | # Keep a trace of the command line. | |
1083 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2abf9ff1 | 1084 | # Strip out --silent because we don't want to record it for future runs. |
3a12e572 | 1085 | # Also quote any args containing shell meta-characters. |
2abf9ff1 | 1086 | # Make two passes to allow for proper duplicate-argument suppression. |
3a12e572 | 1087 | ac_configure_args= |
2abf9ff1 RM |
1088 | ac_configure_args0= |
1089 | ac_configure_args1= | |
3a12e572 | 1090 | ac_sep= |
2abf9ff1 RM |
1091 | ac_must_keep_next=false |
1092 | for ac_pass in 1 2 | |
3a12e572 | 1093 | do |
2abf9ff1 RM |
1094 | for ac_arg |
1095 | do | |
1096 | case $ac_arg in | |
1097 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1098 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1099 | | -silent | --silent | --silen | --sile | --sil) | |
1100 | continue ;; | |
1101 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
1102 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
1103 | esac | |
1104 | case $ac_pass in | |
1105 | 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; | |
1106 | 2) | |
1107 | ac_configure_args1="$ac_configure_args1 '$ac_arg'" | |
1108 | if test $ac_must_keep_next = true; then | |
9382fcee | 1109 | ac_must_keep_next=false # Got value, back to normal. |
2abf9ff1 | 1110 | else |
9382fcee RM |
1111 | case $ac_arg in |
1112 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1113 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1114 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1115 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1116 | case "$ac_configure_args0 " in | |
1117 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1118 | esac | |
1119 | ;; | |
1120 | -* ) ac_must_keep_next=true ;; | |
1121 | esac | |
2abf9ff1 RM |
1122 | fi |
1123 | ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" | |
1124 | # Get rid of the leading space. | |
1125 | ac_sep=" " | |
1126 | ;; | |
1127 | esac | |
1128 | done | |
3a12e572 | 1129 | done |
2abf9ff1 RM |
1130 | $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } |
1131 | $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } | |
3a12e572 UD |
1132 | |
1133 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1134 | # config.log. We remove comments because anyway the quotes in there | |
1135 | # would cause problems or look ugly. | |
1136 | # WARNING: Be sure not to use single quotes in there, as some shells, | |
1137 | # such as our DU 5.0 friend, will then `close' the trap. | |
1138 | trap 'exit_status=$? | |
1139 | # Save into config.log some information that might help in debugging. | |
1140 | { | |
1141 | echo | |
f4b07664 | 1142 | |
3a12e572 UD |
1143 | cat <<\_ASBOX |
1144 | ## ---------------- ## | |
1145 | ## Cache variables. ## | |
1146 | ## ---------------- ## | |
1147 | _ASBOX | |
1148 | echo | |
1149 | # The following way of writing the cache mishandles newlines in values, | |
1150 | { | |
1151 | (set) 2>&1 | | |
1152 | case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in | |
1153 | *ac_space=\ *) | |
1154 | sed -n \ | |
9382fcee RM |
1155 | "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; |
1156 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" | |
3a12e572 UD |
1157 | ;; |
1158 | *) | |
1159 | sed -n \ | |
9382fcee | 1160 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
3a12e572 UD |
1161 | ;; |
1162 | esac; | |
1163 | } | |
1164 | echo | |
f4b07664 RM |
1165 | |
1166 | cat <<\_ASBOX | |
1167 | ## ----------------- ## | |
1168 | ## Output variables. ## | |
1169 | ## ----------------- ## | |
1170 | _ASBOX | |
1171 | echo | |
1172 | for ac_var in $ac_subst_vars | |
1173 | do | |
1174 | eval ac_val=$`echo $ac_var` | |
1175 | echo "$ac_var='"'"'$ac_val'"'"'" | |
1176 | done | sort | |
1177 | echo | |
1178 | ||
1179 | if test -n "$ac_subst_files"; then | |
1180 | cat <<\_ASBOX | |
1181 | ## ------------- ## | |
1182 | ## Output files. ## | |
1183 | ## ------------- ## | |
1184 | _ASBOX | |
1185 | echo | |
1186 | for ac_var in $ac_subst_files | |
1187 | do | |
1188 | eval ac_val=$`echo $ac_var` | |
9382fcee | 1189 | echo "$ac_var='"'"'$ac_val'"'"'" |
f4b07664 RM |
1190 | done | sort |
1191 | echo | |
1192 | fi | |
1193 | ||
3a12e572 UD |
1194 | if test -s confdefs.h; then |
1195 | cat <<\_ASBOX | |
1196 | ## ----------- ## | |
1197 | ## confdefs.h. ## | |
1198 | ## ----------- ## | |
1199 | _ASBOX | |
1200 | echo | |
f4b07664 | 1201 | sed "/^$/d" confdefs.h | sort |
3a12e572 UD |
1202 | echo |
1203 | fi | |
1204 | test "$ac_signal" != 0 && | |
1205 | echo "$as_me: caught signal $ac_signal" | |
1206 | echo "$as_me: exit $exit_status" | |
1207 | } >&5 | |
9382fcee | 1208 | rm -f core *.core && |
3a12e572 UD |
1209 | rm -rf conftest* confdefs* conf$$* $ac_clean_files && |
1210 | exit $exit_status | |
1211 | ' 0 | |
1212 | for ac_signal in 1 2 13 15; do | |
1213 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal | |
1214 | done | |
1215 | ac_signal=0 | |
1216 | ||
1217 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
1218 | rm -rf conftest* confdefs.h | |
1219 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
1220 | echo >confdefs.h | |
1221 | ||
1222 | # Predefined preprocessor variables. | |
1223 | ||
1224 | cat >>confdefs.h <<_ACEOF | |
1225 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
1226 | _ACEOF | |
1227 | ||
1228 | ||
1229 | cat >>confdefs.h <<_ACEOF | |
1230 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
1231 | _ACEOF | |
1232 | ||
1233 | ||
1234 | cat >>confdefs.h <<_ACEOF | |
1235 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
1236 | _ACEOF | |
1237 | ||
1238 | ||
1239 | cat >>confdefs.h <<_ACEOF | |
1240 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
1241 | _ACEOF | |
1242 | ||
1243 | ||
1244 | cat >>confdefs.h <<_ACEOF | |
1245 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
1246 | _ACEOF | |
1247 | ||
1248 | ||
1249 | # Let the site file select an alternate cache file if it wants to. | |
cd6ede75 UD |
1250 | # Prefer explicitly selected file to automatically selected ones. |
1251 | if test -z "$CONFIG_SITE"; then | |
1252 | if test "x$prefix" != xNONE; then | |
1253 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
1254 | else | |
1255 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
1256 | fi | |
1257 | fi | |
1258 | for ac_site_file in $CONFIG_SITE; do | |
1259 | if test -r "$ac_site_file"; then | |
3a12e572 UD |
1260 | { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 |
1261 | echo "$as_me: loading site script $ac_site_file" >&6;} | |
1262 | sed 's/^/| /' "$ac_site_file" >&5 | |
cd6ede75 UD |
1263 | . "$ac_site_file" |
1264 | fi | |
1265 | done | |
1266 | ||
1267 | if test -r "$cache_file"; then | |
3a12e572 UD |
1268 | # Some versions of bash will fail to source /dev/null (special |
1269 | # files actually), so we avoid doing that. | |
1270 | if test -f "$cache_file"; then | |
1271 | { echo "$as_me:$LINENO: loading cache $cache_file" >&5 | |
1272 | echo "$as_me: loading cache $cache_file" >&6;} | |
1273 | case $cache_file in | |
1274 | [\\/]* | ?:[\\/]* ) . $cache_file;; | |
1275 | *) . ./$cache_file;; | |
1276 | esac | |
1277 | fi | |
cd6ede75 | 1278 | else |
3a12e572 UD |
1279 | { echo "$as_me:$LINENO: creating cache $cache_file" >&5 |
1280 | echo "$as_me: creating cache $cache_file" >&6;} | |
1281 | >$cache_file | |
1282 | fi | |
1283 | ||
1284 | # Check that the precious variables saved in the cache have kept the same | |
1285 | # value. | |
1286 | ac_cache_corrupted=false | |
1287 | for ac_var in `(set) 2>&1 | | |
9382fcee | 1288 | sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do |
3a12e572 UD |
1289 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
1290 | eval ac_new_set=\$ac_env_${ac_var}_set | |
1291 | eval ac_old_val="\$ac_cv_env_${ac_var}_value" | |
1292 | eval ac_new_val="\$ac_env_${ac_var}_value" | |
1293 | case $ac_old_set,$ac_new_set in | |
1294 | set,) | |
1295 | { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
1296 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
1297 | ac_cache_corrupted=: ;; | |
1298 | ,set) | |
1299 | { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 | |
1300 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
1301 | ac_cache_corrupted=: ;; | |
1302 | ,);; | |
1303 | *) | |
1304 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
9382fcee | 1305 | { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 |
3a12e572 | 1306 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
9382fcee | 1307 | { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 |
3a12e572 | 1308 | echo "$as_me: former value: $ac_old_val" >&2;} |
9382fcee | 1309 | { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 |
3a12e572 | 1310 | echo "$as_me: current value: $ac_new_val" >&2;} |
9382fcee | 1311 | ac_cache_corrupted=: |
3a12e572 UD |
1312 | fi;; |
1313 | esac | |
1314 | # Pass precious variables to config.status. | |
1315 | if test "$ac_new_set" = set; then | |
1316 | case $ac_new_val in | |
1317 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
1318 | ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
1319 | *) ac_arg=$ac_var=$ac_new_val ;; | |
1320 | esac | |
1321 | case " $ac_configure_args " in | |
1322 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
1323 | *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
1324 | esac | |
1325 | fi | |
1326 | done | |
1327 | if $ac_cache_corrupted; then | |
1328 | { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 | |
1329 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
1330 | { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 | |
1331 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} | |
1332 | { (exit 1); exit 1; }; } | |
cd6ede75 UD |
1333 | fi |
1334 | ||
1335 | ac_ext=c | |
cd6ede75 | 1336 | ac_cpp='$CPP $CPPFLAGS' |
3a12e572 UD |
1337 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
1338 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1339 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1340 | ||
1341 | ||
1342 | ||
cd6ede75 | 1343 | |
63bda0c1 | 1344 | |
cd6ede75 UD |
1345 | |
1346 | ||
3a12e572 UD |
1347 | |
1348 | ||
1349 | ||
1350 | ||
1351 | ||
1352 | ||
1353 | ||
1354 | ||
1355 | ||
1356 | ||
1357 | ||
f4b07664 RM |
1358 | |
1359 | ||
1360 | ||
1361 | ||
1362 | ||
1363 | ||
1364 | ||
1365 | ||
1366 | ||
1367 | ||
1368 | ac_config_headers="$ac_config_headers config.h" | |
3a12e572 | 1369 | |
444518fe UD |
1370 | ac_aux_dir= |
1371 | for ac_dir in scripts $srcdir/scripts; do | |
1372 | if test -f $ac_dir/install-sh; then | |
1373 | ac_aux_dir=$ac_dir | |
1374 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
1375 | break | |
1376 | elif 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 | |
3a12e572 UD |
1380 | elif test -f $ac_dir/shtool; then |
1381 | ac_aux_dir=$ac_dir | |
1382 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
1383 | break | |
444518fe UD |
1384 | fi |
1385 | done | |
1386 | if test -z "$ac_aux_dir"; then | |
3a12e572 UD |
1387 | { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in scripts $srcdir/scripts" >&5 |
1388 | echo "$as_me: error: cannot find install-sh or install.sh in scripts $srcdir/scripts" >&2;} | |
1389 | { (exit 1); exit 1; }; } | |
444518fe | 1390 | fi |
3a12e572 UD |
1391 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" |
1392 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" | |
1393 | ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. | |
444518fe | 1394 | |
cd6ede75 | 1395 | |
c72637d4 RM |
1396 | if test "`cd $srcdir; /bin/pwd`" = "`/bin/pwd`"; then |
1397 | { { echo "$as_me:$LINENO: error: you must configure in a separate build directory" >&5 | |
1398 | echo "$as_me: error: you must configure in a separate build directory" >&2;} | |
1399 | { (exit 1); exit 1; }; } | |
1400 | fi | |
1401 | ||
cd6ede75 UD |
1402 | # This will get text that should go into config.make. |
1403 | config_vars= | |
1404 | ||
a334319f UD |
1405 | # Check for a --with-gmp argument and set gmp-srcdir in config.make. |
1406 | ||
1407 | # Check whether --with-gmp or --without-gmp was given. | |
1408 | if test "${with_gmp+set}" = set; then | |
1409 | withval="$with_gmp" | |
1410 | ||
1411 | case "$with_gmp" in | |
1412 | yes) { { echo "$as_me:$LINENO: error: --with-gmp requires an argument; use --with-gmp=DIRECTORY" >&5 | |
1413 | echo "$as_me: error: --with-gmp requires an argument; use --with-gmp=DIRECTORY" >&2;} | |
1414 | { (exit 1); exit 1; }; } ;; | |
1415 | ''|no) ;; | |
1416 | *) config_vars="$config_vars | |
1417 | gmp-srcdir = $withval" ;; | |
1418 | esac | |
1419 | ||
1420 | fi; | |
c8f3e6db | 1421 | # Check for a --with-gd argument and set libgd-LDFLAGS in config.make. |
3a12e572 | 1422 | |
c8f3e6db UD |
1423 | # Check whether --with-gd or --without-gd was given. |
1424 | if test "${with_gd+set}" = set; then | |
1425 | withval="$with_gd" | |
1426 | case "$with_gd" in | |
e41db95b UD |
1427 | yes|''|no) ;; |
1428 | *) libgd_include="-I$withval/include" | |
c8f3e6db UD |
1429 | libgd_ldflags="-L$withval/lib" ;; |
1430 | esac | |
1431 | ||
3a12e572 | 1432 | fi; |
c8f3e6db | 1433 | |
e41db95b UD |
1434 | # Check whether --with-gd-include or --without-gd-include was given. |
1435 | if test "${with_gd_include+set}" = set; then | |
1436 | withval="$with_gd_include" | |
1437 | case "$with_gd_include" in | |
1438 | ''|no) ;; | |
1439 | *) libgd_include="-I$withval" ;; | |
1440 | esac | |
1441 | ||
3a12e572 | 1442 | fi; |
e41db95b UD |
1443 | |
1444 | # Check whether --with-gd-lib or --without-gd-lib was given. | |
1445 | if test "${with_gd_lib+set}" = set; then | |
1446 | withval="$with_gd_lib" | |
1447 | case "$with_gd_lib" in | |
1448 | ''|no) ;; | |
1449 | *) libgd_ldflags="-L$withval" ;; | |
1450 | esac | |
1451 | ||
3a12e572 | 1452 | fi; |
e41db95b UD |
1453 | |
1454 | if test -n "$libgd_include"; then | |
1455 | config_vars="$config_vars | |
cf90163d | 1456 | CFLAGS-memusagestat.c = $libgd_include" |
e41db95b UD |
1457 | fi |
1458 | if test -n "$libgd_ldflags"; then | |
1459 | config_vars="$config_vars | |
1460 | libgd-LDFLAGS = $libgd_ldflags" | |
1461 | fi | |
cd6ede75 | 1462 | |
3a12e572 | 1463 | |
cd6ede75 UD |
1464 | # Check whether --with-fp or --without-fp was given. |
1465 | if test "${with_fp+set}" = set; then | |
1466 | withval="$with_fp" | |
1467 | with_fp=$withval | |
1468 | else | |
1469 | with_fp=yes | |
3a12e572 | 1470 | fi; |
cd6ede75 | 1471 | |
675322a5 | 1472 | |
650425ce UD |
1473 | # Check whether --with-binutils or --without-binutils was given. |
1474 | if test "${with_binutils+set}" = set; then | |
1475 | withval="$with_binutils" | |
a5a0310d UD |
1476 | path_binutils=$withval |
1477 | else | |
650425ce | 1478 | path_binutils='' |
3a12e572 | 1479 | fi; |
cd6ede75 | 1480 | |
cd6ede75 UD |
1481 | # Check whether --with-elf or --without-elf was given. |
1482 | if test "${with_elf+set}" = set; then | |
1483 | withval="$with_elf" | |
1484 | elf=$withval | |
1485 | else | |
1486 | elf=no | |
3a12e572 | 1487 | fi; |
cd6ede75 | 1488 | |
74a30a58 UD |
1489 | # Check whether --with-selinux or --without-selinux was given. |
1490 | if test "${with_selinux+set}" = set; then | |
1491 | withval="$with_selinux" | |
1492 | with_selinux=$withval | |
1493 | else | |
1494 | with_selinux=auto | |
1495 | fi; | |
1496 | ||
5af3245a UD |
1497 | # Check whether --with-xcoff or --without-xcoff was given. |
1498 | if test "${with_xcoff+set}" = set; then | |
1499 | withval="$with_xcoff" | |
1500 | xcoff=$withval | |
1501 | else | |
1502 | xcoff=no | |
3a12e572 | 1503 | fi; |
5af3245a | 1504 | |
d67281a7 UD |
1505 | # Check whether --with-cvs or --without-cvs was given. |
1506 | if test "${with_cvs+set}" = set; then | |
1507 | withval="$with_cvs" | |
1508 | with_cvs=$withval | |
1509 | else | |
1510 | with_cvs=yes | |
3a12e572 | 1511 | fi; |
6b3f2b3d UD |
1512 | if test "$with_cvs" = yes; then |
1513 | if test -d $srcdir/CVS && grep :pserver: $srcdir/CVS/Root > /dev/null | |
1514 | then | |
1515 | with_cvs=no | |
1516 | fi | |
4442d7e8 | 1517 | fi |
d67281a7 | 1518 | |
cd6ede75 | 1519 | |
3a12e572 | 1520 | |
3c720987 UD |
1521 | # Check whether --with-headers or --without-headers was given. |
1522 | if test "${with_headers+set}" = set; then | |
1523 | withval="$with_headers" | |
1524 | sysheaders=$withval | |
1525 | else | |
1526 | sysheaders='' | |
3a12e572 | 1527 | fi; |
3c720987 | 1528 | |
cd6ede75 UD |
1529 | # Check whether --enable-sanity-checks or --disable-sanity-checks was given. |
1530 | if test "${enable_sanity_checks+set}" = set; then | |
1531 | enableval="$enable_sanity_checks" | |
1532 | enable_sanity=$enableval | |
1533 | else | |
1534 | enable_sanity=yes | |
3a12e572 | 1535 | fi; |
cd6ede75 | 1536 | |
7dbde9db RM |
1537 | |
1538 | # Check whether --enable-check-abi or --disable-check-abi was given. | |
1539 | if test "${enable_check_abi+set}" = set; then | |
1540 | enableval="$enable_check_abi" | |
1541 | enable_check_abi=$enableval | |
1542 | else | |
fd54683c | 1543 | enable_check_abi=no |
7dbde9db RM |
1544 | fi; |
1545 | ||
5c2a0669 | 1546 | static=yes |
cd6ede75 UD |
1547 | # Check whether --enable-shared or --disable-shared was given. |
1548 | if test "${enable_shared+set}" = set; then | |
1549 | enableval="$enable_shared" | |
1550 | shared=$enableval | |
1551 | else | |
1552 | shared=default | |
3a12e572 | 1553 | fi; |
cd6ede75 UD |
1554 | # Check whether --enable-profile or --disable-profile was given. |
1555 | if test "${enable_profile+set}" = set; then | |
1556 | enableval="$enable_profile" | |
1557 | profile=$enableval | |
1558 | else | |
1559 | profile=yes | |
3a12e572 | 1560 | fi; |
cd6ede75 UD |
1561 | # Check whether --enable-omitfp or --disable-omitfp was given. |
1562 | if test "${enable_omitfp+set}" = set; then | |
1563 | enableval="$enable_omitfp" | |
1564 | omitfp=$enableval | |
1565 | else | |
1566 | omitfp=no | |
3a12e572 | 1567 | fi; |
cd6ede75 UD |
1568 | # Check whether --enable-bounded or --disable-bounded was given. |
1569 | if test "${enable_bounded+set}" = set; then | |
1570 | enableval="$enable_bounded" | |
1571 | bounded=$enableval | |
1572 | else | |
1573 | bounded=no | |
3a12e572 | 1574 | fi; |
650425ce UD |
1575 | # Check whether --enable-versioning or --disable-versioning was given. |
1576 | if test "${enable_versioning+set}" = set; then | |
1577 | enableval="$enable_versioning" | |
1578 | enable_versioning=$enableval | |
1579 | else | |
1580 | enable_versioning=yes | |
3a12e572 | 1581 | fi; |
cd6ede75 | 1582 | |
62ab42d6 UD |
1583 | # Check whether --enable-oldest-abi or --disable-oldest-abi was given. |
1584 | if test "${enable_oldest_abi+set}" = set; then | |
1585 | enableval="$enable_oldest_abi" | |
1586 | oldest_abi=$enableval | |
1587 | else | |
1588 | oldest_abi=no | |
3a12e572 | 1589 | fi; |
62ab42d6 UD |
1590 | if test "$oldest_abi" = yes || test "$oldest_abi" = no; then |
1591 | oldest_abi=default | |
1592 | else | |
3a12e572 | 1593 | cat >>confdefs.h <<_ACEOF |
62ab42d6 | 1594 | #define GLIBC_OLDEST_ABI "$oldest_abi" |
3a12e572 | 1595 | _ACEOF |
62ab42d6 UD |
1596 | |
1597 | fi | |
1598 | ||
1599 | ||
cd6ede75 UD |
1600 | # Check whether --enable-add-ons or --disable-add-ons was given. |
1601 | if test "${enable_add_ons+set}" = set; then | |
1602 | enableval="$enable_add_ons" | |
a334319f UD |
1603 | case "$enableval" in |
1604 | yes) add_ons=`cd $srcdir && echo */configure | sed -e 's!/configure!!g'` | |
1605 | add_ons_automatic=yes | |
1606 | test "$add_ons" = "*" && add_ons= ;; | |
1607 | *) add_ons=`echo "$enableval" | sed 's/,/ /g'` | |
1608 | add_ons_automatic=no ;; | |
1609 | esac | |
cd6ede75 | 1610 | else |
a334319f | 1611 | add_ons= add_ons_automatic=no |
3a12e572 | 1612 | fi; |
cd6ede75 | 1613 | |
61952351 | 1614 | |
8d4b5a8a UD |
1615 | # Check whether --with-tls or --without-tls was given. |
1616 | if test "${with_tls+set}" = set; then | |
1617 | withval="$with_tls" | |
1618 | usetls=$withval | |
1619 | else | |
619f9448 | 1620 | usetls=yes |
3a12e572 | 1621 | fi; |
8d4b5a8a UD |
1622 | |
1623 | ||
5b8f26b4 RM |
1624 | # Check whether --with-__thread or --without-__thread was given. |
1625 | if test "${with___thread+set}" = set; then | |
1626 | withval="$with___thread" | |
1627 | use__thread=$withval | |
1628 | else | |
1629 | use__thread=yes | |
3a12e572 | 1630 | fi; |
5b8f26b4 | 1631 | |
749a9a4f RM |
1632 | # Check whether --enable-hidden-plt or --disable-hidden-plt was given. |
1633 | if test "${enable_hidden_plt+set}" = set; then | |
1634 | enableval="$enable_hidden_plt" | |
1635 | hidden=$enableval | |
1636 | else | |
1637 | hidden=yes | |
3a12e572 | 1638 | fi; |
749a9a4f | 1639 | if test "x$hidden" = xno; then |
3a12e572 | 1640 | cat >>confdefs.h <<\_ACEOF |
749a9a4f | 1641 | #define NO_HIDDEN 1 |
3a12e572 | 1642 | _ACEOF |
749a9a4f RM |
1643 | |
1644 | fi | |
1645 | ||
4df8c11d UD |
1646 | # Check whether --enable-bind-now or --disable-bind-now was given. |
1647 | if test "${enable_bind_now+set}" = set; then | |
1648 | enableval="$enable_bind_now" | |
1649 | bindnow=$enableval | |
1650 | else | |
1651 | bindnow=no | |
1652 | fi; | |
1653 | ||
1654 | ||
cd6ede75 UD |
1655 | # Check whether --enable-static-nss or --disable-static-nss was given. |
1656 | if test "${enable_static_nss+set}" = set; then | |
1657 | enableval="$enable_static_nss" | |
1658 | static_nss=$enableval | |
1659 | else | |
1660 | static_nss=no | |
3a12e572 | 1661 | fi; |
834cef7c | 1662 | if test x"$static_nss" = xyes || test x"$shared" = xno; then |
3172f58f | 1663 | static_nss=yes |
3a12e572 | 1664 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 1665 | #define DO_STATIC_NSS 1 |
3a12e572 | 1666 | _ACEOF |
cd6ede75 UD |
1667 | |
1668 | fi | |
1669 | ||
73237de3 UD |
1670 | # Check whether --enable-force-install or --disable-force-install was given. |
1671 | if test "${enable_force_install+set}" = set; then | |
1672 | enableval="$enable_force_install" | |
1673 | force_install=$enableval | |
1674 | else | |
1675 | force_install=yes | |
3a12e572 | 1676 | fi; |
73237de3 UD |
1677 | |
1678 | ||
958f238f UD |
1679 | # Check whether --enable-kernel or --disable-kernel was given. |
1680 | if test "${enable_kernel+set}" = set; then | |
1681 | enableval="$enable_kernel" | |
1682 | minimum_kernel=$enableval | |
3a12e572 | 1683 | fi; |
654de60c UD |
1684 | if test "$minimum_kernel" = yes || test "$minimum_kernel" = no; then |
1685 | # Better nothing than this. | |
1686 | minimum_kernel="" | |
78bba25c UD |
1687 | else |
1688 | if test "$minimum_kernel" = current; then | |
1689 | minimum_kernel=`uname -r 2>/dev/null` || minimum_kernel= | |
1690 | fi | |
654de60c | 1691 | fi |
958f238f | 1692 | |
6cc7d725 UD |
1693 | # Check whether --enable-all-warnings or --disable-all-warnings was given. |
1694 | if test "${enable_all_warnings+set}" = set; then | |
1695 | enableval="$enable_all_warnings" | |
1696 | all_warnings=$enableval | |
3a12e572 | 1697 | fi; |
958f238f | 1698 | |
2a068d20 | 1699 | |
958f238f | 1700 | # Make sure we can run config.sub. |
3a12e572 UD |
1701 | $ac_config_sub sun4 >/dev/null 2>&1 || |
1702 | { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 | |
1703 | echo "$as_me: error: cannot run $ac_config_sub" >&2;} | |
1704 | { (exit 1); exit 1; }; } | |
1705 | ||
1706 | echo "$as_me:$LINENO: checking build system type" >&5 | |
1707 | echo $ECHO_N "checking build system type... $ECHO_C" >&6 | |
1708 | if test "${ac_cv_build+set}" = set; then | |
1709 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1710 | else | |
1711 | ac_cv_build_alias=$build_alias | |
1712 | test -z "$ac_cv_build_alias" && | |
1713 | ac_cv_build_alias=`$ac_config_guess` | |
1714 | test -z "$ac_cv_build_alias" && | |
1715 | { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 | |
1716 | echo "$as_me: error: cannot guess build type; you must specify one" >&2;} | |
1717 | { (exit 1); exit 1; }; } | |
1718 | ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || | |
1719 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 | |
1720 | echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} | |
1721 | { (exit 1); exit 1; }; } | |
1722 | ||
1723 | fi | |
1724 | echo "$as_me:$LINENO: result: $ac_cv_build" >&5 | |
1725 | echo "${ECHO_T}$ac_cv_build" >&6 | |
1726 | build=$ac_cv_build | |
1727 | build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1728 | build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1729 | build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1730 | ||
1731 | ||
1732 | echo "$as_me:$LINENO: checking host system type" >&5 | |
1733 | echo $ECHO_N "checking host system type... $ECHO_C" >&6 | |
1734 | if test "${ac_cv_host+set}" = set; then | |
1735 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1736 | else | |
1737 | ac_cv_host_alias=$host_alias | |
1738 | test -z "$ac_cv_host_alias" && | |
1739 | ac_cv_host_alias=$ac_cv_build_alias | |
1740 | ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || | |
1741 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 | |
1742 | echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} | |
1743 | { (exit 1); exit 1; }; } | |
1744 | ||
1745 | fi | |
1746 | echo "$as_me:$LINENO: result: $ac_cv_host" >&5 | |
1747 | echo "${ECHO_T}$ac_cv_host" >&6 | |
1748 | host=$ac_cv_host | |
1749 | host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1750 | host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1751 | host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
cd6ede75 | 1752 | |
cd6ede75 UD |
1753 | |
1754 | ||
1755 | # The way shlib-versions is used to generate soversions.mk uses a | |
1756 | # fairly simplistic model for name recognition that can't distinguish | |
1757 | # i486-pc-linux-gnu fully from i486-pc-gnu. So we mutate a $host_os | |
1758 | # of `gnu*' here to be `gnu-gnu*' just so that shlib-versions can | |
1759 | # tell. This doesn't get used much beyond that, so it's fairly safe. | |
1760 | case "$host_os" in | |
1761 | linux*) | |
1762 | ;; | |
1763 | gnu*) | |
1764 | host_os=`echo $host_os | sed -e 's/gnu/gnu-gnu/'` | |
1765 | ;; | |
1766 | esac | |
1767 | ||
1768 | # We keep the original values in `$config_*' and never modify them, so we | |
1769 | # can write them unchanged into config.make. Everything else uses | |
1770 | # $machine, $vendor, and $os, and changes them whenever convenient. | |
1771 | config_machine=$host_cpu config_vendor=$host_vendor config_os=$host_os | |
1772 | ||
0816838f UD |
1773 | # Don't allow vendor == "unknown" |
1774 | test "$config_vendor" = unknown && config_vendor= | |
1775 | config_os="`echo $config_os | sed 's/^unknown-//'`" | |
1776 | ||
cd6ede75 UD |
1777 | # Some configurations imply other options. |
1778 | case "$host_os" in | |
a334319f UD |
1779 | gnu* | linux* | bsd4.4* | netbsd* | freebsd*) |
1780 | # These systems always use GNU tools. | |
1781 | gnu_ld=yes gnu_as=yes ;; | |
1782 | esac | |
1783 | case "$host_os" in | |
cd6ede75 UD |
1784 | # i586-linuxaout is mangled into i586-pc-linux-gnuaout |
1785 | linux*ecoff* | linux*aout* | gnu*aout* | gnu*ecoff*) | |
1786 | ;; | |
ffa8d2a0 | 1787 | gnu* | linux* | freebsd* | netbsd* | sysv4* | solaris2* | irix6*) |
cd6ede75 UD |
1788 | # These systems (almost) always use the ELF format. |
1789 | elf=yes | |
1790 | ;; | |
5af3245a UD |
1791 | aix*) |
1792 | # These systems are always xcoff | |
1793 | xcoff=yes | |
a711b01d | 1794 | elf=no |
5af3245a | 1795 | ;; |
cd6ede75 UD |
1796 | esac |
1797 | ||
8f73811b RM |
1798 | # The configure fragment of an add-on port can modify these to supplement |
1799 | # or override the table in the case statement below. No fragment should | |
1800 | # ever change the config_* variables, however. | |
cd6ede75 UD |
1801 | machine=$config_machine |
1802 | vendor=$config_vendor | |
1803 | os=$config_os | |
1804 | ||
a808d541 UD |
1805 | # config.guess on some IBM machines says `rs6000' instead of `powerpc'. |
1806 | # Unify this here. | |
1807 | if test "$machine" = rs6000; then | |
1808 | machine="powerpc" | |
1809 | fi | |
1810 | ||
f4b07664 RM |
1811 | # Braindead PowerPC box with absolutely no FPU. |
1812 | case "$machine-$host_os" in | |
1813 | powerpc*-*soft) | |
1814 | with_fp=no | |
1815 | ;; | |
1816 | esac | |
1817 | ||
8f73811b | 1818 | |
a334319f | 1819 | # An add-on can set this when it the tuple to disable the sanity check below. |
8f73811b RM |
1820 | libc_config_ok=no |
1821 | ||
1822 | ||
1823 | ||
1824 | subdirs="$subdirs " | |
1825 | ||
1826 | ||
1827 | add_ons_sfx= | |
1828 | add_ons_pfx= | |
1829 | if test x"$add_ons" != x; then | |
1830 | for f in $add_ons; do | |
1831 | # Some sanity checks | |
1832 | case "$f" in | |
1833 | crypt) | |
1834 | { { echo "$as_me:$LINENO: error: | |
1835 | *** It seems that you're using an old \`crypt' add-on. crypt is now | |
1836 | *** part of glibc and using the old add-on will not work with this | |
1837 | *** release. Start again with fresh sources and without the old | |
1838 | *** \`crypt' add-on." >&5 | |
1839 | echo "$as_me: error: | |
1840 | *** It seems that you're using an old \`crypt' add-on. crypt is now | |
1841 | *** part of glibc and using the old add-on will not work with this | |
1842 | *** release. Start again with fresh sources and without the old | |
1843 | *** \`crypt' add-on." >&2;} | |
1844 | { (exit 1); exit 1; }; } | |
1845 | ;; | |
1846 | localedata) | |
1847 | { { echo "$as_me:$LINENO: error: | |
1848 | *** It seems that you're using an old \`localedata' add-on. localedata | |
1849 | *** is now part of glibc and using the old add-on will not work with | |
1850 | *** this release. Start again with fresh sources and without the old | |
1851 | *** \`localedata' add-on." >&5 | |
1852 | echo "$as_me: error: | |
1853 | *** It seems that you're using an old \`localedata' add-on. localedata | |
1854 | *** is now part of glibc and using the old add-on will not work with | |
1855 | *** this release. Start again with fresh sources and without the old | |
1856 | *** \`localedata' add-on." >&2;} | |
1857 | { (exit 1); exit 1; }; } | |
1858 | ;; | |
1859 | esac | |
a334319f UD |
1860 | |
1861 | # Test whether such a subdir really exists. | |
1862 | test -d $srcdir/$f || { | |
1863 | { { echo "$as_me:$LINENO: error: add-on directory \"$f\" does not exist" >&5 | |
1864 | echo "$as_me: error: add-on directory \"$f\" does not exist" >&2;} | |
1865 | { (exit 1); exit 1; }; } | |
1866 | } | |
8f73811b RM |
1867 | done |
1868 | ||
9382fcee | 1869 | # Now source each add-on's configure fragment. |
c80e931a RM |
1870 | # The fragments can use $srcdir/$libc_add_on to find themselves, |
1871 | # and test $add_ons_automatic to see if they were explicitly requested. | |
1872 | # A fragment can clear (or even change) $libc_add_on to affect | |
1873 | # whether it goes into the list to be actually used in the build. | |
1874 | use_add_ons= | |
9382fcee | 1875 | for libc_add_on in $add_ons; do |
a334319f UD |
1876 | libc_add_on_frag=$srcdir/$libc_add_on/configure |
1877 | if test -r $libc_add_on_frag; then | |
1878 | echo "$as_me:$LINENO: result: running configure fragment for add-on $libc_add_on" >&5 | |
1879 | echo "${ECHO_T}running configure fragment for add-on $libc_add_on" >&6 | |
1880 | . $libc_add_on_frag | |
1881 | else | |
1882 | { echo "$as_me:$LINENO: WARNING: add-on fragment $libc_add_on_frag missing" >&5 | |
1883 | echo "$as_me: WARNING: add-on fragment $libc_add_on_frag missing" >&2;} | |
8f73811b | 1884 | fi |
619f9448 RM |
1885 | if test -n "$libc_add_on"; then |
1886 | use_add_ons="$use_add_ons $libc_add_on" | |
1887 | add_ons_pfx="$add_ons_pfx $libc_add_on/" | |
a334319f | 1888 | add_ons_sfx="$add_ons_sfx /$libc_add_on" |
619f9448 | 1889 | fi |
8f73811b | 1890 | done |
c80e931a RM |
1891 | # Use echo to strip excess whitespace. |
1892 | add_ons="`echo $use_add_ons`" | |
8f73811b RM |
1893 | fi |
1894 | ||
1895 | ||
1896 | ||
7efb9bd1 UD |
1897 | ### |
1898 | ### I put this here to prevent those annoying emails from people who cannot | |
1899 | ### read and try to compile glibc on unsupported platforms. --drepper | |
1900 | ### | |
1901 | ### By using the undocumented --enable-hacker-mode option for configure | |
1902 | ### one can skip this test to make the configuration not fail for unsupported | |
1903 | ### platforms. | |
1904 | ### | |
8f73811b | 1905 | if test -z "$enable_hacker_mode" && test x"$libc_config_ok" != xyes; then |
7efb9bd1 | 1906 | case "$machine-$host_os" in |
f0d8cfd7 | 1907 | *-linux* | *-gnu* | arm*-none* | powerpc-aix4.3.*) |
7efb9bd1 UD |
1908 | ;; |
1909 | *) | |
1910 | echo "*** The GNU C library is currently not available for this platform." | |
1911 | echo "*** So far nobody cared to port it and if there is no volunteer it" | |
1912 | echo "*** might never happen. So, if you have interest to see glibc on" | |
1913 | echo "*** this platform visit" | |
1914 | echo "*** http://www.gnu.org/software/libc/porting.html" | |
1915 | echo "*** and join the group of porters" | |
1916 | exit 1 | |
1917 | ;; | |
1918 | esac | |
1919 | fi | |
1920 | ||
cd6ede75 | 1921 | # Expand the configuration machine name into a subdirectory by architecture |
8f73811b RM |
1922 | # type and particular chip. If an add-on configure fragment already set |
1923 | # base_machine, we don't change it. | |
1924 | test -n "$base_machine" || case "$machine" in | |
cd6ede75 UD |
1925 | a29k | am29000) base_machine=a29k machine=a29k ;; |
1926 | alpha*) base_machine=alpha machine=alpha/$machine ;; | |
a334319f | 1927 | arm*) base_machine=arm machine=arm/arm32/$machine ;; |
60c96635 UD |
1928 | c3[012]) base_machine=cx0 machine=cx0/c30 ;; |
1929 | c4[04]) base_machine=cx0 machine=cx0/c40 ;; | |
a334319f UD |
1930 | hppa*64*) base_machine=hppa machine=hppa/hppa64 ;; |
1931 | hppa*) base_machine=hppa machine=hppa/hppa1.1 ;; | |
0b755dc4 | 1932 | i[34567]86) base_machine=i386 machine=i386/$machine ;; |
9dfa9a5a | 1933 | ia64) base_machine=ia64 machine=ia64 ;; |
a334319f UD |
1934 | m680?0) base_machine=m68k machine=m68k/$machine ;; |
1935 | m68k) base_machine=m68k machine=m68k/m68020 ;; | |
cd6ede75 UD |
1936 | m88???) base_machine=m88k machine=m88k/$machine ;; |
1937 | m88k) base_machine=m88k machine=m88k/m88100 ;; | |
a334319f UD |
1938 | mips64*) base_machine=mips64 |
1939 | case "$CC $CFLAGS $CPPFLAGS " in | |
1940 | *" -mabi=n32 "*) mips_cc_abi=n32 ;; | |
1941 | *" -mabi=64 "*|*" -mabi=n64 "*) mips_cc_abi=64 ;; | |
1942 | *" -mabi=32 "*|*" -mabi=o32 "*) mips_cc_abi=32 ;; | |
1943 | *) mips_cc_abi=default ;; | |
1944 | esac | |
1945 | case $config_os in | |
1946 | *abin32*) mips_config_abi=n32 ;; | |
1947 | *abi64*|*abin64*) mips_config_abi=64 ;; | |
1948 | *abi32*|*abio32*) mips_config_abi=32 ;; | |
1949 | *) mips_config_abi=$mips_cc_abi ;; | |
1950 | esac | |
1951 | case $mips_config_abi in | |
1952 | default) machine=mips/mips64/n32 mips_config_abi=n32 ;; | |
1953 | n32) machine=mips/mips64/n32 ;; | |
1954 | 64) machine=mips/mips64/n64 ;; | |
1955 | 32) machine=mips/mips32/kern64 ;; | |
1956 | esac | |
1957 | machine=$machine/$config_machine | |
1958 | if test $mips_config_abi != $mips_cc_abi; then | |
1959 | # This won't make it to config.make, but we want to | |
1960 | # set this in case configure tests depend on it. | |
1961 | CPPFLAGS="$CPPFLAGS -mabi=$mips_config_abi" | |
1962 | fi | |
1963 | ;; | |
1964 | mips*) base_machine=mips machine=mips/mips32/$machine ;; | |
a8a20be0 UD |
1965 | powerpc) base_machine=powerpc machine=powerpc/powerpc32 ;; |
1966 | powerpc64) base_machine=powerpc machine=powerpc/powerpc64 ;; | |
136d4332 UD |
1967 | s390) base_machine=s390 machine=s390/s390-32 ;; |
1968 | s390x) base_machine=s390 machine=s390/s390-64 ;; | |
0da2f50b UD |
1969 | sh3*) base_machine=sh machine=sh/sh3 ;; |
1970 | sh4*) base_machine=sh machine=sh/sh4 ;; | |
ca34d7a7 UD |
1971 | sparc | sparcv[67]) |
1972 | base_machine=sparc machine=sparc/sparc32 ;; | |
1973 | sparcv8 | supersparc | hypersparc) | |
1974 | base_machine=sparc machine=sparc/sparc32/sparcv8 ;; | |
ae6b8730 RH |
1975 | sparcv8plus | sparcv8plusa | sparcv9) |
1976 | base_machine=sparc machine=sparc/sparc32/sparcv9 ;; | |
bb769ab6 | 1977 | sparcv8plusb | sparcv9b) |
a334319f | 1978 | base_machine=sparc machine=sparc/sparc32/sparcv9b ;; |
62d01985 | 1979 | sparc64) |
ca34d7a7 | 1980 | base_machine=sparc machine=sparc/sparc64 ;; |
62d01985 | 1981 | sparc64b) |
bb769ab6 | 1982 | base_machine=sparc machine=sparc/sparc64/sparcv9b ;; |
a334319f | 1983 | thumb*) base_machine=thumb machine=arm/thumb/$machine ;; |
3a2832a0 | 1984 | *) base_machine=$machine ;; |
cd6ede75 UD |
1985 | esac |
1986 | ||
1987 | ||
dfd2257a | 1988 | if test "$base_machine" = "i386"; then |
3a12e572 | 1989 | cat >>confdefs.h <<\_ACEOF |
dfd2257a | 1990 | #define USE_REGPARMS 1 |
3a12e572 | 1991 | _ACEOF |
dfd2257a UD |
1992 | |
1993 | fi | |
1994 | ||
cd6ede75 UD |
1995 | # Compute the list of sysdep directories for this configuration. |
1996 | # This can take a while to compute. | |
1997 | sysdep_dir=$srcdir/sysdeps | |
3a12e572 UD |
1998 | echo "$as_me:$LINENO: checking sysdep dirs" >&5 |
1999 | echo $ECHO_N "checking sysdep dirs... $ECHO_C" >&6 | |
cd6ede75 UD |
2000 | # Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1. |
2001 | os="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`" | |
2002 | ||
2003 | case "$os" in | |
2004 | gnu*) | |
2005 | base_os=mach/hurd ;; | |
2006 | netbsd* | 386bsd* | freebsd* | bsdi*) | |
2007 | base_os=unix/bsd/bsd4.4 ;; | |
2008 | osf* | sunos* | ultrix* | newsos* | dynix* | *bsd*) | |
2009 | base_os=unix/bsd ;; | |
2010 | sysv* | isc* | esix* | sco* | minix* | irix4* | linux*) | |
2011 | base_os=unix/sysv ;; | |
9a97d1f7 UD |
2012 | irix6*) |
2013 | base_os=unix/sysv/irix6/$os ;; | |
cd6ede75 UD |
2014 | solaris[2-9]*) |
2015 | base_os=unix/sysv/sysv4 ;; | |
908c3d5b UD |
2016 | hpux*) |
2017 | base_os=unix/sysv/hpux/$os ;; | |
f0d8cfd7 UD |
2018 | aix4.3*) |
2019 | base_os=unix/sysv/aix/aix4.3 ;; | |
cd6ede75 UD |
2020 | none) |
2021 | base_os=standalone ;; | |
2022 | *) | |
2023 | base_os='' ;; | |
2024 | esac | |
2025 | ||
2026 | # For sunos4.1.1, try sunos4.1.1, then sunos4.1, then sunos4, then sunos. | |
2027 | tail=$os | |
2028 | ostry=$os | |
2029 | while o=`echo $tail | sed 's/\.[^.]*$//'`; test $o != $tail; do | |
2030 | ostry="$ostry /$o" | |
2031 | tail=$o | |
2032 | done | |
2033 | o=`echo $tail | sed 's/[0-9]*$//'` | |
2034 | if test $o != $tail; then | |
2035 | ostry="$ostry /$o" | |
2036 | fi | |
2037 | # For linux-gnu, try linux-gnu, then linux. | |
2038 | o=`echo $tail | sed 's/-.*$//'` | |
2039 | if test $o != $tail; then | |
2040 | ostry="$ostry /$o" | |
2041 | fi | |
2042 | ||
2043 | # For unix/sysv/sysv4, try unix/sysv/sysv4, then unix/sysv, then unix. | |
2044 | base= | |
2045 | tail=$base_os | |
2046 | while b=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$b"; do | |
2047 | set $b | |
2048 | base="$base /$1" | |
2049 | tail="$2" | |
2050 | done | |
2051 | ||
ae6b8730 | 2052 | # For sparc/sparc32, try sparc/sparc32 and then sparc. |
cd6ede75 | 2053 | mach= |
a334319f | 2054 | tail=$machine |
cd6ede75 UD |
2055 | while m=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$m"; do |
2056 | set $m | |
2057 | # Prepend the machine's FPU directory unless --without-fp. | |
2058 | if test "$with_fp" = yes; then | |
2059 | mach="$mach /$1/fpu" | |
f4b07664 RM |
2060 | else |
2061 | mach="$mach /$1/nofpu" | |
cd6ede75 UD |
2062 | fi |
2063 | mach="$mach /$1" | |
2064 | tail="$2" | |
2065 | done | |
2066 | ||
2067 | ||
2068 | # Find what sysdep directories exist. | |
2069 | sysnames= | |
a334319f UD |
2070 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
2071 | for d in $add_ons_pfx ''; do | |
2072 | for b in $base ''; do | |
2073 | for m0 in $mach ''; do | |
2074 | for v in /$vendor ''; do | |
2075 | test "$v" = / && continue | |
2076 | for o in /$ostry ''; do | |
2077 | test "$o" = / && continue | |
2078 | for m in $mach ''; do | |
8f73811b | 2079 | for a in $add_ons_sfx ''; do |
a334319f UD |
2080 | if test "$m0$b$v$o$m"; then |
2081 | try="${d}sysdeps$m0$b$v$o$m$a" | |
8f73811b RM |
2082 | test -n "$enable_debug_configure" && |
2083 | echo "$0 DEBUG: try $try" >&2 | |
a334319f | 2084 | if test -d $srcdir/$try; then |
8f73811b RM |
2085 | sysnames="$sysnames $try" |
2086 | { test -n "$o" || test -n "$b"; } && os_used=t | |
2087 | { test -n "$m" || test -n "$m0"; } && machine_used=t | |
2088 | fi | |
cd6ede75 | 2089 | fi |
8f73811b | 2090 | done |
cd6ede75 UD |
2091 | done |
2092 | done | |
2093 | done | |
2094 | done | |
2095 | done | |
75df54b7 RM |
2096 | if test -n "$d"; then |
2097 | try="${d}sysdeps/generic" | |
2098 | test -n "$enable_debug_configure" && | |
2099 | echo "$0 DEBUG: try $try" >&2 | |
2100 | if test -d $srcdir/$try; then | |
2101 | sysnames="$sysnames $try" | |
2102 | fi | |
2103 | fi | |
cd6ede75 | 2104 | done |
a334319f | 2105 | IFS="$ac_save_ifs" |
cd6ede75 UD |
2106 | |
2107 | if test -z "$os_used" && test "$os" != none; then | |
3a12e572 UD |
2108 | { { echo "$as_me:$LINENO: error: Operating system $os is not supported." >&5 |
2109 | echo "$as_me: error: Operating system $os is not supported." >&2;} | |
2110 | { (exit 1); exit 1; }; } | |
cd6ede75 UD |
2111 | fi |
2112 | if test -z "$machine_used" && test "$machine" != none; then | |
3a12e572 UD |
2113 | { { echo "$as_me:$LINENO: error: The $machine is not supported." >&5 |
2114 | echo "$as_me: error: The $machine is not supported." >&2;} | |
2115 | { (exit 1); exit 1; }; } | |
cd6ede75 UD |
2116 | fi |
2117 | ||
2118 | # We have now validated the configuration. | |
2119 | ||
2120 | ||
2121 | # If using ELF, look for an `elf' subdirectory of each machine directory. | |
2122 | # We prepend these rather than inserting them whereever the machine appears | |
2123 | # because things specified by the machine's ELF ABI should override | |
2124 | # OS-specific things, and should always be the same for any OS on the | |
2125 | # machine (otherwise what's the point of an ABI?). | |
2126 | if test "$elf" = yes; then | |
2127 | elf_dirs= | |
2128 | for d in $add_ons_pfx ''; do | |
cd6ede75 | 2129 | for m in $mach; do |
9c4c0024 | 2130 | if test -d $srcdir/${d}sysdeps$m/elf; then |
cd6ede75 UD |
2131 | elf_dirs="$elf_dirs ${d}sysdeps$m/elf" |
2132 | fi | |
2133 | done | |
2134 | done | |
2135 | sysnames="`echo $elf_dirs | sed -e 's,//,/,g'` $sysnames" | |
2136 | fi | |
2137 | ||
2138 | ||
2139 | # Expand the list of system names into a full list of directories | |
2140 | # from each element's parent name and Implies file (if present). | |
2141 | set $sysnames | |
2142 | names= | |
2143 | while test $# -gt 0; do | |
2144 | name=$1 | |
2145 | shift | |
2146 | ||
2147 | case " $names " in *" $name "*) | |
2148 | # Already in the list. | |
2149 | continue | |
2150 | esac | |
2151 | ||
2152 | # Report each name as we discover it, so there is no long pause in output. | |
3a12e572 | 2153 | echo $ECHO_N "$name $ECHO_C" >&6 |
cd6ede75 UD |
2154 | |
2155 | name_base=`echo $name | sed -e 's@\(.*sysdeps\)/.*@\1@'` | |
2156 | ||
2157 | case $name in | |
2158 | /*) xsrcdir= ;; | |
2159 | *) xsrcdir=$srcdir/ ;; | |
2160 | esac | |
2161 | test -n "$enable_debug_configure" && | |
2162 | echo "DEBUG: name/Implies $xsrcdir$name/Implies" >&2 | |
2163 | ||
2164 | if test -f $xsrcdir$name/Implies; then | |
2165 | # Collect more names from the `Implies' file (removing comments). | |
2166 | implied_candidate="`sed 's/#.*$//' < $xsrcdir$name/Implies`" | |
2167 | implied= | |
2168 | for x in $implied_candidate; do | |
636ccfc8 | 2169 | found=no |
cd6ede75 UD |
2170 | if test -d $xsrcdir$name_base/$x; then |
2171 | implied="$implied $name_base/$x"; | |
636ccfc8 UD |
2172 | found=yes |
2173 | fi | |
2174 | for d in $add_ons_pfx ''; do | |
2175 | try="${d}sysdeps/$x" | |
2176 | case $d in | |
2177 | /*) try_srcdir= ;; | |
2178 | *) try_srcdir=$srcdir/ ;; | |
2179 | esac | |
2180 | test -n "$enable_debug_configure" && | |
2181 | echo "DEBUG: $name implied $x try($d) {$try_srcdir}$try" >&2 | |
2182 | if test $try != $xsrcdir$name_base/$x && test -d $try_srcdir$try; | |
2183 | then | |
2184 | implied="$implied $try" | |
2185 | found=yes | |
2186 | fi | |
2187 | done | |
2188 | if test $found = no; then | |
3a12e572 UD |
2189 | { echo "$as_me:$LINENO: WARNING: $name/Implies specifies nonexistent $x" >&5 |
2190 | echo "$as_me: WARNING: $name/Implies specifies nonexistent $x" >&2;} | |
cd6ede75 UD |
2191 | fi |
2192 | done | |
2193 | else | |
2194 | implied= | |
2195 | fi | |
2196 | ||
2197 | # Add NAME to the list of names. | |
2198 | names="$names $name" | |
2199 | ||
2200 | # Find the parent of NAME, using the empty string if it has none. | |
2201 | parent="`echo $name | sed -n -e 's=/[^/]*$==' -e '/sysdeps$/q' -e p`" | |
2202 | ||
2203 | # Add the names implied by NAME, and NAME's parent (if it has one), to | |
2204 | # the list of names to be processed (the argument list). We prepend the | |
2205 | # implied names to the list and append the parent. We want implied | |
2206 | # directories to come before further directories inferred from the | |
2207 | # configuration components; this ensures that for sysv4, unix/common | |
2208 | # (implied by unix/sysv/sysv4) comes before unix/sysv (in ostry (here $*) | |
2209 | # after sysv4). | |
2210 | sysnames="`echo $implied $* $parent`" | |
2211 | test -n "$sysnames" && set $sysnames | |
2212 | done | |
2213 | ||
2214 | # Add the default directories. | |
a3a4a74e | 2215 | default_sysnames=sysdeps/generic |
2de7874e | 2216 | if test "$elf" = yes; then |
a3a4a74e | 2217 | default_sysnames="sysdeps/generic/elf $default_sysnames" |
2de7874e | 2218 | fi |
a3a4a74e | 2219 | sysnames="$names $default_sysnames" |
cd6ede75 UD |
2220 | |
2221 | # The other names were emitted during the scan. | |
3a12e572 UD |
2222 | echo "$as_me:$LINENO: result: $default_sysnames" >&5 |
2223 | echo "${ECHO_T}$default_sysnames" >&6 | |
cd6ede75 UD |
2224 | |
2225 | ||
2226 | ### Locate tools. | |
2227 | ||
2228 | # Find a good install program. We prefer a C program (faster), | |
2229 | # so one script is as good as another. But avoid the broken or | |
2230 | # incompatible versions: | |
2231 | # SysV /etc/install, /usr/sbin/install | |
2232 | # SunOS /usr/etc/install | |
2233 | # IRIX /sbin/install | |
2234 | # AIX /bin/install | |
3a12e572 | 2235 | # AmigaOS /C/install, which installs bootblocks on floppy discs |
5c2a0669 | 2236 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
cd6ede75 UD |
2237 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
2238 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
9382fcee | 2239 | # OS/2's system install, which has a completely different semantic |
cd6ede75 | 2240 | # ./install, which can be erroneously created by make from ./install.sh. |
3a12e572 UD |
2241 | echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 |
2242 | echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 | |
cd6ede75 | 2243 | if test -z "$INSTALL"; then |
3a12e572 UD |
2244 | if test "${ac_cv_path_install+set}" = set; then |
2245 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2246 | else | |
2247 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2248 | for as_dir in $PATH | |
2249 | do | |
2250 | IFS=$as_save_IFS | |
2251 | test -z "$as_dir" && as_dir=. | |
2252 | # Account for people who put trailing slashes in PATH elements. | |
2253 | case $as_dir/ in | |
2254 | ./ | .// | /cC/* | \ | |
2255 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
9382fcee | 2256 | ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ |
3a12e572 UD |
2257 | /usr/ucb/* ) ;; |
2258 | *) | |
2259 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
2260 | # Don't use installbsd from OSF since it installs stuff as root | |
2261 | # by default. | |
2262 | for ac_prog in ginstall scoinst install; do | |
2263 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9382fcee RM |
2264 | if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
2265 | if test $ac_prog = install && | |
2266 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
2267 | # AIX install. It has an incompatible calling convention. | |
2268 | : | |
2269 | elif test $ac_prog = install && | |
2270 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
2271 | # program-specific install script used by HP pwplus--don't use. | |
2272 | : | |
2273 | else | |
2274 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
2275 | break 3 | |
2276 | fi | |
2277 | fi | |
cd6ede75 | 2278 | done |
3a12e572 UD |
2279 | done |
2280 | ;; | |
2281 | esac | |
2282 | done | |
2283 | ||
cd6ede75 UD |
2284 | |
2285 | fi | |
2286 | if test "${ac_cv_path_install+set}" = set; then | |
3a12e572 | 2287 | INSTALL=$ac_cv_path_install |
cd6ede75 UD |
2288 | else |
2289 | # As a last resort, use the slow shell script. We don't cache a | |
2290 | # path for INSTALL within a source directory, because that will | |
2291 | # break other packages using the cache if that directory is | |
2292 | # removed, or if the path is relative. | |
3a12e572 | 2293 | INSTALL=$ac_install_sh |
cd6ede75 UD |
2294 | fi |
2295 | fi | |
3a12e572 UD |
2296 | echo "$as_me:$LINENO: result: $INSTALL" >&5 |
2297 | echo "${ECHO_T}$INSTALL" >&6 | |
cd6ede75 UD |
2298 | |
2299 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
2300 | # It thinks the first close brace ends the variable substitution. | |
2301 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2302 | ||
3a12e572 | 2303 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
5c2a0669 | 2304 | |
cd6ede75 UD |
2305 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
2306 | ||
ed9c47d9 | 2307 | if test "$INSTALL" = "${srcdir}/scripts/install-sh -c"; then |
cd6ede75 | 2308 | # The makefiles need to use a different form to find it in $srcdir. |
ed9c47d9 | 2309 | INSTALL='\$(..)./scripts/install-sh -c' |
cd6ede75 | 2310 | fi |
3a12e572 UD |
2311 | echo "$as_me:$LINENO: checking whether ln -s works" >&5 |
2312 | echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 | |
2313 | LN_S=$as_ln_s | |
2314 | if test "$LN_S" = "ln -s"; then | |
2315 | echo "$as_me:$LINENO: result: yes" >&5 | |
2316 | echo "${ECHO_T}yes" >&6 | |
cd6ede75 | 2317 | else |
3a12e572 UD |
2318 | echo "$as_me:$LINENO: result: no, using $LN_S" >&5 |
2319 | echo "${ECHO_T}no, using $LN_S" >&6 | |
cd6ede75 UD |
2320 | fi |
2321 | ||
63bda0c1 | 2322 | |
4baa087a RM |
2323 | ac_ext=c |
2324 | ac_cpp='$CPP $CPPFLAGS' | |
2325 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2326 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2327 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2328 | if test -n "$ac_tool_prefix"; then | |
2329 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2330 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
3a12e572 UD |
2331 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2332 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2333 | if test "${ac_cv_prog_CC+set}" = set; then | |
2334 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 | 2335 | else |
63bda0c1 UD |
2336 | if test -n "$CC"; then |
2337 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
cd6ede75 | 2338 | else |
3a12e572 UD |
2339 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2340 | for as_dir in $PATH | |
2341 | do | |
2342 | IFS=$as_save_IFS | |
2343 | test -z "$as_dir" && as_dir=. | |
2344 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2345 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4baa087a | 2346 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
3a12e572 UD |
2347 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2348 | break 2 | |
2349 | fi | |
2350 | done | |
2351 | done | |
2352 | ||
cd6ede75 UD |
2353 | fi |
2354 | fi | |
3a12e572 | 2355 | CC=$ac_cv_prog_CC |
4bca4c17 | 2356 | if test -n "$CC"; then |
3a12e572 UD |
2357 | echo "$as_me:$LINENO: result: $CC" >&5 |
2358 | echo "${ECHO_T}$CC" >&6 | |
4bca4c17 | 2359 | else |
3a12e572 UD |
2360 | echo "$as_me:$LINENO: result: no" >&5 |
2361 | echo "${ECHO_T}no" >&6 | |
4bca4c17 UD |
2362 | fi |
2363 | ||
ae828bc6 | 2364 | fi |
4baa087a RM |
2365 | if test -z "$ac_cv_prog_CC"; then |
2366 | ac_ct_CC=$CC | |
2367 | # Extract the first word of "gcc", so it can be a program name with args. | |
2368 | set dummy gcc; ac_word=$2 | |
3a12e572 UD |
2369 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2370 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
4baa087a | 2371 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
3a12e572 | 2372 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
04be94a8 | 2373 | else |
4baa087a RM |
2374 | if test -n "$ac_ct_CC"; then |
2375 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
04be94a8 | 2376 | else |
3a12e572 UD |
2377 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2378 | for as_dir in $PATH | |
2379 | do | |
2380 | IFS=$as_save_IFS | |
2381 | test -z "$as_dir" && as_dir=. | |
2382 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2383 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4baa087a | 2384 | ac_cv_prog_ac_ct_CC="gcc" |
3a12e572 UD |
2385 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2386 | break 2 | |
2387 | fi | |
2388 | done | |
2389 | done | |
2390 | ||
04be94a8 UD |
2391 | fi |
2392 | fi | |
4baa087a RM |
2393 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
2394 | if test -n "$ac_ct_CC"; then | |
2395 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
2396 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
4bca4c17 | 2397 | else |
3a12e572 UD |
2398 | echo "$as_me:$LINENO: result: no" >&5 |
2399 | echo "${ECHO_T}no" >&6 | |
4bca4c17 UD |
2400 | fi |
2401 | ||
4baa087a | 2402 | CC=$ac_ct_CC |
63bda0c1 | 2403 | else |
4baa087a | 2404 | CC="$ac_cv_prog_CC" |
04be94a8 | 2405 | fi |
cd6ede75 | 2406 | |
4baa087a RM |
2407 | if test -z "$CC"; then |
2408 | if test -n "$ac_tool_prefix"; then | |
2409 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
2410 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
3a12e572 UD |
2411 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2412 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
4baa087a | 2413 | if test "${ac_cv_prog_CC+set}" = set; then |
3a12e572 | 2414 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
cd6ede75 | 2415 | else |
4baa087a RM |
2416 | if test -n "$CC"; then |
2417 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
cd6ede75 | 2418 | else |
3a12e572 UD |
2419 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2420 | for as_dir in $PATH | |
2421 | do | |
2422 | IFS=$as_save_IFS | |
2423 | test -z "$as_dir" && as_dir=. | |
2424 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2425 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4baa087a | 2426 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
3a12e572 UD |
2427 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2428 | break 2 | |
2429 | fi | |
2430 | done | |
2431 | done | |
2432 | ||
cd6ede75 UD |
2433 | fi |
2434 | fi | |
4baa087a RM |
2435 | CC=$ac_cv_prog_CC |
2436 | if test -n "$CC"; then | |
2437 | echo "$as_me:$LINENO: result: $CC" >&5 | |
2438 | echo "${ECHO_T}$CC" >&6 | |
4bca4c17 | 2439 | else |
3a12e572 UD |
2440 | echo "$as_me:$LINENO: result: no" >&5 |
2441 | echo "${ECHO_T}no" >&6 | |
4bca4c17 UD |
2442 | fi |
2443 | ||
cd6ede75 | 2444 | fi |
4baa087a RM |
2445 | if test -z "$ac_cv_prog_CC"; then |
2446 | ac_ct_CC=$CC | |
2447 | # Extract the first word of "cc", so it can be a program name with args. | |
2448 | set dummy cc; ac_word=$2 | |
3a12e572 UD |
2449 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2450 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
4baa087a | 2451 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
3a12e572 | 2452 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
cd6ede75 | 2453 | else |
4baa087a RM |
2454 | if test -n "$ac_ct_CC"; then |
2455 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
cd6ede75 | 2456 | else |
3a12e572 UD |
2457 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2458 | for as_dir in $PATH | |
2459 | do | |
2460 | IFS=$as_save_IFS | |
2461 | test -z "$as_dir" && as_dir=. | |
2462 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2463 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4baa087a | 2464 | ac_cv_prog_ac_ct_CC="cc" |
3a12e572 UD |
2465 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2466 | break 2 | |
2467 | fi | |
2468 | done | |
2469 | done | |
2470 | ||
cd6ede75 UD |
2471 | fi |
2472 | fi | |
4baa087a RM |
2473 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
2474 | if test -n "$ac_ct_CC"; then | |
2475 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
2476 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
4bca4c17 | 2477 | else |
3a12e572 UD |
2478 | echo "$as_me:$LINENO: result: no" >&5 |
2479 | echo "${ECHO_T}no" >&6 | |
4bca4c17 UD |
2480 | fi |
2481 | ||
4baa087a | 2482 | CC=$ac_ct_CC |
63bda0c1 | 2483 | else |
4baa087a | 2484 | CC="$ac_cv_prog_CC" |
cd6ede75 UD |
2485 | fi |
2486 | ||
4baa087a RM |
2487 | fi |
2488 | if test -z "$CC"; then | |
2489 | # Extract the first word of "cc", so it can be a program name with args. | |
2490 | set dummy cc; ac_word=$2 | |
3a12e572 UD |
2491 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2492 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
4baa087a | 2493 | if test "${ac_cv_prog_CC+set}" = set; then |
3a12e572 | 2494 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
aec103d3 | 2495 | else |
4baa087a RM |
2496 | if test -n "$CC"; then |
2497 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
aec103d3 | 2498 | else |
4baa087a | 2499 | ac_prog_rejected=no |
3a12e572 UD |
2500 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2501 | for as_dir in $PATH | |
2502 | do | |
2503 | IFS=$as_save_IFS | |
2504 | test -z "$as_dir" && as_dir=. | |
2505 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2506 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4baa087a RM |
2507 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
2508 | ac_prog_rejected=yes | |
2509 | continue | |
2510 | fi | |
2511 | ac_cv_prog_CC="cc" | |
3a12e572 UD |
2512 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2513 | break 2 | |
2514 | fi | |
2515 | done | |
2516 | done | |
2517 | ||
4baa087a RM |
2518 | if test $ac_prog_rejected = yes; then |
2519 | # We found a bogon in the path, so make sure we never use it. | |
2520 | set dummy $ac_cv_prog_CC | |
2521 | shift | |
2522 | if test $# != 0; then | |
2523 | # We chose a different compiler from the bogus one. | |
2524 | # However, it has the same basename, so the bogon will be chosen | |
2525 | # first if we set CC to just the basename; use the full file name. | |
2526 | shift | |
2527 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
3a12e572 | 2528 | fi |
14519931 | 2529 | fi |
3a12e572 UD |
2530 | fi |
2531 | fi | |
2532 | CC=$ac_cv_prog_CC | |
2533 | if test -n "$CC"; then | |
2534 | echo "$as_me:$LINENO: result: $CC" >&5 | |
2535 | echo "${ECHO_T}$CC" >&6 | |
cd6ede75 | 2536 | else |
3a12e572 UD |
2537 | echo "$as_me:$LINENO: result: no" >&5 |
2538 | echo "${ECHO_T}no" >&6 | |
cd6ede75 | 2539 | fi |
cd6ede75 | 2540 | |
63bda0c1 | 2541 | fi |
3a12e572 UD |
2542 | if test -z "$CC"; then |
2543 | if test -n "$ac_tool_prefix"; then | |
4baa087a RM |
2544 | for ac_prog in cl |
2545 | do | |
2546 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2547 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3a12e572 UD |
2548 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2549 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2550 | if test "${ac_cv_prog_CC+set}" = set; then | |
2551 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2552 | else | |
2553 | if test -n "$CC"; then | |
2554 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2555 | else | |
2556 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2557 | for as_dir in $PATH | |
2558 | do | |
2559 | IFS=$as_save_IFS | |
2560 | test -z "$as_dir" && as_dir=. | |
2561 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2562 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4baa087a | 2563 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
3a12e572 UD |
2564 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2565 | break 2 | |
2566 | fi | |
2567 | done | |
2568 | done | |
cd6ede75 | 2569 | |
3a12e572 UD |
2570 | fi |
2571 | fi | |
2572 | CC=$ac_cv_prog_CC | |
2573 | if test -n "$CC"; then | |
2574 | echo "$as_me:$LINENO: result: $CC" >&5 | |
2575 | echo "${ECHO_T}$CC" >&6 | |
2576 | else | |
2577 | echo "$as_me:$LINENO: result: no" >&5 | |
2578 | echo "${ECHO_T}no" >&6 | |
2579 | fi | |
cd6ede75 | 2580 | |
4baa087a RM |
2581 | test -n "$CC" && break |
2582 | done | |
3a12e572 | 2583 | fi |
4baa087a | 2584 | if test -z "$CC"; then |
3a12e572 | 2585 | ac_ct_CC=$CC |
4baa087a RM |
2586 | for ac_prog in cl |
2587 | do | |
2588 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2589 | set dummy $ac_prog; ac_word=$2 | |
3a12e572 UD |
2590 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2591 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2592 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
2593 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 | 2594 | else |
3a12e572 UD |
2595 | if test -n "$ac_ct_CC"; then |
2596 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2597 | else | |
2598 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2599 | for as_dir in $PATH | |
2600 | do | |
2601 | IFS=$as_save_IFS | |
2602 | test -z "$as_dir" && as_dir=. | |
2603 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2604 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4baa087a | 2605 | ac_cv_prog_ac_ct_CC="$ac_prog" |
3a12e572 UD |
2606 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2607 | break 2 | |
2608 | fi | |
2609 | done | |
2610 | done | |
2611 | ||
2612 | fi | |
2613 | fi | |
2614 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2615 | if test -n "$ac_ct_CC"; then | |
2616 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
2617 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
cd6ede75 | 2618 | else |
3a12e572 UD |
2619 | echo "$as_me:$LINENO: result: no" >&5 |
2620 | echo "${ECHO_T}no" >&6 | |
cd6ede75 | 2621 | fi |
4baa087a RM |
2622 | |
2623 | test -n "$ac_ct_CC" && break | |
2624 | done | |
cd6ede75 | 2625 | |
3a12e572 | 2626 | CC=$ac_ct_CC |
cd6ede75 UD |
2627 | fi |
2628 | ||
cd6ede75 | 2629 | fi |
3a12e572 UD |
2630 | |
2631 | ||
2abf9ff1 RM |
2632 | test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH |
2633 | See \`config.log' for more details." >&5 | |
2634 | echo "$as_me: error: no acceptable C compiler found in \$PATH | |
2635 | See \`config.log' for more details." >&2;} | |
3a12e572 UD |
2636 | { (exit 1); exit 1; }; } |
2637 | ||
2638 | # Provide some information about the compiler. | |
2639 | echo "$as_me:$LINENO:" \ | |
2640 | "checking for C compiler version" >&5 | |
2641 | ac_compiler=`set X $ac_compile; echo $2` | |
2642 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 | |
2643 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
2644 | ac_status=$? | |
2645 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2646 | (exit $ac_status); } | |
2647 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 | |
2648 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
2649 | ac_status=$? | |
2650 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2651 | (exit $ac_status); } | |
2652 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 | |
2653 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
2654 | ac_status=$? | |
2655 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2656 | (exit $ac_status); } | |
2657 | ||
2658 | EXEEXT= | |
2659 | echo "$as_me:$LINENO: checking for suffix of object files" >&5 | |
2660 | echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 | |
2661 | if test "${ac_cv_objext+set}" = set; then | |
2662 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 | 2663 | else |
3a12e572 | 2664 | cat >conftest.$ac_ext <<_ACEOF |
2abf9ff1 RM |
2665 | /* confdefs.h. */ |
2666 | _ACEOF | |
2667 | cat confdefs.h >>conftest.$ac_ext | |
2668 | cat >>conftest.$ac_ext <<_ACEOF | |
2669 | /* end confdefs.h. */ | |
3a12e572 | 2670 | |
3a12e572 UD |
2671 | int |
2672 | main () | |
2673 | { | |
2674 | ||
2675 | ; | |
2676 | return 0; | |
2677 | } | |
2678 | _ACEOF | |
2679 | rm -f conftest.o conftest.obj | |
2680 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2681 | (eval $ac_compile) 2>&5 | |
2682 | ac_status=$? | |
2683 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2684 | (exit $ac_status); }; then | |
2685 | for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do | |
2686 | case $ac_file in | |
f4b07664 | 2687 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; |
3a12e572 UD |
2688 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2689 | break;; | |
2690 | esac | |
2691 | done | |
2692 | else | |
2693 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
2694 | sed 's/^/| /' conftest.$ac_ext >&5 |
2695 | ||
2696 | { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile | |
2697 | See \`config.log' for more details." >&5 | |
2698 | echo "$as_me: error: cannot compute suffix of object files: cannot compile | |
2699 | See \`config.log' for more details." >&2;} | |
3a12e572 UD |
2700 | { (exit 1); exit 1; }; } |
2701 | fi | |
2702 | ||
2703 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
2704 | fi | |
2705 | echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 | |
2706 | echo "${ECHO_T}$ac_cv_objext" >&6 | |
2707 | OBJEXT=$ac_cv_objext | |
2708 | ac_objext=$OBJEXT | |
2709 | echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 | |
2710 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 | |
2711 | if test "${ac_cv_c_compiler_gnu+set}" = set; then | |
2712 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2713 | else | |
2714 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
2715 | /* confdefs.h. */ |
2716 | _ACEOF | |
2717 | cat confdefs.h >>conftest.$ac_ext | |
2718 | cat >>conftest.$ac_ext <<_ACEOF | |
2719 | /* end confdefs.h. */ | |
3a12e572 | 2720 | |
3a12e572 UD |
2721 | int |
2722 | main () | |
2723 | { | |
2724 | #ifndef __GNUC__ | |
2725 | choke me | |
2726 | #endif | |
2727 | ||
2728 | ; | |
2729 | return 0; | |
2730 | } | |
2731 | _ACEOF | |
2732 | rm -f conftest.$ac_objext | |
2733 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9382fcee | 2734 | (eval $ac_compile) 2>conftest.er1 |
3a12e572 | 2735 | ac_status=$? |
9382fcee RM |
2736 | grep -v '^ *+' conftest.er1 >conftest.err |
2737 | rm -f conftest.er1 | |
2738 | cat conftest.err >&5 | |
3a12e572 UD |
2739 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2740 | (exit $ac_status); } && | |
9382fcee RM |
2741 | { ac_try='test -z "$ac_c_werror_flag" |
2742 | || test ! -s conftest.err' | |
2743 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2744 | (eval $ac_try) 2>&5 | |
2745 | ac_status=$? | |
2746 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2747 | (exit $ac_status); }; } && | |
2748 | { ac_try='test -s conftest.$ac_objext' | |
3a12e572 UD |
2749 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2750 | (eval $ac_try) 2>&5 | |
2751 | ac_status=$? | |
2752 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2753 | (exit $ac_status); }; }; then | |
2754 | ac_compiler_gnu=yes | |
2755 | else | |
2756 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
2757 | sed 's/^/| /' conftest.$ac_ext >&5 |
2758 | ||
3a12e572 UD |
2759 | ac_compiler_gnu=no |
2760 | fi | |
9382fcee | 2761 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3a12e572 UD |
2762 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
2763 | ||
2764 | fi | |
2765 | echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 | |
2766 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 | |
2767 | GCC=`test $ac_compiler_gnu = yes && echo yes` | |
2768 | ac_test_CFLAGS=${CFLAGS+set} | |
2769 | ac_save_CFLAGS=$CFLAGS | |
2770 | CFLAGS="-g" | |
2771 | echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 | |
2772 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 | |
2773 | if test "${ac_cv_prog_cc_g+set}" = set; then | |
2774 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2775 | else | |
2776 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
2777 | /* confdefs.h. */ |
2778 | _ACEOF | |
2779 | cat confdefs.h >>conftest.$ac_ext | |
2780 | cat >>conftest.$ac_ext <<_ACEOF | |
2781 | /* end confdefs.h. */ | |
3a12e572 | 2782 | |
3a12e572 UD |
2783 | int |
2784 | main () | |
2785 | { | |
2786 | ||
2787 | ; | |
2788 | return 0; | |
2789 | } | |
2790 | _ACEOF | |
2791 | rm -f conftest.$ac_objext | |
2792 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9382fcee | 2793 | (eval $ac_compile) 2>conftest.er1 |
3a12e572 | 2794 | ac_status=$? |
9382fcee RM |
2795 | grep -v '^ *+' conftest.er1 >conftest.err |
2796 | rm -f conftest.er1 | |
2797 | cat conftest.err >&5 | |
3a12e572 UD |
2798 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2799 | (exit $ac_status); } && | |
9382fcee RM |
2800 | { ac_try='test -z "$ac_c_werror_flag" |
2801 | || test ! -s conftest.err' | |
2802 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2803 | (eval $ac_try) 2>&5 | |
2804 | ac_status=$? | |
2805 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2806 | (exit $ac_status); }; } && | |
2807 | { ac_try='test -s conftest.$ac_objext' | |
3a12e572 UD |
2808 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2809 | (eval $ac_try) 2>&5 | |
2810 | ac_status=$? | |
2811 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2812 | (exit $ac_status); }; }; then | |
2813 | ac_cv_prog_cc_g=yes | |
2814 | else | |
2815 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
2816 | sed 's/^/| /' conftest.$ac_ext >&5 |
2817 | ||
3a12e572 UD |
2818 | ac_cv_prog_cc_g=no |
2819 | fi | |
9382fcee | 2820 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3a12e572 UD |
2821 | fi |
2822 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 | |
2823 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 | |
2824 | if test "$ac_test_CFLAGS" = set; then | |
2825 | CFLAGS=$ac_save_CFLAGS | |
2826 | elif test $ac_cv_prog_cc_g = yes; then | |
2827 | if test "$GCC" = yes; then | |
2828 | CFLAGS="-g -O2" | |
2829 | else | |
2830 | CFLAGS="-g" | |
2831 | fi | |
2832 | else | |
2833 | if test "$GCC" = yes; then | |
2834 | CFLAGS="-O2" | |
2835 | else | |
2836 | CFLAGS= | |
2837 | fi | |
2838 | fi | |
f4b07664 RM |
2839 | echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 |
2840 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 | |
2841 | if test "${ac_cv_prog_cc_stdc+set}" = set; then | |
2842 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2843 | else | |
2844 | ac_cv_prog_cc_stdc=no | |
2845 | ac_save_CC=$CC | |
2846 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
2847 | /* confdefs.h. */ |
2848 | _ACEOF | |
2849 | cat confdefs.h >>conftest.$ac_ext | |
2850 | cat >>conftest.$ac_ext <<_ACEOF | |
2851 | /* end confdefs.h. */ | |
f4b07664 RM |
2852 | #include <stdarg.h> |
2853 | #include <stdio.h> | |
2854 | #include <sys/types.h> | |
2855 | #include <sys/stat.h> | |
2856 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2857 | struct buf { int x; }; | |
2858 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2859 | static char *e (p, i) | |
2860 | char **p; | |
2861 | int i; | |
2862 | { | |
2863 | return p[i]; | |
2864 | } | |
2865 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2866 | { | |
2867 | char *s; | |
2868 | va_list v; | |
2869 | va_start (v,p); | |
2870 | s = g (p, va_arg (v,int)); | |
2871 | va_end (v); | |
2872 | return s; | |
2873 | } | |
9382fcee RM |
2874 | |
2875 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2876 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2877 | These don't provoke an error unfortunately, instead are silently treated | |
2878 | as 'x'. The following induces an error, until -std1 is added to get | |
2879 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
2880 | array size at least. It's necessary to write '\x00'==0 to get something | |
2881 | that's true only with -std1. */ | |
2882 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
2883 | ||
f4b07664 RM |
2884 | int test (int i, double x); |
2885 | struct s1 {int (*f) (int a);}; | |
2886 | struct s2 {int (*f) (double a);}; | |
2887 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2888 | int argc; | |
2889 | char **argv; | |
2890 | int | |
2891 | main () | |
2892 | { | |
2893 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2894 | ; | |
2895 | return 0; | |
2896 | } | |
2897 | _ACEOF | |
2898 | # Don't try gcc -ansi; that turns off useful extensions and | |
2899 | # breaks some systems' header files. | |
2900 | # AIX -qlanglvl=ansi | |
2901 | # Ultrix and OSF/1 -std1 | |
2902 | # HP-UX 10.20 and later -Ae | |
2903 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
2904 | # SVR4 -Xc -D__EXTENSIONS__ | |
2905 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
2906 | do | |
2907 | CC="$ac_save_CC $ac_arg" | |
2908 | rm -f conftest.$ac_objext | |
2909 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9382fcee | 2910 | (eval $ac_compile) 2>conftest.er1 |
f4b07664 | 2911 | ac_status=$? |
9382fcee RM |
2912 | grep -v '^ *+' conftest.er1 >conftest.err |
2913 | rm -f conftest.er1 | |
2914 | cat conftest.err >&5 | |
f4b07664 RM |
2915 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2916 | (exit $ac_status); } && | |
9382fcee RM |
2917 | { ac_try='test -z "$ac_c_werror_flag" |
2918 | || test ! -s conftest.err' | |
2919 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2920 | (eval $ac_try) 2>&5 | |
2921 | ac_status=$? | |
2922 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2923 | (exit $ac_status); }; } && | |
2924 | { ac_try='test -s conftest.$ac_objext' | |
f4b07664 RM |
2925 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2926 | (eval $ac_try) 2>&5 | |
2927 | ac_status=$? | |
2928 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2929 | (exit $ac_status); }; }; then | |
2930 | ac_cv_prog_cc_stdc=$ac_arg | |
2931 | break | |
2932 | else | |
2933 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
2934 | sed 's/^/| /' conftest.$ac_ext >&5 |
2935 | ||
f4b07664 | 2936 | fi |
9382fcee | 2937 | rm -f conftest.err conftest.$ac_objext |
f4b07664 RM |
2938 | done |
2939 | rm -f conftest.$ac_ext conftest.$ac_objext | |
2940 | CC=$ac_save_CC | |
2941 | ||
2942 | fi | |
2943 | ||
2944 | case "x$ac_cv_prog_cc_stdc" in | |
2945 | x|xno) | |
2946 | echo "$as_me:$LINENO: result: none needed" >&5 | |
2947 | echo "${ECHO_T}none needed" >&6 ;; | |
2948 | *) | |
2949 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 | |
2950 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 | |
2951 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
2952 | esac | |
2953 | ||
3a12e572 UD |
2954 | # Some people use a C++ compiler to compile C. Since we use `exit', |
2955 | # in C++ we need to declare it. In case someone uses the same compiler | |
2956 | # for both compiling C and C++ we need to have the C++ compiler decide | |
2957 | # the declaration of exit, since it's the most demanding environment. | |
2958 | cat >conftest.$ac_ext <<_ACEOF | |
2959 | #ifndef __cplusplus | |
2960 | choke me | |
2961 | #endif | |
2962 | _ACEOF | |
2963 | rm -f conftest.$ac_objext | |
2964 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9382fcee | 2965 | (eval $ac_compile) 2>conftest.er1 |
3a12e572 | 2966 | ac_status=$? |
9382fcee RM |
2967 | grep -v '^ *+' conftest.er1 >conftest.err |
2968 | rm -f conftest.er1 | |
2969 | cat conftest.err >&5 | |
3a12e572 UD |
2970 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2971 | (exit $ac_status); } && | |
9382fcee RM |
2972 | { ac_try='test -z "$ac_c_werror_flag" |
2973 | || test ! -s conftest.err' | |
2974 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2975 | (eval $ac_try) 2>&5 | |
2976 | ac_status=$? | |
2977 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2978 | (exit $ac_status); }; } && | |
2979 | { ac_try='test -s conftest.$ac_objext' | |
3a12e572 UD |
2980 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2981 | (eval $ac_try) 2>&5 | |
2982 | ac_status=$? | |
2983 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2984 | (exit $ac_status); }; }; then | |
2985 | for ac_declaration in \ | |
9382fcee | 2986 | '' \ |
3a12e572 UD |
2987 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ |
2988 | 'extern "C" void std::exit (int); using std::exit;' \ | |
2989 | 'extern "C" void exit (int) throw ();' \ | |
2990 | 'extern "C" void exit (int);' \ | |
2991 | 'void exit (int);' | |
2992 | do | |
2993 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
2994 | /* confdefs.h. */ |
2995 | _ACEOF | |
2996 | cat confdefs.h >>conftest.$ac_ext | |
2997 | cat >>conftest.$ac_ext <<_ACEOF | |
2998 | /* end confdefs.h. */ | |
8f73811b | 2999 | $ac_declaration |
9382fcee | 3000 | #include <stdlib.h> |
3a12e572 UD |
3001 | int |
3002 | main () | |
3003 | { | |
3004 | exit (42); | |
3005 | ; | |
3006 | return 0; | |
3007 | } | |
3008 | _ACEOF | |
3009 | rm -f conftest.$ac_objext | |
3010 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9382fcee | 3011 | (eval $ac_compile) 2>conftest.er1 |
3a12e572 | 3012 | ac_status=$? |
9382fcee RM |
3013 | grep -v '^ *+' conftest.er1 >conftest.err |
3014 | rm -f conftest.er1 | |
3015 | cat conftest.err >&5 | |
3a12e572 UD |
3016 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3017 | (exit $ac_status); } && | |
9382fcee RM |
3018 | { ac_try='test -z "$ac_c_werror_flag" |
3019 | || test ! -s conftest.err' | |
3020 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3021 | (eval $ac_try) 2>&5 | |
3022 | ac_status=$? | |
3023 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3024 | (exit $ac_status); }; } && | |
3025 | { ac_try='test -s conftest.$ac_objext' | |
3a12e572 UD |
3026 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3027 | (eval $ac_try) 2>&5 | |
3028 | ac_status=$? | |
3029 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3030 | (exit $ac_status); }; }; then | |
5c2a0669 UD |
3031 | : |
3032 | else | |
3a12e572 | 3033 | echo "$as_me: failed program was:" >&5 |
2abf9ff1 RM |
3034 | sed 's/^/| /' conftest.$ac_ext >&5 |
3035 | ||
3a12e572 UD |
3036 | continue |
3037 | fi | |
9382fcee | 3038 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3a12e572 | 3039 | cat >conftest.$ac_ext <<_ACEOF |
2abf9ff1 RM |
3040 | /* confdefs.h. */ |
3041 | _ACEOF | |
3042 | cat confdefs.h >>conftest.$ac_ext | |
3043 | cat >>conftest.$ac_ext <<_ACEOF | |
3044 | /* end confdefs.h. */ | |
3a12e572 | 3045 | $ac_declaration |
3a12e572 UD |
3046 | int |
3047 | main () | |
3048 | { | |
3049 | exit (42); | |
3050 | ; | |
3051 | return 0; | |
3052 | } | |
3053 | _ACEOF | |
3054 | rm -f conftest.$ac_objext | |
3055 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9382fcee | 3056 | (eval $ac_compile) 2>conftest.er1 |
3a12e572 | 3057 | ac_status=$? |
9382fcee RM |
3058 | grep -v '^ *+' conftest.er1 >conftest.err |
3059 | rm -f conftest.er1 | |
3060 | cat conftest.err >&5 | |
3a12e572 UD |
3061 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3062 | (exit $ac_status); } && | |
9382fcee RM |
3063 | { ac_try='test -z "$ac_c_werror_flag" |
3064 | || test ! -s conftest.err' | |
3065 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3066 | (eval $ac_try) 2>&5 | |
3067 | ac_status=$? | |
3068 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3069 | (exit $ac_status); }; } && | |
3070 | { ac_try='test -s conftest.$ac_objext' | |
3a12e572 UD |
3071 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3072 | (eval $ac_try) 2>&5 | |
3073 | ac_status=$? | |
3074 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3075 | (exit $ac_status); }; }; then | |
3076 | break | |
3077 | else | |
3078 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
3079 | sed 's/^/| /' conftest.$ac_ext >&5 |
3080 | ||
3a12e572 | 3081 | fi |
9382fcee | 3082 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3a12e572 UD |
3083 | done |
3084 | rm -f conftest* | |
3085 | if test -n "$ac_declaration"; then | |
3086 | echo '#ifdef __cplusplus' >>confdefs.h | |
3087 | echo $ac_declaration >>confdefs.h | |
3088 | echo '#endif' >>confdefs.h | |
3089 | fi | |
3090 | ||
3091 | else | |
3092 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
3093 | sed 's/^/| /' conftest.$ac_ext >&5 |
3094 | ||
3a12e572 | 3095 | fi |
9382fcee | 3096 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3a12e572 UD |
3097 | ac_ext=c |
3098 | ac_cpp='$CPP $CPPFLAGS' | |
3099 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3100 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3101 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3102 | ||
3103 | if test $host != $build; then | |
3104 | for ac_prog in gcc cc | |
3105 | do | |
3106 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3107 | set dummy $ac_prog; ac_word=$2 | |
3108 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3109 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3110 | if test "${ac_cv_prog_BUILD_CC+set}" = set; then | |
3111 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3112 | else | |
3113 | if test -n "$BUILD_CC"; then | |
3114 | ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. | |
3115 | else | |
3116 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3117 | for as_dir in $PATH | |
3118 | do | |
3119 | IFS=$as_save_IFS | |
3120 | test -z "$as_dir" && as_dir=. | |
3121 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3122 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3123 | ac_cv_prog_BUILD_CC="$ac_prog" | |
3124 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3125 | break 2 | |
3126 | fi | |
3127 | done | |
3128 | done | |
3129 | ||
3130 | fi | |
3131 | fi | |
3132 | BUILD_CC=$ac_cv_prog_BUILD_CC | |
3133 | if test -n "$BUILD_CC"; then | |
3134 | echo "$as_me:$LINENO: result: $BUILD_CC" >&5 | |
3135 | echo "${ECHO_T}$BUILD_CC" >&6 | |
3136 | else | |
3137 | echo "$as_me:$LINENO: result: no" >&5 | |
3138 | echo "${ECHO_T}no" >&6 | |
3139 | fi | |
3140 | ||
3141 | test -n "$BUILD_CC" && break | |
3142 | done | |
3143 | ||
3144 | fi | |
3145 | ||
3146 | ac_ext=c | |
3147 | ac_cpp='$CPP $CPPFLAGS' | |
3148 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3149 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3150 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3151 | echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 | |
3152 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 | |
3153 | # On Suns, sometimes $CPP names a directory. | |
3154 | if test -n "$CPP" && test -d "$CPP"; then | |
3155 | CPP= | |
3156 | fi | |
3157 | if test -z "$CPP"; then | |
3158 | if test "${ac_cv_prog_CPP+set}" = set; then | |
3159 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3160 | else | |
3161 | # Double quotes because CPP needs to be expanded | |
3162 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3163 | do | |
3164 | ac_preproc_ok=false | |
3165 | for ac_c_preproc_warn_flag in '' yes | |
3166 | do | |
3167 | # Use a header file that comes with gcc, so configuring glibc | |
3168 | # with a fresh cross-compiler works. | |
2abf9ff1 RM |
3169 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
3170 | # <limits.h> exists even on freestanding compilers. | |
3a12e572 UD |
3171 | # On the NeXT, cc -E runs the code through the compiler's parser, |
3172 | # not just through cpp. "Syntax error" is here to catch this case. | |
3173 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
3174 | /* confdefs.h. */ |
3175 | _ACEOF | |
3176 | cat confdefs.h >>conftest.$ac_ext | |
3177 | cat >>conftest.$ac_ext <<_ACEOF | |
3178 | /* end confdefs.h. */ | |
3179 | #ifdef __STDC__ | |
3180 | # include <limits.h> | |
3181 | #else | |
3182 | # include <assert.h> | |
3183 | #endif | |
9382fcee | 3184 | Syntax error |
3a12e572 UD |
3185 | _ACEOF |
3186 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3187 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3188 | ac_status=$? | |
f4b07664 | 3189 | grep -v '^ *+' conftest.er1 >conftest.err |
3a12e572 UD |
3190 | rm -f conftest.er1 |
3191 | cat conftest.err >&5 | |
3192 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3193 | (exit $ac_status); } >/dev/null; then | |
3194 | if test -s conftest.err; then | |
3195 | ac_cpp_err=$ac_c_preproc_warn_flag | |
9382fcee | 3196 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
3a12e572 UD |
3197 | else |
3198 | ac_cpp_err= | |
3199 | fi | |
3200 | else | |
3201 | ac_cpp_err=yes | |
3202 | fi | |
3203 | if test -z "$ac_cpp_err"; then | |
cd6ede75 UD |
3204 | : |
3205 | else | |
3a12e572 | 3206 | echo "$as_me: failed program was:" >&5 |
2abf9ff1 RM |
3207 | sed 's/^/| /' conftest.$ac_ext >&5 |
3208 | ||
3a12e572 UD |
3209 | # Broken: fails on valid input. |
3210 | continue | |
cd6ede75 | 3211 | fi |
3a12e572 UD |
3212 | rm -f conftest.err conftest.$ac_ext |
3213 | ||
3214 | # OK, works on sane cases. Now check whether non-existent headers | |
3215 | # can be detected and how. | |
3216 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
3217 | /* confdefs.h. */ |
3218 | _ACEOF | |
3219 | cat confdefs.h >>conftest.$ac_ext | |
3220 | cat >>conftest.$ac_ext <<_ACEOF | |
3221 | /* end confdefs.h. */ | |
3a12e572 UD |
3222 | #include <ac_nonexistent.h> |
3223 | _ACEOF | |
3224 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3225 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3226 | ac_status=$? | |
f4b07664 | 3227 | grep -v '^ *+' conftest.er1 >conftest.err |
3a12e572 UD |
3228 | rm -f conftest.er1 |
3229 | cat conftest.err >&5 | |
3230 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3231 | (exit $ac_status); } >/dev/null; then | |
3232 | if test -s conftest.err; then | |
3233 | ac_cpp_err=$ac_c_preproc_warn_flag | |
9382fcee | 3234 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
3a12e572 UD |
3235 | else |
3236 | ac_cpp_err= | |
3237 | fi | |
3238 | else | |
3239 | ac_cpp_err=yes | |
cd6ede75 | 3240 | fi |
3a12e572 UD |
3241 | if test -z "$ac_cpp_err"; then |
3242 | # Broken: success on invalid input. | |
3243 | continue | |
3244 | else | |
3245 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
3246 | sed 's/^/| /' conftest.$ac_ext >&5 |
3247 | ||
3a12e572 UD |
3248 | # Passes both tests. |
3249 | ac_preproc_ok=: | |
3250 | break | |
5c2a0669 | 3251 | fi |
3a12e572 UD |
3252 | rm -f conftest.err conftest.$ac_ext |
3253 | ||
3254 | done | |
3255 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3256 | rm -f conftest.err conftest.$ac_ext | |
3257 | if $ac_preproc_ok; then | |
3258 | break | |
3259 | fi | |
3260 | ||
3261 | done | |
3262 | ac_cv_prog_CPP=$CPP | |
3263 | ||
3264 | fi | |
3265 | CPP=$ac_cv_prog_CPP | |
3266 | else | |
3267 | ac_cv_prog_CPP=$CPP | |
3268 | fi | |
3269 | echo "$as_me:$LINENO: result: $CPP" >&5 | |
3270 | echo "${ECHO_T}$CPP" >&6 | |
3271 | ac_preproc_ok=false | |
3272 | for ac_c_preproc_warn_flag in '' yes | |
3273 | do | |
3274 | # Use a header file that comes with gcc, so configuring glibc | |
3275 | # with a fresh cross-compiler works. | |
2abf9ff1 RM |
3276 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
3277 | # <limits.h> exists even on freestanding compilers. | |
3a12e572 UD |
3278 | # On the NeXT, cc -E runs the code through the compiler's parser, |
3279 | # not just through cpp. "Syntax error" is here to catch this case. | |
3280 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
3281 | /* confdefs.h. */ |
3282 | _ACEOF | |
3283 | cat confdefs.h >>conftest.$ac_ext | |
3284 | cat >>conftest.$ac_ext <<_ACEOF | |
3285 | /* end confdefs.h. */ | |
3286 | #ifdef __STDC__ | |
3287 | # include <limits.h> | |
3288 | #else | |
3289 | # include <assert.h> | |
3290 | #endif | |
9382fcee | 3291 | Syntax error |
3a12e572 UD |
3292 | _ACEOF |
3293 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3294 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3295 | ac_status=$? | |
f4b07664 | 3296 | grep -v '^ *+' conftest.er1 >conftest.err |
3a12e572 UD |
3297 | rm -f conftest.er1 |
3298 | cat conftest.err >&5 | |
3299 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3300 | (exit $ac_status); } >/dev/null; then | |
3301 | if test -s conftest.err; then | |
3302 | ac_cpp_err=$ac_c_preproc_warn_flag | |
9382fcee | 3303 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
3a12e572 UD |
3304 | else |
3305 | ac_cpp_err= | |
3306 | fi | |
3307 | else | |
3308 | ac_cpp_err=yes | |
3309 | fi | |
3310 | if test -z "$ac_cpp_err"; then | |
3311 | : | |
3312 | else | |
3313 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
3314 | sed 's/^/| /' conftest.$ac_ext >&5 |
3315 | ||
3a12e572 UD |
3316 | # Broken: fails on valid input. |
3317 | continue | |
3318 | fi | |
3319 | rm -f conftest.err conftest.$ac_ext | |
3320 | ||
3321 | # OK, works on sane cases. Now check whether non-existent headers | |
3322 | # can be detected and how. | |
3323 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
3324 | /* confdefs.h. */ |
3325 | _ACEOF | |
3326 | cat confdefs.h >>conftest.$ac_ext | |
3327 | cat >>conftest.$ac_ext <<_ACEOF | |
3328 | /* end confdefs.h. */ | |
3a12e572 UD |
3329 | #include <ac_nonexistent.h> |
3330 | _ACEOF | |
3331 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3332 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3333 | ac_status=$? | |
f4b07664 | 3334 | grep -v '^ *+' conftest.er1 >conftest.err |
3a12e572 UD |
3335 | rm -f conftest.er1 |
3336 | cat conftest.err >&5 | |
3337 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3338 | (exit $ac_status); } >/dev/null; then | |
3339 | if test -s conftest.err; then | |
3340 | ac_cpp_err=$ac_c_preproc_warn_flag | |
9382fcee | 3341 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
3a12e572 UD |
3342 | else |
3343 | ac_cpp_err= | |
3344 | fi | |
3345 | else | |
3346 | ac_cpp_err=yes | |
3347 | fi | |
3348 | if test -z "$ac_cpp_err"; then | |
3349 | # Broken: success on invalid input. | |
3350 | continue | |
3351 | else | |
3352 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
3353 | sed 's/^/| /' conftest.$ac_ext >&5 |
3354 | ||
3a12e572 UD |
3355 | # Passes both tests. |
3356 | ac_preproc_ok=: | |
3357 | break | |
cd6ede75 | 3358 | fi |
3a12e572 UD |
3359 | rm -f conftest.err conftest.$ac_ext |
3360 | ||
3361 | done | |
3362 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3363 | rm -f conftest.err conftest.$ac_ext | |
3364 | if $ac_preproc_ok; then | |
3365 | : | |
cd6ede75 | 3366 | else |
2abf9ff1 RM |
3367 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check |
3368 | See \`config.log' for more details." >&5 | |
3369 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check | |
3370 | See \`config.log' for more details." >&2;} | |
3a12e572 | 3371 | { (exit 1); exit 1; }; } |
cd6ede75 | 3372 | fi |
3a12e572 UD |
3373 | |
3374 | ac_ext=c | |
3375 | ac_cpp='$CPP $CPPFLAGS' | |
3376 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3377 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3378 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
cd6ede75 | 3379 | |
925c3c5c UD |
3380 | # We need the C++ compiler only for testing. |
3381 | ac_ext=cc | |
3382 | ac_cpp='$CXXCPP $CPPFLAGS' | |
3383 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3384 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3385 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3386 | if test -n "$ac_tool_prefix"; then | |
3387 | for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC | |
3388 | do | |
3389 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3390 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3391 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3392 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3393 | if test "${ac_cv_prog_CXX+set}" = set; then | |
3394 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3395 | else | |
3396 | if test -n "$CXX"; then | |
3397 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
3398 | else | |
3399 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3400 | for as_dir in $PATH | |
3401 | do | |
3402 | IFS=$as_save_IFS | |
3403 | test -z "$as_dir" && as_dir=. | |
3404 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3405 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3406 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" | |
3407 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3408 | break 2 | |
3409 | fi | |
3410 | done | |
3411 | done | |
3412 | ||
3413 | fi | |
3414 | fi | |
3415 | CXX=$ac_cv_prog_CXX | |
3416 | if test -n "$CXX"; then | |
3417 | echo "$as_me:$LINENO: result: $CXX" >&5 | |
3418 | echo "${ECHO_T}$CXX" >&6 | |
3419 | else | |
3420 | echo "$as_me:$LINENO: result: no" >&5 | |
3421 | echo "${ECHO_T}no" >&6 | |
3422 | fi | |
3423 | ||
3424 | test -n "$CXX" && break | |
3425 | done | |
3426 | fi | |
3427 | if test -z "$CXX"; then | |
3428 | ac_ct_CXX=$CXX | |
3429 | for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC | |
3430 | do | |
3431 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3432 | set dummy $ac_prog; ac_word=$2 | |
3433 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3434 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3435 | if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then | |
3436 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3437 | else | |
3438 | if test -n "$ac_ct_CXX"; then | |
3439 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
3440 | else | |
3441 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3442 | for as_dir in $PATH | |
3443 | do | |
3444 | IFS=$as_save_IFS | |
3445 | test -z "$as_dir" && as_dir=. | |
3446 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3447 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3448 | ac_cv_prog_ac_ct_CXX="$ac_prog" | |
3449 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3450 | break 2 | |
3451 | fi | |
3452 | done | |
3453 | done | |
3454 | ||
3455 | fi | |
3456 | fi | |
3457 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
3458 | if test -n "$ac_ct_CXX"; then | |
3459 | echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 | |
3460 | echo "${ECHO_T}$ac_ct_CXX" >&6 | |
3461 | else | |
3462 | echo "$as_me:$LINENO: result: no" >&5 | |
3463 | echo "${ECHO_T}no" >&6 | |
3464 | fi | |
3465 | ||
3466 | test -n "$ac_ct_CXX" && break | |
3467 | done | |
3468 | test -n "$ac_ct_CXX" || ac_ct_CXX="g++" | |
3469 | ||
3470 | CXX=$ac_ct_CXX | |
3471 | fi | |
3472 | ||
3473 | ||
3474 | # Provide some information about the compiler. | |
3475 | echo "$as_me:$LINENO:" \ | |
3476 | "checking for C++ compiler version" >&5 | |
3477 | ac_compiler=`set X $ac_compile; echo $2` | |
3478 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 | |
3479 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
3480 | ac_status=$? | |
3481 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3482 | (exit $ac_status); } | |
3483 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 | |
3484 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
3485 | ac_status=$? | |
3486 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3487 | (exit $ac_status); } | |
3488 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 | |
3489 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
3490 | ac_status=$? | |
3491 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3492 | (exit $ac_status); } | |
3493 | ||
3494 | echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 | |
3495 | echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 | |
3496 | if test "${ac_cv_cxx_compiler_gnu+set}" = set; then | |
3497 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3498 | else | |
3499 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
3500 | /* confdefs.h. */ |
3501 | _ACEOF | |
3502 | cat confdefs.h >>conftest.$ac_ext | |
3503 | cat >>conftest.$ac_ext <<_ACEOF | |
3504 | /* end confdefs.h. */ | |
925c3c5c UD |
3505 | |
3506 | int | |
3507 | main () | |
3508 | { | |
3509 | #ifndef __GNUC__ | |
3510 | choke me | |
3511 | #endif | |
3512 | ||
3513 | ; | |
3514 | return 0; | |
3515 | } | |
3516 | _ACEOF | |
3517 | rm -f conftest.$ac_objext | |
3518 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9382fcee | 3519 | (eval $ac_compile) 2>conftest.er1 |
925c3c5c | 3520 | ac_status=$? |
9382fcee RM |
3521 | grep -v '^ *+' conftest.er1 >conftest.err |
3522 | rm -f conftest.er1 | |
3523 | cat conftest.err >&5 | |
925c3c5c UD |
3524 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3525 | (exit $ac_status); } && | |
9382fcee RM |
3526 | { ac_try='test -z "$ac_cxx_werror_flag" |
3527 | || test ! -s conftest.err' | |
3528 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3529 | (eval $ac_try) 2>&5 | |
3530 | ac_status=$? | |
3531 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3532 | (exit $ac_status); }; } && | |
3533 | { ac_try='test -s conftest.$ac_objext' | |
925c3c5c UD |
3534 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3535 | (eval $ac_try) 2>&5 | |
3536 | ac_status=$? | |
3537 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3538 | (exit $ac_status); }; }; then | |
3539 | ac_compiler_gnu=yes | |
3540 | else | |
3541 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
3542 | sed 's/^/| /' conftest.$ac_ext >&5 |
3543 | ||
925c3c5c UD |
3544 | ac_compiler_gnu=no |
3545 | fi | |
9382fcee | 3546 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
925c3c5c UD |
3547 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu |
3548 | ||
3549 | fi | |
3550 | echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 | |
3551 | echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 | |
3552 | GXX=`test $ac_compiler_gnu = yes && echo yes` | |
3553 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
3554 | ac_save_CXXFLAGS=$CXXFLAGS | |
3555 | CXXFLAGS="-g" | |
3556 | echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 | |
3557 | echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 | |
3558 | if test "${ac_cv_prog_cxx_g+set}" = set; then | |
3559 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3560 | else | |
3561 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
3562 | /* confdefs.h. */ |
3563 | _ACEOF | |
3564 | cat confdefs.h >>conftest.$ac_ext | |
3565 | cat >>conftest.$ac_ext <<_ACEOF | |
3566 | /* end confdefs.h. */ | |
925c3c5c UD |
3567 | |
3568 | int | |
3569 | main () | |
3570 | { | |
3571 | ||
3572 | ; | |
3573 | return 0; | |
3574 | } | |
3575 | _ACEOF | |
3576 | rm -f conftest.$ac_objext | |
3577 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9382fcee | 3578 | (eval $ac_compile) 2>conftest.er1 |
925c3c5c | 3579 | ac_status=$? |
9382fcee RM |
3580 | grep -v '^ *+' conftest.er1 >conftest.err |
3581 | rm -f conftest.er1 | |
3582 | cat conftest.err >&5 | |
925c3c5c UD |
3583 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3584 | (exit $ac_status); } && | |
9382fcee RM |
3585 | { ac_try='test -z "$ac_cxx_werror_flag" |
3586 | || test ! -s conftest.err' | |
3587 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3588 | (eval $ac_try) 2>&5 | |
3589 | ac_status=$? | |
3590 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3591 | (exit $ac_status); }; } && | |
3592 | { ac_try='test -s conftest.$ac_objext' | |
925c3c5c UD |
3593 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3594 | (eval $ac_try) 2>&5 | |
3595 | ac_status=$? | |
3596 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3597 | (exit $ac_status); }; }; then | |
3598 | ac_cv_prog_cxx_g=yes | |
3599 | else | |
3600 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
3601 | sed 's/^/| /' conftest.$ac_ext >&5 |
3602 | ||
925c3c5c UD |
3603 | ac_cv_prog_cxx_g=no |
3604 | fi | |
9382fcee | 3605 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
925c3c5c UD |
3606 | fi |
3607 | echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 | |
3608 | echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 | |
3609 | if test "$ac_test_CXXFLAGS" = set; then | |
3610 | CXXFLAGS=$ac_save_CXXFLAGS | |
3611 | elif test $ac_cv_prog_cxx_g = yes; then | |
3612 | if test "$GXX" = yes; then | |
3613 | CXXFLAGS="-g -O2" | |
3614 | else | |
3615 | CXXFLAGS="-g" | |
3616 | fi | |
3617 | else | |
3618 | if test "$GXX" = yes; then | |
3619 | CXXFLAGS="-O2" | |
3620 | else | |
3621 | CXXFLAGS= | |
3622 | fi | |
3623 | fi | |
3624 | for ac_declaration in \ | |
9382fcee | 3625 | '' \ |
925c3c5c UD |
3626 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ |
3627 | 'extern "C" void std::exit (int); using std::exit;' \ | |
3628 | 'extern "C" void exit (int) throw ();' \ | |
3629 | 'extern "C" void exit (int);' \ | |
3630 | 'void exit (int);' | |
3631 | do | |
3632 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
3633 | /* confdefs.h. */ |
3634 | _ACEOF | |
3635 | cat confdefs.h >>conftest.$ac_ext | |
3636 | cat >>conftest.$ac_ext <<_ACEOF | |
3637 | /* end confdefs.h. */ | |
8f73811b | 3638 | $ac_declaration |
9382fcee | 3639 | #include <stdlib.h> |
925c3c5c UD |
3640 | int |
3641 | main () | |
3642 | { | |
3643 | exit (42); | |
3644 | ; | |
3645 | return 0; | |
3646 | } | |
3647 | _ACEOF | |
3648 | rm -f conftest.$ac_objext | |
3649 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9382fcee | 3650 | (eval $ac_compile) 2>conftest.er1 |
925c3c5c | 3651 | ac_status=$? |
9382fcee RM |
3652 | grep -v '^ *+' conftest.er1 >conftest.err |
3653 | rm -f conftest.er1 | |
3654 | cat conftest.err >&5 | |
925c3c5c UD |
3655 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3656 | (exit $ac_status); } && | |
9382fcee RM |
3657 | { ac_try='test -z "$ac_cxx_werror_flag" |
3658 | || test ! -s conftest.err' | |
3659 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3660 | (eval $ac_try) 2>&5 | |
3661 | ac_status=$? | |
3662 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3663 | (exit $ac_status); }; } && | |
3664 | { ac_try='test -s conftest.$ac_objext' | |
925c3c5c UD |
3665 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3666 | (eval $ac_try) 2>&5 | |
3667 | ac_status=$? | |
3668 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3669 | (exit $ac_status); }; }; then | |
3670 | : | |
3671 | else | |
3672 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
3673 | sed 's/^/| /' conftest.$ac_ext >&5 |
3674 | ||
925c3c5c UD |
3675 | continue |
3676 | fi | |
9382fcee | 3677 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
925c3c5c | 3678 | cat >conftest.$ac_ext <<_ACEOF |
2abf9ff1 RM |
3679 | /* confdefs.h. */ |
3680 | _ACEOF | |
3681 | cat confdefs.h >>conftest.$ac_ext | |
3682 | cat >>conftest.$ac_ext <<_ACEOF | |
3683 | /* end confdefs.h. */ | |
925c3c5c UD |
3684 | $ac_declaration |
3685 | int | |
3686 | main () | |
3687 | { | |
3688 | exit (42); | |
3689 | ; | |
3690 | return 0; | |
3691 | } | |
3692 | _ACEOF | |
3693 | rm -f conftest.$ac_objext | |
3694 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9382fcee | 3695 | (eval $ac_compile) 2>conftest.er1 |
925c3c5c | 3696 | ac_status=$? |
9382fcee RM |
3697 | grep -v '^ *+' conftest.er1 >conftest.err |
3698 | rm -f conftest.er1 | |
3699 | cat conftest.err >&5 | |
925c3c5c UD |
3700 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3701 | (exit $ac_status); } && | |
9382fcee RM |
3702 | { ac_try='test -z "$ac_cxx_werror_flag" |
3703 | || test ! -s conftest.err' | |
3704 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3705 | (eval $ac_try) 2>&5 | |
3706 | ac_status=$? | |
3707 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3708 | (exit $ac_status); }; } && | |
3709 | { ac_try='test -s conftest.$ac_objext' | |
925c3c5c UD |
3710 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3711 | (eval $ac_try) 2>&5 | |
3712 | ac_status=$? | |
3713 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3714 | (exit $ac_status); }; }; then | |
3715 | break | |
3716 | else | |
3717 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
3718 | sed 's/^/| /' conftest.$ac_ext >&5 |
3719 | ||
925c3c5c | 3720 | fi |
9382fcee | 3721 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
925c3c5c UD |
3722 | done |
3723 | rm -f conftest* | |
3724 | if test -n "$ac_declaration"; then | |
3725 | echo '#ifdef __cplusplus' >>confdefs.h | |
3726 | echo $ac_declaration >>confdefs.h | |
3727 | echo '#endif' >>confdefs.h | |
3728 | fi | |
3729 | ||
3730 | ac_ext=c | |
3731 | ac_cpp='$CPP $CPPFLAGS' | |
3732 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3733 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3734 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3735 | ||
650425ce UD |
3736 | # Was a --with-binutils option given? |
3737 | if test -n "$path_binutils"; then | |
3738 | # Make absolute; ensure a single trailing slash. | |
3739 | path_binutils=`(cd $path_binutils; pwd) | sed 's%/*$%/%'` | |
63bda0c1 | 3740 | CC="$CC -B$path_binutils" |
650425ce | 3741 | fi |
27a5bb33 UD |
3742 | AS=`$CC -print-prog-name=as` |
3743 | LD=`$CC -print-prog-name=ld` | |
5edb9387 | 3744 | AR=`$CC -print-prog-name=ar` |
cd6ede75 | 3745 | |
4baa087a RM |
3746 | OBJDUMP=`$CC -print-prog-name=objdump` |
3747 | ||
3748 | ||
3749 | # ranlib has to be treated a bit differently since it might not exist at all. | |
3750 | ac_ranlib=`$CC -print-prog-name=ranlib` | |
3751 | if test "x$ac_ranlib" = xranlib; then | |
3752 | # This extra check has to happen since gcc simply echos the parameter in | |
3753 | # case it cannot find the value in its own directories. | |
3754 | if test -n "$ac_tool_prefix"; then | |
3755 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3756 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
3757 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3758 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3759 | if test "${ac_cv_prog_RANLIB+set}" = set; then | |
3760 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3761 | else | |
3762 | if test -n "$RANLIB"; then | |
3763 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
3764 | else | |
3765 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3766 | for as_dir in $PATH | |
3767 | do | |
3768 | IFS=$as_save_IFS | |
3769 | test -z "$as_dir" && as_dir=. | |
3770 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3771 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3772 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
3773 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3774 | break 2 | |
3775 | fi | |
3776 | done | |
3777 | done | |
3778 | ||
3779 | fi | |
3780 | fi | |
3781 | RANLIB=$ac_cv_prog_RANLIB | |
3782 | if test -n "$RANLIB"; then | |
3783 | echo "$as_me:$LINENO: result: $RANLIB" >&5 | |
3784 | echo "${ECHO_T}$RANLIB" >&6 | |
3785 | else | |
3786 | echo "$as_me:$LINENO: result: no" >&5 | |
3787 | echo "${ECHO_T}no" >&6 | |
3788 | fi | |
3789 | ||
3790 | fi | |
3791 | if test -z "$ac_cv_prog_RANLIB"; then | |
3792 | ac_ct_RANLIB=$RANLIB | |
3793 | # Extract the first word of "ranlib", so it can be a program name with args. | |
3794 | set dummy ranlib; ac_word=$2 | |
3795 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3796 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3797 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then | |
3798 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3799 | else | |
3800 | if test -n "$ac_ct_RANLIB"; then | |
3801 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
3802 | else | |
3803 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3804 | for as_dir in $PATH | |
3805 | do | |
3806 | IFS=$as_save_IFS | |
3807 | test -z "$as_dir" && as_dir=. | |
3808 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3809 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3810 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
3811 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3812 | break 2 | |
3813 | fi | |
3814 | done | |
3815 | done | |
3816 | ||
3817 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" | |
3818 | fi | |
3819 | fi | |
3820 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
3821 | if test -n "$ac_ct_RANLIB"; then | |
3822 | echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 | |
3823 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 | |
3824 | else | |
3825 | echo "$as_me:$LINENO: result: no" >&5 | |
3826 | echo "${ECHO_T}no" >&6 | |
3827 | fi | |
3828 | ||
3829 | RANLIB=$ac_ct_RANLIB | |
3830 | else | |
3831 | RANLIB="$ac_cv_prog_RANLIB" | |
3832 | fi | |
3833 | ||
3834 | else | |
3835 | RANLIB=$ac_ranlib | |
3836 | fi | |
3837 | ||
3838 | ||
3839 | # Determine whether we are using GNU binutils. | |
3840 | echo "$as_me:$LINENO: checking whether $AS is GNU as" >&5 | |
3841 | echo $ECHO_N "checking whether $AS is GNU as... $ECHO_C" >&6 | |
3842 | if test "${libc_cv_prog_as_gnu+set}" = set; then | |
3843 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3844 | else | |
3845 | # Most GNU programs take a -v and spit out some text including | |
3846 | # the word 'GNU'. Some try to read stdin, so give them /dev/null. | |
3847 | if $AS -o conftest -v </dev/null 2>&1 | grep GNU > /dev/null 2>&1; then | |
3848 | libc_cv_prog_as_gnu=yes | |
3849 | else | |
3850 | libc_cv_prog_as_gnu=no | |
3851 | fi | |
3852 | rm -fr contest* | |
3853 | fi | |
3854 | echo "$as_me:$LINENO: result: $libc_cv_prog_as_gnu" >&5 | |
3855 | echo "${ECHO_T}$libc_cv_prog_as_gnu" >&6 | |
3856 | rm -f a.out | |
3857 | gnu_as=$libc_cv_prog_as_gnu | |
3858 | ||
3859 | echo "$as_me:$LINENO: checking whether $LD is GNU ld" >&5 | |
3860 | echo $ECHO_N "checking whether $LD is GNU ld... $ECHO_C" >&6 | |
3861 | if test "${libc_cv_prog_ld_gnu+set}" = set; then | |
3862 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3863 | else | |
3864 | # Most GNU programs take a -v and spit out some text including | |
3865 | # the word 'GNU'. Some try to read stdin, so give them /dev/null. | |
3866 | if $LD -o conftest -v </dev/null 2>&1 | grep GNU > /dev/null 2>&1; then | |
3867 | libc_cv_prog_ld_gnu=yes | |
3868 | else | |
3869 | libc_cv_prog_ld_gnu=no | |
3870 | fi | |
3871 | rm -fr contest* | |
3872 | fi | |
3873 | echo "$as_me:$LINENO: result: $libc_cv_prog_ld_gnu" >&5 | |
3874 | echo "${ECHO_T}$libc_cv_prog_ld_gnu" >&6 | |
3875 | gnu_ld=$libc_cv_prog_ld_gnu | |
3876 | ||
3877 | ||
3878 | # Accept binutils 2.13 or newer. | |
3879 | for ac_prog in $AS | |
3880 | do | |
3881 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3882 | set dummy $ac_prog; ac_word=$2 | |
3883 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3884 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3885 | if test "${ac_cv_prog_AS+set}" = set; then | |
3886 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3887 | else | |
3888 | if test -n "$AS"; then | |
3889 | ac_cv_prog_AS="$AS" # Let the user override the test. | |
3890 | else | |
3891 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3892 | for as_dir in $PATH | |
3893 | do | |
3894 | IFS=$as_save_IFS | |
3895 | test -z "$as_dir" && as_dir=. | |
3896 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3897 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3898 | ac_cv_prog_AS="$ac_prog" | |
3899 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3900 | break 2 | |
3901 | fi | |
3902 | done | |
3903 | done | |
3904 | ||
3905 | fi | |
3906 | fi | |
3907 | AS=$ac_cv_prog_AS | |
3908 | if test -n "$AS"; then | |
3909 | echo "$as_me:$LINENO: result: $AS" >&5 | |
3910 | echo "${ECHO_T}$AS" >&6 | |
3911 | else | |
3912 | echo "$as_me:$LINENO: result: no" >&5 | |
3913 | echo "${ECHO_T}no" >&6 | |
3914 | fi | |
3915 | ||
3916 | test -n "$AS" && break | |
3917 | done | |
3918 | ||
3919 | if test -z "$AS"; then | |
3920 | ac_verc_fail=yes | |
3921 | else | |
3922 | # Found it, now check the version. | |
3923 | echo "$as_me:$LINENO: checking version of $AS" >&5 | |
3924 | echo $ECHO_N "checking version of $AS... $ECHO_C" >&6 | |
3925 | ac_prog_version=`$AS --version 2>&1 | sed -n 's/^.*GNU assembler.* \([0-9]*\.[0-9.]*\).*$/\1/p'` | |
3926 | case $ac_prog_version in | |
3927 | '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
3928 | 2.1[3-9]*) | |
3929 | ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; | |
3930 | *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
3931 | ||
3932 | esac | |
3933 | echo "$as_me:$LINENO: result: $ac_prog_version" >&5 | |
3934 | echo "${ECHO_T}$ac_prog_version" >&6 | |
3935 | fi | |
3936 | if test $ac_verc_fail = yes; then | |
73588175 | 3937 | AS=: critic_missing="$critic_missing as" |
4baa087a RM |
3938 | fi |
3939 | ||
3940 | for ac_prog in $LD | |
3941 | do | |
3942 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3943 | set dummy $ac_prog; ac_word=$2 | |
3944 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3945 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3946 | if test "${ac_cv_prog_LD+set}" = set; then | |
3947 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3948 | else | |
3949 | if test -n "$LD"; then | |
3950 | ac_cv_prog_LD="$LD" # Let the user override the test. | |
3951 | else | |
3952 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3953 | for as_dir in $PATH | |
3954 | do | |
3955 | IFS=$as_save_IFS | |
3956 | test -z "$as_dir" && as_dir=. | |
3957 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3958 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3959 | ac_cv_prog_LD="$ac_prog" | |
3960 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3961 | break 2 | |
3962 | fi | |
3963 | done | |
3964 | done | |
3965 | ||
3966 | fi | |
3967 | fi | |
3968 | LD=$ac_cv_prog_LD | |
3969 | if test -n "$LD"; then | |
3970 | echo "$as_me:$LINENO: result: $LD" >&5 | |
3971 | echo "${ECHO_T}$LD" >&6 | |
3972 | else | |
3973 | echo "$as_me:$LINENO: result: no" >&5 | |
3974 | echo "${ECHO_T}no" >&6 | |
3975 | fi | |
3976 | ||
3977 | test -n "$LD" && break | |
3978 | done | |
3979 | ||
3980 | if test -z "$LD"; then | |
3981 | ac_verc_fail=yes | |
3982 | else | |
3983 | # Found it, now check the version. | |
3984 | echo "$as_me:$LINENO: checking version of $LD" >&5 | |
3985 | echo $ECHO_N "checking version of $LD... $ECHO_C" >&6 | |
3986 | ac_prog_version=`$LD --version 2>&1 | sed -n 's/^.*GNU ld.* \([0-9][0-9]*\.[0-9.]*\).*$/\1/p'` | |
3987 | case $ac_prog_version in | |
3988 | '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
3989 | 2.1[3-9]*) | |
3990 | ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; | |
3991 | *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
3992 | ||
3993 | esac | |
3994 | echo "$as_me:$LINENO: result: $ac_prog_version" >&5 | |
3995 | echo "${ECHO_T}$ac_prog_version" >&6 | |
3996 | fi | |
3997 | if test $ac_verc_fail = yes; then | |
73588175 | 3998 | LD=: critic_missing="$critic_missing ld" |
4baa087a RM |
3999 | fi |
4000 | ||
4001 | ||
4002 | # We need the physical current working directory. We cannot use the | |
4003 | # "pwd -P" shell builtin since that's not portable. Instead we try to | |
4004 | # find a pwd binary. Note that assigning to the PWD environment | |
4005 | # variable might have some interesting side effects, so we don't do | |
4006 | # that. | |
4007 | # Extract the first word of "pwd", so it can be a program name with args. | |
4008 | set dummy pwd; ac_word=$2 | |
4009 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
4010 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
4011 | if test "${ac_cv_path_PWD_P+set}" = set; then | |
4012 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4013 | else | |
4014 | case $PWD_P in | |
4015 | [\\/]* | ?:[\\/]*) | |
4016 | ac_cv_path_PWD_P="$PWD_P" # Let the user override the test with a path. | |
4017 | ;; | |
4018 | *) | |
4019 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4020 | for as_dir in $PATH | |
4021 | do | |
4022 | IFS=$as_save_IFS | |
4023 | test -z "$as_dir" && as_dir=. | |
4024 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4025 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4026 | ac_cv_path_PWD_P="$as_dir/$ac_word$ac_exec_ext" | |
4027 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4028 | break 2 | |
4029 | fi | |
4030 | done | |
4031 | done | |
4032 | ||
4033 | test -z "$ac_cv_path_PWD_P" && ac_cv_path_PWD_P="no" | |
4034 | ;; | |
4035 | esac | |
4036 | fi | |
4037 | PWD_P=$ac_cv_path_PWD_P | |
4038 | ||
4039 | if test -n "$PWD_P"; then | |
4040 | echo "$as_me:$LINENO: result: $PWD_P" >&5 | |
4041 | echo "${ECHO_T}$PWD_P" >&6 | |
4042 | else | |
4043 | echo "$as_me:$LINENO: result: no" >&5 | |
4044 | echo "${ECHO_T}no" >&6 | |
4045 | fi | |
4046 | ||
4047 | if test "$PWD_P" = no; then | |
4048 | { { echo "$as_me:$LINENO: error: *** A pwd binary could not be found." >&5 | |
4049 | echo "$as_me: error: *** A pwd binary could not be found." >&2;} | |
4050 | { (exit 1); exit 1; }; } | |
4051 | fi | |
4052 | ||
4053 | # These programs are version sensitive. | |
4054 | ||
4055 | for ac_prog in ${ac_tool_prefix}gcc ${ac_tool_prefix}cc | |
4056 | do | |
4057 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4058 | set dummy $ac_prog; ac_word=$2 | |
4059 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
4060 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
4061 | if test "${ac_cv_prog_CC+set}" = set; then | |
4062 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4063 | else | |
4064 | if test -n "$CC"; then | |
4065 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
4066 | else | |
4067 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4068 | for as_dir in $PATH | |
4069 | do | |
4070 | IFS=$as_save_IFS | |
4071 | test -z "$as_dir" && as_dir=. | |
4072 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4073 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4074 | ac_cv_prog_CC="$ac_prog" | |
4075 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4076 | break 2 | |
4077 | fi | |
4078 | done | |
4079 | done | |
4080 | ||
4081 | fi | |
4082 | fi | |
4083 | CC=$ac_cv_prog_CC | |
4084 | if test -n "$CC"; then | |
4085 | echo "$as_me:$LINENO: result: $CC" >&5 | |
4086 | echo "${ECHO_T}$CC" >&6 | |
4087 | else | |
4088 | echo "$as_me:$LINENO: result: no" >&5 | |
4089 | echo "${ECHO_T}no" >&6 | |
4090 | fi | |
4091 | ||
4092 | test -n "$CC" && break | |
4093 | done | |
4094 | ||
4095 | if test -z "$CC"; then | |
4096 | ac_verc_fail=yes | |
4097 | else | |
4098 | # Found it, now check the version. | |
4099 | echo "$as_me:$LINENO: checking version of $CC" >&5 | |
4100 | echo $ECHO_N "checking version of $CC... $ECHO_C" >&6 | |
4101 | ac_prog_version=`$CC -v 2>&1 | sed -n 's/^.*version \([egcygnustpi-]*[0-9.]*\).*$/\1/p'` | |
4102 | case $ac_prog_version in | |
4103 | '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
3cc4a097 | 4104 | 3.4* | 4.[0-9]* ) |
4baa087a RM |
4105 | ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; |
4106 | *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
4107 | ||
4108 | esac | |
4109 | echo "$as_me:$LINENO: result: $ac_prog_version" >&5 | |
4110 | echo "${ECHO_T}$ac_prog_version" >&6 | |
4111 | fi | |
4112 | if test $ac_verc_fail = yes; then | |
4113 | critic_missing="$critic_missing gcc" | |
4114 | fi | |
4115 | ||
4116 | for ac_prog in gnumake gmake make | |
4117 | do | |
4118 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4119 | set dummy $ac_prog; ac_word=$2 | |
4120 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
4121 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
4122 | if test "${ac_cv_prog_MAKE+set}" = set; then | |
4123 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4124 | else | |
4125 | if test -n "$MAKE"; then | |
4126 | ac_cv_prog_MAKE="$MAKE" # Let the user override the test. | |
4127 | else | |
4128 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4129 | for as_dir in $PATH | |
4130 | do | |
4131 | IFS=$as_save_IFS | |
4132 | test -z "$as_dir" && as_dir=. | |
4133 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4134 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4135 | ac_cv_prog_MAKE="$ac_prog" | |
4136 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4137 | break 2 | |
4138 | fi | |
4139 | done | |
4140 | done | |
4141 | ||
4142 | fi | |
4143 | fi | |
4144 | MAKE=$ac_cv_prog_MAKE | |
4145 | if test -n "$MAKE"; then | |
4146 | echo "$as_me:$LINENO: result: $MAKE" >&5 | |
4147 | echo "${ECHO_T}$MAKE" >&6 | |
4148 | else | |
4149 | echo "$as_me:$LINENO: result: no" >&5 | |
4150 | echo "${ECHO_T}no" >&6 | |
4151 | fi | |
4152 | ||
4153 | test -n "$MAKE" && break | |
4154 | done | |
4155 | ||
4156 | if test -z "$MAKE"; then | |
4157 | ac_verc_fail=yes | |
4158 | else | |
4159 | # Found it, now check the version. | |
4160 | echo "$as_me:$LINENO: checking version of $MAKE" >&5 | |
4161 | echo $ECHO_N "checking version of $MAKE... $ECHO_C" >&6 | |
4162 | ac_prog_version=`$MAKE --version 2>&1 | sed -n 's/^.*GNU Make[^0-9]*\([0-9][0-9.]*\).*$/\1/p'` | |
4163 | case $ac_prog_version in | |
4164 | '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
4165 | 3.79* | 3.[89]*) | |
4166 | ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; | |
4167 | *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
4168 | ||
4169 | esac | |
4170 | echo "$as_me:$LINENO: result: $ac_prog_version" >&5 | |
4171 | echo "${ECHO_T}$ac_prog_version" >&6 | |
4172 | fi | |
4173 | if test $ac_verc_fail = yes; then | |
4174 | critic_missing="$critic_missing make" | |
4175 | fi | |
6e3d59bc | 4176 | |
cd6ede75 | 4177 | |
4baa087a RM |
4178 | for ac_prog in gnumsgfmt gmsgfmt msgfmt |
4179 | do | |
4180 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4181 | set dummy $ac_prog; ac_word=$2 | |
3a12e572 UD |
4182 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4183 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
4baa087a | 4184 | if test "${ac_cv_prog_MSGFMT+set}" = set; then |
3a12e572 | 4185 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
cd6ede75 | 4186 | else |
4baa087a RM |
4187 | if test -n "$MSGFMT"; then |
4188 | ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test. | |
cd6ede75 | 4189 | else |
3a12e572 UD |
4190 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4191 | for as_dir in $PATH | |
4192 | do | |
4193 | IFS=$as_save_IFS | |
4194 | test -z "$as_dir" && as_dir=. | |
4195 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4196 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4baa087a | 4197 | ac_cv_prog_MSGFMT="$ac_prog" |
3a12e572 UD |
4198 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
4199 | break 2 | |
4200 | fi | |
4201 | done | |
4202 | done | |
4203 | ||
cd6ede75 UD |
4204 | fi |
4205 | fi | |
4baa087a RM |
4206 | MSGFMT=$ac_cv_prog_MSGFMT |
4207 | if test -n "$MSGFMT"; then | |
4208 | echo "$as_me:$LINENO: result: $MSGFMT" >&5 | |
4209 | echo "${ECHO_T}$MSGFMT" >&6 | |
cd6ede75 | 4210 | else |
3a12e572 UD |
4211 | echo "$as_me:$LINENO: result: no" >&5 |
4212 | echo "${ECHO_T}no" >&6 | |
cd6ede75 UD |
4213 | fi |
4214 | ||
4baa087a RM |
4215 | test -n "$MSGFMT" && break |
4216 | done | |
4217 | ||
4218 | if test -z "$MSGFMT"; then | |
4219 | ac_verc_fail=yes | |
4220 | else | |
4221 | # Found it, now check the version. | |
4222 | echo "$as_me:$LINENO: checking version of $MSGFMT" >&5 | |
4223 | echo $ECHO_N "checking version of $MSGFMT... $ECHO_C" >&6 | |
4224 | ac_prog_version=`$MSGFMT --version 2>&1 | sed -n 's/^.*GNU gettext.* \([0-9]*\.[0-9.]*\).*$/\1/p'` | |
4225 | case $ac_prog_version in | |
4226 | '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
4227 | 0.10.3[6-9]* | 0.10.[4-9][0-9]* | 0.1[1-9]* | 0.[2-9][0-9]* | [1-9].*) | |
4228 | ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; | |
4229 | *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
4230 | ||
4231 | esac | |
4232 | echo "$as_me:$LINENO: result: $ac_prog_version" >&5 | |
4233 | echo "${ECHO_T}$ac_prog_version" >&6 | |
3a12e572 | 4234 | fi |
4baa087a RM |
4235 | if test $ac_verc_fail = yes; then |
4236 | MSGFMT=: aux_missing="$aux_missing msgfmt" | |
4237 | fi | |
4238 | ||
4239 | for ac_prog in makeinfo | |
4240 | do | |
4241 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4242 | set dummy $ac_prog; ac_word=$2 | |
3a12e572 UD |
4243 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4244 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
4baa087a | 4245 | if test "${ac_cv_prog_MAKEINFO+set}" = set; then |
3a12e572 | 4246 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
cd6ede75 | 4247 | else |
4baa087a RM |
4248 | if test -n "$MAKEINFO"; then |
4249 | ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. | |
cd6ede75 | 4250 | else |
3a12e572 UD |
4251 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4252 | for as_dir in $PATH | |
4253 | do | |
4254 | IFS=$as_save_IFS | |
4255 | test -z "$as_dir" && as_dir=. | |
4256 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4257 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4baa087a | 4258 | ac_cv_prog_MAKEINFO="$ac_prog" |
3a12e572 UD |
4259 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
4260 | break 2 | |
4261 | fi | |
4262 | done | |
4263 | done | |
4264 | ||
cd6ede75 UD |
4265 | fi |
4266 | fi | |
4baa087a RM |
4267 | MAKEINFO=$ac_cv_prog_MAKEINFO |
4268 | if test -n "$MAKEINFO"; then | |
4269 | echo "$as_me:$LINENO: result: $MAKEINFO" >&5 | |
4270 | echo "${ECHO_T}$MAKEINFO" >&6 | |
cd6ede75 | 4271 | else |
3a12e572 UD |
4272 | echo "$as_me:$LINENO: result: no" >&5 |
4273 | echo "${ECHO_T}no" >&6 | |
cd6ede75 UD |
4274 | fi |
4275 | ||
4baa087a RM |
4276 | test -n "$MAKEINFO" && break |
4277 | done | |
5edb9387 | 4278 | |
4baa087a RM |
4279 | if test -z "$MAKEINFO"; then |
4280 | ac_verc_fail=yes | |
5edb9387 | 4281 | else |
4baa087a RM |
4282 | # Found it, now check the version. |
4283 | echo "$as_me:$LINENO: checking version of $MAKEINFO" >&5 | |
4284 | echo $ECHO_N "checking version of $MAKEINFO... $ECHO_C" >&6 | |
4285 | ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'` | |
4286 | case $ac_prog_version in | |
4287 | '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
4288 | 4.*) | |
4289 | ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; | |
4290 | *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
5edb9387 | 4291 | |
4baa087a RM |
4292 | esac |
4293 | echo "$as_me:$LINENO: result: $ac_prog_version" >&5 | |
4294 | echo "${ECHO_T}$ac_prog_version" >&6 | |
5edb9387 | 4295 | fi |
4baa087a RM |
4296 | if test $ac_verc_fail = yes; then |
4297 | MAKEINFO=: aux_missing="$aux_missing makeinfo" | |
5edb9387 | 4298 | fi |
cd6ede75 | 4299 | |
4baa087a | 4300 | for ac_prog in sed |
c4d23330 RM |
4301 | do |
4302 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4303 | set dummy $ac_prog; ac_word=$2 | |
4304 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
4305 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
4baa087a | 4306 | if test "${ac_cv_prog_SED+set}" = set; then |
c4d23330 RM |
4307 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
4308 | else | |
4baa087a RM |
4309 | if test -n "$SED"; then |
4310 | ac_cv_prog_SED="$SED" # Let the user override the test. | |
c4d23330 RM |
4311 | else |
4312 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4313 | for as_dir in $PATH | |
4314 | do | |
4315 | IFS=$as_save_IFS | |
4316 | test -z "$as_dir" && as_dir=. | |
4317 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4318 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4baa087a | 4319 | ac_cv_prog_SED="$ac_prog" |
c4d23330 RM |
4320 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
4321 | break 2 | |
4322 | fi | |
4323 | done | |
4324 | done | |
4325 | ||
4326 | fi | |
4327 | fi | |
4baa087a RM |
4328 | SED=$ac_cv_prog_SED |
4329 | if test -n "$SED"; then | |
4330 | echo "$as_me:$LINENO: result: $SED" >&5 | |
4331 | echo "${ECHO_T}$SED" >&6 | |
c4d23330 RM |
4332 | else |
4333 | echo "$as_me:$LINENO: result: no" >&5 | |
4334 | echo "${ECHO_T}no" >&6 | |
4335 | fi | |
4336 | ||
4baa087a | 4337 | test -n "$SED" && break |
c4d23330 RM |
4338 | done |
4339 | ||
4baa087a | 4340 | if test -z "$SED"; then |
c4d23330 RM |
4341 | ac_verc_fail=yes |
4342 | else | |
4343 | # Found it, now check the version. | |
4baa087a RM |
4344 | echo "$as_me:$LINENO: checking version of $SED" >&5 |
4345 | echo $ECHO_N "checking version of $SED... $ECHO_C" >&6 | |
4346 | ac_prog_version=`$SED --version 2>&1 | sed -n 's/^.*GNU sed version \([0-9]*\.[0-9.]*\).*$/\1/p'` | |
c4d23330 RM |
4347 | case $ac_prog_version in |
4348 | '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
4baa087a | 4349 | 3.0[2-9]*|3.[1-9]*|[4-9]*) |
c4d23330 RM |
4350 | ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; |
4351 | *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
4352 | ||
4353 | esac | |
4354 | echo "$as_me:$LINENO: result: $ac_prog_version" >&5 | |
4355 | echo "${ECHO_T}$ac_prog_version" >&6 | |
4356 | fi | |
4357 | if test $ac_verc_fail = yes; then | |
4baa087a | 4358 | SED=: aux_missing="$aux_missing sed" |
c4d23330 RM |
4359 | fi |
4360 | ||
4baa087a | 4361 | |
476e7d78 | 4362 | for ac_prog in autoconf |
c4d23330 RM |
4363 | do |
4364 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4365 | set dummy $ac_prog; ac_word=$2 | |
4366 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
4367 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
4baa087a | 4368 | if test "${ac_cv_prog_AUTOCONF+set}" = set; then |
c4d23330 RM |
4369 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
4370 | else | |
4baa087a RM |
4371 | if test -n "$AUTOCONF"; then |
4372 | ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test. | |
c4d23330 RM |
4373 | else |
4374 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4375 | for as_dir in $PATH | |
4376 | do | |
4377 | IFS=$as_save_IFS | |
4378 | test -z "$as_dir" && as_dir=. | |
4379 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4380 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4baa087a | 4381 | ac_cv_prog_AUTOCONF="$ac_prog" |
c4d23330 RM |
4382 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
4383 | break 2 | |
4384 | fi | |
4385 | done | |
4386 | done | |
4387 | ||
4388 | fi | |
4389 | fi | |
4baa087a RM |
4390 | AUTOCONF=$ac_cv_prog_AUTOCONF |
4391 | if test -n "$AUTOCONF"; then | |
4392 | echo "$as_me:$LINENO: result: $AUTOCONF" >&5 | |
4393 | echo "${ECHO_T}$AUTOCONF" >&6 | |
c4d23330 RM |
4394 | else |
4395 | echo "$as_me:$LINENO: result: no" >&5 | |
4396 | echo "${ECHO_T}no" >&6 | |
4397 | fi | |
4398 | ||
4baa087a | 4399 | test -n "$AUTOCONF" && break |
c4d23330 | 4400 | done |
4baa087a | 4401 | test -n "$AUTOCONF" || AUTOCONF="no" |
c4d23330 | 4402 | |
476e7d78 RM |
4403 | case "x$AUTOCONF" in |
4404 | xno|x|x:) AUTOCONF=no ;; | |
4405 | *) | |
4406 | echo "$as_me:$LINENO: checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works" >&5 | |
4baa087a RM |
4407 | echo $ECHO_N "checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works... $ECHO_C" >&6 |
4408 | if test "${libc_cv_autoconf_works+set}" = set; then | |
4409 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
c4d23330 | 4410 | else |
476e7d78 RM |
4411 | if (cd $srcdir; $AUTOCONF $ACFLAGS configure.in > /dev/null 2>&1); then |
4412 | libc_cv_autoconf_works=yes | |
4413 | else | |
4414 | libc_cv_autoconf_works=no | |
4415 | fi | |
c4d23330 | 4416 | fi |
4baa087a RM |
4417 | echo "$as_me:$LINENO: result: $libc_cv_autoconf_works" >&5 |
4418 | echo "${ECHO_T}$libc_cv_autoconf_works" >&6 | |
476e7d78 RM |
4419 | test $libc_cv_autoconf_works = yes || AUTOCONF=no |
4420 | ;; | |
4421 | esac | |
4422 | if test "x$with_cvs" = xyes && test "x$AUTOCONF" = xno; then | |
4423 | # If --without-cvs they probably won't change configure.in, so no complaints. | |
4424 | aux_missing="$aux_missing autoconf" | |
c4d23330 RM |
4425 | fi |
4426 | ||
32a448ed RM |
4427 | test -n "$critic_missing" && { { echo "$as_me:$LINENO: error: |
4428 | *** These critical programs are missing or too old:$critic_missing | |
4429 | *** Check the INSTALL file for required versions." >&5 | |
4430 | echo "$as_me: error: | |
4431 | *** These critical programs are missing or too old:$critic_missing | |
4432 | *** Check the INSTALL file for required versions." >&2;} | |
4433 | { (exit 1); exit 1; }; } | |
4434 | ||
3a12e572 | 4435 | test -n "$aux_missing" && { echo "$as_me:$LINENO: WARNING: |
9c6fffc0 | 4436 | *** These auxiliary programs are missing or incompatible versions:$aux_missing |
ea9f119b | 4437 | *** some features will be disabled. |
3a12e572 UD |
4438 | *** Check the INSTALL file for required versions." >&5 |
4439 | echo "$as_me: WARNING: | |
4440 | *** These auxiliary programs are missing or incompatible versions:$aux_missing | |
4441 | *** some features will be disabled. | |
4442 | *** Check the INSTALL file for required versions." >&2;} | |
ea9f119b | 4443 | |
3c720987 UD |
4444 | # if using special system headers, find out the compiler's sekrit |
4445 | # header directory and add that to the list. NOTE: Only does the right | |
4446 | # thing on a system that doesn't need fixincludes. (Not presently a problem.) | |
4447 | if test -n "$sysheaders"; then | |
4448 | ccheaders=`$CC -print-file-name=include` | |
3d6ce23a RM |
4449 | SYSINCLUDES="-nostdinc -isystem $ccheaders \ |
4450 | -isystem `echo $sysheaders | sed 's/:/ -isystem /g'`" | |
3c720987 UD |
4451 | fi |
4452 | ||
4453 | ||
f89ac85c | 4454 | # check if ranlib is necessary |
3a12e572 UD |
4455 | echo "$as_me:$LINENO: checking whether ranlib is necessary" >&5 |
4456 | echo $ECHO_N "checking whether ranlib is necessary... $ECHO_C" >&6 | |
4457 | if test "${libc_cv_ranlib_necessary+set}" = set; then | |
4458 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
f38931a9 | 4459 | else |
f89ac85c UD |
4460 | cat > conftest.c <<EOF |
4461 | int a; | |
4462 | char b; | |
4463 | void c(void) {} | |
4464 | EOF | |
3217788f | 4465 | $CC $CFLAGS $CPPFLAGS -c conftest.c |
5bbfc1ea | 4466 | $AR cr conftest.a conftest.o |
f89ac85c UD |
4467 | cp conftest.a conftest2.a |
4468 | $RANLIB conftest.a | |
4469 | if cmp -s conftest.a conftest2.a; then | |
4470 | libc_cv_ranlib_necessary=no | |
f38931a9 | 4471 | else |
f89ac85c | 4472 | libc_cv_ranlib_necessary=yes |
f38931a9 | 4473 | fi |
f89ac85c | 4474 | rm -rf conftest* |
f38931a9 | 4475 | fi |
3a12e572 UD |
4476 | echo "$as_me:$LINENO: result: $libc_cv_ranlib_necessary" >&5 |
4477 | echo "${ECHO_T}$libc_cv_ranlib_necessary" >&6 | |
f89ac85c UD |
4478 | if test "$libc_cv_ranlib_necessary" = no; then |
4479 | RANLIB=: | |
4480 | fi | |
f38931a9 | 4481 | |
3911660e UD |
4482 | # Test if LD_LIBRARY_PATH contains the notation for the current directory |
4483 | # since this would lead to problems installing/building glibc. | |
4484 | # LD_LIBRARY_PATH contains the current directory if one of the following | |
4485 | # is true: | |
4486 | # - one of the terminals (":" and ";") is the first or last sign | |
4487 | # - two terminals occur directly after each other | |
4488 | # - the path contains an element with a dot in it | |
3a12e572 UD |
4489 | echo "$as_me:$LINENO: checking LD_LIBRARY_PATH variable" >&5 |
4490 | echo $ECHO_N "checking LD_LIBRARY_PATH variable... $ECHO_C" >&6 | |
3911660e UD |
4491 | case ${LD_LIBRARY_PATH} in |
4492 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
b3a86ae1 | 4493 | ld_library_path_setting="contains current directory" |
3911660e UD |
4494 | ;; |
4495 | *) | |
4496 | ld_library_path_setting="ok" | |
4497 | ;; | |
4498 | esac | |
3a12e572 UD |
4499 | echo "$as_me:$LINENO: result: $ld_library_path_setting" >&5 |
4500 | echo "${ECHO_T}$ld_library_path_setting" >&6 | |
3911660e | 4501 | if test "$ld_library_path_setting" != "ok"; then |
3a12e572 UD |
4502 | { { echo "$as_me:$LINENO: error: |
4503 | *** LD_LIBRARY_PATH shouldn't contain the current directory when | |
4504 | *** building glibc. Please change the environment variable | |
4505 | *** and run configure again." >&5 | |
4506 | echo "$as_me: error: | |
63bda0c1 UD |
4507 | *** LD_LIBRARY_PATH shouldn't contain the current directory when |
4508 | *** building glibc. Please change the environment variable | |
3a12e572 UD |
4509 | *** and run configure again." >&2;} |
4510 | { (exit 1); exit 1; }; } | |
3911660e UD |
4511 | fi |
4512 | ||
3a12e572 UD |
4513 | echo "$as_me:$LINENO: checking whether GCC supports -static-libgcc" >&5 |
4514 | echo $ECHO_N "checking whether GCC supports -static-libgcc... $ECHO_C" >&6 | |
4515 | if test "${libc_cv_gcc_static_libgcc+set}" = set; then | |
4516 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
74bd2300 UD |
4517 | else |
4518 | if $CC -v -static-libgcc 2>&1 | grep -q 'unrecognized option.*static-libgcc'; then | |
4519 | libc_cv_gcc_static_libgcc= | |
4520 | else | |
4521 | libc_cv_gcc_static_libgcc=-static-libgcc | |
4522 | fi | |
4523 | fi | |
3a12e572 UD |
4524 | echo "$as_me:$LINENO: result: $libc_cv_gcc_static_libgcc" >&5 |
4525 | echo "${ECHO_T}$libc_cv_gcc_static_libgcc" >&6 | |
74bd2300 UD |
4526 | |
4527 | ||
cd6ede75 UD |
4528 | # Extract the first word of "bash", so it can be a program name with args. |
4529 | set dummy bash; ac_word=$2 | |
3a12e572 UD |
4530 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4531 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
4532 | if test "${ac_cv_path_BASH+set}" = set; then | |
4533 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 | 4534 | else |
3a12e572 UD |
4535 | case $BASH in |
4536 | [\\/]* | ?:[\\/]*) | |
cd6ede75 UD |
4537 | ac_cv_path_BASH="$BASH" # Let the user override the test with a path. |
4538 | ;; | |
4539 | *) | |
3a12e572 UD |
4540 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4541 | for as_dir in $PATH | |
4542 | do | |
4543 | IFS=$as_save_IFS | |
4544 | test -z "$as_dir" && as_dir=. | |
4545 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4546 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4547 | ac_cv_path_BASH="$as_dir/$ac_word$ac_exec_ext" | |
4548 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4549 | break 2 | |
4550 | fi | |
4551 | done | |
4552 | done | |
4553 | ||
cd6ede75 UD |
4554 | test -z "$ac_cv_path_BASH" && ac_cv_path_BASH="no" |
4555 | ;; | |
4556 | esac | |
4557 | fi | |
3a12e572 UD |
4558 | BASH=$ac_cv_path_BASH |
4559 | ||
cd6ede75 | 4560 | if test -n "$BASH"; then |
3a12e572 UD |
4561 | echo "$as_me:$LINENO: result: $BASH" >&5 |
4562 | echo "${ECHO_T}$BASH" >&6 | |
cd6ede75 | 4563 | else |
3a12e572 UD |
4564 | echo "$as_me:$LINENO: result: no" >&5 |
4565 | echo "${ECHO_T}no" >&6 | |
cd6ede75 UD |
4566 | fi |
4567 | ||
4568 | if test "$BASH" != no && | |
f43ce637 | 4569 | $BASH -c 'test "$BASH_VERSINFO" \ |
6973fc01 | 4570 | && test "$BASH_VERSINFO" -ge 2 >&/dev/null'; then |
cd6ede75 UD |
4571 | libc_cv_have_bash2=yes |
4572 | else | |
4573 | libc_cv_have_bash2=no | |
4574 | fi | |
4575 | ||
4576 | ||
4577 | if test "$BASH" = no; then | |
4578 | # Extract the first word of "ksh", so it can be a program name with args. | |
4579 | set dummy ksh; ac_word=$2 | |
3a12e572 UD |
4580 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4581 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
4582 | if test "${ac_cv_path_KSH+set}" = set; then | |
4583 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 | 4584 | else |
3a12e572 UD |
4585 | case $KSH in |
4586 | [\\/]* | ?:[\\/]*) | |
cd6ede75 UD |
4587 | ac_cv_path_KSH="$KSH" # Let the user override the test with a path. |
4588 | ;; | |
4589 | *) | |
3a12e572 UD |
4590 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4591 | for as_dir in $PATH | |
4592 | do | |
4593 | IFS=$as_save_IFS | |
4594 | test -z "$as_dir" && as_dir=. | |
4595 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4596 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4597 | ac_cv_path_KSH="$as_dir/$ac_word$ac_exec_ext" | |
4598 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4599 | break 2 | |
4600 | fi | |
4601 | done | |
4602 | done | |
4603 | ||
cd6ede75 UD |
4604 | test -z "$ac_cv_path_KSH" && ac_cv_path_KSH="no" |
4605 | ;; | |
4606 | esac | |
4607 | fi | |
3a12e572 UD |
4608 | KSH=$ac_cv_path_KSH |
4609 | ||
cd6ede75 | 4610 | if test -n "$KSH"; then |
3a12e572 UD |
4611 | echo "$as_me:$LINENO: result: $KSH" >&5 |
4612 | echo "${ECHO_T}$KSH" >&6 | |
cd6ede75 | 4613 | else |
3a12e572 UD |
4614 | echo "$as_me:$LINENO: result: no" >&5 |
4615 | echo "${ECHO_T}no" >&6 | |
cd6ede75 UD |
4616 | fi |
4617 | ||
4618 | if test "$KSH" = no; then | |
4619 | libc_cv_have_ksh=no | |
4620 | else | |
4621 | libc_cv_have_ksh=yes | |
4622 | fi | |
4623 | else | |
4624 | KSH="$BASH" | |
3a12e572 | 4625 | |
cd6ede75 UD |
4626 | libc_cv_have_ksh=yes |
4627 | fi | |
4628 | ||
4629 | ||
a8c01776 | 4630 | for ac_prog in gawk mawk nawk awk |
a2b08ee5 | 4631 | do |
3a12e572 | 4632 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
a2b08ee5 | 4633 | set dummy $ac_prog; ac_word=$2 |
3a12e572 UD |
4634 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4635 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
4636 | if test "${ac_cv_prog_AWK+set}" = set; then | |
4637 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5aa8ff62 UD |
4638 | else |
4639 | if test -n "$AWK"; then | |
4640 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
4641 | else | |
3a12e572 UD |
4642 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4643 | for as_dir in $PATH | |
4644 | do | |
4645 | IFS=$as_save_IFS | |
4646 | test -z "$as_dir" && as_dir=. | |
4647 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4648 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4649 | ac_cv_prog_AWK="$ac_prog" | |
4650 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4651 | break 2 | |
4652 | fi | |
4653 | done | |
4654 | done | |
4655 | ||
5aa8ff62 UD |
4656 | fi |
4657 | fi | |
3a12e572 | 4658 | AWK=$ac_cv_prog_AWK |
5aa8ff62 | 4659 | if test -n "$AWK"; then |
3a12e572 UD |
4660 | echo "$as_me:$LINENO: result: $AWK" >&5 |
4661 | echo "${ECHO_T}$AWK" >&6 | |
5aa8ff62 | 4662 | else |
3a12e572 UD |
4663 | echo "$as_me:$LINENO: result: no" >&5 |
4664 | echo "${ECHO_T}no" >&6 | |
5aa8ff62 UD |
4665 | fi |
4666 | ||
3a12e572 | 4667 | test -n "$AWK" && break |
5aa8ff62 UD |
4668 | done |
4669 | ||
c0016081 UD |
4670 | # Extract the first word of "perl", so it can be a program name with args. |
4671 | set dummy perl; ac_word=$2 | |
3a12e572 UD |
4672 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4673 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
4674 | if test "${ac_cv_path_PERL+set}" = set; then | |
4675 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
a2b08ee5 | 4676 | else |
3a12e572 UD |
4677 | case $PERL in |
4678 | [\\/]* | ?:[\\/]*) | |
a2b08ee5 UD |
4679 | ac_cv_path_PERL="$PERL" # Let the user override the test with a path. |
4680 | ;; | |
4681 | *) | |
3a12e572 UD |
4682 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4683 | for as_dir in $PATH | |
4684 | do | |
4685 | IFS=$as_save_IFS | |
4686 | test -z "$as_dir" && as_dir=. | |
4687 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4688 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4689 | ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" | |
4690 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4691 | break 2 | |
4692 | fi | |
4693 | done | |
4694 | done | |
4695 | ||
c0016081 | 4696 | test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no" |
a2b08ee5 UD |
4697 | ;; |
4698 | esac | |
4699 | fi | |
3a12e572 UD |
4700 | PERL=$ac_cv_path_PERL |
4701 | ||
a2b08ee5 | 4702 | if test -n "$PERL"; then |
3a12e572 UD |
4703 | echo "$as_me:$LINENO: result: $PERL" >&5 |
4704 | echo "${ECHO_T}$PERL" >&6 | |
a2b08ee5 | 4705 | else |
3a12e572 UD |
4706 | echo "$as_me:$LINENO: result: no" >&5 |
4707 | echo "${ECHO_T}no" >&6 | |
a2b08ee5 UD |
4708 | fi |
4709 | ||
2fd5d029 RM |
4710 | if test "$PERL" != no && |
4711 | (eval `$PERL -V:apiversion`; test `expr "$apiversion" \< 5` -ne 0); then | |
4712 | PERL=no | |
fc304e02 | 4713 | fi |
c0016081 UD |
4714 | # Extract the first word of "install-info", so it can be a program name with args. |
4715 | set dummy install-info; ac_word=$2 | |
3a12e572 UD |
4716 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4717 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
4718 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then | |
4719 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
c0016081 | 4720 | else |
3a12e572 UD |
4721 | case $INSTALL_INFO in |
4722 | [\\/]* | ?:[\\/]*) | |
c0016081 UD |
4723 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. |
4724 | ;; | |
4725 | *) | |
3a12e572 | 4726 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
f4b07664 RM |
4727 | as_dummy="$PATH:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin" |
4728 | for as_dir in $as_dummy | |
3a12e572 UD |
4729 | do |
4730 | IFS=$as_save_IFS | |
4731 | test -z "$as_dir" && as_dir=. | |
4732 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4733 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4734 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" | |
4735 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4736 | break 2 | |
4737 | fi | |
4738 | done | |
4739 | done | |
4740 | ||
c0016081 UD |
4741 | test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO="no" |
4742 | ;; | |
4743 | esac | |
4744 | fi | |
3a12e572 UD |
4745 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO |
4746 | ||
c0016081 | 4747 | if test -n "$INSTALL_INFO"; then |
3a12e572 UD |
4748 | echo "$as_me:$LINENO: result: $INSTALL_INFO" >&5 |
4749 | echo "${ECHO_T}$INSTALL_INFO" >&6 | |
c0016081 | 4750 | else |
3a12e572 UD |
4751 | echo "$as_me:$LINENO: result: no" >&5 |
4752 | echo "${ECHO_T}no" >&6 | |
c0016081 UD |
4753 | fi |
4754 | ||
ae113383 UD |
4755 | # Extract the first word of "bison", so it can be a program name with args. |
4756 | set dummy bison; ac_word=$2 | |
3a12e572 UD |
4757 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4758 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
4759 | if test "${ac_cv_path_BISON+set}" = set; then | |
4760 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
ae113383 | 4761 | else |
3a12e572 UD |
4762 | case $BISON in |
4763 | [\\/]* | ?:[\\/]*) | |
ae113383 UD |
4764 | ac_cv_path_BISON="$BISON" # Let the user override the test with a path. |
4765 | ;; | |
ae113383 | 4766 | *) |
3a12e572 | 4767 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
f4b07664 RM |
4768 | as_dummy="$PATH:/usr/local/bin:/usr/bin:/bin" |
4769 | for as_dir in $as_dummy | |
3a12e572 UD |
4770 | do |
4771 | IFS=$as_save_IFS | |
4772 | test -z "$as_dir" && as_dir=. | |
4773 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4774 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4775 | ac_cv_path_BISON="$as_dir/$ac_word$ac_exec_ext" | |
4776 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4777 | break 2 | |
4778 | fi | |
4779 | done | |
4780 | done | |
4781 | ||
ae113383 UD |
4782 | test -z "$ac_cv_path_BISON" && ac_cv_path_BISON="no" |
4783 | ;; | |
4784 | esac | |
4785 | fi | |
3a12e572 UD |
4786 | BISON=$ac_cv_path_BISON |
4787 | ||
ae113383 | 4788 | if test -n "$BISON"; then |
3a12e572 UD |
4789 | echo "$as_me:$LINENO: result: $BISON" >&5 |
4790 | echo "${ECHO_T}$BISON" >&6 | |
ae113383 | 4791 | else |
3a12e572 UD |
4792 | echo "$as_me:$LINENO: result: no" >&5 |
4793 | echo "${ECHO_T}no" >&6 | |
ae113383 UD |
4794 | fi |
4795 | ||
4796 | ||
3a12e572 UD |
4797 | echo "$as_me:$LINENO: checking for signed size_t type" >&5 |
4798 | echo $ECHO_N "checking for signed size_t type... $ECHO_C" >&6 | |
4799 | if test "${libc_cv_signed_size_t+set}" = set; then | |
4800 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
4801 | else |
4802 | echo '#include <stddef.h> | |
4803 | FOOBAR __SIZE_TYPE__ FOOBAR' > conftest.c | |
4804 | if eval "$ac_cpp conftest.c 2>/dev/null" \ | |
4805 | | grep '^FOOBAR.*unsigned.*FOOBAR$' >/dev/null; then | |
4806 | libc_cv_signed_size_t=no | |
4807 | else | |
4808 | libc_cv_signed_size_t=yes | |
4809 | fi | |
4810 | rm -f conftest* | |
4811 | fi | |
3a12e572 UD |
4812 | echo "$as_me:$LINENO: result: $libc_cv_signed_size_t" >&5 |
4813 | echo "${ECHO_T}$libc_cv_signed_size_t" >&6 | |
cd6ede75 UD |
4814 | if test $libc_cv_signed_size_t = yes; then |
4815 | cat >> confdefs.h <<\EOF | |
4816 | #undef __SIZE_TYPE__ | |
4817 | #define __SIZE_TYPE__ unsigned | |
4818 | EOF | |
4819 | fi | |
4820 | ||
f4b07664 | 4821 | |
3a12e572 UD |
4822 | echo "$as_me:$LINENO: checking for libc-friendly stddef.h" >&5 |
4823 | echo $ECHO_N "checking for libc-friendly stddef.h... $ECHO_C" >&6 | |
4824 | if test "${libc_cv_friendly_stddef+set}" = set; then | |
4825 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 | 4826 | else |
f4b07664 | 4827 | cat >conftest.$ac_ext <<_ACEOF |
2abf9ff1 RM |
4828 | /* confdefs.h. */ |
4829 | _ACEOF | |
4830 | cat confdefs.h >>conftest.$ac_ext | |
4831 | cat >>conftest.$ac_ext <<_ACEOF | |
4832 | /* end confdefs.h. */ | |
cd6ede75 UD |
4833 | #define __need_size_t |
4834 | #define __need_wchar_t | |
4835 | #include <stddef.h> | |
4836 | #define __need_NULL | |
4837 | #include <stddef.h> | |
3a12e572 UD |
4838 | int |
4839 | main () | |
4840 | { | |
cd6ede75 UD |
4841 | size_t size; wchar_t wchar; |
4842 | #ifdef offsetof | |
4843 | #error stddef.h ignored __need_* | |
4844 | #endif | |
4845 | if (&size == NULL || &wchar == NULL) abort (); | |
3a12e572 UD |
4846 | ; |
4847 | return 0; | |
4848 | } | |
4849 | _ACEOF | |
4850 | rm -f conftest.$ac_objext | |
4851 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9382fcee | 4852 | (eval $ac_compile) 2>conftest.er1 |
3a12e572 | 4853 | ac_status=$? |
9382fcee RM |
4854 | grep -v '^ *+' conftest.er1 >conftest.err |
4855 | rm -f conftest.er1 | |
4856 | cat conftest.err >&5 | |
3a12e572 UD |
4857 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4858 | (exit $ac_status); } && | |
9382fcee RM |
4859 | { ac_try='test -z "$ac_c_werror_flag" |
4860 | || test ! -s conftest.err' | |
4861 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4862 | (eval $ac_try) 2>&5 | |
4863 | ac_status=$? | |
4864 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4865 | (exit $ac_status); }; } && | |
4866 | { ac_try='test -s conftest.$ac_objext' | |
3a12e572 UD |
4867 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4868 | (eval $ac_try) 2>&5 | |
4869 | ac_status=$? | |
4870 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4871 | (exit $ac_status); }; }; then | |
cd6ede75 UD |
4872 | libc_cv_friendly_stddef=yes |
4873 | else | |
3a12e572 | 4874 | echo "$as_me: failed program was:" >&5 |
2abf9ff1 RM |
4875 | sed 's/^/| /' conftest.$ac_ext >&5 |
4876 | ||
3a12e572 | 4877 | libc_cv_friendly_stddef=no |
cd6ede75 | 4878 | fi |
9382fcee | 4879 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
cd6ede75 | 4880 | fi |
3a12e572 UD |
4881 | echo "$as_me:$LINENO: result: $libc_cv_friendly_stddef" >&5 |
4882 | echo "${ECHO_T}$libc_cv_friendly_stddef" >&6 | |
cd6ede75 UD |
4883 | if test $libc_cv_friendly_stddef = yes; then |
4884 | config_vars="$config_vars | |
4885 | override stddef.h = # The installed <stddef.h> seems to be libc-friendly." | |
4886 | fi | |
4887 | ||
3a12e572 UD |
4888 | echo "$as_me:$LINENO: checking whether we need to use -P to assemble .S files" >&5 |
4889 | echo $ECHO_N "checking whether we need to use -P to assemble .S files... $ECHO_C" >&6 | |
4890 | if test "${libc_cv_need_minus_P+set}" = set; then | |
4891 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
4892 | else |
4893 | cat > conftest.S <<EOF | |
4894 | #include "confdefs.h" | |
4895 | /* Nothing whatsoever. */ | |
4896 | EOF | |
3217788f | 4897 | if { ac_try='${CC-cc} $CPPFLAGS $ASFLAGS -c conftest.S 1>&5' |
61cea1c3 RM |
4898 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4899 | (eval $ac_try) 2>&5 | |
4900 | ac_status=$? | |
4901 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4902 | (exit $ac_status); }; }; then | |
cd6ede75 UD |
4903 | libc_cv_need_minus_P=no |
4904 | else | |
4905 | libc_cv_need_minus_P=yes | |
4906 | fi | |
4907 | rm -f conftest* | |
4908 | fi | |
3a12e572 UD |
4909 | echo "$as_me:$LINENO: result: $libc_cv_need_minus_P" >&5 |
4910 | echo "${ECHO_T}$libc_cv_need_minus_P" >&6 | |
cd6ede75 UD |
4911 | if test $libc_cv_need_minus_P = yes; then |
4912 | config_vars="$config_vars | |
4913 | asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives." | |
4914 | fi | |
4915 | ||
3a12e572 UD |
4916 | echo "$as_me:$LINENO: checking whether .text pseudo-op must be used" >&5 |
4917 | echo $ECHO_N "checking whether .text pseudo-op must be used... $ECHO_C" >&6 | |
4918 | if test "${libc_cv_dot_text+set}" = set; then | |
4919 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2293395f UD |
4920 | else |
4921 | cat > conftest.s <<EOF | |
4922 | .text | |
4923 | EOF | |
4924 | libc_cv_dot_text= | |
3217788f | 4925 | if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5' |
61cea1c3 RM |
4926 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4927 | (eval $ac_try) 2>&5 | |
4928 | ac_status=$? | |
4929 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4930 | (exit $ac_status); }; }; then | |
2293395f UD |
4931 | libc_cv_dot_text=.text |
4932 | fi | |
4933 | rm -f conftest* | |
4934 | fi | |
4935 | ||
4936 | if test -z "$libc_cv_dot_text"; then | |
3a12e572 UD |
4937 | echo "$as_me:$LINENO: result: no" >&5 |
4938 | echo "${ECHO_T}no" >&6 | |
2293395f | 4939 | else |
3a12e572 UD |
4940 | echo "$as_me:$LINENO: result: yes" >&5 |
4941 | echo "${ECHO_T}yes" >&6 | |
2293395f UD |
4942 | fi |
4943 | ||
3a12e572 UD |
4944 | echo "$as_me:$LINENO: checking for assembler global-symbol directive" >&5 |
4945 | echo $ECHO_N "checking for assembler global-symbol directive... $ECHO_C" >&6 | |
4946 | if test "${libc_cv_asm_global_directive+set}" = set; then | |
4947 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
4948 | else |
4949 | libc_cv_asm_global_directive=UNKNOWN | |
908c3d5b | 4950 | for ac_globl in .globl .global .EXPORT; do |
cd6ede75 | 4951 | cat > conftest.s <<EOF |
2293395f | 4952 | ${libc_cv_dot_text} |
908c3d5b | 4953 | ${ac_globl} foo |
cd6ede75 UD |
4954 | foo: |
4955 | EOF | |
3217788f | 4956 | if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5' |
61cea1c3 RM |
4957 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4958 | (eval $ac_try) 2>&5 | |
4959 | ac_status=$? | |
4960 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4961 | (exit $ac_status); }; }; then | |
cd6ede75 UD |
4962 | libc_cv_asm_global_directive=${ac_globl} |
4963 | fi | |
4964 | rm -f conftest* | |
4965 | test $libc_cv_asm_global_directive != UNKNOWN && break | |
4966 | done | |
4967 | fi | |
3a12e572 UD |
4968 | echo "$as_me:$LINENO: result: $libc_cv_asm_global_directive" >&5 |
4969 | echo "${ECHO_T}$libc_cv_asm_global_directive" >&6 | |
cd6ede75 | 4970 | if test $libc_cv_asm_global_directive = UNKNOWN; then |
3a12e572 UD |
4971 | { { echo "$as_me:$LINENO: error: cannot determine asm global directive" >&5 |
4972 | echo "$as_me: error: cannot determine asm global directive" >&2;} | |
4973 | { (exit 1); exit 1; }; } | |
cd6ede75 | 4974 | else |
3a12e572 | 4975 | cat >>confdefs.h <<_ACEOF |
cd6ede75 | 4976 | #define ASM_GLOBAL_DIRECTIVE ${libc_cv_asm_global_directive} |
3a12e572 | 4977 | _ACEOF |
cd6ede75 UD |
4978 | |
4979 | fi | |
4980 | ||
3a12e572 UD |
4981 | echo "$as_me:$LINENO: checking for .set assembler directive" >&5 |
4982 | echo $ECHO_N "checking for .set assembler directive... $ECHO_C" >&6 | |
4983 | if test "${libc_cv_asm_set_directive+set}" = set; then | |
4984 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
4985 | else |
4986 | cat > conftest.s <<EOF | |
2293395f | 4987 | ${libc_cv_dot_text} |
cd6ede75 UD |
4988 | foo: |
4989 | .set glibc_conftest_frobozz,foo | |
4990 | $libc_cv_asm_global_directive glibc_conftest_frobozz | |
4991 | EOF | |
4992 | # The alpha-dec-osf1 assembler gives only a warning for `.set' | |
4993 | # (but it doesn't work), so we must do a linking check to be sure. | |
4994 | cat > conftest1.c <<\EOF | |
4995 | extern int glibc_conftest_frobozz; | |
640f0119 | 4996 | void _start() { glibc_conftest_frobozz = 1; } |
cd6ede75 UD |
4997 | EOF |
4998 | if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \ | |
640f0119 | 4999 | -nostartfiles -nostdlib \ |
cd6ede75 UD |
5000 | -o conftest conftest.s conftest1.c 1>&5 2>&5; then |
5001 | libc_cv_asm_set_directive=yes | |
5002 | else | |
5003 | libc_cv_asm_set_directive=no | |
5004 | fi | |
5005 | rm -f conftest* | |
5006 | fi | |
3a12e572 UD |
5007 | echo "$as_me:$LINENO: result: $libc_cv_asm_set_directive" >&5 |
5008 | echo "${ECHO_T}$libc_cv_asm_set_directive" >&6 | |
cd6ede75 | 5009 | if test $libc_cv_asm_set_directive = yes; then |
3a12e572 | 5010 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 5011 | #define HAVE_ASM_SET_DIRECTIVE 1 |
3a12e572 | 5012 | _ACEOF |
cd6ede75 UD |
5013 | |
5014 | fi | |
5015 | ||
3a12e572 UD |
5016 | echo "$as_me:$LINENO: checking for assembler .type directive prefix" >&5 |
5017 | echo $ECHO_N "checking for assembler .type directive prefix... $ECHO_C" >&6 | |
5018 | if test "${libc_cv_asm_type_prefix+set}" = set; then | |
5019 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
b88ac073 RM |
5020 | else |
5021 | libc_cv_asm_type_prefix=no | |
5022 | for ac_try_prefix in '@' '%' '#'; do | |
5023 | cat > conftest.s <<EOF | |
5024 | ${libc_cv_dot_text} | |
5025 | ${libc_cv_asm_global_directive} foo | |
5026 | .type foo, ${ac_try_prefix}object | |
5027 | .size foo, 1 | |
5028 | foo: | |
5029 | .byte 1 | |
5030 | EOF | |
3217788f | 5031 | if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5' |
61cea1c3 RM |
5032 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5033 | (eval $ac_try) 2>&5 | |
5034 | ac_status=$? | |
5035 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5036 | (exit $ac_status); }; }; then | |
b88ac073 RM |
5037 | libc_cv_asm_type_prefix=${ac_try_prefix} |
5038 | fi | |
5039 | rm -f conftest* | |
5040 | test "x$libc_cv_asm_type_prefix" != xno && break | |
5041 | done | |
5042 | fi | |
3a12e572 UD |
5043 | echo "$as_me:$LINENO: result: $libc_cv_asm_type_prefix" >&5 |
5044 | echo "${ECHO_T}$libc_cv_asm_type_prefix" >&6 | |
b88ac073 | 5045 | if test "x$libc_cv_asm_type_prefix" != xno; then |
3a12e572 | 5046 | cat >>confdefs.h <<_ACEOF |
b88ac073 | 5047 | #define ASM_TYPE_DIRECTIVE_PREFIX ${libc_cv_asm_type_prefix} |
3a12e572 | 5048 | _ACEOF |
b88ac073 RM |
5049 | |
5050 | fi | |
5051 | ||
3a12e572 UD |
5052 | echo "$as_me:$LINENO: checking for .symver assembler directive" >&5 |
5053 | echo $ECHO_N "checking for .symver assembler directive... $ECHO_C" >&6 | |
5054 | if test "${libc_cv_asm_symver_directive+set}" = set; then | |
5055 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
5056 | else |
5057 | cat > conftest.s <<EOF | |
2293395f | 5058 | ${libc_cv_dot_text} |
cd6ede75 UD |
5059 | _sym: |
5060 | .symver _sym,sym@VERS | |
5061 | EOF | |
3217788f | 5062 | if ${CC-cc} -c $ASFLAGS conftest.s 1>&5 2>&5; then |
cd6ede75 UD |
5063 | libc_cv_asm_symver_directive=yes |
5064 | else | |
5065 | libc_cv_asm_symver_directive=no | |
5066 | fi | |
5067 | rm -f conftest* | |
5068 | fi | |
3a12e572 UD |
5069 | echo "$as_me:$LINENO: result: $libc_cv_asm_symver_directive" >&5 |
5070 | echo "${ECHO_T}$libc_cv_asm_symver_directive" >&6 | |
5071 | echo "$as_me:$LINENO: checking for ld --version-script" >&5 | |
5072 | echo $ECHO_N "checking for ld --version-script... $ECHO_C" >&6 | |
5073 | if test "${libc_cv_ld_version_script_option+set}" = set; then | |
5074 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
5075 | else |
5076 | if test $libc_cv_asm_symver_directive = yes; then | |
5077 | cat > conftest.s <<EOF | |
2293395f | 5078 | ${libc_cv_dot_text} |
cd6ede75 UD |
5079 | _sym: |
5080 | .symver _sym,sym@VERS | |
5081 | EOF | |
5082 | cat > conftest.map <<EOF | |
f43ce637 | 5083 | VERS_1 { |
cd6ede75 UD |
5084 | global: sym; |
5085 | }; | |
f43ce637 UD |
5086 | |
5087 | VERS_2 { | |
5088 | global: sym; | |
5089 | } VERS_1; | |
cd6ede75 | 5090 | EOF |
3217788f RM |
5091 | if ${CC-cc} -c $ASFLAGS conftest.s 1>&5 2>&5; then |
5092 | if { ac_try='${CC-cc} $CFLAGS $LDFLAGS -shared | |
5093 | -o conftest.so conftest.o | |
5094 | -nostartfiles -nostdlib | |
5095 | -Wl,--version-script,conftest.map | |
3a12e572 UD |
5096 | 1>&5' |
5097 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5098 | (eval $ac_try) 2>&5 | |
5099 | ac_status=$? | |
5100 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5101 | (exit $ac_status); }; }; | |
cd6ede75 UD |
5102 | then |
5103 | libc_cv_ld_version_script_option=yes | |
5104 | else | |
5105 | libc_cv_ld_version_script_option=no | |
5106 | fi | |
5107 | else | |
5108 | libc_cv_ld_version_script_option=no | |
5109 | fi | |
5110 | else | |
5111 | libc_cv_ld_version_script_option=no | |
5112 | fi | |
5113 | rm -f conftest* | |
5114 | fi | |
3a12e572 UD |
5115 | echo "$as_me:$LINENO: result: $libc_cv_ld_version_script_option" >&5 |
5116 | echo "${ECHO_T}$libc_cv_ld_version_script_option" >&6 | |
7499a22a RM |
5117 | if test $shared != no && |
5118 | test $libc_cv_asm_symver_directive = yes && | |
650425ce UD |
5119 | test $libc_cv_ld_version_script_option = yes && |
5120 | test $enable_versioning = yes; then | |
cd6ede75 | 5121 | VERSIONING=yes |
3a12e572 | 5122 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 5123 | #define DO_VERSIONING 1 |
3a12e572 | 5124 | _ACEOF |
cd6ede75 UD |
5125 | |
5126 | else | |
5127 | VERSIONING=no | |
5128 | fi | |
5129 | ||
5130 | ||
22af13de | 5131 | if test $elf = yes && test $shared != no && test $VERSIONING = no; then |
f43ce637 | 5132 | echo "\ |
f4017d20 | 5133 | *** WARNING: You should not compile GNU libc without versioning. Not using |
f43ce637 UD |
5134 | *** versioning will introduce incompatibilities so that old binaries |
5135 | *** will not run anymore. | |
08a0d60a | 5136 | *** For versioning you need recent binutils (binutils-2.8.1.0.23 or newer)." |
f43ce637 | 5137 | fi |
cd6ede75 | 5138 | if test $elf = yes; then |
3a12e572 UD |
5139 | echo "$as_me:$LINENO: checking for .previous assembler directive" >&5 |
5140 | echo $ECHO_N "checking for .previous assembler directive... $ECHO_C" >&6 | |
5141 | if test "${libc_cv_asm_previous_directive+set}" = set; then | |
5142 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
5143 | else |
5144 | cat > conftest.s <<EOF | |
5145 | .section foo_section | |
5146 | .previous | |
5147 | EOF | |
3217788f | 5148 | if { ac_try='${CC-cc} -c $ASFLAGS conftest.s 1>&5' |
3a12e572 UD |
5149 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5150 | (eval $ac_try) 2>&5 | |
5151 | ac_status=$? | |
5152 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5153 | (exit $ac_status); }; }; then | |
cd6ede75 UD |
5154 | libc_cv_asm_previous_directive=yes |
5155 | else | |
5156 | libc_cv_asm_previous_directive=no | |
5157 | fi | |
5158 | rm -f conftest* | |
5159 | fi | |
3a12e572 UD |
5160 | echo "$as_me:$LINENO: result: $libc_cv_asm_previous_directive" >&5 |
5161 | echo "${ECHO_T}$libc_cv_asm_previous_directive" >&6 | |
cd6ede75 | 5162 | if test $libc_cv_asm_previous_directive = yes; then |
3a12e572 | 5163 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 5164 | #define HAVE_ASM_PREVIOUS_DIRECTIVE 1 |
3a12e572 | 5165 | _ACEOF |
cd6ede75 UD |
5166 | |
5167 | else | |
3a12e572 UD |
5168 | echo "$as_me:$LINENO: checking for .popsection assembler directive" >&5 |
5169 | echo $ECHO_N "checking for .popsection assembler directive... $ECHO_C" >&6 | |
5170 | if test "${libc_cv_asm_popsection_directive+set}" = set; then | |
5171 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
5172 | else |
5173 | cat > conftest.s <<EOF | |
5174 | .pushsection foo_section | |
5175 | .popsection | |
5176 | EOF | |
3217788f | 5177 | if { ac_try='${CC-cc} -c $ASFLAGS conftest.s 1>&5' |
3a12e572 UD |
5178 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5179 | (eval $ac_try) 2>&5 | |
5180 | ac_status=$? | |
5181 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5182 | (exit $ac_status); }; }; then | |
cd6ede75 UD |
5183 | libc_cv_asm_popsection_directive=yes |
5184 | else | |
5185 | libc_cv_asm_popsection_directive=no | |
5186 | fi | |
5187 | rm -f conftest* | |
5188 | fi | |
3a12e572 UD |
5189 | echo "$as_me:$LINENO: result: $libc_cv_asm_popsection_directive" >&5 |
5190 | echo "${ECHO_T}$libc_cv_asm_popsection_directive" >&6 | |
cd6ede75 | 5191 | if test $libc_cv_asm_popsection_directive = yes; then |
3a12e572 | 5192 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 5193 | #define HAVE_ASM_POPSECTION_DIRECTIVE 1 |
3a12e572 | 5194 | _ACEOF |
cd6ede75 UD |
5195 | |
5196 | fi | |
5197 | fi | |
3a12e572 UD |
5198 | echo "$as_me:$LINENO: checking for .protected and .hidden assembler directive" >&5 |
5199 | echo $ECHO_N "checking for .protected and .hidden assembler directive... $ECHO_C" >&6 | |
5200 | if test "${libc_cv_asm_protected_directive+set}" = set; then | |
5201 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2d499f55 UD |
5202 | else |
5203 | cat > conftest.s <<EOF | |
5204 | .protected foo | |
5205 | foo: | |
5206 | .hidden bar | |
5207 | bar: | |
5208 | EOF | |
3217788f | 5209 | if { ac_try='${CC-cc} -c $ASFLAGS conftest.s 1>&5' |
3a12e572 UD |
5210 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5211 | (eval $ac_try) 2>&5 | |
5212 | ac_status=$? | |
5213 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5214 | (exit $ac_status); }; }; then | |
2d499f55 UD |
5215 | libc_cv_asm_protected_directive=yes |
5216 | else | |
5217 | libc_cv_asm_protected_directive=no | |
5218 | fi | |
5219 | rm -f conftest* | |
5220 | fi | |
3a12e572 UD |
5221 | echo "$as_me:$LINENO: result: $libc_cv_asm_protected_directive" >&5 |
5222 | echo "${ECHO_T}$libc_cv_asm_protected_directive" >&6 | |
2d499f55 | 5223 | |
3a12e572 | 5224 | cat >>confdefs.h <<\_ACEOF |
5688da55 | 5225 | #define HAVE_PROTECTED 1 |
3a12e572 | 5226 | _ACEOF |
5688da55 | 5227 | |
3a12e572 | 5228 | cat >>confdefs.h <<\_ACEOF |
9bd64602 | 5229 | #define HAVE_HIDDEN 1 |
3a12e572 | 5230 | _ACEOF |
9bd64602 | 5231 | |
2f54c82d | 5232 | |
0d01dace | 5233 | if test $libc_cv_asm_protected_directive = yes; then |
3a12e572 UD |
5234 | echo "$as_me:$LINENO: checking whether __attribute__((visibility())) is supported" >&5 |
5235 | echo $ECHO_N "checking whether __attribute__((visibility())) is supported... $ECHO_C" >&6 | |
5236 | if test "${libc_cv_visibility_attribute+set}" = set; then | |
5237 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0d01dace UD |
5238 | else |
5239 | cat > conftest.c <<EOF | |
5240 | int foo __attribute__ ((visibility ("hidden"))) = 1; | |
5241 | int bar __attribute__ ((visibility ("protected"))) = 1; | |
5242 | EOF | |
5243 | libc_cv_visibility_attribute=no | |
61cea1c3 RM |
5244 | if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5' |
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 $ac_status); }; }; then | |
0d01dace UD |
5250 | if grep '\.hidden.*foo' conftest.s >/dev/null; then |
5251 | if grep '\.protected.*bar' conftest.s >/dev/null; then | |
5252 | libc_cv_visibility_attribute=yes | |
5253 | fi | |
5254 | fi | |
5255 | fi | |
5256 | rm -f conftest.cs | |
0d01dace | 5257 | |
3a12e572 UD |
5258 | fi |
5259 | echo "$as_me:$LINENO: result: $libc_cv_visibility_attribute" >&5 | |
5260 | echo "${ECHO_T}$libc_cv_visibility_attribute" >&6 | |
0d01dace | 5261 | if test $libc_cv_visibility_attribute = yes; then |
3a12e572 | 5262 | cat >>confdefs.h <<\_ACEOF |
0d01dace | 5263 | #define HAVE_VISIBILITY_ATTRIBUTE 1 |
3a12e572 | 5264 | _ACEOF |
0d01dace UD |
5265 | |
5266 | fi | |
5267 | fi | |
5268 | ||
37ba7d66 | 5269 | if test $libc_cv_visibility_attribute = yes; then |
3a12e572 UD |
5270 | echo "$as_me:$LINENO: checking for broken __attribute__((visibility()))" >&5 |
5271 | echo $ECHO_N "checking for broken __attribute__((visibility()))... $ECHO_C" >&6 | |
5272 | if test "${libc_cv_broken_visibility_attribute+set}" = set; then | |
5273 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
37ba7d66 UD |
5274 | else |
5275 | cat > conftest.c <<EOF | |
5276 | int foo (int x); | |
5277 | int bar (int x) __asm__ ("foo") __attribute__ ((visibility ("hidden"))); | |
5278 | int bar (int x) { return x; } | |
5279 | EOF | |
5280 | libc_cv_broken_visibility_attribute=yes | |
61cea1c3 RM |
5281 | if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s1>&5' |
5282 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5283 | (eval $ac_try) 2>&5 | |
5284 | ac_status=$? | |
5285 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5286 | (exit $ac_status); }; }; then | |
37ba7d66 UD |
5287 | if grep '\.hidden[ _]foo' conftest.s >/dev/null; then |
5288 | libc_cv_broken_visibility_attribute=no | |
5289 | fi | |
5290 | fi | |
5291 | rm -f conftest.c conftest.s | |
37ba7d66 | 5292 | |
3a12e572 UD |
5293 | fi |
5294 | echo "$as_me:$LINENO: result: $libc_cv_broken_visibility_attribute" >&5 | |
5295 | echo "${ECHO_T}$libc_cv_broken_visibility_attribute" >&6 | |
37ba7d66 | 5296 | if test $libc_cv_broken_visibility_attribute = yes; then |
3a12e572 | 5297 | cat >>confdefs.h <<\_ACEOF |
37ba7d66 | 5298 | #define HAVE_BROKEN_VISIBILITY_ATTRIBUTE 1 |
3a12e572 | 5299 | _ACEOF |
37ba7d66 UD |
5300 | |
5301 | fi | |
5302 | fi | |
5303 | ||
3a12e572 UD |
5304 | echo "$as_me:$LINENO: checking for broken __attribute__((alias()))" >&5 |
5305 | echo $ECHO_N "checking for broken __attribute__((alias()))... $ECHO_C" >&6 | |
5306 | if test "${libc_cv_broken_alias_attribute+set}" = set; then | |
5307 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
37ba7d66 UD |
5308 | else |
5309 | cat > conftest.c <<EOF | |
5310 | extern int foo (int x) __asm ("xyzzy"); | |
5311 | int bar (int x) { return x; } | |
48b8e846 UD |
5312 | extern __typeof (bar) foo __attribute ((weak, alias ("bar"))); |
5313 | extern int dfoo; | |
5314 | extern __typeof (dfoo) dfoo __asm ("abccb"); | |
5315 | int dfoo = 1; | |
37ba7d66 UD |
5316 | EOF |
5317 | libc_cv_broken_alias_attribute=yes | |
61cea1c3 RM |
5318 | if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5' |
5319 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5320 | (eval $ac_try) 2>&5 | |
5321 | ac_status=$? | |
5322 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5323 | (exit $ac_status); }; }; then | |
48b8e846 UD |
5324 | if grep 'xyzzy' conftest.s >/dev/null && |
5325 | grep 'abccb' conftest.s >/dev/null; then | |
37ba7d66 UD |
5326 | libc_cv_broken_alias_attribute=no |
5327 | fi | |
5328 | fi | |
5329 | rm -f conftest.c conftest.s | |
37ba7d66 | 5330 | |
3a12e572 UD |
5331 | fi |
5332 | echo "$as_me:$LINENO: result: $libc_cv_broken_alias_attribute" >&5 | |
5333 | echo "${ECHO_T}$libc_cv_broken_alias_attribute" >&6 | |
37ba7d66 | 5334 | if test $libc_cv_broken_alias_attribute = yes; then |
3a12e572 | 5335 | cat >>confdefs.h <<\_ACEOF |
37ba7d66 | 5336 | #define HAVE_BROKEN_ALIAS_ATTRIBUTE 1 |
3a12e572 | 5337 | _ACEOF |
37ba7d66 UD |
5338 | |
5339 | fi | |
5340 | ||
a334319f | 5341 | if test $libc_cv_visibility_attribute = yes -a $gnu_ld = yes; then |
3a12e572 UD |
5342 | echo "$as_me:$LINENO: checking whether to put _rtld_local into .sdata section" >&5 |
5343 | echo $ECHO_N "checking whether to put _rtld_local into .sdata section... $ECHO_C" >&6 | |
5344 | if test "${libc_cv_have_sdata_section+set}" = set; then | |
5345 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0d01dace UD |
5346 | else |
5347 | echo "int i;" > conftest.c | |
5348 | libc_cv_have_sdata_section=no | |
a334319f | 5349 | if ${CC-cc} $LDFLAGS -shared -Wl,--verbose conftest.c -o conftest.so 2>&1 \ |
0d01dace UD |
5350 | | grep '\.sdata' >/dev/null; then |
5351 | libc_cv_have_sdata_section=yes | |
5352 | fi | |
5353 | rm -f conftest.c conftest.so | |
0d01dace | 5354 | |
3a12e572 UD |
5355 | fi |
5356 | echo "$as_me:$LINENO: result: $libc_cv_have_sdata_section" >&5 | |
5357 | echo "${ECHO_T}$libc_cv_have_sdata_section" >&6 | |
0d01dace | 5358 | if test $libc_cv_have_sdata_section = yes; then |
3a12e572 | 5359 | cat >>confdefs.h <<\_ACEOF |
0d01dace | 5360 | #define HAVE_SDATA_SECTION 1 |
3a12e572 | 5361 | _ACEOF |
0d01dace UD |
5362 | |
5363 | fi | |
5364 | fi | |
5365 | ||
3a12e572 UD |
5366 | echo "$as_me:$LINENO: checking for .preinit_array/.init_array/.fini_array support" >&5 |
5367 | echo $ECHO_N "checking for .preinit_array/.init_array/.fini_array support... $ECHO_C" >&6 | |
a334319f | 5368 | if test "${libc_cv_initfinit_array+set}" = set; then |
3a12e572 | 5369 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
2c617417 UD |
5370 | else |
5371 | cat > conftest.c <<EOF | |
5372 | int _start (void) { return 0; } | |
5373 | int __start (void) { return 0; } | |
5374 | int foo (void) { return 1; } | |
5375 | int (*fp) (void) __attribute__ ((section (".init_array"))) = foo; | |
5376 | EOF | |
3217788f | 5377 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -o conftest conftest.c |
3a12e572 UD |
5378 | -static -nostartfiles -nostdlib 1>&5' |
5379 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5380 | (eval $ac_try) 2>&5 | |
5381 | ac_status=$? | |
5382 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5383 | (exit $ac_status); }; } | |
2c617417 UD |
5384 | then |
5385 | if readelf -S conftest | fgrep INIT_ARRAY > /dev/null; then | |
a334319f | 5386 | libc_cv_initfinit_array=yes |
2c617417 | 5387 | else |
a334319f | 5388 | libc_cv_initfinit_array=no |
2c617417 UD |
5389 | fi |
5390 | else | |
a334319f | 5391 | libc_cv_initfinit_array=no |
2c617417 UD |
5392 | fi |
5393 | rm -f conftest* | |
5394 | fi | |
a334319f UD |
5395 | echo "$as_me:$LINENO: result: $libc_cv_initfinit_array" >&5 |
5396 | echo "${ECHO_T}$libc_cv_initfinit_array" >&6 | |
5397 | ||
5398 | if test $libc_cv_initfinit_array = yes; then | |
5399 | cat >>confdefs.h <<\_ACEOF | |
5400 | #define HAVE_INITFINI_ARRAY 1 | |
5401 | _ACEOF | |
5402 | ||
2c617417 UD |
5403 | fi |
5404 | ||
c776b3d7 UD |
5405 | echo "$as_me:$LINENO: checking for libunwind-support in compiler" >&5 |
5406 | echo $ECHO_N "checking for libunwind-support in compiler... $ECHO_C" >&6 | |
5407 | if test "${libc_cv_cc_with_libunwind+set}" = set; then | |
5408 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5409 | else | |
c776b3d7 | 5410 | |
cbdb12de UD |
5411 | cat > conftest.c <<EOF |
5412 | int main (void) { return 0; } | |
5413 | EOF | |
5414 | if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -static -o conftest \ | |
5415 | conftest.c -v 2>&1 >/dev/null | grep -q " -lunwind "; then | |
5416 | libc_cv_cc_with_libunwind=yes | |
5417 | else | |
5418 | libc_cv_cc_with_libunwind=no | |
5419 | fi | |
5420 | rm -f conftest* | |
c776b3d7 UD |
5421 | fi |
5422 | echo "$as_me:$LINENO: result: $libc_cv_cc_with_libunwind" >&5 | |
5423 | echo "${ECHO_T}$libc_cv_cc_with_libunwind" >&6 | |
5424 | ||
5425 | if test $libc_cv_cc_with_libunwind = yes; then | |
5426 | cat >>confdefs.h <<\_ACEOF | |
5427 | #define HAVE_CC_WITH_LIBUNWIND 1 | |
5428 | _ACEOF | |
5429 | ||
5430 | fi | |
5431 | ||
3a12e572 UD |
5432 | echo "$as_me:$LINENO: checking for -z nodelete option" >&5 |
5433 | echo $ECHO_N "checking for -z nodelete option... $ECHO_C" >&6 | |
5434 | if test "${libc_cv_z_nodelete+set}" = set; then | |
5435 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2f54c82d UD |
5436 | else |
5437 | cat > conftest.c <<EOF | |
5438 | int _start (void) { return 42; } | |
5439 | EOF | |
3217788f | 5440 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS |
a334319f | 5441 | -shared -o conftest.so conftest.c |
35cd3c97 | 5442 | -nostartfiles -nostdlib |
3a12e572 UD |
5443 | -Wl,--enable-new-dtags,-z,nodelete 1>&5' |
5444 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5445 | (eval $ac_try) 2>&5 | |
5446 | ac_status=$? | |
5447 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5448 | (exit $ac_status); }; } | |
2f54c82d UD |
5449 | then |
5450 | libc_cv_z_nodelete=yes | |
5451 | else | |
5452 | libc_cv_z_nodelete=no | |
5453 | fi | |
5454 | rm -f conftest* | |
5455 | fi | |
3a12e572 UD |
5456 | echo "$as_me:$LINENO: result: $libc_cv_z_nodelete" >&5 |
5457 | echo "${ECHO_T}$libc_cv_z_nodelete" >&6 | |
2f54c82d | 5458 | |
2f54c82d | 5459 | |
3a12e572 UD |
5460 | echo "$as_me:$LINENO: checking for -z nodlopen option" >&5 |
5461 | echo $ECHO_N "checking for -z nodlopen option... $ECHO_C" >&6 | |
5462 | if test "${libc_cv_z_nodlopen+set}" = set; then | |
5463 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2f54c82d UD |
5464 | else |
5465 | cat > conftest.c <<EOF | |
5466 | int _start (void) { return 42; } | |
5467 | EOF | |
3217788f | 5468 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS |
a334319f | 5469 | -shared -o conftest.so conftest.c |
35cd3c97 | 5470 | -nostartfiles -nostdlib |
3a12e572 UD |
5471 | -Wl,--enable-new-dtags,-z,nodlopen 1>&5' |
5472 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5473 | (eval $ac_try) 2>&5 | |
5474 | ac_status=$? | |
5475 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5476 | (exit $ac_status); }; } | |
2f54c82d UD |
5477 | then |
5478 | libc_cv_z_nodlopen=yes | |
5479 | else | |
5480 | libc_cv_z_nodlopen=no | |
5481 | fi | |
5482 | rm -f conftest* | |
5483 | fi | |
3a12e572 UD |
5484 | echo "$as_me:$LINENO: result: $libc_cv_z_nodlopen" >&5 |
5485 | echo "${ECHO_T}$libc_cv_z_nodlopen" >&6 | |
2f54c82d | 5486 | |
5d916713 | 5487 | |
3a12e572 UD |
5488 | echo "$as_me:$LINENO: checking for -z initfirst option" >&5 |
5489 | echo $ECHO_N "checking for -z initfirst option... $ECHO_C" >&6 | |
5490 | if test "${libc_cv_z_initfirst+set}" = set; then | |
5491 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5d916713 UD |
5492 | else |
5493 | cat > conftest.c <<EOF | |
5494 | int _start (void) { return 42; } | |
5495 | EOF | |
3217788f | 5496 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS |
a334319f | 5497 | -shared -o conftest.so conftest.c |
35cd3c97 | 5498 | -nostartfiles -nostdlib |
3a12e572 UD |
5499 | -Wl,--enable-new-dtags,-z,initfirst 1>&5' |
5500 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5501 | (eval $ac_try) 2>&5 | |
5502 | ac_status=$? | |
5503 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5504 | (exit $ac_status); }; } | |
5d916713 UD |
5505 | then |
5506 | libc_cv_z_initfirst=yes | |
5507 | else | |
5508 | libc_cv_z_initfirst=no | |
5509 | fi | |
5510 | rm -f conftest* | |
5511 | fi | |
3a12e572 UD |
5512 | echo "$as_me:$LINENO: result: $libc_cv_z_initfirst" >&5 |
5513 | echo "${ECHO_T}$libc_cv_z_initfirst" >&6 | |
5d916713 | 5514 | |
639c3248 | 5515 | |
ed20b3d9 UD |
5516 | echo "$as_me:$LINENO: checking for -z relro option" >&5 |
5517 | echo $ECHO_N "checking for -z relro option... $ECHO_C" >&6 | |
5518 | if test "${libc_cv_z_relro+set}" = set; then | |
5519 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5520 | else | |
54beacab UD |
5521 | libc_cv_z_relro=no |
5522 | if { ac_try='${CC-cc} -v --help 2>&1|grep "z relro" 1>&5' | |
ed20b3d9 UD |
5523 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5524 | (eval $ac_try) 2>&5 | |
5525 | ac_status=$? | |
5526 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5527 | (exit $ac_status); }; } | |
5528 | then | |
54beacab UD |
5529 | if { ac_try='${CC-cc} -Wl,--verbose 2>&1|grep DATA_SEGMENT_RELRO_END 1>&5' |
5530 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5531 | (eval $ac_try) 2>&5 | |
5532 | ac_status=$? | |
5533 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5534 | (exit $ac_status); }; } | |
5535 | then | |
5536 | libc_cv_z_relro=yes | |
5537 | fi | |
ed20b3d9 UD |
5538 | fi |
5539 | fi | |
5540 | echo "$as_me:$LINENO: result: $libc_cv_z_relro" >&5 | |
5541 | echo "${ECHO_T}$libc_cv_z_relro" >&6 | |
5542 | ||
392a6b52 UD |
5543 | if test $libc_cv_z_relro = yes; then |
5544 | cat >>confdefs.h <<\_ACEOF | |
5545 | #define HAVE_Z_RELRO 1 | |
5546 | _ACEOF | |
5547 | ||
5548 | fi | |
ed20b3d9 | 5549 | |
3a12e572 UD |
5550 | echo "$as_me:$LINENO: checking for -Bgroup option" >&5 |
5551 | echo $ECHO_N "checking for -Bgroup option... $ECHO_C" >&6 | |
5552 | if test "${libc_cv_Bgroup+set}" = set; then | |
5553 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
639c3248 UD |
5554 | else |
5555 | cat > conftest.c <<EOF | |
5556 | int _start (void) { return 42; } | |
5557 | EOF | |
3217788f | 5558 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS |
a334319f | 5559 | -shared -o conftest.so conftest.c |
3217788f | 5560 | -Wl,-Bgroup -nostdlib 1>&5' |
3a12e572 UD |
5561 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5562 | (eval $ac_try) 2>&5 | |
5563 | ac_status=$? | |
5564 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5565 | (exit $ac_status); }; } | |
639c3248 UD |
5566 | then |
5567 | libc_cv_Bgroup=yes | |
5568 | else | |
5569 | libc_cv_Bgroup=no | |
5570 | fi | |
5571 | rm -f conftest* | |
5572 | fi | |
3a12e572 UD |
5573 | echo "$as_me:$LINENO: result: $libc_cv_Bgroup" >&5 |
5574 | echo "${ECHO_T}$libc_cv_Bgroup" >&6 | |
639c3248 | 5575 | |
a711b01d | 5576 | |
66b3d198 UD |
5577 | echo "$as_me:$LINENO: checking for libgcc_s suffix" >&5 |
5578 | echo $ECHO_N "checking for libgcc_s suffix... $ECHO_C" >&6 | |
5579 | if test "${libc_cv_libgcc_s_suffix+set}" = set; then | |
5580 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5581 | else | |
5582 | cat > conftest.c <<EOF | |
5583 | int main (void) { return 0; } | |
5584 | EOF | |
5585 | libc_cv_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \ | |
a334319f | 5586 | -shared -shared-libgcc -o conftest.so \ |
66b3d198 UD |
5587 | conftest.c -v 2>&1 >/dev/null \ |
5588 | | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'` | |
5589 | rm -f conftest* | |
5590 | fi | |
5591 | echo "$as_me:$LINENO: result: $libc_cv_libgcc_s_suffix" >&5 | |
5592 | echo "${ECHO_T}$libc_cv_libgcc_s_suffix" >&6 | |
5593 | ||
5594 | ||
78ec7d8c UD |
5595 | echo "$as_me:$LINENO: checking for --as-needed option" >&5 |
5596 | echo $ECHO_N "checking for --as-needed option... $ECHO_C" >&6 | |
5597 | if test "${libc_cv_as_needed+set}" = set; then | |
5598 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5599 | else | |
5600 | cat > conftest.c <<EOF | |
5601 | int main (void) { return 0; } | |
5602 | EOF | |
5603 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS | |
a334319f | 5604 | -shared -o conftest.so conftest.c |
66b3d198 UD |
5605 | -lgcc_s$libc_cv_libgcc_s_suffix -Wl,--as-needed |
5606 | -nostdlib 1>&5' | |
78ec7d8c UD |
5607 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5608 | (eval $ac_try) 2>&5 | |
5609 | ac_status=$? | |
5610 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5611 | (exit $ac_status); }; } | |
5612 | then | |
5613 | libc_cv_as_needed=yes | |
5614 | else | |
5615 | libc_cv_as_needed=no | |
5616 | fi | |
5617 | rm -f conftest* | |
5618 | fi | |
5619 | echo "$as_me:$LINENO: result: $libc_cv_as_needed" >&5 | |
5620 | echo "${ECHO_T}$libc_cv_as_needed" >&6 | |
5621 | ||
5622 | ||
35915ec8 UD |
5623 | ASFLAGS_config= |
5624 | echo "$as_me:$LINENO: checking whether --noexecstack is desirable for .S files" >&5 | |
5625 | echo $ECHO_N "checking whether --noexecstack is desirable for .S files... $ECHO_C" >&6 | |
5626 | if test "${libc_cv_as_noexecstack+set}" = set; then | |
5627 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5628 | else | |
5629 | cat > conftest.c <<EOF | |
5630 | void foo (void) { } | |
5631 | EOF | |
5632 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS | |
5633 | -S -o conftest.s conftest.c 1>&5' | |
5634 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5635 | (eval $ac_try) 2>&5 | |
5636 | ac_status=$? | |
5637 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5638 | (exit $ac_status); }; } \ | |
5639 | && grep -q .note.GNU-stack conftest.s \ | |
5640 | && { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -Wa,--noexecstack | |
5641 | -c -o conftest.o conftest.s 1>&5' | |
5642 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5643 | (eval $ac_try) 2>&5 | |
5644 | ac_status=$? | |
5645 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5646 | (exit $ac_status); }; } | |
5647 | then | |
5648 | libc_cv_as_noexecstack=yes | |
5649 | else | |
5650 | libc_cv_as_noexecstack=no | |
5651 | fi | |
5652 | rm -f conftest* | |
5653 | fi | |
5654 | echo "$as_me:$LINENO: result: $libc_cv_as_noexecstack" >&5 | |
5655 | echo "${ECHO_T}$libc_cv_as_noexecstack" >&6 | |
5656 | if test $libc_cv_as_noexecstack = yes; then | |
5657 | ASFLAGS_config="$ASFLAGS_config -Wa,--noexecstack" | |
5658 | fi | |
5659 | ||
2abf9ff1 | 5660 | |
3a12e572 UD |
5661 | echo "$as_me:$LINENO: checking for -z combreloc" >&5 |
5662 | echo $ECHO_N "checking for -z combreloc... $ECHO_C" >&6 | |
5663 | if test "${libc_cv_z_combreloc+set}" = set; then | |
5664 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
a711b01d UD |
5665 | else |
5666 | cat > conftest.c <<EOF | |
d555194c UD |
5667 | extern int bar (int); |
5668 | extern int mumble; | |
5669 | int foo (void) { return bar (mumble); } | |
a711b01d | 5670 | EOF |
3217788f | 5671 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS |
a334319f | 5672 | -shared -o conftest.so conftest.c |
35cd3c97 | 5673 | -nostdlib -nostartfiles |
3a12e572 UD |
5674 | -Wl,-z,combreloc 1>&5' |
5675 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5676 | (eval $ac_try) 2>&5 | |
5677 | ac_status=$? | |
5678 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5679 | (exit $ac_status); }; } | |
a711b01d | 5680 | then |
fdde8349 UD |
5681 | if readelf -S conftest.so | grep '\.rel\(a\|\)\.dyn' > /dev/null; then |
5682 | libc_cv_z_combreloc=yes | |
5683 | else | |
5684 | libc_cv_z_combreloc=no | |
a711b01d | 5685 | fi |
fdde8349 UD |
5686 | else |
5687 | libc_cv_z_combreloc=no | |
a711b01d UD |
5688 | fi |
5689 | rm -f conftest* | |
5690 | fi | |
3a12e572 UD |
5691 | echo "$as_me:$LINENO: result: $libc_cv_z_combreloc" >&5 |
5692 | echo "${ECHO_T}$libc_cv_z_combreloc" >&6 | |
fdde8349 | 5693 | if test "$libc_cv_z_combreloc" = yes; then |
3a12e572 | 5694 | cat >>confdefs.h <<\_ACEOF |
fdde8349 | 5695 | #define HAVE_Z_COMBRELOC 1 |
3a12e572 | 5696 | _ACEOF |
fdde8349 UD |
5697 | |
5698 | fi | |
2abf9ff1 RM |
5699 | |
5700 | ||
5701 | echo "$as_me:$LINENO: checking for -z execstack" >&5 | |
5702 | echo $ECHO_N "checking for -z execstack... $ECHO_C" >&6 | |
5703 | if test "${libc_cv_z_execstack+set}" = set; then | |
5704 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5705 | else | |
5706 | cat > conftest.c <<EOF | |
5707 | int _start (void) { return 42; } | |
5708 | EOF | |
5709 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS | |
a334319f | 5710 | -shared -o conftest.so conftest.c |
2abf9ff1 RM |
5711 | -Wl,-z,execstack -nostdlib |
5712 | 1>&5' | |
5713 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5714 | (eval $ac_try) 2>&5 | |
5715 | ac_status=$? | |
5716 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5717 | (exit $ac_status); }; } | |
5718 | then | |
5719 | libc_cv_z_execstack=yes | |
5720 | else | |
5721 | libc_cv_z_execstack=no | |
5722 | fi | |
5723 | rm -f conftest* | |
cd6ede75 | 5724 | fi |
2abf9ff1 RM |
5725 | echo "$as_me:$LINENO: result: $libc_cv_z_execstack" >&5 |
5726 | echo "${ECHO_T}$libc_cv_z_execstack" >&6 | |
cd6ede75 | 5727 | |
0f124303 UD |
5728 | |
5729 | echo "$as_me:$LINENO: checking for -fpie" >&5 | |
5730 | echo $ECHO_N "checking for -fpie... $ECHO_C" >&6 | |
5731 | if test "${libc_cv_fpie+set}" = set; then | |
5732 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5733 | else | |
5734 | cat > conftest.c <<EOF | |
5735 | int foo; | |
49803108 | 5736 | main () { return 0;} |
0f124303 UD |
5737 | EOF |
5738 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fpie | |
5739 | -o conftest conftest.c 1>&5' | |
5740 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5741 | (eval $ac_try) 2>&5 | |
5742 | ac_status=$? | |
5743 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5744 | (exit $ac_status); }; } | |
5745 | then | |
5746 | libc_cv_fpie=yes | |
5747 | else | |
5748 | libc_cv_fpie=no | |
5749 | fi | |
5750 | rm -f conftest* | |
5751 | fi | |
5752 | echo "$as_me:$LINENO: result: $libc_cv_fpie" >&5 | |
5753 | echo "${ECHO_T}$libc_cv_fpie" >&6 | |
5754 | ||
5755 | ||
2abf9ff1 | 5756 | fi |
f13df7c7 | 5757 | |
a334319f UD |
5758 | echo "$as_me:$LINENO: checking for -fno-unit-at-a-time" >&5 |
5759 | echo $ECHO_N "checking for -fno-unit-at-a-time... $ECHO_C" >&6 | |
5760 | if test "${libc_cv_fno_unit_at_a_time+set}" = set; then | |
49803108 AJ |
5761 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
5762 | else | |
5763 | cat > conftest.c <<EOF | |
5764 | int foo; | |
5765 | EOF | |
a334319f | 5766 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -S -fno-unit-at-a-time |
49803108 AJ |
5767 | conftest.c 1>&5' |
5768 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5769 | (eval $ac_try) 2>&5 | |
5770 | ac_status=$? | |
5771 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5772 | (exit $ac_status); }; } | |
5773 | then | |
a334319f | 5774 | libc_cv_fno_unit_at_a_time=yes |
49803108 | 5775 | else |
a334319f | 5776 | libc_cv_fno_unit_at_a_time=no |
49803108 AJ |
5777 | fi |
5778 | rm -f conftest* | |
5779 | fi | |
a334319f UD |
5780 | echo "$as_me:$LINENO: result: $libc_cv_fno_unit_at_a_time" >&5 |
5781 | echo "${ECHO_T}$libc_cv_fno_unit_at_a_time" >&6 | |
5782 | if test $libc_cv_fno_unit_at_a_time = yes; then | |
49803108 AJ |
5783 | fno_unit_at_a_time=-fno-unit-at-a-time |
5784 | fi | |
5785 | ||
5786 | ||
cd6ede75 | 5787 | if test $elf != yes; then |
3a12e572 UD |
5788 | echo "$as_me:$LINENO: checking for .init and .fini sections" >&5 |
5789 | echo $ECHO_N "checking for .init and .fini sections... $ECHO_C" >&6 | |
5790 | if test "${libc_cv_have_initfini+set}" = set; then | |
5791 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 | 5792 | else |
3a12e572 | 5793 | cat >conftest.$ac_ext <<_ACEOF |
2abf9ff1 RM |
5794 | /* confdefs.h. */ |
5795 | _ACEOF | |
5796 | cat confdefs.h >>conftest.$ac_ext | |
5797 | cat >>conftest.$ac_ext <<_ACEOF | |
5798 | /* end confdefs.h. */ | |
cd6ede75 | 5799 | |
3a12e572 UD |
5800 | int |
5801 | main () | |
5802 | { | |
cd6ede75 UD |
5803 | asm (".section .init"); |
5804 | asm (".section .fini"); | |
2293395f | 5805 | asm ("${libc_cv_dot_text}"); |
3a12e572 UD |
5806 | ; |
5807 | return 0; | |
5808 | } | |
5809 | _ACEOF | |
5810 | rm -f conftest.$ac_objext | |
5811 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9382fcee | 5812 | (eval $ac_compile) 2>conftest.er1 |
3a12e572 | 5813 | ac_status=$? |
9382fcee RM |
5814 | grep -v '^ *+' conftest.er1 >conftest.err |
5815 | rm -f conftest.er1 | |
5816 | cat conftest.err >&5 | |
3a12e572 UD |
5817 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5818 | (exit $ac_status); } && | |
9382fcee RM |
5819 | { ac_try='test -z "$ac_c_werror_flag" |
5820 | || test ! -s conftest.err' | |
5821 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5822 | (eval $ac_try) 2>&5 | |
5823 | ac_status=$? | |
5824 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5825 | (exit $ac_status); }; } && | |
5826 | { ac_try='test -s conftest.$ac_objext' | |
3a12e572 UD |
5827 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5828 | (eval $ac_try) 2>&5 | |
5829 | ac_status=$? | |
5830 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5831 | (exit $ac_status); }; }; then | |
cd6ede75 UD |
5832 | libc_cv_have_initfini=yes |
5833 | else | |
3a12e572 | 5834 | echo "$as_me: failed program was:" >&5 |
2abf9ff1 RM |
5835 | sed 's/^/| /' conftest.$ac_ext >&5 |
5836 | ||
3a12e572 | 5837 | libc_cv_have_initfini=no |
cd6ede75 | 5838 | fi |
9382fcee | 5839 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
cd6ede75 | 5840 | fi |
3a12e572 UD |
5841 | echo "$as_me:$LINENO: result: $libc_cv_have_initfini" >&5 |
5842 | echo "${ECHO_T}$libc_cv_have_initfini" >&6 | |
cd6ede75 | 5843 | if test $libc_cv_have_initfini = yes; then |
3a12e572 | 5844 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 5845 | #define HAVE_INITFINI 1 |
3a12e572 | 5846 | _ACEOF |
cd6ede75 UD |
5847 | |
5848 | fi | |
5849 | fi | |
5850 | ||
a334319f | 5851 | if test $elf = yes -a $gnu_ld = yes; then |
3a12e572 UD |
5852 | echo "$as_me:$LINENO: checking whether cc puts quotes around section names" >&5 |
5853 | echo $ECHO_N "checking whether cc puts quotes around section names... $ECHO_C" >&6 | |
5854 | if test "${libc_cv_have_section_quotes+set}" = set; then | |
5855 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
e26dd47f UD |
5856 | else |
5857 | cat > conftest.c <<EOF | |
5858 | static const int foo | |
5859 | __attribute__ ((section ("bar"))) = 1; | |
5860 | EOF | |
5861 | if ${CC-cc} -S conftest.c -o conftest.s; then | |
5862 | if grep '\.section.*"bar"' conftest.s >/dev/null; then | |
5863 | libc_cv_have_section_quotes=yes | |
5864 | else | |
5865 | libc_cv_have_section_quotes=no | |
5866 | fi | |
5867 | else | |
5868 | libc_cv_have_section_quotes=unknown | |
5869 | fi | |
5870 | rm -f conftest.cs | |
e26dd47f | 5871 | |
3a12e572 UD |
5872 | fi |
5873 | echo "$as_me:$LINENO: result: $libc_cv_have_section_quotes" >&5 | |
5874 | echo "${ECHO_T}$libc_cv_have_section_quotes" >&6 | |
e26dd47f | 5875 | if test $libc_cv_have_section_quotes = yes; then |
3a12e572 | 5876 | cat >>confdefs.h <<\_ACEOF |
e26dd47f | 5877 | #define HAVE_SECTION_QUOTES 1 |
3a12e572 | 5878 | _ACEOF |
e26dd47f UD |
5879 | |
5880 | fi | |
5881 | fi | |
5882 | ||
9a0a462c UD |
5883 | |
5884 | ||
cd6ede75 UD |
5885 | if test $elf = yes; then |
5886 | libc_cv_asm_underscores=no | |
5887 | else | |
9a0a462c | 5888 | if test $ac_cv_prog_cc_works = yes; then |
3a12e572 UD |
5889 | echo "$as_me:$LINENO: checking for _ prefix on C symbol names" >&5 |
5890 | echo $ECHO_N "checking for _ prefix on C symbol names... $ECHO_C" >&6 | |
5891 | if test "${libc_cv_asm_underscores+set}" = set; then | |
5892 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 | 5893 | else |
3a12e572 | 5894 | cat >conftest.$ac_ext <<_ACEOF |
2abf9ff1 RM |
5895 | /* confdefs.h. */ |
5896 | _ACEOF | |
5897 | cat confdefs.h >>conftest.$ac_ext | |
5898 | cat >>conftest.$ac_ext <<_ACEOF | |
5899 | /* end confdefs.h. */ | |
cd6ede75 | 5900 | asm ("_glibc_foobar:"); |
3a12e572 UD |
5901 | int |
5902 | main () | |
5903 | { | |
cd6ede75 | 5904 | glibc_foobar (); |
3a12e572 UD |
5905 | ; |
5906 | return 0; | |
5907 | } | |
5908 | _ACEOF | |
5909 | rm -f conftest.$ac_objext conftest$ac_exeext | |
5910 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9382fcee | 5911 | (eval $ac_link) 2>conftest.er1 |
3a12e572 | 5912 | ac_status=$? |
9382fcee RM |
5913 | grep -v '^ *+' conftest.er1 >conftest.err |
5914 | rm -f conftest.er1 | |
5915 | cat conftest.err >&5 | |
3a12e572 UD |
5916 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
5917 | (exit $ac_status); } && | |
9382fcee RM |
5918 | { ac_try='test -z "$ac_c_werror_flag" |
5919 | || test ! -s conftest.err' | |
5920 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5921 | (eval $ac_try) 2>&5 | |
5922 | ac_status=$? | |
5923 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5924 | (exit $ac_status); }; } && | |
5925 | { ac_try='test -s conftest$ac_exeext' | |
3a12e572 UD |
5926 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5927 | (eval $ac_try) 2>&5 | |
5928 | ac_status=$? | |
5929 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5930 | (exit $ac_status); }; }; then | |
cd6ede75 UD |
5931 | libc_cv_asm_underscores=yes |
5932 | else | |
3a12e572 | 5933 | echo "$as_me: failed program was:" >&5 |
2abf9ff1 RM |
5934 | sed 's/^/| /' conftest.$ac_ext >&5 |
5935 | ||
3a12e572 | 5936 | libc_cv_asm_underscores=no |
cd6ede75 | 5937 | fi |
9382fcee RM |
5938 | rm -f conftest.err conftest.$ac_objext \ |
5939 | conftest$ac_exeext conftest.$ac_ext | |
cd6ede75 | 5940 | fi |
3a12e572 UD |
5941 | echo "$as_me:$LINENO: result: $libc_cv_asm_underscores" >&5 |
5942 | echo "${ECHO_T}$libc_cv_asm_underscores" >&6 | |
9a0a462c | 5943 | else |
3a12e572 UD |
5944 | echo "$as_me:$LINENO: checking for _ prefix on C symbol names" >&5 |
5945 | echo $ECHO_N "checking for _ prefix on C symbol names... $ECHO_C" >&6 | |
5946 | if test "${libc_cv_asm_underscores+set}" = set; then | |
5947 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9a0a462c UD |
5948 | else |
5949 | cat > conftest.$ac_ext <<EOF | |
85dd1003 | 5950 | #line $LINENO "configure" |
9a0a462c UD |
5951 | #include "confdefs.h" |
5952 | void underscore_test(void) { | |
5953 | return; } | |
5954 | EOF | |
3a12e572 UD |
5955 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5956 | (eval $ac_compile) 2>&5 | |
5957 | ac_status=$? | |
5958 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5959 | (exit $ac_status); }; then | |
9a0a462c UD |
5960 | if grep _underscore_test conftest* >/dev/null; then |
5961 | rm -f conftest* | |
5962 | libc_cv_asm_underscores=yes | |
5963 | else | |
5964 | rm -f conftest* | |
5965 | libc_cv_asm_underscores=no | |
5966 | fi | |
5967 | else | |
5968 | echo "configure: failed program was:" >&5 | |
5969 | cat conftest.$ac_ext >&5 | |
5970 | rm -f conftest* | |
5971 | libc_cv_asm_underscores=no | |
5972 | fi | |
5973 | rm -f conftest* | |
5974 | fi | |
3a12e572 UD |
5975 | echo "$as_me:$LINENO: result: $libc_cv_asm_underscores" >&5 |
5976 | echo "${ECHO_T}$libc_cv_asm_underscores" >&6 | |
9a0a462c | 5977 | fi |
cd6ede75 UD |
5978 | fi |
5979 | if test $libc_cv_asm_underscores = no; then | |
3a12e572 | 5980 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 5981 | #define NO_UNDERSCORES 1 |
3a12e572 | 5982 | _ACEOF |
cd6ede75 UD |
5983 | |
5984 | fi | |
5985 | ||
5986 | if test $elf = yes; then | |
5987 | libc_cv_weak_symbols=yes | |
9a97d1f7 UD |
5988 | fi |
5989 | ||
3a12e572 UD |
5990 | echo "$as_me:$LINENO: checking for assembler .weak directive" >&5 |
5991 | echo $ECHO_N "checking for assembler .weak directive... $ECHO_C" >&6 | |
5992 | if test "${libc_cv_asm_weak_directive+set}" = set; then | |
5993 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
5994 | else |
5995 | cat > conftest.s <<EOF | |
2293395f | 5996 | ${libc_cv_dot_text} |
cd6ede75 UD |
5997 | ${libc_cv_asm_global_directive} foo |
5998 | foo: | |
5999 | .weak foo | |
6000 | .weak bar; bar = foo | |
6001 | EOF | |
3217788f | 6002 | if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5' |
61cea1c3 RM |
6003 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6004 | (eval $ac_try) 2>&5 | |
6005 | ac_status=$? | |
6006 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6007 | (exit $ac_status); }; }; then | |
9a97d1f7 UD |
6008 | libc_cv_asm_weak_directive=yes |
6009 | else | |
6010 | libc_cv_asm_weak_directive=no | |
6011 | fi | |
6012 | rm -f conftest* | |
cd6ede75 | 6013 | fi |
3a12e572 UD |
6014 | echo "$as_me:$LINENO: result: $libc_cv_asm_weak_directive" >&5 |
6015 | echo "${ECHO_T}$libc_cv_asm_weak_directive" >&6 | |
cd6ede75 UD |
6016 | |
6017 | if test $libc_cv_asm_weak_directive = no; then | |
3a12e572 UD |
6018 | echo "$as_me:$LINENO: checking for assembler .weakext directive" >&5 |
6019 | echo $ECHO_N "checking for assembler .weakext directive... $ECHO_C" >&6 | |
6020 | if test "${libc_cv_asm_weakext_directive+set}" = set; then | |
6021 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
6022 | else |
6023 | cat > conftest.s <<EOF | |
2293395f | 6024 | ${libc_cv_dot_text} |
cd6ede75 UD |
6025 | ${libc_cv_asm_global_directive} foo |
6026 | foo: | |
9a97d1f7 UD |
6027 | .weakext bar foo |
6028 | .weakext baz | |
6029 | ${libc_cv_asm_global_directive} baz | |
6030 | baz: | |
cd6ede75 | 6031 | EOF |
3217788f | 6032 | if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5' |
61cea1c3 RM |
6033 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6034 | (eval $ac_try) 2>&5 | |
6035 | ac_status=$? | |
6036 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6037 | (exit $ac_status); }; }; then | |
cd6ede75 UD |
6038 | libc_cv_asm_weakext_directive=yes |
6039 | else | |
6040 | libc_cv_asm_weakext_directive=no | |
6041 | fi | |
6042 | rm -f conftest* | |
6043 | fi | |
3a12e572 UD |
6044 | echo "$as_me:$LINENO: result: $libc_cv_asm_weakext_directive" >&5 |
6045 | echo "${ECHO_T}$libc_cv_asm_weakext_directive" >&6 | |
cd6ede75 | 6046 | |
9a97d1f7 | 6047 | fi # no .weak |
cd6ede75 UD |
6048 | |
6049 | if test $libc_cv_asm_weak_directive = yes; then | |
3a12e572 | 6050 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 6051 | #define HAVE_ASM_WEAK_DIRECTIVE 1 |
3a12e572 | 6052 | _ACEOF |
cd6ede75 UD |
6053 | |
6054 | elif test $libc_cv_asm_weakext_directive = yes; then | |
3a12e572 | 6055 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 6056 | #define HAVE_ASM_WEAKEXT_DIRECTIVE 1 |
3a12e572 | 6057 | _ACEOF |
cd6ede75 UD |
6058 | |
6059 | fi | |
6060 | ||
50189569 AJ |
6061 | echo "$as_me:$LINENO: checking whether CFI directives are supported" >&5 |
6062 | echo $ECHO_N "checking whether CFI directives are supported... $ECHO_C" >&6 | |
6063 | if test "${libc_cv_asm_cfi_directives+set}" = set; then | |
6064 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6065 | else | |
a334319f | 6066 | cat > conftest.s <<EOF |
50189569 | 6067 | .text |
d0868826 | 6068 | .type func,%function |
50189569 AJ |
6069 | func: |
6070 | .cfi_startproc | |
f212e8dc | 6071 | .cfi_remember_state |
a334319f | 6072 | .cfi_rel_offset 1, 0 |
50189569 AJ |
6073 | .cfi_endproc |
6074 | EOF | |
6075 | if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5' | |
6076 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6077 | (eval $ac_try) 2>&5 | |
6078 | ac_status=$? | |
6079 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6080 | (exit $ac_status); }; }; then | |
6081 | libc_cv_asm_cfi_directives=yes | |
6082 | else | |
6083 | libc_cv_asm_cfi_directives=no | |
6084 | fi | |
6085 | rm -f conftest* | |
6086 | fi | |
6087 | echo "$as_me:$LINENO: result: $libc_cv_asm_cfi_directives" >&5 | |
6088 | echo "${ECHO_T}$libc_cv_asm_cfi_directives" >&6 | |
6089 | if test $libc_cv_asm_cfi_directives = yes; then | |
6090 | cat >>confdefs.h <<\_ACEOF | |
6091 | #define HAVE_ASM_CFI_DIRECTIVES 1 | |
6092 | _ACEOF | |
6093 | ||
6094 | fi | |
6095 | ||
3a12e572 UD |
6096 | echo "$as_me:$LINENO: checking for ld --no-whole-archive" >&5 |
6097 | echo $ECHO_N "checking for ld --no-whole-archive... $ECHO_C" >&6 | |
6098 | if test "${libc_cv_ld_no_whole_archive+set}" = set; then | |
6099 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
6100 | else |
6101 | cat > conftest.c <<\EOF | |
6102 | _start () {} | |
6103 | int __eh_pc; | |
6104 | __throw () {} | |
6105 | EOF | |
3217788f | 6106 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS |
cd6ede75 | 6107 | -nostdlib -nostartfiles -Wl,--no-whole-archive |
3a12e572 UD |
6108 | -o conftest conftest.c 1>&5' |
6109 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6110 | (eval $ac_try) 2>&5 | |
6111 | ac_status=$? | |
6112 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6113 | (exit $ac_status); }; }; then | |
cd6ede75 UD |
6114 | libc_cv_ld_no_whole_archive=yes |
6115 | else | |
6116 | libc_cv_ld_no_whole_archive=no | |
6117 | fi | |
6118 | rm -f conftest* | |
6119 | fi | |
3a12e572 UD |
6120 | echo "$as_me:$LINENO: result: $libc_cv_ld_no_whole_archive" >&5 |
6121 | echo "${ECHO_T}$libc_cv_ld_no_whole_archive" >&6 | |
b17277cf UD |
6122 | if test $libc_cv_ld_no_whole_archive = yes; then |
6123 | no_whole_archive=-Wl,--no-whole-archive | |
6124 | fi | |
cd6ede75 | 6125 | |
3a12e572 UD |
6126 | echo "$as_me:$LINENO: checking for gcc -fexceptions" >&5 |
6127 | echo $ECHO_N "checking for gcc -fexceptions... $ECHO_C" >&6 | |
6128 | if test "${libc_cv_gcc_exceptions+set}" = set; then | |
6129 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
6130 | else |
6131 | cat > conftest.c <<\EOF | |
6132 | _start () {} | |
6133 | int __eh_pc; | |
6134 | __throw () {} | |
6135 | EOF | |
3217788f | 6136 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS |
dff14448 | 6137 | -nostdlib -nostartfiles -fexceptions |
3a12e572 UD |
6138 | -o conftest conftest.c 1>&5' |
6139 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6140 | (eval $ac_try) 2>&5 | |
6141 | ac_status=$? | |
6142 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6143 | (exit $ac_status); }; }; then | |
dff14448 | 6144 | libc_cv_gcc_exceptions=yes |
cd6ede75 | 6145 | else |
dff14448 | 6146 | libc_cv_gcc_exceptions=no |
cd6ede75 UD |
6147 | fi |
6148 | rm -f conftest* | |
6149 | fi | |
3a12e572 UD |
6150 | echo "$as_me:$LINENO: result: $libc_cv_gcc_exceptions" >&5 |
6151 | echo "${ECHO_T}$libc_cv_gcc_exceptions" >&6 | |
dff14448 UD |
6152 | if test $libc_cv_gcc_exceptions = yes; then |
6153 | exceptions=-fexceptions | |
b17277cf | 6154 | fi |
cd6ede75 | 6155 | |
ebcd12d4 UD |
6156 | if test "$host_cpu" = powerpc ; then |
6157 | # Check for a bug present in at least versions 2.8.x of GCC | |
6158 | # and versions 1.0.x of EGCS. | |
3a12e572 UD |
6159 | echo "$as_me:$LINENO: checking whether clobbering cr0 causes problems" >&5 |
6160 | echo $ECHO_N "checking whether clobbering cr0 causes problems... $ECHO_C" >&6 | |
6161 | if test "${libc_cv_c_asmcr0_bug+set}" = set; then | |
6162 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
ebcd12d4 | 6163 | else |
3a12e572 | 6164 | cat >conftest.$ac_ext <<_ACEOF |
2abf9ff1 RM |
6165 | /* confdefs.h. */ |
6166 | _ACEOF | |
6167 | cat confdefs.h >>conftest.$ac_ext | |
6168 | cat >>conftest.$ac_ext <<_ACEOF | |
6169 | /* end confdefs.h. */ | |
ebcd12d4 | 6170 | int tester(int x) { asm ("" : : : "cc"); return x & 123; } |
3a12e572 UD |
6171 | int |
6172 | main () | |
6173 | { | |
ebcd12d4 | 6174 | |
3a12e572 UD |
6175 | ; |
6176 | return 0; | |
6177 | } | |
6178 | _ACEOF | |
6179 | rm -f conftest.$ac_objext | |
6180 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9382fcee | 6181 | (eval $ac_compile) 2>conftest.er1 |
3a12e572 | 6182 | ac_status=$? |
9382fcee RM |
6183 | grep -v '^ *+' conftest.er1 >conftest.err |
6184 | rm -f conftest.er1 | |
6185 | cat conftest.err >&5 | |
3a12e572 UD |
6186 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6187 | (exit $ac_status); } && | |
9382fcee RM |
6188 | { ac_try='test -z "$ac_c_werror_flag" |
6189 | || test ! -s conftest.err' | |
6190 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6191 | (eval $ac_try) 2>&5 | |
6192 | ac_status=$? | |
6193 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6194 | (exit $ac_status); }; } && | |
6195 | { ac_try='test -s conftest.$ac_objext' | |
3a12e572 UD |
6196 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6197 | (eval $ac_try) 2>&5 | |
6198 | ac_status=$? | |
6199 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6200 | (exit $ac_status); }; }; then | |
ebcd12d4 UD |
6201 | libc_cv_c_asmcr0_bug='no' |
6202 | else | |
3a12e572 | 6203 | echo "$as_me: failed program was:" >&5 |
2abf9ff1 RM |
6204 | sed 's/^/| /' conftest.$ac_ext >&5 |
6205 | ||
3a12e572 | 6206 | libc_cv_c_asmcr0_bug='yes' |
ebcd12d4 | 6207 | fi |
9382fcee | 6208 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
ebcd12d4 | 6209 | fi |
3a12e572 UD |
6210 | echo "$as_me:$LINENO: result: $libc_cv_c_asmcr0_bug" >&5 |
6211 | echo "${ECHO_T}$libc_cv_c_asmcr0_bug" >&6 | |
ebcd12d4 | 6212 | if test "$libc_cv_c_asmcr0_bug" != 'no'; then |
3a12e572 | 6213 | cat >>confdefs.h <<\_ACEOF |
ebcd12d4 | 6214 | #define BROKEN_PPC_ASM_CR0 1 |
3a12e572 | 6215 | _ACEOF |
ebcd12d4 UD |
6216 | |
6217 | fi | |
6218 | fi | |
6219 | ||
a334319f UD |
6220 | echo "$as_me:$LINENO: checking for DWARF2 unwind info support" >&5 |
6221 | echo $ECHO_N "checking for DWARF2 unwind info support... $ECHO_C" >&6 | |
6222 | if test "${libc_cv_gcc_dwarf2_unwind_info+set}" = set; then | |
6223 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6224 | else | |
6225 | cat > conftest.c <<EOF | |
6226 | #line $LINENO "configure" | |
6227 | static char *__EH_FRAME_BEGIN__; | |
6228 | _start () | |
6229 | { | |
6230 | #ifdef CHECK__register_frame | |
6231 | __register_frame (__EH_FRAME_BEGIN__); | |
6232 | __deregister_frame (__EH_FRAME_BEGIN__); | |
6233 | #endif | |
6234 | #ifdef CHECK__register_frame_info | |
6235 | __register_frame_info (__EH_FRAME_BEGIN__); | |
6236 | __deregister_frame_info (__EH_FRAME_BEGIN__); | |
6237 | #endif | |
6238 | } | |
6239 | int __eh_pc; | |
6240 | __throw () {} | |
6241 | /* FIXME: this is fragile. */ | |
6242 | malloc () {} | |
6243 | strcmp () {} | |
6244 | strlen () {} | |
6245 | memcpy () {} | |
6246 | memset () {} | |
6247 | free () {} | |
6248 | abort () {} | |
6249 | __bzero () {} | |
6250 | dl_iterate_phdr () {} | |
6251 | EOF | |
6252 | libc_unwind_check="${CC-cc} $CFLAGS $CPPFLAGS -DCHECK__register_frame_info \ | |
6253 | $LDFLAGS \ | |
6254 | -nostdlib -nostartfiles -o conftest conftest.c \ | |
6255 | -lgcc" | |
6256 | # Some platforms' specs put -lgcc first. The second one doesn't hurt. | |
6257 | if { ac_try='$libc_unwind_check >&5' | |
6258 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6259 | (eval $ac_try) 2>&5 | |
6260 | ac_status=$? | |
6261 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6262 | (exit $ac_status); }; } || | |
6263 | { ac_try='$libc_unwind_check -lgcc_eh -lgcc >&5' | |
6264 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6265 | (eval $ac_try) 2>&5 | |
6266 | ac_status=$? | |
6267 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6268 | (exit $ac_status); }; } | |
6269 | then | |
6270 | if $libc_unwind_check -v 2>&1 >/dev/null \ | |
6271 | | grep -- --eh-frame-hdr 2>&1 >/dev/null; then | |
6272 | libc_cv_gcc_dwarf2_unwind_info=no_registry_needed | |
6273 | else | |
6274 | libc_cv_gcc_dwarf2_unwind_info=static | |
6275 | fi | |
6276 | else | |
6277 | libc_cv_gcc_dwarf2_unwind_info=no | |
6278 | fi | |
6279 | if test $libc_cv_gcc_dwarf2_unwind_info = no; then | |
6280 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -DCHECK__register_frame | |
6281 | $LDFLAGS -nostdlib -nostartfiles | |
6282 | -o conftest conftest.c -lgcc >&5' | |
6283 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6284 | (eval $ac_try) 2>&5 | |
6285 | ac_status=$? | |
6286 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6287 | (exit $ac_status); }; }; then | |
6288 | libc_cv_gcc_dwarf2_unwind_info=yes | |
6289 | else | |
6290 | libc_cv_gcc_dwarf2_unwind_info=no | |
6291 | fi | |
6292 | fi | |
6293 | rm -f conftest* | |
6294 | fi | |
6295 | echo "$as_me:$LINENO: result: $libc_cv_gcc_dwarf2_unwind_info" >&5 | |
6296 | echo "${ECHO_T}$libc_cv_gcc_dwarf2_unwind_info" >&6 | |
6297 | case $libc_cv_gcc_dwarf2_unwind_info in | |
6298 | yes) | |
6299 | cat >>confdefs.h <<\_ACEOF | |
6300 | #define HAVE_DWARF2_UNWIND_INFO 1 | |
6301 | _ACEOF | |
6302 | ||
6303 | ;; | |
6304 | static) | |
6305 | cat >>confdefs.h <<\_ACEOF | |
6306 | #define HAVE_DWARF2_UNWIND_INFO 1 | |
6307 | _ACEOF | |
6308 | ||
6309 | cat >>confdefs.h <<\_ACEOF | |
6310 | #define HAVE_DWARF2_UNWIND_INFO_STATIC 1 | |
6311 | _ACEOF | |
6312 | ||
6313 | ;; | |
6314 | esac | |
6315 | ||
3a12e572 UD |
6316 | echo "$as_me:$LINENO: checking for __builtin_expect" >&5 |
6317 | echo $ECHO_N "checking for __builtin_expect... $ECHO_C" >&6 | |
6318 | if test "${libc_cv_gcc_builtin_expect+set}" = set; then | |
6319 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
a8eab8b1 UD |
6320 | else |
6321 | cat > conftest.c <<EOF | |
85dd1003 | 6322 | #line $LINENO "configure" |
a8eab8b1 UD |
6323 | int foo (int a) |
6324 | { | |
6325 | a = __builtin_expect (a, 10); | |
6326 | return a == 10 ? 0 : 1; | |
6327 | } | |
6328 | EOF | |
3217788f | 6329 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -nostdlib -nostartfiles |
3a12e572 UD |
6330 | -o conftest conftest.c -lgcc >&5' |
6331 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6332 | (eval $ac_try) 2>&5 | |
6333 | ac_status=$? | |
6334 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6335 | (exit $ac_status); }; }; then | |
a8eab8b1 UD |
6336 | libc_cv_gcc_builtin_expect=yes |
6337 | else | |
6338 | libc_cv_gcc_builtin_expect=no | |
6339 | fi | |
6340 | rm -f conftest* | |
6341 | fi | |
3a12e572 UD |
6342 | echo "$as_me:$LINENO: result: $libc_cv_gcc_builtin_expect" >&5 |
6343 | echo "${ECHO_T}$libc_cv_gcc_builtin_expect" >&6 | |
a8eab8b1 | 6344 | if test "$libc_cv_gcc_builtin_expect" = yes; then |
3a12e572 | 6345 | cat >>confdefs.h <<\_ACEOF |
a8eab8b1 | 6346 | #define HAVE_BUILTIN_EXPECT 1 |
3a12e572 | 6347 | _ACEOF |
a8eab8b1 UD |
6348 | |
6349 | fi | |
6350 | ||
3a12e572 UD |
6351 | echo "$as_me:$LINENO: checking for __builtin_memset" >&5 |
6352 | echo $ECHO_N "checking for __builtin_memset... $ECHO_C" >&6 | |
6353 | if test "${libc_cv_gcc_builtin_memset+set}" = set; then | |
6354 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d555194c UD |
6355 | else |
6356 | cat > conftest.c <<\EOF | |
6357 | void zero (void *x) | |
6358 | { | |
a52d1562 | 6359 | __builtin_memset (x, 0, 1000); |
d555194c UD |
6360 | } |
6361 | EOF | |
3a12e572 UD |
6362 | if { ac_try='${CC-cc} -O3 -S conftest.c -o - | fgrep "memset" > /dev/null' |
6363 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6364 | (eval $ac_try) 2>&5 | |
6365 | ac_status=$? | |
6366 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6367 | (exit $ac_status); }; }; | |
d555194c UD |
6368 | then |
6369 | libc_cv_gcc_builtin_memset=no | |
6370 | else | |
6371 | libc_cv_gcc_builtin_memset=yes | |
6372 | fi | |
3a12e572 | 6373 | rm -f conftest* |
d555194c | 6374 | fi |
3a12e572 UD |
6375 | echo "$as_me:$LINENO: result: $libc_cv_gcc_builtin_memset" >&5 |
6376 | echo "${ECHO_T}$libc_cv_gcc_builtin_memset" >&6 | |
d555194c | 6377 | if test "$libc_cv_gcc_builtin_memset" = yes ; then |
3a12e572 | 6378 | cat >>confdefs.h <<\_ACEOF |
d555194c | 6379 | #define HAVE_BUILTIN_MEMSET 1 |
3a12e572 | 6380 | _ACEOF |
d555194c UD |
6381 | |
6382 | fi | |
6383 | ||
85dd1003 UD |
6384 | echo "$as_me:$LINENO: checking for redirection of built-in functions" >&5 |
6385 | echo $ECHO_N "checking for redirection of built-in functions... $ECHO_C" >&6 | |
6386 | if test "${libc_cv_gcc_builtin_redirection+set}" = set; then | |
6387 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6388 | else | |
6389 | cat > conftest.c <<\EOF | |
6390 | extern char *strstr (const char *, const char *) __asm ("my_strstr"); | |
6391 | char *foo (const char *a, const char *b) | |
6392 | { | |
6393 | return __builtin_strstr (a, b); | |
6394 | } | |
6395 | EOF | |
6396 | if { ac_try='${CC-cc} -O3 -S conftest.c -o - | fgrep "my_strstr" > /dev/null' | |
6397 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6398 | (eval $ac_try) 2>&5 | |
6399 | ac_status=$? | |
6400 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6401 | (exit $ac_status); }; }; | |
6402 | then | |
6403 | libc_cv_gcc_builtin_redirection=yes | |
6404 | else | |
6405 | libc_cv_gcc_builtin_redirection=no | |
6406 | fi | |
6407 | rm -f conftest* | |
6408 | fi | |
6409 | echo "$as_me:$LINENO: result: $libc_cv_gcc_builtin_redirection" >&5 | |
6410 | echo "${ECHO_T}$libc_cv_gcc_builtin_redirection" >&6 | |
6411 | if test "$libc_cv_gcc_builtin_redirection" = yes ; then | |
6412 | cat >>confdefs.h <<\_ACEOF | |
6413 | #define HAVE_BUILTIN_REDIRECTION 1 | |
6414 | _ACEOF | |
6415 | ||
6416 | fi | |
6417 | ||
a334319f UD |
6418 | echo "$as_me:$LINENO: checking for local label subtraction" >&5 |
6419 | echo $ECHO_N "checking for local label subtraction... $ECHO_C" >&6 | |
6420 | if test "${libc_cv_gcc_subtract_local_labels+set}" = set; then | |
6421 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6422 | else | |
6423 | cat > conftest.c <<EOF | |
6424 | #line $LINENO "configure" | |
6425 | int foo (int a) | |
6426 | { | |
6427 | static const int ar[] = { &&l1 - &&l1, &&l2 - &&l1 }; | |
6428 | void *p = &&l1 + ar[a]; | |
6429 | goto *p; | |
6430 | l1: | |
6431 | return 1; | |
6432 | l2: | |
6433 | return 2; | |
6434 | } | |
6435 | EOF | |
6436 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -nostdlib -nostartfiles | |
6437 | -o conftest conftest.c -lgcc >&5' | |
6438 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6439 | (eval $ac_try) 2>&5 | |
6440 | ac_status=$? | |
6441 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6442 | (exit $ac_status); }; }; then | |
6443 | libc_cv_gcc_subtract_local_labels=yes | |
6444 | else | |
6445 | libc_cv_gcc_subtract_local_labels=no | |
6446 | fi | |
6447 | rm -f conftest* | |
6448 | fi | |
6449 | echo "$as_me:$LINENO: result: $libc_cv_gcc_subtract_local_labels" >&5 | |
6450 | echo "${ECHO_T}$libc_cv_gcc_subtract_local_labels" >&6 | |
6451 | if test "$libc_cv_gcc_subtract_local_labels" = yes; then | |
6452 | cat >>confdefs.h <<\_ACEOF | |
6453 | #define HAVE_SUBTRACT_LOCAL_LABELS 1 | |
6454 | _ACEOF | |
6455 | ||
6456 | fi | |
6457 | ||
5b8f26b4 | 6458 | if test "x$use__thread" != xno; then |
3a12e572 UD |
6459 | echo "$as_me:$LINENO: checking for __thread" >&5 |
6460 | echo $ECHO_N "checking for __thread... $ECHO_C" >&6 | |
6461 | if test "${libc_cv_gcc___thread+set}" = set; then | |
6462 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
739d440d | 6463 | else |
5bbfc1ea | 6464 | cat > conftest.c <<\EOF |
fbb18522 RM |
6465 | __thread int a = 42; |
6466 | EOF | |
3217788f | 6467 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -c conftest.c >&5' |
3a12e572 UD |
6468 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6469 | (eval $ac_try) 2>&5 | |
6470 | ac_status=$? | |
6471 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6472 | (exit $ac_status); }; }; then | |
5b8f26b4 RM |
6473 | libc_cv_gcc___thread=yes |
6474 | else | |
6475 | libc_cv_gcc___thread=no | |
6476 | fi | |
6477 | rm -f conftest* | |
739d440d | 6478 | fi |
3a12e572 UD |
6479 | echo "$as_me:$LINENO: result: $libc_cv_gcc___thread" >&5 |
6480 | echo "${ECHO_T}$libc_cv_gcc___thread" >&6 | |
5b8f26b4 | 6481 | if test "$libc_cv_gcc___thread" = yes; then |
3a12e572 | 6482 | cat >>confdefs.h <<\_ACEOF |
739d440d | 6483 | #define HAVE___THREAD 1 |
3a12e572 | 6484 | _ACEOF |
739d440d | 6485 | |
5b8f26b4 | 6486 | fi |
fbb18522 RM |
6487 | else |
6488 | libc_cv_gcc___thread=no | |
739d440d UD |
6489 | fi |
6490 | ||
9b21e6bc | 6491 | if test "$libc_cv_gcc___thread" = yes; then |
3a12e572 UD |
6492 | echo "$as_me:$LINENO: checking for tls_model attribute" >&5 |
6493 | echo $ECHO_N "checking for tls_model attribute... $ECHO_C" >&6 | |
6494 | if test "${libc_cv_gcc_tls_model_attr+set}" = set; then | |
6495 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9b21e6bc RM |
6496 | else |
6497 | cat > conftest.c <<\EOF | |
6498 | extern __thread int a __attribute__((tls_model ("initial-exec"))); | |
6499 | EOF | |
3217788f | 6500 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -S -Werror conftest.c >&5' |
3a12e572 UD |
6501 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6502 | (eval $ac_try) 2>&5 | |
6503 | ac_status=$? | |
6504 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6505 | (exit $ac_status); }; }; then | |
9b21e6bc RM |
6506 | libc_cv_gcc_tls_model_attr=yes |
6507 | else | |
6508 | libc_cv_gcc_tls_model_attr=no | |
6509 | fi | |
6510 | rm -f conftest* | |
6511 | fi | |
3a12e572 UD |
6512 | echo "$as_me:$LINENO: result: $libc_cv_gcc_tls_model_attr" >&5 |
6513 | echo "${ECHO_T}$libc_cv_gcc_tls_model_attr" >&6 | |
9b21e6bc | 6514 | if test "$libc_cv_gcc_tls_model_attr" = yes; then |
3a12e572 | 6515 | cat >>confdefs.h <<\_ACEOF |
9b21e6bc | 6516 | #define HAVE_TLS_MODEL_ATTRIBUTE 1 |
3a12e572 | 6517 | _ACEOF |
9b21e6bc RM |
6518 | |
6519 | fi | |
6520 | fi | |
739d440d | 6521 | |
3a12e572 UD |
6522 | echo "$as_me:$LINENO: checking for libgd" >&5 |
6523 | echo $ECHO_N "checking for libgd... $ECHO_C" >&6 | |
6dab8688 UD |
6524 | if test "$with_gd" != "no"; then |
6525 | old_CFLAGS="$CFLAGS" | |
6526 | CFLAGS="$CFLAGS $libgd_include" | |
6527 | old_LDFLAGS="$LDFLAGS" | |
6528 | LDFLAGS="$LDFLAGS $libgd_ldflags" | |
6529 | old_LIBS="$LIBS" | |
6530 | LIBS="$LIBS -lgd -lpng -lz -lm" | |
3a12e572 | 6531 | cat >conftest.$ac_ext <<_ACEOF |
2abf9ff1 RM |
6532 | /* confdefs.h. */ |
6533 | _ACEOF | |
6534 | cat confdefs.h >>conftest.$ac_ext | |
6535 | cat >>conftest.$ac_ext <<_ACEOF | |
6536 | /* end confdefs.h. */ | |
c8f3e6db | 6537 | #include <gd.h> |
3a12e572 UD |
6538 | int |
6539 | main () | |
6540 | { | |
c8f3e6db | 6541 | gdImagePng (0, 0) |
3a12e572 UD |
6542 | ; |
6543 | return 0; | |
6544 | } | |
6545 | _ACEOF | |
6546 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6547 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9382fcee | 6548 | (eval $ac_link) 2>conftest.er1 |
3a12e572 | 6549 | ac_status=$? |
9382fcee RM |
6550 | grep -v '^ *+' conftest.er1 >conftest.err |
6551 | rm -f conftest.er1 | |
6552 | cat conftest.err >&5 | |
3a12e572 UD |
6553 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6554 | (exit $ac_status); } && | |
9382fcee RM |
6555 | { ac_try='test -z "$ac_c_werror_flag" |
6556 | || test ! -s conftest.err' | |
6557 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6558 | (eval $ac_try) 2>&5 | |
6559 | ac_status=$? | |
6560 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6561 | (exit $ac_status); }; } && | |
6562 | { ac_try='test -s conftest$ac_exeext' | |
3a12e572 UD |
6563 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6564 | (eval $ac_try) 2>&5 | |
6565 | ac_status=$? | |
6566 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6567 | (exit $ac_status); }; }; then | |
c8f3e6db UD |
6568 | LIBGD=yes |
6569 | else | |
3a12e572 | 6570 | echo "$as_me: failed program was:" >&5 |
2abf9ff1 RM |
6571 | sed 's/^/| /' conftest.$ac_ext >&5 |
6572 | ||
3a12e572 | 6573 | LIBGD=no |
c8f3e6db | 6574 | fi |
9382fcee RM |
6575 | rm -f conftest.err conftest.$ac_objext \ |
6576 | conftest$ac_exeext conftest.$ac_ext | |
6dab8688 UD |
6577 | CFLAGS="$old_CFLAGS" |
6578 | LDFLAGS="$old_LDFLAGS" | |
6579 | LIBS="$old_LIBS" | |
6580 | else | |
6581 | LIBGD=no | |
6582 | fi | |
3a12e572 UD |
6583 | echo "$as_me:$LINENO: result: $LIBGD" >&5 |
6584 | echo "${ECHO_T}$LIBGD" >&6 | |
6585 | ||
6586 | ||
74a30a58 UD |
6587 | # SELinux detection |
6588 | if test x$with_selinux = xno ; then | |
6589 | have_selinux=no; | |
6590 | else | |
6591 | # See if we have the SELinux library | |
6592 | echo "$as_me:$LINENO: checking for is_selinux_enabled in -lselinux" >&5 | |
6593 | echo $ECHO_N "checking for is_selinux_enabled in -lselinux... $ECHO_C" >&6 | |
6594 | if test "${ac_cv_lib_selinux_is_selinux_enabled+set}" = set; then | |
6595 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6596 | else | |
6597 | ac_check_lib_save_LIBS=$LIBS | |
6598 | LIBS="-lselinux $LIBS" | |
6599 | cat >conftest.$ac_ext <<_ACEOF | |
6600 | /* confdefs.h. */ | |
6601 | _ACEOF | |
6602 | cat confdefs.h >>conftest.$ac_ext | |
6603 | cat >>conftest.$ac_ext <<_ACEOF | |
6604 | /* end confdefs.h. */ | |
6605 | ||
6606 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6607 | #ifdef __cplusplus | |
6608 | extern "C" | |
6609 | #endif | |
6610 | /* We use char because int might match the return type of a gcc2 | |
6611 | builtin and then its argument prototype would still apply. */ | |
6612 | char is_selinux_enabled (); | |
6613 | int | |
6614 | main () | |
6615 | { | |
6616 | is_selinux_enabled (); | |
6617 | ; | |
6618 | return 0; | |
6619 | } | |
6620 | _ACEOF | |
6621 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6622 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
6623 | (eval $ac_link) 2>conftest.er1 | |
6624 | ac_status=$? | |
6625 | grep -v '^ *+' conftest.er1 >conftest.err | |
6626 | rm -f conftest.er1 | |
6627 | cat conftest.err >&5 | |
6628 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6629 | (exit $ac_status); } && | |
6630 | { ac_try='test -z "$ac_c_werror_flag" | |
6631 | || test ! -s conftest.err' | |
6632 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6633 | (eval $ac_try) 2>&5 | |
6634 | ac_status=$? | |
6635 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6636 | (exit $ac_status); }; } && | |
6637 | { ac_try='test -s conftest$ac_exeext' | |
6638 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6639 | (eval $ac_try) 2>&5 | |
6640 | ac_status=$? | |
6641 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6642 | (exit $ac_status); }; }; then | |
6643 | ac_cv_lib_selinux_is_selinux_enabled=yes | |
6644 | else | |
6645 | echo "$as_me: failed program was:" >&5 | |
6646 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6647 | ||
6648 | ac_cv_lib_selinux_is_selinux_enabled=no | |
6649 | fi | |
6650 | rm -f conftest.err conftest.$ac_objext \ | |
6651 | conftest$ac_exeext conftest.$ac_ext | |
6652 | LIBS=$ac_check_lib_save_LIBS | |
6653 | fi | |
6654 | echo "$as_me:$LINENO: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5 | |
6655 | echo "${ECHO_T}$ac_cv_lib_selinux_is_selinux_enabled" >&6 | |
6656 | if test $ac_cv_lib_selinux_is_selinux_enabled = yes; then | |
6657 | have_selinux=yes | |
6658 | else | |
6659 | have_selinux=no | |
6660 | fi | |
6661 | ||
6662 | # See if we have the SELinux header with the NSCD permissions in it. | |
6663 | if test x$have_selinux = xyes ; then | |
6664 | echo "$as_me:$LINENO: checking for NSCD Flask permissions in selinux/av_permissions.h" >&5 | |
6665 | echo $ECHO_N "checking for NSCD Flask permissions in selinux/av_permissions.h... $ECHO_C" >&6 | |
6666 | cat >conftest.$ac_ext <<_ACEOF | |
6667 | /* confdefs.h. */ | |
6668 | _ACEOF | |
6669 | cat confdefs.h >>conftest.$ac_ext | |
6670 | cat >>conftest.$ac_ext <<_ACEOF | |
6671 | /* end confdefs.h. */ | |
6672 | #include <selinux/av_permissions.h> | |
6673 | int | |
6674 | main () | |
6675 | { | |
6676 | #ifdef NSCD__SHMEMHOST | |
6677 | return 0; | |
6678 | #else | |
6679 | #error NSCD__SHMEMHOST not defined | |
6680 | #endif | |
6681 | ; | |
6682 | return 0; | |
6683 | } | |
6684 | _ACEOF | |
6685 | rm -f conftest.$ac_objext | |
6686 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6687 | (eval $ac_compile) 2>conftest.er1 | |
6688 | ac_status=$? | |
6689 | grep -v '^ *+' conftest.er1 >conftest.err | |
6690 | rm -f conftest.er1 | |
6691 | cat conftest.err >&5 | |
6692 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6693 | (exit $ac_status); } && | |
6694 | { ac_try='test -z "$ac_c_werror_flag" | |
6695 | || test ! -s conftest.err' | |
6696 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6697 | (eval $ac_try) 2>&5 | |
6698 | ac_status=$? | |
6699 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6700 | (exit $ac_status); }; } && | |
6701 | { ac_try='test -s conftest.$ac_objext' | |
6702 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6703 | (eval $ac_try) 2>&5 | |
6704 | ac_status=$? | |
6705 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6706 | (exit $ac_status); }; }; then | |
6707 | have_selinux=yes | |
6708 | else | |
6709 | echo "$as_me: failed program was:" >&5 | |
6710 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6711 | ||
6712 | have_selinux=no | |
6713 | fi | |
6714 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6715 | echo "$as_me:$LINENO: result: $have_selinux" >&5 | |
6716 | echo "${ECHO_T}$have_selinux" >&6 | |
6717 | fi | |
6718 | ||
8f1913a9 | 6719 | if test x$with_selinux = xyes ; then |
74a30a58 | 6720 | if test x$have_selinux = xno ; then |
8f1913a9 UD |
6721 | { { echo "$as_me:$LINENO: error: SELinux explicitly required, but sufficiently recent SELinux library not found" >&5 |
6722 | echo "$as_me: error: SELinux explicitly required, but sufficiently recent SELinux library not found" >&2;} | |
74a30a58 UD |
6723 | { (exit 1); exit 1; }; } |
6724 | fi | |
6725 | fi | |
6726 | fi | |
6727 | # Check if we're building with SELinux support. | |
6728 | if test "x$have_selinux" = xyes; then | |
6729 | ||
6730 | cat >>confdefs.h <<\_ACEOF | |
6731 | #define HAVE_SELINUX 1 | |
6732 | _ACEOF | |
6733 | ||
6734 | fi | |
6735 | ||
6736 | ||
3a12e572 | 6737 | |
f4b07664 RM |
6738 | echo "$as_me:$LINENO: checking for egrep" >&5 |
6739 | echo $ECHO_N "checking for egrep... $ECHO_C" >&6 | |
6740 | if test "${ac_cv_prog_egrep+set}" = set; then | |
6741 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6742 | else | |
6743 | if echo a | (grep -E '(a|b)') >/dev/null 2>&1 | |
6744 | then ac_cv_prog_egrep='grep -E' | |
6745 | else ac_cv_prog_egrep='egrep' | |
6746 | fi | |
6747 | fi | |
6748 | echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 | |
6749 | echo "${ECHO_T}$ac_cv_prog_egrep" >&6 | |
6750 | EGREP=$ac_cv_prog_egrep | |
6751 | ||
6752 | ||
3a12e572 UD |
6753 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 |
6754 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
6755 | if test "${ac_cv_header_stdc+set}" = set; then | |
6756 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6757 | else | |
6758 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
6759 | /* confdefs.h. */ |
6760 | _ACEOF | |
6761 | cat confdefs.h >>conftest.$ac_ext | |
6762 | cat >>conftest.$ac_ext <<_ACEOF | |
6763 | /* end confdefs.h. */ | |
3a12e572 UD |
6764 | #include <stdlib.h> |
6765 | #include <stdarg.h> | |
6766 | #include <string.h> | |
6767 | #include <float.h> | |
6768 | ||
2abf9ff1 RM |
6769 | int |
6770 | main () | |
6771 | { | |
6772 | ||
6773 | ; | |
6774 | return 0; | |
6775 | } | |
3a12e572 | 6776 | _ACEOF |
2abf9ff1 RM |
6777 | rm -f conftest.$ac_objext |
6778 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9382fcee | 6779 | (eval $ac_compile) 2>conftest.er1 |
32a448ed | 6780 | ac_status=$? |
9382fcee RM |
6781 | grep -v '^ *+' conftest.er1 >conftest.err |
6782 | rm -f conftest.er1 | |
6783 | cat conftest.err >&5 | |
32a448ed | 6784 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2abf9ff1 | 6785 | (exit $ac_status); } && |
9382fcee RM |
6786 | { ac_try='test -z "$ac_c_werror_flag" |
6787 | || test ! -s conftest.err' | |
6788 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6789 | (eval $ac_try) 2>&5 | |
6790 | ac_status=$? | |
6791 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6792 | (exit $ac_status); }; } && | |
6793 | { ac_try='test -s conftest.$ac_objext' | |
2abf9ff1 RM |
6794 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6795 | (eval $ac_try) 2>&5 | |
6796 | ac_status=$? | |
6797 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6798 | (exit $ac_status); }; }; then | |
3a12e572 UD |
6799 | ac_cv_header_stdc=yes |
6800 | else | |
6801 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
6802 | sed 's/^/| /' conftest.$ac_ext >&5 |
6803 | ||
6804 | ac_cv_header_stdc=no | |
3a12e572 | 6805 | fi |
9382fcee | 6806 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
c8f3e6db | 6807 | |
3a12e572 UD |
6808 | if test $ac_cv_header_stdc = yes; then |
6809 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
6810 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
6811 | /* confdefs.h. */ |
6812 | _ACEOF | |
6813 | cat confdefs.h >>conftest.$ac_ext | |
6814 | cat >>conftest.$ac_ext <<_ACEOF | |
6815 | /* end confdefs.h. */ | |
3a12e572 | 6816 | #include <string.h> |
3d558f4e | 6817 | |
3a12e572 UD |
6818 | _ACEOF |
6819 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
f4b07664 | 6820 | $EGREP "memchr" >/dev/null 2>&1; then |
3a12e572 | 6821 | : |
8ed1e7d5 | 6822 | else |
3a12e572 UD |
6823 | ac_cv_header_stdc=no |
6824 | fi | |
6825 | rm -f conftest* | |
6826 | ||
6827 | fi | |
6828 | ||
6829 | if test $ac_cv_header_stdc = yes; then | |
6830 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
6831 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
6832 | /* confdefs.h. */ |
6833 | _ACEOF | |
6834 | cat confdefs.h >>conftest.$ac_ext | |
6835 | cat >>conftest.$ac_ext <<_ACEOF | |
6836 | /* end confdefs.h. */ | |
3a12e572 UD |
6837 | #include <stdlib.h> |
6838 | ||
6839 | _ACEOF | |
6840 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
f4b07664 | 6841 | $EGREP "free" >/dev/null 2>&1; then |
3a12e572 UD |
6842 | : |
6843 | else | |
6844 | ac_cv_header_stdc=no | |
6845 | fi | |
6846 | rm -f conftest* | |
6847 | ||
6848 | fi | |
6849 | ||
6850 | if test $ac_cv_header_stdc = yes; then | |
6851 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
8ed1e7d5 | 6852 | if test "$cross_compiling" = yes; then |
3a12e572 | 6853 | : |
8ed1e7d5 | 6854 | else |
3a12e572 | 6855 | cat >conftest.$ac_ext <<_ACEOF |
2abf9ff1 RM |
6856 | /* confdefs.h. */ |
6857 | _ACEOF | |
6858 | cat confdefs.h >>conftest.$ac_ext | |
6859 | cat >>conftest.$ac_ext <<_ACEOF | |
6860 | /* end confdefs.h. */ | |
3a12e572 UD |
6861 | #include <ctype.h> |
6862 | #if ((' ' & 0x0FF) == 0x020) | |
6863 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
6864 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
6865 | #else | |
2abf9ff1 | 6866 | # define ISLOWER(c) \ |
9382fcee RM |
6867 | (('a' <= (c) && (c) <= 'i') \ |
6868 | || ('j' <= (c) && (c) <= 'r') \ | |
6869 | || ('s' <= (c) && (c) <= 'z')) | |
3a12e572 UD |
6870 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
6871 | #endif | |
6872 | ||
6873 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
6874 | int | |
6875 | main () | |
8ed1e7d5 | 6876 | { |
3a12e572 UD |
6877 | int i; |
6878 | for (i = 0; i < 256; i++) | |
6879 | if (XOR (islower (i), ISLOWER (i)) | |
9382fcee | 6880 | || toupper (i) != TOUPPER (i)) |
3a12e572 UD |
6881 | exit(2); |
6882 | exit (0); | |
8ed1e7d5 | 6883 | } |
3a12e572 UD |
6884 | _ACEOF |
6885 | rm -f conftest$ac_exeext | |
6886 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
6887 | (eval $ac_link) 2>&5 | |
6888 | ac_status=$? | |
6889 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6890 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
6891 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6892 | (eval $ac_try) 2>&5 | |
6893 | ac_status=$? | |
6894 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6895 | (exit $ac_status); }; }; then | |
6896 | : | |
8ed1e7d5 | 6897 | else |
3a12e572 UD |
6898 | echo "$as_me: program exited with status $ac_status" >&5 |
6899 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
6900 | sed 's/^/| /' conftest.$ac_ext >&5 |
6901 | ||
3a12e572 UD |
6902 | ( exit $ac_status ) |
6903 | ac_cv_header_stdc=no | |
6904 | fi | |
9382fcee | 6905 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
8ed1e7d5 | 6906 | fi |
8ed1e7d5 | 6907 | fi |
3a12e572 UD |
6908 | fi |
6909 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 | |
6910 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
6911 | if test $ac_cv_header_stdc = yes; then | |
6912 | ||
6913 | cat >>confdefs.h <<\_ACEOF | |
6914 | #define STDC_HEADERS 1 | |
6915 | _ACEOF | |
6916 | ||
6917 | fi | |
6918 | ||
6919 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
6920 | ||
6921 | ||
6922 | ||
6923 | ||
6924 | ||
6925 | ||
6926 | ||
6927 | ||
6928 | ||
6929 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
9382fcee | 6930 | inttypes.h stdint.h unistd.h |
3a12e572 UD |
6931 | do |
6932 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
6933 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
6934 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
6935 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
6936 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6937 | else | |
6938 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
6939 | /* confdefs.h. */ |
6940 | _ACEOF | |
6941 | cat confdefs.h >>conftest.$ac_ext | |
6942 | cat >>conftest.$ac_ext <<_ACEOF | |
6943 | /* end confdefs.h. */ | |
3a12e572 UD |
6944 | $ac_includes_default |
6945 | ||
6946 | #include <$ac_header> | |
6947 | _ACEOF | |
6948 | rm -f conftest.$ac_objext | |
6949 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9382fcee | 6950 | (eval $ac_compile) 2>conftest.er1 |
3a12e572 | 6951 | ac_status=$? |
9382fcee RM |
6952 | grep -v '^ *+' conftest.er1 >conftest.err |
6953 | rm -f conftest.er1 | |
6954 | cat conftest.err >&5 | |
3a12e572 UD |
6955 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6956 | (exit $ac_status); } && | |
9382fcee RM |
6957 | { ac_try='test -z "$ac_c_werror_flag" |
6958 | || test ! -s conftest.err' | |
6959 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6960 | (eval $ac_try) 2>&5 | |
6961 | ac_status=$? | |
6962 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6963 | (exit $ac_status); }; } && | |
6964 | { ac_try='test -s conftest.$ac_objext' | |
3a12e572 UD |
6965 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6966 | (eval $ac_try) 2>&5 | |
6967 | ac_status=$? | |
6968 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6969 | (exit $ac_status); }; }; then | |
6970 | eval "$as_ac_Header=yes" | |
6971 | else | |
6972 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
6973 | sed 's/^/| /' conftest.$ac_ext >&5 |
6974 | ||
3a12e572 UD |
6975 | eval "$as_ac_Header=no" |
6976 | fi | |
9382fcee | 6977 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3a12e572 UD |
6978 | fi |
6979 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
6980 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
6981 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
6982 | cat >>confdefs.h <<_ACEOF | |
6983 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
6984 | _ACEOF | |
8ed1e7d5 GK |
6985 | |
6986 | fi | |
3a12e572 UD |
6987 | |
6988 | done | |
6989 | ||
6990 | ||
6991 | echo "$as_me:$LINENO: checking for long double" >&5 | |
6992 | echo $ECHO_N "checking for long double... $ECHO_C" >&6 | |
6993 | if test "${ac_cv_type_long_double+set}" = set; then | |
6994 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6995 | else | |
6996 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
6997 | /* confdefs.h. */ |
6998 | _ACEOF | |
6999 | cat confdefs.h >>conftest.$ac_ext | |
7000 | cat >>conftest.$ac_ext <<_ACEOF | |
7001 | /* end confdefs.h. */ | |
3a12e572 | 7002 | $ac_includes_default |
3a12e572 UD |
7003 | int |
7004 | main () | |
7005 | { | |
7006 | if ((long double *) 0) | |
7007 | return 0; | |
7008 | if (sizeof (long double)) | |
7009 | return 0; | |
7010 | ; | |
7011 | return 0; | |
7012 | } | |
7013 | _ACEOF | |
7014 | rm -f conftest.$ac_objext | |
7015 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9382fcee | 7016 | (eval $ac_compile) 2>conftest.er1 |
3a12e572 | 7017 | ac_status=$? |
9382fcee RM |
7018 | grep -v '^ *+' conftest.er1 >conftest.err |
7019 | rm -f conftest.er1 | |
7020 | cat conftest.err >&5 | |
3a12e572 UD |
7021 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7022 | (exit $ac_status); } && | |
9382fcee RM |
7023 | { ac_try='test -z "$ac_c_werror_flag" |
7024 | || test ! -s conftest.err' | |
7025 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7026 | (eval $ac_try) 2>&5 | |
7027 | ac_status=$? | |
7028 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7029 | (exit $ac_status); }; } && | |
7030 | { ac_try='test -s conftest.$ac_objext' | |
3a12e572 UD |
7031 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7032 | (eval $ac_try) 2>&5 | |
7033 | ac_status=$? | |
7034 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7035 | (exit $ac_status); }; }; then | |
7036 | ac_cv_type_long_double=yes | |
7037 | else | |
7038 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
7039 | sed 's/^/| /' conftest.$ac_ext >&5 |
7040 | ||
3a12e572 UD |
7041 | ac_cv_type_long_double=no |
7042 | fi | |
9382fcee | 7043 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3a12e572 UD |
7044 | fi |
7045 | echo "$as_me:$LINENO: result: $ac_cv_type_long_double" >&5 | |
7046 | echo "${ECHO_T}$ac_cv_type_long_double" >&6 | |
7047 | ||
7048 | echo "$as_me:$LINENO: checking size of long double" >&5 | |
7049 | echo $ECHO_N "checking size of long double... $ECHO_C" >&6 | |
7050 | if test "${ac_cv_sizeof_long_double+set}" = set; then | |
7051 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7052 | else | |
7053 | if test "$ac_cv_type_long_double" = yes; then | |
7054 | # The cast to unsigned long works around a bug in the HP C Compiler | |
7055 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
7056 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
7057 | # This bug is HP SR number 8606223364. | |
7058 | if test "$cross_compiling" = yes; then | |
7059 | # Depending upon the size, compute the lo and hi bounds. | |
7060 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
7061 | /* confdefs.h. */ |
7062 | _ACEOF | |
7063 | cat confdefs.h >>conftest.$ac_ext | |
7064 | cat >>conftest.$ac_ext <<_ACEOF | |
7065 | /* end confdefs.h. */ | |
3a12e572 | 7066 | $ac_includes_default |
3a12e572 UD |
7067 | int |
7068 | main () | |
7069 | { | |
7070 | static int test_array [1 - 2 * !(((long) (sizeof (long double))) >= 0)]; | |
7071 | test_array [0] = 0 | |
7072 | ||
7073 | ; | |
7074 | return 0; | |
7075 | } | |
7076 | _ACEOF | |
7077 | rm -f conftest.$ac_objext | |
7078 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9382fcee | 7079 | (eval $ac_compile) 2>conftest.er1 |
3a12e572 | 7080 | ac_status=$? |
9382fcee RM |
7081 | grep -v '^ *+' conftest.er1 >conftest.err |
7082 | rm -f conftest.er1 | |
7083 | cat conftest.err >&5 | |
3a12e572 UD |
7084 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7085 | (exit $ac_status); } && | |
9382fcee RM |
7086 | { ac_try='test -z "$ac_c_werror_flag" |
7087 | || test ! -s conftest.err' | |
7088 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7089 | (eval $ac_try) 2>&5 | |
7090 | ac_status=$? | |
7091 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7092 | (exit $ac_status); }; } && | |
7093 | { ac_try='test -s conftest.$ac_objext' | |
3a12e572 UD |
7094 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7095 | (eval $ac_try) 2>&5 | |
7096 | ac_status=$? | |
7097 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7098 | (exit $ac_status); }; }; then | |
7099 | ac_lo=0 ac_mid=0 | |
7100 | while :; do | |
7101 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
7102 | /* confdefs.h. */ |
7103 | _ACEOF | |
7104 | cat confdefs.h >>conftest.$ac_ext | |
7105 | cat >>conftest.$ac_ext <<_ACEOF | |
7106 | /* end confdefs.h. */ | |
3a12e572 | 7107 | $ac_includes_default |
3a12e572 UD |
7108 | int |
7109 | main () | |
7110 | { | |
7111 | static int test_array [1 - 2 * !(((long) (sizeof (long double))) <= $ac_mid)]; | |
7112 | test_array [0] = 0 | |
7113 | ||
7114 | ; | |
7115 | return 0; | |
7116 | } | |
7117 | _ACEOF | |
7118 | rm -f conftest.$ac_objext | |
7119 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9382fcee | 7120 | (eval $ac_compile) 2>conftest.er1 |
3a12e572 | 7121 | ac_status=$? |
9382fcee RM |
7122 | grep -v '^ *+' conftest.er1 >conftest.err |
7123 | rm -f conftest.er1 | |
7124 | cat conftest.err >&5 | |
3a12e572 UD |
7125 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7126 | (exit $ac_status); } && | |
9382fcee RM |
7127 | { ac_try='test -z "$ac_c_werror_flag" |
7128 | || test ! -s conftest.err' | |
7129 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7130 | (eval $ac_try) 2>&5 | |
7131 | ac_status=$? | |
7132 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7133 | (exit $ac_status); }; } && | |
7134 | { ac_try='test -s conftest.$ac_objext' | |
3a12e572 UD |
7135 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7136 | (eval $ac_try) 2>&5 | |
7137 | ac_status=$? | |
7138 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7139 | (exit $ac_status); }; }; then | |
7140 | ac_hi=$ac_mid; break | |
7141 | else | |
7142 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
7143 | sed 's/^/| /' conftest.$ac_ext >&5 |
7144 | ||
3a12e572 | 7145 | ac_lo=`expr $ac_mid + 1` |
9382fcee RM |
7146 | if test $ac_lo -le $ac_mid; then |
7147 | ac_lo= ac_hi= | |
7148 | break | |
7149 | fi | |
7150 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
3a12e572 | 7151 | fi |
9382fcee | 7152 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3a12e572 UD |
7153 | done |
7154 | else | |
7155 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
7156 | sed 's/^/| /' conftest.$ac_ext >&5 |
7157 | ||
3a12e572 | 7158 | cat >conftest.$ac_ext <<_ACEOF |
2abf9ff1 RM |
7159 | /* confdefs.h. */ |
7160 | _ACEOF | |
7161 | cat confdefs.h >>conftest.$ac_ext | |
7162 | cat >>conftest.$ac_ext <<_ACEOF | |
7163 | /* end confdefs.h. */ | |
3a12e572 | 7164 | $ac_includes_default |
3a12e572 UD |
7165 | int |
7166 | main () | |
7167 | { | |
7168 | static int test_array [1 - 2 * !(((long) (sizeof (long double))) < 0)]; | |
7169 | test_array [0] = 0 | |
7170 | ||
7171 | ; | |
7172 | return 0; | |
7173 | } | |
7174 | _ACEOF | |
7175 | rm -f conftest.$ac_objext | |
7176 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9382fcee | 7177 | (eval $ac_compile) 2>conftest.er1 |
3a12e572 | 7178 | ac_status=$? |
9382fcee RM |
7179 | grep -v '^ *+' conftest.er1 >conftest.err |
7180 | rm -f conftest.er1 | |
7181 | cat conftest.err >&5 | |
3a12e572 UD |
7182 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7183 | (exit $ac_status); } && | |
9382fcee RM |
7184 | { ac_try='test -z "$ac_c_werror_flag" |
7185 | || test ! -s conftest.err' | |
7186 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7187 | (eval $ac_try) 2>&5 | |
7188 | ac_status=$? | |
7189 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7190 | (exit $ac_status); }; } && | |
7191 | { ac_try='test -s conftest.$ac_objext' | |
3a12e572 UD |
7192 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7193 | (eval $ac_try) 2>&5 | |
7194 | ac_status=$? | |
7195 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7196 | (exit $ac_status); }; }; then | |
7197 | ac_hi=-1 ac_mid=-1 | |
7198 | while :; do | |
7199 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
7200 | /* confdefs.h. */ |
7201 | _ACEOF | |
7202 | cat confdefs.h >>conftest.$ac_ext | |
7203 | cat >>conftest.$ac_ext <<_ACEOF | |
7204 | /* end confdefs.h. */ | |
3a12e572 | 7205 | $ac_includes_default |
3a12e572 UD |
7206 | int |
7207 | main () | |
7208 | { | |
7209 | static int test_array [1 - 2 * !(((long) (sizeof (long double))) >= $ac_mid)]; | |
7210 | test_array [0] = 0 | |
7211 | ||
7212 | ; | |
7213 | return 0; | |
7214 | } | |
7215 | _ACEOF | |
7216 | rm -f conftest.$ac_objext | |
7217 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9382fcee | 7218 | (eval $ac_compile) 2>conftest.er1 |
3a12e572 | 7219 | ac_status=$? |
9382fcee RM |
7220 | grep -v '^ *+' conftest.er1 >conftest.err |
7221 | rm -f conftest.er1 | |
7222 | cat conftest.err >&5 | |
3a12e572 UD |
7223 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7224 | (exit $ac_status); } && | |
9382fcee RM |
7225 | { ac_try='test -z "$ac_c_werror_flag" |
7226 | || test ! -s conftest.err' | |
7227 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7228 | (eval $ac_try) 2>&5 | |
7229 | ac_status=$? | |
7230 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7231 | (exit $ac_status); }; } && | |
7232 | { ac_try='test -s conftest.$ac_objext' | |
3a12e572 UD |
7233 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7234 | (eval $ac_try) 2>&5 | |
7235 | ac_status=$? | |
7236 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7237 | (exit $ac_status); }; }; then | |
7238 | ac_lo=$ac_mid; break | |
7239 | else | |
7240 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
7241 | sed 's/^/| /' conftest.$ac_ext >&5 |
7242 | ||
3a12e572 | 7243 | ac_hi=`expr '(' $ac_mid ')' - 1` |
9382fcee RM |
7244 | if test $ac_mid -le $ac_hi; then |
7245 | ac_lo= ac_hi= | |
7246 | break | |
7247 | fi | |
7248 | ac_mid=`expr 2 '*' $ac_mid` | |
3a12e572 | 7249 | fi |
9382fcee | 7250 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3a12e572 UD |
7251 | done |
7252 | else | |
7253 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
7254 | sed 's/^/| /' conftest.$ac_ext >&5 |
7255 | ||
3a12e572 UD |
7256 | ac_lo= ac_hi= |
7257 | fi | |
9382fcee | 7258 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3a12e572 | 7259 | fi |
9382fcee | 7260 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3a12e572 UD |
7261 | # Binary search between lo and hi bounds. |
7262 | while test "x$ac_lo" != "x$ac_hi"; do | |
7263 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
7264 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
7265 | /* confdefs.h. */ |
7266 | _ACEOF | |
7267 | cat confdefs.h >>conftest.$ac_ext | |
7268 | cat >>conftest.$ac_ext <<_ACEOF | |
7269 | /* end confdefs.h. */ | |
3a12e572 | 7270 | $ac_includes_default |
3a12e572 UD |
7271 | int |
7272 | main () | |
7273 | { | |
7274 | static int test_array [1 - 2 * !(((long) (sizeof (long double))) <= $ac_mid)]; | |
7275 | test_array [0] = 0 | |
7276 | ||
7277 | ; | |
7278 | return 0; | |
7279 | } | |
7280 | _ACEOF | |
7281 | rm -f conftest.$ac_objext | |
7282 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9382fcee | 7283 | (eval $ac_compile) 2>conftest.er1 |
3a12e572 | 7284 | ac_status=$? |
9382fcee RM |
7285 | grep -v '^ *+' conftest.er1 >conftest.err |
7286 | rm -f conftest.er1 | |
7287 | cat conftest.err >&5 | |
3a12e572 UD |
7288 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7289 | (exit $ac_status); } && | |
9382fcee RM |
7290 | { ac_try='test -z "$ac_c_werror_flag" |
7291 | || test ! -s conftest.err' | |
7292 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7293 | (eval $ac_try) 2>&5 | |
7294 | ac_status=$? | |
7295 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7296 | (exit $ac_status); }; } && | |
7297 | { ac_try='test -s conftest.$ac_objext' | |
3a12e572 UD |
7298 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7299 | (eval $ac_try) 2>&5 | |
7300 | ac_status=$? | |
7301 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7302 | (exit $ac_status); }; }; then | |
7303 | ac_hi=$ac_mid | |
7304 | else | |
7305 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
7306 | sed 's/^/| /' conftest.$ac_ext >&5 |
7307 | ||
3a12e572 UD |
7308 | ac_lo=`expr '(' $ac_mid ')' + 1` |
7309 | fi | |
9382fcee | 7310 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3a12e572 UD |
7311 | done |
7312 | case $ac_lo in | |
7313 | ?*) ac_cv_sizeof_long_double=$ac_lo;; | |
2abf9ff1 RM |
7314 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77 |
7315 | See \`config.log' for more details." >&5 | |
7316 | echo "$as_me: error: cannot compute sizeof (long double), 77 | |
7317 | See \`config.log' for more details." >&2;} | |
3a12e572 UD |
7318 | { (exit 1); exit 1; }; } ;; |
7319 | esac | |
7320 | else | |
7321 | if test "$cross_compiling" = yes; then | |
2abf9ff1 RM |
7322 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling |
7323 | See \`config.log' for more details." >&5 | |
7324 | echo "$as_me: error: cannot run test program while cross compiling | |
7325 | See \`config.log' for more details." >&2;} | |
3a12e572 UD |
7326 | { (exit 1); exit 1; }; } |
7327 | else | |
7328 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
7329 | /* confdefs.h. */ |
7330 | _ACEOF | |
7331 | cat confdefs.h >>conftest.$ac_ext | |
7332 | cat >>conftest.$ac_ext <<_ACEOF | |
7333 | /* end confdefs.h. */ | |
3a12e572 UD |
7334 | $ac_includes_default |
7335 | long longval () { return (long) (sizeof (long double)); } | |
7336 | unsigned long ulongval () { return (long) (sizeof (long double)); } | |
7337 | #include <stdio.h> | |
7338 | #include <stdlib.h> | |
3a12e572 UD |
7339 | int |
7340 | main () | |
7341 | { | |
7342 | ||
7343 | FILE *f = fopen ("conftest.val", "w"); | |
7344 | if (! f) | |
7345 | exit (1); | |
7346 | if (((long) (sizeof (long double))) < 0) | |
7347 | { | |
7348 | long i = longval (); | |
7349 | if (i != ((long) (sizeof (long double)))) | |
7350 | exit (1); | |
7351 | fprintf (f, "%ld\n", i); | |
7352 | } | |
7353 | else | |
7354 | { | |
7355 | unsigned long i = ulongval (); | |
7356 | if (i != ((long) (sizeof (long double)))) | |
7357 | exit (1); | |
7358 | fprintf (f, "%lu\n", i); | |
7359 | } | |
7360 | exit (ferror (f) || fclose (f) != 0); | |
7361 | ||
7362 | ; | |
7363 | return 0; | |
7364 | } | |
7365 | _ACEOF | |
7366 | rm -f conftest$ac_exeext | |
7367 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7368 | (eval $ac_link) 2>&5 | |
7369 | ac_status=$? | |
7370 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7371 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
7372 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7373 | (eval $ac_try) 2>&5 | |
7374 | ac_status=$? | |
7375 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7376 | (exit $ac_status); }; }; then | |
7377 | ac_cv_sizeof_long_double=`cat conftest.val` | |
7378 | else | |
7379 | echo "$as_me: program exited with status $ac_status" >&5 | |
7380 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
7381 | sed 's/^/| /' conftest.$ac_ext >&5 |
7382 | ||
3a12e572 | 7383 | ( exit $ac_status ) |
2abf9ff1 RM |
7384 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77 |
7385 | See \`config.log' for more details." >&5 | |
7386 | echo "$as_me: error: cannot compute sizeof (long double), 77 | |
7387 | See \`config.log' for more details." >&2;} | |
3a12e572 UD |
7388 | { (exit 1); exit 1; }; } |
7389 | fi | |
9382fcee | 7390 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
3a12e572 UD |
7391 | fi |
7392 | fi | |
7393 | rm -f conftest.val | |
7394 | else | |
7395 | ac_cv_sizeof_long_double=0 | |
7396 | fi | |
7397 | fi | |
7398 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_double" >&5 | |
7399 | echo "${ECHO_T}$ac_cv_sizeof_long_double" >&6 | |
7400 | cat >>confdefs.h <<_ACEOF | |
8ed1e7d5 | 7401 | #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double |
3a12e572 | 7402 | _ACEOF |
8ed1e7d5 GK |
7403 | |
7404 | ||
7405 | sizeof_long_double=$ac_cv_sizeof_long_double | |
7406 | ||
7407 | ||
cd6ede75 UD |
7408 | ### End of automated tests. |
7409 | ### Now run sysdeps configure fragments. | |
7410 | ||
cb343854 | 7411 | # They also can set these variables. |
b43b13ac | 7412 | use_ldconfig=no |
cb343854 | 7413 | ldd_rewrite_script=no |
77259608 | 7414 | libc_cv_sysconfdir=$sysconfdir |
74bd2300 | 7415 | libc_cv_gcc_unwind_find_fde=no |
e2fd3cbe | 7416 | libc_cv_idn=no |
cb343854 | 7417 | |
cd6ede75 UD |
7418 | # Iterate over all the sysdep directories we will use, running their |
7419 | # configure fragments, and looking for a uname implementation. | |
7420 | uname= | |
7421 | for dir in $sysnames; do | |
7422 | case $dir in | |
7423 | /*) dest=$dir ;; | |
7424 | *) dest=$srcdir/$dir ;; | |
7425 | esac | |
7426 | if test -r $dest/configure; then | |
d1149385 RM |
7427 | echo "$as_me:$LINENO: result: running configure fragment for $dir" >&5 |
7428 | echo "${ECHO_T}running configure fragment for $dir" >&6 | |
cd6ede75 UD |
7429 | . $dest/configure |
7430 | fi | |
7431 | ||
7432 | if test -z "$uname"; then | |
7433 | if test -r $dest/uname.c || | |
7434 | test -r $dest/uname.S || | |
7435 | { test -r $dest/syscalls.list && | |
7436 | grep '^uname[ ]' $dest/syscalls.list >/dev/null; }; then | |
7437 | uname=$dir | |
7438 | fi | |
7439 | fi | |
7440 | done | |
7441 | ||
74bd2300 | 7442 | if test x$libc_cv_gcc_unwind_find_fde = xyes; then |
3a12e572 | 7443 | cat >>confdefs.h <<\_ACEOF |
74bd2300 | 7444 | #define EXPORT_UNWIND_FIND_FDE 1 |
3a12e572 | 7445 | _ACEOF |
74bd2300 UD |
7446 | |
7447 | fi | |
7448 | ||
7449 | ||
cd6ede75 UD |
7450 | # If we will use the generic uname implementation, we must figure out what |
7451 | # it will say by examining the system, and write the results in config-name.h. | |
7452 | if test "$uname" = "sysdeps/generic"; then | |
7453 | ||
7454 | uname_sysname=`echo $config_os | sed 's/[0-9.]*$//'` | |
7455 | if test $uname_sysname != $config_os; then | |
7456 | config_release=`echo $config_os | sed s/$uname_sysname//` | |
7457 | fi | |
7458 | ||
3a12e572 UD |
7459 | echo "$as_me:$LINENO: checking OS release for uname" >&5 |
7460 | echo $ECHO_N "checking OS release for uname... $ECHO_C" >&6 | |
7461 | if test "${libc_cv_uname_release+set}" = set; then | |
7462 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 | 7463 | else |
3a12e572 UD |
7464 | if test -r /vmunix; then |
7465 | kernel_id=`strings /vmunix | grep UNIX` | |
7466 | elif test -r /dynix; then | |
7467 | kernel_id=`strings /dynix | grep DYNIX` | |
7468 | else | |
7469 | kernel_id= | |
7470 | fi | |
7471 | ||
7472 | kernel_release=`echo "$kernel_id" | sed 's/^[^0-9.]*\([0-9.]*\).*$/\1/'` | |
cd6ede75 UD |
7473 | if test x`echo "$config_release" | sed "s/^$kernel_release//"` \ |
7474 | != x$config_release; then | |
7475 | # The configuration release is a substring of the kernel release. | |
7476 | libc_cv_uname_release=$kernel_release | |
7477 | elif test x$config_release != x; then | |
7478 | libc_cv_uname_release=$config_release | |
7479 | elif test x$kernel_release != x; then | |
7480 | libc_cv_uname_release=$kernel_release | |
7481 | else | |
7482 | libc_cv_uname_release=unknown | |
7483 | fi | |
7484 | fi | |
3a12e572 UD |
7485 | echo "$as_me:$LINENO: result: $libc_cv_uname_release" >&5 |
7486 | echo "${ECHO_T}$libc_cv_uname_release" >&6 | |
cd6ede75 UD |
7487 | uname_release="$libc_cv_uname_release" |
7488 | ||
3a12e572 UD |
7489 | echo "$as_me:$LINENO: checking OS version for uname" >&5 |
7490 | echo $ECHO_N "checking OS version for uname... $ECHO_C" >&6 | |
7491 | if test "${libc_cv_uname_version+set}" = set; then | |
7492 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 | 7493 | else |
3a12e572 UD |
7494 | if test -r /vmunix; then |
7495 | kernel_id=`strings /vmunix | grep UNIX` | |
7496 | elif test -r /dynix; then | |
7497 | kernel_id=`strings /dynix | grep DYNIX` | |
7498 | else | |
7499 | kernel_id= | |
7500 | fi | |
7501 | ||
7502 | kernel_version=`echo "$kernel_id" | sed 's/^[^#]*#\([0-9]*\).*$/\1/'` | |
cd6ede75 UD |
7503 | if test -n "$kernel_version"; then |
7504 | libc_cv_uname_version="$kernel_version" | |
7505 | else | |
7506 | libc_cv_uname_version=unknown | |
7507 | fi | |
7508 | fi | |
3a12e572 UD |
7509 | echo "$as_me:$LINENO: result: $libc_cv_uname_version" >&5 |
7510 | echo "${ECHO_T}$libc_cv_uname_version" >&6 | |
cd6ede75 UD |
7511 | uname_version="$libc_cv_uname_version" |
7512 | ||
7513 | config_uname=config-name.h:config-name.in | |
7514 | else | |
7515 | # For non-generic uname, we don't need to create config-name.h at all. | |
7516 | config_uname= | |
7517 | fi | |
7518 | ||
3a12e572 | 7519 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 7520 | #define USE_IN_LIBIO 1 |
3a12e572 | 7521 | _ACEOF |
a8c01776 | 7522 | |
cd6ede75 | 7523 | |
a53bad16 UD |
7524 | # Test for old glibc 2.0.x headers so that they can be removed properly |
7525 | # Search only in includedir. | |
3a12e572 UD |
7526 | echo "$as_me:$LINENO: checking for old glibc 2.0.x headers" >&5 |
7527 | echo $ECHO_N "checking for old glibc 2.0.x headers... $ECHO_C" >&6 | |
011ce8ed | 7528 | if eval test -f "${includedir}/elfclass.h" -a -f "${includedir}/fcntlbits.h" |
a53bad16 UD |
7529 | then |
7530 | old_glibc_headers=yes | |
7531 | else | |
7532 | old_glibc_headers=no | |
7533 | fi | |
3a12e572 UD |
7534 | echo "$as_me:$LINENO: result: $old_glibc_headers" >&5 |
7535 | echo "${ECHO_T}$old_glibc_headers" >&6 | |
a53bad16 | 7536 | if test ${old_glibc_headers} = yes; then |
3a12e572 UD |
7537 | { echo "$as_me:$LINENO: WARNING: *** During \"make install\" old headers from glibc 2.0.x will" >&5 |
7538 | echo "$as_me: WARNING: *** During \"make install\" old headers from glibc 2.0.x will" >&2;} | |
7539 | { echo "$as_me:$LINENO: WARNING: *** be removed." >&5 | |
7540 | echo "$as_me: WARNING: *** be removed." >&2;} | |
a53bad16 | 7541 | fi |
26b4d766 | 7542 | |
cd6ede75 UD |
7543 | |
7544 | ||
7545 | ||
7546 | ||
7547 | ||
7548 | ||
cb343854 | 7549 | |
dff14448 | 7550 | |
77259608 | 7551 | |
3a12e572 | 7552 | |
bcd5f356 | 7553 | |
a334319f UD |
7554 | if test $gnu_ld = yes; then |
7555 | cat >>confdefs.h <<\_ACEOF | |
7556 | #define HAVE_GNU_LD 1 | |
7557 | _ACEOF | |
7558 | ||
7559 | fi | |
7560 | if test $gnu_as = yes; then | |
7561 | cat >>confdefs.h <<\_ACEOF | |
7562 | #define HAVE_GNU_AS 1 | |
7563 | _ACEOF | |
7564 | ||
7565 | fi | |
cd6ede75 | 7566 | if test $elf = yes; then |
3a12e572 | 7567 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 7568 | #define HAVE_ELF 1 |
3a12e572 | 7569 | _ACEOF |
cd6ede75 UD |
7570 | |
7571 | fi | |
5af3245a | 7572 | if test $xcoff = yes; then |
3a12e572 | 7573 | cat >>confdefs.h <<\_ACEOF |
5af3245a | 7574 | #define HAVE_XCOFF 1 |
3a12e572 | 7575 | _ACEOF |
5af3245a UD |
7576 | |
7577 | fi | |
cd6ede75 UD |
7578 | |
7579 | ||
650425ce | 7580 | |
cd6ede75 | 7581 | if test $shared = default; then |
a334319f UD |
7582 | if test $gnu_ld = yes; then |
7583 | shared=$elf | |
7584 | else | |
7585 | # For now we do not assume shared libs are available. In future more | |
7586 | # tests might become available. | |
7587 | shared=no | |
7588 | fi | |
7589 | fi | |
7590 | ||
7591 | if test x"$libc_cv_idn" = xyes; then | |
7592 | cat >>confdefs.h <<\_ACEOF | |
7593 | #define HAVE_LIBIDN 1 | |
7594 | _ACEOF | |
7595 | ||
e2fd3cbe UD |
7596 | fi |
7597 | ||
3a12e572 UD |
7598 | echo "$as_me:$LINENO: checking whether -fPIC is default" >&5 |
7599 | echo $ECHO_N "checking whether -fPIC is default... $ECHO_C" >&6 | |
7600 | if test "${pic_default+set}" = set; then | |
7601 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cc3fa755 UD |
7602 | else |
7603 | pic_default=yes | |
7604 | cat > conftest.c <<EOF | |
9756dfe1 | 7605 | #if defined __PIC__ || defined __pic__ || defined PIC || defined pic |
cc3fa755 UD |
7606 | # error PIC is default. |
7607 | #endif | |
7608 | EOF | |
7609 | if eval "${CC-cc} -S conftest.c 2>&5 1>&5"; then | |
7610 | pic_default=no | |
7611 | fi | |
7612 | rm -f conftest.* | |
7613 | fi | |
3a12e572 UD |
7614 | echo "$as_me:$LINENO: result: $pic_default" >&5 |
7615 | echo "${ECHO_T}$pic_default" >&6 | |
cc3fa755 UD |
7616 | |
7617 | ||
2103c260 | 7618 | |
2103c260 | 7619 | |
2103c260 | 7620 | |
cc3fa755 | 7621 | |
cd6ede75 UD |
7622 | |
7623 | ||
7624 | ||
7625 | ||
7626 | ||
7627 | ||
cd6ede75 UD |
7628 | if test "`(cd $srcdir; pwd)`" = "`pwd`"; then |
7629 | config_makefile= | |
7630 | else | |
7631 | config_makefile=Makefile | |
7632 | fi | |
7633 | ||
ee74a442 UD |
7634 | VERSION=`sed -n -e 's/^#define VERSION "\([^"]*\)"/\1/p' < $srcdir/version.h` |
7635 | RELEASE=`sed -n -e 's/^#define RELEASE "\([^"]*\)"/\1/p' < $srcdir/version.h` | |
7636 | ||
cd6ede75 UD |
7637 | |
7638 | ||
4df8c11d | 7639 | ac_config_files="$ac_config_files config.make ${config_makefile} ${config_uname}" |
f4b07664 RM |
7640 | |
7641 | ac_config_commands="$ac_config_commands default" | |
7642 | ||
3a12e572 | 7643 | cat >confcache <<\_ACEOF |
cd6ede75 UD |
7644 | # This file is a shell script that caches the results of configure |
7645 | # tests run on this system so they can be shared between configure | |
3a12e572 UD |
7646 | # scripts and configure runs, see configure's option --config-cache. |
7647 | # It is not useful on other systems. If it contains results you don't | |
7648 | # want to keep, you may remove or edit it. | |
cd6ede75 | 7649 | # |
3a12e572 UD |
7650 | # config.status only pays attention to the cache file if you give it |
7651 | # the --recheck option to rerun configure. | |
cd6ede75 | 7652 | # |
f4b07664 | 7653 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
3a12e572 UD |
7654 | # loading this file, other *unset* `ac_cv_foo' will be assigned the |
7655 | # following values. | |
7656 | ||
7657 | _ACEOF | |
7658 | ||
cd6ede75 UD |
7659 | # The following way of writing the cache mishandles newlines in values, |
7660 | # but we know of no workaround that is simple, portable, and efficient. | |
7661 | # So, don't put newlines in cache variables' values. | |
7662 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
7663 | # and sets the high bit in the cache file unless we assign to the vars. | |
3a12e572 UD |
7664 | { |
7665 | (set) 2>&1 | | |
7666 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
7667 | *ac_space=\ *) | |
7668 | # `set' does not quote correctly, so add quotes (double-quote | |
7669 | # substitution turns \\\\ into \\, and sed turns \\ into \). | |
7670 | sed -n \ | |
9382fcee RM |
7671 | "s/'/'\\\\''/g; |
7672 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
3a12e572 UD |
7673 | ;; |
7674 | *) | |
7675 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
7676 | sed -n \ | |
9382fcee | 7677 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
3a12e572 UD |
7678 | ;; |
7679 | esac; | |
7680 | } | | |
7681 | sed ' | |
7682 | t clear | |
7683 | : clear | |
7684 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
7685 | t end | |
7686 | /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
7687 | : end' >>confcache | |
2abf9ff1 | 7688 | if diff $cache_file confcache >/dev/null 2>&1; then :; else |
cd6ede75 | 7689 | if test -w $cache_file; then |
3a12e572 UD |
7690 | test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" |
7691 | cat confcache >$cache_file | |
cd6ede75 UD |
7692 | else |
7693 | echo "not updating unwritable cache $cache_file" | |
7694 | fi | |
7695 | fi | |
7696 | rm -f confcache | |
7697 | ||
cd6ede75 UD |
7698 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
7699 | # Let make expand exec_prefix. | |
7700 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
7701 | ||
3a12e572 UD |
7702 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
7703 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
7704 | # trailing colons and then remove the whole line if VPATH becomes empty | |
7705 | # (actually we leave an empty line to preserve line numbers). | |
cd6ede75 | 7706 | if test "x$srcdir" = x.; then |
9382fcee | 7707 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ |
3a12e572 UD |
7708 | s/:*\$(srcdir):*/:/; |
7709 | s/:*\${srcdir}:*/:/; | |
7710 | s/:*@srcdir@:*/:/; | |
9382fcee | 7711 | s/^\([^=]*=[ ]*\):*/\1/; |
3a12e572 | 7712 | s/:*$//; |
9382fcee | 7713 | s/^[^=]*=[ ]*$//; |
3a12e572 | 7714 | }' |
cd6ede75 UD |
7715 | fi |
7716 | ||
cd6ede75 UD |
7717 | DEFS=-DHAVE_CONFIG_H |
7718 | ||
f4b07664 RM |
7719 | ac_libobjs= |
7720 | ac_ltlibobjs= | |
7721 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
7722 | # 1. Remove the extension, and $U if already installed. | |
7723 | ac_i=`echo "$ac_i" | | |
9382fcee | 7724 | sed 's/\$U\././;s/\.o$//;s/\.obj$//'` |
f4b07664 RM |
7725 | # 2. Add them. |
7726 | ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" | |
7727 | ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' | |
7728 | done | |
7729 | LIBOBJS=$ac_libobjs | |
7730 | ||
7731 | LTLIBOBJS=$ac_ltlibobjs | |
7732 | ||
7733 | ||
cd6ede75 | 7734 | |
3a12e572 UD |
7735 | : ${CONFIG_STATUS=./config.status} |
7736 | ac_clean_files_save=$ac_clean_files | |
7737 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
7738 | { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 | |
7739 | echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
7740 | cat >$CONFIG_STATUS <<_ACEOF | |
7741 | #! $SHELL | |
7742 | # Generated by $as_me. | |
cd6ede75 | 7743 | # Run this file to recreate the current configuration. |
cd6ede75 | 7744 | # Compiler output produced by configure, useful for debugging |
3a12e572 | 7745 | # configure, is in config.log if it exists. |
cd6ede75 | 7746 | |
3a12e572 | 7747 | debug=false |
2abf9ff1 RM |
7748 | ac_cs_recheck=false |
7749 | ac_cs_silent=false | |
3a12e572 UD |
7750 | SHELL=\${CONFIG_SHELL-$SHELL} |
7751 | _ACEOF | |
7752 | ||
7753 | cat >>$CONFIG_STATUS <<\_ACEOF | |
3a12e572 UD |
7754 | ## --------------------- ## |
7755 | ## M4sh Initialization. ## | |
7756 | ## --------------------- ## | |
7757 | ||
7758 | # Be Bourne compatible | |
7759 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
7760 | emulate sh | |
7761 | NULLCMD=: | |
f4b07664 RM |
7762 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
7763 | # is contrary to our usage. Disable this feature. | |
7764 | alias -g '${1+"$@"}'='"$@"' | |
3a12e572 UD |
7765 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
7766 | set -o posix | |
7767 | fi | |
9382fcee | 7768 | DUALCASE=1; export DUALCASE # for MKS sh |
3a12e572 | 7769 | |
3a12e572 | 7770 | # Support unset when possible. |
9382fcee | 7771 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
3a12e572 UD |
7772 | as_unset=unset |
7773 | else | |
7774 | as_unset=false | |
7775 | fi | |
7776 | ||
f4b07664 RM |
7777 | |
7778 | # Work around bugs in pre-3.0 UWIN ksh. | |
7779 | $as_unset ENV MAIL MAILPATH | |
7780 | PS1='$ ' | |
7781 | PS2='> ' | |
7782 | PS4='+ ' | |
7783 | ||
7784 | # NLS nuisances. | |
2abf9ff1 RM |
7785 | for as_var in \ |
7786 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
7787 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
7788 | LC_TELEPHONE LC_TIME | |
f4b07664 | 7789 | do |
9382fcee | 7790 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
f4b07664 RM |
7791 | eval $as_var=C; export $as_var |
7792 | else | |
7793 | $as_unset $as_var | |
7794 | fi | |
7795 | done | |
7796 | ||
7797 | # Required to use basename. | |
7798 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
7799 | as_expr=expr | |
7800 | else | |
7801 | as_expr=false | |
7802 | fi | |
7803 | ||
7804 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then | |
7805 | as_basename=basename | |
7806 | else | |
7807 | as_basename=false | |
7808 | fi | |
3a12e572 UD |
7809 | |
7810 | ||
7811 | # Name of the executable. | |
f4b07664 | 7812 | as_me=`$as_basename "$0" || |
3a12e572 UD |
7813 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
7814 | X"$0" : 'X\(//\)$' \| \ | |
7815 | X"$0" : 'X\(/\)$' \| \ | |
7816 | . : '\(.\)' 2>/dev/null || | |
7817 | echo X/"$0" | | |
7818 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } | |
7819 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
7820 | /^X\/\(\/\).*/{ s//\1/; q; } | |
7821 | s/.*/./; q'` | |
7822 | ||
f4b07664 | 7823 | |
3a12e572 UD |
7824 | # PATH needs CR, and LINENO needs CR and PATH. |
7825 | # Avoid depending upon Character Ranges. | |
7826 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
7827 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
7828 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
7829 | as_cr_digits='0123456789' | |
7830 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
7831 | ||
7832 | # The user is always right. | |
7833 | if test "${PATH_SEPARATOR+set}" != set; then | |
2abf9ff1 RM |
7834 | echo "#! /bin/sh" >conf$$.sh |
7835 | echo "exit 0" >>conf$$.sh | |
7836 | chmod +x conf$$.sh | |
7837 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
3a12e572 UD |
7838 | PATH_SEPARATOR=';' |
7839 | else | |
7840 | PATH_SEPARATOR=: | |
7841 | fi | |
2abf9ff1 | 7842 | rm -f conf$$.sh |
3a12e572 UD |
7843 | fi |
7844 | ||
7845 | ||
7846 | as_lineno_1=$LINENO | |
7847 | as_lineno_2=$LINENO | |
7848 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
7849 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
7850 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
7851 | # Find who we are. Look in the path if we contain no path at all | |
7852 | # relative or not. | |
7853 | case $0 in | |
7854 | *[\\/]* ) as_myself=$0 ;; | |
7855 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7856 | for as_dir in $PATH | |
cd6ede75 | 7857 | do |
3a12e572 UD |
7858 | IFS=$as_save_IFS |
7859 | test -z "$as_dir" && as_dir=. | |
7860 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
7861 | done | |
7862 | ||
7863 | ;; | |
cd6ede75 | 7864 | esac |
3a12e572 UD |
7865 | # We did not find ourselves, most probably we were run as `sh COMMAND' |
7866 | # in which case we are not to be found in the path. | |
7867 | if test "x$as_myself" = x; then | |
7868 | as_myself=$0 | |
7869 | fi | |
7870 | if test ! -f "$as_myself"; then | |
7871 | { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 | |
7872 | echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} | |
7873 | { (exit 1); exit 1; }; } | |
7874 | fi | |
7875 | case $CONFIG_SHELL in | |
7876 | '') | |
7877 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7878 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
7879 | do | |
7880 | IFS=$as_save_IFS | |
7881 | test -z "$as_dir" && as_dir=. | |
7882 | for as_base in sh bash ksh sh5; do | |
7883 | case $as_dir in | |
7884 | /*) | |
7885 | if ("$as_dir/$as_base" -c ' | |
7886 | as_lineno_1=$LINENO | |
7887 | as_lineno_2=$LINENO | |
7888 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
7889 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
7890 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then | |
f4b07664 RM |
7891 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } |
7892 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
3a12e572 UD |
7893 | CONFIG_SHELL=$as_dir/$as_base |
7894 | export CONFIG_SHELL | |
7895 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
7896 | fi;; | |
7897 | esac | |
7898 | done | |
cd6ede75 | 7899 | done |
3a12e572 UD |
7900 | ;; |
7901 | esac | |
cd6ede75 | 7902 | |
3a12e572 UD |
7903 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO |
7904 | # uniformly replaced by the line number. The first 'sed' inserts a | |
7905 | # line-number line before each line; the second 'sed' does the real | |
7906 | # work. The second script uses 'N' to pair each line-number line | |
7907 | # with the numbered line, and appends trailing '-' during | |
7908 | # substitution so that $LINENO is not a special case at line end. | |
7909 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the | |
7910 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) | |
7911 | sed '=' <$as_myself | | |
7912 | sed ' | |
7913 | N | |
7914 | s,$,-, | |
7915 | : loop | |
7916 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
7917 | t loop | |
7918 | s,-$,, | |
7919 | s,^['$as_cr_digits']*\n,, | |
7920 | ' >$as_me.lineno && | |
7921 | chmod +x $as_me.lineno || | |
7922 | { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 | |
7923 | echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} | |
7924 | { (exit 1); exit 1; }; } | |
7925 | ||
7926 | # Don't try to exec as it changes $[0], causing all sort of problems | |
7927 | # (the dirname of $[0] is not the place where we might find the | |
7928 | # original and so on. Autoconf is especially sensible to this). | |
7929 | . ./$as_me.lineno | |
7930 | # Exit status is that of the last command. | |
7931 | exit | |
7932 | } | |
cd6ede75 | 7933 | |
cd6ede75 | 7934 | |
3a12e572 UD |
7935 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in |
7936 | *c*,-n*) ECHO_N= ECHO_C=' | |
7937 | ' ECHO_T=' ' ;; | |
7938 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
7939 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
7940 | esac | |
cd6ede75 | 7941 | |
3a12e572 UD |
7942 | if expr a : '\(a\)' >/dev/null 2>&1; then |
7943 | as_expr=expr | |
7944 | else | |
7945 | as_expr=false | |
7946 | fi | |
cd6ede75 | 7947 | |
3a12e572 UD |
7948 | rm -f conf$$ conf$$.exe conf$$.file |
7949 | echo >conf$$.file | |
7950 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
7951 | # We could just check for DJGPP; but this test a) works b) is more generic | |
7952 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
7953 | if test -f conf$$.exe; then | |
7954 | # Don't use ln at all; we don't have any links | |
7955 | as_ln_s='cp -p' | |
cd6ede75 | 7956 | else |
3a12e572 | 7957 | as_ln_s='ln -s' |
cd6ede75 | 7958 | fi |
3a12e572 UD |
7959 | elif ln conf$$.file conf$$ 2>/dev/null; then |
7960 | as_ln_s=ln | |
7961 | else | |
7962 | as_ln_s='cp -p' | |
cd6ede75 | 7963 | fi |
3a12e572 | 7964 | rm -f conf$$ conf$$.exe conf$$.file |
cd6ede75 | 7965 | |
f4b07664 RM |
7966 | if mkdir -p . 2>/dev/null; then |
7967 | as_mkdir_p=: | |
7968 | else | |
9382fcee | 7969 | test -d ./-p && rmdir ./-p |
f4b07664 RM |
7970 | as_mkdir_p=false |
7971 | fi | |
7972 | ||
3a12e572 | 7973 | as_executable_p="test -f" |
cd6ede75 | 7974 | |
3a12e572 | 7975 | # Sed expression to map a string onto a valid CPP name. |
9382fcee | 7976 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
3a12e572 UD |
7977 | |
7978 | # Sed expression to map a string onto a valid variable name. | |
9382fcee | 7979 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
3a12e572 UD |
7980 | |
7981 | ||
7982 | # IFS | |
7983 | # We need space, tab and new line, in precisely that order. | |
7984 | as_nl=' | |
7985 | ' | |
7986 | IFS=" $as_nl" | |
7987 | ||
7988 | # CDPATH. | |
f4b07664 | 7989 | $as_unset CDPATH |
3a12e572 UD |
7990 | |
7991 | exec 6>&1 | |
7992 | ||
7993 | # Open the log real soon, to keep \$[0] and so on meaningful, and to | |
7994 | # report actual input values of CONFIG_FILES etc. instead of their | |
7995 | # values after options handling. Logging --version etc. is OK. | |
7996 | exec 5>>config.log | |
7997 | { | |
7998 | echo | |
7999 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
8000 | ## Running $as_me. ## | |
8001 | _ASBOX | |
8002 | } >&5 | |
8003 | cat >&5 <<_CSEOF | |
8004 | ||
f4b07664 | 8005 | This file was extended by GNU C Library $as_me (see version.h), which was |
9382fcee | 8006 | generated by GNU Autoconf 2.59. Invocation command line was |
3a12e572 UD |
8007 | |
8008 | CONFIG_FILES = $CONFIG_FILES | |
8009 | CONFIG_HEADERS = $CONFIG_HEADERS | |
8010 | CONFIG_LINKS = $CONFIG_LINKS | |
8011 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
8012 | $ $0 $@ | |
8013 | ||
8014 | _CSEOF | |
8015 | echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 | |
8016 | echo >&5 | |
8017 | _ACEOF | |
8018 | ||
8019 | # Files that config.status was made for. | |
8020 | if test -n "$ac_config_files"; then | |
8021 | echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS | |
8022 | fi | |
8023 | ||
8024 | if test -n "$ac_config_headers"; then | |
8025 | echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS | |
8026 | fi | |
8027 | ||
8028 | if test -n "$ac_config_links"; then | |
8029 | echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS | |
8030 | fi | |
8031 | ||
8032 | if test -n "$ac_config_commands"; then | |
8033 | echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS | |
8034 | fi | |
8035 | ||
8036 | cat >>$CONFIG_STATUS <<\_ACEOF | |
8037 | ||
8038 | ac_cs_usage="\ | |
8039 | \`$as_me' instantiates files from templates according to the | |
8040 | current configuration. | |
8041 | ||
8042 | Usage: $0 [OPTIONS] [FILE]... | |
8043 | ||
8044 | -h, --help print this help, then exit | |
8045 | -V, --version print version number, then exit | |
2abf9ff1 | 8046 | -q, --quiet do not print progress messages |
3a12e572 UD |
8047 | -d, --debug don't remove temporary files |
8048 | --recheck update $as_me by reconfiguring in the same conditions | |
8049 | --file=FILE[:TEMPLATE] | |
9382fcee | 8050 | instantiate the configuration file FILE |
3a12e572 | 8051 | --header=FILE[:TEMPLATE] |
9382fcee | 8052 | instantiate the configuration header FILE |
3a12e572 UD |
8053 | |
8054 | Configuration files: | |
8055 | $config_files | |
8056 | ||
8057 | Configuration headers: | |
8058 | $config_headers | |
8059 | ||
3a12e572 UD |
8060 | Configuration commands: |
8061 | $config_commands | |
8062 | ||
8063 | Report bugs to <bug-autoconf@gnu.org>." | |
8064 | _ACEOF | |
8065 | ||
8066 | cat >>$CONFIG_STATUS <<_ACEOF | |
8067 | ac_cs_version="\\ | |
f4b07664 | 8068 | GNU C Library config.status (see version.h) |
9382fcee | 8069 | configured by $0, generated by GNU Autoconf 2.59, |
3a12e572 UD |
8070 | with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" |
8071 | ||
9382fcee | 8072 | Copyright (C) 2003 Free Software Foundation, Inc. |
3a12e572 UD |
8073 | This config.status script is free software; the Free Software Foundation |
8074 | gives unlimited permission to copy, distribute and modify it." | |
8075 | srcdir=$srcdir | |
8076 | INSTALL="$INSTALL" | |
8077 | _ACEOF | |
8078 | ||
8079 | cat >>$CONFIG_STATUS <<\_ACEOF | |
8080 | # If no file are specified by the user, then we need to provide default | |
8081 | # value. By we need to know if files were specified by the user. | |
8082 | ac_need_defaults=: | |
8083 | while test $# != 0 | |
8084 | do | |
8085 | case $1 in | |
8086 | --*=*) | |
8087 | ac_option=`expr "x$1" : 'x\([^=]*\)='` | |
8088 | ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` | |
f4b07664 RM |
8089 | ac_shift=: |
8090 | ;; | |
8091 | -*) | |
8092 | ac_option=$1 | |
8093 | ac_optarg=$2 | |
8094 | ac_shift=shift | |
3a12e572 | 8095 | ;; |
3a12e572 UD |
8096 | *) # This is not an option, so the user has probably given explicit |
8097 | # arguments. | |
f4b07664 | 8098 | ac_option=$1 |
3a12e572 | 8099 | ac_need_defaults=false;; |
cd6ede75 UD |
8100 | esac |
8101 | ||
f4b07664 | 8102 | case $ac_option in |
3a12e572 UD |
8103 | # Handling of the options. |
8104 | _ACEOF | |
fbd90f6c | 8105 | cat >>$CONFIG_STATUS <<\_ACEOF |
2abf9ff1 RM |
8106 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
8107 | ac_cs_recheck=: ;; | |
3a12e572 UD |
8108 | --version | --vers* | -V ) |
8109 | echo "$ac_cs_version"; exit 0 ;; | |
8110 | --he | --h) | |
8111 | # Conflict between --help and --header | |
8112 | { { echo "$as_me:$LINENO: error: ambiguous option: $1 | |
8113 | Try \`$0 --help' for more information." >&5 | |
8114 | echo "$as_me: error: ambiguous option: $1 | |
8115 | Try \`$0 --help' for more information." >&2;} | |
8116 | { (exit 1); exit 1; }; };; | |
8117 | --help | --hel | -h ) | |
8118 | echo "$ac_cs_usage"; exit 0 ;; | |
8119 | --debug | --d* | -d ) | |
8120 | debug=: ;; | |
8121 | --file | --fil | --fi | --f ) | |
f4b07664 RM |
8122 | $ac_shift |
8123 | CONFIG_FILES="$CONFIG_FILES $ac_optarg" | |
3a12e572 UD |
8124 | ac_need_defaults=false;; |
8125 | --header | --heade | --head | --hea ) | |
f4b07664 RM |
8126 | $ac_shift |
8127 | CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" | |
3a12e572 | 8128 | ac_need_defaults=false;; |
2abf9ff1 RM |
8129 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
8130 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
8131 | ac_cs_silent=: ;; | |
3a12e572 UD |
8132 | |
8133 | # This is an error. | |
8134 | -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 | |
8135 | Try \`$0 --help' for more information." >&5 | |
8136 | echo "$as_me: error: unrecognized option: $1 | |
8137 | Try \`$0 --help' for more information." >&2;} | |
8138 | { (exit 1); exit 1; }; } ;; | |
8139 | ||
8140 | *) ac_config_targets="$ac_config_targets $1" ;; | |
cd6ede75 | 8141 | |
3a12e572 UD |
8142 | esac |
8143 | shift | |
8144 | done | |
8145 | ||
2abf9ff1 RM |
8146 | ac_configure_extra_args= |
8147 | ||
8148 | if $ac_cs_silent; then | |
8149 | exec 6>/dev/null | |
8150 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
8151 | fi | |
8152 | ||
8153 | _ACEOF | |
8154 | cat >>$CONFIG_STATUS <<_ACEOF | |
8155 | if \$ac_cs_recheck; then | |
8156 | echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 | |
8157 | exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
8158 | fi | |
8159 | ||
3a12e572 UD |
8160 | _ACEOF |
8161 | ||
8162 | cat >>$CONFIG_STATUS <<_ACEOF | |
8163 | # | |
8164 | # INIT-COMMANDS section. | |
8165 | # | |
8166 | ||
8167 | config_vars='$config_vars' | |
8168 | ||
8169 | _ACEOF | |
8170 | ||
8171 | ||
8172 | ||
8173 | cat >>$CONFIG_STATUS <<\_ACEOF | |
8174 | for ac_config_target in $ac_config_targets | |
8175 | do | |
8176 | case "$ac_config_target" in | |
8177 | # Handling of arguments. | |
8178 | "config.make" ) CONFIG_FILES="$CONFIG_FILES config.make" ;; | |
3a12e572 UD |
8179 | "${config_makefile}" ) CONFIG_FILES="$CONFIG_FILES ${config_makefile}" ;; |
8180 | "${config_uname}" ) CONFIG_FILES="$CONFIG_FILES ${config_uname}" ;; | |
3a12e572 UD |
8181 | "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; |
8182 | "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; | |
8183 | *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 | |
8184 | echo "$as_me: error: invalid argument: $ac_config_target" >&2;} | |
8185 | { (exit 1); exit 1; }; };; | |
8186 | esac | |
8187 | done | |
8188 | ||
8189 | # If the user did not use the arguments to specify the items to instantiate, | |
8190 | # then the envvar interface is used. Set only those that are not. | |
8191 | # We use the long form for the default assignment because of an extremely | |
8192 | # bizarre bug on SunOS 4.1.3. | |
8193 | if $ac_need_defaults; then | |
8194 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
8195 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
3a12e572 UD |
8196 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands |
8197 | fi | |
8198 | ||
2abf9ff1 RM |
8199 | # Have a temporary directory for convenience. Make it in the build tree |
8200 | # simply because there is no reason to put it here, and in addition, | |
8201 | # creating and moving files from /tmp can sometimes cause problems. | |
3a12e572 UD |
8202 | # Create a temporary directory, and hook for its removal unless debugging. |
8203 | $debug || | |
8204 | { | |
8205 | trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 | |
8206 | trap '{ (exit 1); exit 1; }' 1 2 13 15 | |
8207 | } | |
8208 | ||
8209 | # Create a (secure) tmp directory for tmp files. | |
2abf9ff1 | 8210 | |
3a12e572 | 8211 | { |
2abf9ff1 | 8212 | tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && |
3a12e572 UD |
8213 | test -n "$tmp" && test -d "$tmp" |
8214 | } || | |
8215 | { | |
2abf9ff1 | 8216 | tmp=./confstat$$-$RANDOM |
3a12e572 UD |
8217 | (umask 077 && mkdir $tmp) |
8218 | } || | |
8219 | { | |
2abf9ff1 | 8220 | echo "$me: cannot create a temporary directory in ." >&2 |
3a12e572 UD |
8221 | { (exit 1); exit 1; } |
8222 | } | |
8223 | ||
8224 | _ACEOF | |
8225 | ||
8226 | cat >>$CONFIG_STATUS <<_ACEOF | |
8227 | ||
8228 | # | |
8229 | # CONFIG_FILES section. | |
8230 | # | |
8231 | ||
8232 | # No need to generate the scripts if there are no CONFIG_FILES. | |
8233 | # This happens for instance when ./config.status config.h | |
8234 | if test -n "\$CONFIG_FILES"; then | |
8235 | # Protect against being on the right side of a sed subst in config.status. | |
8236 | sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; | |
8237 | s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF | |
8238 | s,@SHELL@,$SHELL,;t t | |
8239 | s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t | |
8240 | s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t | |
8241 | s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t | |
8242 | s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t | |
8243 | s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t | |
8244 | s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t | |
8245 | s,@exec_prefix@,$exec_prefix,;t t | |
8246 | s,@prefix@,$prefix,;t t | |
8247 | s,@program_transform_name@,$program_transform_name,;t t | |
8248 | s,@bindir@,$bindir,;t t | |
8249 | s,@sbindir@,$sbindir,;t t | |
8250 | s,@libexecdir@,$libexecdir,;t t | |
8251 | s,@datadir@,$datadir,;t t | |
8252 | s,@sysconfdir@,$sysconfdir,;t t | |
8253 | s,@sharedstatedir@,$sharedstatedir,;t t | |
8254 | s,@localstatedir@,$localstatedir,;t t | |
8255 | s,@libdir@,$libdir,;t t | |
8256 | s,@includedir@,$includedir,;t t | |
8257 | s,@oldincludedir@,$oldincludedir,;t t | |
8258 | s,@infodir@,$infodir,;t t | |
8259 | s,@mandir@,$mandir,;t t | |
8260 | s,@build_alias@,$build_alias,;t t | |
8261 | s,@host_alias@,$host_alias,;t t | |
8262 | s,@target_alias@,$target_alias,;t t | |
8263 | s,@DEFS@,$DEFS,;t t | |
8264 | s,@ECHO_C@,$ECHO_C,;t t | |
8265 | s,@ECHO_N@,$ECHO_N,;t t | |
8266 | s,@ECHO_T@,$ECHO_T,;t t | |
8267 | s,@LIBS@,$LIBS,;t t | |
8268 | s,@with_fp@,$with_fp,;t t | |
8269 | s,@with_cvs@,$with_cvs,;t t | |
7dbde9db | 8270 | s,@enable_check_abi@,$enable_check_abi,;t t |
3a12e572 | 8271 | s,@oldest_abi@,$oldest_abi,;t t |
4df8c11d | 8272 | s,@bindnow@,$bindnow,;t t |
3a12e572 UD |
8273 | s,@force_install@,$force_install,;t t |
8274 | s,@all_warnings@,$all_warnings,;t t | |
8275 | s,@build@,$build,;t t | |
8276 | s,@build_cpu@,$build_cpu,;t t | |
8277 | s,@build_vendor@,$build_vendor,;t t | |
8278 | s,@build_os@,$build_os,;t t | |
8279 | s,@host@,$host,;t t | |
8280 | s,@host_cpu@,$host_cpu,;t t | |
8281 | s,@host_vendor@,$host_vendor,;t t | |
8282 | s,@host_os@,$host_os,;t t | |
8f73811b RM |
8283 | s,@subdirs@,$subdirs,;t t |
8284 | s,@add_ons@,$add_ons,;t t | |
3a12e572 UD |
8285 | s,@base_machine@,$base_machine,;t t |
8286 | s,@sysnames@,$sysnames,;t t | |
8287 | s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t | |
8288 | s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t | |
8289 | s,@INSTALL_DATA@,$INSTALL_DATA,;t t | |
8290 | s,@LN_S@,$LN_S,;t t | |
3a12e572 | 8291 | s,@CC@,$CC,;t t |
3a12e572 UD |
8292 | s,@CFLAGS@,$CFLAGS,;t t |
8293 | s,@LDFLAGS@,$LDFLAGS,;t t | |
8294 | s,@CPPFLAGS@,$CPPFLAGS,;t t | |
8295 | s,@ac_ct_CC@,$ac_ct_CC,;t t | |
8296 | s,@OBJEXT@,$OBJEXT,;t t | |
8297 | s,@BUILD_CC@,$BUILD_CC,;t t | |
8298 | s,@cross_compiling@,$cross_compiling,;t t | |
8299 | s,@CPP@,$CPP,;t t | |
925c3c5c UD |
8300 | s,@CXX@,$CXX,;t t |
8301 | s,@CXXFLAGS@,$CXXFLAGS,;t t | |
8302 | s,@ac_ct_CXX@,$ac_ct_CXX,;t t | |
3a12e572 | 8303 | s,@AR@,$AR,;t t |
6e3d59bc | 8304 | s,@OBJDUMP@,$OBJDUMP,;t t |
3a12e572 UD |
8305 | s,@RANLIB@,$RANLIB,;t t |
8306 | s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t | |
8307 | s,@MIG@,$MIG,;t t | |
c4d23330 RM |
8308 | s,@AS@,$AS,;t t |
8309 | s,@LD@,$LD,;t t | |
4baa087a RM |
8310 | s,@PWD_P@,$PWD_P,;t t |
8311 | s,@MAKE@,$MAKE,;t t | |
8312 | s,@MSGFMT@,$MSGFMT,;t t | |
8313 | s,@MAKEINFO@,$MAKEINFO,;t t | |
8314 | s,@SED@,$SED,;t t | |
8315 | s,@AUTOCONF@,$AUTOCONF,;t t | |
3a12e572 UD |
8316 | s,@SYSINCLUDES@,$SYSINCLUDES,;t t |
8317 | s,@libc_cv_gcc_static_libgcc@,$libc_cv_gcc_static_libgcc,;t t | |
8318 | s,@BASH@,$BASH,;t t | |
8319 | s,@libc_cv_have_bash2@,$libc_cv_have_bash2,;t t | |
8320 | s,@KSH@,$KSH,;t t | |
8321 | s,@libc_cv_have_ksh@,$libc_cv_have_ksh,;t t | |
8322 | s,@AWK@,$AWK,;t t | |
8323 | s,@PERL@,$PERL,;t t | |
8324 | s,@INSTALL_INFO@,$INSTALL_INFO,;t t | |
3a12e572 UD |
8325 | s,@BISON@,$BISON,;t t |
8326 | s,@VERSIONING@,$VERSIONING,;t t | |
8327 | s,@libc_cv_asm_protected_directive@,$libc_cv_asm_protected_directive,;t t | |
a334319f | 8328 | s,@libc_cv_initfinit_array@,$libc_cv_initfinit_array,;t t |
c776b3d7 | 8329 | s,@libc_cv_cc_with_libunwind@,$libc_cv_cc_with_libunwind,;t t |
3a12e572 UD |
8330 | s,@libc_cv_z_nodelete@,$libc_cv_z_nodelete,;t t |
8331 | s,@libc_cv_z_nodlopen@,$libc_cv_z_nodlopen,;t t | |
8332 | s,@libc_cv_z_initfirst@,$libc_cv_z_initfirst,;t t | |
ed20b3d9 | 8333 | s,@libc_cv_z_relro@,$libc_cv_z_relro,;t t |
3a12e572 | 8334 | s,@libc_cv_Bgroup@,$libc_cv_Bgroup,;t t |
66b3d198 | 8335 | s,@libc_cv_libgcc_s_suffix@,$libc_cv_libgcc_s_suffix,;t t |
78ec7d8c | 8336 | s,@libc_cv_as_needed@,$libc_cv_as_needed,;t t |
35915ec8 | 8337 | s,@ASFLAGS_config@,$ASFLAGS_config,;t t |
3a12e572 | 8338 | s,@libc_cv_z_combreloc@,$libc_cv_z_combreloc,;t t |
2abf9ff1 | 8339 | s,@libc_cv_z_execstack@,$libc_cv_z_execstack,;t t |
0f124303 | 8340 | s,@libc_cv_fpie@,$libc_cv_fpie,;t t |
49803108 | 8341 | s,@fno_unit_at_a_time@,$fno_unit_at_a_time,;t t |
3a12e572 UD |
8342 | s,@libc_cv_have_initfini@,$libc_cv_have_initfini,;t t |
8343 | s,@no_whole_archive@,$no_whole_archive,;t t | |
8344 | s,@exceptions@,$exceptions,;t t | |
8345 | s,@LIBGD@,$LIBGD,;t t | |
74a30a58 | 8346 | s,@have_selinux@,$have_selinux,;t t |
f4b07664 | 8347 | s,@EGREP@,$EGREP,;t t |
3a12e572 UD |
8348 | s,@sizeof_long_double@,$sizeof_long_double,;t t |
8349 | s,@libc_cv_gcc_unwind_find_fde@,$libc_cv_gcc_unwind_find_fde,;t t | |
8350 | s,@uname_sysname@,$uname_sysname,;t t | |
8351 | s,@uname_release@,$uname_release,;t t | |
8352 | s,@uname_version@,$uname_version,;t t | |
8353 | s,@old_glibc_headers@,$old_glibc_headers,;t t | |
8354 | s,@libc_cv_slibdir@,$libc_cv_slibdir,;t t | |
8355 | s,@libc_cv_localedir@,$libc_cv_localedir,;t t | |
8356 | s,@libc_cv_sysconfdir@,$libc_cv_sysconfdir,;t t | |
8357 | s,@libc_cv_rootsbindir@,$libc_cv_rootsbindir,;t t | |
bcd5f356 | 8358 | s,@libc_cv_forced_unwind@,$libc_cv_forced_unwind,;t t |
3a12e572 UD |
8359 | s,@use_ldconfig@,$use_ldconfig,;t t |
8360 | s,@ldd_rewrite_script@,$ldd_rewrite_script,;t t | |
a334319f UD |
8361 | s,@gnu_ld@,$gnu_ld,;t t |
8362 | s,@gnu_as@,$gnu_as,;t t | |
3a12e572 UD |
8363 | s,@elf@,$elf,;t t |
8364 | s,@xcoff@,$xcoff,;t t | |
8365 | s,@static@,$static,;t t | |
8366 | s,@shared@,$shared,;t t | |
8367 | s,@pic_default@,$pic_default,;t t | |
8368 | s,@profile@,$profile,;t t | |
8369 | s,@omitfp@,$omitfp,;t t | |
8370 | s,@bounded@,$bounded,;t t | |
8371 | s,@static_nss@,$static_nss,;t t | |
8372 | s,@nopic_initfini@,$nopic_initfini,;t t | |
8373 | s,@DEFINES@,$DEFINES,;t t | |
3a12e572 UD |
8374 | s,@mach_interface_list@,$mach_interface_list,;t t |
8375 | s,@VERSION@,$VERSION,;t t | |
8376 | s,@RELEASE@,$RELEASE,;t t | |
f4b07664 RM |
8377 | s,@LIBOBJS@,$LIBOBJS,;t t |
8378 | s,@LTLIBOBJS@,$LTLIBOBJS,;t t | |
3a12e572 UD |
8379 | CEOF |
8380 | ||
8381 | _ACEOF | |
8382 | ||
8383 | cat >>$CONFIG_STATUS <<\_ACEOF | |
8384 | # Split the substitutions into bite-sized pieces for seds with | |
8385 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
8386 | ac_max_sed_lines=48 | |
8387 | ac_sed_frag=1 # Number of current file. | |
8388 | ac_beg=1 # First line for current file. | |
8389 | ac_end=$ac_max_sed_lines # Line after last line for current file. | |
8390 | ac_more_lines=: | |
8391 | ac_sed_cmds= | |
8392 | while $ac_more_lines; do | |
8393 | if test $ac_beg -gt 1; then | |
8394 | sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
8395 | else | |
8396 | sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
8397 | fi | |
8398 | if test ! -s $tmp/subs.frag; then | |
8399 | ac_more_lines=false | |
8400 | else | |
8401 | # The purpose of the label and of the branching condition is to | |
8402 | # speed up the sed processing (if there are no `@' at all, there | |
8403 | # is no need to browse any of the substitutions). | |
8404 | # These are the two extra sed commands mentioned above. | |
8405 | (echo ':t | |
8406 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed | |
8407 | if test -z "$ac_sed_cmds"; then | |
9382fcee | 8408 | ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" |
3a12e572 | 8409 | else |
9382fcee | 8410 | ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" |
3a12e572 UD |
8411 | fi |
8412 | ac_sed_frag=`expr $ac_sed_frag + 1` | |
8413 | ac_beg=$ac_end | |
8414 | ac_end=`expr $ac_end + $ac_max_sed_lines` | |
8415 | fi | |
8416 | done | |
8417 | if test -z "$ac_sed_cmds"; then | |
8418 | ac_sed_cmds=cat | |
cd6ede75 | 8419 | fi |
3a12e572 | 8420 | fi # test -n "$CONFIG_FILES" |
cd6ede75 | 8421 | |
3a12e572 UD |
8422 | _ACEOF |
8423 | cat >>$CONFIG_STATUS <<\_ACEOF | |
8424 | for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue | |
8425 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
8426 | case $ac_file in | |
8427 | - | *:- | *:-:* ) # input from stdin | |
9382fcee RM |
8428 | cat >$tmp/stdin |
8429 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
8430 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
3a12e572 | 8431 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
9382fcee | 8432 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
3a12e572 | 8433 | * ) ac_file_in=$ac_file.in ;; |
cd6ede75 UD |
8434 | esac |
8435 | ||
3a12e572 UD |
8436 | # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. |
8437 | ac_dir=`(dirname "$ac_file") 2>/dev/null || | |
8438 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9382fcee RM |
8439 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
8440 | X"$ac_file" : 'X\(//\)$' \| \ | |
8441 | X"$ac_file" : 'X\(/\)' \| \ | |
8442 | . : '\(.\)' 2>/dev/null || | |
3a12e572 UD |
8443 | echo X"$ac_file" | |
8444 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
8445 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
8446 | /^X\(\/\/\)$/{ s//\1/; q; } | |
8447 | /^X\(\/\).*/{ s//\1/; q; } | |
8448 | s/.*/./; q'` | |
f4b07664 RM |
8449 | { if $as_mkdir_p; then |
8450 | mkdir -p "$ac_dir" | |
8451 | else | |
8452 | as_dir="$ac_dir" | |
8453 | as_dirs= | |
8454 | while test ! -d "$as_dir"; do | |
8455 | as_dirs="$as_dir $as_dirs" | |
8456 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
8457 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9382fcee RM |
8458 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
8459 | X"$as_dir" : 'X\(//\)$' \| \ | |
8460 | X"$as_dir" : 'X\(/\)' \| \ | |
8461 | . : '\(.\)' 2>/dev/null || | |
f4b07664 RM |
8462 | echo X"$as_dir" | |
8463 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
8464 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
8465 | /^X\(\/\/\)$/{ s//\1/; q; } | |
8466 | /^X\(\/\).*/{ s//\1/; q; } | |
8467 | s/.*/./; q'` | |
8468 | done | |
8469 | test ! -n "$as_dirs" || mkdir $as_dirs | |
8470 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
8471 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
8472 | { (exit 1); exit 1; }; }; } | |
3a12e572 UD |
8473 | |
8474 | ac_builddir=. | |
8475 | ||
8476 | if test "$ac_dir" != .; then | |
8477 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
8478 | # A "../" for each directory in $ac_dir_suffix. | |
8479 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
8480 | else | |
8481 | ac_dir_suffix= ac_top_builddir= | |
8482 | fi | |
8483 | ||
8484 | case $srcdir in | |
8485 | .) # No --srcdir option. We are building in place. | |
8486 | ac_srcdir=. | |
8487 | if test -z "$ac_top_builddir"; then | |
8488 | ac_top_srcdir=. | |
8489 | else | |
8490 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
8491 | fi ;; | |
8492 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
8493 | ac_srcdir=$srcdir$ac_dir_suffix; | |
8494 | ac_top_srcdir=$srcdir ;; | |
8495 | *) # Relative path. | |
8496 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
8497 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
8498 | esac | |
9382fcee RM |
8499 | |
8500 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
8501 | # the directories may not exist. | |
8502 | case `pwd` in | |
8503 | .) ac_abs_builddir="$ac_dir";; | |
8504 | *) | |
8505 | case "$ac_dir" in | |
8506 | .) ac_abs_builddir=`pwd`;; | |
8507 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
8508 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
8509 | esac;; | |
8510 | esac | |
8511 | case $ac_abs_builddir in | |
8512 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
8513 | *) | |
8514 | case ${ac_top_builddir}. in | |
8515 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
8516 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
8517 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
8518 | esac;; | |
8519 | esac | |
8520 | case $ac_abs_builddir in | |
8521 | .) ac_abs_srcdir=$ac_srcdir;; | |
8522 | *) | |
8523 | case $ac_srcdir in | |
8524 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
8525 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
8526 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
8527 | esac;; | |
8528 | esac | |
8529 | case $ac_abs_builddir in | |
8530 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
8531 | *) | |
8532 | case $ac_top_srcdir in | |
8533 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
8534 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
8535 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
8536 | esac;; | |
8537 | esac | |
cd6ede75 | 8538 | |
3a12e572 UD |
8539 | |
8540 | case $INSTALL in | |
8541 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
8542 | *) ac_INSTALL=$ac_top_builddir$INSTALL ;; | |
cd6ede75 UD |
8543 | esac |
8544 | ||
3a12e572 UD |
8545 | if test x"$ac_file" != x-; then |
8546 | { echo "$as_me:$LINENO: creating $ac_file" >&5 | |
8547 | echo "$as_me: creating $ac_file" >&6;} | |
8548 | rm -f "$ac_file" | |
8549 | fi | |
8550 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
8551 | # use $as_me), people would be surprised to read: | |
8552 | # /* config.h. Generated by config.status. */ | |
8553 | if test x"$ac_file" = x-; then | |
8554 | configure_input= | |
8555 | else | |
8556 | configure_input="$ac_file. " | |
8557 | fi | |
8558 | configure_input=$configure_input"Generated from `echo $ac_file_in | | |
9382fcee | 8559 | sed 's,.*/,,'` by configure." |
3a12e572 UD |
8560 | |
8561 | # First look for the input files in the build tree, otherwise in the | |
8562 | # src tree. | |
8563 | ac_file_inputs=`IFS=: | |
8564 | for f in $ac_file_in; do | |
8565 | case $f in | |
8566 | -) echo $tmp/stdin ;; | |
8567 | [\\/$]*) | |
9382fcee RM |
8568 | # Absolute (can't be DOS-style, as IFS=:) |
8569 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
3a12e572 UD |
8570 | echo "$as_me: error: cannot find input file: $f" >&2;} |
8571 | { (exit 1); exit 1; }; } | |
9382fcee | 8572 | echo "$f";; |
3a12e572 | 8573 | *) # Relative |
9382fcee RM |
8574 | if test -f "$f"; then |
8575 | # Build tree | |
8576 | echo "$f" | |
8577 | elif test -f "$srcdir/$f"; then | |
8578 | # Source tree | |
8579 | echo "$srcdir/$f" | |
8580 | else | |
8581 | # /dev/null tree | |
8582 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
3a12e572 UD |
8583 | echo "$as_me: error: cannot find input file: $f" >&2;} |
8584 | { (exit 1); exit 1; }; } | |
9382fcee | 8585 | fi;; |
3a12e572 UD |
8586 | esac |
8587 | done` || { (exit 1); exit 1; } | |
8588 | _ACEOF | |
8589 | cat >>$CONFIG_STATUS <<_ACEOF | |
8590 | sed "$ac_vpsub | |
8591 | $extrasub | |
8592 | _ACEOF | |
8593 | cat >>$CONFIG_STATUS <<\_ACEOF | |
8594 | :t | |
8595 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
8596 | s,@configure_input@,$configure_input,;t t | |
8597 | s,@srcdir@,$ac_srcdir,;t t | |
8598 | s,@abs_srcdir@,$ac_abs_srcdir,;t t | |
8599 | s,@top_srcdir@,$ac_top_srcdir,;t t | |
8600 | s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t | |
8601 | s,@builddir@,$ac_builddir,;t t | |
8602 | s,@abs_builddir@,$ac_abs_builddir,;t t | |
8603 | s,@top_builddir@,$ac_top_builddir,;t t | |
8604 | s,@abs_top_builddir@,$ac_abs_top_builddir,;t t | |
8605 | s,@INSTALL@,$ac_INSTALL,;t t | |
8606 | " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out | |
8607 | rm -f $tmp/stdin | |
8608 | if test x"$ac_file" != x-; then | |
8609 | mv $tmp/out $ac_file | |
8610 | else | |
8611 | cat $tmp/out | |
8612 | rm -f $tmp/out | |
8613 | fi | |
8614 | ||
8615 | done | |
8616 | _ACEOF | |
8617 | cat >>$CONFIG_STATUS <<\_ACEOF | |
8618 | ||
8619 | # | |
8620 | # CONFIG_HEADER section. | |
8621 | # | |
cd6ede75 UD |
8622 | |
8623 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
8624 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
8625 | # | |
8626 | # ac_d sets the value in "#define NAME VALUE" lines. | |
9382fcee RM |
8627 | ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
8628 | ac_dB='[ ].*$,\1#\2' | |
3a12e572 UD |
8629 | ac_dC=' ' |
8630 | ac_dD=',;t' | |
8631 | # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
9382fcee | 8632 | ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
3a12e572 | 8633 | ac_uB='$,\1#\2define\3' |
cd6ede75 | 8634 | ac_uC=' ' |
3a12e572 UD |
8635 | ac_uD=',;t' |
8636 | ||
8637 | for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue | |
cd6ede75 | 8638 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
3a12e572 UD |
8639 | case $ac_file in |
8640 | - | *:- | *:-:* ) # input from stdin | |
9382fcee RM |
8641 | cat >$tmp/stdin |
8642 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
8643 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
3a12e572 | 8644 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
9382fcee | 8645 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
3a12e572 | 8646 | * ) ac_file_in=$ac_file.in ;; |
cd6ede75 UD |
8647 | esac |
8648 | ||
3a12e572 UD |
8649 | test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 |
8650 | echo "$as_me: creating $ac_file" >&6;} | |
8651 | ||
8652 | # First look for the input files in the build tree, otherwise in the | |
8653 | # src tree. | |
8654 | ac_file_inputs=`IFS=: | |
8655 | for f in $ac_file_in; do | |
8656 | case $f in | |
8657 | -) echo $tmp/stdin ;; | |
8658 | [\\/$]*) | |
9382fcee RM |
8659 | # Absolute (can't be DOS-style, as IFS=:) |
8660 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
3a12e572 UD |
8661 | echo "$as_me: error: cannot find input file: $f" >&2;} |
8662 | { (exit 1); exit 1; }; } | |
9382fcee RM |
8663 | # Do quote $f, to prevent DOS paths from being IFS'd. |
8664 | echo "$f";; | |
3a12e572 | 8665 | *) # Relative |
9382fcee RM |
8666 | if test -f "$f"; then |
8667 | # Build tree | |
8668 | echo "$f" | |
8669 | elif test -f "$srcdir/$f"; then | |
8670 | # Source tree | |
8671 | echo "$srcdir/$f" | |
8672 | else | |
8673 | # /dev/null tree | |
8674 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
3a12e572 UD |
8675 | echo "$as_me: error: cannot find input file: $f" >&2;} |
8676 | { (exit 1); exit 1; }; } | |
9382fcee | 8677 | fi;; |
3a12e572 UD |
8678 | esac |
8679 | done` || { (exit 1); exit 1; } | |
8680 | # Remove the trailing spaces. | |
9382fcee | 8681 | sed 's/[ ]*$//' $ac_file_inputs >$tmp/in |
3a12e572 UD |
8682 | |
8683 | _ACEOF | |
8684 | ||
8685 | # Transform confdefs.h into two sed scripts, `conftest.defines' and | |
8686 | # `conftest.undefs', that substitutes the proper values into | |
8687 | # config.h.in to produce config.h. The first handles `#define' | |
8688 | # templates, and the second `#undef' templates. | |
8689 | # And first: Protect against being on the right side of a sed subst in | |
8690 | # config.status. Protect against being in an unquoted here document | |
8691 | # in config.status. | |
8692 | rm -f conftest.defines conftest.undefs | |
8693 | # Using a here document instead of a string reduces the quoting nightmare. | |
8694 | # Putting comments in sed scripts is not portable. | |
8695 | # | |
8696 | # `end' is used to avoid that the second main sed command (meant for | |
8697 | # 0-ary CPP macros) applies to n-ary macro definitions. | |
8698 | # See the Autoconf documentation for `clear'. | |
8699 | cat >confdef2sed.sed <<\_ACEOF | |
8700 | s/[\\&,]/\\&/g | |
8701 | s,[\\$`],\\&,g | |
8702 | t clear | |
8703 | : clear | |
9382fcee | 8704 | s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp |
3a12e572 | 8705 | t end |
9382fcee | 8706 | s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp |
3a12e572 UD |
8707 | : end |
8708 | _ACEOF | |
8709 | # If some macros were called several times there might be several times | |
8710 | # the same #defines, which is useless. Nevertheless, we may not want to | |
8711 | # sort them, since we want the *last* AC-DEFINE to be honored. | |
8712 | uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines | |
8713 | sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs | |
8714 | rm -f confdef2sed.sed | |
cd6ede75 UD |
8715 | |
8716 | # This sed command replaces #undef with comments. This is necessary, for | |
8717 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
8718 | # on some systems where configure will not decide to define it. | |
3a12e572 | 8719 | cat >>conftest.undefs <<\_ACEOF |
9382fcee | 8720 | s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, |
3a12e572 UD |
8721 | _ACEOF |
8722 | ||
8723 | # Break up conftest.defines because some shells have a limit on the size | |
8724 | # of here documents, and old seds have small limits too (100 cmds). | |
8725 | echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS | |
9382fcee | 8726 | echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS |
3a12e572 UD |
8727 | echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS |
8728 | echo ' :' >>$CONFIG_STATUS | |
8729 | rm -f conftest.tail | |
8730 | while grep . conftest.defines >/dev/null | |
8731 | do | |
8732 | # Write a limited-size here document to $tmp/defines.sed. | |
8733 | echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS | |
8734 | # Speed up: don't consider the non `#define' lines. | |
9382fcee | 8735 | echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS |
3a12e572 UD |
8736 | # Work around the forget-to-reset-the-flag bug. |
8737 | echo 't clr' >>$CONFIG_STATUS | |
8738 | echo ': clr' >>$CONFIG_STATUS | |
8739 | sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS | |
8740 | echo 'CEOF | |
8741 | sed -f $tmp/defines.sed $tmp/in >$tmp/out | |
8742 | rm -f $tmp/in | |
8743 | mv $tmp/out $tmp/in | |
8744 | ' >>$CONFIG_STATUS | |
8745 | sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail | |
8746 | rm -f conftest.defines | |
8747 | mv conftest.tail conftest.defines | |
8748 | done | |
8749 | rm -f conftest.defines | |
f4b07664 | 8750 | echo ' fi # grep' >>$CONFIG_STATUS |
3a12e572 | 8751 | echo >>$CONFIG_STATUS |
cd6ede75 | 8752 | |
3a12e572 UD |
8753 | # Break up conftest.undefs because some shells have a limit on the size |
8754 | # of here documents, and old seds have small limits too (100 cmds). | |
8755 | echo ' # Handle all the #undef templates' >>$CONFIG_STATUS | |
cd6ede75 | 8756 | rm -f conftest.tail |
3a12e572 | 8757 | while grep . conftest.undefs >/dev/null |
cd6ede75 | 8758 | do |
3a12e572 UD |
8759 | # Write a limited-size here document to $tmp/undefs.sed. |
8760 | echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS | |
8761 | # Speed up: don't consider the non `#undef' | |
9382fcee | 8762 | echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS |
3a12e572 UD |
8763 | # Work around the forget-to-reset-the-flag bug. |
8764 | echo 't clr' >>$CONFIG_STATUS | |
8765 | echo ': clr' >>$CONFIG_STATUS | |
8766 | sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS | |
cd6ede75 | 8767 | echo 'CEOF |
3a12e572 UD |
8768 | sed -f $tmp/undefs.sed $tmp/in >$tmp/out |
8769 | rm -f $tmp/in | |
8770 | mv $tmp/out $tmp/in | |
8771 | ' >>$CONFIG_STATUS | |
8772 | sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail | |
8773 | rm -f conftest.undefs | |
8774 | mv conftest.tail conftest.undefs | |
cd6ede75 | 8775 | done |
3a12e572 UD |
8776 | rm -f conftest.undefs |
8777 | ||
8778 | cat >>$CONFIG_STATUS <<\_ACEOF | |
8779 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
8780 | # use $as_me), people would be surprised to read: | |
8781 | # /* config.h. Generated by config.status. */ | |
8782 | if test x"$ac_file" = x-; then | |
8783 | echo "/* Generated by configure. */" >$tmp/config.h | |
cd6ede75 | 8784 | else |
3a12e572 UD |
8785 | echo "/* $ac_file. Generated by configure. */" >$tmp/config.h |
8786 | fi | |
8787 | cat $tmp/in >>$tmp/config.h | |
8788 | rm -f $tmp/in | |
8789 | if test x"$ac_file" != x-; then | |
2abf9ff1 | 8790 | if diff $ac_file $tmp/config.h >/dev/null 2>&1; then |
3a12e572 UD |
8791 | { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 |
8792 | echo "$as_me: $ac_file is unchanged" >&6;} | |
8793 | else | |
8794 | ac_dir=`(dirname "$ac_file") 2>/dev/null || | |
8795 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9382fcee RM |
8796 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
8797 | X"$ac_file" : 'X\(//\)$' \| \ | |
8798 | X"$ac_file" : 'X\(/\)' \| \ | |
8799 | . : '\(.\)' 2>/dev/null || | |
3a12e572 UD |
8800 | echo X"$ac_file" | |
8801 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
8802 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
8803 | /^X\(\/\/\)$/{ s//\1/; q; } | |
8804 | /^X\(\/\).*/{ s//\1/; q; } | |
8805 | s/.*/./; q'` | |
f4b07664 RM |
8806 | { if $as_mkdir_p; then |
8807 | mkdir -p "$ac_dir" | |
3a12e572 | 8808 | else |
f4b07664 RM |
8809 | as_dir="$ac_dir" |
8810 | as_dirs= | |
8811 | while test ! -d "$as_dir"; do | |
8812 | as_dirs="$as_dir $as_dirs" | |
8813 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
8814 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9382fcee RM |
8815 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
8816 | X"$as_dir" : 'X\(//\)$' \| \ | |
8817 | X"$as_dir" : 'X\(/\)' \| \ | |
8818 | . : '\(.\)' 2>/dev/null || | |
f4b07664 | 8819 | echo X"$as_dir" | |
3a12e572 UD |
8820 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
8821 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
8822 | /^X\(\/\/\)$/{ s//\1/; q; } | |
8823 | /^X\(\/\).*/{ s//\1/; q; } | |
8824 | s/.*/./; q'` | |
f4b07664 RM |
8825 | done |
8826 | test ! -n "$as_dirs" || mkdir $as_dirs | |
8827 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
8828 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
8829 | { (exit 1); exit 1; }; }; } | |
cd6ede75 | 8830 | |
f4b07664 RM |
8831 | rm -f $ac_file |
8832 | mv $tmp/config.h $ac_file | |
8833 | fi | |
8834 | else | |
8835 | cat $tmp/config.h | |
8836 | rm -f $tmp/config.h | |
8837 | fi | |
cd6ede75 | 8838 | done |
3a12e572 UD |
8839 | _ACEOF |
8840 | cat >>$CONFIG_STATUS <<\_ACEOF | |
cd6ede75 | 8841 | |
3a12e572 UD |
8842 | # |
8843 | # CONFIG_COMMANDS section. | |
8844 | # | |
8845 | for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue | |
8846 | ac_dest=`echo "$ac_file" | sed 's,:.*,,'` | |
8847 | ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
8848 | ac_dir=`(dirname "$ac_dest") 2>/dev/null || | |
8849 | $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9382fcee RM |
8850 | X"$ac_dest" : 'X\(//\)[^/]' \| \ |
8851 | X"$ac_dest" : 'X\(//\)$' \| \ | |
8852 | X"$ac_dest" : 'X\(/\)' \| \ | |
8853 | . : '\(.\)' 2>/dev/null || | |
3a12e572 UD |
8854 | echo X"$ac_dest" | |
8855 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
8856 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
8857 | /^X\(\/\/\)$/{ s//\1/; q; } | |
8858 | /^X\(\/\).*/{ s//\1/; q; } | |
8859 | s/.*/./; q'` | |
9382fcee RM |
8860 | { if $as_mkdir_p; then |
8861 | mkdir -p "$ac_dir" | |
8862 | else | |
8863 | as_dir="$ac_dir" | |
8864 | as_dirs= | |
8865 | while test ! -d "$as_dir"; do | |
8866 | as_dirs="$as_dir $as_dirs" | |
8867 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
8868 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
8869 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
8870 | X"$as_dir" : 'X\(//\)$' \| \ | |
8871 | X"$as_dir" : 'X\(/\)' \| \ | |
8872 | . : '\(.\)' 2>/dev/null || | |
8873 | echo X"$as_dir" | | |
8874 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
8875 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
8876 | /^X\(\/\/\)$/{ s//\1/; q; } | |
8877 | /^X\(\/\).*/{ s//\1/; q; } | |
8878 | s/.*/./; q'` | |
8879 | done | |
8880 | test ! -n "$as_dirs" || mkdir $as_dirs | |
8881 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
8882 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
8883 | { (exit 1); exit 1; }; }; } | |
8884 | ||
3a12e572 UD |
8885 | ac_builddir=. |
8886 | ||
8887 | if test "$ac_dir" != .; then | |
8888 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
8889 | # A "../" for each directory in $ac_dir_suffix. | |
8890 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
8891 | else | |
8892 | ac_dir_suffix= ac_top_builddir= | |
8893 | fi | |
8894 | ||
8895 | case $srcdir in | |
8896 | .) # No --srcdir option. We are building in place. | |
8897 | ac_srcdir=. | |
8898 | if test -z "$ac_top_builddir"; then | |
8899 | ac_top_srcdir=. | |
8900 | else | |
8901 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
8902 | fi ;; | |
8903 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
8904 | ac_srcdir=$srcdir$ac_dir_suffix; | |
8905 | ac_top_srcdir=$srcdir ;; | |
8906 | *) # Relative path. | |
8907 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
8908 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
8909 | esac | |
9382fcee RM |
8910 | |
8911 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
8912 | # the directories may not exist. | |
8913 | case `pwd` in | |
8914 | .) ac_abs_builddir="$ac_dir";; | |
8915 | *) | |
8916 | case "$ac_dir" in | |
8917 | .) ac_abs_builddir=`pwd`;; | |
8918 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
8919 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
8920 | esac;; | |
8921 | esac | |
8922 | case $ac_abs_builddir in | |
8923 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
8924 | *) | |
8925 | case ${ac_top_builddir}. in | |
8926 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
8927 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
8928 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
8929 | esac;; | |
8930 | esac | |
8931 | case $ac_abs_builddir in | |
8932 | .) ac_abs_srcdir=$ac_srcdir;; | |
8933 | *) | |
8934 | case $ac_srcdir in | |
8935 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
8936 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
8937 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
8938 | esac;; | |
8939 | esac | |
8940 | case $ac_abs_builddir in | |
8941 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
8942 | *) | |
8943 | case $ac_top_srcdir in | |
8944 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
8945 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
8946 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
8947 | esac;; | |
8948 | esac | |
3a12e572 UD |
8949 | |
8950 | ||
8951 | { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 | |
8952 | echo "$as_me: executing $ac_dest commands" >&6;} | |
8953 | case $ac_dest in | |
8954 | default ) | |
c0fb8a56 UD |
8955 | case $CONFIG_FILES in *config.make*) |
8956 | echo "$config_vars" >> config.make;; | |
8957 | esac | |
3a12e572 UD |
8958 | test -d bits || mkdir bits ;; |
8959 | esac | |
8960 | done | |
8961 | _ACEOF | |
8962 | ||
8963 | cat >>$CONFIG_STATUS <<\_ACEOF | |
8964 | ||
8965 | { (exit 0); exit 0; } | |
8966 | _ACEOF | |
cd6ede75 | 8967 | chmod +x $CONFIG_STATUS |
3a12e572 UD |
8968 | ac_clean_files=$ac_clean_files_save |
8969 | ||
8970 | ||
8971 | # configure is writing to config.log, and then calls config.status. | |
8972 | # config.status does its own redirection, appending to config.log. | |
8973 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
8974 | # by configure, so config.status won't be able to write to it; its | |
8975 | # output is simply discarded. So we exec the FD to /dev/null, | |
8976 | # effectively closing config.log, so it can be properly (re)opened and | |
8977 | # appended to by config.status. When coming back to configure, we | |
8978 | # need to make the FD available again. | |
8979 | if test "$no_create" != yes; then | |
8980 | ac_cs_success=: | |
2abf9ff1 RM |
8981 | ac_config_status_args= |
8982 | test "$silent" = yes && | |
8983 | ac_config_status_args="$ac_config_status_args --quiet" | |
3a12e572 | 8984 | exec 5>/dev/null |
2abf9ff1 | 8985 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
3a12e572 UD |
8986 | exec 5>>config.log |
8987 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
8988 | # would make configure fail if this is the last instruction. | |
8989 | $ac_cs_success || { (exit 1); exit 1; } | |
8990 | fi | |
cd6ede75 | 8991 | |
3a12e572 UD |
8992 | # |
8993 | # CONFIG_SUBDIRS section. | |
8994 | # | |
cd6ede75 UD |
8995 | if test "$no_recursion" != yes; then |
8996 | ||
8997 | # Remove --cache-file and --srcdir arguments so they do not pile up. | |
8998 | ac_sub_configure_args= | |
8999 | ac_prev= | |
9000 | for ac_arg in $ac_configure_args; do | |
9001 | if test -n "$ac_prev"; then | |
9002 | ac_prev= | |
9003 | continue | |
9004 | fi | |
3a12e572 | 9005 | case $ac_arg in |
cd6ede75 UD |
9006 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
9007 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
9008 | ac_prev=cache_file ;; | |
9009 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
3a12e572 UD |
9010 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ |
9011 | | --c=*) | |
9012 | ;; | |
9013 | --config-cache | -C) | |
cd6ede75 UD |
9014 | ;; |
9015 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
9016 | ac_prev=srcdir ;; | |
9017 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
9018 | ;; | |
3a12e572 UD |
9019 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
9020 | ac_prev=prefix ;; | |
9021 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
9022 | ;; | |
cd6ede75 UD |
9023 | *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; |
9024 | esac | |
9025 | done | |
9026 | ||
3a12e572 UD |
9027 | # Always prepend --prefix to ensure using the same prefix |
9028 | # in subdir configurations. | |
9029 | ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args" | |
9030 | ||
9031 | ac_popdir=`pwd` | |
9032 | for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue | |
cd6ede75 UD |
9033 | |
9034 | # Do not complain, so a configure script can configure whichever | |
9035 | # parts of a large source tree are present. | |
3a12e572 | 9036 | test -d $srcdir/$ac_dir || continue |
cd6ede75 | 9037 | |
3a12e572 UD |
9038 | { echo "$as_me:$LINENO: configuring in $ac_dir" >&5 |
9039 | echo "$as_me: configuring in $ac_dir" >&6;} | |
f4b07664 RM |
9040 | { if $as_mkdir_p; then |
9041 | mkdir -p "$ac_dir" | |
9042 | else | |
9043 | as_dir="$ac_dir" | |
9044 | as_dirs= | |
9045 | while test ! -d "$as_dir"; do | |
9046 | as_dirs="$as_dir $as_dirs" | |
9047 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
9048 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9382fcee RM |
9049 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
9050 | X"$as_dir" : 'X\(//\)$' \| \ | |
9051 | X"$as_dir" : 'X\(/\)' \| \ | |
9052 | . : '\(.\)' 2>/dev/null || | |
f4b07664 RM |
9053 | echo X"$as_dir" | |
9054 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
9055 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
9056 | /^X\(\/\/\)$/{ s//\1/; q; } | |
9057 | /^X\(\/\).*/{ s//\1/; q; } | |
9058 | s/.*/./; q'` | |
9059 | done | |
9060 | test ! -n "$as_dirs" || mkdir $as_dirs | |
9061 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
9062 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
9063 | { (exit 1); exit 1; }; }; } | |
cd6ede75 | 9064 | |
3a12e572 | 9065 | ac_builddir=. |
cd6ede75 | 9066 | |
3a12e572 UD |
9067 | if test "$ac_dir" != .; then |
9068 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
9069 | # A "../" for each directory in $ac_dir_suffix. | |
9070 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
9071 | else | |
9072 | ac_dir_suffix= ac_top_builddir= | |
9073 | fi | |
cd6ede75 | 9074 | |
3a12e572 UD |
9075 | case $srcdir in |
9076 | .) # No --srcdir option. We are building in place. | |
9077 | ac_srcdir=. | |
9078 | if test -z "$ac_top_builddir"; then | |
9079 | ac_top_srcdir=. | |
9080 | else | |
9081 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
9082 | fi ;; | |
9083 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
9084 | ac_srcdir=$srcdir$ac_dir_suffix; | |
9085 | ac_top_srcdir=$srcdir ;; | |
9086 | *) # Relative path. | |
9087 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
9088 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
9089 | esac | |
9382fcee RM |
9090 | |
9091 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
9092 | # the directories may not exist. | |
9093 | case `pwd` in | |
9094 | .) ac_abs_builddir="$ac_dir";; | |
9095 | *) | |
9096 | case "$ac_dir" in | |
9097 | .) ac_abs_builddir=`pwd`;; | |
9098 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
9099 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
9100 | esac;; | |
9101 | esac | |
9102 | case $ac_abs_builddir in | |
9103 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
9104 | *) | |
9105 | case ${ac_top_builddir}. in | |
9106 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
9107 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
9108 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
9109 | esac;; | |
9110 | esac | |
9111 | case $ac_abs_builddir in | |
9112 | .) ac_abs_srcdir=$ac_srcdir;; | |
9113 | *) | |
9114 | case $ac_srcdir in | |
9115 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
9116 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
9117 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
9118 | esac;; | |
9119 | esac | |
9120 | case $ac_abs_builddir in | |
9121 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
9122 | *) | |
9123 | case $ac_top_srcdir in | |
9124 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
9125 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
9126 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
9127 | esac;; | |
9128 | esac | |
3a12e572 UD |
9129 | |
9130 | ||
9131 | cd $ac_dir | |
cd6ede75 UD |
9132 | |
9133 | # Check for guested configure; otherwise get Cygnus style configure. | |
3a12e572 UD |
9134 | if test -f $ac_srcdir/configure.gnu; then |
9135 | ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'" | |
9136 | elif test -f $ac_srcdir/configure; then | |
9137 | ac_sub_configure="$SHELL '$ac_srcdir/configure'" | |
9138 | elif test -f $ac_srcdir/configure.in; then | |
cd6ede75 UD |
9139 | ac_sub_configure=$ac_configure |
9140 | else | |
3a12e572 UD |
9141 | { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5 |
9142 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} | |
cd6ede75 UD |
9143 | ac_sub_configure= |
9144 | fi | |
9145 | ||
9146 | # The recursion is here. | |
9147 | if test -n "$ac_sub_configure"; then | |
cd6ede75 | 9148 | # Make the cache file name correct relative to the subdirectory. |
3a12e572 UD |
9149 | case $cache_file in |
9150 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
cd6ede75 | 9151 | *) # Relative path. |
9382fcee | 9152 | ac_sub_cache_file=$ac_top_builddir$cache_file ;; |
cd6ede75 | 9153 | esac |
cd6ede75 | 9154 | |
3a12e572 UD |
9155 | { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
9156 | echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
cd6ede75 | 9157 | # The eval makes quoting arguments work. |
3a12e572 | 9158 | eval $ac_sub_configure $ac_sub_configure_args \ |
9382fcee RM |
9159 | --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir || |
9160 | { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5 | |
3a12e572 UD |
9161 | echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;} |
9162 | { (exit 1); exit 1; }; } | |
cd6ede75 UD |
9163 | fi |
9164 | ||
9165 | cd $ac_popdir | |
9166 | done | |
9167 | fi | |
9168 |