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Commit | Line | Data |
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005537df | 1 | #! /bin/sh |
861bb6c1 | 2 | # Guess values for system-dependent variables and create Makefiles. |
a3bba767 | 3 | # Generated by GNU Autoconf 2.59. |
861bb6c1 | 4 | # |
a3bba767 | 5 | # Copyright (C) 2003 Free Software Foundation, Inc. |
861bb6c1 JL |
6 | # This configure script is free software; the Free Software Foundation |
7 | # gives unlimited permission to copy, distribute and modify it. | |
ba479fd2 NN |
8 | ## --------------------- ## |
9 | ## M4sh Initialization. ## | |
10 | ## --------------------- ## | |
11 | ||
a3bba767 | 12 | # Be Bourne compatible |
ba479fd2 NN |
13 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
14 | emulate sh | |
15 | NULLCMD=: | |
16 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
17 | # is contrary to our usage. Disable this feature. | |
18 | alias -g '${1+"$@"}'='"$@"' | |
a3bba767 JJ |
19 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
20 | set -o posix | |
ba479fd2 | 21 | fi |
a3bba767 | 22 | DUALCASE=1; export DUALCASE # for MKS sh |
ba479fd2 NN |
23 | |
24 | # Support unset when possible. | |
86da66b5 | 25 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
ba479fd2 NN |
26 | as_unset=unset |
27 | else | |
28 | as_unset=false | |
29 | fi | |
30 | ||
31 | ||
32 | # Work around bugs in pre-3.0 UWIN ksh. | |
a3bba767 | 33 | $as_unset ENV MAIL MAILPATH |
ba479fd2 NN |
34 | PS1='$ ' |
35 | PS2='> ' | |
36 | PS4='+ ' | |
37 | ||
38 | # NLS nuisances. | |
39 | for as_var in \ | |
40 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
41 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
42 | LC_TELEPHONE LC_TIME | |
43 | do | |
86da66b5 | 44 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
ba479fd2 NN |
45 | eval $as_var=C; export $as_var |
46 | else | |
a3bba767 | 47 | $as_unset $as_var |
ba479fd2 NN |
48 | fi |
49 | done | |
50 | ||
51 | # Required to use basename. | |
a3bba767 | 52 | if expr a : '\(a\)' >/dev/null 2>&1; then |
ba479fd2 NN |
53 | as_expr=expr |
54 | else | |
55 | as_expr=false | |
56 | fi | |
57 | ||
a3bba767 | 58 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then |
ba479fd2 NN |
59 | as_basename=basename |
60 | else | |
61 | as_basename=false | |
62 | fi | |
63 | ||
64 | ||
65 | # Name of the executable. | |
a3bba767 | 66 | as_me=`$as_basename "$0" || |
ba479fd2 NN |
67 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
68 | X"$0" : 'X\(//\)$' \| \ | |
a3bba767 JJ |
69 | X"$0" : 'X\(/\)$' \| \ |
70 | . : '\(.\)' 2>/dev/null || | |
ba479fd2 | 71 | echo X/"$0" | |
a3bba767 JJ |
72 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } |
73 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
74 | /^X\/\(\/\).*/{ s//\1/; q; } | |
75 | s/.*/./; q'` | |
ba479fd2 | 76 | |
a6ccdbab | 77 | |
a3bba767 JJ |
78 | # PATH needs CR, and LINENO needs CR and PATH. |
79 | # Avoid depending upon Character Ranges. | |
80 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
81 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
82 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
83 | as_cr_digits='0123456789' | |
84 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
703d89ab | 85 | |
a3bba767 JJ |
86 | # The user is always right. |
87 | if test "${PATH_SEPARATOR+set}" != set; then | |
88 | echo "#! /bin/sh" >conf$$.sh | |
89 | echo "exit 0" >>conf$$.sh | |
90 | chmod +x conf$$.sh | |
91 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
92 | PATH_SEPARATOR=';' | |
93 | else | |
94 | PATH_SEPARATOR=: | |
95 | fi | |
96 | rm -f conf$$.sh | |
703d89ab ZW |
97 | fi |
98 | ||
703d89ab | 99 | |
a3bba767 JJ |
100 | as_lineno_1=$LINENO |
101 | as_lineno_2=$LINENO | |
102 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
103 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
104 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
105 | # Find who we are. Look in the path if we contain no path at all | |
106 | # relative or not. | |
107 | case $0 in | |
108 | *[\\/]* ) as_myself=$0 ;; | |
109 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
110 | for as_dir in $PATH | |
111 | do | |
112 | IFS=$as_save_IFS | |
113 | test -z "$as_dir" && as_dir=. | |
114 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
115 | done | |
703d89ab | 116 | |
a3bba767 JJ |
117 | ;; |
118 | esac | |
119 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
120 | # in which case we are not to be found in the path. | |
121 | if test "x$as_myself" = x; then | |
122 | as_myself=$0 | |
123 | fi | |
124 | if test ! -f "$as_myself"; then | |
125 | { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 | |
126 | { (exit 1); exit 1; }; } | |
127 | fi | |
128 | case $CONFIG_SHELL in | |
129 | '') | |
ba479fd2 | 130 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
dd7f7a6e | 131 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH |
ba479fd2 NN |
132 | do |
133 | IFS=$as_save_IFS | |
134 | test -z "$as_dir" && as_dir=. | |
a3bba767 JJ |
135 | for as_base in sh bash ksh sh5; do |
136 | case $as_dir in | |
ba479fd2 | 137 | /*) |
a3bba767 | 138 | if ("$as_dir/$as_base" -c ' |
703d89ab ZW |
139 | as_lineno_1=$LINENO |
140 | as_lineno_2=$LINENO | |
a3bba767 | 141 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
703d89ab | 142 | test "x$as_lineno_1" != "x$as_lineno_2" && |
a3bba767 JJ |
143 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then |
144 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } | |
145 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
146 | CONFIG_SHELL=$as_dir/$as_base | |
147 | export CONFIG_SHELL | |
148 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
149 | fi;; | |
150 | esac | |
151 | done | |
152 | done | |
153 | ;; | |
154 | esac | |
ba479fd2 NN |
155 | |
156 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
157 | # uniformly replaced by the line number. The first 'sed' inserts a | |
a3bba767 JJ |
158 | # line-number line before each line; the second 'sed' does the real |
159 | # work. The second script uses 'N' to pair each line-number line | |
160 | # with the numbered line, and appends trailing '-' during | |
161 | # substitution so that $LINENO is not a special case at line end. | |
ba479fd2 | 162 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
a3bba767 JJ |
163 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) |
164 | sed '=' <$as_myself | | |
ba479fd2 NN |
165 | sed ' |
166 | N | |
a3bba767 JJ |
167 | s,$,-, |
168 | : loop | |
169 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
ba479fd2 | 170 | t loop |
a3bba767 JJ |
171 | s,-$,, |
172 | s,^['$as_cr_digits']*\n,, | |
ba479fd2 | 173 | ' >$as_me.lineno && |
a3bba767 | 174 | chmod +x $as_me.lineno || |
ba479fd2 NN |
175 | { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 |
176 | { (exit 1); exit 1; }; } | |
177 | ||
178 | # Don't try to exec as it changes $[0], causing all sort of problems | |
179 | # (the dirname of $[0] is not the place where we might find the | |
a3bba767 JJ |
180 | # original and so on. Autoconf is especially sensible to this). |
181 | . ./$as_me.lineno | |
ba479fd2 NN |
182 | # Exit status is that of the last command. |
183 | exit | |
184 | } | |
185 | ||
186 | ||
a3bba767 JJ |
187 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in |
188 | *c*,-n*) ECHO_N= ECHO_C=' | |
189 | ' ECHO_T=' ' ;; | |
190 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
191 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
ba479fd2 NN |
192 | esac |
193 | ||
a3bba767 | 194 | if expr a : '\(a\)' >/dev/null 2>&1; then |
ba479fd2 NN |
195 | as_expr=expr |
196 | else | |
197 | as_expr=false | |
198 | fi | |
199 | ||
200 | rm -f conf$$ conf$$.exe conf$$.file | |
201 | echo >conf$$.file | |
202 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
a3bba767 JJ |
203 | # We could just check for DJGPP; but this test a) works b) is more generic |
204 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
205 | if test -f conf$$.exe; then | |
206 | # Don't use ln at all; we don't have any links | |
ba479fd2 | 207 | as_ln_s='cp -p' |
a3bba767 JJ |
208 | else |
209 | as_ln_s='ln -s' | |
210 | fi | |
ba479fd2 NN |
211 | elif ln conf$$.file conf$$ 2>/dev/null; then |
212 | as_ln_s=ln | |
213 | else | |
214 | as_ln_s='cp -p' | |
215 | fi | |
a3bba767 | 216 | rm -f conf$$ conf$$.exe conf$$.file |
861bb6c1 | 217 | |
ba479fd2 NN |
218 | if mkdir -p . 2>/dev/null; then |
219 | as_mkdir_p=: | |
220 | else | |
86da66b5 | 221 | test -d ./-p && rmdir ./-p |
ba479fd2 NN |
222 | as_mkdir_p=false |
223 | fi | |
224 | ||
a3bba767 | 225 | as_executable_p="test -f" |
ba479fd2 NN |
226 | |
227 | # Sed expression to map a string onto a valid CPP name. | |
86da66b5 | 228 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
ba479fd2 NN |
229 | |
230 | # Sed expression to map a string onto a valid variable name. | |
86da66b5 | 231 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
ba479fd2 NN |
232 | |
233 | ||
a3bba767 JJ |
234 | # IFS |
235 | # We need space, tab and new line, in precisely that order. | |
236 | as_nl=' | |
237 | ' | |
238 | IFS=" $as_nl" | |
239 | ||
240 | # CDPATH. | |
241 | $as_unset CDPATH | |
ba479fd2 NN |
242 | |
243 | ||
244 | # Name of the host. | |
245 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
246 | # so uname gets run too. | |
247 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
248 | ||
a3bba767 JJ |
249 | exec 6>&1 |
250 | ||
ba479fd2 NN |
251 | # |
252 | # Initializations. | |
253 | # | |
861bb6c1 | 254 | ac_default_prefix=/usr/local |
ba479fd2 NN |
255 | ac_config_libobj_dir=. |
256 | cross_compiling=no | |
257 | subdirs= | |
258 | MFLAGS= | |
259 | MAKEFLAGS= | |
260 | SHELL=${CONFIG_SHELL-/bin/sh} | |
261 | ||
a3bba767 JJ |
262 | # Maximum number of lines to put in a shell here document. |
263 | # This variable seems obsolete. It should probably be removed, and | |
264 | # only ac_max_sed_lines should be used. | |
265 | : ${ac_max_here_lines=38} | |
266 | ||
ba479fd2 NN |
267 | # Identity of this package. |
268 | PACKAGE_NAME= | |
269 | PACKAGE_TARNAME= | |
270 | PACKAGE_VERSION= | |
271 | PACKAGE_STRING= | |
272 | PACKAGE_BUGREPORT= | |
273 | ||
274 | ac_unique_file="tree.c" | |
275 | # Factoring default headers for most tests. | |
276 | ac_includes_default="\ | |
277 | #include <stdio.h> | |
a3bba767 | 278 | #if HAVE_SYS_TYPES_H |
ba479fd2 NN |
279 | # include <sys/types.h> |
280 | #endif | |
a3bba767 | 281 | #if HAVE_SYS_STAT_H |
ba479fd2 NN |
282 | # include <sys/stat.h> |
283 | #endif | |
a3bba767 | 284 | #if STDC_HEADERS |
ba479fd2 NN |
285 | # include <stdlib.h> |
286 | # include <stddef.h> | |
287 | #else | |
a3bba767 | 288 | # if HAVE_STDLIB_H |
ba479fd2 NN |
289 | # include <stdlib.h> |
290 | # endif | |
291 | #endif | |
a3bba767 JJ |
292 | #if HAVE_STRING_H |
293 | # if !STDC_HEADERS && HAVE_MEMORY_H | |
ba479fd2 NN |
294 | # include <memory.h> |
295 | # endif | |
296 | # include <string.h> | |
297 | #endif | |
a3bba767 | 298 | #if HAVE_STRINGS_H |
ba479fd2 NN |
299 | # include <strings.h> |
300 | #endif | |
a3bba767 | 301 | #if HAVE_INTTYPES_H |
ba479fd2 | 302 | # include <inttypes.h> |
a3bba767 JJ |
303 | #else |
304 | # if HAVE_STDINT_H | |
305 | # include <stdint.h> | |
306 | # endif | |
ba479fd2 | 307 | #endif |
a3bba767 | 308 | #if HAVE_UNISTD_H |
ba479fd2 NN |
309 | # include <unistd.h> |
310 | #endif" | |
311 | ||
3bbd5a19 | 312 | ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical build_libsubdir build_subdir host_subdir target_subdir GENINSRC CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT NO_MINUS_C_MINUS_O OUTPUT_OPTION CPP EGREP loose_warn cxx_compat_warn strict_warn warn_cflags nocommon_flag TREEBROWSER valgrind_path valgrind_path_defines valgrind_command coverage_flags enable_multilib enable_decimal_float enable_shared TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE CROSS_SYSTEM_HEADER_DIR onestep datarootdir docdir htmldir SET_MAKE AWK LN_S LN RANLIB ac_ct_RANLIB ranlib_flags INSTALL INSTALL_PROGRAM INSTALL_DATA make_compare_target have_mktemp_command MAKEINFO BUILD_INFO GENERATED_MANPAGES FLEX BISON NM AR COLLECT2_LIBS GNAT_LIBEXC LDEXP_LIB TARGET_GETGROUPS_T LIBICONV LTLIBICONV LIBICONV_DEP manext objext gthread_flags extra_modes_file extra_opt_files USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT host_cc_for_libada CROSS ALL SYSTEM_HEADER_DIR inhibit_libc CC_FOR_BUILD BUILD_CFLAGS STMP_FIXINC STMP_FIXPROTO collect2 gcc_cv_as ORIGINAL_AS_FOR_TARGET gcc_cv_ld ORIGINAL_LD_FOR_TARGET gcc_cv_nm ORIGINAL_NM_FOR_TARGET gcc_cv_objdump libgcc_visibility GGC zlibdir zlibinc MAINT gcc_tooldir dollar slibdir objdir subdirs srcdir all_compilers all_gtfiles all_lang_makefrags all_lang_makefiles all_languages all_selected_languages build_exeext build_install_headers_dir build_xm_file_list build_xm_include_list build_xm_defines check_languages cpp_install_dir xmake_file tmake_file extra_gcc_objs extra_headers_list extra_objs extra_parts extra_passes extra_programs float_h_file gcc_config_arguments gcc_gxx_include_dir host_exeext host_xm_file_list host_xm_include_list host_xm_defines out_host_hook_obj install lang_opt_files lang_specs_files lang_tree_files local_prefix md_file objc_boehm_gc out_file out_object_file thread_file tm_file_list tm_include_list tm_defines tm_p_file_list tm_p_include_list xm_file_list xm_include_list xm_defines c_target_objs cxx_target_objs target_cpu_default GMPLIBS GMPINC LIBOBJS LTLIBOBJS' |
ba479fd2 | 313 | ac_subst_files='language_hooks' |
861bb6c1 JL |
314 | |
315 | # Initialize some variables set by options. | |
ba479fd2 NN |
316 | ac_init_help= |
317 | ac_init_version=false | |
861bb6c1 JL |
318 | # The variables have the same names as the options, with |
319 | # dashes changed to underlines. | |
ba479fd2 | 320 | cache_file=/dev/null |
861bb6c1 | 321 | exec_prefix=NONE |
861bb6c1 | 322 | no_create= |
861bb6c1 JL |
323 | no_recursion= |
324 | prefix=NONE | |
325 | program_prefix=NONE | |
326 | program_suffix=NONE | |
327 | program_transform_name=s,x,x, | |
328 | silent= | |
329 | site= | |
330 | srcdir= | |
861bb6c1 JL |
331 | verbose= |
332 | x_includes=NONE | |
333 | x_libraries=NONE | |
ba479fd2 NN |
334 | |
335 | # Installation directory options. | |
336 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
337 | # and all the variables that are supposed to be based on exec_prefix | |
338 | # by default will actually change. | |
339 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
861bb6c1 JL |
340 | bindir='${exec_prefix}/bin' |
341 | sbindir='${exec_prefix}/sbin' | |
342 | libexecdir='${exec_prefix}/libexec' | |
a3bba767 | 343 | datadir='${prefix}/share' |
861bb6c1 JL |
344 | sysconfdir='${prefix}/etc' |
345 | sharedstatedir='${prefix}/com' | |
346 | localstatedir='${prefix}/var' | |
a3bba767 | 347 | libdir='${exec_prefix}/lib' |
861bb6c1 JL |
348 | includedir='${prefix}/include' |
349 | oldincludedir='/usr/include' | |
a3bba767 JJ |
350 | infodir='${prefix}/info' |
351 | mandir='${prefix}/man' | |
861bb6c1 | 352 | |
861bb6c1 JL |
353 | ac_prev= |
354 | for ac_option | |
355 | do | |
861bb6c1 JL |
356 | # If the previous option needs an argument, assign it. |
357 | if test -n "$ac_prev"; then | |
a3bba767 | 358 | eval "$ac_prev=\$ac_option" |
861bb6c1 JL |
359 | ac_prev= |
360 | continue | |
361 | fi | |
362 | ||
a3bba767 | 363 | ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` |
861bb6c1 JL |
364 | |
365 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
366 | ||
a3bba767 | 367 | case $ac_option in |
861bb6c1 JL |
368 | |
369 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
370 | ac_prev=bindir ;; | |
371 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
ba479fd2 | 372 | bindir=$ac_optarg ;; |
861bb6c1 JL |
373 | |
374 | -build | --build | --buil | --bui | --bu) | |
ba479fd2 | 375 | ac_prev=build_alias ;; |
861bb6c1 | 376 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
ba479fd2 | 377 | build_alias=$ac_optarg ;; |
861bb6c1 JL |
378 | |
379 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
380 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
381 | ac_prev=cache_file ;; | |
382 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
383 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
ba479fd2 NN |
384 | cache_file=$ac_optarg ;; |
385 | ||
386 | --config-cache | -C) | |
387 | cache_file=config.cache ;; | |
861bb6c1 | 388 | |
a3bba767 | 389 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
861bb6c1 | 390 | ac_prev=datadir ;; |
a3bba767 JJ |
391 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
392 | | --da=*) | |
ba479fd2 | 393 | datadir=$ac_optarg ;; |
861bb6c1 JL |
394 | |
395 | -disable-* | --disable-*) | |
ba479fd2 | 396 | ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
861bb6c1 | 397 | # Reject names that are not valid shell variable names. |
a3bba767 | 398 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
ba479fd2 NN |
399 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
400 | { (exit 1); exit 1; }; } | |
a3bba767 JJ |
401 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
402 | eval "enable_$ac_feature=no" ;; | |
861bb6c1 JL |
403 | |
404 | -enable-* | --enable-*) | |
ba479fd2 | 405 | ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
861bb6c1 | 406 | # Reject names that are not valid shell variable names. |
a3bba767 | 407 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
ba479fd2 NN |
408 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
409 | { (exit 1); exit 1; }; } | |
a3bba767 JJ |
410 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
411 | case $ac_option in | |
412 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
413 | *) ac_optarg=yes ;; | |
414 | esac | |
415 | eval "enable_$ac_feature='$ac_optarg'" ;; | |
861bb6c1 JL |
416 | |
417 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
418 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
419 | | --exec | --exe | --ex) | |
420 | ac_prev=exec_prefix ;; | |
421 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
422 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
423 | | --exec=* | --exe=* | --ex=*) | |
ba479fd2 | 424 | exec_prefix=$ac_optarg ;; |
861bb6c1 JL |
425 | |
426 | -gas | --gas | --ga | --g) | |
427 | # Obsolete; use --with-gas. | |
428 | with_gas=yes ;; | |
429 | ||
ba479fd2 NN |
430 | -help | --help | --hel | --he | -h) |
431 | ac_init_help=long ;; | |
432 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
433 | ac_init_help=recursive ;; | |
434 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
435 | ac_init_help=short ;; | |
861bb6c1 JL |
436 | |
437 | -host | --host | --hos | --ho) | |
ba479fd2 | 438 | ac_prev=host_alias ;; |
861bb6c1 | 439 | -host=* | --host=* | --hos=* | --ho=*) |
ba479fd2 | 440 | host_alias=$ac_optarg ;; |
861bb6c1 JL |
441 | |
442 | -includedir | --includedir | --includedi | --included | --include \ | |
443 | | --includ | --inclu | --incl | --inc) | |
444 | ac_prev=includedir ;; | |
445 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
446 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
ba479fd2 | 447 | includedir=$ac_optarg ;; |
861bb6c1 JL |
448 | |
449 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
450 | ac_prev=infodir ;; | |
451 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
ba479fd2 | 452 | infodir=$ac_optarg ;; |
861bb6c1 JL |
453 | |
454 | -libdir | --libdir | --libdi | --libd) | |
455 | ac_prev=libdir ;; | |
456 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
ba479fd2 | 457 | libdir=$ac_optarg ;; |
861bb6c1 JL |
458 | |
459 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
460 | | --libexe | --libex | --libe) | |
461 | ac_prev=libexecdir ;; | |
462 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
463 | | --libexe=* | --libex=* | --libe=*) | |
ba479fd2 | 464 | libexecdir=$ac_optarg ;; |
861bb6c1 JL |
465 | |
466 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
a3bba767 JJ |
467 | | --localstate | --localstat | --localsta | --localst \ |
468 | | --locals | --local | --loca | --loc | --lo) | |
861bb6c1 JL |
469 | ac_prev=localstatedir ;; |
470 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
a3bba767 JJ |
471 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ |
472 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
ba479fd2 | 473 | localstatedir=$ac_optarg ;; |
861bb6c1 JL |
474 | |
475 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
476 | ac_prev=mandir ;; | |
477 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
ba479fd2 | 478 | mandir=$ac_optarg ;; |
861bb6c1 JL |
479 | |
480 | -nfp | --nfp | --nf) | |
481 | # Obsolete; use --without-fp. | |
482 | with_fp=no ;; | |
483 | ||
484 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
ba479fd2 | 485 | | --no-cr | --no-c | -n) |
861bb6c1 JL |
486 | no_create=yes ;; |
487 | ||
488 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
489 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
490 | no_recursion=yes ;; | |
491 | ||
492 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
493 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
494 | | --oldin | --oldi | --old | --ol | --o) | |
495 | ac_prev=oldincludedir ;; | |
496 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
497 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
498 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
ba479fd2 | 499 | oldincludedir=$ac_optarg ;; |
861bb6c1 JL |
500 | |
501 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
502 | ac_prev=prefix ;; | |
503 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
ba479fd2 | 504 | prefix=$ac_optarg ;; |
861bb6c1 JL |
505 | |
506 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
507 | | --program-pre | --program-pr | --program-p) | |
508 | ac_prev=program_prefix ;; | |
509 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
510 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
ba479fd2 | 511 | program_prefix=$ac_optarg ;; |
861bb6c1 JL |
512 | |
513 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
514 | | --program-suf | --program-su | --program-s) | |
515 | ac_prev=program_suffix ;; | |
516 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
517 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
ba479fd2 | 518 | program_suffix=$ac_optarg ;; |
861bb6c1 JL |
519 | |
520 | -program-transform-name | --program-transform-name \ | |
521 | | --program-transform-nam | --program-transform-na \ | |
522 | | --program-transform-n | --program-transform- \ | |
523 | | --program-transform | --program-transfor \ | |
524 | | --program-transfo | --program-transf \ | |
525 | | --program-trans | --program-tran \ | |
526 | | --progr-tra | --program-tr | --program-t) | |
527 | ac_prev=program_transform_name ;; | |
528 | -program-transform-name=* | --program-transform-name=* \ | |
529 | | --program-transform-nam=* | --program-transform-na=* \ | |
530 | | --program-transform-n=* | --program-transform-=* \ | |
531 | | --program-transform=* | --program-transfor=* \ | |
532 | | --program-transfo=* | --program-transf=* \ | |
533 | | --program-trans=* | --program-tran=* \ | |
534 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
ba479fd2 | 535 | program_transform_name=$ac_optarg ;; |
861bb6c1 JL |
536 | |
537 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
538 | | -silent | --silent | --silen | --sile | --sil) | |
539 | silent=yes ;; | |
540 | ||
541 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
542 | ac_prev=sbindir ;; | |
543 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
544 | | --sbi=* | --sb=*) | |
ba479fd2 | 545 | sbindir=$ac_optarg ;; |
861bb6c1 JL |
546 | |
547 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
548 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
549 | | --sharedst | --shareds | --shared | --share | --shar \ | |
550 | | --sha | --sh) | |
551 | ac_prev=sharedstatedir ;; | |
552 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
553 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
554 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
555 | | --sha=* | --sh=*) | |
ba479fd2 | 556 | sharedstatedir=$ac_optarg ;; |
861bb6c1 JL |
557 | |
558 | -site | --site | --sit) | |
559 | ac_prev=site ;; | |
560 | -site=* | --site=* | --sit=*) | |
ba479fd2 | 561 | site=$ac_optarg ;; |
861bb6c1 JL |
562 | |
563 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
564 | ac_prev=srcdir ;; | |
565 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
ba479fd2 | 566 | srcdir=$ac_optarg ;; |
861bb6c1 JL |
567 | |
568 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
569 | | --syscon | --sysco | --sysc | --sys | --sy) | |
570 | ac_prev=sysconfdir ;; | |
571 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
572 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
ba479fd2 | 573 | sysconfdir=$ac_optarg ;; |
861bb6c1 JL |
574 | |
575 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
ba479fd2 | 576 | ac_prev=target_alias ;; |
861bb6c1 | 577 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
ba479fd2 | 578 | target_alias=$ac_optarg ;; |
861bb6c1 JL |
579 | |
580 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
581 | verbose=yes ;; | |
582 | ||
ba479fd2 NN |
583 | -version | --version | --versio | --versi | --vers | -V) |
584 | ac_init_version=: ;; | |
861bb6c1 JL |
585 | |
586 | -with-* | --with-*) | |
ba479fd2 | 587 | ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
861bb6c1 | 588 | # Reject names that are not valid shell variable names. |
a3bba767 | 589 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
ba479fd2 NN |
590 | { echo "$as_me: error: invalid package name: $ac_package" >&2 |
591 | { (exit 1); exit 1; }; } | |
a3bba767 JJ |
592 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
593 | case $ac_option in | |
594 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
595 | *) ac_optarg=yes ;; | |
596 | esac | |
597 | eval "with_$ac_package='$ac_optarg'" ;; | |
861bb6c1 JL |
598 | |
599 | -without-* | --without-*) | |
ba479fd2 | 600 | ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
861bb6c1 | 601 | # Reject names that are not valid shell variable names. |
a3bba767 | 602 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
ba479fd2 NN |
603 | { echo "$as_me: error: invalid package name: $ac_package" >&2 |
604 | { (exit 1); exit 1; }; } | |
a3bba767 JJ |
605 | ac_package=`echo $ac_package | sed 's/-/_/g'` |
606 | eval "with_$ac_package=no" ;; | |
861bb6c1 JL |
607 | |
608 | --x) | |
609 | # Obsolete; use --with-x. | |
610 | with_x=yes ;; | |
611 | ||
612 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
613 | | --x-incl | --x-inc | --x-in | --x-i) | |
614 | ac_prev=x_includes ;; | |
615 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
616 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
ba479fd2 | 617 | x_includes=$ac_optarg ;; |
861bb6c1 JL |
618 | |
619 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
620 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
621 | ac_prev=x_libraries ;; | |
622 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
623 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
ba479fd2 | 624 | x_libraries=$ac_optarg ;; |
861bb6c1 | 625 | |
ba479fd2 NN |
626 | -*) { echo "$as_me: error: unrecognized option: $ac_option |
627 | Try \`$0 --help' for more information." >&2 | |
628 | { (exit 1); exit 1; }; } | |
861bb6c1 JL |
629 | ;; |
630 | ||
ba479fd2 NN |
631 | *=*) |
632 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
633 | # Reject names that are not valid shell variable names. | |
634 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && | |
635 | { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 | |
636 | { (exit 1); exit 1; }; } | |
a3bba767 JJ |
637 | ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` |
638 | eval "$ac_envvar='$ac_optarg'" | |
ba479fd2 NN |
639 | export $ac_envvar ;; |
640 | ||
861bb6c1 | 641 | *) |
ba479fd2 NN |
642 | # FIXME: should be removed in autoconf 3.0. |
643 | echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
644 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
645 | echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
646 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
861bb6c1 JL |
647 | ;; |
648 | ||
649 | esac | |
650 | done | |
651 | ||
652 | if test -n "$ac_prev"; then | |
ba479fd2 NN |
653 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
654 | { echo "$as_me: error: missing argument to $ac_option" >&2 | |
655 | { (exit 1); exit 1; }; } | |
63cf211a | 656 | fi |
63cf211a | 657 | |
a3bba767 JJ |
658 | # Be sure to have absolute paths. |
659 | for ac_var in exec_prefix prefix | |
861bb6c1 | 660 | do |
a3bba767 | 661 | eval ac_val=$`echo $ac_var` |
ba479fd2 | 662 | case $ac_val in |
a3bba767 JJ |
663 | [\\/$]* | ?:[\\/]* | NONE | '' ) ;; |
664 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
665 | { (exit 1); exit 1; }; };; | |
8b1f719a PB |
666 | esac |
667 | done | |
668 | ||
a3bba767 JJ |
669 | # Be sure to have absolute paths. |
670 | for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ | |
671 | localstatedir libdir includedir oldincludedir infodir mandir | |
672 | do | |
673 | eval ac_val=$`echo $ac_var` | |
674 | case $ac_val in | |
675 | [\\/$]* | ?:[\\/]* ) ;; | |
676 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
677 | { (exit 1); exit 1; }; };; | |
678 | esac | |
679 | done | |
680 | ||
681 | # There might be people who depend on the old broken behavior: `$host' | |
682 | # used to hold the argument of --host etc. | |
683 | # FIXME: To remove some day. | |
684 | build=$build_alias | |
685 | host=$host_alias | |
ba479fd2 NN |
686 | target=$target_alias |
687 | ||
688 | # FIXME: To remove some day. | |
689 | if test "x$host_alias" != x; then | |
690 | if test "x$build_alias" = x; then | |
691 | cross_compiling=maybe | |
692 | echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
693 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
694 | elif test "x$build_alias" != "x$host_alias"; then | |
695 | cross_compiling=yes | |
696 | fi | |
697 | fi | |
6e3f3080 | 698 | |
ba479fd2 NN |
699 | ac_tool_prefix= |
700 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
701 | ||
702 | test "$silent" = yes && exec 6>/dev/null | |
861bb6c1 | 703 | |
861bb6c1 JL |
704 | |
705 | # Find the source files, if location was not specified. | |
706 | if test -z "$srcdir"; then | |
707 | ac_srcdir_defaulted=yes | |
a3bba767 JJ |
708 | # Try the directory containing this script, then its parent. |
709 | ac_confdir=`(dirname "$0") 2>/dev/null || | |
ba479fd2 | 710 | $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
86da66b5 HPN |
711 | X"$0" : 'X\(//\)[^/]' \| \ |
712 | X"$0" : 'X\(//\)$' \| \ | |
a3bba767 JJ |
713 | X"$0" : 'X\(/\)' \| \ |
714 | . : '\(.\)' 2>/dev/null || | |
ba479fd2 | 715 | echo X"$0" | |
a3bba767 JJ |
716 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
717 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
718 | /^X\(\/\/\)$/{ s//\1/; q; } | |
719 | /^X\(\/\).*/{ s//\1/; q; } | |
720 | s/.*/./; q'` | |
861bb6c1 | 721 | srcdir=$ac_confdir |
a3bba767 | 722 | if test ! -r $srcdir/$ac_unique_file; then |
861bb6c1 JL |
723 | srcdir=.. |
724 | fi | |
725 | else | |
726 | ac_srcdir_defaulted=no | |
727 | fi | |
a3bba767 JJ |
728 | if test ! -r $srcdir/$ac_unique_file; then |
729 | if test "$ac_srcdir_defaulted" = yes; then | |
730 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 | |
731 | { (exit 1); exit 1; }; } | |
732 | else | |
733 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 | |
ba479fd2 | 734 | { (exit 1); exit 1; }; } |
a3bba767 | 735 | fi |
dd7f7a6e | 736 | fi |
a3bba767 JJ |
737 | (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || |
738 | { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 | |
dd7f7a6e | 739 | { (exit 1); exit 1; }; } |
a3bba767 JJ |
740 | srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` |
741 | ac_env_build_alias_set=${build_alias+set} | |
742 | ac_env_build_alias_value=$build_alias | |
743 | ac_cv_env_build_alias_set=${build_alias+set} | |
744 | ac_cv_env_build_alias_value=$build_alias | |
745 | ac_env_host_alias_set=${host_alias+set} | |
746 | ac_env_host_alias_value=$host_alias | |
747 | ac_cv_env_host_alias_set=${host_alias+set} | |
748 | ac_cv_env_host_alias_value=$host_alias | |
749 | ac_env_target_alias_set=${target_alias+set} | |
750 | ac_env_target_alias_value=$target_alias | |
751 | ac_cv_env_target_alias_set=${target_alias+set} | |
752 | ac_cv_env_target_alias_value=$target_alias | |
753 | ac_env_CC_set=${CC+set} | |
754 | ac_env_CC_value=$CC | |
755 | ac_cv_env_CC_set=${CC+set} | |
756 | ac_cv_env_CC_value=$CC | |
757 | ac_env_CFLAGS_set=${CFLAGS+set} | |
758 | ac_env_CFLAGS_value=$CFLAGS | |
759 | ac_cv_env_CFLAGS_set=${CFLAGS+set} | |
760 | ac_cv_env_CFLAGS_value=$CFLAGS | |
761 | ac_env_LDFLAGS_set=${LDFLAGS+set} | |
762 | ac_env_LDFLAGS_value=$LDFLAGS | |
763 | ac_cv_env_LDFLAGS_set=${LDFLAGS+set} | |
764 | ac_cv_env_LDFLAGS_value=$LDFLAGS | |
765 | ac_env_CPPFLAGS_set=${CPPFLAGS+set} | |
766 | ac_env_CPPFLAGS_value=$CPPFLAGS | |
767 | ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} | |
768 | ac_cv_env_CPPFLAGS_value=$CPPFLAGS | |
769 | ac_env_CPP_set=${CPP+set} | |
770 | ac_env_CPP_value=$CPP | |
771 | ac_cv_env_CPP_set=${CPP+set} | |
772 | ac_cv_env_CPP_value=$CPP | |
773 | ac_env_GMPLIBS_set=${GMPLIBS+set} | |
774 | ac_env_GMPLIBS_value=$GMPLIBS | |
775 | ac_cv_env_GMPLIBS_set=${GMPLIBS+set} | |
776 | ac_cv_env_GMPLIBS_value=$GMPLIBS | |
777 | ac_env_GMPINC_set=${GMPINC+set} | |
778 | ac_env_GMPINC_value=$GMPINC | |
779 | ac_cv_env_GMPINC_set=${GMPINC+set} | |
780 | ac_cv_env_GMPINC_value=$GMPINC | |
63cf211a | 781 | |
ba479fd2 NN |
782 | # |
783 | # Report the --help message. | |
784 | # | |
785 | if test "$ac_init_help" = "long"; then | |
786 | # Omit some internal or obsolete options to make the list less imposing. | |
787 | # This message is too long to be a string in the A/UX 3.1 sh. | |
788 | cat <<_ACEOF | |
789 | \`configure' configures this package to adapt to many kinds of systems. | |
861bb6c1 | 790 | |
ba479fd2 | 791 | Usage: $0 [OPTION]... [VAR=VALUE]... |
861bb6c1 | 792 | |
ba479fd2 NN |
793 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
794 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
861bb6c1 | 795 | |
ba479fd2 | 796 | Defaults for the options are specified in brackets. |
861bb6c1 | 797 | |
ba479fd2 NN |
798 | Configuration: |
799 | -h, --help display this help and exit | |
800 | --help=short display options specific to this package | |
801 | --help=recursive display the short help of all the included packages | |
802 | -V, --version display version information and exit | |
803 | -q, --quiet, --silent do not print \`checking...' messages | |
804 | --cache-file=FILE cache test results in FILE [disabled] | |
805 | -C, --config-cache alias for \`--cache-file=config.cache' | |
806 | -n, --no-create do not create output files | |
807 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
808 | ||
a3bba767 JJ |
809 | _ACEOF |
810 | ||
811 | cat <<_ACEOF | |
ba479fd2 NN |
812 | Installation directories: |
813 | --prefix=PREFIX install architecture-independent files in PREFIX | |
86da66b5 | 814 | [$ac_default_prefix] |
ba479fd2 | 815 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
86da66b5 | 816 | [PREFIX] |
861bb6c1 | 817 | |
ba479fd2 NN |
818 | By default, \`make install' will install all the files in |
819 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
820 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
821 | for instance \`--prefix=\$HOME'. | |
13c22933 | 822 | |
ba479fd2 | 823 | For better control, use the options below. |
13c22933 | 824 | |
ba479fd2 NN |
825 | Fine tuning of the installation directories: |
826 | --bindir=DIR user executables [EPREFIX/bin] | |
827 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
828 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
a3bba767 | 829 | --datadir=DIR read-only architecture-independent data [PREFIX/share] |
ba479fd2 NN |
830 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] |
831 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
832 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
833 | --libdir=DIR object code libraries [EPREFIX/lib] | |
834 | --includedir=DIR C header files [PREFIX/include] | |
835 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
a3bba767 JJ |
836 | --infodir=DIR info documentation [PREFIX/info] |
837 | --mandir=DIR man documentation [PREFIX/man] | |
ba479fd2 | 838 | _ACEOF |
13c22933 | 839 | |
ba479fd2 | 840 | cat <<\_ACEOF |
13c22933 | 841 | |
ba479fd2 NN |
842 | Program names: |
843 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
844 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
845 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
13c22933 | 846 | |
ba479fd2 NN |
847 | System types: |
848 | --build=BUILD configure for building on BUILD [guessed] | |
849 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
850 | --target=TARGET configure for building compilers for TARGET [HOST] | |
851 | _ACEOF | |
13c22933 JJ |
852 | fi |
853 | ||
ba479fd2 | 854 | if test -n "$ac_init_help"; then |
13c22933 | 855 | |
ba479fd2 | 856 | cat <<\_ACEOF |
13c22933 | 857 | |
ba479fd2 NN |
858 | Optional Features: |
859 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
860 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
03787dfd KC |
861 | --enable-generated-files-in-srcdir |
862 | put copies of generated files in source dir | |
863 | intended for creating source tarballs for users | |
864 | without texinfo bison or flex. | |
3bbd5a19 | 865 | --enable-werror-always enable -Werror despite compiler version |
ba479fd2 NN |
866 | --enable-checking=LIST |
867 | enable expensive run-time checks. With LIST, | |
868 | enable only specific categories of checks. | |
cdce5c16 | 869 | Categories are: yes,no,all,none,release. |
3089f8b5 | 870 | Flags are: assert,df,fold,gc,gcac,misc, |
cdce5c16 | 871 | rtlflag,rtl,runtime,tree,valgrind. |
74ee1642 | 872 | --enable-mapped-location location_t is fileline integer cookie |
ba479fd2 | 873 | --enable-coverage=LEVEL |
fb38008e | 874 | enable compiler's code coverage collection. |
ba479fd2 NN |
875 | Use to measure compiler performance and locate |
876 | unused parts of the compiler. With LEVEL, specify | |
877 | optimization. Values are opt, noopt, | |
878 | default is noopt | |
879 | --enable-gather-detailed-mem-stats enable detailed memory allocation stats gathering | |
880 | --enable-multilib enable library support for multiple ABIs | |
881 | --enable-__cxa_atexit enable __cxa_atexit for C++ | |
79b87c74 MM |
882 | --enable-decimal-float={no,yes,bid,dpd} |
883 | enable decimal float extension to C. Selecting 'bid' | |
884 | or 'dpd' choses which decimal floating point format | |
885 | to use | |
ba479fd2 NN |
886 | --enable-threads enable thread usage for target GCC |
887 | --enable-threads=LIB use LIB thread package for target GCC | |
8dea1cca DD |
888 | --enable-tls enable or disable generation of tls code |
889 | overriding the assembler check for tls support | |
ba479fd2 NN |
890 | --enable-objc-gc enable the use of Boehm's garbage collector with |
891 | the GNU Objective-C runtime | |
892 | --disable-shared don't provide a shared libgcc | |
893 | --enable-intermodule build the compiler in one step | |
f3c9f174 | 894 | --enable-languages=LIST specify which front-ends to build |
dfb77e37 | 895 | --disable-rpath do not hardcode runtime library paths |
ba479fd2 NN |
896 | --enable-initfini-array use .init_array/.fini_array sections |
897 | --enable-sjlj-exceptions | |
898 | arrange to use setjmp/longjmp exception handling | |
7f970b70 | 899 | --enable-secureplt enable -msecure-plt by default for PowerPC |
ba479fd2 NN |
900 | --disable-win32-registry |
901 | disable lookup of installation paths in the | |
902 | Registry on Windows hosts | |
903 | --enable-win32-registry enable registry lookup (default) | |
904 | --enable-win32-registry=KEY | |
905 | use KEY instead of GCC version as the last portion | |
906 | of the registry key | |
907 | --enable-maintainer-mode | |
908 | enable make rules and dependencies not useful | |
909 | (and sometimes confusing) to the casual installer | |
910 | --enable-version-specific-runtime-libs | |
911 | specify that runtime libraries should be | |
912 | installed in a compiler-specific directory | |
093e61a6 | 913 | |
ba479fd2 NN |
914 | Optional Packages: |
915 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
916 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
1546bb64 | 917 | --with-build-libsubdir=DIR Directory where to find libraries for build system |
ba479fd2 NN |
918 | --with-local-prefix=DIR specifies directory to put local include |
919 | --with-gxx-include-dir=DIR | |
920 | specifies directory to put g++ header files | |
921 | --with-cpp-install-dir=DIR | |
922 | install the user visible C preprocessor in DIR | |
923 | (relative to PREFIX) as well as PREFIX/bin | |
924 | --with-gnu-ld arrange to work with GNU ld. | |
925 | --with-ld arrange to use the specified ld (full pathname) | |
d594623a | 926 | --with-demangler-in-ld try to use demangler in GNU ld. |
ba479fd2 NN |
927 | --with-gnu-as arrange to work with GNU as |
928 | --with-as arrange to use the specified as (full pathname) | |
929 | --with-stabs arrange to use stabs instead of host debug format | |
930 | --with-dwarf2 force the default debug format to be DWARF 2 | |
160633c6 MM |
931 | --with-build-sysroot=sysroot |
932 | use sysroot as the system root during the build | |
ba479fd2 | 933 | --with-sysroot=DIR Search for usr/lib, usr/include, et al, within DIR. |
dfb77e37 KC |
934 | --with-gnu-ld assume the C compiler uses GNU ld default=no |
935 | --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib | |
936 | --without-libiconv-prefix don't search for libiconv in includedir and libdir | |
443728bb | 937 | --with-system-libunwind use installed libunwind |
ed965309 | 938 | --with-long-double-128 Use 128-bit long double by default. |
59415997 | 939 | --with-gc={page,zone} choose the garbage collection mechanism to use |
ba479fd2 NN |
940 | with the compiler |
941 | --with-system-zlib use installed libz | |
22482f74 MS |
942 | --with-slibdir=DIR shared libraries in DIR [LIBDIR] |
943 | --with-datarootdir=DIR Use DIR as the data root [PREFIX/share] | |
944 | --with-docdir=DIR Install documentation in DIR [DATAROOTDIR] | |
945 | --with-htmldir=DIR html documentation in in DIR [DOCDIR] | |
13c22933 | 946 | |
ba479fd2 NN |
947 | Some influential environment variables: |
948 | CC C compiler command | |
949 | CFLAGS C compiler flags | |
950 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
951 | nonstandard directory <lib dir> | |
a3bba767 JJ |
952 | CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have |
953 | headers in a nonstandard directory <include dir> | |
ba479fd2 | 954 | CPP C preprocessor |
6de9cd9a DN |
955 | GMPLIBS How to link GMP |
956 | GMPINC How to find GMP include files | |
13c22933 | 957 | |
ba479fd2 NN |
958 | Use these variables to override the choices made by `configure' or to help |
959 | it to find libraries and programs with nonstandard names/locations. | |
73458fb7 | 960 | |
ba479fd2 NN |
961 | _ACEOF |
962 | fi | |
6e3f3080 | 963 | |
ba479fd2 NN |
964 | if test "$ac_init_help" = "recursive"; then |
965 | # If there are subdirs, report their specific --help. | |
a3bba767 | 966 | ac_popdir=`pwd` |
ba479fd2 | 967 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
a3bba767 | 968 | test -d $ac_dir || continue |
ba479fd2 NN |
969 | ac_builddir=. |
970 | ||
a3bba767 | 971 | if test "$ac_dir" != .; then |
ba479fd2 | 972 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
a3bba767 JJ |
973 | # A "../" for each directory in $ac_dir_suffix. |
974 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
975 | else | |
976 | ac_dir_suffix= ac_top_builddir= | |
977 | fi | |
ba479fd2 NN |
978 | |
979 | case $srcdir in | |
a3bba767 | 980 | .) # No --srcdir option. We are building in place. |
ba479fd2 | 981 | ac_srcdir=. |
a3bba767 JJ |
982 | if test -z "$ac_top_builddir"; then |
983 | ac_top_srcdir=. | |
984 | else | |
985 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
986 | fi ;; | |
987 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
ba479fd2 | 988 | ac_srcdir=$srcdir$ac_dir_suffix; |
a3bba767 JJ |
989 | ac_top_srcdir=$srcdir ;; |
990 | *) # Relative path. | |
991 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
992 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
993 | esac | |
994 | ||
995 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
996 | # the directories may not exist. | |
997 | case `pwd` in | |
998 | .) ac_abs_builddir="$ac_dir";; | |
999 | *) | |
1000 | case "$ac_dir" in | |
1001 | .) ac_abs_builddir=`pwd`;; | |
1002 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
1003 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
1004 | esac;; | |
1005 | esac | |
1006 | case $ac_abs_builddir in | |
1007 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
1008 | *) | |
1009 | case ${ac_top_builddir}. in | |
1010 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
1011 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
1012 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
1013 | esac;; | |
1014 | esac | |
1015 | case $ac_abs_builddir in | |
1016 | .) ac_abs_srcdir=$ac_srcdir;; | |
1017 | *) | |
1018 | case $ac_srcdir in | |
1019 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
1020 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
1021 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
1022 | esac;; | |
1023 | esac | |
1024 | case $ac_abs_builddir in | |
1025 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
1026 | *) | |
1027 | case $ac_top_srcdir in | |
1028 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
1029 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
1030 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
1031 | esac;; | |
86da66b5 | 1032 | esac |
a3bba767 JJ |
1033 | |
1034 | cd $ac_dir | |
1035 | # Check for guested configure; otherwise get Cygnus style configure. | |
1036 | if test -f $ac_srcdir/configure.gnu; then | |
1037 | echo | |
1038 | $SHELL $ac_srcdir/configure.gnu --help=recursive | |
1039 | elif test -f $ac_srcdir/configure; then | |
1040 | echo | |
1041 | $SHELL $ac_srcdir/configure --help=recursive | |
1042 | elif test -f $ac_srcdir/configure.ac || | |
1043 | test -f $ac_srcdir/configure.in; then | |
1044 | echo | |
1045 | $ac_configure --help | |
ba479fd2 NN |
1046 | else |
1047 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
a3bba767 JJ |
1048 | fi |
1049 | cd $ac_popdir | |
ba479fd2 NN |
1050 | done |
1051 | fi | |
1052 | ||
a3bba767 | 1053 | test -n "$ac_init_help" && exit 0 |
ba479fd2 NN |
1054 | if $ac_init_version; then |
1055 | cat <<\_ACEOF | |
1056 | ||
a3bba767 | 1057 | Copyright (C) 2003 Free Software Foundation, Inc. |
ba479fd2 NN |
1058 | This configure script is free software; the Free Software Foundation |
1059 | gives unlimited permission to copy, distribute and modify it. | |
1060 | _ACEOF | |
a3bba767 | 1061 | exit 0 |
ba479fd2 | 1062 | fi |
a3bba767 JJ |
1063 | exec 5>config.log |
1064 | cat >&5 <<_ACEOF | |
ba479fd2 NN |
1065 | This file contains any messages produced by compilers while |
1066 | running configure, to aid debugging if configure makes a mistake. | |
1067 | ||
1068 | It was created by $as_me, which was | |
a3bba767 | 1069 | generated by GNU Autoconf 2.59. Invocation command line was |
ba479fd2 NN |
1070 | |
1071 | $ $0 $@ | |
1072 | ||
1073 | _ACEOF | |
1074 | { | |
1075 | cat <<_ASUNAME | |
1076 | ## --------- ## | |
1077 | ## Platform. ## | |
1078 | ## --------- ## | |
1079 | ||
1080 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1081 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1082 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1083 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1084 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1085 | ||
1086 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1087 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1088 | ||
1089 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1090 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1091 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
a3bba767 | 1092 | hostinfo = `(hostinfo) 2>/dev/null || echo unknown` |
ba479fd2 NN |
1093 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
1094 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1095 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1096 | ||
1097 | _ASUNAME | |
1098 | ||
1099 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1100 | for as_dir in $PATH | |
1101 | do | |
1102 | IFS=$as_save_IFS | |
1103 | test -z "$as_dir" && as_dir=. | |
1104 | echo "PATH: $as_dir" | |
1105 | done | |
1106 | ||
1107 | } >&5 | |
1108 | ||
1109 | cat >&5 <<_ACEOF | |
1110 | ||
1111 | ||
1112 | ## ----------- ## | |
1113 | ## Core tests. ## | |
1114 | ## ----------- ## | |
1115 | ||
1116 | _ACEOF | |
1117 | ||
1118 | ||
1119 | # Keep a trace of the command line. | |
1120 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1121 | # Strip out --silent because we don't want to record it for future runs. | |
1122 | # Also quote any args containing shell meta-characters. | |
1123 | # Make two passes to allow for proper duplicate-argument suppression. | |
1124 | ac_configure_args= | |
1125 | ac_configure_args0= | |
1126 | ac_configure_args1= | |
a3bba767 | 1127 | ac_sep= |
ba479fd2 NN |
1128 | ac_must_keep_next=false |
1129 | for ac_pass in 1 2 | |
1130 | do | |
1131 | for ac_arg | |
1132 | do | |
1133 | case $ac_arg in | |
1134 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1135 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1136 | | -silent | --silent | --silen | --sile | --sil) | |
1137 | continue ;; | |
a3bba767 | 1138 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
ba479fd2 NN |
1139 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
1140 | esac | |
1141 | case $ac_pass in | |
1142 | 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; | |
1143 | 2) | |
1144 | ac_configure_args1="$ac_configure_args1 '$ac_arg'" | |
1145 | if test $ac_must_keep_next = true; then | |
86da66b5 | 1146 | ac_must_keep_next=false # Got value, back to normal. |
ba479fd2 | 1147 | else |
86da66b5 HPN |
1148 | case $ac_arg in |
1149 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1150 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1151 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1152 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1153 | case "$ac_configure_args0 " in | |
1154 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1155 | esac | |
1156 | ;; | |
1157 | -* ) ac_must_keep_next=true ;; | |
1158 | esac | |
ba479fd2 | 1159 | fi |
a3bba767 JJ |
1160 | ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" |
1161 | # Get rid of the leading space. | |
1162 | ac_sep=" " | |
ba479fd2 NN |
1163 | ;; |
1164 | esac | |
1165 | done | |
1166 | done | |
1167 | $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } | |
1168 | $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } | |
1169 | ||
1170 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1171 | # config.log. We remove comments because anyway the quotes in there | |
1172 | # would cause problems or look ugly. | |
a3bba767 JJ |
1173 | # WARNING: Be sure not to use single quotes in there, as some shells, |
1174 | # such as our DU 5.0 friend, will then `close' the trap. | |
ba479fd2 NN |
1175 | trap 'exit_status=$? |
1176 | # Save into config.log some information that might help in debugging. | |
1177 | { | |
1178 | echo | |
1179 | ||
1180 | cat <<\_ASBOX | |
1181 | ## ---------------- ## | |
1182 | ## Cache variables. ## | |
1183 | ## ---------------- ## | |
1184 | _ASBOX | |
1185 | echo | |
1186 | # The following way of writing the cache mishandles newlines in values, | |
a3bba767 | 1187 | { |
ba479fd2 | 1188 | (set) 2>&1 | |
a3bba767 JJ |
1189 | case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in |
1190 | *ac_space=\ *) | |
ba479fd2 | 1191 | sed -n \ |
a3bba767 JJ |
1192 | "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; |
1193 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" | |
1194 | ;; | |
ba479fd2 | 1195 | *) |
a3bba767 JJ |
1196 | sed -n \ |
1197 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
ba479fd2 | 1198 | ;; |
a3bba767 JJ |
1199 | esac; |
1200 | } | |
ba479fd2 NN |
1201 | echo |
1202 | ||
1203 | cat <<\_ASBOX | |
1204 | ## ----------------- ## | |
1205 | ## Output variables. ## | |
1206 | ## ----------------- ## | |
1207 | _ASBOX | |
1208 | echo | |
1209 | for ac_var in $ac_subst_vars | |
1210 | do | |
a3bba767 JJ |
1211 | eval ac_val=$`echo $ac_var` |
1212 | echo "$ac_var='"'"'$ac_val'"'"'" | |
ba479fd2 NN |
1213 | done | sort |
1214 | echo | |
1215 | ||
1216 | if test -n "$ac_subst_files"; then | |
1217 | cat <<\_ASBOX | |
a3bba767 JJ |
1218 | ## ------------- ## |
1219 | ## Output files. ## | |
1220 | ## ------------- ## | |
ba479fd2 NN |
1221 | _ASBOX |
1222 | echo | |
1223 | for ac_var in $ac_subst_files | |
1224 | do | |
a3bba767 JJ |
1225 | eval ac_val=$`echo $ac_var` |
1226 | echo "$ac_var='"'"'$ac_val'"'"'" | |
ba479fd2 NN |
1227 | done | sort |
1228 | echo | |
1229 | fi | |
1230 | ||
1231 | if test -s confdefs.h; then | |
1232 | cat <<\_ASBOX | |
1233 | ## ----------- ## | |
1234 | ## confdefs.h. ## | |
1235 | ## ----------- ## | |
1236 | _ASBOX | |
1237 | echo | |
a3bba767 | 1238 | sed "/^$/d" confdefs.h | sort |
ba479fd2 NN |
1239 | echo |
1240 | fi | |
1241 | test "$ac_signal" != 0 && | |
1242 | echo "$as_me: caught signal $ac_signal" | |
1243 | echo "$as_me: exit $exit_status" | |
1244 | } >&5 | |
a3bba767 JJ |
1245 | rm -f core *.core && |
1246 | rm -rf conftest* confdefs* conf$$* $ac_clean_files && | |
ba479fd2 | 1247 | exit $exit_status |
a3bba767 | 1248 | ' 0 |
ba479fd2 NN |
1249 | for ac_signal in 1 2 13 15; do |
1250 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal | |
1251 | done | |
1252 | ac_signal=0 | |
1253 | ||
1254 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
a3bba767 JJ |
1255 | rm -rf conftest* confdefs.h |
1256 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
1257 | echo >confdefs.h | |
ba479fd2 NN |
1258 | |
1259 | # Predefined preprocessor variables. | |
1260 | ||
1261 | cat >>confdefs.h <<_ACEOF | |
1262 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
1263 | _ACEOF | |
1264 | ||
1265 | ||
1266 | cat >>confdefs.h <<_ACEOF | |
1267 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
1268 | _ACEOF | |
1269 | ||
1270 | ||
1271 | cat >>confdefs.h <<_ACEOF | |
1272 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
1273 | _ACEOF | |
1274 | ||
1275 | ||
1276 | cat >>confdefs.h <<_ACEOF | |
1277 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
1278 | _ACEOF | |
1279 | ||
1280 | ||
1281 | cat >>confdefs.h <<_ACEOF | |
1282 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
1283 | _ACEOF | |
1284 | ||
1285 | ||
1286 | # Let the site file select an alternate cache file if it wants to. | |
1287 | # Prefer explicitly selected file to automatically selected ones. | |
a3bba767 JJ |
1288 | if test -z "$CONFIG_SITE"; then |
1289 | if test "x$prefix" != xNONE; then | |
1290 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
1291 | else | |
1292 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
1293 | fi | |
ba479fd2 | 1294 | fi |
a3bba767 | 1295 | for ac_site_file in $CONFIG_SITE; do |
ba479fd2 NN |
1296 | if test -r "$ac_site_file"; then |
1297 | { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 | |
1298 | echo "$as_me: loading site script $ac_site_file" >&6;} | |
1299 | sed 's/^/| /' "$ac_site_file" >&5 | |
1300 | . "$ac_site_file" | |
1301 | fi | |
1302 | done | |
1303 | ||
1304 | if test -r "$cache_file"; then | |
1305 | # Some versions of bash will fail to source /dev/null (special | |
1306 | # files actually), so we avoid doing that. | |
1307 | if test -f "$cache_file"; then | |
1308 | { echo "$as_me:$LINENO: loading cache $cache_file" >&5 | |
1309 | echo "$as_me: loading cache $cache_file" >&6;} | |
1310 | case $cache_file in | |
a3bba767 JJ |
1311 | [\\/]* | ?:[\\/]* ) . $cache_file;; |
1312 | *) . ./$cache_file;; | |
ba479fd2 NN |
1313 | esac |
1314 | fi | |
1315 | else | |
1316 | { echo "$as_me:$LINENO: creating cache $cache_file" >&5 | |
1317 | echo "$as_me: creating cache $cache_file" >&6;} | |
1318 | >$cache_file | |
1319 | fi | |
1320 | ||
1321 | # Check that the precious variables saved in the cache have kept the same | |
1322 | # value. | |
1323 | ac_cache_corrupted=false | |
a3bba767 JJ |
1324 | for ac_var in `(set) 2>&1 | |
1325 | sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do | |
ba479fd2 NN |
1326 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
1327 | eval ac_new_set=\$ac_env_${ac_var}_set | |
a3bba767 JJ |
1328 | eval ac_old_val="\$ac_cv_env_${ac_var}_value" |
1329 | eval ac_new_val="\$ac_env_${ac_var}_value" | |
ba479fd2 NN |
1330 | case $ac_old_set,$ac_new_set in |
1331 | set,) | |
1332 | { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
1333 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
1334 | ac_cache_corrupted=: ;; | |
1335 | ,set) | |
1336 | { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 | |
1337 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
1338 | ac_cache_corrupted=: ;; | |
1339 | ,);; | |
1340 | *) | |
1341 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
86da66b5 | 1342 | { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 |
ba479fd2 | 1343 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
86da66b5 | 1344 | { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 |
ba479fd2 | 1345 | echo "$as_me: former value: $ac_old_val" >&2;} |
86da66b5 | 1346 | { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 |
ba479fd2 | 1347 | echo "$as_me: current value: $ac_new_val" >&2;} |
86da66b5 | 1348 | ac_cache_corrupted=: |
ba479fd2 NN |
1349 | fi;; |
1350 | esac | |
1351 | # Pass precious variables to config.status. | |
1352 | if test "$ac_new_set" = set; then | |
1353 | case $ac_new_val in | |
a3bba767 JJ |
1354 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
1355 | ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
ba479fd2 NN |
1356 | *) ac_arg=$ac_var=$ac_new_val ;; |
1357 | esac | |
1358 | case " $ac_configure_args " in | |
1359 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
1360 | *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
1361 | esac | |
1362 | fi | |
1363 | done | |
1364 | if $ac_cache_corrupted; then | |
1365 | { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 | |
1366 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
1367 | { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 | |
1368 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} | |
1369 | { (exit 1); exit 1; }; } | |
1370 | fi | |
1371 | ||
a3bba767 JJ |
1372 | ac_ext=c |
1373 | ac_cpp='$CPP $CPPFLAGS' | |
1374 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1375 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1376 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1377 | ||
ba479fd2 NN |
1378 | |
1379 | ||
1380 | ||
1381 | ||
1382 | ||
1383 | ||
1384 | ||
1385 | ||
1386 | ||
1387 | ||
1388 | ||
1389 | ||
1390 | ||
1391 | ||
1392 | ||
1393 | ||
1394 | ||
1395 | ||
914c5af7 | 1396 | |
a3bba767 | 1397 | ac_config_headers="$ac_config_headers auto-host.h:config.in" |
ba479fd2 NN |
1398 | |
1399 | ||
9f18db39 PB |
1400 | gcc_version=`cat $srcdir/BASE-VER` |
1401 | ||
ba479fd2 NN |
1402 | # Determine the host, build, and target systems |
1403 | ac_aux_dir= | |
a3bba767 JJ |
1404 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do |
1405 | if test -f $ac_dir/install-sh; then | |
ba479fd2 NN |
1406 | ac_aux_dir=$ac_dir |
1407 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
1408 | break | |
a3bba767 | 1409 | elif test -f $ac_dir/install.sh; then |
ba479fd2 NN |
1410 | ac_aux_dir=$ac_dir |
1411 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
1412 | break | |
a3bba767 | 1413 | elif test -f $ac_dir/shtool; then |
ba479fd2 NN |
1414 | ac_aux_dir=$ac_dir |
1415 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
1416 | break | |
1417 | fi | |
1418 | done | |
1419 | if test -z "$ac_aux_dir"; then | |
a3bba767 JJ |
1420 | { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 |
1421 | echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} | |
ba479fd2 NN |
1422 | { (exit 1); exit 1; }; } |
1423 | fi | |
a3bba767 JJ |
1424 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" |
1425 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" | |
1426 | ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. | |
ba479fd2 NN |
1427 | |
1428 | # Make sure we can run config.sub. | |
a3bba767 JJ |
1429 | $ac_config_sub sun4 >/dev/null 2>&1 || |
1430 | { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 | |
1431 | echo "$as_me: error: cannot run $ac_config_sub" >&2;} | |
ba479fd2 NN |
1432 | { (exit 1); exit 1; }; } |
1433 | ||
a3bba767 JJ |
1434 | echo "$as_me:$LINENO: checking build system type" >&5 |
1435 | echo $ECHO_N "checking build system type... $ECHO_C" >&6 | |
ba479fd2 NN |
1436 | if test "${ac_cv_build+set}" = set; then |
1437 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1438 | else | |
a3bba767 JJ |
1439 | ac_cv_build_alias=$build_alias |
1440 | test -z "$ac_cv_build_alias" && | |
1441 | ac_cv_build_alias=`$ac_config_guess` | |
1442 | test -z "$ac_cv_build_alias" && | |
ba479fd2 NN |
1443 | { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 |
1444 | echo "$as_me: error: cannot guess build type; you must specify one" >&2;} | |
1445 | { (exit 1); exit 1; }; } | |
a3bba767 JJ |
1446 | ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || |
1447 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 | |
1448 | echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} | |
ba479fd2 NN |
1449 | { (exit 1); exit 1; }; } |
1450 | ||
1451 | fi | |
a3bba767 JJ |
1452 | echo "$as_me:$LINENO: result: $ac_cv_build" >&5 |
1453 | echo "${ECHO_T}$ac_cv_build" >&6 | |
ba479fd2 | 1454 | build=$ac_cv_build |
a3bba767 JJ |
1455 | build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1456 | build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1457 | build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1458 | ||
1459 | ||
1460 | echo "$as_me:$LINENO: checking host system type" >&5 | |
1461 | echo $ECHO_N "checking host system type... $ECHO_C" >&6 | |
ba479fd2 NN |
1462 | if test "${ac_cv_host+set}" = set; then |
1463 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1464 | else | |
a3bba767 JJ |
1465 | ac_cv_host_alias=$host_alias |
1466 | test -z "$ac_cv_host_alias" && | |
1467 | ac_cv_host_alias=$ac_cv_build_alias | |
1468 | ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || | |
1469 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 | |
1470 | echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} | |
ba479fd2 NN |
1471 | { (exit 1); exit 1; }; } |
1472 | ||
1473 | fi | |
a3bba767 JJ |
1474 | echo "$as_me:$LINENO: result: $ac_cv_host" >&5 |
1475 | echo "${ECHO_T}$ac_cv_host" >&6 | |
ba479fd2 | 1476 | host=$ac_cv_host |
a3bba767 JJ |
1477 | host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1478 | host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1479 | host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1480 | ||
1481 | ||
1482 | echo "$as_me:$LINENO: checking target system type" >&5 | |
1483 | echo $ECHO_N "checking target system type... $ECHO_C" >&6 | |
ba479fd2 NN |
1484 | if test "${ac_cv_target+set}" = set; then |
1485 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1486 | else | |
a3bba767 JJ |
1487 | ac_cv_target_alias=$target_alias |
1488 | test "x$ac_cv_target_alias" = "x" && | |
1489 | ac_cv_target_alias=$ac_cv_host_alias | |
1490 | ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || | |
1491 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 | |
1492 | echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} | |
ba479fd2 NN |
1493 | { (exit 1); exit 1; }; } |
1494 | ||
1495 | fi | |
a3bba767 JJ |
1496 | echo "$as_me:$LINENO: result: $ac_cv_target" >&5 |
1497 | echo "${ECHO_T}$ac_cv_target" >&6 | |
ba479fd2 | 1498 | target=$ac_cv_target |
a3bba767 JJ |
1499 | target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1500 | target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1501 | target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
ba479fd2 NN |
1502 | |
1503 | ||
1504 | # The aliases save the names the user supplied, while $host etc. | |
1505 | # will get canonicalized. | |
1506 | test -n "$target_alias" && | |
1507 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
1508 | NONENONEs,x,x, && | |
1509 | program_prefix=${target_alias}- | |
1510 | ||
1511 | # Determine the noncanonical target name, for directory use. | |
18fc9bd4 RG |
1512 | case ${build_alias} in |
1513 | "") build_noncanonical=${build} ;; | |
1514 | *) build_noncanonical=${build_alias} ;; | |
1515 | esac | |
1516 | ||
1517 | case ${host_alias} in | |
1518 | "") host_noncanonical=${build_noncanonical} ;; | |
1519 | *) host_noncanonical=${host_alias} ;; | |
1520 | esac | |
1521 | ||
1522 | case ${target_alias} in | |
1523 | "") target_noncanonical=${host_noncanonical} ;; | |
1524 | *) target_noncanonical=${target_alias} ;; | |
1525 | esac | |
1526 | ||
1527 | ||
1528 | ||
8f1529e6 L |
1529 | |
1530 | # Determine the target- and build-specific subdirectories | |
57255173 PB |
1531 | |
1532 | # post-stage1 host modules use a different CC_FOR_BUILD so, in order to | |
1533 | # have matching libraries, they should use host libraries: Makefile.tpl | |
1534 | # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR). | |
1535 | # However, they still use the build modules, because the corresponding | |
1536 | # host modules (e.g. bison) are only built for the host when bootstrap | |
1537 | # finishes. So: | |
1538 | # - build_subdir is where we find build modules, and never changes. | |
1539 | # - build_libsubdir is where we find build libraries, and can be overridden. | |
1540 | ||
1541 | # Prefix 'build-' so this never conflicts with target_subdir. | |
18fc9bd4 | 1542 | build_subdir="build-${build_noncanonical}" |
1546bb64 | 1543 | |
a3bba767 | 1544 | # Check whether --with-build-libsubdir or --without-build-libsubdir was given. |
1546bb64 | 1545 | if test "${with_build_libsubdir+set}" = set; then |
a3bba767 JJ |
1546 | withval="$with_build_libsubdir" |
1547 | build_libsubdir="$withval" | |
1546bb64 PB |
1548 | else |
1549 | build_libsubdir="$build_subdir" | |
a3bba767 | 1550 | fi; |
18fc9bd4 RG |
1551 | # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories |
1552 | if ( test $srcdir = . && test -d gcc ) \ | |
1553 | || test -d $srcdir/../host-${host_noncanonical}; then | |
1554 | host_subdir="host-${host_noncanonical}" | |
1555 | else | |
1556 | host_subdir=. | |
1557 | fi | |
1558 | # No prefix. | |
1559 | target_subdir=${target_noncanonical} | |
1560 | ||
73458fb7 | 1561 | |
093e61a6 | 1562 | # Set program_transform_name |
13c22933 | 1563 | test "$program_prefix" != NONE && |
a3bba767 | 1564 | program_transform_name="s,^,$program_prefix,;$program_transform_name" |
13c22933 JJ |
1565 | # Use a double $ so make ignores it. |
1566 | test "$program_suffix" != NONE && | |
a3bba767 | 1567 | program_transform_name="s,\$,$program_suffix,;$program_transform_name" |
ba479fd2 NN |
1568 | # Double any \ or $. echo might interpret backslashes. |
1569 | # By default was `s,x,x', remove it if useless. | |
1570 | cat <<\_ACEOF >conftest.sed | |
1571 | s/[\\$]/&&/g;s/;s,x,x,$// | |
1572 | _ACEOF | |
1573 | program_transform_name=`echo $program_transform_name | sed -f conftest.sed` | |
a3bba767 | 1574 | rm conftest.sed |
13c22933 JJ |
1575 | |
1576 | ||
34a86c2b NN |
1577 | # Check for bogus environment variables. |
1578 | # Test if LIBRARY_PATH contains the notation for the current directory | |
1579 | # since this would lead to problems installing/building glibc. | |
1580 | # LIBRARY_PATH contains the current directory if one of the following | |
1581 | # is true: | |
1582 | # - one of the terminals (":" and ";") is the first or last sign | |
1583 | # - two terminals occur directly after each other | |
1584 | # - the path contains an element with a dot in it | |
a3bba767 JJ |
1585 | echo "$as_me:$LINENO: checking LIBRARY_PATH variable" >&5 |
1586 | echo $ECHO_N "checking LIBRARY_PATH variable... $ECHO_C" >&6 | |
34a86c2b NN |
1587 | case ${LIBRARY_PATH} in |
1588 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
1589 | library_path_setting="contains current directory" | |
1590 | ;; | |
1591 | *) | |
1592 | library_path_setting="ok" | |
1593 | ;; | |
1594 | esac | |
a3bba767 JJ |
1595 | echo "$as_me:$LINENO: result: $library_path_setting" >&5 |
1596 | echo "${ECHO_T}$library_path_setting" >&6 | |
34a86c2b | 1597 | if test "$library_path_setting" != "ok"; then |
ba479fd2 | 1598 | { { echo "$as_me:$LINENO: error: |
34a86c2b NN |
1599 | *** LIBRARY_PATH shouldn't contain the current directory when |
1600 | *** building gcc. Please change the environment variable | |
ba479fd2 NN |
1601 | *** and run configure again." >&5 |
1602 | echo "$as_me: error: | |
1603 | *** LIBRARY_PATH shouldn't contain the current directory when | |
1604 | *** building gcc. Please change the environment variable | |
1605 | *** and run configure again." >&2;} | |
1606 | { (exit 1); exit 1; }; } | |
e9a25f70 JL |
1607 | fi |
1608 | ||
34a86c2b NN |
1609 | # Test if GCC_EXEC_PREFIX contains the notation for the current directory |
1610 | # since this would lead to problems installing/building glibc. | |
1611 | # GCC_EXEC_PREFIX contains the current directory if one of the following | |
1612 | # is true: | |
1613 | # - one of the terminals (":" and ";") is the first or last sign | |
1614 | # - two terminals occur directly after each other | |
1615 | # - the path contains an element with a dot in it | |
a3bba767 JJ |
1616 | echo "$as_me:$LINENO: checking GCC_EXEC_PREFIX variable" >&5 |
1617 | echo $ECHO_N "checking GCC_EXEC_PREFIX variable... $ECHO_C" >&6 | |
34a86c2b NN |
1618 | case ${GCC_EXEC_PREFIX} in |
1619 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
1620 | gcc_exec_prefix_setting="contains current directory" | |
1621 | ;; | |
1622 | *) | |
1623 | gcc_exec_prefix_setting="ok" | |
1624 | ;; | |
1625 | esac | |
a3bba767 JJ |
1626 | echo "$as_me:$LINENO: result: $gcc_exec_prefix_setting" >&5 |
1627 | echo "${ECHO_T}$gcc_exec_prefix_setting" >&6 | |
34a86c2b | 1628 | if test "$gcc_exec_prefix_setting" != "ok"; then |
ba479fd2 NN |
1629 | { { echo "$as_me:$LINENO: error: |
1630 | *** GCC_EXEC_PREFIX shouldn't contain the current directory when | |
1631 | *** building gcc. Please change the environment variable | |
1632 | *** and run configure again." >&5 | |
1633 | echo "$as_me: error: | |
cafe096b EC |
1634 | *** GCC_EXEC_PREFIX shouldn't contain the current directory when |
1635 | *** building gcc. Please change the environment variable | |
ba479fd2 NN |
1636 | *** and run configure again." >&2;} |
1637 | { (exit 1); exit 1; }; } | |
34a86c2b NN |
1638 | fi |
1639 | ||
1640 | # ----------- | |
1641 | # Directories | |
1642 | # ----------- | |
1643 | ||
1644 | # Specify the local prefix | |
1645 | local_prefix= | |
ba479fd2 | 1646 | |
a3bba767 | 1647 | # Check whether --with-local-prefix or --without-local-prefix was given. |
34a86c2b | 1648 | if test "${with_local_prefix+set}" = set; then |
a3bba767 JJ |
1649 | withval="$with_local_prefix" |
1650 | case "${withval}" in | |
ba479fd2 NN |
1651 | yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for local include directory prefix" >&5 |
1652 | echo "$as_me: error: bad value ${withval} given for local include directory prefix" >&2;} | |
1653 | { (exit 1); exit 1; }; } ;; | |
34a86c2b NN |
1654 | no) ;; |
1655 | *) local_prefix=$with_local_prefix ;; | |
1656 | esac | |
a3bba767 | 1657 | fi; |
34a86c2b NN |
1658 | |
1659 | # Default local prefix if it is empty | |
1660 | if test x$local_prefix = x; then | |
1661 | local_prefix=/usr/local | |
1662 | fi | |
1663 | ||
1664 | # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only | |
1665 | # passed in by the toplevel make and thus we'd get different behavior | |
1666 | # depending on where we built the sources. | |
1667 | gcc_gxx_include_dir= | |
1668 | # Specify the g++ header file directory | |
ba479fd2 | 1669 | |
a3bba767 | 1670 | # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given. |
34a86c2b | 1671 | if test "${with_gxx_include_dir+set}" = set; then |
a3bba767 JJ |
1672 | withval="$with_gxx_include_dir" |
1673 | case "${withval}" in | |
ba479fd2 NN |
1674 | yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for g++ include directory" >&5 |
1675 | echo "$as_me: error: bad value ${withval} given for g++ include directory" >&2;} | |
1676 | { (exit 1); exit 1; }; } ;; | |
34a86c2b NN |
1677 | no) ;; |
1678 | *) gcc_gxx_include_dir=$with_gxx_include_dir ;; | |
1679 | esac | |
a3bba767 | 1680 | fi; |
34a86c2b | 1681 | |
0f57bf40 | 1682 | # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO. |
34a86c2b NN |
1683 | if test x${gcc_gxx_include_dir} = x; then |
1684 | if test x${enable_version_specific_runtime_libs} = xyes; then | |
1685 | gcc_gxx_include_dir='${libsubdir}/include/c++' | |
1686 | else | |
0f57bf40 MM |
1687 | libstdcxx_incdir='include/c++/$(version)' |
1688 | if test x$host != x$target; then | |
1689 | libstdcxx_incdir="$target_alias/$libstdcxx_incdir" | |
1690 | fi | |
4ef2b6ed | 1691 | gcc_gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/$libstdcxx_incdir" |
34a86c2b NN |
1692 | fi |
1693 | fi | |
1694 | ||
ba479fd2 | 1695 | |
a3bba767 | 1696 | # Check whether --with-cpp_install_dir or --without-cpp_install_dir was given. |
34a86c2b | 1697 | if test "${with_cpp_install_dir+set}" = set; then |
a3bba767 JJ |
1698 | withval="$with_cpp_install_dir" |
1699 | if test x$withval = xyes; then | |
ba479fd2 NN |
1700 | { { echo "$as_me:$LINENO: error: option --with-cpp-install-dir requires an argument" >&5 |
1701 | echo "$as_me: error: option --with-cpp-install-dir requires an argument" >&2;} | |
1702 | { (exit 1); exit 1; }; } | |
34a86c2b NN |
1703 | elif test x$withval != xno; then |
1704 | cpp_install_dir=$withval | |
1705 | fi | |
a3bba767 | 1706 | fi; |
34a86c2b | 1707 | |
51b9ff45 | 1708 | # We would like to our source tree to be readonly. However when releases or |
ba479fd2 | 1709 | # pre-releases are generated, the flex/bison generated files as well as the |
51b9ff45 | 1710 | # various formats of manuals need to be included along with the rest of the |
ba479fd2 | 1711 | # sources. Therefore we have --enable-generated-files-in-srcdir to do |
51b9ff45 KC |
1712 | # just that. |
1713 | ||
a3bba767 JJ |
1714 | echo "$as_me:$LINENO: checking whether to place generated files in the source directory" >&5 |
1715 | echo $ECHO_N "checking whether to place generated files in the source directory... $ECHO_C" >&6 | |
1716 | # Check whether --enable-generated-files-in-srcdir or --disable-generated-files-in-srcdir was given. | |
51b9ff45 | 1717 | if test "${enable_generated_files_in_srcdir+set}" = set; then |
a3bba767 JJ |
1718 | enableval="$enable_generated_files_in_srcdir" |
1719 | generated_files_in_srcdir=$enableval | |
51b9ff45 | 1720 | else |
03787dfd | 1721 | generated_files_in_srcdir=no |
a3bba767 | 1722 | fi; |
703d89ab | 1723 | |
a3bba767 JJ |
1724 | echo "$as_me:$LINENO: result: $generated_files_in_srcdir" >&5 |
1725 | echo "${ECHO_T}$generated_files_in_srcdir" >&6 | |
03787dfd KC |
1726 | |
1727 | if test "$generated_files_in_srcdir" = "yes"; then | |
1728 | GENINSRC='' | |
03787dfd KC |
1729 | else |
1730 | GENINSRC='#' | |
03787dfd KC |
1731 | fi |
1732 | ||
1733 | ||
34a86c2b NN |
1734 | # ------------------- |
1735 | # Find default linker | |
1736 | # ------------------- | |
1737 | ||
1738 | # With GNU ld | |
ba479fd2 | 1739 | |
a3bba767 | 1740 | # Check whether --with-gnu-ld or --without-gnu-ld was given. |
34a86c2b | 1741 | if test "${with_gnu_ld+set}" = set; then |
a3bba767 JJ |
1742 | withval="$with_gnu_ld" |
1743 | gnu_ld_flag="$with_gnu_ld" | |
34a86c2b NN |
1744 | else |
1745 | gnu_ld_flag=no | |
a3bba767 | 1746 | fi; |
6e3f3080 | 1747 | |
63cf211a | 1748 | # With pre-defined ld |
ba479fd2 | 1749 | |
a3bba767 | 1750 | # Check whether --with-ld or --without-ld was given. |
34a86c2b | 1751 | if test "${with_ld+set}" = set; then |
a3bba767 JJ |
1752 | withval="$with_ld" |
1753 | DEFAULT_LINKER="$with_ld" | |
1754 | fi; | |
34a86c2b NN |
1755 | if test x"${DEFAULT_LINKER+set}" = x"set"; then |
1756 | if test ! -x "$DEFAULT_LINKER"; then | |
99c012a8 BE |
1757 | { { echo "$as_me:$LINENO: error: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" >&5 |
1758 | echo "$as_me: error: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" >&2;} | |
1759 | { (exit 1); exit 1; }; } | |
34a86c2b NN |
1760 | elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then |
1761 | gnu_ld_flag=yes | |
1762 | fi | |
ba479fd2 NN |
1763 | |
1764 | cat >>confdefs.h <<_ACEOF | |
34a86c2b | 1765 | #define DEFAULT_LINKER "$DEFAULT_LINKER" |
ba479fd2 | 1766 | _ACEOF |
34a86c2b NN |
1767 | |
1768 | fi | |
1769 | ||
2091ff66 NF |
1770 | gnu_ld=`if test x"$gnu_ld_flag" = x"yes"; then echo 1; else echo 0; fi` |
1771 | ||
1772 | cat >>confdefs.h <<_ACEOF | |
1773 | #define HAVE_GNU_LD $gnu_ld | |
1774 | _ACEOF | |
1775 | ||
1776 | ||
a3bba767 JJ |
1777 | echo "$as_me:$LINENO: checking whether a default linker was specified" >&5 |
1778 | echo $ECHO_N "checking whether a default linker was specified... $ECHO_C" >&6 | |
34a86c2b NN |
1779 | if test x"${DEFAULT_LINKER+set}" = x"set"; then |
1780 | if test x"$gnu_ld_flag" = x"no"; then | |
a3bba767 JJ |
1781 | echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER)" >&5 |
1782 | echo "${ECHO_T}yes ($DEFAULT_LINKER)" >&6 | |
34a86c2b | 1783 | else |
a3bba767 JJ |
1784 | echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER - GNU ld)" >&5 |
1785 | echo "${ECHO_T}yes ($DEFAULT_LINKER - GNU ld)" >&6 | |
34a86c2b NN |
1786 | fi |
1787 | else | |
a3bba767 JJ |
1788 | echo "$as_me:$LINENO: result: no" >&5 |
1789 | echo "${ECHO_T}no" >&6 | |
34a86c2b NN |
1790 | fi |
1791 | ||
d594623a L |
1792 | # With demangler in GNU ld |
1793 | ||
a3bba767 | 1794 | # Check whether --with-demangler-in-ld or --without-demangler-in-ld was given. |
d594623a | 1795 | if test "${with_demangler_in_ld+set}" = set; then |
a3bba767 JJ |
1796 | withval="$with_demangler_in_ld" |
1797 | demangler_in_ld="$with_demangler_in_ld" | |
d594623a L |
1798 | else |
1799 | demangler_in_ld=no | |
a3bba767 | 1800 | fi; |
d594623a | 1801 | |
34a86c2b NN |
1802 | # ---------------------- |
1803 | # Find default assembler | |
1804 | # ---------------------- | |
1805 | ||
1806 | # With GNU as | |
ba479fd2 | 1807 | |
a3bba767 | 1808 | # Check whether --with-gnu-as or --without-gnu-as was given. |
34a86c2b | 1809 | if test "${with_gnu_as+set}" = set; then |
a3bba767 JJ |
1810 | withval="$with_gnu_as" |
1811 | gas_flag="$with_gnu_as" | |
34a86c2b NN |
1812 | else |
1813 | gas_flag=no | |
a3bba767 | 1814 | fi; |
a6ccdbab | 1815 | |
703d89ab | 1816 | |
a3bba767 | 1817 | # Check whether --with-as or --without-as was given. |
34a86c2b | 1818 | if test "${with_as+set}" = set; then |
a3bba767 JJ |
1819 | withval="$with_as" |
1820 | DEFAULT_ASSEMBLER="$with_as" | |
1821 | fi; | |
34a86c2b NN |
1822 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then |
1823 | if test ! -x "$DEFAULT_ASSEMBLER"; then | |
99c012a8 BE |
1824 | { { echo "$as_me:$LINENO: error: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" >&5 |
1825 | echo "$as_me: error: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" >&2;} | |
1826 | { (exit 1); exit 1; }; } | |
34a86c2b NN |
1827 | elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then |
1828 | gas_flag=yes | |
1829 | fi | |
ba479fd2 NN |
1830 | |
1831 | cat >>confdefs.h <<_ACEOF | |
34a86c2b | 1832 | #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER" |
ba479fd2 | 1833 | _ACEOF |
34a86c2b NN |
1834 | |
1835 | fi | |
1836 | ||
a3bba767 JJ |
1837 | echo "$as_me:$LINENO: checking whether a default assembler was specified" >&5 |
1838 | echo $ECHO_N "checking whether a default assembler was specified... $ECHO_C" >&6 | |
34a86c2b NN |
1839 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then |
1840 | if test x"$gas_flag" = x"no"; then | |
a3bba767 JJ |
1841 | echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER)" >&5 |
1842 | echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER)" >&6 | |
34a86c2b | 1843 | else |
a3bba767 JJ |
1844 | echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5 |
1845 | echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER - GNU as)" >&6 | |
34a86c2b NN |
1846 | fi |
1847 | else | |
a3bba767 JJ |
1848 | echo "$as_me:$LINENO: result: no" >&5 |
1849 | echo "${ECHO_T}no" >&6 | |
34a86c2b NN |
1850 | fi |
1851 | ||
1852 | # --------------- | |
1853 | # Find C compiler | |
1854 | # --------------- | |
1855 | ||
426ca3ca RO |
1856 | # If a non-executable a.out is present (e.g. created by GNU as above even if |
1857 | # invoked with -v only), the IRIX 6 native ld just overwrites the existing | |
1858 | # file, even when creating an executable, so an execution test fails. | |
1859 | # Remove possible default executable files to avoid this. | |
1860 | # | |
1861 | # FIXME: This really belongs into AC_PROG_CC and can be removed once | |
1862 | # Autoconf includes it. | |
1863 | rm -f a.out a.exe b.out | |
1864 | ||
34a86c2b | 1865 | # Find the native compiler |
ba479fd2 NN |
1866 | ac_ext=c |
1867 | ac_cpp='$CPP $CPPFLAGS' | |
1868 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1869 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1870 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1871 | if test -n "$ac_tool_prefix"; then | |
1872 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
1873 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
a3bba767 JJ |
1874 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1875 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
1876 | if test "${ac_cv_prog_CC+set}" = set; then |
1877 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1878 | else | |
1879 | if test -n "$CC"; then | |
1880 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1881 | else | |
1882 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1883 | for as_dir in $PATH | |
1884 | do | |
1885 | IFS=$as_save_IFS | |
1886 | test -z "$as_dir" && as_dir=. | |
1887 | for ac_exec_ext in '' $ac_executable_extensions; do | |
a3bba767 | 1888 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
1889 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
1890 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1891 | break 2 | |
1892 | fi | |
1893 | done | |
1894 | done | |
1895 | ||
1896 | fi | |
1897 | fi | |
1898 | CC=$ac_cv_prog_CC | |
1899 | if test -n "$CC"; then | |
a3bba767 JJ |
1900 | echo "$as_me:$LINENO: result: $CC" >&5 |
1901 | echo "${ECHO_T}$CC" >&6 | |
ba479fd2 | 1902 | else |
a3bba767 JJ |
1903 | echo "$as_me:$LINENO: result: no" >&5 |
1904 | echo "${ECHO_T}no" >&6 | |
ba479fd2 NN |
1905 | fi |
1906 | ||
1907 | fi | |
1908 | if test -z "$ac_cv_prog_CC"; then | |
1909 | ac_ct_CC=$CC | |
1910 | # Extract the first word of "gcc", so it can be a program name with args. | |
6e3f3080 | 1911 | set dummy gcc; ac_word=$2 |
a3bba767 JJ |
1912 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1913 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
1914 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
1915 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1916 | else | |
1917 | if test -n "$ac_ct_CC"; then | |
1918 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1919 | else | |
1920 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1921 | for as_dir in $PATH | |
1922 | do | |
1923 | IFS=$as_save_IFS | |
1924 | test -z "$as_dir" && as_dir=. | |
1925 | for ac_exec_ext in '' $ac_executable_extensions; do | |
a3bba767 | 1926 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
1927 | ac_cv_prog_ac_ct_CC="gcc" |
1928 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1929 | break 2 | |
1930 | fi | |
1931 | done | |
1932 | done | |
1933 | ||
1934 | fi | |
1935 | fi | |
1936 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1937 | if test -n "$ac_ct_CC"; then | |
a3bba767 JJ |
1938 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
1939 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
ba479fd2 | 1940 | else |
a3bba767 JJ |
1941 | echo "$as_me:$LINENO: result: no" >&5 |
1942 | echo "${ECHO_T}no" >&6 | |
ba479fd2 NN |
1943 | fi |
1944 | ||
a3bba767 | 1945 | CC=$ac_ct_CC |
ba479fd2 NN |
1946 | else |
1947 | CC="$ac_cv_prog_CC" | |
1948 | fi | |
1949 | ||
1950 | if test -z "$CC"; then | |
a3bba767 JJ |
1951 | if test -n "$ac_tool_prefix"; then |
1952 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
ba479fd2 | 1953 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
a3bba767 JJ |
1954 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1955 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
1956 | if test "${ac_cv_prog_CC+set}" = set; then |
1957 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd9e5e7c MK |
1958 | else |
1959 | if test -n "$CC"; then | |
1960 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1961 | else | |
ba479fd2 NN |
1962 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1963 | for as_dir in $PATH | |
1964 | do | |
1965 | IFS=$as_save_IFS | |
1966 | test -z "$as_dir" && as_dir=. | |
1967 | for ac_exec_ext in '' $ac_executable_extensions; do | |
a3bba767 | 1968 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
1969 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
1970 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1971 | break 2 | |
1972 | fi | |
1973 | done | |
1974 | done | |
1975 | ||
cd9e5e7c MK |
1976 | fi |
1977 | fi | |
ba479fd2 | 1978 | CC=$ac_cv_prog_CC |
cd9e5e7c | 1979 | if test -n "$CC"; then |
a3bba767 JJ |
1980 | echo "$as_me:$LINENO: result: $CC" >&5 |
1981 | echo "${ECHO_T}$CC" >&6 | |
8b1f719a | 1982 | else |
a3bba767 JJ |
1983 | echo "$as_me:$LINENO: result: no" >&5 |
1984 | echo "${ECHO_T}no" >&6 | |
8b1f719a PB |
1985 | fi |
1986 | ||
a3bba767 JJ |
1987 | fi |
1988 | if test -z "$ac_cv_prog_CC"; then | |
1989 | ac_ct_CC=$CC | |
1990 | # Extract the first word of "cc", so it can be a program name with args. | |
1991 | set dummy cc; ac_word=$2 | |
1992 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1993 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1994 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1995 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1996 | else | |
1997 | if test -n "$ac_ct_CC"; then | |
1998 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1999 | else | |
2000 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2001 | for as_dir in $PATH | |
2002 | do | |
2003 | IFS=$as_save_IFS | |
2004 | test -z "$as_dir" && as_dir=. | |
2005 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2006 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2007 | ac_cv_prog_ac_ct_CC="cc" | |
2008 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2009 | break 2 | |
703d89ab | 2010 | fi |
a3bba767 JJ |
2011 | done |
2012 | done | |
2013 | ||
2014 | fi | |
2015 | fi | |
2016 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2017 | if test -n "$ac_ct_CC"; then | |
2018 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
2019 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
2020 | else | |
2021 | echo "$as_me:$LINENO: result: no" >&5 | |
2022 | echo "${ECHO_T}no" >&6 | |
2023 | fi | |
2024 | ||
2025 | CC=$ac_ct_CC | |
2026 | else | |
2027 | CC="$ac_cv_prog_CC" | |
2028 | fi | |
2029 | ||
ba479fd2 | 2030 | fi |
6e3f3080 NN |
2031 | if test -z "$CC"; then |
2032 | # Extract the first word of "cc", so it can be a program name with args. | |
2033 | set dummy cc; ac_word=$2 | |
a3bba767 JJ |
2034 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2035 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
2036 | if test "${ac_cv_prog_CC+set}" = set; then |
2037 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6e3f3080 NN |
2038 | else |
2039 | if test -n "$CC"; then | |
2040 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2041 | else | |
2042 | ac_prog_rejected=no | |
ba479fd2 NN |
2043 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2044 | for as_dir in $PATH | |
2045 | do | |
2046 | IFS=$as_save_IFS | |
2047 | test -z "$as_dir" && as_dir=. | |
2048 | for ac_exec_ext in '' $ac_executable_extensions; do | |
a3bba767 | 2049 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
2050 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
2051 | ac_prog_rejected=yes | |
2052 | continue | |
2053 | fi | |
2054 | ac_cv_prog_CC="cc" | |
2055 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2056 | break 2 | |
2057 | fi | |
2058 | done | |
2059 | done | |
2060 | ||
6e3f3080 NN |
2061 | if test $ac_prog_rejected = yes; then |
2062 | # We found a bogon in the path, so make sure we never use it. | |
2063 | set dummy $ac_cv_prog_CC | |
2064 | shift | |
ba479fd2 | 2065 | if test $# != 0; then |
6e3f3080 NN |
2066 | # We chose a different compiler from the bogus one. |
2067 | # However, it has the same basename, so the bogon will be chosen | |
2068 | # first if we set CC to just the basename; use the full file name. | |
2069 | shift | |
ba479fd2 | 2070 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
e9a25f70 | 2071 | fi |
6e3f3080 NN |
2072 | fi |
2073 | fi | |
2074 | fi | |
ba479fd2 | 2075 | CC=$ac_cv_prog_CC |
6e3f3080 | 2076 | if test -n "$CC"; then |
a3bba767 JJ |
2077 | echo "$as_me:$LINENO: result: $CC" >&5 |
2078 | echo "${ECHO_T}$CC" >&6 | |
e9a25f70 | 2079 | else |
a3bba767 JJ |
2080 | echo "$as_me:$LINENO: result: no" >&5 |
2081 | echo "${ECHO_T}no" >&6 | |
e9a25f70 | 2082 | fi |
6e3f3080 | 2083 | |
ba479fd2 NN |
2084 | fi |
2085 | if test -z "$CC"; then | |
2086 | if test -n "$ac_tool_prefix"; then | |
a3bba767 | 2087 | for ac_prog in cl |
ba479fd2 NN |
2088 | do |
2089 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2090 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
a3bba767 JJ |
2091 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2092 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
2093 | if test "${ac_cv_prog_CC+set}" = set; then |
2094 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
093e61a6 | 2095 | else |
6e3f3080 NN |
2096 | if test -n "$CC"; then |
2097 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2098 | else | |
ba479fd2 NN |
2099 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2100 | for as_dir in $PATH | |
2101 | do | |
2102 | IFS=$as_save_IFS | |
2103 | test -z "$as_dir" && as_dir=. | |
2104 | for ac_exec_ext in '' $ac_executable_extensions; do | |
a3bba767 | 2105 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
2106 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
2107 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2108 | break 2 | |
2109 | fi | |
2110 | done | |
2111 | done | |
2112 | ||
093e61a6 | 2113 | fi |
6e3f3080 | 2114 | fi |
ba479fd2 | 2115 | CC=$ac_cv_prog_CC |
6e3f3080 | 2116 | if test -n "$CC"; then |
a3bba767 JJ |
2117 | echo "$as_me:$LINENO: result: $CC" >&5 |
2118 | echo "${ECHO_T}$CC" >&6 | |
6e3f3080 | 2119 | else |
a3bba767 JJ |
2120 | echo "$as_me:$LINENO: result: no" >&5 |
2121 | echo "${ECHO_T}no" >&6 | |
093e61a6 | 2122 | fi |
cafe096b | 2123 | |
ba479fd2 NN |
2124 | test -n "$CC" && break |
2125 | done | |
2126 | fi | |
2127 | if test -z "$CC"; then | |
2128 | ac_ct_CC=$CC | |
a3bba767 | 2129 | for ac_prog in cl |
ba479fd2 NN |
2130 | do |
2131 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2132 | set dummy $ac_prog; ac_word=$2 | |
a3bba767 JJ |
2133 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2134 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
2135 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
2136 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2137 | else | |
2138 | if test -n "$ac_ct_CC"; then | |
2139 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2140 | else | |
2141 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2142 | for as_dir in $PATH | |
2143 | do | |
2144 | IFS=$as_save_IFS | |
2145 | test -z "$as_dir" && as_dir=. | |
2146 | for ac_exec_ext in '' $ac_executable_extensions; do | |
a3bba767 | 2147 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
2148 | ac_cv_prog_ac_ct_CC="$ac_prog" |
2149 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2150 | break 2 | |
2151 | fi | |
2152 | done | |
2153 | done | |
6e3f3080 | 2154 | |
ba479fd2 NN |
2155 | fi |
2156 | fi | |
2157 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2158 | if test -n "$ac_ct_CC"; then | |
a3bba767 JJ |
2159 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
2160 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
ba479fd2 | 2161 | else |
a3bba767 JJ |
2162 | echo "$as_me:$LINENO: result: no" >&5 |
2163 | echo "${ECHO_T}no" >&6 | |
ba479fd2 | 2164 | fi |
6e3f3080 | 2165 | |
ba479fd2 NN |
2166 | test -n "$ac_ct_CC" && break |
2167 | done | |
63cf211a | 2168 | |
a3bba767 | 2169 | CC=$ac_ct_CC |
ba479fd2 NN |
2170 | fi |
2171 | ||
2172 | fi | |
2173 | ||
2174 | ||
2175 | test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH | |
2176 | See \`config.log' for more details." >&5 | |
2177 | echo "$as_me: error: no acceptable C compiler found in \$PATH | |
2178 | See \`config.log' for more details." >&2;} | |
2179 | { (exit 1); exit 1; }; } | |
2180 | ||
2181 | # Provide some information about the compiler. | |
a3bba767 JJ |
2182 | echo "$as_me:$LINENO:" \ |
2183 | "checking for C compiler version" >&5 | |
ba479fd2 | 2184 | ac_compiler=`set X $ac_compile; echo $2` |
a3bba767 JJ |
2185 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
2186 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
ba479fd2 NN |
2187 | ac_status=$? |
2188 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2189 | (exit $ac_status); } | |
a3bba767 JJ |
2190 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
2191 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
ba479fd2 NN |
2192 | ac_status=$? |
2193 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2194 | (exit $ac_status); } | |
a3bba767 JJ |
2195 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
2196 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
ba479fd2 NN |
2197 | ac_status=$? |
2198 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2199 | (exit $ac_status); } | |
2200 | ||
2201 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
2202 | /* confdefs.h. */ |
2203 | _ACEOF | |
2204 | cat confdefs.h >>conftest.$ac_ext | |
2205 | cat >>conftest.$ac_ext <<_ACEOF | |
2206 | /* end confdefs.h. */ | |
2207 | ||
2208 | int | |
2209 | main () | |
2210 | { | |
63cf211a | 2211 | |
ba479fd2 NN |
2212 | ; |
2213 | return 0; | |
2214 | } | |
2215 | _ACEOF | |
2216 | ac_clean_files_save=$ac_clean_files | |
2217 | ac_clean_files="$ac_clean_files a.out a.exe b.out" | |
2218 | # Try to create an executable without -o first, disregard a.out. | |
2219 | # It will help us diagnose broken compilers, and finding out an intuition | |
2220 | # of exeext. | |
a3bba767 JJ |
2221 | echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 |
2222 | echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 | |
ba479fd2 | 2223 | ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
a3bba767 JJ |
2224 | if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 |
2225 | (eval $ac_link_default) 2>&5 | |
ba479fd2 NN |
2226 | ac_status=$? |
2227 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2228 | (exit $ac_status); }; then | |
a3bba767 JJ |
2229 | # Find the output, starting from the most likely. This scheme is |
2230 | # not robust to junk in `.', hence go to wildcards (a.*) only as a last | |
2231 | # resort. | |
2232 | ||
2233 | # Be careful to initialize this variable, since it used to be cached. | |
2234 | # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. | |
2235 | ac_cv_exeext= | |
2236 | # b.out is created by i960 compilers. | |
2237 | for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out | |
ba479fd2 NN |
2238 | do |
2239 | test -f "$ac_file" || continue | |
2240 | case $ac_file in | |
a3bba767 JJ |
2241 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) |
2242 | ;; | |
2243 | conftest.$ac_ext ) | |
2244 | # This is the source file. | |
86da66b5 | 2245 | ;; |
ba479fd2 | 2246 | [ab].out ) |
86da66b5 HPN |
2247 | # We found the default executable, but exeext='' is most |
2248 | # certainly right. | |
2249 | break;; | |
ba479fd2 | 2250 | *.* ) |
a3bba767 JJ |
2251 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
2252 | # FIXME: I believe we export ac_cv_exeext for Libtool, | |
2253 | # but it would be cool to find out if it's true. Does anybody | |
2254 | # maintain Libtool? --akim. | |
2255 | export ac_cv_exeext | |
86da66b5 | 2256 | break;; |
ba479fd2 | 2257 | * ) |
86da66b5 | 2258 | break;; |
ba479fd2 NN |
2259 | esac |
2260 | done | |
2261 | else | |
2262 | echo "$as_me: failed program was:" >&5 | |
2263 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2264 | ||
2265 | { { echo "$as_me:$LINENO: error: C compiler cannot create executables | |
2266 | See \`config.log' for more details." >&5 | |
2267 | echo "$as_me: error: C compiler cannot create executables | |
2268 | See \`config.log' for more details." >&2;} | |
2269 | { (exit 77); exit 77; }; } | |
2270 | fi | |
2271 | ||
2272 | ac_exeext=$ac_cv_exeext | |
a3bba767 JJ |
2273 | echo "$as_me:$LINENO: result: $ac_file" >&5 |
2274 | echo "${ECHO_T}$ac_file" >&6 | |
ba479fd2 | 2275 | |
a3bba767 | 2276 | # Check the compiler produces executables we can run. If not, either |
ba479fd2 | 2277 | # the compiler is broken, or we cross compile. |
a3bba767 JJ |
2278 | echo "$as_me:$LINENO: checking whether the C compiler works" >&5 |
2279 | echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 | |
ba479fd2 NN |
2280 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 |
2281 | # If not cross compiling, check that we can run a simple program. | |
2282 | if test "$cross_compiling" != yes; then | |
2283 | if { ac_try='./$ac_file' | |
a3bba767 JJ |
2284 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2285 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
2286 | ac_status=$? |
2287 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2288 | (exit $ac_status); }; }; then | |
2289 | cross_compiling=no | |
6e3f3080 | 2290 | else |
ba479fd2 NN |
2291 | if test "$cross_compiling" = maybe; then |
2292 | cross_compiling=yes | |
2293 | else | |
2294 | { { echo "$as_me:$LINENO: error: cannot run C compiled programs. | |
2295 | If you meant to cross compile, use \`--host'. | |
2296 | See \`config.log' for more details." >&5 | |
2297 | echo "$as_me: error: cannot run C compiled programs. | |
2298 | If you meant to cross compile, use \`--host'. | |
2299 | See \`config.log' for more details." >&2;} | |
2300 | { (exit 1); exit 1; }; } | |
2301 | fi | |
6e3f3080 NN |
2302 | fi |
2303 | fi | |
a3bba767 JJ |
2304 | echo "$as_me:$LINENO: result: yes" >&5 |
2305 | echo "${ECHO_T}yes" >&6 | |
ba479fd2 NN |
2306 | |
2307 | rm -f a.out a.exe conftest$ac_cv_exeext b.out | |
2308 | ac_clean_files=$ac_clean_files_save | |
a3bba767 | 2309 | # Check the compiler produces executables we can run. If not, either |
ba479fd2 | 2310 | # the compiler is broken, or we cross compile. |
a3bba767 JJ |
2311 | echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 |
2312 | echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 | |
2313 | echo "$as_me:$LINENO: result: $cross_compiling" >&5 | |
2314 | echo "${ECHO_T}$cross_compiling" >&6 | |
2315 | ||
2316 | echo "$as_me:$LINENO: checking for suffix of executables" >&5 | |
2317 | echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 | |
2318 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
2319 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
2320 | ac_status=$? |
2321 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2322 | (exit $ac_status); }; then | |
2323 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
2324 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2325 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2326 | # `rm'. | |
2327 | for ac_file in conftest.exe conftest conftest.*; do | |
2328 | test -f "$ac_file" || continue | |
2329 | case $ac_file in | |
a3bba767 | 2330 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; |
ba479fd2 | 2331 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
a3bba767 | 2332 | export ac_cv_exeext |
86da66b5 | 2333 | break;; |
ba479fd2 NN |
2334 | * ) break;; |
2335 | esac | |
2336 | done | |
e9a25f70 | 2337 | else |
ba479fd2 NN |
2338 | { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link |
2339 | See \`config.log' for more details." >&5 | |
2340 | echo "$as_me: error: cannot compute suffix of executables: cannot compile and link | |
2341 | See \`config.log' for more details." >&2;} | |
2342 | { (exit 1); exit 1; }; } | |
2343 | fi | |
2344 | ||
2345 | rm -f conftest$ac_cv_exeext | |
a3bba767 JJ |
2346 | echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 |
2347 | echo "${ECHO_T}$ac_cv_exeext" >&6 | |
ba479fd2 NN |
2348 | |
2349 | rm -f conftest.$ac_ext | |
2350 | EXEEXT=$ac_cv_exeext | |
2351 | ac_exeext=$EXEEXT | |
a3bba767 JJ |
2352 | echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
2353 | echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 | |
ba479fd2 NN |
2354 | if test "${ac_cv_objext+set}" = set; then |
2355 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2356 | else | |
2357 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
2358 | /* confdefs.h. */ |
2359 | _ACEOF | |
2360 | cat confdefs.h >>conftest.$ac_ext | |
2361 | cat >>conftest.$ac_ext <<_ACEOF | |
2362 | /* end confdefs.h. */ | |
2363 | ||
2364 | int | |
2365 | main () | |
2366 | { | |
6e3f3080 | 2367 | |
ba479fd2 NN |
2368 | ; |
2369 | return 0; | |
2370 | } | |
2371 | _ACEOF | |
2372 | rm -f conftest.o conftest.obj | |
a3bba767 JJ |
2373 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2374 | (eval $ac_compile) 2>&5 | |
ba479fd2 NN |
2375 | ac_status=$? |
2376 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2377 | (exit $ac_status); }; then | |
a3bba767 | 2378 | for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do |
ba479fd2 | 2379 | case $ac_file in |
a3bba767 | 2380 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; |
ba479fd2 NN |
2381 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2382 | break;; | |
2383 | esac | |
2384 | done | |
63cf211a | 2385 | else |
ba479fd2 NN |
2386 | echo "$as_me: failed program was:" >&5 |
2387 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2388 | ||
2389 | { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile | |
2390 | See \`config.log' for more details." >&5 | |
2391 | echo "$as_me: error: cannot compute suffix of object files: cannot compile | |
2392 | See \`config.log' for more details." >&2;} | |
2393 | { (exit 1); exit 1; }; } | |
2394 | fi | |
2395 | ||
2396 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
2397 | fi | |
a3bba767 JJ |
2398 | echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 |
2399 | echo "${ECHO_T}$ac_cv_objext" >&6 | |
ba479fd2 NN |
2400 | OBJEXT=$ac_cv_objext |
2401 | ac_objext=$OBJEXT | |
a3bba767 JJ |
2402 | echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
2403 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 | |
ba479fd2 NN |
2404 | if test "${ac_cv_c_compiler_gnu+set}" = set; then |
2405 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2406 | else | |
2407 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
2408 | /* confdefs.h. */ |
2409 | _ACEOF | |
2410 | cat confdefs.h >>conftest.$ac_ext | |
2411 | cat >>conftest.$ac_ext <<_ACEOF | |
2412 | /* end confdefs.h. */ | |
2413 | ||
2414 | int | |
2415 | main () | |
2416 | { | |
2417 | #ifndef __GNUC__ | |
2418 | choke me | |
2419 | #endif | |
6e3f3080 | 2420 | |
ba479fd2 NN |
2421 | ; |
2422 | return 0; | |
2423 | } | |
2424 | _ACEOF | |
2425 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
2426 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2427 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 2428 | ac_status=$? |
86da66b5 HPN |
2429 | grep -v '^ *+' conftest.er1 >conftest.err |
2430 | rm -f conftest.er1 | |
2431 | cat conftest.err >&5 | |
ba479fd2 | 2432 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
2433 | (exit $ac_status); } && |
2434 | { ac_try='test -z "$ac_c_werror_flag" | |
2435 | || test ! -s conftest.err' | |
2436 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2437 | (eval $ac_try) 2>&5 | |
2438 | ac_status=$? | |
2439 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2440 | (exit $ac_status); }; } && | |
2441 | { ac_try='test -s conftest.$ac_objext' | |
2442 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2443 | (eval $ac_try) 2>&5 | |
2444 | ac_status=$? | |
2445 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2446 | (exit $ac_status); }; }; then | |
ba479fd2 NN |
2447 | ac_compiler_gnu=yes |
2448 | else | |
2449 | echo "$as_me: failed program was:" >&5 | |
2450 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2451 | ||
a3bba767 | 2452 | ac_compiler_gnu=no |
ba479fd2 | 2453 | fi |
a3bba767 | 2454 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
ba479fd2 NN |
2455 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
2456 | ||
2457 | fi | |
a3bba767 JJ |
2458 | echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 |
2459 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 | |
ba479fd2 NN |
2460 | GCC=`test $ac_compiler_gnu = yes && echo yes` |
2461 | ac_test_CFLAGS=${CFLAGS+set} | |
2462 | ac_save_CFLAGS=$CFLAGS | |
a3bba767 JJ |
2463 | CFLAGS="-g" |
2464 | echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 | |
2465 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 | |
ba479fd2 NN |
2466 | if test "${ac_cv_prog_cc_g+set}" = set; then |
2467 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2468 | else | |
a3bba767 | 2469 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
2470 | /* confdefs.h. */ |
2471 | _ACEOF | |
2472 | cat confdefs.h >>conftest.$ac_ext | |
2473 | cat >>conftest.$ac_ext <<_ACEOF | |
2474 | /* end confdefs.h. */ | |
2475 | ||
2476 | int | |
2477 | main () | |
2478 | { | |
2479 | ||
2480 | ; | |
2481 | return 0; | |
2482 | } | |
2483 | _ACEOF | |
2484 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
2485 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2486 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 2487 | ac_status=$? |
86da66b5 HPN |
2488 | grep -v '^ *+' conftest.er1 >conftest.err |
2489 | rm -f conftest.er1 | |
2490 | cat conftest.err >&5 | |
ba479fd2 | 2491 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
2492 | (exit $ac_status); } && |
2493 | { ac_try='test -z "$ac_c_werror_flag" | |
2494 | || test ! -s conftest.err' | |
2495 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2496 | (eval $ac_try) 2>&5 | |
2497 | ac_status=$? | |
2498 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2499 | (exit $ac_status); }; } && | |
2500 | { ac_try='test -s conftest.$ac_objext' | |
2501 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2502 | (eval $ac_try) 2>&5 | |
2503 | ac_status=$? | |
2504 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2505 | (exit $ac_status); }; }; then | |
703d89ab ZW |
2506 | ac_cv_prog_cc_g=yes |
2507 | else | |
2508 | echo "$as_me: failed program was:" >&5 | |
2509 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2510 | ||
a3bba767 JJ |
2511 | ac_cv_prog_cc_g=no |
2512 | fi | |
2513 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2514 | fi | |
2515 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 | |
2516 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 | |
2517 | if test "$ac_test_CFLAGS" = set; then | |
2518 | CFLAGS=$ac_save_CFLAGS | |
2519 | elif test $ac_cv_prog_cc_g = yes; then | |
2520 | if test "$GCC" = yes; then | |
2521 | CFLAGS="-g -O2" | |
2522 | else | |
2523 | CFLAGS="-g" | |
2524 | fi | |
2525 | else | |
2526 | if test "$GCC" = yes; then | |
2527 | CFLAGS="-O2" | |
2528 | else | |
2529 | CFLAGS= | |
2530 | fi | |
2531 | fi | |
2532 | echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 | |
2533 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 | |
2534 | if test "${ac_cv_prog_cc_stdc+set}" = set; then | |
2535 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2536 | else | |
2537 | ac_cv_prog_cc_stdc=no | |
2538 | ac_save_CC=$CC | |
2539 | cat >conftest.$ac_ext <<_ACEOF | |
703d89ab ZW |
2540 | /* confdefs.h. */ |
2541 | _ACEOF | |
2542 | cat confdefs.h >>conftest.$ac_ext | |
2543 | cat >>conftest.$ac_ext <<_ACEOF | |
2544 | /* end confdefs.h. */ | |
a3bba767 JJ |
2545 | #include <stdarg.h> |
2546 | #include <stdio.h> | |
2547 | #include <sys/types.h> | |
2548 | #include <sys/stat.h> | |
2549 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2550 | struct buf { int x; }; | |
2551 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2552 | static char *e (p, i) | |
2553 | char **p; | |
2554 | int i; | |
703d89ab | 2555 | { |
a3bba767 | 2556 | return p[i]; |
703d89ab | 2557 | } |
a3bba767 JJ |
2558 | static char *f (char * (*g) (char **, int), char **p, ...) |
2559 | { | |
2560 | char *s; | |
2561 | va_list v; | |
2562 | va_start (v,p); | |
2563 | s = g (p, va_arg (v,int)); | |
2564 | va_end (v); | |
2565 | return s; | |
2566 | } | |
2567 | ||
2568 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2569 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2570 | These don't provoke an error unfortunately, instead are silently treated | |
2571 | as 'x'. The following induces an error, until -std1 is added to get | |
2572 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
2573 | array size at least. It's necessary to write '\x00'==0 to get something | |
2574 | that's true only with -std1. */ | |
2575 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
2576 | ||
2577 | int test (int i, double x); | |
2578 | struct s1 {int (*f) (int a);}; | |
2579 | struct s2 {int (*f) (double a);}; | |
2580 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2581 | int argc; | |
2582 | char **argv; | |
2583 | int | |
2584 | main () | |
2585 | { | |
2586 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2587 | ; | |
2588 | return 0; | |
2589 | } | |
2590 | _ACEOF | |
2591 | # Don't try gcc -ansi; that turns off useful extensions and | |
2592 | # breaks some systems' header files. | |
2593 | # AIX -qlanglvl=ansi | |
2594 | # Ultrix and OSF/1 -std1 | |
2595 | # HP-UX 10.20 and later -Ae | |
2596 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
2597 | # SVR4 -Xc -D__EXTENSIONS__ | |
2598 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
2599 | do | |
2600 | CC="$ac_save_CC $ac_arg" | |
2601 | rm -f conftest.$ac_objext | |
2602 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2603 | (eval $ac_compile) 2>conftest.er1 | |
2604 | ac_status=$? | |
703d89ab ZW |
2605 | grep -v '^ *+' conftest.er1 >conftest.err |
2606 | rm -f conftest.er1 | |
2607 | cat conftest.err >&5 | |
8b1f719a | 2608 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
2609 | (exit $ac_status); } && |
2610 | { ac_try='test -z "$ac_c_werror_flag" | |
2611 | || test ! -s conftest.err' | |
2612 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2613 | (eval $ac_try) 2>&5 | |
2614 | ac_status=$? | |
2615 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2616 | (exit $ac_status); }; } && | |
2617 | { ac_try='test -s conftest.$ac_objext' | |
2618 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2619 | (eval $ac_try) 2>&5 | |
2620 | ac_status=$? | |
2621 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2622 | (exit $ac_status); }; }; then | |
2623 | ac_cv_prog_cc_stdc=$ac_arg | |
2624 | break | |
703d89ab ZW |
2625 | else |
2626 | echo "$as_me: failed program was:" >&5 | |
2627 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2628 | ||
a3bba767 JJ |
2629 | fi |
2630 | rm -f conftest.err conftest.$ac_objext | |
2631 | done | |
2632 | rm -f conftest.$ac_ext conftest.$ac_objext | |
2633 | CC=$ac_save_CC | |
2634 | ||
2635 | fi | |
2636 | ||
2637 | case "x$ac_cv_prog_cc_stdc" in | |
2638 | x|xno) | |
2639 | echo "$as_me:$LINENO: result: none needed" >&5 | |
2640 | echo "${ECHO_T}none needed" >&6 ;; | |
2641 | *) | |
2642 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 | |
2643 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 | |
2644 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
2645 | esac | |
2646 | ||
2647 | # Some people use a C++ compiler to compile C. Since we use `exit', | |
2648 | # in C++ we need to declare it. In case someone uses the same compiler | |
2649 | # for both compiling C and C++ we need to have the C++ compiler decide | |
2650 | # the declaration of exit, since it's the most demanding environment. | |
2651 | cat >conftest.$ac_ext <<_ACEOF | |
2652 | #ifndef __cplusplus | |
2653 | choke me | |
2654 | #endif | |
2655 | _ACEOF | |
2656 | rm -f conftest.$ac_objext | |
2657 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2658 | (eval $ac_compile) 2>conftest.er1 | |
2659 | ac_status=$? | |
2660 | grep -v '^ *+' conftest.er1 >conftest.err | |
2661 | rm -f conftest.er1 | |
2662 | cat conftest.err >&5 | |
2663 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2664 | (exit $ac_status); } && | |
2665 | { ac_try='test -z "$ac_c_werror_flag" | |
2666 | || test ! -s conftest.err' | |
2667 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2668 | (eval $ac_try) 2>&5 | |
2669 | ac_status=$? | |
2670 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2671 | (exit $ac_status); }; } && | |
2672 | { ac_try='test -s conftest.$ac_objext' | |
2673 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2674 | (eval $ac_try) 2>&5 | |
2675 | ac_status=$? | |
2676 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2677 | (exit $ac_status); }; }; then | |
2678 | for ac_declaration in \ | |
2679 | '' \ | |
2680 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ | |
2681 | 'extern "C" void std::exit (int); using std::exit;' \ | |
2682 | 'extern "C" void exit (int) throw ();' \ | |
2683 | 'extern "C" void exit (int);' \ | |
2684 | 'void exit (int);' | |
2685 | do | |
2686 | cat >conftest.$ac_ext <<_ACEOF | |
703d89ab ZW |
2687 | /* confdefs.h. */ |
2688 | _ACEOF | |
2689 | cat confdefs.h >>conftest.$ac_ext | |
2690 | cat >>conftest.$ac_ext <<_ACEOF | |
2691 | /* end confdefs.h. */ | |
a3bba767 JJ |
2692 | $ac_declaration |
2693 | #include <stdlib.h> | |
703d89ab ZW |
2694 | int |
2695 | main () | |
2696 | { | |
a3bba767 | 2697 | exit (42); |
703d89ab ZW |
2698 | ; |
2699 | return 0; | |
2700 | } | |
2701 | _ACEOF | |
2702 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
2703 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2704 | (eval $ac_compile) 2>conftest.er1 | |
8b1f719a | 2705 | ac_status=$? |
703d89ab ZW |
2706 | grep -v '^ *+' conftest.er1 >conftest.err |
2707 | rm -f conftest.er1 | |
2708 | cat conftest.err >&5 | |
8b1f719a | 2709 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
2710 | (exit $ac_status); } && |
2711 | { ac_try='test -z "$ac_c_werror_flag" | |
2712 | || test ! -s conftest.err' | |
2713 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2714 | (eval $ac_try) 2>&5 | |
2715 | ac_status=$? | |
2716 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2717 | (exit $ac_status); }; } && | |
2718 | { ac_try='test -s conftest.$ac_objext' | |
2719 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2720 | (eval $ac_try) 2>&5 | |
2721 | ac_status=$? | |
2722 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2723 | (exit $ac_status); }; }; then | |
2724 | : | |
a6ccdbab EC |
2725 | else |
2726 | echo "$as_me: failed program was:" >&5 | |
2727 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2728 | ||
a3bba767 | 2729 | continue |
8b1f719a | 2730 | fi |
a3bba767 JJ |
2731 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2732 | cat >conftest.$ac_ext <<_ACEOF | |
a6ccdbab EC |
2733 | /* confdefs.h. */ |
2734 | _ACEOF | |
2735 | cat confdefs.h >>conftest.$ac_ext | |
2736 | cat >>conftest.$ac_ext <<_ACEOF | |
2737 | /* end confdefs.h. */ | |
a3bba767 | 2738 | $ac_declaration |
8b1f719a PB |
2739 | int |
2740 | main () | |
2741 | { | |
a3bba767 | 2742 | exit (42); |
8b1f719a PB |
2743 | ; |
2744 | return 0; | |
2745 | } | |
2746 | _ACEOF | |
a3bba767 JJ |
2747 | rm -f conftest.$ac_objext |
2748 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2749 | (eval $ac_compile) 2>conftest.er1 | |
8b1f719a PB |
2750 | ac_status=$? |
2751 | grep -v '^ *+' conftest.er1 >conftest.err | |
2752 | rm -f conftest.er1 | |
a6ccdbab | 2753 | cat conftest.err >&5 |
86da66b5 | 2754 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
2755 | (exit $ac_status); } && |
2756 | { ac_try='test -z "$ac_c_werror_flag" | |
2757 | || test ! -s conftest.err' | |
2758 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2759 | (eval $ac_try) 2>&5 | |
2760 | ac_status=$? | |
2761 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2762 | (exit $ac_status); }; } && | |
2763 | { ac_try='test -s conftest.$ac_objext' | |
2764 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2765 | (eval $ac_try) 2>&5 | |
2766 | ac_status=$? | |
2767 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2768 | (exit $ac_status); }; }; then | |
2769 | break | |
a6ccdbab EC |
2770 | else |
2771 | echo "$as_me: failed program was:" >&5 | |
2772 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2773 | ||
8b1f719a | 2774 | fi |
a3bba767 | 2775 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
8b1f719a | 2776 | done |
a3bba767 JJ |
2777 | rm -f conftest* |
2778 | if test -n "$ac_declaration"; then | |
2779 | echo '#ifdef __cplusplus' >>confdefs.h | |
2780 | echo $ac_declaration >>confdefs.h | |
2781 | echo '#endif' >>confdefs.h | |
8b1f719a | 2782 | fi |
8b1f719a | 2783 | |
a3bba767 JJ |
2784 | else |
2785 | echo "$as_me: failed program was:" >&5 | |
2786 | sed 's/^/| /' conftest.$ac_ext >&5 | |
ba479fd2 | 2787 | |
a3bba767 JJ |
2788 | fi |
2789 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
ba479fd2 NN |
2790 | ac_ext=c |
2791 | ac_cpp='$CPP $CPPFLAGS' | |
2792 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2793 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2794 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2795 | ||
2796 | if test "x$CC" != xcc; then | |
a3bba767 JJ |
2797 | echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5 |
2798 | echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6 | |
ba479fd2 | 2799 | else |
a3bba767 JJ |
2800 | echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5 |
2801 | echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6 | |
ba479fd2 NN |
2802 | fi |
2803 | set dummy $CC; ac_cc=`echo $2 | | |
2804 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` | |
a3bba767 | 2805 | if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then |
ba479fd2 NN |
2806 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
2807 | else | |
2808 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
2809 | /* confdefs.h. */ |
2810 | _ACEOF | |
2811 | cat confdefs.h >>conftest.$ac_ext | |
2812 | cat >>conftest.$ac_ext <<_ACEOF | |
2813 | /* end confdefs.h. */ | |
2814 | ||
2815 | int | |
2816 | main () | |
2817 | { | |
2818 | ||
2819 | ; | |
2820 | return 0; | |
2821 | } | |
2822 | _ACEOF | |
3ec83fc2 RH |
2823 | # Make sure it works both with $CC and with simple cc. |
2824 | # We do the test twice because some compilers refuse to overwrite an | |
2825 | # existing .o file with -o, though they will create one. | |
a3bba767 JJ |
2826 | ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5' |
2827 | if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2828 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
2829 | ac_status=$? |
2830 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2831 | (exit $ac_status); } && | |
a3bba767 JJ |
2832 | test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2833 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
2834 | ac_status=$? |
2835 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2836 | (exit $ac_status); }; | |
3ec83fc2 RH |
2837 | then |
2838 | eval ac_cv_prog_cc_${ac_cc}_c_o=yes | |
2839 | if test "x$CC" != xcc; then | |
2840 | # Test first that cc exists at all. | |
ba479fd2 | 2841 | if { ac_try='cc -c conftest.$ac_ext >&5' |
a3bba767 JJ |
2842 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2843 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
2844 | ac_status=$? |
2845 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2846 | (exit $ac_status); }; }; then | |
a3bba767 JJ |
2847 | ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5' |
2848 | if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2849 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
2850 | ac_status=$? |
2851 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2852 | (exit $ac_status); } && | |
a3bba767 JJ |
2853 | test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2854 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
2855 | ac_status=$? |
2856 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2857 | (exit $ac_status); }; | |
3ec83fc2 | 2858 | then |
86da66b5 HPN |
2859 | # cc works too. |
2860 | : | |
3ec83fc2 | 2861 | else |
86da66b5 HPN |
2862 | # cc exists but doesn't like -o. |
2863 | eval ac_cv_prog_cc_${ac_cc}_c_o=no | |
3ec83fc2 RH |
2864 | fi |
2865 | fi | |
2866 | fi | |
2867 | else | |
2868 | eval ac_cv_prog_cc_${ac_cc}_c_o=no | |
2869 | fi | |
a3bba767 | 2870 | rm -f conftest* |
3ec83fc2 RH |
2871 | |
2872 | fi | |
a3bba767 JJ |
2873 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then |
2874 | echo "$as_me:$LINENO: result: yes" >&5 | |
2875 | echo "${ECHO_T}yes" >&6 | |
3ec83fc2 | 2876 | else |
a3bba767 JJ |
2877 | echo "$as_me:$LINENO: result: no" >&5 |
2878 | echo "${ECHO_T}no" >&6 | |
ba479fd2 NN |
2879 | |
2880 | cat >>confdefs.h <<\_ACEOF | |
3ec83fc2 | 2881 | #define NO_MINUS_C_MINUS_O 1 |
ba479fd2 | 2882 | _ACEOF |
3ec83fc2 RH |
2883 | |
2884 | fi | |
2885 | ||
3b620440 KC |
2886 | # expand $ac_aux_dir to an absolute path |
2887 | am_aux_dir=`cd $ac_aux_dir && pwd` | |
2888 | ||
2889 | # FIXME: we rely on the cache variable name because | |
2890 | # there is no other way. | |
2891 | set dummy $CC | |
2892 | ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` | |
2893 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then | |
2894 | # Losing compiler, so override with the script. | |
2895 | # FIXME: It is wrong to rewrite CC. | |
2896 | # But if we don't then we get into trouble of one sort or another. | |
2897 | # A longer-term fix would be to have automake use am__CC in this case, | |
2898 | # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" | |
2899 | CC="$am_aux_dir/compile $CC" | |
2900 | fi | |
2901 | ||
414d23ae HPN |
2902 | # autoconf is lame and doesn't give us any substitution variable for this. |
2903 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then | |
2904 | NO_MINUS_C_MINUS_O=yes | |
2905 | else | |
2906 | OUTPUT_OPTION='-o $@' | |
2907 | fi | |
2908 | ||
2909 | ||
2910 | ||
ec6c7392 PB |
2911 | # Remove the -O2: for historical reasons, unless bootstrapping we prefer |
2912 | # optimizations to be activated explicitly by the toplevel. | |
2913 | case "$CC" in | |
2914 | */prev-gcc/xgcc*) ;; | |
2915 | *) CFLAGS=`echo $CFLAGS | sed "s/-O[s0-9]* *//" ` ;; | |
2916 | esac | |
2917 | ||
2918 | ||
73458fb7 NN |
2919 | # ------------------------- |
2920 | # Check C compiler features | |
2921 | # ------------------------- | |
2922 | ||
ba479fd2 NN |
2923 | ac_ext=c |
2924 | ac_cpp='$CPP $CPPFLAGS' | |
2925 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2926 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2927 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
a3bba767 JJ |
2928 | echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 |
2929 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 | |
84c041a1 ZW |
2930 | # On Suns, sometimes $CPP names a directory. |
2931 | if test -n "$CPP" && test -d "$CPP"; then | |
2932 | CPP= | |
2933 | fi | |
2934 | if test -z "$CPP"; then | |
ba479fd2 NN |
2935 | if test "${ac_cv_prog_CPP+set}" = set; then |
2936 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2937 | else | |
2938 | # Double quotes because CPP needs to be expanded | |
2939 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
2940 | do | |
2941 | ac_preproc_ok=false | |
2942 | for ac_c_preproc_warn_flag in '' yes | |
2943 | do | |
2944 | # Use a header file that comes with gcc, so configuring glibc | |
2945 | # with a fresh cross-compiler works. | |
2946 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2947 | # <limits.h> exists even on freestanding compilers. | |
84c041a1 | 2948 | # On the NeXT, cc -E runs the code through the compiler's parser, |
ba479fd2 NN |
2949 | # not just through cpp. "Syntax error" is here to catch this case. |
2950 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
2951 | /* confdefs.h. */ |
2952 | _ACEOF | |
2953 | cat confdefs.h >>conftest.$ac_ext | |
2954 | cat >>conftest.$ac_ext <<_ACEOF | |
2955 | /* end confdefs.h. */ | |
2956 | #ifdef __STDC__ | |
2957 | # include <limits.h> | |
2958 | #else | |
2959 | # include <assert.h> | |
2960 | #endif | |
86da66b5 | 2961 | Syntax error |
ba479fd2 | 2962 | _ACEOF |
a3bba767 JJ |
2963 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
2964 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
2965 | ac_status=$? |
2966 | grep -v '^ *+' conftest.er1 >conftest.err | |
2967 | rm -f conftest.er1 | |
2968 | cat conftest.err >&5 | |
2969 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
2970 | (exit $ac_status); } >/dev/null; then |
2971 | if test -s conftest.err; then | |
2972 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2973 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
2974 | else | |
2975 | ac_cpp_err= | |
2976 | fi | |
2977 | else | |
2978 | ac_cpp_err=yes | |
2979 | fi | |
2980 | if test -z "$ac_cpp_err"; then | |
093e61a6 | 2981 | : |
cafe096b | 2982 | else |
ba479fd2 NN |
2983 | echo "$as_me: failed program was:" >&5 |
2984 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2985 | ||
2986 | # Broken: fails on valid input. | |
2987 | continue | |
2988 | fi | |
2989 | rm -f conftest.err conftest.$ac_ext | |
2990 | ||
a3bba767 | 2991 | # OK, works on sane cases. Now check whether non-existent headers |
ba479fd2 NN |
2992 | # can be detected and how. |
2993 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
2994 | /* confdefs.h. */ |
2995 | _ACEOF | |
2996 | cat confdefs.h >>conftest.$ac_ext | |
2997 | cat >>conftest.$ac_ext <<_ACEOF | |
2998 | /* end confdefs.h. */ | |
2999 | #include <ac_nonexistent.h> | |
3000 | _ACEOF | |
a3bba767 JJ |
3001 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
3002 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
3003 | ac_status=$? |
3004 | grep -v '^ *+' conftest.er1 >conftest.err | |
3005 | rm -f conftest.er1 | |
3006 | cat conftest.err >&5 | |
3007 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
3008 | (exit $ac_status); } >/dev/null; then |
3009 | if test -s conftest.err; then | |
3010 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3011 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
3012 | else | |
3013 | ac_cpp_err= | |
3014 | fi | |
3015 | else | |
3016 | ac_cpp_err=yes | |
3017 | fi | |
3018 | if test -z "$ac_cpp_err"; then | |
ba479fd2 NN |
3019 | # Broken: success on invalid input. |
3020 | continue | |
3021 | else | |
3022 | echo "$as_me: failed program was:" >&5 | |
3023 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3024 | ||
3025 | # Passes both tests. | |
3026 | ac_preproc_ok=: | |
3027 | break | |
3028 | fi | |
3029 | rm -f conftest.err conftest.$ac_ext | |
3030 | ||
3031 | done | |
3032 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3033 | rm -f conftest.err conftest.$ac_ext | |
3034 | if $ac_preproc_ok; then | |
3035 | break | |
3036 | fi | |
3037 | ||
3038 | done | |
3039 | ac_cv_prog_CPP=$CPP | |
3040 | ||
3041 | fi | |
3042 | CPP=$ac_cv_prog_CPP | |
3043 | else | |
3044 | ac_cv_prog_CPP=$CPP | |
3045 | fi | |
a3bba767 JJ |
3046 | echo "$as_me:$LINENO: result: $CPP" >&5 |
3047 | echo "${ECHO_T}$CPP" >&6 | |
ba479fd2 NN |
3048 | ac_preproc_ok=false |
3049 | for ac_c_preproc_warn_flag in '' yes | |
3050 | do | |
3051 | # Use a header file that comes with gcc, so configuring glibc | |
3052 | # with a fresh cross-compiler works. | |
3053 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3054 | # <limits.h> exists even on freestanding compilers. | |
3055 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3056 | # not just through cpp. "Syntax error" is here to catch this case. | |
3057 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
3058 | /* confdefs.h. */ |
3059 | _ACEOF | |
3060 | cat confdefs.h >>conftest.$ac_ext | |
3061 | cat >>conftest.$ac_ext <<_ACEOF | |
3062 | /* end confdefs.h. */ | |
3063 | #ifdef __STDC__ | |
3064 | # include <limits.h> | |
3065 | #else | |
3066 | # include <assert.h> | |
3067 | #endif | |
86da66b5 | 3068 | Syntax error |
ba479fd2 | 3069 | _ACEOF |
a3bba767 JJ |
3070 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
3071 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
3072 | ac_status=$? |
3073 | grep -v '^ *+' conftest.er1 >conftest.err | |
3074 | rm -f conftest.er1 | |
3075 | cat conftest.err >&5 | |
3076 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
3077 | (exit $ac_status); } >/dev/null; then |
3078 | if test -s conftest.err; then | |
3079 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3080 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
3081 | else | |
3082 | ac_cpp_err= | |
3083 | fi | |
3084 | else | |
3085 | ac_cpp_err=yes | |
3086 | fi | |
3087 | if test -z "$ac_cpp_err"; then | |
6e3f3080 | 3088 | : |
414d23ae | 3089 | else |
ba479fd2 NN |
3090 | echo "$as_me: failed program was:" >&5 |
3091 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3092 | ||
3093 | # Broken: fails on valid input. | |
3094 | continue | |
3095 | fi | |
3096 | rm -f conftest.err conftest.$ac_ext | |
3097 | ||
a3bba767 | 3098 | # OK, works on sane cases. Now check whether non-existent headers |
ba479fd2 NN |
3099 | # can be detected and how. |
3100 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
3101 | /* confdefs.h. */ |
3102 | _ACEOF | |
3103 | cat confdefs.h >>conftest.$ac_ext | |
3104 | cat >>conftest.$ac_ext <<_ACEOF | |
3105 | /* end confdefs.h. */ | |
3106 | #include <ac_nonexistent.h> | |
3107 | _ACEOF | |
a3bba767 JJ |
3108 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
3109 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
3110 | ac_status=$? |
3111 | grep -v '^ *+' conftest.er1 >conftest.err | |
3112 | rm -f conftest.er1 | |
3113 | cat conftest.err >&5 | |
3114 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
3115 | (exit $ac_status); } >/dev/null; then |
3116 | if test -s conftest.err; then | |
3117 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3118 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
3119 | else | |
3120 | ac_cpp_err= | |
3121 | fi | |
3122 | else | |
3123 | ac_cpp_err=yes | |
3124 | fi | |
3125 | if test -z "$ac_cpp_err"; then | |
ba479fd2 NN |
3126 | # Broken: success on invalid input. |
3127 | continue | |
3128 | else | |
3129 | echo "$as_me: failed program was:" >&5 | |
3130 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3131 | ||
3132 | # Passes both tests. | |
3133 | ac_preproc_ok=: | |
3134 | break | |
63cf211a | 3135 | fi |
ba479fd2 NN |
3136 | rm -f conftest.err conftest.$ac_ext |
3137 | ||
3138 | done | |
3139 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3140 | rm -f conftest.err conftest.$ac_ext | |
3141 | if $ac_preproc_ok; then | |
3142 | : | |
6e3f3080 | 3143 | else |
ba479fd2 NN |
3144 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check |
3145 | See \`config.log' for more details." >&5 | |
3146 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check | |
3147 | See \`config.log' for more details." >&2;} | |
3148 | { (exit 1); exit 1; }; } | |
6e3f3080 NN |
3149 | fi |
3150 | ||
ba479fd2 NN |
3151 | ac_ext=c |
3152 | ac_cpp='$CPP $CPPFLAGS' | |
3153 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3154 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3155 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3156 | ||
b5472e1d | 3157 | |
a3bba767 JJ |
3158 | echo "$as_me:$LINENO: checking for inline" >&5 |
3159 | echo $ECHO_N "checking for inline... $ECHO_C" >&6 | |
ba479fd2 NN |
3160 | if test "${ac_cv_c_inline+set}" = set; then |
3161 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
414d23ae HPN |
3162 | else |
3163 | ac_cv_c_inline=no | |
3164 | for ac_kw in inline __inline__ __inline; do | |
ba479fd2 | 3165 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
3166 | /* confdefs.h. */ |
3167 | _ACEOF | |
3168 | cat confdefs.h >>conftest.$ac_ext | |
3169 | cat >>conftest.$ac_ext <<_ACEOF | |
3170 | /* end confdefs.h. */ | |
3171 | #ifndef __cplusplus | |
3172 | typedef int foo_t; | |
3173 | static $ac_kw foo_t static_foo () {return 0; } | |
3174 | $ac_kw foo_t foo () {return 0; } | |
3175 | #endif | |
414d23ae | 3176 | |
ba479fd2 NN |
3177 | _ACEOF |
3178 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
3179 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3180 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 3181 | ac_status=$? |
86da66b5 HPN |
3182 | grep -v '^ *+' conftest.er1 >conftest.err |
3183 | rm -f conftest.er1 | |
3184 | cat conftest.err >&5 | |
ba479fd2 | 3185 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
3186 | (exit $ac_status); } && |
3187 | { ac_try='test -z "$ac_c_werror_flag" | |
3188 | || test ! -s conftest.err' | |
3189 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3190 | (eval $ac_try) 2>&5 | |
3191 | ac_status=$? | |
3192 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3193 | (exit $ac_status); }; } && | |
3194 | { ac_try='test -s conftest.$ac_objext' | |
3195 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3196 | (eval $ac_try) 2>&5 | |
3197 | ac_status=$? | |
3198 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3199 | (exit $ac_status); }; }; then | |
3200 | ac_cv_c_inline=$ac_kw; break | |
414d23ae | 3201 | else |
ba479fd2 NN |
3202 | echo "$as_me: failed program was:" >&5 |
3203 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3204 | ||
414d23ae | 3205 | fi |
a3bba767 | 3206 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
414d23ae HPN |
3207 | done |
3208 | ||
3209 | fi | |
a3bba767 JJ |
3210 | echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 |
3211 | echo "${ECHO_T}$ac_cv_c_inline" >&6 | |
86da66b5 HPN |
3212 | |
3213 | ||
ba479fd2 | 3214 | case $ac_cv_c_inline in |
414d23ae | 3215 | inline | yes) ;; |
86da66b5 HPN |
3216 | *) |
3217 | case $ac_cv_c_inline in | |
3218 | no) ac_val=;; | |
3219 | *) ac_val=$ac_cv_c_inline;; | |
3220 | esac | |
3221 | cat >>confdefs.h <<_ACEOF | |
3222 | #ifndef __cplusplus | |
3223 | #define inline $ac_val | |
3224 | #endif | |
ba479fd2 | 3225 | _ACEOF |
86da66b5 | 3226 | ;; |
414d23ae HPN |
3227 | esac |
3228 | ||
414d23ae | 3229 | |
414d23ae | 3230 | # sizeof(char) is 1 by definition. |
bf3b7cd3 | 3231 | |
a3bba767 JJ |
3232 | echo "$as_me:$LINENO: checking for egrep" >&5 |
3233 | echo $ECHO_N "checking for egrep... $ECHO_C" >&6 | |
3234 | if test "${ac_cv_prog_egrep+set}" = set; then | |
703d89ab ZW |
3235 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3236 | else | |
a3bba767 JJ |
3237 | if echo a | (grep -E '(a|b)') >/dev/null 2>&1 |
3238 | then ac_cv_prog_egrep='grep -E' | |
3239 | else ac_cv_prog_egrep='egrep' | |
703d89ab | 3240 | fi |
a3bba767 JJ |
3241 | fi |
3242 | echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 | |
3243 | echo "${ECHO_T}$ac_cv_prog_egrep" >&6 | |
3244 | EGREP=$ac_cv_prog_egrep | |
703d89ab ZW |
3245 | |
3246 | ||
a3bba767 JJ |
3247 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 |
3248 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
bf3b7cd3 JD |
3249 | if test "${ac_cv_header_stdc+set}" = set; then |
3250 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3251 | else | |
3252 | cat >conftest.$ac_ext <<_ACEOF | |
3253 | /* confdefs.h. */ | |
3254 | _ACEOF | |
3255 | cat confdefs.h >>conftest.$ac_ext | |
3256 | cat >>conftest.$ac_ext <<_ACEOF | |
3257 | /* end confdefs.h. */ | |
3258 | #include <stdlib.h> | |
3259 | #include <stdarg.h> | |
3260 | #include <string.h> | |
3261 | #include <float.h> | |
3262 | ||
3263 | int | |
3264 | main () | |
3265 | { | |
3266 | ||
3267 | ; | |
3268 | return 0; | |
3269 | } | |
3270 | _ACEOF | |
3271 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
3272 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3273 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
3274 | ac_status=$? |
3275 | grep -v '^ *+' conftest.er1 >conftest.err | |
3276 | rm -f conftest.er1 | |
3277 | cat conftest.err >&5 | |
3278 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
3279 | (exit $ac_status); } && |
3280 | { ac_try='test -z "$ac_c_werror_flag" | |
3281 | || test ! -s conftest.err' | |
3282 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3283 | (eval $ac_try) 2>&5 | |
3284 | ac_status=$? | |
3285 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3286 | (exit $ac_status); }; } && | |
3287 | { ac_try='test -s conftest.$ac_objext' | |
3288 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3289 | (eval $ac_try) 2>&5 | |
3290 | ac_status=$? | |
3291 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3292 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
3293 | ac_cv_header_stdc=yes |
3294 | else | |
3295 | echo "$as_me: failed program was:" >&5 | |
3296 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3297 | ||
a3bba767 | 3298 | ac_cv_header_stdc=no |
bf3b7cd3 | 3299 | fi |
a3bba767 | 3300 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
3301 | |
3302 | if test $ac_cv_header_stdc = yes; then | |
3303 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3304 | cat >conftest.$ac_ext <<_ACEOF | |
3305 | /* confdefs.h. */ | |
3306 | _ACEOF | |
3307 | cat confdefs.h >>conftest.$ac_ext | |
3308 | cat >>conftest.$ac_ext <<_ACEOF | |
3309 | /* end confdefs.h. */ | |
3310 | #include <string.h> | |
3311 | ||
3312 | _ACEOF | |
3313 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3314 | $EGREP "memchr" >/dev/null 2>&1; then | |
3315 | : | |
3316 | else | |
3317 | ac_cv_header_stdc=no | |
3318 | fi | |
3319 | rm -f conftest* | |
3320 | ||
3321 | fi | |
3322 | ||
3323 | if test $ac_cv_header_stdc = yes; then | |
3324 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3325 | cat >conftest.$ac_ext <<_ACEOF | |
3326 | /* confdefs.h. */ | |
3327 | _ACEOF | |
3328 | cat confdefs.h >>conftest.$ac_ext | |
3329 | cat >>conftest.$ac_ext <<_ACEOF | |
3330 | /* end confdefs.h. */ | |
3331 | #include <stdlib.h> | |
3332 | ||
3333 | _ACEOF | |
3334 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3335 | $EGREP "free" >/dev/null 2>&1; then | |
3336 | : | |
3337 | else | |
3338 | ac_cv_header_stdc=no | |
3339 | fi | |
3340 | rm -f conftest* | |
3341 | ||
3342 | fi | |
3343 | ||
3344 | if test $ac_cv_header_stdc = yes; then | |
3345 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3346 | if test "$cross_compiling" = yes; then | |
3347 | : | |
3348 | else | |
3349 | cat >conftest.$ac_ext <<_ACEOF | |
3350 | /* confdefs.h. */ | |
3351 | _ACEOF | |
3352 | cat confdefs.h >>conftest.$ac_ext | |
3353 | cat >>conftest.$ac_ext <<_ACEOF | |
3354 | /* end confdefs.h. */ | |
3355 | #include <ctype.h> | |
3356 | #if ((' ' & 0x0FF) == 0x020) | |
3357 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3358 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3359 | #else | |
3360 | # define ISLOWER(c) \ | |
3361 | (('a' <= (c) && (c) <= 'i') \ | |
3362 | || ('j' <= (c) && (c) <= 'r') \ | |
3363 | || ('s' <= (c) && (c) <= 'z')) | |
3364 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3365 | #endif | |
3366 | ||
3367 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3368 | int | |
3369 | main () | |
3370 | { | |
3371 | int i; | |
3372 | for (i = 0; i < 256; i++) | |
3373 | if (XOR (islower (i), ISLOWER (i)) | |
3374 | || toupper (i) != TOUPPER (i)) | |
a3bba767 JJ |
3375 | exit(2); |
3376 | exit (0); | |
bf3b7cd3 JD |
3377 | } |
3378 | _ACEOF | |
3379 | rm -f conftest$ac_exeext | |
a3bba767 JJ |
3380 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
3381 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
3382 | ac_status=$? |
3383 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3384 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
a3bba767 JJ |
3385 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3386 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
3387 | ac_status=$? |
3388 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3389 | (exit $ac_status); }; }; then | |
3390 | : | |
3391 | else | |
3392 | echo "$as_me: program exited with status $ac_status" >&5 | |
3393 | echo "$as_me: failed program was:" >&5 | |
3394 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3395 | ||
3396 | ( exit $ac_status ) | |
3397 | ac_cv_header_stdc=no | |
3398 | fi | |
a3bba767 | 3399 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
3400 | fi |
3401 | fi | |
703d89ab | 3402 | fi |
a3bba767 JJ |
3403 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 |
3404 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
bf3b7cd3 JD |
3405 | if test $ac_cv_header_stdc = yes; then |
3406 | ||
3407 | cat >>confdefs.h <<\_ACEOF | |
3408 | #define STDC_HEADERS 1 | |
3409 | _ACEOF | |
3410 | ||
3411 | fi | |
3412 | ||
3413 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
3414 | ||
3415 | ||
3416 | ||
3417 | ||
3418 | ||
3419 | ||
3420 | ||
3421 | ||
3422 | ||
3423 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
3424 | inttypes.h stdint.h unistd.h | |
3425 | do | |
3426 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
a3bba767 JJ |
3427 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
3428 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
3429 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
bf3b7cd3 JD |
3430 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3431 | else | |
3432 | cat >conftest.$ac_ext <<_ACEOF | |
3433 | /* confdefs.h. */ | |
3434 | _ACEOF | |
3435 | cat confdefs.h >>conftest.$ac_ext | |
3436 | cat >>conftest.$ac_ext <<_ACEOF | |
3437 | /* end confdefs.h. */ | |
3438 | $ac_includes_default | |
3439 | ||
3440 | #include <$ac_header> | |
3441 | _ACEOF | |
3442 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
3443 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3444 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
3445 | ac_status=$? |
3446 | grep -v '^ *+' conftest.er1 >conftest.err | |
3447 | rm -f conftest.er1 | |
3448 | cat conftest.err >&5 | |
3449 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
3450 | (exit $ac_status); } && |
3451 | { ac_try='test -z "$ac_c_werror_flag" | |
3452 | || test ! -s conftest.err' | |
3453 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3454 | (eval $ac_try) 2>&5 | |
3455 | ac_status=$? | |
3456 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3457 | (exit $ac_status); }; } && | |
3458 | { ac_try='test -s conftest.$ac_objext' | |
3459 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3460 | (eval $ac_try) 2>&5 | |
3461 | ac_status=$? | |
3462 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3463 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
3464 | eval "$as_ac_Header=yes" |
3465 | else | |
3466 | echo "$as_me: failed program was:" >&5 | |
3467 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3468 | ||
a3bba767 | 3469 | eval "$as_ac_Header=no" |
bf3b7cd3 | 3470 | fi |
a3bba767 | 3471 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 3472 | fi |
a3bba767 JJ |
3473 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
3474 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
bf3b7cd3 JD |
3475 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
3476 | cat >>confdefs.h <<_ACEOF | |
3477 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
3478 | _ACEOF | |
3479 | ||
3480 | fi | |
3481 | ||
3482 | done | |
3483 | ||
3484 | ||
a3bba767 JJ |
3485 | echo "$as_me:$LINENO: checking for void *" >&5 |
3486 | echo $ECHO_N "checking for void *... $ECHO_C" >&6 | |
bf3b7cd3 JD |
3487 | if test "${ac_cv_type_void_p+set}" = set; then |
3488 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3489 | else | |
3490 | cat >conftest.$ac_ext <<_ACEOF | |
3491 | /* confdefs.h. */ | |
3492 | _ACEOF | |
3493 | cat confdefs.h >>conftest.$ac_ext | |
3494 | cat >>conftest.$ac_ext <<_ACEOF | |
3495 | /* end confdefs.h. */ | |
3496 | $ac_includes_default | |
3497 | int | |
3498 | main () | |
3499 | { | |
a3bba767 | 3500 | if ((void * *) 0) |
bf3b7cd3 | 3501 | return 0; |
a3bba767 | 3502 | if (sizeof (void *)) |
bf3b7cd3 JD |
3503 | return 0; |
3504 | ; | |
3505 | return 0; | |
3506 | } | |
3507 | _ACEOF | |
3508 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
3509 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3510 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
3511 | ac_status=$? |
3512 | grep -v '^ *+' conftest.er1 >conftest.err | |
3513 | rm -f conftest.er1 | |
3514 | cat conftest.err >&5 | |
3515 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
3516 | (exit $ac_status); } && |
3517 | { ac_try='test -z "$ac_c_werror_flag" | |
3518 | || test ! -s conftest.err' | |
3519 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3520 | (eval $ac_try) 2>&5 | |
3521 | ac_status=$? | |
3522 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3523 | (exit $ac_status); }; } && | |
3524 | { ac_try='test -s conftest.$ac_objext' | |
3525 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3526 | (eval $ac_try) 2>&5 | |
3527 | ac_status=$? | |
3528 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3529 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
3530 | ac_cv_type_void_p=yes |
3531 | else | |
3532 | echo "$as_me: failed program was:" >&5 | |
3533 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3534 | ||
a3bba767 | 3535 | ac_cv_type_void_p=no |
bf3b7cd3 | 3536 | fi |
a3bba767 | 3537 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 3538 | fi |
a3bba767 JJ |
3539 | echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5 |
3540 | echo "${ECHO_T}$ac_cv_type_void_p" >&6 | |
bf3b7cd3 | 3541 | |
a3bba767 JJ |
3542 | echo "$as_me:$LINENO: checking size of void *" >&5 |
3543 | echo $ECHO_N "checking size of void *... $ECHO_C" >&6 | |
ba479fd2 NN |
3544 | if test "${ac_cv_sizeof_void_p+set}" = set; then |
3545 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
75b6f3fd | 3546 | else |
a3bba767 JJ |
3547 | if test "$ac_cv_type_void_p" = yes; then |
3548 | # The cast to unsigned long works around a bug in the HP C Compiler | |
3549 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
3550 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
3551 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
3552 | if test "$cross_compiling" = yes; then |
3553 | # Depending upon the size, compute the lo and hi bounds. | |
3554 | cat >conftest.$ac_ext <<_ACEOF | |
3555 | /* confdefs.h. */ | |
3556 | _ACEOF | |
3557 | cat confdefs.h >>conftest.$ac_ext | |
3558 | cat >>conftest.$ac_ext <<_ACEOF | |
3559 | /* end confdefs.h. */ | |
3560 | $ac_includes_default | |
3561 | int | |
3562 | main () | |
3563 | { | |
a3bba767 | 3564 | static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)]; |
bf3b7cd3 JD |
3565 | test_array [0] = 0 |
3566 | ||
3567 | ; | |
3568 | return 0; | |
3569 | } | |
3570 | _ACEOF | |
3571 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
3572 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3573 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
3574 | ac_status=$? |
3575 | grep -v '^ *+' conftest.er1 >conftest.err | |
3576 | rm -f conftest.er1 | |
3577 | cat conftest.err >&5 | |
3578 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
3579 | (exit $ac_status); } && |
3580 | { ac_try='test -z "$ac_c_werror_flag" | |
3581 | || test ! -s conftest.err' | |
3582 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3583 | (eval $ac_try) 2>&5 | |
3584 | ac_status=$? | |
3585 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3586 | (exit $ac_status); }; } && | |
3587 | { ac_try='test -s conftest.$ac_objext' | |
3588 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3589 | (eval $ac_try) 2>&5 | |
3590 | ac_status=$? | |
3591 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3592 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
3593 | ac_lo=0 ac_mid=0 |
3594 | while :; do | |
3595 | cat >conftest.$ac_ext <<_ACEOF | |
3596 | /* confdefs.h. */ | |
3597 | _ACEOF | |
3598 | cat confdefs.h >>conftest.$ac_ext | |
3599 | cat >>conftest.$ac_ext <<_ACEOF | |
3600 | /* end confdefs.h. */ | |
3601 | $ac_includes_default | |
3602 | int | |
3603 | main () | |
3604 | { | |
a3bba767 | 3605 | static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)]; |
bf3b7cd3 JD |
3606 | test_array [0] = 0 |
3607 | ||
3608 | ; | |
3609 | return 0; | |
3610 | } | |
3611 | _ACEOF | |
3612 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
3613 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3614 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
3615 | ac_status=$? |
3616 | grep -v '^ *+' conftest.er1 >conftest.err | |
3617 | rm -f conftest.er1 | |
3618 | cat conftest.err >&5 | |
3619 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
3620 | (exit $ac_status); } && |
3621 | { ac_try='test -z "$ac_c_werror_flag" | |
3622 | || test ! -s conftest.err' | |
3623 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3624 | (eval $ac_try) 2>&5 | |
3625 | ac_status=$? | |
3626 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3627 | (exit $ac_status); }; } && | |
3628 | { ac_try='test -s conftest.$ac_objext' | |
3629 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3630 | (eval $ac_try) 2>&5 | |
3631 | ac_status=$? | |
3632 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3633 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
3634 | ac_hi=$ac_mid; break |
3635 | else | |
3636 | echo "$as_me: failed program was:" >&5 | |
3637 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3638 | ||
a3bba767 JJ |
3639 | ac_lo=`expr $ac_mid + 1` |
3640 | if test $ac_lo -le $ac_mid; then | |
3641 | ac_lo= ac_hi= | |
3642 | break | |
3643 | fi | |
3644 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
bf3b7cd3 | 3645 | fi |
a3bba767 | 3646 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
3647 | done |
3648 | else | |
3649 | echo "$as_me: failed program was:" >&5 | |
3650 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3651 | ||
a3bba767 | 3652 | cat >conftest.$ac_ext <<_ACEOF |
bf3b7cd3 JD |
3653 | /* confdefs.h. */ |
3654 | _ACEOF | |
3655 | cat confdefs.h >>conftest.$ac_ext | |
3656 | cat >>conftest.$ac_ext <<_ACEOF | |
3657 | /* end confdefs.h. */ | |
3658 | $ac_includes_default | |
3659 | int | |
3660 | main () | |
3661 | { | |
a3bba767 | 3662 | static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)]; |
bf3b7cd3 JD |
3663 | test_array [0] = 0 |
3664 | ||
3665 | ; | |
3666 | return 0; | |
3667 | } | |
3668 | _ACEOF | |
3669 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
3670 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3671 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
3672 | ac_status=$? |
3673 | grep -v '^ *+' conftest.er1 >conftest.err | |
3674 | rm -f conftest.er1 | |
3675 | cat conftest.err >&5 | |
3676 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
3677 | (exit $ac_status); } && |
3678 | { ac_try='test -z "$ac_c_werror_flag" | |
3679 | || test ! -s conftest.err' | |
3680 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3681 | (eval $ac_try) 2>&5 | |
3682 | ac_status=$? | |
3683 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3684 | (exit $ac_status); }; } && | |
3685 | { ac_try='test -s conftest.$ac_objext' | |
3686 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3687 | (eval $ac_try) 2>&5 | |
3688 | ac_status=$? | |
3689 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3690 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
3691 | ac_hi=-1 ac_mid=-1 |
3692 | while :; do | |
3693 | cat >conftest.$ac_ext <<_ACEOF | |
3694 | /* confdefs.h. */ | |
3695 | _ACEOF | |
3696 | cat confdefs.h >>conftest.$ac_ext | |
3697 | cat >>conftest.$ac_ext <<_ACEOF | |
3698 | /* end confdefs.h. */ | |
3699 | $ac_includes_default | |
3700 | int | |
3701 | main () | |
3702 | { | |
a3bba767 | 3703 | static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)]; |
bf3b7cd3 JD |
3704 | test_array [0] = 0 |
3705 | ||
3706 | ; | |
3707 | return 0; | |
3708 | } | |
3709 | _ACEOF | |
3710 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
3711 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3712 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
3713 | ac_status=$? |
3714 | grep -v '^ *+' conftest.er1 >conftest.err | |
3715 | rm -f conftest.er1 | |
3716 | cat conftest.err >&5 | |
3717 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
3718 | (exit $ac_status); } && |
3719 | { ac_try='test -z "$ac_c_werror_flag" | |
3720 | || test ! -s conftest.err' | |
3721 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3722 | (eval $ac_try) 2>&5 | |
3723 | ac_status=$? | |
3724 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3725 | (exit $ac_status); }; } && | |
3726 | { ac_try='test -s conftest.$ac_objext' | |
3727 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3728 | (eval $ac_try) 2>&5 | |
3729 | ac_status=$? | |
3730 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3731 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
3732 | ac_lo=$ac_mid; break |
3733 | else | |
3734 | echo "$as_me: failed program was:" >&5 | |
3735 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3736 | ||
a3bba767 JJ |
3737 | ac_hi=`expr '(' $ac_mid ')' - 1` |
3738 | if test $ac_mid -le $ac_hi; then | |
3739 | ac_lo= ac_hi= | |
3740 | break | |
3741 | fi | |
3742 | ac_mid=`expr 2 '*' $ac_mid` | |
bf3b7cd3 | 3743 | fi |
a3bba767 | 3744 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
3745 | done |
3746 | else | |
3747 | echo "$as_me: failed program was:" >&5 | |
3748 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3749 | ||
a3bba767 | 3750 | ac_lo= ac_hi= |
bf3b7cd3 | 3751 | fi |
a3bba767 | 3752 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 3753 | fi |
a3bba767 | 3754 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
3755 | # Binary search between lo and hi bounds. |
3756 | while test "x$ac_lo" != "x$ac_hi"; do | |
3757 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
3758 | cat >conftest.$ac_ext <<_ACEOF | |
3759 | /* confdefs.h. */ | |
3760 | _ACEOF | |
3761 | cat confdefs.h >>conftest.$ac_ext | |
3762 | cat >>conftest.$ac_ext <<_ACEOF | |
3763 | /* end confdefs.h. */ | |
3764 | $ac_includes_default | |
3765 | int | |
3766 | main () | |
3767 | { | |
a3bba767 | 3768 | static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)]; |
bf3b7cd3 JD |
3769 | test_array [0] = 0 |
3770 | ||
3771 | ; | |
3772 | return 0; | |
3773 | } | |
3774 | _ACEOF | |
3775 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
3776 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3777 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
3778 | ac_status=$? |
3779 | grep -v '^ *+' conftest.er1 >conftest.err | |
3780 | rm -f conftest.er1 | |
3781 | cat conftest.err >&5 | |
3782 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
3783 | (exit $ac_status); } && |
3784 | { ac_try='test -z "$ac_c_werror_flag" | |
3785 | || test ! -s conftest.err' | |
3786 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3787 | (eval $ac_try) 2>&5 | |
3788 | ac_status=$? | |
3789 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3790 | (exit $ac_status); }; } && | |
3791 | { ac_try='test -s conftest.$ac_objext' | |
3792 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3793 | (eval $ac_try) 2>&5 | |
3794 | ac_status=$? | |
3795 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3796 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
3797 | ac_hi=$ac_mid |
3798 | else | |
3799 | echo "$as_me: failed program was:" >&5 | |
3800 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3801 | ||
a3bba767 | 3802 | ac_lo=`expr '(' $ac_mid ')' + 1` |
bf3b7cd3 | 3803 | fi |
a3bba767 | 3804 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
3805 | done |
3806 | case $ac_lo in | |
3807 | ?*) ac_cv_sizeof_void_p=$ac_lo;; | |
a3bba767 | 3808 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77 |
bf3b7cd3 | 3809 | See \`config.log' for more details." >&5 |
a3bba767 | 3810 | echo "$as_me: error: cannot compute sizeof (void *), 77 |
bf3b7cd3 | 3811 | See \`config.log' for more details." >&2;} |
a3bba767 | 3812 | { (exit 1); exit 1; }; } ;; |
bf3b7cd3 | 3813 | esac |
a3bba767 JJ |
3814 | else |
3815 | if test "$cross_compiling" = yes; then | |
3816 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
3817 | See \`config.log' for more details." >&5 | |
3818 | echo "$as_me: error: cannot run test program while cross compiling | |
3819 | See \`config.log' for more details." >&2;} | |
3820 | { (exit 1); exit 1; }; } | |
bf3b7cd3 JD |
3821 | else |
3822 | cat >conftest.$ac_ext <<_ACEOF | |
3823 | /* confdefs.h. */ | |
3824 | _ACEOF | |
3825 | cat confdefs.h >>conftest.$ac_ext | |
3826 | cat >>conftest.$ac_ext <<_ACEOF | |
3827 | /* end confdefs.h. */ | |
3828 | $ac_includes_default | |
a3bba767 JJ |
3829 | long longval () { return (long) (sizeof (void *)); } |
3830 | unsigned long ulongval () { return (long) (sizeof (void *)); } | |
bf3b7cd3 JD |
3831 | #include <stdio.h> |
3832 | #include <stdlib.h> | |
3833 | int | |
3834 | main () | |
3835 | { | |
3836 | ||
3837 | FILE *f = fopen ("conftest.val", "w"); | |
3838 | if (! f) | |
a3bba767 JJ |
3839 | exit (1); |
3840 | if (((long) (sizeof (void *))) < 0) | |
bf3b7cd3 | 3841 | { |
a3bba767 JJ |
3842 | long i = longval (); |
3843 | if (i != ((long) (sizeof (void *)))) | |
3844 | exit (1); | |
bf3b7cd3 JD |
3845 | fprintf (f, "%ld\n", i); |
3846 | } | |
3847 | else | |
3848 | { | |
a3bba767 JJ |
3849 | unsigned long i = ulongval (); |
3850 | if (i != ((long) (sizeof (void *)))) | |
3851 | exit (1); | |
bf3b7cd3 JD |
3852 | fprintf (f, "%lu\n", i); |
3853 | } | |
a3bba767 | 3854 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
3855 | |
3856 | ; | |
3857 | return 0; | |
3858 | } | |
3859 | _ACEOF | |
3860 | rm -f conftest$ac_exeext | |
a3bba767 JJ |
3861 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
3862 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
3863 | ac_status=$? |
3864 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3865 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
a3bba767 JJ |
3866 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3867 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
3868 | ac_status=$? |
3869 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3870 | (exit $ac_status); }; }; then | |
3871 | ac_cv_sizeof_void_p=`cat conftest.val` | |
3872 | else | |
3873 | echo "$as_me: program exited with status $ac_status" >&5 | |
3874 | echo "$as_me: failed program was:" >&5 | |
3875 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3876 | ||
3877 | ( exit $ac_status ) | |
a3bba767 | 3878 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77 |
bf3b7cd3 | 3879 | See \`config.log' for more details." >&5 |
a3bba767 | 3880 | echo "$as_me: error: cannot compute sizeof (void *), 77 |
bf3b7cd3 | 3881 | See \`config.log' for more details." >&2;} |
a3bba767 JJ |
3882 | { (exit 1); exit 1; }; } |
3883 | fi | |
3884 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
3885 | fi |
3886 | fi | |
3887 | rm -f conftest.val | |
a3bba767 JJ |
3888 | else |
3889 | ac_cv_sizeof_void_p=0 | |
bf3b7cd3 | 3890 | fi |
a3bba767 JJ |
3891 | fi |
3892 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5 | |
3893 | echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6 | |
bf3b7cd3 JD |
3894 | cat >>confdefs.h <<_ACEOF |
3895 | #define SIZEOF_VOID_P $ac_cv_sizeof_void_p | |
3896 | _ACEOF | |
3897 | ||
3898 | ||
a3bba767 JJ |
3899 | echo "$as_me:$LINENO: checking for short" >&5 |
3900 | echo $ECHO_N "checking for short... $ECHO_C" >&6 | |
bf3b7cd3 JD |
3901 | if test "${ac_cv_type_short+set}" = set; then |
3902 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3903 | else | |
3904 | cat >conftest.$ac_ext <<_ACEOF | |
3905 | /* confdefs.h. */ | |
3906 | _ACEOF | |
3907 | cat confdefs.h >>conftest.$ac_ext | |
3908 | cat >>conftest.$ac_ext <<_ACEOF | |
3909 | /* end confdefs.h. */ | |
3910 | $ac_includes_default | |
3911 | int | |
3912 | main () | |
3913 | { | |
a3bba767 | 3914 | if ((short *) 0) |
bf3b7cd3 | 3915 | return 0; |
a3bba767 | 3916 | if (sizeof (short)) |
bf3b7cd3 JD |
3917 | return 0; |
3918 | ; | |
3919 | return 0; | |
3920 | } | |
3921 | _ACEOF | |
3922 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
3923 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3924 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
3925 | ac_status=$? |
3926 | grep -v '^ *+' conftest.er1 >conftest.err | |
3927 | rm -f conftest.er1 | |
3928 | cat conftest.err >&5 | |
3929 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
3930 | (exit $ac_status); } && |
3931 | { ac_try='test -z "$ac_c_werror_flag" | |
3932 | || test ! -s conftest.err' | |
3933 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3934 | (eval $ac_try) 2>&5 | |
3935 | ac_status=$? | |
3936 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3937 | (exit $ac_status); }; } && | |
3938 | { ac_try='test -s conftest.$ac_objext' | |
3939 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3940 | (eval $ac_try) 2>&5 | |
3941 | ac_status=$? | |
3942 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3943 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
3944 | ac_cv_type_short=yes |
3945 | else | |
3946 | echo "$as_me: failed program was:" >&5 | |
3947 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3948 | ||
a3bba767 | 3949 | ac_cv_type_short=no |
bf3b7cd3 | 3950 | fi |
a3bba767 | 3951 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 3952 | fi |
a3bba767 JJ |
3953 | echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5 |
3954 | echo "${ECHO_T}$ac_cv_type_short" >&6 | |
bf3b7cd3 | 3955 | |
a3bba767 JJ |
3956 | echo "$as_me:$LINENO: checking size of short" >&5 |
3957 | echo $ECHO_N "checking size of short... $ECHO_C" >&6 | |
bf3b7cd3 JD |
3958 | if test "${ac_cv_sizeof_short+set}" = set; then |
3959 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3960 | else | |
a3bba767 JJ |
3961 | if test "$ac_cv_type_short" = yes; then |
3962 | # The cast to unsigned long works around a bug in the HP C Compiler | |
3963 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
3964 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
3965 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
3966 | if test "$cross_compiling" = yes; then |
3967 | # Depending upon the size, compute the lo and hi bounds. | |
3968 | cat >conftest.$ac_ext <<_ACEOF | |
3969 | /* confdefs.h. */ | |
3970 | _ACEOF | |
3971 | cat confdefs.h >>conftest.$ac_ext | |
3972 | cat >>conftest.$ac_ext <<_ACEOF | |
3973 | /* end confdefs.h. */ | |
3974 | $ac_includes_default | |
3975 | int | |
3976 | main () | |
3977 | { | |
a3bba767 | 3978 | static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)]; |
bf3b7cd3 JD |
3979 | test_array [0] = 0 |
3980 | ||
3981 | ; | |
3982 | return 0; | |
3983 | } | |
3984 | _ACEOF | |
3985 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
3986 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3987 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
3988 | ac_status=$? |
3989 | grep -v '^ *+' conftest.er1 >conftest.err | |
3990 | rm -f conftest.er1 | |
3991 | cat conftest.err >&5 | |
3992 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
3993 | (exit $ac_status); } && |
3994 | { ac_try='test -z "$ac_c_werror_flag" | |
3995 | || test ! -s conftest.err' | |
3996 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3997 | (eval $ac_try) 2>&5 | |
3998 | ac_status=$? | |
3999 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4000 | (exit $ac_status); }; } && | |
4001 | { ac_try='test -s conftest.$ac_objext' | |
4002 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4003 | (eval $ac_try) 2>&5 | |
4004 | ac_status=$? | |
4005 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4006 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4007 | ac_lo=0 ac_mid=0 |
4008 | while :; do | |
4009 | cat >conftest.$ac_ext <<_ACEOF | |
4010 | /* confdefs.h. */ | |
4011 | _ACEOF | |
4012 | cat confdefs.h >>conftest.$ac_ext | |
4013 | cat >>conftest.$ac_ext <<_ACEOF | |
4014 | /* end confdefs.h. */ | |
4015 | $ac_includes_default | |
4016 | int | |
4017 | main () | |
4018 | { | |
a3bba767 | 4019 | static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)]; |
bf3b7cd3 JD |
4020 | test_array [0] = 0 |
4021 | ||
4022 | ; | |
4023 | return 0; | |
4024 | } | |
4025 | _ACEOF | |
4026 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
4027 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4028 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4029 | ac_status=$? |
4030 | grep -v '^ *+' conftest.er1 >conftest.err | |
4031 | rm -f conftest.er1 | |
4032 | cat conftest.err >&5 | |
4033 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
4034 | (exit $ac_status); } && |
4035 | { ac_try='test -z "$ac_c_werror_flag" | |
4036 | || test ! -s conftest.err' | |
4037 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4038 | (eval $ac_try) 2>&5 | |
4039 | ac_status=$? | |
4040 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4041 | (exit $ac_status); }; } && | |
4042 | { ac_try='test -s conftest.$ac_objext' | |
4043 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4044 | (eval $ac_try) 2>&5 | |
4045 | ac_status=$? | |
4046 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4047 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4048 | ac_hi=$ac_mid; break |
4049 | else | |
4050 | echo "$as_me: failed program was:" >&5 | |
4051 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4052 | ||
a3bba767 JJ |
4053 | ac_lo=`expr $ac_mid + 1` |
4054 | if test $ac_lo -le $ac_mid; then | |
4055 | ac_lo= ac_hi= | |
4056 | break | |
4057 | fi | |
4058 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
bf3b7cd3 | 4059 | fi |
a3bba767 | 4060 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4061 | done |
4062 | else | |
4063 | echo "$as_me: failed program was:" >&5 | |
4064 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4065 | ||
a3bba767 | 4066 | cat >conftest.$ac_ext <<_ACEOF |
bf3b7cd3 JD |
4067 | /* confdefs.h. */ |
4068 | _ACEOF | |
4069 | cat confdefs.h >>conftest.$ac_ext | |
4070 | cat >>conftest.$ac_ext <<_ACEOF | |
4071 | /* end confdefs.h. */ | |
4072 | $ac_includes_default | |
4073 | int | |
4074 | main () | |
4075 | { | |
a3bba767 | 4076 | static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)]; |
bf3b7cd3 JD |
4077 | test_array [0] = 0 |
4078 | ||
4079 | ; | |
4080 | return 0; | |
4081 | } | |
4082 | _ACEOF | |
4083 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
4084 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4085 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4086 | ac_status=$? |
4087 | grep -v '^ *+' conftest.er1 >conftest.err | |
4088 | rm -f conftest.er1 | |
4089 | cat conftest.err >&5 | |
4090 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
4091 | (exit $ac_status); } && |
4092 | { ac_try='test -z "$ac_c_werror_flag" | |
4093 | || test ! -s conftest.err' | |
4094 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4095 | (eval $ac_try) 2>&5 | |
4096 | ac_status=$? | |
4097 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4098 | (exit $ac_status); }; } && | |
4099 | { ac_try='test -s conftest.$ac_objext' | |
4100 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4101 | (eval $ac_try) 2>&5 | |
4102 | ac_status=$? | |
4103 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4104 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4105 | ac_hi=-1 ac_mid=-1 |
4106 | while :; do | |
4107 | cat >conftest.$ac_ext <<_ACEOF | |
4108 | /* confdefs.h. */ | |
4109 | _ACEOF | |
4110 | cat confdefs.h >>conftest.$ac_ext | |
4111 | cat >>conftest.$ac_ext <<_ACEOF | |
4112 | /* end confdefs.h. */ | |
4113 | $ac_includes_default | |
4114 | int | |
4115 | main () | |
4116 | { | |
a3bba767 | 4117 | static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)]; |
bf3b7cd3 JD |
4118 | test_array [0] = 0 |
4119 | ||
4120 | ; | |
4121 | return 0; | |
4122 | } | |
4123 | _ACEOF | |
4124 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
4125 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4126 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4127 | ac_status=$? |
4128 | grep -v '^ *+' conftest.er1 >conftest.err | |
4129 | rm -f conftest.er1 | |
4130 | cat conftest.err >&5 | |
4131 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
4132 | (exit $ac_status); } && |
4133 | { ac_try='test -z "$ac_c_werror_flag" | |
4134 | || test ! -s conftest.err' | |
4135 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4136 | (eval $ac_try) 2>&5 | |
4137 | ac_status=$? | |
4138 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4139 | (exit $ac_status); }; } && | |
4140 | { ac_try='test -s conftest.$ac_objext' | |
4141 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4142 | (eval $ac_try) 2>&5 | |
4143 | ac_status=$? | |
4144 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4145 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4146 | ac_lo=$ac_mid; break |
4147 | else | |
4148 | echo "$as_me: failed program was:" >&5 | |
4149 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4150 | ||
a3bba767 JJ |
4151 | ac_hi=`expr '(' $ac_mid ')' - 1` |
4152 | if test $ac_mid -le $ac_hi; then | |
4153 | ac_lo= ac_hi= | |
4154 | break | |
4155 | fi | |
4156 | ac_mid=`expr 2 '*' $ac_mid` | |
bf3b7cd3 | 4157 | fi |
a3bba767 | 4158 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4159 | done |
4160 | else | |
4161 | echo "$as_me: failed program was:" >&5 | |
4162 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4163 | ||
a3bba767 | 4164 | ac_lo= ac_hi= |
bf3b7cd3 | 4165 | fi |
a3bba767 | 4166 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 4167 | fi |
a3bba767 | 4168 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4169 | # Binary search between lo and hi bounds. |
4170 | while test "x$ac_lo" != "x$ac_hi"; do | |
4171 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
4172 | cat >conftest.$ac_ext <<_ACEOF | |
4173 | /* confdefs.h. */ | |
4174 | _ACEOF | |
4175 | cat confdefs.h >>conftest.$ac_ext | |
4176 | cat >>conftest.$ac_ext <<_ACEOF | |
4177 | /* end confdefs.h. */ | |
4178 | $ac_includes_default | |
4179 | int | |
4180 | main () | |
4181 | { | |
a3bba767 | 4182 | static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)]; |
bf3b7cd3 JD |
4183 | test_array [0] = 0 |
4184 | ||
4185 | ; | |
4186 | return 0; | |
4187 | } | |
4188 | _ACEOF | |
4189 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
4190 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4191 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4192 | ac_status=$? |
4193 | grep -v '^ *+' conftest.er1 >conftest.err | |
4194 | rm -f conftest.er1 | |
4195 | cat conftest.err >&5 | |
4196 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
4197 | (exit $ac_status); } && |
4198 | { ac_try='test -z "$ac_c_werror_flag" | |
4199 | || test ! -s conftest.err' | |
4200 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4201 | (eval $ac_try) 2>&5 | |
4202 | ac_status=$? | |
4203 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4204 | (exit $ac_status); }; } && | |
4205 | { ac_try='test -s conftest.$ac_objext' | |
4206 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4207 | (eval $ac_try) 2>&5 | |
4208 | ac_status=$? | |
4209 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4210 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4211 | ac_hi=$ac_mid |
4212 | else | |
4213 | echo "$as_me: failed program was:" >&5 | |
4214 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4215 | ||
a3bba767 | 4216 | ac_lo=`expr '(' $ac_mid ')' + 1` |
bf3b7cd3 | 4217 | fi |
a3bba767 | 4218 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4219 | done |
4220 | case $ac_lo in | |
4221 | ?*) ac_cv_sizeof_short=$ac_lo;; | |
a3bba767 | 4222 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77 |
bf3b7cd3 | 4223 | See \`config.log' for more details." >&5 |
a3bba767 | 4224 | echo "$as_me: error: cannot compute sizeof (short), 77 |
bf3b7cd3 | 4225 | See \`config.log' for more details." >&2;} |
a3bba767 | 4226 | { (exit 1); exit 1; }; } ;; |
bf3b7cd3 | 4227 | esac |
a3bba767 JJ |
4228 | else |
4229 | if test "$cross_compiling" = yes; then | |
4230 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
4231 | See \`config.log' for more details." >&5 | |
4232 | echo "$as_me: error: cannot run test program while cross compiling | |
4233 | See \`config.log' for more details." >&2;} | |
4234 | { (exit 1); exit 1; }; } | |
8b1f719a PB |
4235 | else |
4236 | cat >conftest.$ac_ext <<_ACEOF | |
bf3b7cd3 JD |
4237 | /* confdefs.h. */ |
4238 | _ACEOF | |
4239 | cat confdefs.h >>conftest.$ac_ext | |
4240 | cat >>conftest.$ac_ext <<_ACEOF | |
4241 | /* end confdefs.h. */ | |
4242 | $ac_includes_default | |
a3bba767 JJ |
4243 | long longval () { return (long) (sizeof (short)); } |
4244 | unsigned long ulongval () { return (long) (sizeof (short)); } | |
bf3b7cd3 JD |
4245 | #include <stdio.h> |
4246 | #include <stdlib.h> | |
4247 | int | |
4248 | main () | |
4249 | { | |
4250 | ||
4251 | FILE *f = fopen ("conftest.val", "w"); | |
4252 | if (! f) | |
a3bba767 JJ |
4253 | exit (1); |
4254 | if (((long) (sizeof (short))) < 0) | |
bf3b7cd3 | 4255 | { |
a3bba767 JJ |
4256 | long i = longval (); |
4257 | if (i != ((long) (sizeof (short)))) | |
4258 | exit (1); | |
bf3b7cd3 JD |
4259 | fprintf (f, "%ld\n", i); |
4260 | } | |
4261 | else | |
4262 | { | |
a3bba767 JJ |
4263 | unsigned long i = ulongval (); |
4264 | if (i != ((long) (sizeof (short)))) | |
4265 | exit (1); | |
bf3b7cd3 JD |
4266 | fprintf (f, "%lu\n", i); |
4267 | } | |
a3bba767 | 4268 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
4269 | |
4270 | ; | |
4271 | return 0; | |
4272 | } | |
4273 | _ACEOF | |
4274 | rm -f conftest$ac_exeext | |
a3bba767 JJ |
4275 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
4276 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
4277 | ac_status=$? |
4278 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4279 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
a3bba767 JJ |
4280 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4281 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
4282 | ac_status=$? |
4283 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4284 | (exit $ac_status); }; }; then | |
4285 | ac_cv_sizeof_short=`cat conftest.val` | |
4286 | else | |
4287 | echo "$as_me: program exited with status $ac_status" >&5 | |
4288 | echo "$as_me: failed program was:" >&5 | |
4289 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4290 | ||
4291 | ( exit $ac_status ) | |
a3bba767 | 4292 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77 |
bf3b7cd3 | 4293 | See \`config.log' for more details." >&5 |
a3bba767 | 4294 | echo "$as_me: error: cannot compute sizeof (short), 77 |
bf3b7cd3 | 4295 | See \`config.log' for more details." >&2;} |
a3bba767 JJ |
4296 | { (exit 1); exit 1; }; } |
4297 | fi | |
4298 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
4299 | fi |
4300 | fi | |
4301 | rm -f conftest.val | |
a3bba767 JJ |
4302 | else |
4303 | ac_cv_sizeof_short=0 | |
bf3b7cd3 | 4304 | fi |
a3bba767 JJ |
4305 | fi |
4306 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5 | |
4307 | echo "${ECHO_T}$ac_cv_sizeof_short" >&6 | |
bf3b7cd3 JD |
4308 | cat >>confdefs.h <<_ACEOF |
4309 | #define SIZEOF_SHORT $ac_cv_sizeof_short | |
4310 | _ACEOF | |
4311 | ||
4312 | ||
a3bba767 JJ |
4313 | echo "$as_me:$LINENO: checking for int" >&5 |
4314 | echo $ECHO_N "checking for int... $ECHO_C" >&6 | |
bf3b7cd3 JD |
4315 | if test "${ac_cv_type_int+set}" = set; then |
4316 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4317 | else | |
4318 | cat >conftest.$ac_ext <<_ACEOF | |
4319 | /* confdefs.h. */ | |
4320 | _ACEOF | |
4321 | cat confdefs.h >>conftest.$ac_ext | |
4322 | cat >>conftest.$ac_ext <<_ACEOF | |
4323 | /* end confdefs.h. */ | |
4324 | $ac_includes_default | |
4325 | int | |
4326 | main () | |
4327 | { | |
a3bba767 | 4328 | if ((int *) 0) |
bf3b7cd3 | 4329 | return 0; |
a3bba767 | 4330 | if (sizeof (int)) |
bf3b7cd3 JD |
4331 | return 0; |
4332 | ; | |
4333 | return 0; | |
4334 | } | |
4335 | _ACEOF | |
4336 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
4337 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4338 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4339 | ac_status=$? |
4340 | grep -v '^ *+' conftest.er1 >conftest.err | |
4341 | rm -f conftest.er1 | |
4342 | cat conftest.err >&5 | |
4343 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
4344 | (exit $ac_status); } && |
4345 | { ac_try='test -z "$ac_c_werror_flag" | |
4346 | || test ! -s conftest.err' | |
4347 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4348 | (eval $ac_try) 2>&5 | |
4349 | ac_status=$? | |
4350 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4351 | (exit $ac_status); }; } && | |
4352 | { ac_try='test -s conftest.$ac_objext' | |
4353 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4354 | (eval $ac_try) 2>&5 | |
4355 | ac_status=$? | |
4356 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4357 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4358 | ac_cv_type_int=yes |
4359 | else | |
4360 | echo "$as_me: failed program was:" >&5 | |
4361 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4362 | ||
a3bba767 | 4363 | ac_cv_type_int=no |
bf3b7cd3 | 4364 | fi |
a3bba767 | 4365 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 4366 | fi |
a3bba767 JJ |
4367 | echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5 |
4368 | echo "${ECHO_T}$ac_cv_type_int" >&6 | |
bf3b7cd3 | 4369 | |
a3bba767 JJ |
4370 | echo "$as_me:$LINENO: checking size of int" >&5 |
4371 | echo $ECHO_N "checking size of int... $ECHO_C" >&6 | |
bf3b7cd3 JD |
4372 | if test "${ac_cv_sizeof_int+set}" = set; then |
4373 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4374 | else | |
a3bba767 JJ |
4375 | if test "$ac_cv_type_int" = yes; then |
4376 | # The cast to unsigned long works around a bug in the HP C Compiler | |
4377 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4378 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4379 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
4380 | if test "$cross_compiling" = yes; then |
4381 | # Depending upon the size, compute the lo and hi bounds. | |
4382 | cat >conftest.$ac_ext <<_ACEOF | |
4383 | /* confdefs.h. */ | |
4384 | _ACEOF | |
4385 | cat confdefs.h >>conftest.$ac_ext | |
4386 | cat >>conftest.$ac_ext <<_ACEOF | |
4387 | /* end confdefs.h. */ | |
4388 | $ac_includes_default | |
4389 | int | |
4390 | main () | |
4391 | { | |
a3bba767 | 4392 | static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)]; |
bf3b7cd3 JD |
4393 | test_array [0] = 0 |
4394 | ||
4395 | ; | |
4396 | return 0; | |
4397 | } | |
4398 | _ACEOF | |
4399 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
4400 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4401 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4402 | ac_status=$? |
4403 | grep -v '^ *+' conftest.er1 >conftest.err | |
4404 | rm -f conftest.er1 | |
4405 | cat conftest.err >&5 | |
4406 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
4407 | (exit $ac_status); } && |
4408 | { ac_try='test -z "$ac_c_werror_flag" | |
4409 | || test ! -s conftest.err' | |
4410 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4411 | (eval $ac_try) 2>&5 | |
4412 | ac_status=$? | |
4413 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4414 | (exit $ac_status); }; } && | |
4415 | { ac_try='test -s conftest.$ac_objext' | |
4416 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4417 | (eval $ac_try) 2>&5 | |
4418 | ac_status=$? | |
4419 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4420 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4421 | ac_lo=0 ac_mid=0 |
4422 | while :; do | |
4423 | cat >conftest.$ac_ext <<_ACEOF | |
4424 | /* confdefs.h. */ | |
4425 | _ACEOF | |
4426 | cat confdefs.h >>conftest.$ac_ext | |
4427 | cat >>conftest.$ac_ext <<_ACEOF | |
4428 | /* end confdefs.h. */ | |
4429 | $ac_includes_default | |
4430 | int | |
4431 | main () | |
4432 | { | |
a3bba767 | 4433 | static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; |
bf3b7cd3 JD |
4434 | test_array [0] = 0 |
4435 | ||
4436 | ; | |
4437 | return 0; | |
4438 | } | |
4439 | _ACEOF | |
4440 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
4441 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4442 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4443 | ac_status=$? |
4444 | grep -v '^ *+' conftest.er1 >conftest.err | |
4445 | rm -f conftest.er1 | |
4446 | cat conftest.err >&5 | |
4447 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
4448 | (exit $ac_status); } && |
4449 | { ac_try='test -z "$ac_c_werror_flag" | |
4450 | || test ! -s conftest.err' | |
4451 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4452 | (eval $ac_try) 2>&5 | |
4453 | ac_status=$? | |
4454 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4455 | (exit $ac_status); }; } && | |
4456 | { ac_try='test -s conftest.$ac_objext' | |
4457 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4458 | (eval $ac_try) 2>&5 | |
4459 | ac_status=$? | |
4460 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4461 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4462 | ac_hi=$ac_mid; break |
4463 | else | |
4464 | echo "$as_me: failed program was:" >&5 | |
4465 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4466 | ||
a3bba767 JJ |
4467 | ac_lo=`expr $ac_mid + 1` |
4468 | if test $ac_lo -le $ac_mid; then | |
4469 | ac_lo= ac_hi= | |
4470 | break | |
4471 | fi | |
4472 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
bf3b7cd3 | 4473 | fi |
a3bba767 | 4474 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4475 | done |
4476 | else | |
4477 | echo "$as_me: failed program was:" >&5 | |
4478 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4479 | ||
a3bba767 | 4480 | cat >conftest.$ac_ext <<_ACEOF |
bf3b7cd3 JD |
4481 | /* confdefs.h. */ |
4482 | _ACEOF | |
4483 | cat confdefs.h >>conftest.$ac_ext | |
4484 | cat >>conftest.$ac_ext <<_ACEOF | |
4485 | /* end confdefs.h. */ | |
4486 | $ac_includes_default | |
4487 | int | |
4488 | main () | |
4489 | { | |
a3bba767 | 4490 | static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)]; |
bf3b7cd3 JD |
4491 | test_array [0] = 0 |
4492 | ||
4493 | ; | |
4494 | return 0; | |
4495 | } | |
4496 | _ACEOF | |
4497 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
4498 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4499 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4500 | ac_status=$? |
4501 | grep -v '^ *+' conftest.er1 >conftest.err | |
4502 | rm -f conftest.er1 | |
4503 | cat conftest.err >&5 | |
4504 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
4505 | (exit $ac_status); } && |
4506 | { ac_try='test -z "$ac_c_werror_flag" | |
4507 | || test ! -s conftest.err' | |
4508 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4509 | (eval $ac_try) 2>&5 | |
4510 | ac_status=$? | |
4511 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4512 | (exit $ac_status); }; } && | |
4513 | { ac_try='test -s conftest.$ac_objext' | |
4514 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4515 | (eval $ac_try) 2>&5 | |
4516 | ac_status=$? | |
4517 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4518 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4519 | ac_hi=-1 ac_mid=-1 |
4520 | while :; do | |
4521 | cat >conftest.$ac_ext <<_ACEOF | |
4522 | /* confdefs.h. */ | |
4523 | _ACEOF | |
4524 | cat confdefs.h >>conftest.$ac_ext | |
4525 | cat >>conftest.$ac_ext <<_ACEOF | |
4526 | /* end confdefs.h. */ | |
4527 | $ac_includes_default | |
4528 | int | |
4529 | main () | |
4530 | { | |
a3bba767 | 4531 | static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)]; |
bf3b7cd3 JD |
4532 | test_array [0] = 0 |
4533 | ||
4534 | ; | |
4535 | return 0; | |
4536 | } | |
4537 | _ACEOF | |
4538 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
4539 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4540 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4541 | ac_status=$? |
4542 | grep -v '^ *+' conftest.er1 >conftest.err | |
4543 | rm -f conftest.er1 | |
4544 | cat conftest.err >&5 | |
4545 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
4546 | (exit $ac_status); } && |
4547 | { ac_try='test -z "$ac_c_werror_flag" | |
4548 | || test ! -s conftest.err' | |
4549 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4550 | (eval $ac_try) 2>&5 | |
4551 | ac_status=$? | |
4552 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4553 | (exit $ac_status); }; } && | |
4554 | { ac_try='test -s conftest.$ac_objext' | |
4555 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4556 | (eval $ac_try) 2>&5 | |
4557 | ac_status=$? | |
4558 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4559 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4560 | ac_lo=$ac_mid; break |
4561 | else | |
4562 | echo "$as_me: failed program was:" >&5 | |
4563 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4564 | ||
a3bba767 JJ |
4565 | ac_hi=`expr '(' $ac_mid ')' - 1` |
4566 | if test $ac_mid -le $ac_hi; then | |
4567 | ac_lo= ac_hi= | |
4568 | break | |
4569 | fi | |
4570 | ac_mid=`expr 2 '*' $ac_mid` | |
bf3b7cd3 | 4571 | fi |
a3bba767 | 4572 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4573 | done |
4574 | else | |
4575 | echo "$as_me: failed program was:" >&5 | |
4576 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4577 | ||
a3bba767 | 4578 | ac_lo= ac_hi= |
bf3b7cd3 | 4579 | fi |
a3bba767 | 4580 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 4581 | fi |
a3bba767 | 4582 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4583 | # Binary search between lo and hi bounds. |
4584 | while test "x$ac_lo" != "x$ac_hi"; do | |
4585 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
4586 | cat >conftest.$ac_ext <<_ACEOF | |
4587 | /* confdefs.h. */ | |
4588 | _ACEOF | |
4589 | cat confdefs.h >>conftest.$ac_ext | |
4590 | cat >>conftest.$ac_ext <<_ACEOF | |
4591 | /* end confdefs.h. */ | |
4592 | $ac_includes_default | |
4593 | int | |
4594 | main () | |
4595 | { | |
a3bba767 | 4596 | static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; |
bf3b7cd3 JD |
4597 | test_array [0] = 0 |
4598 | ||
4599 | ; | |
4600 | return 0; | |
4601 | } | |
4602 | _ACEOF | |
4603 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
4604 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4605 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4606 | ac_status=$? |
4607 | grep -v '^ *+' conftest.er1 >conftest.err | |
4608 | rm -f conftest.er1 | |
4609 | cat conftest.err >&5 | |
4610 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
4611 | (exit $ac_status); } && |
4612 | { ac_try='test -z "$ac_c_werror_flag" | |
4613 | || test ! -s conftest.err' | |
4614 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4615 | (eval $ac_try) 2>&5 | |
4616 | ac_status=$? | |
4617 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4618 | (exit $ac_status); }; } && | |
4619 | { ac_try='test -s conftest.$ac_objext' | |
4620 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4621 | (eval $ac_try) 2>&5 | |
4622 | ac_status=$? | |
4623 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4624 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4625 | ac_hi=$ac_mid |
4626 | else | |
4627 | echo "$as_me: failed program was:" >&5 | |
4628 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4629 | ||
a3bba767 | 4630 | ac_lo=`expr '(' $ac_mid ')' + 1` |
bf3b7cd3 | 4631 | fi |
a3bba767 | 4632 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4633 | done |
4634 | case $ac_lo in | |
4635 | ?*) ac_cv_sizeof_int=$ac_lo;; | |
a3bba767 | 4636 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 |
bf3b7cd3 | 4637 | See \`config.log' for more details." >&5 |
a3bba767 | 4638 | echo "$as_me: error: cannot compute sizeof (int), 77 |
bf3b7cd3 | 4639 | See \`config.log' for more details." >&2;} |
a3bba767 | 4640 | { (exit 1); exit 1; }; } ;; |
bf3b7cd3 | 4641 | esac |
a3bba767 JJ |
4642 | else |
4643 | if test "$cross_compiling" = yes; then | |
4644 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
4645 | See \`config.log' for more details." >&5 | |
4646 | echo "$as_me: error: cannot run test program while cross compiling | |
4647 | See \`config.log' for more details." >&2;} | |
4648 | { (exit 1); exit 1; }; } | |
bf3b7cd3 JD |
4649 | else |
4650 | cat >conftest.$ac_ext <<_ACEOF | |
4651 | /* confdefs.h. */ | |
4652 | _ACEOF | |
4653 | cat confdefs.h >>conftest.$ac_ext | |
4654 | cat >>conftest.$ac_ext <<_ACEOF | |
4655 | /* end confdefs.h. */ | |
4656 | $ac_includes_default | |
a3bba767 JJ |
4657 | long longval () { return (long) (sizeof (int)); } |
4658 | unsigned long ulongval () { return (long) (sizeof (int)); } | |
bf3b7cd3 JD |
4659 | #include <stdio.h> |
4660 | #include <stdlib.h> | |
4661 | int | |
4662 | main () | |
4663 | { | |
4664 | ||
4665 | FILE *f = fopen ("conftest.val", "w"); | |
4666 | if (! f) | |
a3bba767 JJ |
4667 | exit (1); |
4668 | if (((long) (sizeof (int))) < 0) | |
bf3b7cd3 | 4669 | { |
a3bba767 JJ |
4670 | long i = longval (); |
4671 | if (i != ((long) (sizeof (int)))) | |
4672 | exit (1); | |
bf3b7cd3 JD |
4673 | fprintf (f, "%ld\n", i); |
4674 | } | |
4675 | else | |
4676 | { | |
a3bba767 JJ |
4677 | unsigned long i = ulongval (); |
4678 | if (i != ((long) (sizeof (int)))) | |
4679 | exit (1); | |
bf3b7cd3 JD |
4680 | fprintf (f, "%lu\n", i); |
4681 | } | |
a3bba767 | 4682 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
4683 | |
4684 | ; | |
4685 | return 0; | |
4686 | } | |
4687 | _ACEOF | |
4688 | rm -f conftest$ac_exeext | |
a3bba767 JJ |
4689 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
4690 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
4691 | ac_status=$? |
4692 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4693 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
a3bba767 JJ |
4694 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4695 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
4696 | ac_status=$? |
4697 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4698 | (exit $ac_status); }; }; then | |
4699 | ac_cv_sizeof_int=`cat conftest.val` | |
4700 | else | |
4701 | echo "$as_me: program exited with status $ac_status" >&5 | |
4702 | echo "$as_me: failed program was:" >&5 | |
4703 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4704 | ||
4705 | ( exit $ac_status ) | |
a3bba767 | 4706 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 |
bf3b7cd3 | 4707 | See \`config.log' for more details." >&5 |
a3bba767 | 4708 | echo "$as_me: error: cannot compute sizeof (int), 77 |
bf3b7cd3 | 4709 | See \`config.log' for more details." >&2;} |
a3bba767 JJ |
4710 | { (exit 1); exit 1; }; } |
4711 | fi | |
4712 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
4713 | fi |
4714 | fi | |
4715 | rm -f conftest.val | |
a3bba767 JJ |
4716 | else |
4717 | ac_cv_sizeof_int=0 | |
bf3b7cd3 | 4718 | fi |
a3bba767 JJ |
4719 | fi |
4720 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 | |
4721 | echo "${ECHO_T}$ac_cv_sizeof_int" >&6 | |
bf3b7cd3 JD |
4722 | cat >>confdefs.h <<_ACEOF |
4723 | #define SIZEOF_INT $ac_cv_sizeof_int | |
4724 | _ACEOF | |
4725 | ||
4726 | ||
a3bba767 JJ |
4727 | echo "$as_me:$LINENO: checking for long" >&5 |
4728 | echo $ECHO_N "checking for long... $ECHO_C" >&6 | |
bf3b7cd3 JD |
4729 | if test "${ac_cv_type_long+set}" = set; then |
4730 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4731 | else | |
4732 | cat >conftest.$ac_ext <<_ACEOF | |
4733 | /* confdefs.h. */ | |
4734 | _ACEOF | |
4735 | cat confdefs.h >>conftest.$ac_ext | |
4736 | cat >>conftest.$ac_ext <<_ACEOF | |
4737 | /* end confdefs.h. */ | |
4738 | $ac_includes_default | |
4739 | int | |
4740 | main () | |
4741 | { | |
a3bba767 | 4742 | if ((long *) 0) |
bf3b7cd3 | 4743 | return 0; |
a3bba767 | 4744 | if (sizeof (long)) |
bf3b7cd3 JD |
4745 | return 0; |
4746 | ; | |
4747 | return 0; | |
4748 | } | |
4749 | _ACEOF | |
4750 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
4751 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4752 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4753 | ac_status=$? |
4754 | grep -v '^ *+' conftest.er1 >conftest.err | |
4755 | rm -f conftest.er1 | |
4756 | cat conftest.err >&5 | |
4757 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
4758 | (exit $ac_status); } && |
4759 | { ac_try='test -z "$ac_c_werror_flag" | |
4760 | || test ! -s conftest.err' | |
4761 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4762 | (eval $ac_try) 2>&5 | |
4763 | ac_status=$? | |
4764 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4765 | (exit $ac_status); }; } && | |
4766 | { ac_try='test -s conftest.$ac_objext' | |
4767 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4768 | (eval $ac_try) 2>&5 | |
4769 | ac_status=$? | |
4770 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4771 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4772 | ac_cv_type_long=yes |
4773 | else | |
4774 | echo "$as_me: failed program was:" >&5 | |
4775 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4776 | ||
a3bba767 | 4777 | ac_cv_type_long=no |
bf3b7cd3 | 4778 | fi |
a3bba767 | 4779 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 4780 | fi |
a3bba767 JJ |
4781 | echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5 |
4782 | echo "${ECHO_T}$ac_cv_type_long" >&6 | |
bf3b7cd3 | 4783 | |
a3bba767 JJ |
4784 | echo "$as_me:$LINENO: checking size of long" >&5 |
4785 | echo $ECHO_N "checking size of long... $ECHO_C" >&6 | |
bf3b7cd3 JD |
4786 | if test "${ac_cv_sizeof_long+set}" = set; then |
4787 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4788 | else | |
a3bba767 JJ |
4789 | if test "$ac_cv_type_long" = yes; then |
4790 | # The cast to unsigned long works around a bug in the HP C Compiler | |
4791 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4792 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4793 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
4794 | if test "$cross_compiling" = yes; then |
4795 | # Depending upon the size, compute the lo and hi bounds. | |
4796 | cat >conftest.$ac_ext <<_ACEOF | |
4797 | /* confdefs.h. */ | |
4798 | _ACEOF | |
4799 | cat confdefs.h >>conftest.$ac_ext | |
4800 | cat >>conftest.$ac_ext <<_ACEOF | |
4801 | /* end confdefs.h. */ | |
4802 | $ac_includes_default | |
4803 | int | |
4804 | main () | |
4805 | { | |
a3bba767 | 4806 | static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)]; |
bf3b7cd3 JD |
4807 | test_array [0] = 0 |
4808 | ||
4809 | ; | |
4810 | return 0; | |
4811 | } | |
4812 | _ACEOF | |
4813 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
4814 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4815 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4816 | ac_status=$? |
4817 | grep -v '^ *+' conftest.er1 >conftest.err | |
4818 | rm -f conftest.er1 | |
4819 | cat conftest.err >&5 | |
4820 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
4821 | (exit $ac_status); } && |
4822 | { ac_try='test -z "$ac_c_werror_flag" | |
4823 | || test ! -s conftest.err' | |
4824 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4825 | (eval $ac_try) 2>&5 | |
4826 | ac_status=$? | |
4827 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4828 | (exit $ac_status); }; } && | |
4829 | { ac_try='test -s conftest.$ac_objext' | |
4830 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4831 | (eval $ac_try) 2>&5 | |
4832 | ac_status=$? | |
4833 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4834 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4835 | ac_lo=0 ac_mid=0 |
4836 | while :; do | |
4837 | cat >conftest.$ac_ext <<_ACEOF | |
4838 | /* confdefs.h. */ | |
4839 | _ACEOF | |
4840 | cat confdefs.h >>conftest.$ac_ext | |
4841 | cat >>conftest.$ac_ext <<_ACEOF | |
4842 | /* end confdefs.h. */ | |
4843 | $ac_includes_default | |
4844 | int | |
4845 | main () | |
4846 | { | |
a3bba767 | 4847 | static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)]; |
bf3b7cd3 JD |
4848 | test_array [0] = 0 |
4849 | ||
4850 | ; | |
4851 | return 0; | |
4852 | } | |
4853 | _ACEOF | |
4854 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
4855 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4856 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4857 | ac_status=$? |
4858 | grep -v '^ *+' conftest.er1 >conftest.err | |
4859 | rm -f conftest.er1 | |
4860 | cat conftest.err >&5 | |
4861 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
4862 | (exit $ac_status); } && |
4863 | { ac_try='test -z "$ac_c_werror_flag" | |
4864 | || test ! -s conftest.err' | |
4865 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4866 | (eval $ac_try) 2>&5 | |
4867 | ac_status=$? | |
4868 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4869 | (exit $ac_status); }; } && | |
4870 | { ac_try='test -s conftest.$ac_objext' | |
4871 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4872 | (eval $ac_try) 2>&5 | |
4873 | ac_status=$? | |
4874 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4875 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4876 | ac_hi=$ac_mid; break |
4877 | else | |
4878 | echo "$as_me: failed program was:" >&5 | |
4879 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4880 | ||
a3bba767 JJ |
4881 | ac_lo=`expr $ac_mid + 1` |
4882 | if test $ac_lo -le $ac_mid; then | |
4883 | ac_lo= ac_hi= | |
4884 | break | |
4885 | fi | |
4886 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
bf3b7cd3 | 4887 | fi |
a3bba767 | 4888 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4889 | done |
4890 | else | |
4891 | echo "$as_me: failed program was:" >&5 | |
4892 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4893 | ||
a3bba767 | 4894 | cat >conftest.$ac_ext <<_ACEOF |
bf3b7cd3 JD |
4895 | /* confdefs.h. */ |
4896 | _ACEOF | |
4897 | cat confdefs.h >>conftest.$ac_ext | |
4898 | cat >>conftest.$ac_ext <<_ACEOF | |
4899 | /* end confdefs.h. */ | |
4900 | $ac_includes_default | |
4901 | int | |
4902 | main () | |
4903 | { | |
a3bba767 | 4904 | static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)]; |
bf3b7cd3 JD |
4905 | test_array [0] = 0 |
4906 | ||
4907 | ; | |
4908 | return 0; | |
4909 | } | |
4910 | _ACEOF | |
4911 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
4912 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4913 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4914 | ac_status=$? |
4915 | grep -v '^ *+' conftest.er1 >conftest.err | |
4916 | rm -f conftest.er1 | |
4917 | cat conftest.err >&5 | |
4918 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
4919 | (exit $ac_status); } && |
4920 | { ac_try='test -z "$ac_c_werror_flag" | |
4921 | || test ! -s conftest.err' | |
4922 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4923 | (eval $ac_try) 2>&5 | |
4924 | ac_status=$? | |
4925 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4926 | (exit $ac_status); }; } && | |
4927 | { ac_try='test -s conftest.$ac_objext' | |
4928 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4929 | (eval $ac_try) 2>&5 | |
4930 | ac_status=$? | |
4931 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4932 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4933 | ac_hi=-1 ac_mid=-1 |
4934 | while :; do | |
4935 | cat >conftest.$ac_ext <<_ACEOF | |
4936 | /* confdefs.h. */ | |
4937 | _ACEOF | |
4938 | cat confdefs.h >>conftest.$ac_ext | |
4939 | cat >>conftest.$ac_ext <<_ACEOF | |
4940 | /* end confdefs.h. */ | |
4941 | $ac_includes_default | |
4942 | int | |
4943 | main () | |
4944 | { | |
a3bba767 | 4945 | static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)]; |
bf3b7cd3 JD |
4946 | test_array [0] = 0 |
4947 | ||
4948 | ; | |
4949 | return 0; | |
4950 | } | |
4951 | _ACEOF | |
4952 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
4953 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4954 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4955 | ac_status=$? |
4956 | grep -v '^ *+' conftest.er1 >conftest.err | |
4957 | rm -f conftest.er1 | |
4958 | cat conftest.err >&5 | |
4959 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
4960 | (exit $ac_status); } && |
4961 | { ac_try='test -z "$ac_c_werror_flag" | |
4962 | || test ! -s conftest.err' | |
4963 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4964 | (eval $ac_try) 2>&5 | |
4965 | ac_status=$? | |
4966 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4967 | (exit $ac_status); }; } && | |
4968 | { ac_try='test -s conftest.$ac_objext' | |
4969 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4970 | (eval $ac_try) 2>&5 | |
4971 | ac_status=$? | |
4972 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4973 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4974 | ac_lo=$ac_mid; break |
4975 | else | |
4976 | echo "$as_me: failed program was:" >&5 | |
4977 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4978 | ||
a3bba767 JJ |
4979 | ac_hi=`expr '(' $ac_mid ')' - 1` |
4980 | if test $ac_mid -le $ac_hi; then | |
4981 | ac_lo= ac_hi= | |
4982 | break | |
4983 | fi | |
4984 | ac_mid=`expr 2 '*' $ac_mid` | |
bf3b7cd3 | 4985 | fi |
a3bba767 | 4986 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4987 | done |
4988 | else | |
4989 | echo "$as_me: failed program was:" >&5 | |
4990 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4991 | ||
a3bba767 | 4992 | ac_lo= ac_hi= |
bf3b7cd3 | 4993 | fi |
a3bba767 | 4994 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 4995 | fi |
a3bba767 | 4996 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4997 | # Binary search between lo and hi bounds. |
4998 | while test "x$ac_lo" != "x$ac_hi"; do | |
4999 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
5000 | cat >conftest.$ac_ext <<_ACEOF | |
5001 | /* confdefs.h. */ | |
5002 | _ACEOF | |
5003 | cat confdefs.h >>conftest.$ac_ext | |
5004 | cat >>conftest.$ac_ext <<_ACEOF | |
5005 | /* end confdefs.h. */ | |
5006 | $ac_includes_default | |
5007 | int | |
5008 | main () | |
5009 | { | |
a3bba767 | 5010 | static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)]; |
bf3b7cd3 JD |
5011 | test_array [0] = 0 |
5012 | ||
5013 | ; | |
5014 | return 0; | |
5015 | } | |
5016 | _ACEOF | |
5017 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
5018 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5019 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5020 | ac_status=$? |
5021 | grep -v '^ *+' conftest.er1 >conftest.err | |
5022 | rm -f conftest.er1 | |
5023 | cat conftest.err >&5 | |
5024 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
5025 | (exit $ac_status); } && |
5026 | { ac_try='test -z "$ac_c_werror_flag" | |
5027 | || test ! -s conftest.err' | |
5028 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5029 | (eval $ac_try) 2>&5 | |
5030 | ac_status=$? | |
5031 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5032 | (exit $ac_status); }; } && | |
5033 | { ac_try='test -s conftest.$ac_objext' | |
5034 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5035 | (eval $ac_try) 2>&5 | |
5036 | ac_status=$? | |
5037 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5038 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5039 | ac_hi=$ac_mid |
5040 | else | |
5041 | echo "$as_me: failed program was:" >&5 | |
5042 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5043 | ||
a3bba767 | 5044 | ac_lo=`expr '(' $ac_mid ')' + 1` |
bf3b7cd3 | 5045 | fi |
a3bba767 | 5046 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5047 | done |
5048 | case $ac_lo in | |
5049 | ?*) ac_cv_sizeof_long=$ac_lo;; | |
a3bba767 | 5050 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77 |
bf3b7cd3 | 5051 | See \`config.log' for more details." >&5 |
a3bba767 | 5052 | echo "$as_me: error: cannot compute sizeof (long), 77 |
bf3b7cd3 | 5053 | See \`config.log' for more details." >&2;} |
a3bba767 | 5054 | { (exit 1); exit 1; }; } ;; |
bf3b7cd3 | 5055 | esac |
a3bba767 JJ |
5056 | else |
5057 | if test "$cross_compiling" = yes; then | |
5058 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
5059 | See \`config.log' for more details." >&5 | |
5060 | echo "$as_me: error: cannot run test program while cross compiling | |
5061 | See \`config.log' for more details." >&2;} | |
5062 | { (exit 1); exit 1; }; } | |
bf3b7cd3 JD |
5063 | else |
5064 | cat >conftest.$ac_ext <<_ACEOF | |
5065 | /* confdefs.h. */ | |
5066 | _ACEOF | |
5067 | cat confdefs.h >>conftest.$ac_ext | |
5068 | cat >>conftest.$ac_ext <<_ACEOF | |
5069 | /* end confdefs.h. */ | |
5070 | $ac_includes_default | |
a3bba767 JJ |
5071 | long longval () { return (long) (sizeof (long)); } |
5072 | unsigned long ulongval () { return (long) (sizeof (long)); } | |
bf3b7cd3 JD |
5073 | #include <stdio.h> |
5074 | #include <stdlib.h> | |
5075 | int | |
5076 | main () | |
5077 | { | |
5078 | ||
5079 | FILE *f = fopen ("conftest.val", "w"); | |
5080 | if (! f) | |
a3bba767 JJ |
5081 | exit (1); |
5082 | if (((long) (sizeof (long))) < 0) | |
bf3b7cd3 | 5083 | { |
a3bba767 JJ |
5084 | long i = longval (); |
5085 | if (i != ((long) (sizeof (long)))) | |
5086 | exit (1); | |
bf3b7cd3 JD |
5087 | fprintf (f, "%ld\n", i); |
5088 | } | |
5089 | else | |
5090 | { | |
a3bba767 JJ |
5091 | unsigned long i = ulongval (); |
5092 | if (i != ((long) (sizeof (long)))) | |
5093 | exit (1); | |
bf3b7cd3 JD |
5094 | fprintf (f, "%lu\n", i); |
5095 | } | |
a3bba767 | 5096 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
5097 | |
5098 | ; | |
5099 | return 0; | |
5100 | } | |
5101 | _ACEOF | |
5102 | rm -f conftest$ac_exeext | |
a3bba767 JJ |
5103 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5104 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
5105 | ac_status=$? |
5106 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5107 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
a3bba767 JJ |
5108 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5109 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
5110 | ac_status=$? |
5111 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5112 | (exit $ac_status); }; }; then | |
5113 | ac_cv_sizeof_long=`cat conftest.val` | |
5114 | else | |
5115 | echo "$as_me: program exited with status $ac_status" >&5 | |
5116 | echo "$as_me: failed program was:" >&5 | |
5117 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5118 | ||
5119 | ( exit $ac_status ) | |
a3bba767 | 5120 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77 |
bf3b7cd3 | 5121 | See \`config.log' for more details." >&5 |
a3bba767 | 5122 | echo "$as_me: error: cannot compute sizeof (long), 77 |
bf3b7cd3 | 5123 | See \`config.log' for more details." >&2;} |
a3bba767 JJ |
5124 | { (exit 1); exit 1; }; } |
5125 | fi | |
5126 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
5127 | fi |
5128 | fi | |
5129 | rm -f conftest.val | |
a3bba767 JJ |
5130 | else |
5131 | ac_cv_sizeof_long=0 | |
bf3b7cd3 | 5132 | fi |
a3bba767 JJ |
5133 | fi |
5134 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5 | |
5135 | echo "${ECHO_T}$ac_cv_sizeof_long" >&6 | |
bf3b7cd3 JD |
5136 | cat >>confdefs.h <<_ACEOF |
5137 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
5138 | _ACEOF | |
5139 | ||
5140 | ||
a3bba767 JJ |
5141 | echo "$as_me:$LINENO: checking for long long" >&5 |
5142 | echo $ECHO_N "checking for long long... $ECHO_C" >&6 | |
5ec1c5e6 KC |
5143 | if test "${ac_cv_type_long_long+set}" = set; then |
5144 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5145 | else | |
5146 | cat >conftest.$ac_ext <<_ACEOF | |
5147 | /* confdefs.h. */ | |
5148 | _ACEOF | |
5149 | cat confdefs.h >>conftest.$ac_ext | |
5150 | cat >>conftest.$ac_ext <<_ACEOF | |
5151 | /* end confdefs.h. */ | |
5152 | $ac_includes_default | |
5153 | int | |
5154 | main () | |
5155 | { | |
a3bba767 | 5156 | if ((long long *) 0) |
5ec1c5e6 | 5157 | return 0; |
a3bba767 | 5158 | if (sizeof (long long)) |
5ec1c5e6 KC |
5159 | return 0; |
5160 | ; | |
5161 | return 0; | |
5162 | } | |
5163 | _ACEOF | |
5164 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
5165 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5166 | (eval $ac_compile) 2>conftest.er1 | |
5ec1c5e6 KC |
5167 | ac_status=$? |
5168 | grep -v '^ *+' conftest.er1 >conftest.err | |
5169 | rm -f conftest.er1 | |
5170 | cat conftest.err >&5 | |
5171 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
5172 | (exit $ac_status); } && |
5173 | { ac_try='test -z "$ac_c_werror_flag" | |
5174 | || test ! -s conftest.err' | |
5175 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5176 | (eval $ac_try) 2>&5 | |
5177 | ac_status=$? | |
5178 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5179 | (exit $ac_status); }; } && | |
5180 | { ac_try='test -s conftest.$ac_objext' | |
5181 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5182 | (eval $ac_try) 2>&5 | |
5183 | ac_status=$? | |
5184 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5185 | (exit $ac_status); }; }; then | |
5ec1c5e6 KC |
5186 | ac_cv_type_long_long=yes |
5187 | else | |
5188 | echo "$as_me: failed program was:" >&5 | |
5189 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5190 | ||
a3bba767 | 5191 | ac_cv_type_long_long=no |
5ec1c5e6 | 5192 | fi |
a3bba767 | 5193 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
5ec1c5e6 | 5194 | fi |
a3bba767 JJ |
5195 | echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5 |
5196 | echo "${ECHO_T}$ac_cv_type_long_long" >&6 | |
5ec1c5e6 KC |
5197 | if test $ac_cv_type_long_long = yes; then |
5198 | ||
5199 | cat >>confdefs.h <<_ACEOF | |
5200 | #define HAVE_LONG_LONG 1 | |
5201 | _ACEOF | |
5202 | ||
a3bba767 JJ |
5203 | echo "$as_me:$LINENO: checking for long long" >&5 |
5204 | echo $ECHO_N "checking for long long... $ECHO_C" >&6 | |
bf3b7cd3 JD |
5205 | if test "${ac_cv_type_long_long+set}" = set; then |
5206 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5207 | else | |
5208 | cat >conftest.$ac_ext <<_ACEOF | |
5209 | /* confdefs.h. */ | |
5210 | _ACEOF | |
5211 | cat confdefs.h >>conftest.$ac_ext | |
5212 | cat >>conftest.$ac_ext <<_ACEOF | |
5213 | /* end confdefs.h. */ | |
5214 | $ac_includes_default | |
5215 | int | |
5216 | main () | |
5217 | { | |
a3bba767 | 5218 | if ((long long *) 0) |
bf3b7cd3 | 5219 | return 0; |
a3bba767 | 5220 | if (sizeof (long long)) |
bf3b7cd3 JD |
5221 | return 0; |
5222 | ; | |
5223 | return 0; | |
5224 | } | |
5225 | _ACEOF | |
5226 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
5227 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5228 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5229 | ac_status=$? |
5230 | grep -v '^ *+' conftest.er1 >conftest.err | |
5231 | rm -f conftest.er1 | |
5232 | cat conftest.err >&5 | |
5233 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
5234 | (exit $ac_status); } && |
5235 | { ac_try='test -z "$ac_c_werror_flag" | |
5236 | || test ! -s conftest.err' | |
5237 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5238 | (eval $ac_try) 2>&5 | |
5239 | ac_status=$? | |
5240 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5241 | (exit $ac_status); }; } && | |
5242 | { ac_try='test -s conftest.$ac_objext' | |
5243 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5244 | (eval $ac_try) 2>&5 | |
5245 | ac_status=$? | |
5246 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5247 | (exit $ac_status); }; }; then | |
5248 | ac_cv_type_long_long=yes | |
5249 | else | |
bf3b7cd3 JD |
5250 | echo "$as_me: failed program was:" >&5 |
5251 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5252 | ||
a3bba767 | 5253 | ac_cv_type_long_long=no |
bf3b7cd3 | 5254 | fi |
a3bba767 | 5255 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 5256 | fi |
a3bba767 JJ |
5257 | echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5 |
5258 | echo "${ECHO_T}$ac_cv_type_long_long" >&6 | |
bf3b7cd3 | 5259 | |
a3bba767 JJ |
5260 | echo "$as_me:$LINENO: checking size of long long" >&5 |
5261 | echo $ECHO_N "checking size of long long... $ECHO_C" >&6 | |
bf3b7cd3 JD |
5262 | if test "${ac_cv_sizeof_long_long+set}" = set; then |
5263 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5264 | else | |
a3bba767 JJ |
5265 | if test "$ac_cv_type_long_long" = yes; then |
5266 | # The cast to unsigned long works around a bug in the HP C Compiler | |
5267 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5268 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5269 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
5270 | if test "$cross_compiling" = yes; then |
5271 | # Depending upon the size, compute the lo and hi bounds. | |
5272 | cat >conftest.$ac_ext <<_ACEOF | |
5273 | /* confdefs.h. */ | |
5274 | _ACEOF | |
5275 | cat confdefs.h >>conftest.$ac_ext | |
5276 | cat >>conftest.$ac_ext <<_ACEOF | |
5277 | /* end confdefs.h. */ | |
5278 | $ac_includes_default | |
5279 | int | |
5280 | main () | |
5281 | { | |
a3bba767 | 5282 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)]; |
bf3b7cd3 JD |
5283 | test_array [0] = 0 |
5284 | ||
5285 | ; | |
5286 | return 0; | |
5287 | } | |
5288 | _ACEOF | |
5289 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
5290 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5291 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5292 | ac_status=$? |
5293 | grep -v '^ *+' conftest.er1 >conftest.err | |
5294 | rm -f conftest.er1 | |
5295 | cat conftest.err >&5 | |
5296 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
5297 | (exit $ac_status); } && |
5298 | { ac_try='test -z "$ac_c_werror_flag" | |
5299 | || test ! -s conftest.err' | |
5300 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5301 | (eval $ac_try) 2>&5 | |
5302 | ac_status=$? | |
5303 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5304 | (exit $ac_status); }; } && | |
5305 | { ac_try='test -s conftest.$ac_objext' | |
5306 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5307 | (eval $ac_try) 2>&5 | |
5308 | ac_status=$? | |
5309 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5310 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5311 | ac_lo=0 ac_mid=0 |
5312 | while :; do | |
5313 | cat >conftest.$ac_ext <<_ACEOF | |
5314 | /* confdefs.h. */ | |
5315 | _ACEOF | |
5316 | cat confdefs.h >>conftest.$ac_ext | |
5317 | cat >>conftest.$ac_ext <<_ACEOF | |
5318 | /* end confdefs.h. */ | |
5319 | $ac_includes_default | |
5320 | int | |
5321 | main () | |
5322 | { | |
a3bba767 | 5323 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)]; |
bf3b7cd3 JD |
5324 | test_array [0] = 0 |
5325 | ||
5326 | ; | |
5327 | return 0; | |
5328 | } | |
5329 | _ACEOF | |
5330 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
5331 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5332 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5333 | ac_status=$? |
5334 | grep -v '^ *+' conftest.er1 >conftest.err | |
5335 | rm -f conftest.er1 | |
5336 | cat conftest.err >&5 | |
5337 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
5338 | (exit $ac_status); } && |
5339 | { ac_try='test -z "$ac_c_werror_flag" | |
5340 | || test ! -s conftest.err' | |
5341 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5342 | (eval $ac_try) 2>&5 | |
5343 | ac_status=$? | |
5344 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5345 | (exit $ac_status); }; } && | |
5346 | { ac_try='test -s conftest.$ac_objext' | |
5347 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5348 | (eval $ac_try) 2>&5 | |
5349 | ac_status=$? | |
5350 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5351 | (exit $ac_status); }; }; then | |
8b1f719a | 5352 | ac_hi=$ac_mid; break |
bf3b7cd3 JD |
5353 | else |
5354 | echo "$as_me: failed program was:" >&5 | |
5355 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5356 | ||
a3bba767 JJ |
5357 | ac_lo=`expr $ac_mid + 1` |
5358 | if test $ac_lo -le $ac_mid; then | |
5359 | ac_lo= ac_hi= | |
5360 | break | |
5361 | fi | |
5362 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
8b1f719a | 5363 | fi |
a3bba767 | 5364 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
8b1f719a PB |
5365 | done |
5366 | else | |
5367 | echo "$as_me: failed program was:" >&5 | |
5368 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5369 | ||
a3bba767 | 5370 | cat >conftest.$ac_ext <<_ACEOF |
bf3b7cd3 JD |
5371 | /* confdefs.h. */ |
5372 | _ACEOF | |
5373 | cat confdefs.h >>conftest.$ac_ext | |
5374 | cat >>conftest.$ac_ext <<_ACEOF | |
5375 | /* end confdefs.h. */ | |
5376 | $ac_includes_default | |
5377 | int | |
5378 | main () | |
5379 | { | |
a3bba767 | 5380 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)]; |
bf3b7cd3 JD |
5381 | test_array [0] = 0 |
5382 | ||
5383 | ; | |
5384 | return 0; | |
5385 | } | |
5386 | _ACEOF | |
5387 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
5388 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5389 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5390 | ac_status=$? |
5391 | grep -v '^ *+' conftest.er1 >conftest.err | |
5392 | rm -f conftest.er1 | |
5393 | cat conftest.err >&5 | |
5394 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
5395 | (exit $ac_status); } && |
5396 | { ac_try='test -z "$ac_c_werror_flag" | |
5397 | || test ! -s conftest.err' | |
5398 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5399 | (eval $ac_try) 2>&5 | |
5400 | ac_status=$? | |
5401 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5402 | (exit $ac_status); }; } && | |
5403 | { ac_try='test -s conftest.$ac_objext' | |
5404 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5405 | (eval $ac_try) 2>&5 | |
5406 | ac_status=$? | |
5407 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5408 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5409 | ac_hi=-1 ac_mid=-1 |
5410 | while :; do | |
5411 | cat >conftest.$ac_ext <<_ACEOF | |
5412 | /* confdefs.h. */ | |
5413 | _ACEOF | |
5414 | cat confdefs.h >>conftest.$ac_ext | |
5415 | cat >>conftest.$ac_ext <<_ACEOF | |
5416 | /* end confdefs.h. */ | |
5417 | $ac_includes_default | |
5418 | int | |
5419 | main () | |
5420 | { | |
a3bba767 | 5421 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)]; |
bf3b7cd3 JD |
5422 | test_array [0] = 0 |
5423 | ||
5424 | ; | |
5425 | return 0; | |
5426 | } | |
5427 | _ACEOF | |
5428 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
5429 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5430 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5431 | ac_status=$? |
5432 | grep -v '^ *+' conftest.er1 >conftest.err | |
5433 | rm -f conftest.er1 | |
5434 | cat conftest.err >&5 | |
5435 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
5436 | (exit $ac_status); } && |
5437 | { ac_try='test -z "$ac_c_werror_flag" | |
5438 | || test ! -s conftest.err' | |
5439 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5440 | (eval $ac_try) 2>&5 | |
5441 | ac_status=$? | |
5442 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5443 | (exit $ac_status); }; } && | |
5444 | { ac_try='test -s conftest.$ac_objext' | |
5445 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5446 | (eval $ac_try) 2>&5 | |
5447 | ac_status=$? | |
5448 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5449 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5450 | ac_lo=$ac_mid; break |
5451 | else | |
5452 | echo "$as_me: failed program was:" >&5 | |
5453 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5454 | ||
a3bba767 JJ |
5455 | ac_hi=`expr '(' $ac_mid ')' - 1` |
5456 | if test $ac_mid -le $ac_hi; then | |
5457 | ac_lo= ac_hi= | |
5458 | break | |
5459 | fi | |
5460 | ac_mid=`expr 2 '*' $ac_mid` | |
bf3b7cd3 | 5461 | fi |
a3bba767 | 5462 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5463 | done |
5464 | else | |
5465 | echo "$as_me: failed program was:" >&5 | |
5466 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5467 | ||
a3bba767 | 5468 | ac_lo= ac_hi= |
bf3b7cd3 | 5469 | fi |
a3bba767 | 5470 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 5471 | fi |
a3bba767 | 5472 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5473 | # Binary search between lo and hi bounds. |
5474 | while test "x$ac_lo" != "x$ac_hi"; do | |
5475 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
5476 | cat >conftest.$ac_ext <<_ACEOF | |
5477 | /* confdefs.h. */ | |
5478 | _ACEOF | |
5479 | cat confdefs.h >>conftest.$ac_ext | |
5480 | cat >>conftest.$ac_ext <<_ACEOF | |
5481 | /* end confdefs.h. */ | |
5482 | $ac_includes_default | |
5483 | int | |
5484 | main () | |
5485 | { | |
a3bba767 | 5486 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)]; |
bf3b7cd3 JD |
5487 | test_array [0] = 0 |
5488 | ||
5489 | ; | |
5490 | return 0; | |
5491 | } | |
5492 | _ACEOF | |
5493 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
5494 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5495 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5496 | ac_status=$? |
5497 | grep -v '^ *+' conftest.er1 >conftest.err | |
5498 | rm -f conftest.er1 | |
5499 | cat conftest.err >&5 | |
5500 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
5501 | (exit $ac_status); } && |
5502 | { ac_try='test -z "$ac_c_werror_flag" | |
5503 | || test ! -s conftest.err' | |
5504 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5505 | (eval $ac_try) 2>&5 | |
5506 | ac_status=$? | |
5507 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5508 | (exit $ac_status); }; } && | |
5509 | { ac_try='test -s conftest.$ac_objext' | |
5510 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5511 | (eval $ac_try) 2>&5 | |
5512 | ac_status=$? | |
5513 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5514 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5515 | ac_hi=$ac_mid |
5516 | else | |
5517 | echo "$as_me: failed program was:" >&5 | |
5518 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5519 | ||
a3bba767 | 5520 | ac_lo=`expr '(' $ac_mid ')' + 1` |
bf3b7cd3 | 5521 | fi |
a3bba767 | 5522 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5523 | done |
5524 | case $ac_lo in | |
5525 | ?*) ac_cv_sizeof_long_long=$ac_lo;; | |
a3bba767 | 5526 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77 |
bf3b7cd3 | 5527 | See \`config.log' for more details." >&5 |
a3bba767 | 5528 | echo "$as_me: error: cannot compute sizeof (long long), 77 |
bf3b7cd3 | 5529 | See \`config.log' for more details." >&2;} |
a3bba767 | 5530 | { (exit 1); exit 1; }; } ;; |
bf3b7cd3 | 5531 | esac |
a3bba767 JJ |
5532 | else |
5533 | if test "$cross_compiling" = yes; then | |
5534 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
5535 | See \`config.log' for more details." >&5 | |
5536 | echo "$as_me: error: cannot run test program while cross compiling | |
5537 | See \`config.log' for more details." >&2;} | |
5538 | { (exit 1); exit 1; }; } | |
bf3b7cd3 JD |
5539 | else |
5540 | cat >conftest.$ac_ext <<_ACEOF | |
5541 | /* confdefs.h. */ | |
5542 | _ACEOF | |
5543 | cat confdefs.h >>conftest.$ac_ext | |
5544 | cat >>conftest.$ac_ext <<_ACEOF | |
5545 | /* end confdefs.h. */ | |
5546 | $ac_includes_default | |
a3bba767 JJ |
5547 | long longval () { return (long) (sizeof (long long)); } |
5548 | unsigned long ulongval () { return (long) (sizeof (long long)); } | |
bf3b7cd3 JD |
5549 | #include <stdio.h> |
5550 | #include <stdlib.h> | |
5551 | int | |
5552 | main () | |
5553 | { | |
5554 | ||
5555 | FILE *f = fopen ("conftest.val", "w"); | |
5556 | if (! f) | |
a3bba767 JJ |
5557 | exit (1); |
5558 | if (((long) (sizeof (long long))) < 0) | |
bf3b7cd3 | 5559 | { |
a3bba767 JJ |
5560 | long i = longval (); |
5561 | if (i != ((long) (sizeof (long long)))) | |
5562 | exit (1); | |
bf3b7cd3 JD |
5563 | fprintf (f, "%ld\n", i); |
5564 | } | |
5565 | else | |
5566 | { | |
a3bba767 JJ |
5567 | unsigned long i = ulongval (); |
5568 | if (i != ((long) (sizeof (long long)))) | |
5569 | exit (1); | |
bf3b7cd3 JD |
5570 | fprintf (f, "%lu\n", i); |
5571 | } | |
a3bba767 | 5572 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
5573 | |
5574 | ; | |
5575 | return 0; | |
5576 | } | |
5577 | _ACEOF | |
5578 | rm -f conftest$ac_exeext | |
a3bba767 JJ |
5579 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5580 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
5581 | ac_status=$? |
5582 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5583 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
a3bba767 JJ |
5584 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5585 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
5586 | ac_status=$? |
5587 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5588 | (exit $ac_status); }; }; then | |
5589 | ac_cv_sizeof_long_long=`cat conftest.val` | |
5590 | else | |
5591 | echo "$as_me: program exited with status $ac_status" >&5 | |
5592 | echo "$as_me: failed program was:" >&5 | |
5593 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5594 | ||
5595 | ( exit $ac_status ) | |
a3bba767 | 5596 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77 |
bf3b7cd3 | 5597 | See \`config.log' for more details." >&5 |
a3bba767 | 5598 | echo "$as_me: error: cannot compute sizeof (long long), 77 |
bf3b7cd3 | 5599 | See \`config.log' for more details." >&2;} |
a3bba767 JJ |
5600 | { (exit 1); exit 1; }; } |
5601 | fi | |
5602 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
5603 | fi |
5604 | fi | |
5605 | rm -f conftest.val | |
a3bba767 JJ |
5606 | else |
5607 | ac_cv_sizeof_long_long=0 | |
8b1f719a | 5608 | fi |
a3bba767 JJ |
5609 | fi |
5610 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5 | |
5611 | echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6 | |
bf3b7cd3 JD |
5612 | cat >>confdefs.h <<_ACEOF |
5613 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
5614 | _ACEOF | |
5615 | ||
5616 | ||
5617 | fi | |
5ec1c5e6 | 5618 | |
a3bba767 JJ |
5619 | echo "$as_me:$LINENO: checking for __int64" >&5 |
5620 | echo $ECHO_N "checking for __int64... $ECHO_C" >&6 | |
5ec1c5e6 KC |
5621 | if test "${ac_cv_type___int64+set}" = set; then |
5622 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5623 | else | |
5624 | cat >conftest.$ac_ext <<_ACEOF | |
5625 | /* confdefs.h. */ | |
5626 | _ACEOF | |
5627 | cat confdefs.h >>conftest.$ac_ext | |
5628 | cat >>conftest.$ac_ext <<_ACEOF | |
5629 | /* end confdefs.h. */ | |
5630 | $ac_includes_default | |
5631 | int | |
5632 | main () | |
5633 | { | |
a3bba767 | 5634 | if ((__int64 *) 0) |
5ec1c5e6 | 5635 | return 0; |
a3bba767 | 5636 | if (sizeof (__int64)) |
5ec1c5e6 KC |
5637 | return 0; |
5638 | ; | |
5639 | return 0; | |
5640 | } | |
5641 | _ACEOF | |
5642 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
5643 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5644 | (eval $ac_compile) 2>conftest.er1 | |
5ec1c5e6 KC |
5645 | ac_status=$? |
5646 | grep -v '^ *+' conftest.er1 >conftest.err | |
5647 | rm -f conftest.er1 | |
5648 | cat conftest.err >&5 | |
5649 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
5650 | (exit $ac_status); } && |
5651 | { ac_try='test -z "$ac_c_werror_flag" | |
5652 | || test ! -s conftest.err' | |
5653 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5654 | (eval $ac_try) 2>&5 | |
5655 | ac_status=$? | |
5656 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5657 | (exit $ac_status); }; } && | |
5658 | { ac_try='test -s conftest.$ac_objext' | |
5659 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5660 | (eval $ac_try) 2>&5 | |
5661 | ac_status=$? | |
5662 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5663 | (exit $ac_status); }; }; then | |
5ec1c5e6 KC |
5664 | ac_cv_type___int64=yes |
5665 | else | |
5666 | echo "$as_me: failed program was:" >&5 | |
5667 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5668 | ||
a3bba767 | 5669 | ac_cv_type___int64=no |
5ec1c5e6 | 5670 | fi |
a3bba767 | 5671 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
5ec1c5e6 | 5672 | fi |
a3bba767 JJ |
5673 | echo "$as_me:$LINENO: result: $ac_cv_type___int64" >&5 |
5674 | echo "${ECHO_T}$ac_cv_type___int64" >&6 | |
5ec1c5e6 KC |
5675 | if test $ac_cv_type___int64 = yes; then |
5676 | ||
5677 | cat >>confdefs.h <<_ACEOF | |
5678 | #define HAVE___INT64 1 | |
5679 | _ACEOF | |
5680 | ||
a3bba767 JJ |
5681 | echo "$as_me:$LINENO: checking for __int64" >&5 |
5682 | echo $ECHO_N "checking for __int64... $ECHO_C" >&6 | |
bf3b7cd3 JD |
5683 | if test "${ac_cv_type___int64+set}" = set; then |
5684 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5685 | else | |
ba479fd2 | 5686 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
5687 | /* confdefs.h. */ |
5688 | _ACEOF | |
5689 | cat confdefs.h >>conftest.$ac_ext | |
5690 | cat >>conftest.$ac_ext <<_ACEOF | |
5691 | /* end confdefs.h. */ | |
bf3b7cd3 | 5692 | $ac_includes_default |
ba479fd2 NN |
5693 | int |
5694 | main () | |
5695 | { | |
a3bba767 | 5696 | if ((__int64 *) 0) |
bf3b7cd3 | 5697 | return 0; |
a3bba767 | 5698 | if (sizeof (__int64)) |
bf3b7cd3 | 5699 | return 0; |
ba479fd2 NN |
5700 | ; |
5701 | return 0; | |
5702 | } | |
5703 | _ACEOF | |
5704 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
5705 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5706 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 5707 | ac_status=$? |
86da66b5 HPN |
5708 | grep -v '^ *+' conftest.er1 >conftest.err |
5709 | rm -f conftest.er1 | |
5710 | cat conftest.err >&5 | |
ba479fd2 | 5711 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
5712 | (exit $ac_status); } && |
5713 | { ac_try='test -z "$ac_c_werror_flag" | |
5714 | || test ! -s conftest.err' | |
5715 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5716 | (eval $ac_try) 2>&5 | |
5717 | ac_status=$? | |
5718 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5719 | (exit $ac_status); }; } && | |
5720 | { ac_try='test -s conftest.$ac_objext' | |
5721 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5722 | (eval $ac_try) 2>&5 | |
5723 | ac_status=$? | |
5724 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5725 | (exit $ac_status); }; }; then | |
bf3b7cd3 | 5726 | ac_cv_type___int64=yes |
75b6f3fd | 5727 | else |
ba479fd2 NN |
5728 | echo "$as_me: failed program was:" >&5 |
5729 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5730 | ||
a3bba767 | 5731 | ac_cv_type___int64=no |
75b6f3fd | 5732 | fi |
a3bba767 | 5733 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
75b6f3fd | 5734 | fi |
a3bba767 JJ |
5735 | echo "$as_me:$LINENO: result: $ac_cv_type___int64" >&5 |
5736 | echo "${ECHO_T}$ac_cv_type___int64" >&6 | |
75b6f3fd | 5737 | |
a3bba767 JJ |
5738 | echo "$as_me:$LINENO: checking size of __int64" >&5 |
5739 | echo $ECHO_N "checking size of __int64... $ECHO_C" >&6 | |
bf3b7cd3 | 5740 | if test "${ac_cv_sizeof___int64+set}" = set; then |
ba479fd2 | 5741 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
414d23ae | 5742 | else |
a3bba767 JJ |
5743 | if test "$ac_cv_type___int64" = yes; then |
5744 | # The cast to unsigned long works around a bug in the HP C Compiler | |
5745 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5746 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5747 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
5748 | if test "$cross_compiling" = yes; then |
5749 | # Depending upon the size, compute the lo and hi bounds. | |
5750 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
5751 | /* confdefs.h. */ |
5752 | _ACEOF | |
5753 | cat confdefs.h >>conftest.$ac_ext | |
5754 | cat >>conftest.$ac_ext <<_ACEOF | |
5755 | /* end confdefs.h. */ | |
bf3b7cd3 | 5756 | $ac_includes_default |
ba479fd2 NN |
5757 | int |
5758 | main () | |
5759 | { | |
a3bba767 | 5760 | static int test_array [1 - 2 * !(((long) (sizeof (__int64))) >= 0)]; |
bf3b7cd3 JD |
5761 | test_array [0] = 0 |
5762 | ||
ba479fd2 NN |
5763 | ; |
5764 | return 0; | |
5765 | } | |
5766 | _ACEOF | |
5767 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
5768 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5769 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 5770 | ac_status=$? |
86da66b5 HPN |
5771 | grep -v '^ *+' conftest.er1 >conftest.err |
5772 | rm -f conftest.er1 | |
5773 | cat conftest.err >&5 | |
ba479fd2 | 5774 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
5775 | (exit $ac_status); } && |
5776 | { ac_try='test -z "$ac_c_werror_flag" | |
5777 | || test ! -s conftest.err' | |
5778 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5779 | (eval $ac_try) 2>&5 | |
5780 | ac_status=$? | |
5781 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5782 | (exit $ac_status); }; } && | |
5783 | { ac_try='test -s conftest.$ac_objext' | |
5784 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5785 | (eval $ac_try) 2>&5 | |
5786 | ac_status=$? | |
5787 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5788 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5789 | ac_lo=0 ac_mid=0 |
5790 | while :; do | |
5791 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
5792 | /* confdefs.h. */ |
5793 | _ACEOF | |
5794 | cat confdefs.h >>conftest.$ac_ext | |
5795 | cat >>conftest.$ac_ext <<_ACEOF | |
5796 | /* end confdefs.h. */ | |
bf3b7cd3 | 5797 | $ac_includes_default |
ba479fd2 NN |
5798 | int |
5799 | main () | |
5800 | { | |
a3bba767 | 5801 | static int test_array [1 - 2 * !(((long) (sizeof (__int64))) <= $ac_mid)]; |
bf3b7cd3 JD |
5802 | test_array [0] = 0 |
5803 | ||
ba479fd2 NN |
5804 | ; |
5805 | return 0; | |
5806 | } | |
5807 | _ACEOF | |
5808 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
5809 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5810 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 5811 | ac_status=$? |
86da66b5 HPN |
5812 | grep -v '^ *+' conftest.er1 >conftest.err |
5813 | rm -f conftest.er1 | |
5814 | cat conftest.err >&5 | |
ba479fd2 | 5815 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
5816 | (exit $ac_status); } && |
5817 | { ac_try='test -z "$ac_c_werror_flag" | |
5818 | || test ! -s conftest.err' | |
5819 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5820 | (eval $ac_try) 2>&5 | |
5821 | ac_status=$? | |
5822 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5823 | (exit $ac_status); }; } && | |
5824 | { ac_try='test -s conftest.$ac_objext' | |
5825 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5826 | (eval $ac_try) 2>&5 | |
5827 | ac_status=$? | |
5828 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5829 | (exit $ac_status); }; }; then | |
bf3b7cd3 | 5830 | ac_hi=$ac_mid; break |
75e93faa | 5831 | else |
ba479fd2 NN |
5832 | echo "$as_me: failed program was:" >&5 |
5833 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5834 | ||
a3bba767 JJ |
5835 | ac_lo=`expr $ac_mid + 1` |
5836 | if test $ac_lo -le $ac_mid; then | |
5837 | ac_lo= ac_hi= | |
5838 | break | |
5839 | fi | |
5840 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
75e93faa | 5841 | fi |
a3bba767 | 5842 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 5843 | done |
75e93faa | 5844 | else |
bf3b7cd3 JD |
5845 | echo "$as_me: failed program was:" >&5 |
5846 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5847 | ||
a3bba767 | 5848 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
5849 | /* confdefs.h. */ |
5850 | _ACEOF | |
5851 | cat confdefs.h >>conftest.$ac_ext | |
5852 | cat >>conftest.$ac_ext <<_ACEOF | |
5853 | /* end confdefs.h. */ | |
bf3b7cd3 | 5854 | $ac_includes_default |
ba479fd2 NN |
5855 | int |
5856 | main () | |
5857 | { | |
a3bba767 | 5858 | static int test_array [1 - 2 * !(((long) (sizeof (__int64))) < 0)]; |
bf3b7cd3 JD |
5859 | test_array [0] = 0 |
5860 | ||
ba479fd2 NN |
5861 | ; |
5862 | return 0; | |
5863 | } | |
5864 | _ACEOF | |
5865 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
5866 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5867 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 5868 | ac_status=$? |
86da66b5 HPN |
5869 | grep -v '^ *+' conftest.er1 >conftest.err |
5870 | rm -f conftest.er1 | |
5871 | cat conftest.err >&5 | |
ba479fd2 | 5872 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
5873 | (exit $ac_status); } && |
5874 | { ac_try='test -z "$ac_c_werror_flag" | |
5875 | || test ! -s conftest.err' | |
5876 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5877 | (eval $ac_try) 2>&5 | |
5878 | ac_status=$? | |
5879 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5880 | (exit $ac_status); }; } && | |
5881 | { ac_try='test -s conftest.$ac_objext' | |
5882 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5883 | (eval $ac_try) 2>&5 | |
5884 | ac_status=$? | |
5885 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5886 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5887 | ac_hi=-1 ac_mid=-1 |
5888 | while :; do | |
5889 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
5890 | /* confdefs.h. */ |
5891 | _ACEOF | |
5892 | cat confdefs.h >>conftest.$ac_ext | |
5893 | cat >>conftest.$ac_ext <<_ACEOF | |
5894 | /* end confdefs.h. */ | |
bf3b7cd3 | 5895 | $ac_includes_default |
ba479fd2 NN |
5896 | int |
5897 | main () | |
5898 | { | |
a3bba767 | 5899 | static int test_array [1 - 2 * !(((long) (sizeof (__int64))) >= $ac_mid)]; |
bf3b7cd3 JD |
5900 | test_array [0] = 0 |
5901 | ||
ba479fd2 NN |
5902 | ; |
5903 | return 0; | |
5904 | } | |
5905 | _ACEOF | |
5906 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
5907 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5908 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 5909 | ac_status=$? |
86da66b5 HPN |
5910 | grep -v '^ *+' conftest.er1 >conftest.err |
5911 | rm -f conftest.er1 | |
5912 | cat conftest.err >&5 | |
ba479fd2 | 5913 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
5914 | (exit $ac_status); } && |
5915 | { ac_try='test -z "$ac_c_werror_flag" | |
5916 | || test ! -s conftest.err' | |
5917 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5918 | (eval $ac_try) 2>&5 | |
5919 | ac_status=$? | |
5920 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5921 | (exit $ac_status); }; } && | |
5922 | { ac_try='test -s conftest.$ac_objext' | |
5923 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5924 | (eval $ac_try) 2>&5 | |
5925 | ac_status=$? | |
5926 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5927 | (exit $ac_status); }; }; then | |
bf3b7cd3 | 5928 | ac_lo=$ac_mid; break |
04cabffc | 5929 | else |
ba479fd2 NN |
5930 | echo "$as_me: failed program was:" >&5 |
5931 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5932 | ||
a3bba767 JJ |
5933 | ac_hi=`expr '(' $ac_mid ')' - 1` |
5934 | if test $ac_mid -le $ac_hi; then | |
5935 | ac_lo= ac_hi= | |
5936 | break | |
5937 | fi | |
5938 | ac_mid=`expr 2 '*' $ac_mid` | |
04cabffc | 5939 | fi |
a3bba767 | 5940 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5941 | done |
5942 | else | |
5943 | echo "$as_me: failed program was:" >&5 | |
5944 | sed 's/^/| /' conftest.$ac_ext >&5 | |
04cabffc | 5945 | |
a3bba767 | 5946 | ac_lo= ac_hi= |
414d23ae | 5947 | fi |
a3bba767 | 5948 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
414d23ae | 5949 | fi |
a3bba767 | 5950 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5951 | # Binary search between lo and hi bounds. |
5952 | while test "x$ac_lo" != "x$ac_hi"; do | |
5953 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
ba479fd2 | 5954 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
5955 | /* confdefs.h. */ |
5956 | _ACEOF | |
5957 | cat confdefs.h >>conftest.$ac_ext | |
5958 | cat >>conftest.$ac_ext <<_ACEOF | |
5959 | /* end confdefs.h. */ | |
bf3b7cd3 | 5960 | $ac_includes_default |
ba479fd2 NN |
5961 | int |
5962 | main () | |
5963 | { | |
a3bba767 | 5964 | static int test_array [1 - 2 * !(((long) (sizeof (__int64))) <= $ac_mid)]; |
bf3b7cd3 JD |
5965 | test_array [0] = 0 |
5966 | ||
ba479fd2 NN |
5967 | ; |
5968 | return 0; | |
5969 | } | |
5970 | _ACEOF | |
5971 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
5972 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5973 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 5974 | ac_status=$? |
86da66b5 HPN |
5975 | grep -v '^ *+' conftest.er1 >conftest.err |
5976 | rm -f conftest.er1 | |
5977 | cat conftest.err >&5 | |
ba479fd2 | 5978 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
5979 | (exit $ac_status); } && |
5980 | { ac_try='test -z "$ac_c_werror_flag" | |
5981 | || test ! -s conftest.err' | |
5982 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5983 | (eval $ac_try) 2>&5 | |
5984 | ac_status=$? | |
5985 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5986 | (exit $ac_status); }; } && | |
5987 | { ac_try='test -s conftest.$ac_objext' | |
5988 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5989 | (eval $ac_try) 2>&5 | |
5990 | ac_status=$? | |
5991 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5992 | (exit $ac_status); }; }; then | |
bf3b7cd3 | 5993 | ac_hi=$ac_mid |
75e93faa | 5994 | else |
ba479fd2 NN |
5995 | echo "$as_me: failed program was:" >&5 |
5996 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5997 | ||
a3bba767 | 5998 | ac_lo=`expr '(' $ac_mid ')' + 1` |
75e93faa | 5999 | fi |
a3bba767 | 6000 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
414d23ae | 6001 | done |
bf3b7cd3 JD |
6002 | case $ac_lo in |
6003 | ?*) ac_cv_sizeof___int64=$ac_lo;; | |
a3bba767 | 6004 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64), 77 |
bf3b7cd3 | 6005 | See \`config.log' for more details." >&5 |
a3bba767 | 6006 | echo "$as_me: error: cannot compute sizeof (__int64), 77 |
bf3b7cd3 | 6007 | See \`config.log' for more details." >&2;} |
a3bba767 | 6008 | { (exit 1); exit 1; }; } ;; |
bf3b7cd3 | 6009 | esac |
a3bba767 JJ |
6010 | else |
6011 | if test "$cross_compiling" = yes; then | |
6012 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
6013 | See \`config.log' for more details." >&5 | |
6014 | echo "$as_me: error: cannot run test program while cross compiling | |
6015 | See \`config.log' for more details." >&2;} | |
6016 | { (exit 1); exit 1; }; } | |
bf3b7cd3 JD |
6017 | else |
6018 | cat >conftest.$ac_ext <<_ACEOF | |
6019 | /* confdefs.h. */ | |
6020 | _ACEOF | |
6021 | cat confdefs.h >>conftest.$ac_ext | |
6022 | cat >>conftest.$ac_ext <<_ACEOF | |
6023 | /* end confdefs.h. */ | |
6024 | $ac_includes_default | |
a3bba767 JJ |
6025 | long longval () { return (long) (sizeof (__int64)); } |
6026 | unsigned long ulongval () { return (long) (sizeof (__int64)); } | |
bf3b7cd3 JD |
6027 | #include <stdio.h> |
6028 | #include <stdlib.h> | |
6029 | int | |
6030 | main () | |
6031 | { | |
414d23ae | 6032 | |
bf3b7cd3 JD |
6033 | FILE *f = fopen ("conftest.val", "w"); |
6034 | if (! f) | |
a3bba767 JJ |
6035 | exit (1); |
6036 | if (((long) (sizeof (__int64))) < 0) | |
bf3b7cd3 | 6037 | { |
a3bba767 JJ |
6038 | long i = longval (); |
6039 | if (i != ((long) (sizeof (__int64)))) | |
6040 | exit (1); | |
bf3b7cd3 JD |
6041 | fprintf (f, "%ld\n", i); |
6042 | } | |
6043 | else | |
6044 | { | |
a3bba767 JJ |
6045 | unsigned long i = ulongval (); |
6046 | if (i != ((long) (sizeof (__int64)))) | |
6047 | exit (1); | |
bf3b7cd3 JD |
6048 | fprintf (f, "%lu\n", i); |
6049 | } | |
a3bba767 | 6050 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
6051 | |
6052 | ; | |
6053 | return 0; | |
6054 | } | |
6055 | _ACEOF | |
6056 | rm -f conftest$ac_exeext | |
a3bba767 JJ |
6057 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
6058 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
6059 | ac_status=$? |
6060 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6061 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
a3bba767 JJ |
6062 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6063 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
6064 | ac_status=$? |
6065 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6066 | (exit $ac_status); }; }; then | |
6067 | ac_cv_sizeof___int64=`cat conftest.val` | |
6068 | else | |
6069 | echo "$as_me: program exited with status $ac_status" >&5 | |
6070 | echo "$as_me: failed program was:" >&5 | |
6071 | sed 's/^/| /' conftest.$ac_ext >&5 | |
75e93faa | 6072 | |
bf3b7cd3 | 6073 | ( exit $ac_status ) |
a3bba767 | 6074 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64), 77 |
bf3b7cd3 | 6075 | See \`config.log' for more details." >&5 |
a3bba767 | 6076 | echo "$as_me: error: cannot compute sizeof (__int64), 77 |
bf3b7cd3 | 6077 | See \`config.log' for more details." >&2;} |
a3bba767 JJ |
6078 | { (exit 1); exit 1; }; } |
6079 | fi | |
6080 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
6081 | fi |
6082 | fi | |
6083 | rm -f conftest.val | |
a3bba767 JJ |
6084 | else |
6085 | ac_cv_sizeof___int64=0 | |
bf3b7cd3 | 6086 | fi |
a3bba767 JJ |
6087 | fi |
6088 | echo "$as_me:$LINENO: result: $ac_cv_sizeof___int64" >&5 | |
6089 | echo "${ECHO_T}$ac_cv_sizeof___int64" >&6 | |
ba479fd2 | 6090 | cat >>confdefs.h <<_ACEOF |
414d23ae | 6091 | #define SIZEOF___INT64 $ac_cv_sizeof___int64 |
ba479fd2 | 6092 | _ACEOF |
414d23ae | 6093 | |
cafe096b | 6094 | |
414d23ae HPN |
6095 | fi |
6096 | ||
5ec1c5e6 | 6097 | |
34a86c2b NN |
6098 | # --------------------- |
6099 | # Warnings and checking | |
6100 | # --------------------- | |
6101 | ||
b5472e1d NN |
6102 | # Check $CC warning features (if it's GCC). |
6103 | # We want to use -pedantic, but we don't want warnings about | |
6104 | # * 'long long' | |
6105 | # * variadic macros | |
89a42ac8 | 6106 | # * overlong strings |
b5472e1d NN |
6107 | # So, we only use -pedantic if we can disable those warnings. |
6108 | ||
3bbd5a19 PB |
6109 | loose_warn= |
6110 | save_CFLAGS="$CFLAGS" | |
6111 | for option in -W -Wall -Wwrite-strings -Wstrict-prototypes \ | |
6112 | -Wmissing-prototypes; do | |
6113 | as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` | |
6114 | ||
6115 | echo "$as_me:$LINENO: checking whether $CC supports $option" >&5 | |
6116 | echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6 | |
6117 | if eval "test \"\${$as_acx_Woption+set}\" = set"; then | |
b5472e1d NN |
6118 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
6119 | else | |
3bbd5a19 PB |
6120 | CFLAGS="$option" |
6121 | cat >conftest.$ac_ext <<_ACEOF | |
b5472e1d NN |
6122 | /* confdefs.h. */ |
6123 | _ACEOF | |
6124 | cat confdefs.h >>conftest.$ac_ext | |
6125 | cat >>conftest.$ac_ext <<_ACEOF | |
6126 | /* end confdefs.h. */ | |
6127 | ||
3bbd5a19 PB |
6128 | int |
6129 | main () | |
6130 | { | |
6131 | ||
6132 | ; | |
6133 | return 0; | |
6134 | } | |
b5472e1d NN |
6135 | _ACEOF |
6136 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
6137 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6138 | (eval $ac_compile) 2>conftest.er1 | |
b5472e1d NN |
6139 | ac_status=$? |
6140 | grep -v '^ *+' conftest.er1 >conftest.err | |
6141 | rm -f conftest.er1 | |
6142 | cat conftest.err >&5 | |
6143 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
6144 | (exit $ac_status); } && |
6145 | { ac_try='test -z "$ac_c_werror_flag" | |
6146 | || test ! -s conftest.err' | |
6147 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6148 | (eval $ac_try) 2>&5 | |
6149 | ac_status=$? | |
6150 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6151 | (exit $ac_status); }; } && | |
6152 | { ac_try='test -s conftest.$ac_objext' | |
6153 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6154 | (eval $ac_try) 2>&5 | |
6155 | ac_status=$? | |
6156 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6157 | (exit $ac_status); }; }; then | |
3bbd5a19 | 6158 | eval "$as_acx_Woption=yes" |
b5472e1d NN |
6159 | else |
6160 | echo "$as_me: failed program was:" >&5 | |
6161 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6162 | ||
3bbd5a19 | 6163 | eval "$as_acx_Woption=no" |
b5472e1d | 6164 | fi |
a3bba767 | 6165 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
b5472e1d NN |
6166 | |
6167 | fi | |
3bbd5a19 PB |
6168 | echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5 |
6169 | echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6 | |
6170 | if test `eval echo '${'$as_acx_Woption'}'` = yes; then | |
6171 | loose_warn="$loose_warn${loose_warn:+ }$option" | |
6172 | fi | |
6173 | ||
6174 | done | |
6175 | CFLAGS="$save_CFLAGS" | |
6176 | ||
6177 | cxx_compat_warn= | |
6178 | save_CFLAGS="$CFLAGS" | |
6179 | for option in -Wc++-compat; do | |
6180 | as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` | |
b5472e1d | 6181 | |
3bbd5a19 PB |
6182 | echo "$as_me:$LINENO: checking whether $CC supports $option" >&5 |
6183 | echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6 | |
6184 | if eval "test \"\${$as_acx_Woption+set}\" = set"; then | |
b5472e1d NN |
6185 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
6186 | else | |
3bbd5a19 PB |
6187 | CFLAGS="$option" |
6188 | cat >conftest.$ac_ext <<_ACEOF | |
b5472e1d NN |
6189 | /* confdefs.h. */ |
6190 | _ACEOF | |
6191 | cat confdefs.h >>conftest.$ac_ext | |
6192 | cat >>conftest.$ac_ext <<_ACEOF | |
6193 | /* end confdefs.h. */ | |
6194 | ||
3bbd5a19 PB |
6195 | int |
6196 | main () | |
6197 | { | |
6198 | ||
6199 | ; | |
6200 | return 0; | |
6201 | } | |
b5472e1d NN |
6202 | _ACEOF |
6203 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
6204 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6205 | (eval $ac_compile) 2>conftest.er1 | |
b5472e1d NN |
6206 | ac_status=$? |
6207 | grep -v '^ *+' conftest.er1 >conftest.err | |
6208 | rm -f conftest.er1 | |
6209 | cat conftest.err >&5 | |
6210 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
6211 | (exit $ac_status); } && |
6212 | { ac_try='test -z "$ac_c_werror_flag" | |
6213 | || test ! -s conftest.err' | |
6214 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6215 | (eval $ac_try) 2>&5 | |
6216 | ac_status=$? | |
6217 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6218 | (exit $ac_status); }; } && | |
6219 | { ac_try='test -s conftest.$ac_objext' | |
6220 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6221 | (eval $ac_try) 2>&5 | |
6222 | ac_status=$? | |
6223 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6224 | (exit $ac_status); }; }; then | |
3bbd5a19 | 6225 | eval "$as_acx_Woption=yes" |
b5472e1d NN |
6226 | else |
6227 | echo "$as_me: failed program was:" >&5 | |
6228 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6229 | ||
3bbd5a19 | 6230 | eval "$as_acx_Woption=no" |
b5472e1d | 6231 | fi |
a3bba767 | 6232 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
b5472e1d NN |
6233 | |
6234 | fi | |
3bbd5a19 PB |
6235 | echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5 |
6236 | echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6 | |
6237 | if test `eval echo '${'$as_acx_Woption'}'` = yes; then | |
6238 | cxx_compat_warn="$cxx_compat_warn${cxx_compat_warn:+ }$option" | |
6239 | fi | |
6240 | ||
6241 | done | |
6242 | CFLAGS="$save_CFLAGS" | |
b5472e1d | 6243 | |
3bbd5a19 PB |
6244 | strict_warn= |
6245 | save_CFLAGS="$CFLAGS" | |
6246 | for option in -Wold-style-definition \ | |
6247 | -Wmissing-format-attribute; do | |
6248 | as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` | |
6249 | ||
6250 | echo "$as_me:$LINENO: checking whether $CC supports $option" >&5 | |
6251 | echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6 | |
6252 | if eval "test \"\${$as_acx_Woption+set}\" = set"; then | |
89a42ac8 ZW |
6253 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
6254 | else | |
3bbd5a19 PB |
6255 | CFLAGS="$option" |
6256 | cat >conftest.$ac_ext <<_ACEOF | |
89a42ac8 ZW |
6257 | /* confdefs.h. */ |
6258 | _ACEOF | |
6259 | cat confdefs.h >>conftest.$ac_ext | |
6260 | cat >>conftest.$ac_ext <<_ACEOF | |
6261 | /* end confdefs.h. */ | |
6262 | ||
3bbd5a19 PB |
6263 | int |
6264 | main () | |
6265 | { | |
6266 | ||
6267 | ; | |
6268 | return 0; | |
6269 | } | |
89a42ac8 ZW |
6270 | _ACEOF |
6271 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
6272 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6273 | (eval $ac_compile) 2>conftest.er1 | |
89a42ac8 ZW |
6274 | ac_status=$? |
6275 | grep -v '^ *+' conftest.er1 >conftest.err | |
6276 | rm -f conftest.er1 | |
6277 | cat conftest.err >&5 | |
6278 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
6279 | (exit $ac_status); } && |
6280 | { ac_try='test -z "$ac_c_werror_flag" | |
6281 | || test ! -s conftest.err' | |
6282 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6283 | (eval $ac_try) 2>&5 | |
6284 | ac_status=$? | |
6285 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6286 | (exit $ac_status); }; } && | |
6287 | { ac_try='test -s conftest.$ac_objext' | |
6288 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6289 | (eval $ac_try) 2>&5 | |
6290 | ac_status=$? | |
6291 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6292 | (exit $ac_status); }; }; then | |
3bbd5a19 | 6293 | eval "$as_acx_Woption=yes" |
89a42ac8 ZW |
6294 | else |
6295 | echo "$as_me: failed program was:" >&5 | |
6296 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6297 | ||
3bbd5a19 | 6298 | eval "$as_acx_Woption=no" |
89a42ac8 | 6299 | fi |
a3bba767 | 6300 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
89a42ac8 ZW |
6301 | |
6302 | fi | |
3bbd5a19 PB |
6303 | echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5 |
6304 | echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6 | |
6305 | if test `eval echo '${'$as_acx_Woption'}'` = yes; then | |
6306 | strict_warn="$strict_warn${strict_warn:+ }$option" | |
34a86c2b NN |
6307 | fi |
6308 | ||
3bbd5a19 PB |
6309 | done |
6310 | CFLAGS="$save_CFLAGS" | |
6311 | ||
6312 | if test "$GCC" = yes; then | |
6313 | echo "$as_me:$LINENO: checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros \ | |
6314 | -Wno-overlength-strings" >&5 | |
6315 | echo $ECHO_N "checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros \ | |
6316 | -Wno-overlength-strings... $ECHO_C" >&6 | |
6317 | if test "${acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings+set}" = set; then | |
643d3bd2 NN |
6318 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
6319 | else | |
6320 | save_CFLAGS="$CFLAGS" | |
3bbd5a19 PB |
6321 | CFLAGS="-pedantic -Wno-long-long -Wno-variadic-macros \ |
6322 | -Wno-overlength-strings" | |
6323 | cat >conftest.$ac_ext <<_ACEOF | |
643d3bd2 NN |
6324 | /* confdefs.h. */ |
6325 | _ACEOF | |
6326 | cat confdefs.h >>conftest.$ac_ext | |
6327 | cat >>conftest.$ac_ext <<_ACEOF | |
6328 | /* end confdefs.h. */ | |
6329 | ||
3bbd5a19 PB |
6330 | int |
6331 | main () | |
6332 | { | |
6333 | ||
6334 | ; | |
6335 | return 0; | |
6336 | } | |
643d3bd2 NN |
6337 | _ACEOF |
6338 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
6339 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6340 | (eval $ac_compile) 2>conftest.er1 | |
643d3bd2 NN |
6341 | ac_status=$? |
6342 | grep -v '^ *+' conftest.er1 >conftest.err | |
6343 | rm -f conftest.er1 | |
6344 | cat conftest.err >&5 | |
6345 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
6346 | (exit $ac_status); } && |
6347 | { ac_try='test -z "$ac_c_werror_flag" | |
6348 | || test ! -s conftest.err' | |
6349 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6350 | (eval $ac_try) 2>&5 | |
6351 | ac_status=$? | |
6352 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6353 | (exit $ac_status); }; } && | |
6354 | { ac_try='test -s conftest.$ac_objext' | |
6355 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6356 | (eval $ac_try) 2>&5 | |
6357 | ac_status=$? | |
6358 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6359 | (exit $ac_status); }; }; then | |
3bbd5a19 | 6360 | acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings=yes |
643d3bd2 NN |
6361 | else |
6362 | echo "$as_me: failed program was:" >&5 | |
6363 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6364 | ||
3bbd5a19 | 6365 | acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings=no |
643d3bd2 | 6366 | fi |
a3bba767 | 6367 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3bbd5a19 | 6368 | CFLAGS="$save_CFLAGS" |
643d3bd2 | 6369 | fi |
3bbd5a19 PB |
6370 | echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings" >&5 |
6371 | echo "${ECHO_T}$acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings" >&6 | |
6372 | if test $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings = yes; then | |
6373 | strict_warn="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros \ | |
6374 | -Wno-overlength-strings" | |
643d3bd2 NN |
6375 | fi |
6376 | ||
ac0f3f39 | 6377 | |
ac0f3f39 | 6378 | fi |
ac0f3f39 | 6379 | |
ac0f3f39 | 6380 | |
3bbd5a19 | 6381 | # Check whether --enable-werror-always or --disable-werror-always was given. |
09a9c095 | 6382 | if test "${enable_werror_always+set}" = set; then |
a3bba767 JJ |
6383 | enableval="$enable_werror_always" |
6384 | ||
09a9c095 NN |
6385 | else |
6386 | enable_werror_always=no | |
a3bba767 | 6387 | fi; |
3bbd5a19 PB |
6388 | if test $enable_werror_always = yes; then |
6389 | strict_warn="$strict_warn${strict_warn:+ }-Werror" | |
373477bb | 6390 | fi |
373477bb | 6391 | |
373477bb GDR |
6392 | |
6393 | ||
6394 | ||
3bbd5a19 PB |
6395 | # The above macros do nothing if the compiler is not GCC. However, the |
6396 | # Makefile has more goo to add other flags, so this variabl is used to | |
6397 | # enables warnings only for GCC. | |
414d23ae HPN |
6398 | warn_cflags= |
6399 | if test "x$GCC" = "xyes"; then | |
6400 | warn_cflags='$(GCC_WARN_CFLAGS)' | |
6401 | fi | |
6402 | ||
6403 | ||
8b1f719a | 6404 | # Enable expensive internal checks |
a1286ef5 ZW |
6405 | is_release= |
6406 | if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then | |
6407 | is_release=yes | |
6408 | fi | |
a6ccdbab | 6409 | |
a3bba767 | 6410 | # Check whether --enable-checking or --disable-checking was given. |
414d23ae | 6411 | if test "${enable_checking+set}" = set; then |
a3bba767 JJ |
6412 | enableval="$enable_checking" |
6413 | ac_checking_flags="${enableval}" | |
e1bbfc5c NS |
6414 | else |
6415 | ||
6416 | # Determine the default checks. | |
6417 | if test x$is_release = x ; then | |
6418 | ac_checking_flags=yes | |
6419 | else | |
6420 | ac_checking_flags=release | |
6421 | fi | |
a3bba767 | 6422 | fi; |
e1bbfc5c | 6423 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," |
04c3028a | 6424 | for check in release $ac_checking_flags |
e1bbfc5c NS |
6425 | do |
6426 | case $check in | |
cdce5c16 | 6427 | # these set all the flags to specific states |
3089f8b5 | 6428 | yes) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ; |
cdce5c16 NS |
6429 | ac_fold_checking= ; ac_gc_checking=1 ; |
6430 | ac_gc_always_collect= ; ac_rtl_checking= ; | |
232b67d9 | 6431 | ac_rtlflag_checking=1 ; ac_runtime_checking=1 ; |
cdce5c16 | 6432 | ac_tree_checking=1 ; ac_valgrind_checking= ;; |
3089f8b5 | 6433 | no|none) ac_assert_checking= ; ac_checking= ; ac_df_checking= ; |
cdce5c16 NS |
6434 | ac_fold_checking= ; ac_gc_checking= ; |
6435 | ac_gc_always_collect= ; ac_rtl_checking= ; | |
232b67d9 | 6436 | ac_rtlflag_checking= ; ac_runtime_checking= ; |
cdce5c16 | 6437 | ac_tree_checking= ; ac_valgrind_checking= ;; |
3089f8b5 | 6438 | all) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ; |
cdce5c16 NS |
6439 | ac_fold_checking=1 ; ac_gc_checking=1 ; |
6440 | ac_gc_always_collect=1 ; ac_rtl_checking=1 ; | |
6441 | ac_rtlflag_checking=1 ; ac_runtime_checking=1 ; | |
6442 | ac_tree_checking=1 ; ac_valgrind_checking= ;; | |
3089f8b5 | 6443 | release) ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ; |
cdce5c16 NS |
6444 | ac_fold_checking= ; ac_gc_checking= ; |
6445 | ac_gc_always_collect= ; ac_rtl_checking= ; | |
6446 | ac_rtlflag_checking= ; ac_runtime_checking=1 ; | |
6447 | ac_tree_checking= ; ac_valgrind_checking= ;; | |
6448 | # these enable particular checks | |
e1bbfc5c | 6449 | assert) ac_assert_checking=1 ;; |
3089f8b5 | 6450 | df) ac_df_checking=1 ;; |
e1bbfc5c NS |
6451 | fold) ac_fold_checking=1 ;; |
6452 | gc) ac_gc_checking=1 ;; | |
6453 | gcac) ac_gc_always_collect=1 ;; | |
6454 | misc) ac_checking=1 ;; | |
e1bbfc5c | 6455 | rtl) ac_rtl_checking=1 ;; |
cdce5c16 | 6456 | rtlflag) ac_rtlflag_checking=1 ;; |
b53ef395 | 6457 | runtime) ac_runtime_checking=1 ;; |
e1bbfc5c | 6458 | tree) ac_tree_checking=1 ;; |
cdce5c16 | 6459 | valgrind) ac_valgrind_checking=1 ;; |
e1bbfc5c | 6460 | *) { { echo "$as_me:$LINENO: error: unknown check category $check" >&5 |
ba479fd2 NN |
6461 | echo "$as_me: error: unknown check category $check" >&2;} |
6462 | { (exit 1); exit 1; }; } ;; | |
e1bbfc5c NS |
6463 | esac |
6464 | done | |
6465 | IFS="$ac_save_IFS" | |
06c37c96 | 6466 | |
ba479fd2 NN |
6467 | nocommon_flag="" |
6468 | if test x$ac_checking != x ; then | |
6469 | ||
6470 | cat >>confdefs.h <<\_ACEOF | |
6471 | #define ENABLE_CHECKING 1 | |
6472 | _ACEOF | |
6473 | ||
6474 | nocommon_flag=-fno-common | |
6475 | fi | |
3bbd5a19 | 6476 | |
3089f8b5 PB |
6477 | if test x$ac_df_checking != x ; then |
6478 | ||
6479 | cat >>confdefs.h <<\_ACEOF | |
6480 | #define ENABLE_DF_CHECKING 1 | |
6481 | _ACEOF | |
6482 | ||
6483 | fi | |
06c37c96 NS |
6484 | if test x$ac_assert_checking != x ; then |
6485 | ||
6486 | cat >>confdefs.h <<\_ACEOF | |
6487 | #define ENABLE_ASSERT_CHECKING 1 | |
6488 | _ACEOF | |
6489 | ||
b53ef395 | 6490 | fi |
232b67d9 | 6491 | |
b53ef395 NS |
6492 | if test x$ac_runtime_checking != x ; then |
6493 | ||
6494 | cat >>confdefs.h <<\_ACEOF | |
6495 | #define ENABLE_RUNTIME_CHECKING 1 | |
6496 | _ACEOF | |
6497 | ||
06c37c96 | 6498 | fi |
ba479fd2 NN |
6499 | if test x$ac_tree_checking != x ; then |
6500 | ||
6501 | cat >>confdefs.h <<\_ACEOF | |
6502 | #define ENABLE_TREE_CHECKING 1 | |
6503 | _ACEOF | |
6504 | ||
13f05fd0 | 6505 | TREEBROWSER=tree-browser.o |
ba479fd2 | 6506 | fi |
13f05fd0 | 6507 | |
ba479fd2 NN |
6508 | if test x$ac_rtl_checking != x ; then |
6509 | ||
6510 | cat >>confdefs.h <<\_ACEOF | |
6511 | #define ENABLE_RTL_CHECKING 1 | |
6512 | _ACEOF | |
6513 | ||
6514 | fi | |
6515 | if test x$ac_rtlflag_checking != x ; then | |
6516 | ||
6517 | cat >>confdefs.h <<\_ACEOF | |
6518 | #define ENABLE_RTL_FLAG_CHECKING 1 | |
6519 | _ACEOF | |
6520 | ||
6521 | fi | |
6522 | if test x$ac_gc_checking != x ; then | |
6523 | ||
6524 | cat >>confdefs.h <<\_ACEOF | |
6525 | #define ENABLE_GC_CHECKING 1 | |
6526 | _ACEOF | |
6527 | ||
6528 | fi | |
6529 | if test x$ac_gc_always_collect != x ; then | |
6530 | ||
6531 | cat >>confdefs.h <<\_ACEOF | |
6532 | #define ENABLE_GC_ALWAYS_COLLECT 1 | |
6533 | _ACEOF | |
6534 | ||
6535 | fi | |
6536 | if test x$ac_fold_checking != x ; then | |
6537 | ||
6538 | cat >>confdefs.h <<\_ACEOF | |
6539 | #define ENABLE_FOLD_CHECKING 1 | |
6540 | _ACEOF | |
6541 | ||
6542 | fi | |
6543 | valgrind_path_defines= | |
6544 | valgrind_command= | |
6545 | ||
ba479fd2 | 6546 | if test "${ac_cv_header_valgrind_h+set}" = set; then |
a3bba767 JJ |
6547 | echo "$as_me:$LINENO: checking for valgrind.h" >&5 |
6548 | echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6 | |
ba479fd2 NN |
6549 | if test "${ac_cv_header_valgrind_h+set}" = set; then |
6550 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6551 | fi | |
a3bba767 JJ |
6552 | echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5 |
6553 | echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6 | |
ba479fd2 NN |
6554 | else |
6555 | # Is the header compilable? | |
a3bba767 JJ |
6556 | echo "$as_me:$LINENO: checking valgrind.h usability" >&5 |
6557 | echo $ECHO_N "checking valgrind.h usability... $ECHO_C" >&6 | |
ba479fd2 | 6558 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
6559 | /* confdefs.h. */ |
6560 | _ACEOF | |
6561 | cat confdefs.h >>conftest.$ac_ext | |
6562 | cat >>conftest.$ac_ext <<_ACEOF | |
6563 | /* end confdefs.h. */ | |
6564 | $ac_includes_default | |
63cf211a | 6565 | #include <valgrind.h> |
ba479fd2 NN |
6566 | _ACEOF |
6567 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
6568 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6569 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 6570 | ac_status=$? |
86da66b5 HPN |
6571 | grep -v '^ *+' conftest.er1 >conftest.err |
6572 | rm -f conftest.er1 | |
6573 | cat conftest.err >&5 | |
ba479fd2 | 6574 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
6575 | (exit $ac_status); } && |
6576 | { ac_try='test -z "$ac_c_werror_flag" | |
6577 | || test ! -s conftest.err' | |
6578 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6579 | (eval $ac_try) 2>&5 | |
6580 | ac_status=$? | |
6581 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6582 | (exit $ac_status); }; } && | |
6583 | { ac_try='test -s conftest.$ac_objext' | |
6584 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6585 | (eval $ac_try) 2>&5 | |
6586 | ac_status=$? | |
6587 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6588 | (exit $ac_status); }; }; then | |
ba479fd2 NN |
6589 | ac_header_compiler=yes |
6590 | else | |
6591 | echo "$as_me: failed program was:" >&5 | |
6592 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6593 | ||
a3bba767 | 6594 | ac_header_compiler=no |
ba479fd2 | 6595 | fi |
a3bba767 JJ |
6596 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
6597 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
6598 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
ba479fd2 NN |
6599 | |
6600 | # Is the header present? | |
a3bba767 JJ |
6601 | echo "$as_me:$LINENO: checking valgrind.h presence" >&5 |
6602 | echo $ECHO_N "checking valgrind.h presence... $ECHO_C" >&6 | |
ba479fd2 | 6603 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
6604 | /* confdefs.h. */ |
6605 | _ACEOF | |
6606 | cat confdefs.h >>conftest.$ac_ext | |
6607 | cat >>conftest.$ac_ext <<_ACEOF | |
6608 | /* end confdefs.h. */ | |
6609 | #include <valgrind.h> | |
6610 | _ACEOF | |
a3bba767 JJ |
6611 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
6612 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
6613 | ac_status=$? |
6614 | grep -v '^ *+' conftest.er1 >conftest.err | |
6615 | rm -f conftest.er1 | |
6616 | cat conftest.err >&5 | |
6617 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
6618 | (exit $ac_status); } >/dev/null; then |
6619 | if test -s conftest.err; then | |
6620 | ac_cpp_err=$ac_c_preproc_warn_flag | |
6621 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
6622 | else | |
6623 | ac_cpp_err= | |
6624 | fi | |
6625 | else | |
6626 | ac_cpp_err=yes | |
6627 | fi | |
6628 | if test -z "$ac_cpp_err"; then | |
ba479fd2 NN |
6629 | ac_header_preproc=yes |
6630 | else | |
6631 | echo "$as_me: failed program was:" >&5 | |
6632 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6633 | ||
6634 | ac_header_preproc=no | |
6635 | fi | |
6636 | rm -f conftest.err conftest.$ac_ext | |
a3bba767 JJ |
6637 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
6638 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
ba479fd2 NN |
6639 | |
6640 | # So? What about this header? | |
86da66b5 HPN |
6641 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in |
6642 | yes:no: ) | |
ba479fd2 NN |
6643 | { echo "$as_me:$LINENO: WARNING: valgrind.h: accepted by the compiler, rejected by the preprocessor!" >&5 |
6644 | echo "$as_me: WARNING: valgrind.h: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
86da66b5 HPN |
6645 | { echo "$as_me:$LINENO: WARNING: valgrind.h: proceeding with the compiler's result" >&5 |
6646 | echo "$as_me: WARNING: valgrind.h: proceeding with the compiler's result" >&2;} | |
6647 | ac_header_preproc=yes | |
ba479fd2 | 6648 | ;; |
86da66b5 | 6649 | no:yes:* ) |
ba479fd2 NN |
6650 | { echo "$as_me:$LINENO: WARNING: valgrind.h: present but cannot be compiled" >&5 |
6651 | echo "$as_me: WARNING: valgrind.h: present but cannot be compiled" >&2;} | |
86da66b5 HPN |
6652 | { echo "$as_me:$LINENO: WARNING: valgrind.h: check for missing prerequisite headers?" >&5 |
6653 | echo "$as_me: WARNING: valgrind.h: check for missing prerequisite headers?" >&2;} | |
6654 | { echo "$as_me:$LINENO: WARNING: valgrind.h: see the Autoconf documentation" >&5 | |
6655 | echo "$as_me: WARNING: valgrind.h: see the Autoconf documentation" >&2;} | |
6656 | { echo "$as_me:$LINENO: WARNING: valgrind.h: section \"Present But Cannot Be Compiled\"" >&5 | |
6657 | echo "$as_me: WARNING: valgrind.h: section \"Present But Cannot Be Compiled\"" >&2;} | |
ba479fd2 NN |
6658 | { echo "$as_me:$LINENO: WARNING: valgrind.h: proceeding with the preprocessor's result" >&5 |
6659 | echo "$as_me: WARNING: valgrind.h: proceeding with the preprocessor's result" >&2;} | |
86da66b5 HPN |
6660 | { echo "$as_me:$LINENO: WARNING: valgrind.h: in the future, the compiler will take precedence" >&5 |
6661 | echo "$as_me: WARNING: valgrind.h: in the future, the compiler will take precedence" >&2;} | |
a3bba767 JJ |
6662 | ( |
6663 | cat <<\_ASBOX | |
6664 | ## ------------------------------------------ ## | |
6665 | ## Report this to the AC_PACKAGE_NAME lists. ## | |
6666 | ## ------------------------------------------ ## | |
6667 | _ASBOX | |
6668 | ) | | |
6669 | sed "s/^/$as_me: WARNING: /" >&2 | |
ba479fd2 NN |
6670 | ;; |
6671 | esac | |
a3bba767 JJ |
6672 | echo "$as_me:$LINENO: checking for valgrind.h" >&5 |
6673 | echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6 | |
ba479fd2 NN |
6674 | if test "${ac_cv_header_valgrind_h+set}" = set; then |
6675 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6676 | else | |
6677 | ac_cv_header_valgrind_h=$ac_header_preproc | |
6938ec6c | 6678 | fi |
a3bba767 JJ |
6679 | echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5 |
6680 | echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6 | |
ba479fd2 | 6681 | |
6e3f3080 | 6682 | fi |
ba479fd2 | 6683 | if test $ac_cv_header_valgrind_h = yes; then |
6938ec6c NN |
6684 | have_valgrind_h=yes |
6685 | else | |
ba479fd2 | 6686 | have_valgrind_h=no |
6938ec6c NN |
6687 | fi |
6688 | ||
6689 | ||
ba479fd2 | 6690 | |
cdce5c16 | 6691 | if test x$ac_valgrind_checking != x ; then |
414d23ae HPN |
6692 | # It is certainly possible that there's valgrind but no valgrind.h. |
6693 | # GCC relies on making annotations so we must have both. | |
a3bba767 JJ |
6694 | echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5 |
6695 | echo $ECHO_N "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... $ECHO_C" >&6 | |
ba479fd2 | 6696 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
6697 | /* confdefs.h. */ |
6698 | _ACEOF | |
6699 | cat confdefs.h >>conftest.$ac_ext | |
6700 | cat >>conftest.$ac_ext <<_ACEOF | |
6701 | /* end confdefs.h. */ | |
a207b594 | 6702 | #include <valgrind/memcheck.h> |
14011ca4 AJ |
6703 | #ifndef VALGRIND_DISCARD |
6704 | #error VALGRIND_DISCARD not defined | |
6705 | #endif | |
ba479fd2 | 6706 | _ACEOF |
a3bba767 JJ |
6707 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
6708 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
6709 | ac_status=$? |
6710 | grep -v '^ *+' conftest.er1 >conftest.err | |
6711 | rm -f conftest.er1 | |
6712 | cat conftest.err >&5 | |
6713 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
6714 | (exit $ac_status); } >/dev/null; then |
6715 | if test -s conftest.err; then | |
6716 | ac_cpp_err=$ac_c_preproc_warn_flag | |
6717 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
6718 | else | |
6719 | ac_cpp_err= | |
6720 | fi | |
6721 | else | |
6722 | ac_cpp_err=yes | |
6723 | fi | |
6724 | if test -z "$ac_cpp_err"; then | |
a207b594 HPN |
6725 | gcc_cv_header_valgrind_memcheck_h=yes |
6726 | else | |
ba479fd2 NN |
6727 | echo "$as_me: failed program was:" >&5 |
6728 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6729 | ||
a207b594 HPN |
6730 | gcc_cv_header_valgrind_memcheck_h=no |
6731 | fi | |
ba479fd2 | 6732 | rm -f conftest.err conftest.$ac_ext |
a3bba767 JJ |
6733 | echo "$as_me:$LINENO: result: $gcc_cv_header_valgrind_memcheck_h" >&5 |
6734 | echo "${ECHO_T}$gcc_cv_header_valgrind_memcheck_h" >&6 | |
6735 | echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <memcheck.h>" >&5 | |
6736 | echo $ECHO_N "checking for VALGRIND_DISCARD in <memcheck.h>... $ECHO_C" >&6 | |
ba479fd2 | 6737 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
6738 | /* confdefs.h. */ |
6739 | _ACEOF | |
6740 | cat confdefs.h >>conftest.$ac_ext | |
6741 | cat >>conftest.$ac_ext <<_ACEOF | |
6742 | /* end confdefs.h. */ | |
a207b594 HPN |
6743 | #include <memcheck.h> |
6744 | #ifndef VALGRIND_DISCARD | |
6745 | #error VALGRIND_DISCARD not defined | |
6746 | #endif | |
ba479fd2 | 6747 | _ACEOF |
a3bba767 JJ |
6748 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
6749 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
6750 | ac_status=$? |
6751 | grep -v '^ *+' conftest.er1 >conftest.err | |
6752 | rm -f conftest.er1 | |
6753 | cat conftest.err >&5 | |
6754 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
6755 | (exit $ac_status); } >/dev/null; then |
6756 | if test -s conftest.err; then | |
6757 | ac_cpp_err=$ac_c_preproc_warn_flag | |
6758 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
6759 | else | |
6760 | ac_cpp_err= | |
6761 | fi | |
6762 | else | |
6763 | ac_cpp_err=yes | |
6764 | fi | |
6765 | if test -z "$ac_cpp_err"; then | |
14011ca4 AJ |
6766 | gcc_cv_header_memcheck_h=yes |
6767 | else | |
ba479fd2 NN |
6768 | echo "$as_me: failed program was:" >&5 |
6769 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6770 | ||
cafe096b EC |
6771 | gcc_cv_header_memcheck_h=no |
6772 | fi | |
ba479fd2 | 6773 | rm -f conftest.err conftest.$ac_ext |
a3bba767 JJ |
6774 | echo "$as_me:$LINENO: result: $gcc_cv_header_memcheck_h" >&5 |
6775 | echo "${ECHO_T}$gcc_cv_header_memcheck_h" >&6 | |
ba479fd2 | 6776 | |
56694dd9 ZW |
6777 | # Prepare PATH_SEPARATOR. |
6778 | # The user is always right. | |
6779 | if test "${PATH_SEPARATOR+set}" != set; then | |
6780 | echo "#! /bin/sh" >conf$$.sh | |
6781 | echo "exit 0" >>conf$$.sh | |
6782 | chmod +x conf$$.sh | |
6783 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
6784 | PATH_SEPARATOR=';' | |
6785 | else | |
6786 | PATH_SEPARATOR=: | |
6787 | fi | |
6788 | rm -f conf$$.sh | |
6789 | fi | |
6790 | ||
6791 | # Find out how to test for executable files. Don't use a zero-byte file, | |
6792 | # as systems may use methods other than mode bits to determine executability. | |
6793 | cat >conf$$.file <<_ASEOF | |
6794 | #! /bin/sh | |
6795 | exit 0 | |
6796 | _ASEOF | |
6797 | chmod +x conf$$.file | |
6798 | if test -x conf$$.file >/dev/null 2>&1; then | |
6799 | ac_executable_p="test -x" | |
6800 | else | |
6801 | ac_executable_p="test -f" | |
6802 | fi | |
6803 | rm -f conf$$.file | |
6804 | ||
6805 | # Extract the first word of "valgrind", so it can be a program name with args. | |
414d23ae | 6806 | set dummy valgrind; ac_word=$2 |
a3bba767 JJ |
6807 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
6808 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
6809 | if test "${ac_cv_path_valgrind_path+set}" = set; then |
6810 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
414d23ae HPN |
6811 | else |
6812 | case "$valgrind_path" in | |
56694dd9 ZW |
6813 | [\\/]* | ?:[\\/]*) |
6814 | ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path. | |
6815 | ;; | |
414d23ae | 6816 | *) |
56694dd9 ZW |
6817 | ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR |
6818 | for ac_dir in $PATH; do | |
6819 | IFS="$ac_save_IFS" | |
6820 | test -z "$ac_dir" && ac_dir=. | |
6821 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6822 | if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then | |
6823 | if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then | |
6824 | ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext" | |
6825 | break 2 | |
6826 | fi | |
6827 | fi | |
6828 | done | |
6829 | done | |
6830 | IFS="$ac_save_IFS" | |
6831 | ;; | |
414d23ae | 6832 | esac |
75e93faa | 6833 | fi |
414d23ae HPN |
6834 | valgrind_path="$ac_cv_path_valgrind_path" |
6835 | if test -n "$valgrind_path"; then | |
a3bba767 JJ |
6836 | echo "$as_me:$LINENO: result: $valgrind_path" >&5 |
6837 | echo "${ECHO_T}$valgrind_path" >&6 | |
414d23ae | 6838 | else |
a3bba767 JJ |
6839 | echo "$as_me:$LINENO: result: no" >&5 |
6840 | echo "${ECHO_T}no" >&6 | |
414d23ae HPN |
6841 | fi |
6842 | ||
a207b594 HPN |
6843 | if test "x$valgrind_path" = "x" \ |
6844 | || (test $have_valgrind_h = no \ | |
6845 | && test $gcc_cv_header_memcheck_h = no \ | |
6846 | && test $gcc_cv_header_valgrind_memcheck_h = no); then | |
ba479fd2 NN |
6847 | { { echo "$as_me:$LINENO: error: *** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" >&5 |
6848 | echo "$as_me: error: *** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" >&2;} | |
6849 | { (exit 1); exit 1; }; } | |
414d23ae HPN |
6850 | fi |
6851 | valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"' | |
6852 | valgrind_command="$valgrind_path -q" | |
ba479fd2 NN |
6853 | |
6854 | cat >>confdefs.h <<\_ACEOF | |
414d23ae | 6855 | #define ENABLE_VALGRIND_CHECKING 1 |
ba479fd2 | 6856 | _ACEOF |
75e93faa | 6857 | |
a207b594 | 6858 | if test $gcc_cv_header_valgrind_memcheck_h = yes; then |
ba479fd2 NN |
6859 | |
6860 | cat >>confdefs.h <<\_ACEOF | |
a207b594 | 6861 | #define HAVE_VALGRIND_MEMCHECK_H 1 |
ba479fd2 | 6862 | _ACEOF |
a207b594 HPN |
6863 | |
6864 | fi | |
14011ca4 | 6865 | if test $gcc_cv_header_memcheck_h = yes; then |
ba479fd2 NN |
6866 | |
6867 | cat >>confdefs.h <<\_ACEOF | |
14011ca4 | 6868 | #define HAVE_MEMCHECK_H 1 |
ba479fd2 | 6869 | _ACEOF |
14011ca4 AJ |
6870 | |
6871 | fi | |
414d23ae | 6872 | fi |
75e93faa | 6873 | |
75e93faa ZW |
6874 | |
6875 | ||
a3bba767 | 6876 | # Check whether --enable-mapped-location or --disable-mapped-location was given. |
74ee1642 | 6877 | if test "${enable_mapped_location+set}" = set; then |
a3bba767 JJ |
6878 | enableval="$enable_mapped_location" |
6879 | ||
74ee1642 PB |
6880 | else |
6881 | enable_mapped_location=no | |
a3bba767 | 6882 | fi; |
74ee1642 PB |
6883 | |
6884 | if test "$enable_mapped_location" = yes ; then | |
6885 | ||
6886 | cat >>confdefs.h <<\_ACEOF | |
6887 | #define USE_MAPPED_LOCATION 1 | |
6888 | _ACEOF | |
6889 | ||
6890 | fi | |
6891 | ||
414d23ae | 6892 | # Enable code coverage collection |
a3bba767 | 6893 | # Check whether --enable-coverage or --disable-coverage was given. |
414d23ae | 6894 | if test "${enable_coverage+set}" = set; then |
a3bba767 JJ |
6895 | enableval="$enable_coverage" |
6896 | case "${enableval}" in | |
6dd297da NN |
6897 | yes|noopt) |
6898 | coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0" | |
6899 | ;; | |
6900 | opt) | |
6901 | coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2" | |
6902 | ;; | |
6903 | no) | |
6904 | # a.k.a. --disable-coverage | |
6905 | coverage_flags="" | |
6906 | ;; | |
6907 | *) | |
6908 | { { echo "$as_me:$LINENO: error: unknown coverage setting $enableval" >&5 | |
ba479fd2 NN |
6909 | echo "$as_me: error: unknown coverage setting $enableval" >&2;} |
6910 | { (exit 1); exit 1; }; } | |
6dd297da | 6911 | ;; |
414d23ae | 6912 | esac |
75e93faa | 6913 | else |
414d23ae | 6914 | coverage_flags="" |
a3bba767 | 6915 | fi; |
dd7f7a6e | 6916 | |
8b1f719a | 6917 | |
a3bba767 | 6918 | # Check whether --enable-gather-detailed-mem-stats or --disable-gather-detailed-mem-stats was given. |
703d89ab | 6919 | if test "${enable_gather_detailed_mem_stats+set}" = set; then |
a3bba767 JJ |
6920 | enableval="$enable_gather_detailed_mem_stats" |
6921 | ||
439a7e54 DN |
6922 | else |
6923 | enable_gather_detailed_mem_stats=no | |
a3bba767 | 6924 | fi; |
439a7e54 | 6925 | if test x$enable_gather_detailed_mem_stats = xyes ; then |
ba479fd2 NN |
6926 | |
6927 | cat >>confdefs.h <<\_ACEOF | |
439a7e54 | 6928 | #define GATHER_STATISTICS 1 |
ba479fd2 | 6929 | _ACEOF |
439a7e54 DN |
6930 | |
6931 | fi | |
6932 | ||
73458fb7 NN |
6933 | # ------------------------------- |
6934 | # Miscenalleous configure options | |
6935 | # ------------------------------- | |
34a86c2b NN |
6936 | |
6937 | # With stabs | |
ba479fd2 | 6938 | |
a3bba767 | 6939 | # Check whether --with-stabs or --without-stabs was given. |
34a86c2b | 6940 | if test "${with_stabs+set}" = set; then |
a3bba767 JJ |
6941 | withval="$with_stabs" |
6942 | stabs="$with_stabs" | |
34a86c2b NN |
6943 | else |
6944 | stabs=no | |
a3bba767 | 6945 | fi; |
cafe096b | 6946 | |
34a86c2b | 6947 | # Determine whether or not multilibs are enabled. |
a3bba767 | 6948 | # Check whether --enable-multilib or --disable-multilib was given. |
34a86c2b | 6949 | if test "${enable_multilib+set}" = set; then |
a3bba767 JJ |
6950 | enableval="$enable_multilib" |
6951 | ||
34a86c2b NN |
6952 | else |
6953 | enable_multilib=yes | |
a3bba767 | 6954 | fi; |
75e93faa | 6955 | |
34a86c2b | 6956 | |
414d23ae | 6957 | # Enable __cxa_atexit for C++. |
a3bba767 | 6958 | # Check whether --enable-__cxa_atexit or --disable-__cxa_atexit was given. |
414d23ae | 6959 | if test "${enable___cxa_atexit+set}" = set; then |
a3bba767 | 6960 | enableval="$enable___cxa_atexit" |
75e93faa | 6961 | |
a3bba767 | 6962 | fi; |
75e93faa | 6963 | |
486aa804 | 6964 | # Enable C extension for decimal float if target supports it. |
a3bba767 | 6965 | # Check whether --enable-decimal-float or --disable-decimal-float was given. |
486aa804 | 6966 | if test "${enable_decimal_float+set}" = set; then |
a3bba767 JJ |
6967 | enableval="$enable_decimal_float" |
6968 | ||
79b87c74 MM |
6969 | case $enable_decimal_float in |
6970 | yes | no | bid | dpd) ;; | |
6971 | *) { { echo "$as_me:$LINENO: error: '$enable_decimal_float' is an invalid value for --enable-decimal-float. | |
6972 | Valid choices are 'yes', 'bid', 'dpd', and 'no'." >&5 | |
6973 | echo "$as_me: error: '$enable_decimal_float' is an invalid value for --enable-decimal-float. | |
6974 | Valid choices are 'yes', 'bid', 'dpd', and 'no'." >&2;} | |
6975 | { (exit 1); exit 1; }; } ;; | |
6976 | esac | |
6977 | ||
6978 | else | |
6979 | ||
6980 | case $target in | |
6981 | powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux*) | |
a4a9df5f | 6982 | enable_decimal_float=yes |
486aa804 BE |
6983 | ;; |
6984 | *) | |
6985 | { echo "$as_me:$LINENO: WARNING: decimal float is not supported for this target" >&5 | |
6986 | echo "$as_me: WARNING: decimal float is not supported for this target" >&2;} | |
6987 | enable_decimal_float=no | |
6988 | ;; | |
79b87c74 | 6989 | esac |
486aa804 | 6990 | |
a3bba767 | 6991 | fi; |
486aa804 | 6992 | |
79b87c74 MM |
6993 | dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi` |
6994 | ||
6995 | cat >>confdefs.h <<_ACEOF | |
6996 | #define ENABLE_DECIMAL_FLOAT $dfp | |
6997 | _ACEOF | |
6998 | ||
6999 | ||
7000 | # x86's use BID format instead of DPD | |
7001 | case x$enable_decimal_float in | |
7002 | xyes) | |
7003 | case $target in | |
7004 | i?86*-*-linux* | x86_64*-*-linux*) | |
7005 | enable_decimal_float=bid | |
7006 | ;; | |
7007 | *) | |
7008 | enable_decimal_float=dpd | |
7009 | ;; | |
7010 | esac | |
7011 | ;; | |
7012 | xno) | |
7013 | # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper | |
7014 | # dependency on libdecnumber. | |
7015 | enable_decimal_float=dpd | |
7016 | ;; | |
7017 | esac | |
486aa804 BE |
7018 | |
7019 | ||
79b87c74 | 7020 | bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi` |
486aa804 BE |
7021 | |
7022 | cat >>confdefs.h <<_ACEOF | |
79b87c74 | 7023 | #define ENABLE_DECIMAL_BID_FORMAT $bid |
486aa804 BE |
7024 | _ACEOF |
7025 | ||
7026 | ||
414d23ae HPN |
7027 | # Enable threads |
7028 | # Pass with no value to take the default | |
7029 | # Pass with a value to specify a thread package | |
a3bba767 | 7030 | # Check whether --enable-threads or --disable-threads was given. |
414d23ae | 7031 | if test "${enable_threads+set}" = set; then |
a3bba767 JJ |
7032 | enableval="$enable_threads" |
7033 | ||
414d23ae HPN |
7034 | else |
7035 | enable_threads='' | |
a3bba767 | 7036 | fi; |
8b1f719a | 7037 | |
a3bba767 | 7038 | # Check whether --enable-tls or --disable-tls was given. |
703d89ab | 7039 | if test "${enable_tls+set}" = set; then |
a3bba767 JJ |
7040 | enableval="$enable_tls" |
7041 | ||
8dea1cca DD |
7042 | case $enable_tls in |
7043 | yes | no) ;; | |
7044 | *) { { echo "$as_me:$LINENO: error: '$enable_tls' is an invalid value for --enable-tls. | |
7045 | Valid choices are 'yes' and 'no'." >&5 | |
7046 | echo "$as_me: error: '$enable_tls' is an invalid value for --enable-tls. | |
7047 | Valid choices are 'yes' and 'no'." >&2;} | |
7048 | { (exit 1); exit 1; }; } ;; | |
7049 | esac | |
7050 | ||
7051 | else | |
7052 | enable_tls='' | |
a3bba767 | 7053 | fi; |
703d89ab | 7054 | |
a3bba767 | 7055 | # Check whether --enable-objc-gc or --disable-objc-gc was given. |
414d23ae | 7056 | if test "${enable_objc_gc+set}" = set; then |
a3bba767 JJ |
7057 | enableval="$enable_objc_gc" |
7058 | if test x$enable_objc_gc = xno; then | |
414d23ae HPN |
7059 | objc_boehm_gc='' |
7060 | else | |
7061 | objc_boehm_gc=1 | |
7062 | fi | |
7063 | else | |
7064 | objc_boehm_gc='' | |
a3bba767 | 7065 | fi; |
75e93faa | 7066 | |
a6ccdbab | 7067 | |
a3bba767 | 7068 | # Check whether --with-dwarf2 or --without-dwarf2 was given. |
414d23ae | 7069 | if test "${with_dwarf2+set}" = set; then |
a3bba767 JJ |
7070 | withval="$with_dwarf2" |
7071 | dwarf2="$with_dwarf2" | |
75e93faa | 7072 | else |
414d23ae | 7073 | dwarf2=no |
a3bba767 | 7074 | fi; |
8b1f719a | 7075 | |
a3bba767 | 7076 | # Check whether --enable-shared or --disable-shared was given. |
703d89ab | 7077 | if test "${enable_shared+set}" = set; then |
a3bba767 JJ |
7078 | enableval="$enable_shared" |
7079 | ||
414d23ae HPN |
7080 | case $enable_shared in |
7081 | yes | no) ;; | |
7082 | *) | |
7083 | enable_shared=no | |
7084 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
7085 | for pkg in $enableval; do | |
7086 | if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then | |
7087 | enable_shared=yes | |
7088 | fi | |
7089 | done | |
7090 | IFS="$ac_save_ifs" | |
7091 | ;; | |
7092 | esac | |
7093 | ||
75e93faa | 7094 | else |
414d23ae | 7095 | enable_shared=yes |
a3bba767 | 7096 | fi; |
75e93faa | 7097 | |
b8ec3cc8 | 7098 | |
703d89ab | 7099 | |
a3bba767 | 7100 | # Check whether --with-build-sysroot or --without-build-sysroot was given. |
160633c6 | 7101 | if test "${with_build_sysroot+set}" = set; then |
a3bba767 | 7102 | withval="$with_build_sysroot" |
160633c6 | 7103 | |
a3bba767 | 7104 | fi; |
160633c6 MM |
7105 | |
7106 | ||
a3bba767 | 7107 | # Check whether --with-sysroot or --without-sysroot was given. |
4977bab6 | 7108 | if test "${with_sysroot+set}" = set; then |
a3bba767 JJ |
7109 | withval="$with_sysroot" |
7110 | ||
4977bab6 | 7111 | case ${with_sysroot} in |
caa55b1e | 7112 | yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;; |
4977bab6 ZW |
7113 | *) TARGET_SYSTEM_ROOT=$with_sysroot ;; |
7114 | esac | |
ba479fd2 | 7115 | |
4977bab6 | 7116 | TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"' |
14da6073 | 7117 | CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)' |
4977bab6 | 7118 | |
748670c2 RS |
7119 | if test "x$prefix" = xNONE; then |
7120 | test_prefix=/usr/local | |
7121 | else | |
7122 | test_prefix=$prefix | |
7123 | fi | |
047d636f | 7124 | if test "x$exec_prefix" = xNONE; then |
748670c2 | 7125 | test_exec_prefix=$test_prefix |
047d636f | 7126 | else |
748670c2 | 7127 | test_exec_prefix=$exec_prefix |
047d636f DJ |
7128 | fi |
7129 | case ${TARGET_SYSTEM_ROOT} in | |
91710e62 | 7130 | "${test_prefix}"|"${test_prefix}/"*|\ |
748670c2 RS |
7131 | "${test_exec_prefix}"|"${test_exec_prefix}/"*|\ |
7132 | '${prefix}'|'${prefix}/'*|\ | |
91710e62 | 7133 | '${exec_prefix}'|'${exec_prefix}/'*) |
047d636f DJ |
7134 | t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE" |
7135 | TARGET_SYSTEM_ROOT_DEFINE="$t" | |
7136 | ;; | |
7137 | esac | |
7138 | ||
4977bab6 | 7139 | else |
ba479fd2 | 7140 | |
4977bab6 | 7141 | TARGET_SYSTEM_ROOT= |
db720d9a | 7142 | TARGET_SYSTEM_ROOT_DEFINE= |
4977bab6 ZW |
7143 | CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include' |
7144 | ||
a3bba767 | 7145 | fi; |
4977bab6 ZW |
7146 | |
7147 | ||
7148 | ||
7149 | ||
d1bd0ded | 7150 | # Build with intermodule optimisations |
a3bba767 | 7151 | # Check whether --enable-intermodule or --disable-intermodule was given. |
d1bd0ded | 7152 | if test "${enable_intermodule+set}" = set; then |
a3bba767 JJ |
7153 | enableval="$enable_intermodule" |
7154 | case ${enable_intermodule} in | |
0c46c5c7 KC |
7155 | yes) onestep="-onestep";; |
7156 | *) onestep="";; | |
d1bd0ded | 7157 | esac |
0c46c5c7 KC |
7158 | else |
7159 | onestep="" | |
a3bba767 | 7160 | fi; |
d1bd0ded GK |
7161 | |
7162 | ||
f3c9f174 NN |
7163 | # Sanity check enable_languages in case someone does not run the toplevel |
7164 | # configure # script. | |
a3bba767 | 7165 | # Check whether --enable-languages or --disable-languages was given. |
f3c9f174 | 7166 | if test "${enable_languages+set}" = set; then |
a3bba767 JJ |
7167 | enableval="$enable_languages" |
7168 | case ,${enable_languages}, in | |
f3c9f174 NN |
7169 | ,,|,yes,) |
7170 | # go safe -- we cannot be much sure without the toplevel | |
7171 | # configure's | |
7172 | # analysis of which target libs are present and usable | |
7173 | enable_languages=c | |
7174 | ;; | |
7175 | *,all,*) | |
7176 | { { echo "$as_me:$LINENO: error: only the toplevel supports --enable-languages=all" >&5 | |
7177 | echo "$as_me: error: only the toplevel supports --enable-languages=all" >&2;} | |
7178 | { (exit 1); exit 1; }; } | |
7179 | ;; | |
7180 | *,c,*) | |
7181 | ;; | |
7182 | *) | |
7183 | enable_languages=c,${enable_languages} | |
7184 | ;; | |
7185 | esac | |
7186 | else | |
7187 | enable_languages=c | |
a3bba767 | 7188 | fi; |
f3c9f174 | 7189 | |
9288b845 CD |
7190 | # Used by documentation targets |
7191 | ||
7192 | ||
7193 | ||
f3c9f174 | 7194 | |
73458fb7 NN |
7195 | # ------------------------- |
7196 | # Checks for other programs | |
7197 | # ------------------------- | |
5b67ad6f | 7198 | |
a3bba767 JJ |
7199 | echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 |
7200 | echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 | |
7201 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` | |
7202 | if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then | |
ba479fd2 | 7203 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
e9a25f70 | 7204 | else |
ba479fd2 | 7205 | cat >conftest.make <<\_ACEOF |
e9a25f70 | 7206 | all: |
a3bba767 | 7207 | @echo 'ac_maketemp="$(MAKE)"' |
ba479fd2 | 7208 | _ACEOF |
e9a25f70 | 7209 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
a3bba767 JJ |
7210 | eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` |
7211 | if test -n "$ac_maketemp"; then | |
7212 | eval ac_cv_prog_make_${ac_make}_set=yes | |
7213 | else | |
7214 | eval ac_cv_prog_make_${ac_make}_set=no | |
7215 | fi | |
ba479fd2 | 7216 | rm -f conftest.make |
e9a25f70 | 7217 | fi |
a3bba767 JJ |
7218 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then |
7219 | echo "$as_me:$LINENO: result: yes" >&5 | |
7220 | echo "${ECHO_T}yes" >&6 | |
e9a25f70 JL |
7221 | SET_MAKE= |
7222 | else | |
a3bba767 JJ |
7223 | echo "$as_me:$LINENO: result: no" >&5 |
7224 | echo "${ECHO_T}no" >&6 | |
e9a25f70 JL |
7225 | SET_MAKE="MAKE=${MAKE-make}" |
7226 | fi | |
7227 | ||
7228 | ||
861bb6c1 | 7229 | # Find some useful tools |
ba479fd2 | 7230 | for ac_prog in gawk mawk nawk awk |
861bb6c1 | 7231 | do |
ba479fd2 | 7232 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
861bb6c1 | 7233 | set dummy $ac_prog; ac_word=$2 |
a3bba767 JJ |
7234 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
7235 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
7236 | if test "${ac_cv_prog_AWK+set}" = set; then |
7237 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
861bb6c1 JL |
7238 | else |
7239 | if test -n "$AWK"; then | |
7240 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
7241 | else | |
ba479fd2 NN |
7242 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
7243 | for as_dir in $PATH | |
7244 | do | |
7245 | IFS=$as_save_IFS | |
7246 | test -z "$as_dir" && as_dir=. | |
7247 | for ac_exec_ext in '' $ac_executable_extensions; do | |
a3bba767 | 7248 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
7249 | ac_cv_prog_AWK="$ac_prog" |
7250 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7251 | break 2 | |
7252 | fi | |
7253 | done | |
7254 | done | |
7255 | ||
861bb6c1 JL |
7256 | fi |
7257 | fi | |
ba479fd2 | 7258 | AWK=$ac_cv_prog_AWK |
861bb6c1 | 7259 | if test -n "$AWK"; then |
a3bba767 JJ |
7260 | echo "$as_me:$LINENO: result: $AWK" >&5 |
7261 | echo "${ECHO_T}$AWK" >&6 | |
861bb6c1 | 7262 | else |
a3bba767 JJ |
7263 | echo "$as_me:$LINENO: result: no" >&5 |
7264 | echo "${ECHO_T}no" >&6 | |
861bb6c1 JL |
7265 | fi |
7266 | ||
ba479fd2 | 7267 | test -n "$AWK" && break |
861bb6c1 JL |
7268 | done |
7269 | ||
776dc15d | 7270 | # We need awk to create options.c and options.h. |
2c4902b9 NN |
7271 | # Bail out if it's missing. |
7272 | case ${AWK} in | |
ba479fd2 NN |
7273 | "") { { echo "$as_me:$LINENO: error: can't build without awk, bailing out" >&5 |
7274 | echo "$as_me: error: can't build without awk, bailing out" >&2;} | |
7275 | { (exit 1); exit 1; }; } ;; | |
2c4902b9 NN |
7276 | esac |
7277 | ||
a3bba767 JJ |
7278 | echo "$as_me:$LINENO: checking whether ln -s works" >&5 |
7279 | echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 | |
ba479fd2 NN |
7280 | if test "${gcc_cv_prog_LN_S+set}" = set; then |
7281 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0a4b6309 RL |
7282 | else |
7283 | rm -f conftestdata_t | |
7284 | echo >conftestdata_f | |
7285 | if ln -s conftestdata_f conftestdata_t 2>/dev/null | |
7286 | then | |
7287 | gcc_cv_prog_LN_S="ln -s" | |
7288 | else | |
7289 | if ln conftestdata_f conftestdata_t 2>/dev/null | |
7290 | then | |
7291 | gcc_cv_prog_LN_S=ln | |
7292 | else | |
35f06ae4 PB |
7293 | if cp -p conftestdata_f conftestdata_t 2>/dev/null |
7294 | then | |
06c3418c | 7295 | gcc_cv_prog_LN_S="cp -p" |
35f06ae4 PB |
7296 | else |
7297 | gcc_cv_prog_LN_S=cp | |
7298 | fi | |
0a4b6309 RL |
7299 | fi |
7300 | fi | |
7301 | rm -f conftestdata_f conftestdata_t | |
7302 | ||
7303 | fi | |
7304 | LN_S="$gcc_cv_prog_LN_S" | |
7305 | if test "$gcc_cv_prog_LN_S" = "ln -s"; then | |
a3bba767 JJ |
7306 | echo "$as_me:$LINENO: result: yes" >&5 |
7307 | echo "${ECHO_T}yes" >&6 | |
0a4b6309 RL |
7308 | else |
7309 | if test "$gcc_cv_prog_LN_S" = "ln"; then | |
a3bba767 JJ |
7310 | echo "$as_me:$LINENO: result: no, using ln" >&5 |
7311 | echo "${ECHO_T}no, using ln" >&6 | |
0a4b6309 | 7312 | else |
a3bba767 JJ |
7313 | echo "$as_me:$LINENO: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5 |
7314 | echo "${ECHO_T}no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6 | |
0a4b6309 RL |
7315 | fi |
7316 | fi | |
7317 | ||
a3bba767 JJ |
7318 | echo "$as_me:$LINENO: checking whether ln works" >&5 |
7319 | echo $ECHO_N "checking whether ln works... $ECHO_C" >&6 | |
18fc9bd4 RG |
7320 | if test "${acx_cv_prog_LN+set}" = set; then |
7321 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7322 | else | |
7323 | rm -f conftestdata_t | |
7324 | echo >conftestdata_f | |
7325 | if ln conftestdata_f conftestdata_t 2>/dev/null | |
7326 | then | |
7327 | acx_cv_prog_LN=ln | |
7328 | else | |
7329 | acx_cv_prog_LN=no | |
7330 | fi | |
7331 | rm -f conftestdata_f conftestdata_t | |
7332 | ||
7333 | fi | |
7334 | if test $acx_cv_prog_LN = no; then | |
7335 | LN="$LN_S" | |
a3bba767 JJ |
7336 | echo "$as_me:$LINENO: result: no, using $LN" >&5 |
7337 | echo "${ECHO_T}no, using $LN" >&6 | |
18fc9bd4 RG |
7338 | else |
7339 | LN="$acx_cv_prog_LN" | |
a3bba767 JJ |
7340 | echo "$as_me:$LINENO: result: yes" >&5 |
7341 | echo "${ECHO_T}yes" >&6 | |
18fc9bd4 RG |
7342 | fi |
7343 | ||
ba479fd2 NN |
7344 | if test -n "$ac_tool_prefix"; then |
7345 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
7346 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
a3bba767 JJ |
7347 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
7348 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
7349 | if test "${ac_cv_prog_RANLIB+set}" = set; then |
7350 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
861bb6c1 JL |
7351 | else |
7352 | if test -n "$RANLIB"; then | |
7353 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
7354 | else | |
ba479fd2 NN |
7355 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
7356 | for as_dir in $PATH | |
7357 | do | |
7358 | IFS=$as_save_IFS | |
7359 | test -z "$as_dir" && as_dir=. | |
7360 | for ac_exec_ext in '' $ac_executable_extensions; do | |
a3bba767 | 7361 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
7362 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
7363 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7364 | break 2 | |
7365 | fi | |
7366 | done | |
7367 | done | |
7368 | ||
6e3f3080 NN |
7369 | fi |
7370 | fi | |
ba479fd2 | 7371 | RANLIB=$ac_cv_prog_RANLIB |
6e3f3080 | 7372 | if test -n "$RANLIB"; then |
a3bba767 JJ |
7373 | echo "$as_me:$LINENO: result: $RANLIB" >&5 |
7374 | echo "${ECHO_T}$RANLIB" >&6 | |
ba479fd2 | 7375 | else |
a3bba767 JJ |
7376 | echo "$as_me:$LINENO: result: no" >&5 |
7377 | echo "${ECHO_T}no" >&6 | |
ba479fd2 NN |
7378 | fi |
7379 | ||
7380 | fi | |
7381 | if test -z "$ac_cv_prog_RANLIB"; then | |
7382 | ac_ct_RANLIB=$RANLIB | |
7383 | # Extract the first word of "ranlib", so it can be a program name with args. | |
7384 | set dummy ranlib; ac_word=$2 | |
a3bba767 JJ |
7385 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
7386 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
7387 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then |
7388 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7389 | else | |
7390 | if test -n "$ac_ct_RANLIB"; then | |
7391 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
7392 | else | |
7393 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7394 | for as_dir in $PATH | |
7395 | do | |
7396 | IFS=$as_save_IFS | |
7397 | test -z "$as_dir" && as_dir=. | |
7398 | for ac_exec_ext in '' $ac_executable_extensions; do | |
a3bba767 | 7399 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
7400 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
7401 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7402 | break 2 | |
7403 | fi | |
7404 | done | |
7405 | done | |
7406 | ||
a3bba767 | 7407 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" |
ba479fd2 NN |
7408 | fi |
7409 | fi | |
7410 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
7411 | if test -n "$ac_ct_RANLIB"; then | |
a3bba767 JJ |
7412 | echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 |
7413 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 | |
6e3f3080 | 7414 | else |
a3bba767 JJ |
7415 | echo "$as_me:$LINENO: result: no" >&5 |
7416 | echo "${ECHO_T}no" >&6 | |
ba479fd2 NN |
7417 | fi |
7418 | ||
a3bba767 | 7419 | RANLIB=$ac_ct_RANLIB |
ba479fd2 NN |
7420 | else |
7421 | RANLIB="$ac_cv_prog_RANLIB" | |
861bb6c1 JL |
7422 | fi |
7423 | ||
343a6100 MM |
7424 | case "${host}" in |
7425 | *-*-darwin*) | |
7426 | # By default, the Darwin ranlib will not treat common symbols as | |
7427 | # definitions when building the archive table of contents. Other | |
7428 | # ranlibs do that; pass an option to the Darwin ranlib that makes | |
7429 | # it behave similarly. | |
7430 | ranlib_flags="-c" | |
7431 | ;; | |
7432 | *) | |
7433 | ranlib_flags="" | |
7434 | esac | |
7435 | ||
7436 | ||
0a4b6309 RL |
7437 | # Find a good install program. We prefer a C program (faster), |
7438 | # so one script is as good as another. But avoid the broken or | |
7439 | # incompatible versions: | |
7440 | # SysV /etc/install, /usr/sbin/install | |
7441 | # SunOS /usr/etc/install | |
7442 | # IRIX /sbin/install | |
7443 | # AIX /bin/install | |
7444 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
7445 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
7446 | # ./install, which can be erroneously created by make from ./install.sh. | |
a3bba767 JJ |
7447 | echo "$as_me:$LINENO: checking for a BSD compatible install" >&5 |
7448 | echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 | |
0a4b6309 | 7449 | if test -z "$INSTALL"; then |
ba479fd2 NN |
7450 | if test "${ac_cv_path_install+set}" = set; then |
7451 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0a4b6309 RL |
7452 | else |
7453 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" | |
7454 | for ac_dir in $PATH; do | |
7455 | # Account for people who put trailing slashes in PATH elements. | |
7456 | case "$ac_dir/" in | |
7457 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
7458 | *) | |
7459 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
7460 | for ac_prog in ginstall scoinst install; do | |
7461 | if test -f $ac_dir/$ac_prog; then | |
7462 | if test $ac_prog = install && | |
7463 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
7464 | # AIX install. It has an incompatible calling convention. | |
7465 | # OSF/1 installbsd also uses dspmsg, but is usable. | |
7466 | : | |
7467 | else | |
7468 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
7469 | break 2 | |
7470 | fi | |
7471 | fi | |
7472 | done | |
7473 | ;; | |
7474 | esac | |
7475 | done | |
7476 | IFS="$ac_save_IFS" | |
7477 | ||
7478 | fi | |
7479 | if test "${ac_cv_path_install+set}" = set; then | |
7480 | INSTALL="$ac_cv_path_install" | |
7481 | else | |
7482 | # As a last resort, use the slow shell script. We don't cache a | |
7483 | # path for INSTALL within a source directory, because that will | |
7484 | # break other packages using the cache if that directory is | |
7485 | # removed, or if the path is relative. | |
7486 | INSTALL="$ac_install_sh" | |
7487 | fi | |
7488 | fi | |
a3bba767 JJ |
7489 | echo "$as_me:$LINENO: result: $INSTALL" >&5 |
7490 | echo "${ECHO_T}$INSTALL" >&6 | |
0a4b6309 RL |
7491 | |
7492 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
7493 | # It thinks the first close brace ends the variable substitution. | |
7494 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
7495 | ||
7496 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
7497 | ||
861bb6c1 | 7498 | |
3a000df0 | 7499 | # See if cmp has --ignore-initial. |
a3bba767 JJ |
7500 | echo "$as_me:$LINENO: checking for cmp's capabilities" >&5 |
7501 | echo $ECHO_N "checking for cmp's capabilities... $ECHO_C" >&6 | |
ba479fd2 NN |
7502 | if test "${gcc_cv_prog_cmp_skip+set}" = set; then |
7503 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3a000df0 KC |
7504 | else |
7505 | echo abfoo >t1 | |
7506 | echo cdfoo >t2 | |
269a7343 | 7507 | gcc_cv_prog_cmp_skip=slowcompare |
3a000df0 KC |
7508 | if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then |
7509 | if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then | |
269a7343 | 7510 | : |
3a000df0 KC |
7511 | else |
7512 | gcc_cv_prog_cmp_skip=gnucompare | |
7513 | fi | |
269a7343 KG |
7514 | fi |
7515 | if test $gcc_cv_prog_cmp_skip = slowcompare ; then | |
7516 | if cmp t1 t2 2 2 > /dev/null 2>&1; then | |
7517 | if cmp t1 t2 1 1 > /dev/null 2>&1; then | |
7518 | : | |
7519 | else | |
7520 | gcc_cv_prog_cmp_skip=fastcompare | |
7521 | fi | |
7522 | fi | |
3a000df0 KC |
7523 | fi |
7524 | rm t1 t2 | |
7525 | ||
7526 | fi | |
a3bba767 JJ |
7527 | echo "$as_me:$LINENO: result: $gcc_cv_prog_cmp_skip" >&5 |
7528 | echo "${ECHO_T}$gcc_cv_prog_cmp_skip" >&6 | |
3a000df0 KC |
7529 | make_compare_target=$gcc_cv_prog_cmp_skip |
7530 | ||
7531 | ||
7532 | ||
73458fb7 NN |
7533 | # See if we have the mktemp command. |
7534 | # Extract the first word of "mktemp", so it can be a program name with args. | |
7535 | set dummy mktemp; ac_word=$2 | |
a3bba767 JJ |
7536 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
7537 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
7538 | if test "${ac_cv_prog_have_mktemp_command+set}" = set; then |
7539 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
73458fb7 NN |
7540 | else |
7541 | if test -n "$have_mktemp_command"; then | |
7542 | ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test. | |
7543 | else | |
ba479fd2 NN |
7544 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
7545 | for as_dir in $PATH | |
7546 | do | |
7547 | IFS=$as_save_IFS | |
7548 | test -z "$as_dir" && as_dir=. | |
7549 | for ac_exec_ext in '' $ac_executable_extensions; do | |
a3bba767 | 7550 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
7551 | ac_cv_prog_have_mktemp_command="yes" |
7552 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7553 | break 2 | |
7554 | fi | |
7555 | done | |
7556 | done | |
7557 | ||
73458fb7 NN |
7558 | test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no" |
7559 | fi | |
7560 | fi | |
ba479fd2 | 7561 | have_mktemp_command=$ac_cv_prog_have_mktemp_command |
73458fb7 | 7562 | if test -n "$have_mktemp_command"; then |
a3bba767 JJ |
7563 | echo "$as_me:$LINENO: result: $have_mktemp_command" >&5 |
7564 | echo "${ECHO_T}$have_mktemp_command" >&6 | |
73458fb7 | 7565 | else |
a3bba767 JJ |
7566 | echo "$as_me:$LINENO: result: no" >&5 |
7567 | echo "${ECHO_T}no" >&6 | |
73458fb7 NN |
7568 | fi |
7569 | ||
7570 | ||
7c27e184 PB |
7571 | # See if makeinfo has been installed and is modern enough |
7572 | # that we can use it. | |
9f18db39 | 7573 | |
3bbd5a19 | 7574 | # Extract the first word of "makeinfo", so it can be a program name with args. |
73458fb7 | 7575 | set dummy makeinfo; ac_word=$2 |
a3bba767 JJ |
7576 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
7577 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
7578 | if test "${ac_cv_prog_MAKEINFO+set}" = set; then |
7579 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
73458fb7 NN |
7580 | else |
7581 | if test -n "$MAKEINFO"; then | |
7582 | ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. | |
7583 | else | |
ba479fd2 NN |
7584 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
7585 | for as_dir in $PATH | |
7586 | do | |
7587 | IFS=$as_save_IFS | |
7588 | test -z "$as_dir" && as_dir=. | |
7589 | for ac_exec_ext in '' $ac_executable_extensions; do | |
a3bba767 | 7590 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
7591 | ac_cv_prog_MAKEINFO="makeinfo" |
7592 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7593 | break 2 | |
7594 | fi | |
7595 | done | |
7596 | done | |
7597 | ||
73458fb7 NN |
7598 | fi |
7599 | fi | |
ba479fd2 | 7600 | MAKEINFO=$ac_cv_prog_MAKEINFO |
73458fb7 | 7601 | if test -n "$MAKEINFO"; then |
a3bba767 JJ |
7602 | echo "$as_me:$LINENO: result: $MAKEINFO" >&5 |
7603 | echo "${ECHO_T}$MAKEINFO" >&6 | |
73458fb7 | 7604 | else |
a3bba767 JJ |
7605 | echo "$as_me:$LINENO: result: no" >&5 |
7606 | echo "${ECHO_T}no" >&6 | |
73458fb7 NN |
7607 | fi |
7608 | ||
3bbd5a19 PB |
7609 | if test -n "$MAKEINFO"; then |
7610 | # Found it, now check the version. | |
7611 | echo "$as_me:$LINENO: checking for modern makeinfo" >&5 | |
a3bba767 | 7612 | echo $ECHO_N "checking for modern makeinfo... $ECHO_C" >&6 |
ba479fd2 NN |
7613 | if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then |
7614 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
73458fb7 | 7615 | else |
3bbd5a19 PB |
7616 | ac_prog_version=`eval $MAKEINFO --version 2>&1 | |
7617 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'` | |
7618 | ||
7619 | case $ac_prog_version in | |
7620 | '') gcc_cv_prog_makeinfo_modern=no;; | |
7621 | 4.[4-9]*) gcc_cv_prog_makeinfo_modern=yes;; | |
7622 | *) gcc_cv_prog_makeinfo_modern=no;; | |
7623 | esac | |
73458fb7 NN |
7624 | |
7625 | fi | |
a3bba767 JJ |
7626 | echo "$as_me:$LINENO: result: $gcc_cv_prog_makeinfo_modern" >&5 |
7627 | echo "${ECHO_T}$gcc_cv_prog_makeinfo_modern" >&6 | |
3bbd5a19 PB |
7628 | else |
7629 | gcc_cv_prog_makeinfo_modern=no | |
7630 | fi | |
7631 | if test $gcc_cv_prog_makeinfo_modern = no; then | |
7632 | MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo" | |
7633 | fi | |
73458fb7 | 7634 | |
73458fb7 | 7635 | if test $gcc_cv_prog_makeinfo_modern = no; then |
ba479fd2 NN |
7636 | { echo "$as_me:$LINENO: WARNING: |
7637 | *** Makeinfo is missing or too old. | |
7638 | *** Info documentation will not be built." >&5 | |
7639 | echo "$as_me: WARNING: | |
cafe096b | 7640 | *** Makeinfo is missing or too old. |
ba479fd2 | 7641 | *** Info documentation will not be built." >&2;} |
73458fb7 NN |
7642 | BUILD_INFO= |
7643 | else | |
ba479fd2 | 7644 | BUILD_INFO=info |
73458fb7 NN |
7645 | fi |
7646 | ||
7c27e184 | 7647 | |
73458fb7 | 7648 | # Is pod2man recent enough to regenerate manpages? |
a3bba767 JJ |
7649 | echo "$as_me:$LINENO: checking for recent Pod::Man" >&5 |
7650 | echo $ECHO_N "checking for recent Pod::Man... $ECHO_C" >&6 | |
73458fb7 | 7651 | if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then |
a3bba767 JJ |
7652 | echo "$as_me:$LINENO: result: yes" >&5 |
7653 | echo "${ECHO_T}yes" >&6 | |
ba479fd2 | 7654 | GENERATED_MANPAGES=generated-manpages |
73458fb7 | 7655 | else |
a3bba767 JJ |
7656 | echo "$as_me:$LINENO: result: no" >&5 |
7657 | echo "${ECHO_T}no" >&6 | |
73458fb7 NN |
7658 | GENERATED_MANPAGES= |
7659 | fi | |
7660 | ||
7c27e184 | 7661 | |
3bbd5a19 PB |
7662 | MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing" |
7663 | ||
73458fb7 | 7664 | # How about lex? |
7c27e184 PB |
7665 | for ac_prog in flex |
7666 | do | |
7667 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7668 | set dummy $ac_prog; ac_word=$2 | |
a3bba767 JJ |
7669 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
7670 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
7671 | if test "${ac_cv_prog_FLEX+set}" = set; then |
7672 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
73458fb7 NN |
7673 | else |
7674 | if test -n "$FLEX"; then | |
7675 | ac_cv_prog_FLEX="$FLEX" # Let the user override the test. | |
7676 | else | |
ba479fd2 NN |
7677 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
7678 | for as_dir in $PATH | |
7679 | do | |
7680 | IFS=$as_save_IFS | |
7681 | test -z "$as_dir" && as_dir=. | |
7682 | for ac_exec_ext in '' $ac_executable_extensions; do | |
a3bba767 | 7683 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
7c27e184 | 7684 | ac_cv_prog_FLEX="$ac_prog" |
ba479fd2 NN |
7685 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
7686 | break 2 | |
7687 | fi | |
7688 | done | |
7689 | done | |
7690 | ||
73458fb7 NN |
7691 | fi |
7692 | fi | |
ba479fd2 | 7693 | FLEX=$ac_cv_prog_FLEX |
73458fb7 | 7694 | if test -n "$FLEX"; then |
a3bba767 JJ |
7695 | echo "$as_me:$LINENO: result: $FLEX" >&5 |
7696 | echo "${ECHO_T}$FLEX" >&6 | |
73458fb7 | 7697 | else |
a3bba767 JJ |
7698 | echo "$as_me:$LINENO: result: no" >&5 |
7699 | echo "${ECHO_T}no" >&6 | |
73458fb7 NN |
7700 | fi |
7701 | ||
7c27e184 PB |
7702 | test -n "$FLEX" && break |
7703 | done | |
7704 | test -n "$FLEX" || FLEX="$MISSING flex" | |
7705 | ||
73458fb7 NN |
7706 | |
7707 | # Bison? | |
7c27e184 PB |
7708 | for ac_prog in bison |
7709 | do | |
7710 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7711 | set dummy $ac_prog; ac_word=$2 | |
a3bba767 JJ |
7712 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
7713 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
7714 | if test "${ac_cv_prog_BISON+set}" = set; then |
7715 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
73458fb7 NN |
7716 | else |
7717 | if test -n "$BISON"; then | |
7718 | ac_cv_prog_BISON="$BISON" # Let the user override the test. | |
7719 | else | |
ba479fd2 NN |
7720 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
7721 | for as_dir in $PATH | |
7722 | do | |
7723 | IFS=$as_save_IFS | |
7724 | test -z "$as_dir" && as_dir=. | |
7725 | for ac_exec_ext in '' $ac_executable_extensions; do | |
a3bba767 | 7726 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
7c27e184 | 7727 | ac_cv_prog_BISON="$ac_prog" |
ba479fd2 NN |
7728 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
7729 | break 2 | |
7730 | fi | |
7731 | done | |
7732 | done | |
7733 | ||
73458fb7 NN |
7734 | fi |
7735 | fi | |
ba479fd2 | 7736 | BISON=$ac_cv_prog_BISON |
73458fb7 | 7737 | if test -n "$BISON"; then |
a3bba767 JJ |
7738 | echo "$as_me:$LINENO: result: $BISON" >&5 |
7739 | echo "${ECHO_T}$BISON" >&6 | |
73458fb7 | 7740 | else |
a3bba767 JJ |
7741 | echo "$as_me:$LINENO: result: no" >&5 |
7742 | echo "${ECHO_T}no" >&6 | |
73458fb7 NN |
7743 | fi |
7744 | ||
7c27e184 PB |
7745 | test -n "$BISON" && break |
7746 | done | |
7747 | test -n "$BISON" || BISON="$MISSING bison" | |
7748 | ||
7749 | ||
7750 | # Binutils are not build modules, unlike bison/flex/makeinfo. So we | |
7751 | # check for build == host before using them. | |
73458fb7 | 7752 | |
f6a874ac | 7753 | # NM |
414adbdd GK |
7754 | if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \ |
7755 | && test -d ../binutils ; then | |
f6a874ac JW |
7756 | NM='$(objdir)/../binutils/nm-new' |
7757 | else | |
7758 | # Extract the first word of "nm", so it can be a program name with args. | |
7759 | set dummy nm; ac_word=$2 | |
a3bba767 JJ |
7760 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
7761 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
f6a874ac JW |
7762 | if test "${ac_cv_prog_NM+set}" = set; then |
7763 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7764 | else | |
7765 | if test -n "$NM"; then | |
7766 | ac_cv_prog_NM="$NM" # Let the user override the test. | |
7767 | else | |
7768 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7769 | for as_dir in $PATH | |
7770 | do | |
7771 | IFS=$as_save_IFS | |
7772 | test -z "$as_dir" && as_dir=. | |
7773 | for ac_exec_ext in '' $ac_executable_extensions; do | |
a3bba767 | 7774 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f6a874ac JW |
7775 | ac_cv_prog_NM="nm" |
7776 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7777 | break 2 | |
7778 | fi | |
7779 | done | |
7780 | done | |
7781 | ||
7782 | test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm" | |
7783 | fi | |
7784 | fi | |
7785 | NM=$ac_cv_prog_NM | |
7786 | if test -n "$NM"; then | |
a3bba767 JJ |
7787 | echo "$as_me:$LINENO: result: $NM" >&5 |
7788 | echo "${ECHO_T}$NM" >&6 | |
f6a874ac | 7789 | else |
a3bba767 JJ |
7790 | echo "$as_me:$LINENO: result: no" >&5 |
7791 | echo "${ECHO_T}no" >&6 | |
f6a874ac JW |
7792 | fi |
7793 | ||
7794 | fi | |
7795 | ||
7796 | # AR | |
414adbdd GK |
7797 | if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \ |
7798 | && test -d ../binutils ; then | |
f6a874ac JW |
7799 | AR='$(objdir)/../binutils/ar' |
7800 | else | |
7801 | # Extract the first word of "ar", so it can be a program name with args. | |
7802 | set dummy ar; ac_word=$2 | |
a3bba767 JJ |
7803 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
7804 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
f6a874ac JW |
7805 | if test "${ac_cv_prog_AR+set}" = set; then |
7806 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7807 | else | |
7808 | if test -n "$AR"; then | |
7809 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
7810 | else | |
7811 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7812 | for as_dir in $PATH | |
7813 | do | |
7814 | IFS=$as_save_IFS | |
7815 | test -z "$as_dir" && as_dir=. | |
7816 | for ac_exec_ext in '' $ac_executable_extensions; do | |
a3bba767 | 7817 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f6a874ac JW |
7818 | ac_cv_prog_AR="ar" |
7819 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7820 | break 2 | |
7821 | fi | |
7822 | done | |
7823 | done | |
7824 | ||
7825 | test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar" | |
7826 | fi | |
7827 | fi | |
7828 | AR=$ac_cv_prog_AR | |
7829 | if test -n "$AR"; then | |
a3bba767 JJ |
7830 | echo "$as_me:$LINENO: result: $AR" >&5 |
7831 | echo "${ECHO_T}$AR" >&6 | |
f6a874ac | 7832 | else |
a3bba767 JJ |
7833 | echo "$as_me:$LINENO: result: no" >&5 |
7834 | echo "${ECHO_T}no" >&6 | |
f6a874ac JW |
7835 | fi |
7836 | ||
7837 | fi | |
7838 | ||
7839 | ||
73458fb7 NN |
7840 | # -------------------- |
7841 | # Checks for C headers | |
7842 | # -------------------- | |
7843 | ||
a3bba767 JJ |
7844 | echo "$as_me:$LINENO: checking for GNU C library" >&5 |
7845 | echo $ECHO_N "checking for GNU C library... $ECHO_C" >&6 | |
ba479fd2 NN |
7846 | if test "${gcc_cv_glibc+set}" = set; then |
7847 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7848 | else | |
7849 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
7850 | /* confdefs.h. */ |
7851 | _ACEOF | |
7852 | cat confdefs.h >>conftest.$ac_ext | |
7853 | cat >>conftest.$ac_ext <<_ACEOF | |
7854 | /* end confdefs.h. */ | |
73458fb7 | 7855 | #include <features.h> |
ba479fd2 NN |
7856 | int |
7857 | main () | |
7858 | { | |
73458fb7 NN |
7859 | |
7860 | #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__) | |
7861 | #error Not a GNU C library system | |
7862 | #endif | |
ba479fd2 NN |
7863 | ; |
7864 | return 0; | |
7865 | } | |
7866 | _ACEOF | |
7867 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
7868 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
7869 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 7870 | ac_status=$? |
86da66b5 HPN |
7871 | grep -v '^ *+' conftest.er1 >conftest.err |
7872 | rm -f conftest.er1 | |
7873 | cat conftest.err >&5 | |
ba479fd2 | 7874 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
7875 | (exit $ac_status); } && |
7876 | { ac_try='test -z "$ac_c_werror_flag" | |
7877 | || test ! -s conftest.err' | |
7878 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7879 | (eval $ac_try) 2>&5 | |
7880 | ac_status=$? | |
7881 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7882 | (exit $ac_status); }; } && | |
7883 | { ac_try='test -s conftest.$ac_objext' | |
7884 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7885 | (eval $ac_try) 2>&5 | |
7886 | ac_status=$? | |
7887 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7888 | (exit $ac_status); }; }; then | |
73458fb7 NN |
7889 | gcc_cv_glibc=yes |
7890 | else | |
ba479fd2 NN |
7891 | echo "$as_me: failed program was:" >&5 |
7892 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7893 | ||
a3bba767 | 7894 | gcc_cv_glibc=no |
73458fb7 | 7895 | fi |
a3bba767 | 7896 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
73458fb7 NN |
7897 | fi |
7898 | ||
a3bba767 JJ |
7899 | echo "$as_me:$LINENO: result: $gcc_cv_glibc" >&5 |
7900 | echo "${ECHO_T}$gcc_cv_glibc" >&6 | |
73458fb7 | 7901 | if test $gcc_cv_glibc = yes; then |
ba479fd2 NN |
7902 | |
7903 | cat >>confdefs.h <<\_ACEOF | |
73458fb7 | 7904 | #define _GNU_SOURCE 1 |
ba479fd2 | 7905 | _ACEOF |
73458fb7 NN |
7906 | |
7907 | fi | |
7908 | ||
ca9bc441 NN |
7909 | # Need to reject headers which give warnings, so that the -Werror bootstrap |
7910 | # works later. *sigh* This needs to come before all header checks. | |
18fc9bd4 | 7911 | |
ca9bc441 NN |
7912 | ac_c_preproc_warn_flag=yes |
7913 | ||
a3bba767 JJ |
7914 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 |
7915 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
ba479fd2 NN |
7916 | if test "${ac_cv_header_stdc+set}" = set; then |
7917 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
956d6950 | 7918 | else |
ba479fd2 | 7919 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
7920 | /* confdefs.h. */ |
7921 | _ACEOF | |
7922 | cat confdefs.h >>conftest.$ac_ext | |
7923 | cat >>conftest.$ac_ext <<_ACEOF | |
7924 | /* end confdefs.h. */ | |
956d6950 JL |
7925 | #include <stdlib.h> |
7926 | #include <stdarg.h> | |
7927 | #include <string.h> | |
7928 | #include <float.h> | |
ba479fd2 NN |
7929 | |
7930 | int | |
7931 | main () | |
7932 | { | |
7933 | ||
7934 | ; | |
7935 | return 0; | |
7936 | } | |
7937 | _ACEOF | |
7938 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
7939 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
7940 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 7941 | ac_status=$? |
86da66b5 HPN |
7942 | grep -v '^ *+' conftest.er1 >conftest.err |
7943 | rm -f conftest.er1 | |
7944 | cat conftest.err >&5 | |
ba479fd2 | 7945 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
7946 | (exit $ac_status); } && |
7947 | { ac_try='test -z "$ac_c_werror_flag" | |
7948 | || test ! -s conftest.err' | |
7949 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7950 | (eval $ac_try) 2>&5 | |
7951 | ac_status=$? | |
7952 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7953 | (exit $ac_status); }; } && | |
7954 | { ac_try='test -s conftest.$ac_objext' | |
7955 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7956 | (eval $ac_try) 2>&5 | |
7957 | ac_status=$? | |
7958 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7959 | (exit $ac_status); }; }; then | |
956d6950 JL |
7960 | ac_cv_header_stdc=yes |
7961 | else | |
ba479fd2 NN |
7962 | echo "$as_me: failed program was:" >&5 |
7963 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7964 | ||
a3bba767 | 7965 | ac_cv_header_stdc=no |
956d6950 | 7966 | fi |
a3bba767 | 7967 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
956d6950 JL |
7968 | |
7969 | if test $ac_cv_header_stdc = yes; then | |
7970 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
ba479fd2 | 7971 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
7972 | /* confdefs.h. */ |
7973 | _ACEOF | |
7974 | cat confdefs.h >>conftest.$ac_ext | |
7975 | cat >>conftest.$ac_ext <<_ACEOF | |
7976 | /* end confdefs.h. */ | |
956d6950 | 7977 | #include <string.h> |
ba479fd2 NN |
7978 | |
7979 | _ACEOF | |
956d6950 | 7980 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ba479fd2 | 7981 | $EGREP "memchr" >/dev/null 2>&1; then |
956d6950 JL |
7982 | : |
7983 | else | |
956d6950 JL |
7984 | ac_cv_header_stdc=no |
7985 | fi | |
7986 | rm -f conftest* | |
7987 | ||
7988 | fi | |
7989 | ||
7990 | if test $ac_cv_header_stdc = yes; then | |
7991 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
ba479fd2 | 7992 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
7993 | /* confdefs.h. */ |
7994 | _ACEOF | |
7995 | cat confdefs.h >>conftest.$ac_ext | |
7996 | cat >>conftest.$ac_ext <<_ACEOF | |
7997 | /* end confdefs.h. */ | |
956d6950 | 7998 | #include <stdlib.h> |
ba479fd2 NN |
7999 | |
8000 | _ACEOF | |
956d6950 | 8001 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ba479fd2 | 8002 | $EGREP "free" >/dev/null 2>&1; then |
956d6950 JL |
8003 | : |
8004 | else | |
956d6950 JL |
8005 | ac_cv_header_stdc=no |
8006 | fi | |
8007 | rm -f conftest* | |
8008 | ||
8009 | fi | |
8010 | ||
8011 | if test $ac_cv_header_stdc = yes; then | |
8012 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
ba479fd2 | 8013 | if test "$cross_compiling" = yes; then |
956d6950 JL |
8014 | : |
8015 | else | |
ba479fd2 | 8016 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
8017 | /* confdefs.h. */ |
8018 | _ACEOF | |
8019 | cat confdefs.h >>conftest.$ac_ext | |
8020 | cat >>conftest.$ac_ext <<_ACEOF | |
8021 | /* end confdefs.h. */ | |
956d6950 | 8022 | #include <ctype.h> |
ba479fd2 NN |
8023 | #if ((' ' & 0x0FF) == 0x020) |
8024 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
8025 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
8026 | #else | |
8027 | # define ISLOWER(c) \ | |
86da66b5 HPN |
8028 | (('a' <= (c) && (c) <= 'i') \ |
8029 | || ('j' <= (c) && (c) <= 'r') \ | |
8030 | || ('s' <= (c) && (c) <= 'z')) | |
ba479fd2 NN |
8031 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
8032 | #endif | |
63cf211a | 8033 | |
ba479fd2 NN |
8034 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
8035 | int | |
8036 | main () | |
8037 | { | |
8038 | int i; | |
8039 | for (i = 0; i < 256; i++) | |
8040 | if (XOR (islower (i), ISLOWER (i)) | |
86da66b5 | 8041 | || toupper (i) != TOUPPER (i)) |
a3bba767 JJ |
8042 | exit(2); |
8043 | exit (0); | |
ba479fd2 NN |
8044 | } |
8045 | _ACEOF | |
8046 | rm -f conftest$ac_exeext | |
a3bba767 JJ |
8047 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
8048 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
8049 | ac_status=$? |
8050 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8051 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
a3bba767 JJ |
8052 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8053 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
8054 | ac_status=$? |
8055 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8056 | (exit $ac_status); }; }; then | |
956d6950 JL |
8057 | : |
8058 | else | |
ba479fd2 NN |
8059 | echo "$as_me: program exited with status $ac_status" >&5 |
8060 | echo "$as_me: failed program was:" >&5 | |
8061 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8062 | ||
8063 | ( exit $ac_status ) | |
8064 | ac_cv_header_stdc=no | |
956d6950 | 8065 | fi |
a3bba767 | 8066 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
956d6950 | 8067 | fi |
956d6950 JL |
8068 | fi |
8069 | fi | |
a3bba767 JJ |
8070 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 |
8071 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
63cf211a | 8072 | if test $ac_cv_header_stdc = yes; then |
ba479fd2 NN |
8073 | |
8074 | cat >>confdefs.h <<\_ACEOF | |
956d6950 | 8075 | #define STDC_HEADERS 1 |
ba479fd2 | 8076 | _ACEOF |
956d6950 JL |
8077 | |
8078 | fi | |
8079 | ||
a3bba767 JJ |
8080 | echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 |
8081 | echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 | |
ba479fd2 NN |
8082 | if test "${ac_cv_header_time+set}" = set; then |
8083 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
956d6950 | 8084 | else |
ba479fd2 | 8085 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
8086 | /* confdefs.h. */ |
8087 | _ACEOF | |
8088 | cat confdefs.h >>conftest.$ac_ext | |
8089 | cat >>conftest.$ac_ext <<_ACEOF | |
8090 | /* end confdefs.h. */ | |
956d6950 JL |
8091 | #include <sys/types.h> |
8092 | #include <sys/time.h> | |
8093 | #include <time.h> | |
ba479fd2 NN |
8094 | |
8095 | int | |
8096 | main () | |
8097 | { | |
8098 | if ((struct tm *) 0) | |
8099 | return 0; | |
8100 | ; | |
8101 | return 0; | |
8102 | } | |
8103 | _ACEOF | |
8104 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
8105 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
8106 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 8107 | ac_status=$? |
86da66b5 HPN |
8108 | grep -v '^ *+' conftest.er1 >conftest.err |
8109 | rm -f conftest.er1 | |
8110 | cat conftest.err >&5 | |
ba479fd2 | 8111 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
8112 | (exit $ac_status); } && |
8113 | { ac_try='test -z "$ac_c_werror_flag" | |
8114 | || test ! -s conftest.err' | |
8115 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8116 | (eval $ac_try) 2>&5 | |
8117 | ac_status=$? | |
8118 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8119 | (exit $ac_status); }; } && | |
8120 | { ac_try='test -s conftest.$ac_objext' | |
8121 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8122 | (eval $ac_try) 2>&5 | |
8123 | ac_status=$? | |
8124 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8125 | (exit $ac_status); }; }; then | |
956d6950 JL |
8126 | ac_cv_header_time=yes |
8127 | else | |
ba479fd2 NN |
8128 | echo "$as_me: failed program was:" >&5 |
8129 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8130 | ||
a3bba767 | 8131 | ac_cv_header_time=no |
956d6950 | 8132 | fi |
a3bba767 | 8133 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
956d6950 | 8134 | fi |
a3bba767 JJ |
8135 | echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 |
8136 | echo "${ECHO_T}$ac_cv_header_time" >&6 | |
63cf211a | 8137 | if test $ac_cv_header_time = yes; then |
ba479fd2 NN |
8138 | |
8139 | cat >>confdefs.h <<\_ACEOF | |
956d6950 | 8140 | #define TIME_WITH_SYS_TIME 1 |
ba479fd2 | 8141 | _ACEOF |
956d6950 JL |
8142 | |
8143 | fi | |
8144 | ||
a3bba767 JJ |
8145 | echo "$as_me:$LINENO: checking whether string.h and strings.h may both be included" >&5 |
8146 | echo $ECHO_N "checking whether string.h and strings.h may both be included... $ECHO_C" >&6 | |
18fc9bd4 RG |
8147 | if test "${gcc_cv_header_string+set}" = set; then |
8148 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8149 | else | |
8150 | cat >conftest.$ac_ext <<_ACEOF | |
8151 | /* confdefs.h. */ | |
8152 | _ACEOF | |
8153 | cat confdefs.h >>conftest.$ac_ext | |
8154 | cat >>conftest.$ac_ext <<_ACEOF | |
8155 | /* end confdefs.h. */ | |
8156 | #include <string.h> | |
8157 | #include <strings.h> | |
8158 | int | |
8159 | main () | |
8160 | { | |
8161 | ||
8162 | ; | |
8163 | return 0; | |
8164 | } | |
8165 | _ACEOF | |
8166 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
8167 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
8168 | (eval $ac_compile) 2>conftest.er1 | |
18fc9bd4 RG |
8169 | ac_status=$? |
8170 | grep -v '^ *+' conftest.er1 >conftest.err | |
8171 | rm -f conftest.er1 | |
8172 | cat conftest.err >&5 | |
8173 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
8174 | (exit $ac_status); } && |
8175 | { ac_try='test -z "$ac_c_werror_flag" | |
8176 | || test ! -s conftest.err' | |
8177 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8178 | (eval $ac_try) 2>&5 | |
8179 | ac_status=$? | |
8180 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8181 | (exit $ac_status); }; } && | |
8182 | { ac_try='test -s conftest.$ac_objext' | |
8183 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8184 | (eval $ac_try) 2>&5 | |
8185 | ac_status=$? | |
8186 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8187 | (exit $ac_status); }; }; then | |
18fc9bd4 RG |
8188 | gcc_cv_header_string=yes |
8189 | else | |
8190 | echo "$as_me: failed program was:" >&5 | |
8191 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8192 | ||
a3bba767 | 8193 | gcc_cv_header_string=no |
18fc9bd4 | 8194 | fi |
a3bba767 | 8195 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
18fc9bd4 | 8196 | fi |
a3bba767 JJ |
8197 | echo "$as_me:$LINENO: result: $gcc_cv_header_string" >&5 |
8198 | echo "${ECHO_T}$gcc_cv_header_string" >&6 | |
18fc9bd4 RG |
8199 | if test $gcc_cv_header_string = yes; then |
8200 | ||
8201 | cat >>confdefs.h <<\_ACEOF | |
8202 | #define STRING_WITH_STRINGS 1 | |
8203 | _ACEOF | |
8204 | ||
8205 | fi | |
8206 | ||
a3bba767 JJ |
8207 | echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
8208 | echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6 | |
ba479fd2 NN |
8209 | if test "${ac_cv_header_sys_wait_h+set}" = set; then |
8210 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
e9831ca0 | 8211 | else |
ba479fd2 | 8212 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
8213 | /* confdefs.h. */ |
8214 | _ACEOF | |
8215 | cat confdefs.h >>conftest.$ac_ext | |
8216 | cat >>conftest.$ac_ext <<_ACEOF | |
8217 | /* end confdefs.h. */ | |
e9831ca0 KG |
8218 | #include <sys/types.h> |
8219 | #include <sys/wait.h> | |
8220 | #ifndef WEXITSTATUS | |
a3bba767 | 8221 | # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) |
e9831ca0 KG |
8222 | #endif |
8223 | #ifndef WIFEXITED | |
ba479fd2 | 8224 | # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) |
e9831ca0 | 8225 | #endif |
ba479fd2 NN |
8226 | |
8227 | int | |
8228 | main () | |
8229 | { | |
8230 | int s; | |
8231 | wait (&s); | |
8232 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; | |
8233 | ; | |
8234 | return 0; | |
8235 | } | |
8236 | _ACEOF | |
8237 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
8238 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
8239 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 8240 | ac_status=$? |
86da66b5 HPN |
8241 | grep -v '^ *+' conftest.er1 >conftest.err |
8242 | rm -f conftest.er1 | |
8243 | cat conftest.err >&5 | |
ba479fd2 | 8244 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
8245 | (exit $ac_status); } && |
8246 | { ac_try='test -z "$ac_c_werror_flag" | |
8247 | || test ! -s conftest.err' | |
8248 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8249 | (eval $ac_try) 2>&5 | |
8250 | ac_status=$? | |
8251 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8252 | (exit $ac_status); }; } && | |
8253 | { ac_try='test -s conftest.$ac_objext' | |
8254 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8255 | (eval $ac_try) 2>&5 | |
8256 | ac_status=$? | |
8257 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8258 | (exit $ac_status); }; }; then | |
e9831ca0 KG |
8259 | ac_cv_header_sys_wait_h=yes |
8260 | else | |
ba479fd2 NN |
8261 | echo "$as_me: failed program was:" >&5 |
8262 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8263 | ||
a3bba767 | 8264 | ac_cv_header_sys_wait_h=no |
e9831ca0 | 8265 | fi |
a3bba767 | 8266 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
e9831ca0 | 8267 | fi |
a3bba767 JJ |
8268 | echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 |
8269 | echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 | |
63cf211a | 8270 | if test $ac_cv_header_sys_wait_h = yes; then |
ba479fd2 NN |
8271 | |
8272 | cat >>confdefs.h <<\_ACEOF | |
e9831ca0 | 8273 | #define HAVE_SYS_WAIT_H 1 |
ba479fd2 | 8274 | _ACEOF |
6e3f3080 | 8275 | |
63cf211a | 8276 | fi |
6e3f3080 | 8277 | |
ba479fd2 NN |
8278 | |
8279 | ||
8280 | ||
8281 | ||
8282 | ||
8283 | ||
8284 | ||
8285 | ||
8286 | ||
8287 | ||
8288 | ||
8289 | ||
8290 | ||
8291 | ||
8292 | ||
8293 | ||
8294 | ||
8295 | ||
8296 | ||
8297 | ||
8298 | ||
dfb77e37 KC |
8299 | |
8300 | for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \ | |
1072ec3f | 8301 | fcntl.h unistd.h sys/file.h sys/time.h sys/mman.h \ |
03c41c05 | 8302 | sys/resource.h sys/param.h sys/times.h sys/stat.h \ |
56694dd9 | 8303 | direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h |
861bb6c1 | 8304 | do |
ba479fd2 | 8305 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
a3bba767 JJ |
8306 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
8307 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
8308 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
ba479fd2 | 8309 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
ba479fd2 | 8310 | else |
18fc9bd4 | 8311 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
8312 | /* confdefs.h. */ |
8313 | _ACEOF | |
8314 | cat confdefs.h >>conftest.$ac_ext | |
8315 | cat >>conftest.$ac_ext <<_ACEOF | |
8316 | /* end confdefs.h. */ | |
8317 | #include <$ac_header> | |
8318 | _ACEOF | |
a3bba767 JJ |
8319 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
8320 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
8321 | ac_status=$? |
8322 | grep -v '^ *+' conftest.er1 >conftest.err | |
8323 | rm -f conftest.er1 | |
8324 | cat conftest.err >&5 | |
8325 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
8326 | (exit $ac_status); } >/dev/null; then |
8327 | if test -s conftest.err; then | |
8328 | ac_cpp_err=$ac_c_preproc_warn_flag | |
8329 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
8330 | else | |
8331 | ac_cpp_err= | |
8332 | fi | |
8333 | else | |
8334 | ac_cpp_err=yes | |
8335 | fi | |
8336 | if test -z "$ac_cpp_err"; then | |
18fc9bd4 | 8337 | eval "$as_ac_Header=yes" |
ba479fd2 NN |
8338 | else |
8339 | echo "$as_me: failed program was:" >&5 | |
8340 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8341 | ||
18fc9bd4 | 8342 | eval "$as_ac_Header=no" |
ba479fd2 NN |
8343 | fi |
8344 | rm -f conftest.err conftest.$ac_ext | |
6e3f3080 | 8345 | fi |
a3bba767 JJ |
8346 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
8347 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
ba479fd2 NN |
8348 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
8349 | cat >>confdefs.h <<_ACEOF | |
8350 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
8351 | _ACEOF | |
8352 | ||
956d6950 JL |
8353 | fi |
8354 | done | |
8355 | ||
8356 | ||
f24af81b | 8357 | # Check for thread headers. |
a3bba767 JJ |
8358 | echo "$as_me:$LINENO: checking for thread.h" >&5 |
8359 | echo $ECHO_N "checking for thread.h... $ECHO_C" >&6 | |
ba479fd2 NN |
8360 | if test "${ac_cv_header_thread_h+set}" = set; then |
8361 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
ba479fd2 | 8362 | else |
18fc9bd4 | 8363 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
8364 | /* confdefs.h. */ |
8365 | _ACEOF | |
8366 | cat confdefs.h >>conftest.$ac_ext | |
8367 | cat >>conftest.$ac_ext <<_ACEOF | |
8368 | /* end confdefs.h. */ | |
8369 | #include <thread.h> | |
8370 | _ACEOF | |
a3bba767 JJ |
8371 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
8372 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
8373 | ac_status=$? |
8374 | grep -v '^ *+' conftest.er1 >conftest.err | |
8375 | rm -f conftest.er1 | |
8376 | cat conftest.err >&5 | |
8377 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
8378 | (exit $ac_status); } >/dev/null; then |
8379 | if test -s conftest.err; then | |
8380 | ac_cpp_err=$ac_c_preproc_warn_flag | |
8381 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
8382 | else | |
8383 | ac_cpp_err= | |
8384 | fi | |
8385 | else | |
8386 | ac_cpp_err=yes | |
8387 | fi | |
8388 | if test -z "$ac_cpp_err"; then | |
18fc9bd4 | 8389 | ac_cv_header_thread_h=yes |
ba479fd2 NN |
8390 | else |
8391 | echo "$as_me: failed program was:" >&5 | |
8392 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8393 | ||
18fc9bd4 | 8394 | ac_cv_header_thread_h=no |
ba479fd2 NN |
8395 | fi |
8396 | rm -f conftest.err conftest.$ac_ext | |
6e3f3080 | 8397 | fi |
a3bba767 JJ |
8398 | echo "$as_me:$LINENO: result: $ac_cv_header_thread_h" >&5 |
8399 | echo "${ECHO_T}$ac_cv_header_thread_h" >&6 | |
ba479fd2 | 8400 | if test $ac_cv_header_thread_h = yes; then |
f24af81b TT |
8401 | have_thread_h=yes |
8402 | else | |
ba479fd2 | 8403 | have_thread_h= |
f24af81b TT |
8404 | fi |
8405 | ||
a3bba767 JJ |
8406 | echo "$as_me:$LINENO: checking for pthread.h" >&5 |
8407 | echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6 | |
ba479fd2 NN |
8408 | if test "${ac_cv_header_pthread_h+set}" = set; then |
8409 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0f57bf40 | 8410 | else |
18fc9bd4 | 8411 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
8412 | /* confdefs.h. */ |
8413 | _ACEOF | |
8414 | cat confdefs.h >>conftest.$ac_ext | |
8415 | cat >>conftest.$ac_ext <<_ACEOF | |
8416 | /* end confdefs.h. */ | |
8417 | #include <pthread.h> | |
8418 | _ACEOF | |
a3bba767 JJ |
8419 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
8420 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
8421 | ac_status=$? |
8422 | grep -v '^ *+' conftest.er1 >conftest.err | |
8423 | rm -f conftest.er1 | |
8424 | cat conftest.err >&5 | |
8425 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
8426 | (exit $ac_status); } >/dev/null; then |
8427 | if test -s conftest.err; then | |
8428 | ac_cpp_err=$ac_c_preproc_warn_flag | |
8429 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
8430 | else | |
8431 | ac_cpp_err= | |
8432 | fi | |
8433 | else | |
8434 | ac_cpp_err=yes | |
8435 | fi | |
8436 | if test -z "$ac_cpp_err"; then | |
18fc9bd4 | 8437 | ac_cv_header_pthread_h=yes |
ba479fd2 | 8438 | else |
18fc9bd4 RG |
8439 | echo "$as_me: failed program was:" >&5 |
8440 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8441 | ||
8442 | ac_cv_header_pthread_h=no | |
8443 | fi | |
8444 | rm -f conftest.err conftest.$ac_ext | |
6e3f3080 | 8445 | fi |
a3bba767 JJ |
8446 | echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5 |
8447 | echo "${ECHO_T}$ac_cv_header_pthread_h" >&6 | |
ba479fd2 | 8448 | if test $ac_cv_header_pthread_h = yes; then |
f24af81b TT |
8449 | have_pthread_h=yes |
8450 | else | |
ba479fd2 | 8451 | have_pthread_h= |
f24af81b TT |
8452 | fi |
8453 | ||
8454 | ||
84c041a1 | 8455 | # These tests can't be done till we know if we have limits.h. |
a3bba767 JJ |
8456 | echo "$as_me:$LINENO: checking for CHAR_BIT" >&5 |
8457 | echo $ECHO_N "checking for CHAR_BIT... $ECHO_C" >&6 | |
ba479fd2 NN |
8458 | if test "${gcc_cv_decl_char_bit+set}" = set; then |
8459 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8460 | else | |
8461 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
8462 | /* confdefs.h. */ |
8463 | _ACEOF | |
8464 | cat confdefs.h >>conftest.$ac_ext | |
8465 | cat >>conftest.$ac_ext <<_ACEOF | |
8466 | /* end confdefs.h. */ | |
75e93faa ZW |
8467 | #ifdef HAVE_LIMITS_H |
8468 | #include <limits.h> | |
8469 | #endif | |
8470 | #ifdef CHAR_BIT | |
8471 | found | |
8472 | #endif | |
ba479fd2 | 8473 | _ACEOF |
75e93faa | 8474 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ba479fd2 | 8475 | $EGREP "found" >/dev/null 2>&1; then |
75e93faa ZW |
8476 | gcc_cv_decl_char_bit=yes |
8477 | else | |
75e93faa ZW |
8478 | gcc_cv_decl_char_bit=no |
8479 | fi | |
8480 | rm -f conftest* | |
8481 | ||
8482 | ||
8483 | fi | |
a3bba767 JJ |
8484 | echo "$as_me:$LINENO: result: $gcc_cv_decl_char_bit" >&5 |
8485 | echo "${ECHO_T}$gcc_cv_decl_char_bit" >&6 | |
75e93faa | 8486 | if test $gcc_cv_decl_char_bit = no; then |
a3bba767 JJ |
8487 | echo "$as_me:$LINENO: checking number of bits in a byte" >&5 |
8488 | echo $ECHO_N "checking number of bits in a byte... $ECHO_C" >&6 | |
ba479fd2 NN |
8489 | if test "${gcc_cv_c_nbby+set}" = set; then |
8490 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
75e93faa ZW |
8491 | else |
8492 | i=8 | |
8493 | gcc_cv_c_nbby= | |
8494 | while test $i -lt 65; do | |
ba479fd2 | 8495 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
8496 | /* confdefs.h. */ |
8497 | _ACEOF | |
8498 | cat confdefs.h >>conftest.$ac_ext | |
8499 | cat >>conftest.$ac_ext <<_ACEOF | |
8500 | /* end confdefs.h. */ | |
8501 | ||
8502 | int | |
8503 | main () | |
8504 | { | |
4e70264f ZW |
8505 | switch(0) { |
8506 | case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i): | |
8507 | case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)): | |
8508 | ; } | |
ba479fd2 NN |
8509 | ; |
8510 | return 0; | |
8511 | } | |
8512 | _ACEOF | |
8513 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
8514 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
8515 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 8516 | ac_status=$? |
86da66b5 HPN |
8517 | grep -v '^ *+' conftest.er1 >conftest.err |
8518 | rm -f conftest.er1 | |
8519 | cat conftest.err >&5 | |
ba479fd2 | 8520 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
8521 | (exit $ac_status); } && |
8522 | { ac_try='test -z "$ac_c_werror_flag" | |
8523 | || test ! -s conftest.err' | |
8524 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8525 | (eval $ac_try) 2>&5 | |
8526 | ac_status=$? | |
8527 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8528 | (exit $ac_status); }; } && | |
8529 | { ac_try='test -s conftest.$ac_objext' | |
8530 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8531 | (eval $ac_try) 2>&5 | |
8532 | ac_status=$? | |
8533 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8534 | (exit $ac_status); }; }; then | |
4e70264f | 8535 | gcc_cv_c_nbby=$i; break |
75e93faa | 8536 | else |
ba479fd2 NN |
8537 | echo "$as_me: failed program was:" >&5 |
8538 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8539 | ||
75e93faa | 8540 | fi |
a3bba767 | 8541 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
75e93faa ZW |
8542 | i=`expr $i + 1` |
8543 | done | |
8544 | test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed | |
8545 | ||
8546 | fi | |
a3bba767 JJ |
8547 | echo "$as_me:$LINENO: result: $gcc_cv_c_nbby" >&5 |
8548 | echo "${ECHO_T}$gcc_cv_c_nbby" >&6 | |
75e93faa | 8549 | if test $gcc_cv_c_nbby = failed; then |
ba479fd2 NN |
8550 | { { echo "$as_me:$LINENO: error: cannot determine number of bits in a byte" >&5 |
8551 | echo "$as_me: error: cannot determine number of bits in a byte" >&2;} | |
8552 | { (exit 1); exit 1; }; } | |
75e93faa | 8553 | else |
ba479fd2 NN |
8554 | |
8555 | cat >>confdefs.h <<_ACEOF | |
75e93faa | 8556 | #define CHAR_BIT $gcc_cv_c_nbby |
ba479fd2 | 8557 | _ACEOF |
75e93faa ZW |
8558 | |
8559 | fi | |
8560 | fi | |
a3bba767 JJ |
8561 | echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 |
8562 | echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 | |
ba479fd2 NN |
8563 | if test "${ac_cv_c_bigendian+set}" = set; then |
8564 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
84c041a1 | 8565 | else |
9791c75c | 8566 | # See if sys/param.h defines the BYTE_ORDER macro. |
ba479fd2 | 8567 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
8568 | /* confdefs.h. */ |
8569 | _ACEOF | |
8570 | cat confdefs.h >>conftest.$ac_ext | |
8571 | cat >>conftest.$ac_ext <<_ACEOF | |
8572 | /* end confdefs.h. */ | |
4977bab6 ZW |
8573 | #include <sys/types.h> |
8574 | #include <sys/param.h> | |
9791c75c | 8575 | |
ba479fd2 NN |
8576 | int |
8577 | main () | |
8578 | { | |
a3bba767 | 8579 | #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN |
4977bab6 | 8580 | bogus endian macros |
84c041a1 | 8581 | #endif |
9791c75c | 8582 | |
ba479fd2 NN |
8583 | ; |
8584 | return 0; | |
8585 | } | |
8586 | _ACEOF | |
8587 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
8588 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
8589 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 8590 | ac_status=$? |
86da66b5 HPN |
8591 | grep -v '^ *+' conftest.er1 >conftest.err |
8592 | rm -f conftest.er1 | |
8593 | cat conftest.err >&5 | |
ba479fd2 | 8594 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
8595 | (exit $ac_status); } && |
8596 | { ac_try='test -z "$ac_c_werror_flag" | |
8597 | || test ! -s conftest.err' | |
8598 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8599 | (eval $ac_try) 2>&5 | |
8600 | ac_status=$? | |
8601 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8602 | (exit $ac_status); }; } && | |
8603 | { ac_try='test -s conftest.$ac_objext' | |
8604 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8605 | (eval $ac_try) 2>&5 | |
8606 | ac_status=$? | |
8607 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8608 | (exit $ac_status); }; }; then | |
4977bab6 | 8609 | # It does; now see whether it defined to BIG_ENDIAN or not. |
ba479fd2 | 8610 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
8611 | /* confdefs.h. */ |
8612 | _ACEOF | |
8613 | cat confdefs.h >>conftest.$ac_ext | |
8614 | cat >>conftest.$ac_ext <<_ACEOF | |
8615 | /* end confdefs.h. */ | |
4977bab6 ZW |
8616 | #include <sys/types.h> |
8617 | #include <sys/param.h> | |
9791c75c | 8618 | |
ba479fd2 NN |
8619 | int |
8620 | main () | |
8621 | { | |
4977bab6 ZW |
8622 | #if BYTE_ORDER != BIG_ENDIAN |
8623 | not big endian | |
84c041a1 | 8624 | #endif |
9791c75c | 8625 | |
ba479fd2 NN |
8626 | ; |
8627 | return 0; | |
8628 | } | |
8629 | _ACEOF | |
8630 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
8631 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
8632 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 8633 | ac_status=$? |
86da66b5 HPN |
8634 | grep -v '^ *+' conftest.er1 >conftest.err |
8635 | rm -f conftest.er1 | |
8636 | cat conftest.err >&5 | |
ba479fd2 | 8637 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
8638 | (exit $ac_status); } && |
8639 | { ac_try='test -z "$ac_c_werror_flag" | |
8640 | || test ! -s conftest.err' | |
8641 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8642 | (eval $ac_try) 2>&5 | |
8643 | ac_status=$? | |
8644 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8645 | (exit $ac_status); }; } && | |
8646 | { ac_try='test -s conftest.$ac_objext' | |
8647 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8648 | (eval $ac_try) 2>&5 | |
8649 | ac_status=$? | |
8650 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8651 | (exit $ac_status); }; }; then | |
4977bab6 ZW |
8652 | ac_cv_c_bigendian=yes |
8653 | else | |
ba479fd2 NN |
8654 | echo "$as_me: failed program was:" >&5 |
8655 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8656 | ||
a3bba767 | 8657 | ac_cv_c_bigendian=no |
4977bab6 | 8658 | fi |
a3bba767 | 8659 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
4977bab6 | 8660 | else |
ba479fd2 NN |
8661 | echo "$as_me: failed program was:" >&5 |
8662 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8663 | ||
a3bba767 | 8664 | # It does not; compile a test program. |
9791c75c KC |
8665 | if test "$cross_compiling" = yes; then |
8666 | # try to guess the endianness by grepping values into an object file | |
8667 | ac_cv_c_bigendian=unknown | |
8668 | cat >conftest.$ac_ext <<_ACEOF | |
8669 | /* confdefs.h. */ | |
8670 | _ACEOF | |
8671 | cat confdefs.h >>conftest.$ac_ext | |
8672 | cat >>conftest.$ac_ext <<_ACEOF | |
8673 | /* end confdefs.h. */ | |
a3bba767 JJ |
8674 | short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; |
8675 | short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
9791c75c | 8676 | void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } |
a3bba767 JJ |
8677 | short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; |
8678 | short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
9791c75c KC |
8679 | void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } |
8680 | int | |
8681 | main () | |
8682 | { | |
8683 | _ascii (); _ebcdic (); | |
8684 | ; | |
8685 | return 0; | |
8686 | } | |
8687 | _ACEOF | |
8688 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
8689 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
8690 | (eval $ac_compile) 2>conftest.er1 | |
9791c75c KC |
8691 | ac_status=$? |
8692 | grep -v '^ *+' conftest.er1 >conftest.err | |
8693 | rm -f conftest.er1 | |
8694 | cat conftest.err >&5 | |
8695 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
8696 | (exit $ac_status); } && |
8697 | { ac_try='test -z "$ac_c_werror_flag" | |
8698 | || test ! -s conftest.err' | |
8699 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8700 | (eval $ac_try) 2>&5 | |
8701 | ac_status=$? | |
8702 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8703 | (exit $ac_status); }; } && | |
8704 | { ac_try='test -s conftest.$ac_objext' | |
8705 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8706 | (eval $ac_try) 2>&5 | |
8707 | ac_status=$? | |
8708 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8709 | (exit $ac_status); }; }; then | |
8b1f719a PB |
8710 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then |
8711 | ac_cv_c_bigendian=yes | |
8712 | fi | |
9791c75c KC |
8713 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then |
8714 | if test "$ac_cv_c_bigendian" = unknown; then | |
8715 | ac_cv_c_bigendian=no | |
8716 | else | |
8717 | # finding both strings is unlikely to happen, but who knows? | |
8718 | ac_cv_c_bigendian=unknown | |
8719 | fi | |
8720 | fi | |
8721 | else | |
8722 | echo "$as_me: failed program was:" >&5 | |
8723 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8724 | ||
4977bab6 | 8725 | fi |
a3bba767 | 8726 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
ba479fd2 NN |
8727 | else |
8728 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
8729 | /* confdefs.h. */ |
8730 | _ACEOF | |
8731 | cat confdefs.h >>conftest.$ac_ext | |
8732 | cat >>conftest.$ac_ext <<_ACEOF | |
8733 | /* end confdefs.h. */ | |
9791c75c KC |
8734 | int |
8735 | main () | |
8736 | { | |
4977bab6 ZW |
8737 | /* Are we little or big endian? From Harbison&Steele. */ |
8738 | union | |
8739 | { | |
a3bba767 JJ |
8740 | long l; |
8741 | char c[sizeof (long)]; | |
4977bab6 ZW |
8742 | } u; |
8743 | u.l = 1; | |
a3bba767 | 8744 | exit (u.c[sizeof (long) - 1] == 1); |
4977bab6 | 8745 | } |
ba479fd2 NN |
8746 | _ACEOF |
8747 | rm -f conftest$ac_exeext | |
a3bba767 JJ |
8748 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
8749 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
8750 | ac_status=$? |
8751 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8752 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
a3bba767 JJ |
8753 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8754 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
8755 | ac_status=$? |
8756 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8757 | (exit $ac_status); }; }; then | |
4977bab6 ZW |
8758 | ac_cv_c_bigendian=no |
8759 | else | |
ba479fd2 NN |
8760 | echo "$as_me: program exited with status $ac_status" >&5 |
8761 | echo "$as_me: failed program was:" >&5 | |
8762 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8763 | ||
8764 | ( exit $ac_status ) | |
8765 | ac_cv_c_bigendian=yes | |
4977bab6 | 8766 | fi |
a3bba767 | 8767 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
84c041a1 | 8768 | fi |
4977bab6 | 8769 | fi |
a3bba767 | 8770 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
4977bab6 | 8771 | fi |
a3bba767 JJ |
8772 | echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 |
8773 | echo "${ECHO_T}$ac_cv_c_bigendian" >&6 | |
9791c75c KC |
8774 | case $ac_cv_c_bigendian in |
8775 | yes) | |
ba479fd2 NN |
8776 | |
8777 | cat >>confdefs.h <<\_ACEOF | |
4977bab6 | 8778 | #define WORDS_BIGENDIAN 1 |
ba479fd2 | 8779 | _ACEOF |
9791c75c KC |
8780 | ;; |
8781 | no) | |
8782 | ;; | |
8783 | *) | |
8784 | { { echo "$as_me:$LINENO: error: unknown endianness | |
8785 | presetting ac_cv_c_bigendian=no (or yes) will help" >&5 | |
8786 | echo "$as_me: error: unknown endianness | |
8787 | presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} | |
8788 | { (exit 1); exit 1; }; } ;; | |
8789 | esac | |
84c041a1 | 8790 | |
75e93faa | 8791 | |
73458fb7 NN |
8792 | # -------- |
8793 | # UNSORTED | |
8794 | # -------- | |
1e608388 | 8795 | |
1e608388 | 8796 | |
4e70264f ZW |
8797 | # These libraries may be used by collect2. |
8798 | # We may need a special search path to get them linked. | |
a3bba767 JJ |
8799 | echo "$as_me:$LINENO: checking for collect2 libraries" >&5 |
8800 | echo $ECHO_N "checking for collect2 libraries... $ECHO_C" >&6 | |
ba479fd2 NN |
8801 | if test "${gcc_cv_collect2_libs+set}" = set; then |
8802 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4e70264f ZW |
8803 | else |
8804 | save_LIBS="$LIBS" | |
7f2749d4 | 8805 | for libs in '' -lld -lmld \ |
4e70264f ZW |
8806 | '-L/usr/lib/cmplrs/cc2.11 -lmld' \ |
8807 | '-L/usr/lib/cmplrs/cc3.11 -lmld' | |
8808 | do | |
8809 | LIBS="$libs" | |
ba479fd2 | 8810 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
8811 | /* confdefs.h. */ |
8812 | _ACEOF | |
8813 | cat confdefs.h >>conftest.$ac_ext | |
8814 | cat >>conftest.$ac_ext <<_ACEOF | |
8815 | /* end confdefs.h. */ | |
8816 | ||
a3bba767 | 8817 | /* Override any gcc2 internal prototype to avoid an error. */ |
ba479fd2 NN |
8818 | #ifdef __cplusplus |
8819 | extern "C" | |
8820 | #endif | |
a3bba767 JJ |
8821 | /* We use char because int might match the return type of a gcc2 |
8822 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 NN |
8823 | char ldopen (); |
8824 | int | |
8825 | main () | |
8826 | { | |
a3bba767 | 8827 | ldopen (); |
ba479fd2 NN |
8828 | ; |
8829 | return 0; | |
8830 | } | |
8831 | _ACEOF | |
8832 | rm -f conftest.$ac_objext conftest$ac_exeext | |
a3bba767 JJ |
8833 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
8834 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 8835 | ac_status=$? |
86da66b5 HPN |
8836 | grep -v '^ *+' conftest.er1 >conftest.err |
8837 | rm -f conftest.er1 | |
8838 | cat conftest.err >&5 | |
ba479fd2 | 8839 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
8840 | (exit $ac_status); } && |
8841 | { ac_try='test -z "$ac_c_werror_flag" | |
8842 | || test ! -s conftest.err' | |
8843 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8844 | (eval $ac_try) 2>&5 | |
8845 | ac_status=$? | |
8846 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8847 | (exit $ac_status); }; } && | |
8848 | { ac_try='test -s conftest$ac_exeext' | |
8849 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8850 | (eval $ac_try) 2>&5 | |
8851 | ac_status=$? | |
8852 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8853 | (exit $ac_status); }; }; then | |
4e70264f ZW |
8854 | gcc_cv_collect2_libs="$libs"; break |
8855 | else | |
ba479fd2 NN |
8856 | echo "$as_me: failed program was:" >&5 |
8857 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8858 | ||
4e70264f | 8859 | fi |
a3bba767 | 8860 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 8861 | conftest$ac_exeext conftest.$ac_ext |
4e70264f ZW |
8862 | done |
8863 | LIBS="$save_LIBS" | |
8864 | test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required' | |
8865 | fi | |
a3bba767 JJ |
8866 | echo "$as_me:$LINENO: result: $gcc_cv_collect2_libs" >&5 |
8867 | echo "${ECHO_T}$gcc_cv_collect2_libs" >&6 | |
4e70264f ZW |
8868 | case $gcc_cv_collect2_libs in |
8869 | "none required") ;; | |
8870 | *) COLLECT2_LIBS=$gcc_cv_collect2_libs ;; | |
8871 | esac | |
8872 | ||
8873 | ||
7f2749d4 RK |
8874 | # When building Ada code on Alpha, we need exc_resume which is usually in |
8875 | # -lexc. So test for it. | |
8876 | save_LIBS="$LIBS" | |
8877 | LIBS= | |
a3bba767 JJ |
8878 | echo "$as_me:$LINENO: checking for library containing exc_resume" >&5 |
8879 | echo $ECHO_N "checking for library containing exc_resume... $ECHO_C" >&6 | |
ba479fd2 NN |
8880 | if test "${ac_cv_search_exc_resume+set}" = set; then |
8881 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8882 | else | |
8883 | ac_func_search_save_LIBS=$LIBS | |
a3bba767 | 8884 | ac_cv_search_exc_resume=no |
ba479fd2 | 8885 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
8886 | /* confdefs.h. */ |
8887 | _ACEOF | |
8888 | cat confdefs.h >>conftest.$ac_ext | |
8889 | cat >>conftest.$ac_ext <<_ACEOF | |
8890 | /* end confdefs.h. */ | |
7f2749d4 | 8891 | |
a3bba767 | 8892 | /* Override any gcc2 internal prototype to avoid an error. */ |
ba479fd2 NN |
8893 | #ifdef __cplusplus |
8894 | extern "C" | |
8895 | #endif | |
a3bba767 JJ |
8896 | /* We use char because int might match the return type of a gcc2 |
8897 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 NN |
8898 | char exc_resume (); |
8899 | int | |
8900 | main () | |
8901 | { | |
a3bba767 | 8902 | exc_resume (); |
ba479fd2 NN |
8903 | ; |
8904 | return 0; | |
8905 | } | |
8906 | _ACEOF | |
a3bba767 JJ |
8907 | rm -f conftest.$ac_objext conftest$ac_exeext |
8908 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8909 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 8910 | ac_status=$? |
86da66b5 HPN |
8911 | grep -v '^ *+' conftest.er1 >conftest.err |
8912 | rm -f conftest.er1 | |
8913 | cat conftest.err >&5 | |
ba479fd2 | 8914 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
8915 | (exit $ac_status); } && |
8916 | { ac_try='test -z "$ac_c_werror_flag" | |
8917 | || test ! -s conftest.err' | |
8918 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8919 | (eval $ac_try) 2>&5 | |
8920 | ac_status=$? | |
8921 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8922 | (exit $ac_status); }; } && | |
8923 | { ac_try='test -s conftest$ac_exeext' | |
8924 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8925 | (eval $ac_try) 2>&5 | |
8926 | ac_status=$? | |
8927 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8928 | (exit $ac_status); }; }; then | |
8929 | ac_cv_search_exc_resume="none required" | |
7f2749d4 | 8930 | else |
ba479fd2 NN |
8931 | echo "$as_me: failed program was:" >&5 |
8932 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8933 | ||
703d89ab | 8934 | fi |
a3bba767 JJ |
8935 | rm -f conftest.err conftest.$ac_objext \ |
8936 | conftest$ac_exeext conftest.$ac_ext | |
8937 | if test "$ac_cv_search_exc_resume" = no; then | |
8938 | for ac_lib in exc; do | |
8939 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8940 | cat >conftest.$ac_ext <<_ACEOF | |
8941 | /* confdefs.h. */ | |
8942 | _ACEOF | |
8943 | cat confdefs.h >>conftest.$ac_ext | |
8944 | cat >>conftest.$ac_ext <<_ACEOF | |
8945 | /* end confdefs.h. */ | |
8b1f719a | 8946 | |
a3bba767 JJ |
8947 | /* Override any gcc2 internal prototype to avoid an error. */ |
8948 | #ifdef __cplusplus | |
8949 | extern "C" | |
8950 | #endif | |
8951 | /* We use char because int might match the return type of a gcc2 | |
8952 | builtin and then its argument prototype would still apply. */ | |
8953 | char exc_resume (); | |
8954 | int | |
8955 | main () | |
8956 | { | |
8957 | exc_resume (); | |
8958 | ; | |
8959 | return 0; | |
8960 | } | |
8961 | _ACEOF | |
8962 | rm -f conftest.$ac_objext conftest$ac_exeext | |
8963 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8964 | (eval $ac_link) 2>conftest.er1 | |
8965 | ac_status=$? | |
8966 | grep -v '^ *+' conftest.er1 >conftest.err | |
8967 | rm -f conftest.er1 | |
8968 | cat conftest.err >&5 | |
8969 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8970 | (exit $ac_status); } && | |
8971 | { ac_try='test -z "$ac_c_werror_flag" | |
8972 | || test ! -s conftest.err' | |
8973 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8974 | (eval $ac_try) 2>&5 | |
8975 | ac_status=$? | |
8976 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8977 | (exit $ac_status); }; } && | |
8978 | { ac_try='test -s conftest$ac_exeext' | |
8979 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8980 | (eval $ac_try) 2>&5 | |
8981 | ac_status=$? | |
8982 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8983 | (exit $ac_status); }; }; then | |
8984 | ac_cv_search_exc_resume="-l$ac_lib" | |
8985 | break | |
703d89ab | 8986 | else |
a3bba767 JJ |
8987 | echo "$as_me: failed program was:" >&5 |
8988 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8989 | ||
8990 | fi | |
8991 | rm -f conftest.err conftest.$ac_objext \ | |
8992 | conftest$ac_exeext conftest.$ac_ext | |
8993 | done | |
b8ec3cc8 | 8994 | fi |
b8ec3cc8 EC |
8995 | LIBS=$ac_func_search_save_LIBS |
8996 | fi | |
a3bba767 JJ |
8997 | echo "$as_me:$LINENO: result: $ac_cv_search_exc_resume" >&5 |
8998 | echo "${ECHO_T}$ac_cv_search_exc_resume" >&6 | |
8999 | if test "$ac_cv_search_exc_resume" != no; then | |
9000 | test "$ac_cv_search_exc_resume" = "none required" || LIBS="$ac_cv_search_exc_resume $LIBS" | |
b8ec3cc8 EC |
9001 | |
9002 | fi | |
9003 | ||
dd7f7a6e | 9004 | GNAT_LIBEXC="$LIBS" |
b8ec3cc8 EC |
9005 | LIBS="$save_LIBS" |
9006 | ||
9007 | ||
dd7f7a6e EC |
9008 | # Some systems put ldexp and frexp in libm instead of libc; assume |
9009 | # they're both in the same place. jcf-dump needs them. | |
9010 | save_LIBS="$LIBS" | |
9011 | LIBS= | |
a3bba767 JJ |
9012 | echo "$as_me:$LINENO: checking for library containing ldexp" >&5 |
9013 | echo $ECHO_N "checking for library containing ldexp... $ECHO_C" >&6 | |
dd7f7a6e | 9014 | if test "${ac_cv_search_ldexp+set}" = set; then |
b8ec3cc8 EC |
9015 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
9016 | else | |
dd7f7a6e | 9017 | ac_func_search_save_LIBS=$LIBS |
a3bba767 | 9018 | ac_cv_search_ldexp=no |
dd7f7a6e | 9019 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9020 | /* confdefs.h. */ |
9021 | _ACEOF | |
9022 | cat confdefs.h >>conftest.$ac_ext | |
9023 | cat >>conftest.$ac_ext <<_ACEOF | |
9024 | /* end confdefs.h. */ | |
dd7f7a6e | 9025 | |
a3bba767 | 9026 | /* Override any gcc2 internal prototype to avoid an error. */ |
dd7f7a6e EC |
9027 | #ifdef __cplusplus |
9028 | extern "C" | |
9029 | #endif | |
a3bba767 JJ |
9030 | /* We use char because int might match the return type of a gcc2 |
9031 | builtin and then its argument prototype would still apply. */ | |
dd7f7a6e | 9032 | char ldexp (); |
ba479fd2 NN |
9033 | int |
9034 | main () | |
9035 | { | |
a3bba767 | 9036 | ldexp (); |
ba479fd2 NN |
9037 | ; |
9038 | return 0; | |
9039 | } | |
9040 | _ACEOF | |
a3bba767 JJ |
9041 | rm -f conftest.$ac_objext conftest$ac_exeext |
9042 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9043 | (eval $ac_link) 2>conftest.er1 | |
dd7f7a6e EC |
9044 | ac_status=$? |
9045 | grep -v '^ *+' conftest.er1 >conftest.err | |
9046 | rm -f conftest.er1 | |
9047 | cat conftest.err >&5 | |
9048 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
9049 | (exit $ac_status); } && |
9050 | { ac_try='test -z "$ac_c_werror_flag" | |
9051 | || test ! -s conftest.err' | |
9052 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9053 | (eval $ac_try) 2>&5 | |
9054 | ac_status=$? | |
9055 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9056 | (exit $ac_status); }; } && | |
9057 | { ac_try='test -s conftest$ac_exeext' | |
9058 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9059 | (eval $ac_try) 2>&5 | |
9060 | ac_status=$? | |
9061 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9062 | (exit $ac_status); }; }; then | |
9063 | ac_cv_search_ldexp="none required" | |
dd7f7a6e EC |
9064 | else |
9065 | echo "$as_me: failed program was:" >&5 | |
9066 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9067 | ||
703d89ab | 9068 | fi |
a3bba767 JJ |
9069 | rm -f conftest.err conftest.$ac_objext \ |
9070 | conftest$ac_exeext conftest.$ac_ext | |
9071 | if test "$ac_cv_search_ldexp" = no; then | |
9072 | for ac_lib in m; do | |
9073 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
9074 | cat >conftest.$ac_ext <<_ACEOF | |
9075 | /* confdefs.h. */ | |
9076 | _ACEOF | |
9077 | cat confdefs.h >>conftest.$ac_ext | |
9078 | cat >>conftest.$ac_ext <<_ACEOF | |
9079 | /* end confdefs.h. */ | |
8b1f719a | 9080 | |
a3bba767 JJ |
9081 | /* Override any gcc2 internal prototype to avoid an error. */ |
9082 | #ifdef __cplusplus | |
9083 | extern "C" | |
9084 | #endif | |
9085 | /* We use char because int might match the return type of a gcc2 | |
9086 | builtin and then its argument prototype would still apply. */ | |
9087 | char ldexp (); | |
9088 | int | |
9089 | main () | |
9090 | { | |
9091 | ldexp (); | |
9092 | ; | |
9093 | return 0; | |
9094 | } | |
9095 | _ACEOF | |
9096 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9097 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9098 | (eval $ac_link) 2>conftest.er1 | |
9099 | ac_status=$? | |
9100 | grep -v '^ *+' conftest.er1 >conftest.err | |
9101 | rm -f conftest.er1 | |
9102 | cat conftest.err >&5 | |
9103 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9104 | (exit $ac_status); } && | |
9105 | { ac_try='test -z "$ac_c_werror_flag" | |
9106 | || test ! -s conftest.err' | |
9107 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9108 | (eval $ac_try) 2>&5 | |
9109 | ac_status=$? | |
9110 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9111 | (exit $ac_status); }; } && | |
9112 | { ac_try='test -s conftest$ac_exeext' | |
9113 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9114 | (eval $ac_try) 2>&5 | |
9115 | ac_status=$? | |
9116 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9117 | (exit $ac_status); }; }; then | |
9118 | ac_cv_search_ldexp="-l$ac_lib" | |
9119 | break | |
703d89ab | 9120 | else |
a3bba767 JJ |
9121 | echo "$as_me: failed program was:" >&5 |
9122 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9123 | ||
9124 | fi | |
9125 | rm -f conftest.err conftest.$ac_objext \ | |
9126 | conftest$ac_exeext conftest.$ac_ext | |
9127 | done | |
dd7f7a6e EC |
9128 | fi |
9129 | LIBS=$ac_func_search_save_LIBS | |
9130 | fi | |
a3bba767 JJ |
9131 | echo "$as_me:$LINENO: result: $ac_cv_search_ldexp" >&5 |
9132 | echo "${ECHO_T}$ac_cv_search_ldexp" >&6 | |
9133 | if test "$ac_cv_search_ldexp" != no; then | |
9134 | test "$ac_cv_search_ldexp" = "none required" || LIBS="$ac_cv_search_ldexp $LIBS" | |
dd7f7a6e EC |
9135 | |
9136 | fi | |
9137 | ||
9138 | LDEXP_LIB="$LIBS" | |
9139 | LIBS="$save_LIBS" | |
9140 | ||
9141 | ||
9142 | # Use <inttypes.h> only if it exists, | |
9143 | # doesn't clash with <sys/types.h>, and declares intmax_t. | |
a3bba767 JJ |
9144 | echo "$as_me:$LINENO: checking for inttypes.h" >&5 |
9145 | echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6 | |
dd7f7a6e EC |
9146 | if test "${gcc_cv_header_inttypes_h+set}" = set; then |
9147 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9148 | else | |
9149 | cat >conftest.$ac_ext <<_ACEOF | |
9150 | /* confdefs.h. */ | |
9151 | _ACEOF | |
9152 | cat confdefs.h >>conftest.$ac_ext | |
9153 | cat >>conftest.$ac_ext <<_ACEOF | |
9154 | /* end confdefs.h. */ | |
9155 | #include <sys/types.h> | |
9156 | #include <inttypes.h> | |
9157 | int | |
9158 | main () | |
9159 | { | |
9160 | intmax_t i = -1; | |
9161 | ; | |
9162 | return 0; | |
9163 | } | |
9164 | _ACEOF | |
9165 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
9166 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9167 | (eval $ac_compile) 2>conftest.er1 | |
dd7f7a6e EC |
9168 | ac_status=$? |
9169 | grep -v '^ *+' conftest.er1 >conftest.err | |
9170 | rm -f conftest.er1 | |
9171 | cat conftest.err >&5 | |
9172 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
9173 | (exit $ac_status); } && |
9174 | { ac_try='test -z "$ac_c_werror_flag" | |
9175 | || test ! -s conftest.err' | |
9176 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9177 | (eval $ac_try) 2>&5 | |
9178 | ac_status=$? | |
9179 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9180 | (exit $ac_status); }; } && | |
9181 | { ac_try='test -s conftest.$ac_objext' | |
9182 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9183 | (eval $ac_try) 2>&5 | |
9184 | ac_status=$? | |
9185 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9186 | (exit $ac_status); }; }; then | |
dd7f7a6e EC |
9187 | gcc_cv_header_inttypes_h=yes |
9188 | else | |
9189 | echo "$as_me: failed program was:" >&5 | |
9190 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9191 | ||
a3bba767 | 9192 | gcc_cv_header_inttypes_h=no |
dd7f7a6e | 9193 | fi |
a3bba767 | 9194 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
dd7f7a6e EC |
9195 | fi |
9196 | ||
a3bba767 JJ |
9197 | echo "$as_me:$LINENO: result: $gcc_cv_header_inttypes_h" >&5 |
9198 | echo "${ECHO_T}$gcc_cv_header_inttypes_h" >&6 | |
dd7f7a6e EC |
9199 | if test $gcc_cv_header_inttypes_h = yes; then |
9200 | ||
9201 | cat >>confdefs.h <<\_ACEOF | |
9202 | #define HAVE_INTTYPES_H 1 | |
9203 | _ACEOF | |
9204 | ||
0056a9b5 | 9205 | fi |
956d6950 | 9206 | |
c149cc37 | 9207 | |
ba479fd2 NN |
9208 | |
9209 | ||
9210 | ||
9211 | ||
9212 | ||
9213 | ||
9214 | ||
9215 | ||
9216 | ||
9217 | ||
9218 | ||
9219 | ||
9220 | ||
9221 | ||
9222 | ||
9223 | ||
0d667716 KG |
9224 | |
9225 | ||
9226 | ||
9227 | ||
9228 | ||
9229 | ||
9230 | ||
9231 | ||
9232 | ||
9233 | ||
9234 | ||
9235 | ||
ba479fd2 NN |
9236 | |
9237 | ||
9238 | ||
9239 | ||
9240 | ||
9241 | ||
9242 | ||
9243 | ||
52a6edcc | 9244 | for ac_func in times clock kill getrlimit setrlimit atoll atoq \ |
0d667716 KG |
9245 | sysconf strsignal getrusage nl_langinfo scandir alphasort \ |
9246 | gettimeofday mbstowcs wcswidth mmap mincore setlocale \ | |
9247 | clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked | |
956d6950 | 9248 | do |
ba479fd2 | 9249 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
a3bba767 JJ |
9250 | echo "$as_me:$LINENO: checking for $ac_func" >&5 |
9251 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
9252 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
ba479fd2 NN |
9253 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
9254 | else | |
9255 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
9256 | /* confdefs.h. */ |
9257 | _ACEOF | |
9258 | cat confdefs.h >>conftest.$ac_ext | |
9259 | cat >>conftest.$ac_ext <<_ACEOF | |
9260 | /* end confdefs.h. */ | |
86da66b5 HPN |
9261 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. |
9262 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
9263 | #define $ac_func innocuous_$ac_func | |
9264 | ||
956d6950 | 9265 | /* System header to define __stub macros and hopefully few prototypes, |
ba479fd2 NN |
9266 | which can conflict with char $ac_func (); below. |
9267 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
9268 | <limits.h> exists even on freestanding compilers. */ | |
86da66b5 | 9269 | |
ba479fd2 NN |
9270 | #ifdef __STDC__ |
9271 | # include <limits.h> | |
9272 | #else | |
9273 | # include <assert.h> | |
9274 | #endif | |
86da66b5 HPN |
9275 | |
9276 | #undef $ac_func | |
9277 | ||
a3bba767 | 9278 | /* Override any gcc2 internal prototype to avoid an error. */ |
ba479fd2 NN |
9279 | #ifdef __cplusplus |
9280 | extern "C" | |
a3bba767 | 9281 | { |
ba479fd2 | 9282 | #endif |
a3bba767 JJ |
9283 | /* We use char because int might match the return type of a gcc2 |
9284 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 | 9285 | char $ac_func (); |
956d6950 JL |
9286 | /* The GNU C library defines this for functions which it implements |
9287 | to always fail with ENOSYS. Some functions are actually named | |
9288 | something starting with __ and the normal name is an alias. */ | |
a3bba767 | 9289 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
956d6950 | 9290 | choke me |
a3bba767 JJ |
9291 | #else |
9292 | char (*f) () = $ac_func; | |
9293 | #endif | |
9294 | #ifdef __cplusplus | |
9295 | } | |
956d6950 JL |
9296 | #endif |
9297 | ||
ba479fd2 NN |
9298 | int |
9299 | main () | |
9300 | { | |
a3bba767 | 9301 | return f != $ac_func; |
ba479fd2 NN |
9302 | ; |
9303 | return 0; | |
9304 | } | |
9305 | _ACEOF | |
9306 | rm -f conftest.$ac_objext conftest$ac_exeext | |
a3bba767 JJ |
9307 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9308 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 9309 | ac_status=$? |
86da66b5 HPN |
9310 | grep -v '^ *+' conftest.er1 >conftest.err |
9311 | rm -f conftest.er1 | |
9312 | cat conftest.err >&5 | |
ba479fd2 | 9313 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
9314 | (exit $ac_status); } && |
9315 | { ac_try='test -z "$ac_c_werror_flag" | |
9316 | || test ! -s conftest.err' | |
9317 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9318 | (eval $ac_try) 2>&5 | |
9319 | ac_status=$? | |
9320 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9321 | (exit $ac_status); }; } && | |
9322 | { ac_try='test -s conftest$ac_exeext' | |
9323 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9324 | (eval $ac_try) 2>&5 | |
9325 | ac_status=$? | |
9326 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9327 | (exit $ac_status); }; }; then | |
ba479fd2 NN |
9328 | eval "$as_ac_var=yes" |
9329 | else | |
9330 | echo "$as_me: failed program was:" >&5 | |
9331 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9332 | ||
a3bba767 | 9333 | eval "$as_ac_var=no" |
ba479fd2 | 9334 | fi |
a3bba767 | 9335 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 9336 | conftest$ac_exeext conftest.$ac_ext |
ba479fd2 | 9337 | fi |
a3bba767 JJ |
9338 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 |
9339 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
ba479fd2 NN |
9340 | if test `eval echo '${'$as_ac_var'}'` = yes; then |
9341 | cat >>confdefs.h <<_ACEOF | |
9342 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
9343 | _ACEOF | |
956d6950 | 9344 | |
956d6950 JL |
9345 | fi |
9346 | done | |
9347 | ||
6885fc87 | 9348 | |
39f6c4c8 | 9349 | if test x$ac_cv_func_mbstowcs = xyes; then |
a3bba767 JJ |
9350 | echo "$as_me:$LINENO: checking whether mbstowcs works" >&5 |
9351 | echo $ECHO_N "checking whether mbstowcs works... $ECHO_C" >&6 | |
ba479fd2 NN |
9352 | if test "${gcc_cv_func_mbstowcs_works+set}" = set; then |
9353 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
39f6c4c8 KW |
9354 | else |
9355 | if test "$cross_compiling" = yes; then | |
9356 | gcc_cv_func_mbstowcs_works=yes | |
9357 | else | |
ba479fd2 | 9358 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9359 | /* confdefs.h. */ |
9360 | _ACEOF | |
9361 | cat confdefs.h >>conftest.$ac_ext | |
9362 | cat >>conftest.$ac_ext <<_ACEOF | |
9363 | /* end confdefs.h. */ | |
39f6c4c8 KW |
9364 | #include <stdlib.h> |
9365 | int main() | |
9366 | { | |
9367 | mbstowcs(0, "", 0); | |
9368 | return 0; | |
9369 | } | |
ba479fd2 NN |
9370 | _ACEOF |
9371 | rm -f conftest$ac_exeext | |
a3bba767 JJ |
9372 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9373 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
9374 | ac_status=$? |
9375 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9376 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
a3bba767 JJ |
9377 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9378 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
9379 | ac_status=$? |
9380 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9381 | (exit $ac_status); }; }; then | |
39f6c4c8 KW |
9382 | gcc_cv_func_mbstowcs_works=yes |
9383 | else | |
ba479fd2 NN |
9384 | echo "$as_me: program exited with status $ac_status" >&5 |
9385 | echo "$as_me: failed program was:" >&5 | |
9386 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9387 | ||
9388 | ( exit $ac_status ) | |
9389 | gcc_cv_func_mbstowcs_works=no | |
39f6c4c8 | 9390 | fi |
a3bba767 | 9391 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
39f6c4c8 | 9392 | fi |
39f6c4c8 | 9393 | fi |
a3bba767 JJ |
9394 | echo "$as_me:$LINENO: result: $gcc_cv_func_mbstowcs_works" >&5 |
9395 | echo "${ECHO_T}$gcc_cv_func_mbstowcs_works" >&6 | |
63cf211a | 9396 | if test x$gcc_cv_func_mbstowcs_works = xyes; then |
ba479fd2 NN |
9397 | |
9398 | cat >>confdefs.h <<\_ACEOF | |
39f6c4c8 | 9399 | #define HAVE_WORKING_MBSTOWCS 1 |
ba479fd2 | 9400 | _ACEOF |
39f6c4c8 KW |
9401 | |
9402 | fi | |
9403 | fi | |
9404 | ||
a3bba767 JJ |
9405 | echo "$as_me:$LINENO: checking for ssize_t" >&5 |
9406 | echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6 | |
ba479fd2 NN |
9407 | if test "${ac_cv_type_ssize_t+set}" = set; then |
9408 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
63cf211a | 9409 | else |
ba479fd2 | 9410 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9411 | /* confdefs.h. */ |
9412 | _ACEOF | |
9413 | cat confdefs.h >>conftest.$ac_ext | |
9414 | cat >>conftest.$ac_ext <<_ACEOF | |
9415 | /* end confdefs.h. */ | |
8b4fc07a NN |
9416 | $ac_includes_default |
9417 | int | |
9418 | main () | |
9419 | { | |
a3bba767 | 9420 | if ((ssize_t *) 0) |
8b4fc07a | 9421 | return 0; |
a3bba767 | 9422 | if (sizeof (ssize_t)) |
8b4fc07a NN |
9423 | return 0; |
9424 | ; | |
9425 | return 0; | |
9426 | } | |
ba479fd2 | 9427 | _ACEOF |
8b4fc07a | 9428 | rm -f conftest.$ac_objext |
a3bba767 JJ |
9429 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9430 | (eval $ac_compile) 2>conftest.er1 | |
8b4fc07a | 9431 | ac_status=$? |
86da66b5 HPN |
9432 | grep -v '^ *+' conftest.er1 >conftest.err |
9433 | rm -f conftest.er1 | |
9434 | cat conftest.err >&5 | |
8b4fc07a | 9435 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
9436 | (exit $ac_status); } && |
9437 | { ac_try='test -z "$ac_c_werror_flag" | |
9438 | || test ! -s conftest.err' | |
9439 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9440 | (eval $ac_try) 2>&5 | |
9441 | ac_status=$? | |
9442 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9443 | (exit $ac_status); }; } && | |
9444 | { ac_try='test -s conftest.$ac_objext' | |
9445 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9446 | (eval $ac_try) 2>&5 | |
9447 | ac_status=$? | |
9448 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9449 | (exit $ac_status); }; }; then | |
cb65112a | 9450 | ac_cv_type_ssize_t=yes |
f12bc141 | 9451 | else |
8b4fc07a NN |
9452 | echo "$as_me: failed program was:" >&5 |
9453 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6e3f3080 | 9454 | |
a3bba767 | 9455 | ac_cv_type_ssize_t=no |
8b4fc07a | 9456 | fi |
a3bba767 | 9457 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
63cf211a | 9458 | fi |
a3bba767 JJ |
9459 | echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5 |
9460 | echo "${ECHO_T}$ac_cv_type_ssize_t" >&6 | |
8b4fc07a NN |
9461 | if test $ac_cv_type_ssize_t = yes; then |
9462 | : | |
9463 | else | |
ba479fd2 | 9464 | |
8b4fc07a | 9465 | cat >>confdefs.h <<_ACEOF |
f12bc141 | 9466 | #define ssize_t int |
ba479fd2 | 9467 | _ACEOF |
f12bc141 ZW |
9468 | |
9469 | fi | |
9470 | ||
0b9d02c6 | 9471 | |
e256b8b6 DA |
9472 | # Try to determine the array type of the second argument of getgroups |
9473 | # for the target system (int or gid_t). | |
a3bba767 JJ |
9474 | echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5 |
9475 | echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6 | |
ba479fd2 NN |
9476 | if test "${ac_cv_type_uid_t+set}" = set; then |
9477 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9478 | else | |
9479 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
9480 | /* confdefs.h. */ |
9481 | _ACEOF | |
9482 | cat confdefs.h >>conftest.$ac_ext | |
9483 | cat >>conftest.$ac_ext <<_ACEOF | |
9484 | /* end confdefs.h. */ | |
e256b8b6 | 9485 | #include <sys/types.h> |
ba479fd2 NN |
9486 | |
9487 | _ACEOF | |
e256b8b6 | 9488 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ba479fd2 | 9489 | $EGREP "uid_t" >/dev/null 2>&1; then |
e256b8b6 DA |
9490 | ac_cv_type_uid_t=yes |
9491 | else | |
e256b8b6 DA |
9492 | ac_cv_type_uid_t=no |
9493 | fi | |
9494 | rm -f conftest* | |
9495 | ||
9496 | fi | |
a3bba767 JJ |
9497 | echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5 |
9498 | echo "${ECHO_T}$ac_cv_type_uid_t" >&6 | |
63cf211a | 9499 | if test $ac_cv_type_uid_t = no; then |
ba479fd2 NN |
9500 | |
9501 | cat >>confdefs.h <<\_ACEOF | |
e256b8b6 | 9502 | #define uid_t int |
ba479fd2 | 9503 | _ACEOF |
cafe096b | 9504 | |
ba479fd2 NN |
9505 | |
9506 | cat >>confdefs.h <<\_ACEOF | |
e256b8b6 | 9507 | #define gid_t int |
ba479fd2 | 9508 | _ACEOF |
e256b8b6 DA |
9509 | |
9510 | fi | |
9511 | ||
a3bba767 JJ |
9512 | echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5 |
9513 | echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6 | |
ba479fd2 NN |
9514 | if test "${ac_cv_type_getgroups+set}" = set; then |
9515 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
e256b8b6 DA |
9516 | else |
9517 | if test "$cross_compiling" = yes; then | |
9518 | ac_cv_type_getgroups=cross | |
9519 | else | |
ba479fd2 | 9520 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9521 | /* confdefs.h. */ |
9522 | _ACEOF | |
9523 | cat confdefs.h >>conftest.$ac_ext | |
9524 | cat >>conftest.$ac_ext <<_ACEOF | |
9525 | /* end confdefs.h. */ | |
e256b8b6 | 9526 | /* Thanks to Mike Rendell for this test. */ |
a3bba767 | 9527 | #include <sys/types.h> |
e256b8b6 DA |
9528 | #define NGID 256 |
9529 | #undef MAX | |
9530 | #define MAX(x, y) ((x) > (y) ? (x) : (y)) | |
ba479fd2 NN |
9531 | |
9532 | int | |
9533 | main () | |
e256b8b6 DA |
9534 | { |
9535 | gid_t gidset[NGID]; | |
9536 | int i, n; | |
a3bba767 | 9537 | union { gid_t gval; long lval; } val; |
e256b8b6 DA |
9538 | |
9539 | val.lval = -1; | |
9540 | for (i = 0; i < NGID; i++) | |
9541 | gidset[i] = val.gval; | |
9542 | n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1, | |
86da66b5 | 9543 | gidset); |
e256b8b6 | 9544 | /* Exit non-zero if getgroups seems to require an array of ints. This |
a3bba767 JJ |
9545 | happens when gid_t is short but getgroups modifies an array of ints. */ |
9546 | exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0); | |
63cf211a | 9547 | } |
ba479fd2 NN |
9548 | _ACEOF |
9549 | rm -f conftest$ac_exeext | |
a3bba767 JJ |
9550 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9551 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
9552 | ac_status=$? |
9553 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9554 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
a3bba767 JJ |
9555 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9556 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
9557 | ac_status=$? |
9558 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9559 | (exit $ac_status); }; }; then | |
9560 | ac_cv_type_getgroups=gid_t | |
63cf211a | 9561 | else |
ba479fd2 NN |
9562 | echo "$as_me: program exited with status $ac_status" >&5 |
9563 | echo "$as_me: failed program was:" >&5 | |
9564 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9565 | ||
9566 | ( exit $ac_status ) | |
9567 | ac_cv_type_getgroups=int | |
e256b8b6 | 9568 | fi |
a3bba767 | 9569 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
e256b8b6 | 9570 | fi |
e256b8b6 | 9571 | if test $ac_cv_type_getgroups = cross; then |
ba479fd2 | 9572 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9573 | /* confdefs.h. */ |
9574 | _ACEOF | |
9575 | cat confdefs.h >>conftest.$ac_ext | |
9576 | cat >>conftest.$ac_ext <<_ACEOF | |
9577 | /* end confdefs.h. */ | |
e256b8b6 | 9578 | #include <unistd.h> |
ba479fd2 NN |
9579 | |
9580 | _ACEOF | |
e256b8b6 | 9581 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ba479fd2 | 9582 | $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then |
e256b8b6 DA |
9583 | ac_cv_type_getgroups=gid_t |
9584 | else | |
e256b8b6 DA |
9585 | ac_cv_type_getgroups=int |
9586 | fi | |
9587 | rm -f conftest* | |
9588 | ||
9589 | fi | |
9590 | fi | |
a3bba767 JJ |
9591 | echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5 |
9592 | echo "${ECHO_T}$ac_cv_type_getgroups" >&6 | |
e256b8b6 | 9593 | |
ba479fd2 | 9594 | cat >>confdefs.h <<_ACEOF |
e256b8b6 | 9595 | #define GETGROUPS_T $ac_cv_type_getgroups |
ba479fd2 | 9596 | _ACEOF |
e256b8b6 DA |
9597 | |
9598 | ||
9599 | if test "${target}" = "${build}"; then | |
9600 | TARGET_GETGROUPS_T=$ac_cv_type_getgroups | |
9601 | else | |
9602 | case "${target}" in | |
9603 | # This condition may need some tweaking. It should include all | |
9604 | # targets where the array type of the second argument of getgroups | |
9605 | # is int and the type of gid_t is not equivalent to int. | |
9606 | *-*-sunos* | *-*-ultrix*) | |
9607 | TARGET_GETGROUPS_T=int | |
9608 | ;; | |
9609 | *) | |
9610 | TARGET_GETGROUPS_T=gid_t | |
9611 | ;; | |
9612 | esac | |
9613 | fi | |
9614 | ||
9615 | ||
3b0727a0 | 9616 | |
a3bba767 JJ |
9617 | echo "$as_me:$LINENO: checking for sys/mman.h" >&5 |
9618 | echo $ECHO_N "checking for sys/mman.h... $ECHO_C" >&6 | |
3b0727a0 MR |
9619 | if test "${ac_cv_header_sys_mman_h+set}" = set; then |
9620 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0f57bf40 | 9621 | else |
18fc9bd4 | 9622 | cat >conftest.$ac_ext <<_ACEOF |
3b0727a0 MR |
9623 | /* confdefs.h. */ |
9624 | _ACEOF | |
9625 | cat confdefs.h >>conftest.$ac_ext | |
9626 | cat >>conftest.$ac_ext <<_ACEOF | |
9627 | /* end confdefs.h. */ | |
9628 | #include <sys/mman.h> | |
9629 | _ACEOF | |
a3bba767 JJ |
9630 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9631 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3b0727a0 MR |
9632 | ac_status=$? |
9633 | grep -v '^ *+' conftest.er1 >conftest.err | |
9634 | rm -f conftest.er1 | |
9635 | cat conftest.err >&5 | |
9636 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
9637 | (exit $ac_status); } >/dev/null; then |
9638 | if test -s conftest.err; then | |
9639 | ac_cpp_err=$ac_c_preproc_warn_flag | |
9640 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
9641 | else | |
9642 | ac_cpp_err= | |
9643 | fi | |
9644 | else | |
9645 | ac_cpp_err=yes | |
9646 | fi | |
9647 | if test -z "$ac_cpp_err"; then | |
18fc9bd4 | 9648 | ac_cv_header_sys_mman_h=yes |
3b0727a0 MR |
9649 | else |
9650 | echo "$as_me: failed program was:" >&5 | |
9651 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9652 | ||
18fc9bd4 | 9653 | ac_cv_header_sys_mman_h=no |
3b0727a0 MR |
9654 | fi |
9655 | rm -f conftest.err conftest.$ac_ext | |
9656 | fi | |
a3bba767 JJ |
9657 | echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5 |
9658 | echo "${ECHO_T}$ac_cv_header_sys_mman_h" >&6 | |
3b0727a0 MR |
9659 | if test $ac_cv_header_sys_mman_h = yes; then |
9660 | gcc_header_sys_mman_h=yes | |
9661 | else | |
9662 | gcc_header_sys_mman_h=no | |
9663 | fi | |
9664 | ||
a3bba767 JJ |
9665 | echo "$as_me:$LINENO: checking for mmap" >&5 |
9666 | echo $ECHO_N "checking for mmap... $ECHO_C" >&6 | |
3b0727a0 MR |
9667 | if test "${ac_cv_func_mmap+set}" = set; then |
9668 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9669 | else | |
9670 | cat >conftest.$ac_ext <<_ACEOF | |
9671 | /* confdefs.h. */ | |
9672 | _ACEOF | |
9673 | cat confdefs.h >>conftest.$ac_ext | |
9674 | cat >>conftest.$ac_ext <<_ACEOF | |
9675 | /* end confdefs.h. */ | |
9676 | /* Define mmap to an innocuous variant, in case <limits.h> declares mmap. | |
9677 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
9678 | #define mmap innocuous_mmap | |
9679 | ||
9680 | /* System header to define __stub macros and hopefully few prototypes, | |
9681 | which can conflict with char mmap (); below. | |
9682 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
9683 | <limits.h> exists even on freestanding compilers. */ | |
9684 | ||
9685 | #ifdef __STDC__ | |
9686 | # include <limits.h> | |
9687 | #else | |
9688 | # include <assert.h> | |
9689 | #endif | |
9690 | ||
9691 | #undef mmap | |
9692 | ||
a3bba767 | 9693 | /* Override any gcc2 internal prototype to avoid an error. */ |
3b0727a0 MR |
9694 | #ifdef __cplusplus |
9695 | extern "C" | |
a3bba767 | 9696 | { |
3b0727a0 | 9697 | #endif |
a3bba767 JJ |
9698 | /* We use char because int might match the return type of a gcc2 |
9699 | builtin and then its argument prototype would still apply. */ | |
3b0727a0 MR |
9700 | char mmap (); |
9701 | /* The GNU C library defines this for functions which it implements | |
9702 | to always fail with ENOSYS. Some functions are actually named | |
9703 | something starting with __ and the normal name is an alias. */ | |
a3bba767 | 9704 | #if defined (__stub_mmap) || defined (__stub___mmap) |
3b0727a0 | 9705 | choke me |
a3bba767 JJ |
9706 | #else |
9707 | char (*f) () = mmap; | |
9708 | #endif | |
9709 | #ifdef __cplusplus | |
9710 | } | |
3b0727a0 MR |
9711 | #endif |
9712 | ||
9713 | int | |
9714 | main () | |
9715 | { | |
a3bba767 | 9716 | return f != mmap; |
3b0727a0 MR |
9717 | ; |
9718 | return 0; | |
9719 | } | |
9720 | _ACEOF | |
9721 | rm -f conftest.$ac_objext conftest$ac_exeext | |
a3bba767 JJ |
9722 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9723 | (eval $ac_link) 2>conftest.er1 | |
3b0727a0 MR |
9724 | ac_status=$? |
9725 | grep -v '^ *+' conftest.er1 >conftest.err | |
9726 | rm -f conftest.er1 | |
9727 | cat conftest.err >&5 | |
9728 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
9729 | (exit $ac_status); } && |
9730 | { ac_try='test -z "$ac_c_werror_flag" | |
9731 | || test ! -s conftest.err' | |
9732 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9733 | (eval $ac_try) 2>&5 | |
9734 | ac_status=$? | |
9735 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9736 | (exit $ac_status); }; } && | |
9737 | { ac_try='test -s conftest$ac_exeext' | |
9738 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9739 | (eval $ac_try) 2>&5 | |
9740 | ac_status=$? | |
9741 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9742 | (exit $ac_status); }; }; then | |
8b1f719a PB |
9743 | ac_cv_func_mmap=yes |
9744 | else | |
9745 | echo "$as_me: failed program was:" >&5 | |
9746 | sed 's/^/| /' conftest.$ac_ext >&5 | |
a6ccdbab | 9747 | |
a3bba767 | 9748 | ac_cv_func_mmap=no |
8b1f719a | 9749 | fi |
a3bba767 | 9750 | rm -f conftest.err conftest.$ac_objext \ |
3b0727a0 MR |
9751 | conftest$ac_exeext conftest.$ac_ext |
9752 | fi | |
a3bba767 JJ |
9753 | echo "$as_me:$LINENO: result: $ac_cv_func_mmap" >&5 |
9754 | echo "${ECHO_T}$ac_cv_func_mmap" >&6 | |
3b0727a0 MR |
9755 | if test $ac_cv_func_mmap = yes; then |
9756 | gcc_func_mmap=yes | |
9757 | else | |
9758 | gcc_func_mmap=no | |
9759 | fi | |
9760 | ||
9761 | if test "$gcc_header_sys_mman_h" != yes \ | |
9762 | || test "$gcc_func_mmap" != yes; then | |
1072ec3f ZW |
9763 | gcc_cv_func_mmap_file=no |
9764 | gcc_cv_func_mmap_dev_zero=no | |
9765 | gcc_cv_func_mmap_anon=no | |
9766 | else | |
a3bba767 JJ |
9767 | echo "$as_me:$LINENO: checking whether read-only mmap of a plain file works" >&5 |
9768 | echo $ECHO_N "checking whether read-only mmap of a plain file works... $ECHO_C" >&6 | |
ba479fd2 NN |
9769 | if test "${gcc_cv_func_mmap_file+set}" = set; then |
9770 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1072ec3f | 9771 | else |
ba479fd2 | 9772 | # Add a system to this blacklist if |
1072ec3f ZW |
9773 | # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a |
9774 | # memory area containing the same data that you'd get if you applied | |
9775 | # read() to the same fd. The only system known to have a problem here | |
9776 | # is VMS, where text files have record structure. | |
9777 | case "$host_os" in | |
ba479fd2 | 9778 | vms* | ultrix*) |
1072ec3f ZW |
9779 | gcc_cv_func_mmap_file=no ;; |
9780 | *) | |
9781 | gcc_cv_func_mmap_file=yes;; | |
9782 | esac | |
9783 | fi | |
a3bba767 JJ |
9784 | echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_file" >&5 |
9785 | echo "${ECHO_T}$gcc_cv_func_mmap_file" >&6 | |
9786 | echo "$as_me:$LINENO: checking whether mmap from /dev/zero works" >&5 | |
9787 | echo $ECHO_N "checking whether mmap from /dev/zero works... $ECHO_C" >&6 | |
ba479fd2 NN |
9788 | if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then |
9789 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1072ec3f ZW |
9790 | else |
9791 | # Add a system to this blacklist if it has mmap() but /dev/zero | |
9792 | # does not exist, or if mmapping /dev/zero does not give anonymous | |
9793 | # zeroed pages with both the following properties: | |
9794 | # 1. If you map N consecutive pages in with one call, and then | |
9795 | # unmap any subset of those pages, the pages that were not | |
9796 | # explicitly unmapped remain accessible. | |
9797 | # 2. If you map two adjacent blocks of memory and then unmap them | |
9798 | # both at once, they must both go away. | |
9799 | # Systems known to be in this category are Windows (all variants), | |
9800 | # VMS, and Darwin. | |
9801 | case "$host_os" in | |
2ce240d3 | 9802 | vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00) |
1072ec3f ZW |
9803 | gcc_cv_func_mmap_dev_zero=no ;; |
9804 | *) | |
9805 | gcc_cv_func_mmap_dev_zero=yes;; | |
9806 | esac | |
9807 | fi | |
a3bba767 JJ |
9808 | echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_dev_zero" >&5 |
9809 | echo "${ECHO_T}$gcc_cv_func_mmap_dev_zero" >&6 | |
1072ec3f ZW |
9810 | |
9811 | # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for. | |
a3bba767 JJ |
9812 | echo "$as_me:$LINENO: checking for MAP_ANON(YMOUS)" >&5 |
9813 | echo $ECHO_N "checking for MAP_ANON(YMOUS)... $ECHO_C" >&6 | |
ba479fd2 NN |
9814 | if test "${gcc_cv_decl_map_anon+set}" = set; then |
9815 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9816 | else | |
9817 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
9818 | /* confdefs.h. */ |
9819 | _ACEOF | |
9820 | cat confdefs.h >>conftest.$ac_ext | |
9821 | cat >>conftest.$ac_ext <<_ACEOF | |
9822 | /* end confdefs.h. */ | |
1072ec3f ZW |
9823 | #include <sys/types.h> |
9824 | #include <sys/mman.h> | |
9825 | #include <unistd.h> | |
9826 | ||
9827 | #ifndef MAP_ANONYMOUS | |
9828 | #define MAP_ANONYMOUS MAP_ANON | |
9829 | #endif | |
9830 | ||
ba479fd2 NN |
9831 | int |
9832 | main () | |
9833 | { | |
1072ec3f | 9834 | int n = MAP_ANONYMOUS; |
ba479fd2 NN |
9835 | ; |
9836 | return 0; | |
9837 | } | |
9838 | _ACEOF | |
9839 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
9840 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9841 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 9842 | ac_status=$? |
86da66b5 HPN |
9843 | grep -v '^ *+' conftest.er1 >conftest.err |
9844 | rm -f conftest.er1 | |
9845 | cat conftest.err >&5 | |
ba479fd2 | 9846 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
9847 | (exit $ac_status); } && |
9848 | { ac_try='test -z "$ac_c_werror_flag" | |
9849 | || test ! -s conftest.err' | |
9850 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9851 | (eval $ac_try) 2>&5 | |
9852 | ac_status=$? | |
9853 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9854 | (exit $ac_status); }; } && | |
9855 | { ac_try='test -s conftest.$ac_objext' | |
9856 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9857 | (eval $ac_try) 2>&5 | |
9858 | ac_status=$? | |
9859 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9860 | (exit $ac_status); }; }; then | |
1072ec3f ZW |
9861 | gcc_cv_decl_map_anon=yes |
9862 | else | |
ba479fd2 NN |
9863 | echo "$as_me: failed program was:" >&5 |
9864 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9865 | ||
a3bba767 | 9866 | gcc_cv_decl_map_anon=no |
1072ec3f | 9867 | fi |
a3bba767 | 9868 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
1072ec3f | 9869 | fi |
a3bba767 JJ |
9870 | echo "$as_me:$LINENO: result: $gcc_cv_decl_map_anon" >&5 |
9871 | echo "${ECHO_T}$gcc_cv_decl_map_anon" >&6 | |
1072ec3f ZW |
9872 | |
9873 | if test $gcc_cv_decl_map_anon = no; then | |
9874 | gcc_cv_func_mmap_anon=no | |
9875 | else | |
a3bba767 JJ |
9876 | echo "$as_me:$LINENO: checking whether mmap with MAP_ANON(YMOUS) works" >&5 |
9877 | echo $ECHO_N "checking whether mmap with MAP_ANON(YMOUS) works... $ECHO_C" >&6 | |
ba479fd2 NN |
9878 | if test "${gcc_cv_func_mmap_anon+set}" = set; then |
9879 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1072ec3f ZW |
9880 | else |
9881 | # Add a system to this blacklist if it has mmap() and MAP_ANON or | |
9882 | # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) | |
9883 | # doesn't give anonymous zeroed pages with the same properties listed | |
9884 | # above for use of /dev/zero. | |
9885 | # Systems known to be in this category are Windows, VMS, and SCO Unix. | |
9886 | case "$host_os" in | |
9887 | vms* | cygwin* | pe | mingw* | sco* | udk* ) | |
9888 | gcc_cv_func_mmap_anon=no ;; | |
9889 | *) | |
9890 | gcc_cv_func_mmap_anon=yes;; | |
9891 | esac | |
9892 | fi | |
a3bba767 JJ |
9893 | echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_anon" >&5 |
9894 | echo "${ECHO_T}$gcc_cv_func_mmap_anon" >&6 | |
1072ec3f ZW |
9895 | fi |
9896 | fi | |
9897 | ||
9898 | if test $gcc_cv_func_mmap_file = yes; then | |
ba479fd2 NN |
9899 | |
9900 | cat >>confdefs.h <<\_ACEOF | |
1072ec3f | 9901 | #define HAVE_MMAP_FILE 1 |
ba479fd2 | 9902 | _ACEOF |
1072ec3f ZW |
9903 | |
9904 | fi | |
9905 | if test $gcc_cv_func_mmap_dev_zero = yes; then | |
ba479fd2 NN |
9906 | |
9907 | cat >>confdefs.h <<\_ACEOF | |
1072ec3f | 9908 | #define HAVE_MMAP_DEV_ZERO 1 |
ba479fd2 | 9909 | _ACEOF |
1072ec3f ZW |
9910 | |
9911 | fi | |
9912 | if test $gcc_cv_func_mmap_anon = yes; then | |
ba479fd2 NN |
9913 | |
9914 | cat >>confdefs.h <<\_ACEOF | |
1072ec3f | 9915 | #define HAVE_MMAP_ANON 1 |
ba479fd2 | 9916 | _ACEOF |
1072ec3f ZW |
9917 | |
9918 | fi | |
9919 | ||
b27d2bd5 MK |
9920 | |
9921 | case "${host}" in | |
ee262b6f | 9922 | *-*-*vms*) |
ba479fd2 | 9923 | # Under VMS, vfork works very differently than on Unix. The standard test |
ee262b6f DR |
9924 | # won't work, and it isn't easily adaptable. It makes more sense to |
9925 | # just force it. | |
9926 | ac_cv_func_vfork_works=yes | |
9927 | ;; | |
b27d2bd5 | 9928 | esac |
a3bba767 JJ |
9929 | echo "$as_me:$LINENO: checking for pid_t" >&5 |
9930 | echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 | |
ba479fd2 NN |
9931 | if test "${ac_cv_type_pid_t+set}" = set; then |
9932 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9933 | else | |
9934 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
9935 | /* confdefs.h. */ |
9936 | _ACEOF | |
9937 | cat confdefs.h >>conftest.$ac_ext | |
9938 | cat >>conftest.$ac_ext <<_ACEOF | |
9939 | /* end confdefs.h. */ | |
9940 | $ac_includes_default | |
9941 | int | |
9942 | main () | |
9943 | { | |
a3bba767 | 9944 | if ((pid_t *) 0) |
ba479fd2 | 9945 | return 0; |
a3bba767 | 9946 | if (sizeof (pid_t)) |
ba479fd2 NN |
9947 | return 0; |
9948 | ; | |
9949 | return 0; | |
9950 | } | |
9951 | _ACEOF | |
9952 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
9953 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9954 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 9955 | ac_status=$? |
86da66b5 HPN |
9956 | grep -v '^ *+' conftest.er1 >conftest.err |
9957 | rm -f conftest.er1 | |
9958 | cat conftest.err >&5 | |
ba479fd2 | 9959 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
9960 | (exit $ac_status); } && |
9961 | { ac_try='test -z "$ac_c_werror_flag" | |
9962 | || test ! -s conftest.err' | |
9963 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9964 | (eval $ac_try) 2>&5 | |
9965 | ac_status=$? | |
9966 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9967 | (exit $ac_status); }; } && | |
9968 | { ac_try='test -s conftest.$ac_objext' | |
9969 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9970 | (eval $ac_try) 2>&5 | |
9971 | ac_status=$? | |
9972 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9973 | (exit $ac_status); }; }; then | |
cb65112a | 9974 | ac_cv_type_pid_t=yes |
c375c43b | 9975 | else |
ba479fd2 NN |
9976 | echo "$as_me: failed program was:" >&5 |
9977 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6e3f3080 | 9978 | |
a3bba767 | 9979 | ac_cv_type_pid_t=no |
ba479fd2 | 9980 | fi |
a3bba767 | 9981 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
63cf211a | 9982 | fi |
a3bba767 JJ |
9983 | echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 |
9984 | echo "${ECHO_T}$ac_cv_type_pid_t" >&6 | |
ba479fd2 NN |
9985 | if test $ac_cv_type_pid_t = yes; then |
9986 | : | |
9987 | else | |
9988 | ||
9989 | cat >>confdefs.h <<_ACEOF | |
c375c43b | 9990 | #define pid_t int |
ba479fd2 | 9991 | _ACEOF |
c375c43b KG |
9992 | |
9993 | fi | |
9994 | ||
ba479fd2 | 9995 | |
a3bba767 JJ |
9996 | |
9997 | for ac_header in unistd.h vfork.h | |
ba479fd2 NN |
9998 | do |
9999 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
a3bba767 JJ |
10000 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
10001 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
10002 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
ba479fd2 | 10003 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
0f57bf40 | 10004 | else |
18fc9bd4 | 10005 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
10006 | /* confdefs.h. */ |
10007 | _ACEOF | |
10008 | cat confdefs.h >>conftest.$ac_ext | |
10009 | cat >>conftest.$ac_ext <<_ACEOF | |
10010 | /* end confdefs.h. */ | |
10011 | #include <$ac_header> | |
10012 | _ACEOF | |
a3bba767 JJ |
10013 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
10014 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
10015 | ac_status=$? |
10016 | grep -v '^ *+' conftest.er1 >conftest.err | |
10017 | rm -f conftest.er1 | |
10018 | cat conftest.err >&5 | |
10019 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
10020 | (exit $ac_status); } >/dev/null; then |
10021 | if test -s conftest.err; then | |
10022 | ac_cpp_err=$ac_c_preproc_warn_flag | |
10023 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
10024 | else | |
10025 | ac_cpp_err= | |
10026 | fi | |
10027 | else | |
10028 | ac_cpp_err=yes | |
10029 | fi | |
10030 | if test -z "$ac_cpp_err"; then | |
18fc9bd4 | 10031 | eval "$as_ac_Header=yes" |
ba479fd2 NN |
10032 | else |
10033 | echo "$as_me: failed program was:" >&5 | |
10034 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10035 | ||
18fc9bd4 | 10036 | eval "$as_ac_Header=no" |
ba479fd2 NN |
10037 | fi |
10038 | rm -f conftest.err conftest.$ac_ext | |
c375c43b | 10039 | fi |
a3bba767 JJ |
10040 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
10041 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
ba479fd2 NN |
10042 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
10043 | cat >>confdefs.h <<_ACEOF | |
10044 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
10045 | _ACEOF | |
6e3f3080 NN |
10046 | |
10047 | fi | |
ba479fd2 NN |
10048 | done |
10049 | ||
10050 | ||
10051 | ||
10052 | for ac_func in fork vfork | |
10053 | do | |
10054 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
a3bba767 JJ |
10055 | echo "$as_me:$LINENO: checking for $ac_func" >&5 |
10056 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
10057 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
ba479fd2 NN |
10058 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
10059 | else | |
10060 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
10061 | /* confdefs.h. */ |
10062 | _ACEOF | |
10063 | cat confdefs.h >>conftest.$ac_ext | |
10064 | cat >>conftest.$ac_ext <<_ACEOF | |
10065 | /* end confdefs.h. */ | |
86da66b5 HPN |
10066 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. |
10067 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
10068 | #define $ac_func innocuous_$ac_func | |
10069 | ||
c375c43b | 10070 | /* System header to define __stub macros and hopefully few prototypes, |
ba479fd2 NN |
10071 | which can conflict with char $ac_func (); below. |
10072 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
10073 | <limits.h> exists even on freestanding compilers. */ | |
86da66b5 | 10074 | |
ba479fd2 NN |
10075 | #ifdef __STDC__ |
10076 | # include <limits.h> | |
10077 | #else | |
10078 | # include <assert.h> | |
10079 | #endif | |
86da66b5 HPN |
10080 | |
10081 | #undef $ac_func | |
10082 | ||
a3bba767 | 10083 | /* Override any gcc2 internal prototype to avoid an error. */ |
ba479fd2 NN |
10084 | #ifdef __cplusplus |
10085 | extern "C" | |
a3bba767 | 10086 | { |
ba479fd2 | 10087 | #endif |
a3bba767 JJ |
10088 | /* We use char because int might match the return type of a gcc2 |
10089 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 | 10090 | char $ac_func (); |
c375c43b KG |
10091 | /* The GNU C library defines this for functions which it implements |
10092 | to always fail with ENOSYS. Some functions are actually named | |
10093 | something starting with __ and the normal name is an alias. */ | |
a3bba767 | 10094 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
c375c43b | 10095 | choke me |
a3bba767 JJ |
10096 | #else |
10097 | char (*f) () = $ac_func; | |
10098 | #endif | |
10099 | #ifdef __cplusplus | |
10100 | } | |
c375c43b KG |
10101 | #endif |
10102 | ||
ba479fd2 NN |
10103 | int |
10104 | main () | |
10105 | { | |
a3bba767 | 10106 | return f != $ac_func; |
ba479fd2 NN |
10107 | ; |
10108 | return 0; | |
10109 | } | |
10110 | _ACEOF | |
10111 | rm -f conftest.$ac_objext conftest$ac_exeext | |
a3bba767 JJ |
10112 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10113 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 10114 | ac_status=$? |
86da66b5 HPN |
10115 | grep -v '^ *+' conftest.er1 >conftest.err |
10116 | rm -f conftest.er1 | |
10117 | cat conftest.err >&5 | |
ba479fd2 | 10118 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
10119 | (exit $ac_status); } && |
10120 | { ac_try='test -z "$ac_c_werror_flag" | |
10121 | || test ! -s conftest.err' | |
10122 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10123 | (eval $ac_try) 2>&5 | |
10124 | ac_status=$? | |
10125 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10126 | (exit $ac_status); }; } && | |
10127 | { ac_try='test -s conftest$ac_exeext' | |
10128 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10129 | (eval $ac_try) 2>&5 | |
10130 | ac_status=$? | |
10131 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10132 | (exit $ac_status); }; }; then | |
ba479fd2 NN |
10133 | eval "$as_ac_var=yes" |
10134 | else | |
10135 | echo "$as_me: failed program was:" >&5 | |
10136 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10137 | ||
a3bba767 | 10138 | eval "$as_ac_var=no" |
ba479fd2 | 10139 | fi |
a3bba767 | 10140 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 10141 | conftest$ac_exeext conftest.$ac_ext |
ba479fd2 | 10142 | fi |
a3bba767 JJ |
10143 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 |
10144 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
ba479fd2 NN |
10145 | if test `eval echo '${'$as_ac_var'}'` = yes; then |
10146 | cat >>confdefs.h <<_ACEOF | |
10147 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
10148 | _ACEOF | |
10149 | ||
c375c43b | 10150 | fi |
ba479fd2 | 10151 | done |
c375c43b | 10152 | |
ba479fd2 | 10153 | if test "x$ac_cv_func_fork" = xyes; then |
a3bba767 JJ |
10154 | echo "$as_me:$LINENO: checking for working fork" >&5 |
10155 | echo $ECHO_N "checking for working fork... $ECHO_C" >&6 | |
ba479fd2 NN |
10156 | if test "${ac_cv_func_fork_works+set}" = set; then |
10157 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
c375c43b | 10158 | else |
ba479fd2 NN |
10159 | if test "$cross_compiling" = yes; then |
10160 | ac_cv_func_fork_works=cross | |
10161 | else | |
10162 | cat >conftest.$ac_ext <<_ACEOF | |
a3bba767 JJ |
10163 | /* By Ruediger Kuhlmann. */ |
10164 | #include <sys/types.h> | |
10165 | #if HAVE_UNISTD_H | |
10166 | # include <unistd.h> | |
10167 | #endif | |
10168 | /* Some systems only have a dummy stub for fork() */ | |
10169 | int main () | |
10170 | { | |
10171 | if (fork() < 0) | |
10172 | exit (1); | |
10173 | exit (0); | |
10174 | } | |
ba479fd2 NN |
10175 | _ACEOF |
10176 | rm -f conftest$ac_exeext | |
a3bba767 JJ |
10177 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10178 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
10179 | ac_status=$? |
10180 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10181 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
a3bba767 JJ |
10182 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
10183 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
10184 | ac_status=$? |
10185 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10186 | (exit $ac_status); }; }; then | |
10187 | ac_cv_func_fork_works=yes | |
10188 | else | |
10189 | echo "$as_me: program exited with status $ac_status" >&5 | |
10190 | echo "$as_me: failed program was:" >&5 | |
10191 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10192 | ||
10193 | ( exit $ac_status ) | |
10194 | ac_cv_func_fork_works=no | |
10195 | fi | |
a3bba767 | 10196 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
ba479fd2 NN |
10197 | fi |
10198 | fi | |
a3bba767 JJ |
10199 | echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5 |
10200 | echo "${ECHO_T}$ac_cv_func_fork_works" >&6 | |
ba479fd2 NN |
10201 | |
10202 | else | |
10203 | ac_cv_func_fork_works=$ac_cv_func_fork | |
10204 | fi | |
10205 | if test "x$ac_cv_func_fork_works" = xcross; then | |
10206 | case $host in | |
10207 | *-*-amigaos* | *-*-msdosdjgpp*) | |
10208 | # Override, as these systems have only a dummy fork() stub | |
10209 | ac_cv_func_fork_works=no | |
10210 | ;; | |
10211 | *) | |
10212 | ac_cv_func_fork_works=yes | |
10213 | ;; | |
10214 | esac | |
10215 | { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 | |
10216 | echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
c375c43b | 10217 | fi |
c375c43b | 10218 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
ba479fd2 | 10219 | if test "x$ac_cv_func_vfork" = xyes; then |
a3bba767 JJ |
10220 | echo "$as_me:$LINENO: checking for working vfork" >&5 |
10221 | echo $ECHO_N "checking for working vfork... $ECHO_C" >&6 | |
ba479fd2 NN |
10222 | if test "${ac_cv_func_vfork_works+set}" = set; then |
10223 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
c375c43b | 10224 | else |
ba479fd2 NN |
10225 | if test "$cross_compiling" = yes; then |
10226 | ac_cv_func_vfork_works=cross | |
10227 | else | |
10228 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
10229 | /* confdefs.h. */ |
10230 | _ACEOF | |
10231 | cat confdefs.h >>conftest.$ac_ext | |
10232 | cat >>conftest.$ac_ext <<_ACEOF | |
10233 | /* end confdefs.h. */ | |
c375c43b | 10234 | /* Thanks to Paul Eggert for this test. */ |
a3bba767 JJ |
10235 | #include <stdio.h> |
10236 | #include <stdlib.h> | |
10237 | #include <sys/types.h> | |
10238 | #include <sys/stat.h> | |
ba479fd2 | 10239 | #include <sys/wait.h> |
a3bba767 JJ |
10240 | #if HAVE_UNISTD_H |
10241 | # include <unistd.h> | |
10242 | #endif | |
10243 | #if HAVE_VFORK_H | |
ba479fd2 | 10244 | # include <vfork.h> |
c375c43b KG |
10245 | #endif |
10246 | /* On some sparc systems, changes by the child to local and incoming | |
ba479fd2 NN |
10247 | argument registers are propagated back to the parent. The compiler |
10248 | is told about this with #include <vfork.h>, but some compilers | |
10249 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
10250 | static variable whose address is put into a register that is | |
10251 | clobbered by the vfork. */ | |
10252 | static void | |
c375c43b KG |
10253 | #ifdef __cplusplus |
10254 | sparc_address_test (int arg) | |
ba479fd2 | 10255 | # else |
c375c43b KG |
10256 | sparc_address_test (arg) int arg; |
10257 | #endif | |
10258 | { | |
10259 | static pid_t child; | |
10260 | if (!child) { | |
10261 | child = vfork (); | |
10262 | if (child < 0) { | |
10263 | perror ("vfork"); | |
10264 | _exit(2); | |
10265 | } | |
10266 | if (!child) { | |
10267 | arg = getpid(); | |
10268 | write(-1, "", 0); | |
10269 | _exit (arg); | |
10270 | } | |
10271 | } | |
10272 | } | |
ba479fd2 NN |
10273 | |
10274 | int | |
10275 | main () | |
10276 | { | |
c375c43b KG |
10277 | pid_t parent = getpid (); |
10278 | pid_t child; | |
10279 | ||
ba479fd2 | 10280 | sparc_address_test (0); |
c375c43b KG |
10281 | |
10282 | child = vfork (); | |
10283 | ||
10284 | if (child == 0) { | |
ba479fd2 NN |
10285 | /* Here is another test for sparc vfork register problems. This |
10286 | test uses lots of local variables, at least as many local | |
10287 | variables as main has allocated so far including compiler | |
10288 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
10289 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
10290 | reuse the register of parent for one of the local variables, | |
10291 | since it will think that parent can't possibly be used any more | |
10292 | in this routine. Assigning to the local variable will thus | |
10293 | munge parent in the parent process. */ | |
c375c43b KG |
10294 | pid_t |
10295 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
10296 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
10297 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
10298 | use the same hardware register for all 8 local variables. */ | |
10299 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
10300 | || p != p5 || p != p6 || p != p7) | |
10301 | _exit(1); | |
10302 | ||
ba479fd2 NN |
10303 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent |
10304 | from child file descriptors. If the child closes a descriptor | |
10305 | before it execs or exits, this munges the parent's descriptor | |
10306 | as well. Test for this by closing stdout in the child. */ | |
c375c43b KG |
10307 | _exit(close(fileno(stdout)) != 0); |
10308 | } else { | |
10309 | int status; | |
10310 | struct stat st; | |
10311 | ||
10312 | while (wait(&status) != child) | |
10313 | ; | |
a3bba767 | 10314 | exit( |
c375c43b KG |
10315 | /* Was there some problem with vforking? */ |
10316 | child < 0 | |
10317 | ||
10318 | /* Did the child fail? (This shouldn't happen.) */ | |
10319 | || status | |
10320 | ||
10321 | /* Did the vfork/compiler bug occur? */ | |
10322 | || parent != getpid() | |
10323 | ||
10324 | /* Did the file descriptor bug occur? */ | |
10325 | || fstat(fileno(stdout), &st) != 0 | |
10326 | ); | |
10327 | } | |
10328 | } | |
ba479fd2 NN |
10329 | _ACEOF |
10330 | rm -f conftest$ac_exeext | |
a3bba767 JJ |
10331 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10332 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
10333 | ac_status=$? |
10334 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10335 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
a3bba767 JJ |
10336 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
10337 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
10338 | ac_status=$? |
10339 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10340 | (exit $ac_status); }; }; then | |
c375c43b KG |
10341 | ac_cv_func_vfork_works=yes |
10342 | else | |
ba479fd2 NN |
10343 | echo "$as_me: program exited with status $ac_status" >&5 |
10344 | echo "$as_me: failed program was:" >&5 | |
10345 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10346 | ||
10347 | ( exit $ac_status ) | |
10348 | ac_cv_func_vfork_works=no | |
cafe096b | 10349 | fi |
a3bba767 | 10350 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
6e3f3080 | 10351 | fi |
ba479fd2 | 10352 | fi |
a3bba767 JJ |
10353 | echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 |
10354 | echo "${ECHO_T}$ac_cv_func_vfork_works" >&6 | |
c375c43b | 10355 | |
ba479fd2 NN |
10356 | fi; |
10357 | if test "x$ac_cv_func_fork_works" = xcross; then | |
86da66b5 | 10358 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
ba479fd2 NN |
10359 | { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
10360 | echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
c375c43b KG |
10361 | fi |
10362 | ||
ba479fd2 NN |
10363 | if test "x$ac_cv_func_vfork_works" = xyes; then |
10364 | ||
10365 | cat >>confdefs.h <<\_ACEOF | |
10366 | #define HAVE_WORKING_VFORK 1 | |
10367 | _ACEOF | |
10368 | ||
10369 | else | |
10370 | ||
10371 | cat >>confdefs.h <<\_ACEOF | |
c375c43b | 10372 | #define vfork fork |
ba479fd2 | 10373 | _ACEOF |
c375c43b KG |
10374 | |
10375 | fi | |
ba479fd2 NN |
10376 | if test "x$ac_cv_func_fork_works" = xyes; then |
10377 | ||
10378 | cat >>confdefs.h <<\_ACEOF | |
10379 | #define HAVE_WORKING_FORK 1 | |
10380 | _ACEOF | |
10381 | ||
10382 | fi | |
10383 | ||
c375c43b | 10384 | |
81bf3d9e | 10385 | |
dfb77e37 KC |
10386 | if test "X$prefix" = "XNONE"; then |
10387 | acl_final_prefix="$ac_default_prefix" | |
10388 | else | |
10389 | acl_final_prefix="$prefix" | |
10390 | fi | |
10391 | if test "X$exec_prefix" = "XNONE"; then | |
10392 | acl_final_exec_prefix='${prefix}' | |
10393 | else | |
10394 | acl_final_exec_prefix="$exec_prefix" | |
10395 | fi | |
10396 | acl_save_prefix="$prefix" | |
10397 | prefix="$acl_final_prefix" | |
10398 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
10399 | prefix="$acl_save_prefix" | |
f91abfce TT |
10400 | |
10401 | ||
a3bba767 | 10402 | # Check whether --with-gnu-ld or --without-gnu-ld was given. |
dfb77e37 | 10403 | if test "${with_gnu_ld+set}" = set; then |
a3bba767 JJ |
10404 | withval="$with_gnu_ld" |
10405 | test "$withval" = no || with_gnu_ld=yes | |
ba479fd2 | 10406 | else |
dfb77e37 | 10407 | with_gnu_ld=no |
a3bba767 | 10408 | fi; |
dfb77e37 KC |
10409 | # Prepare PATH_SEPARATOR. |
10410 | # The user is always right. | |
10411 | if test "${PATH_SEPARATOR+set}" != set; then | |
10412 | echo "#! /bin/sh" >conf$$.sh | |
10413 | echo "exit 0" >>conf$$.sh | |
10414 | chmod +x conf$$.sh | |
10415 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
10416 | PATH_SEPARATOR=';' | |
ba479fd2 | 10417 | else |
dfb77e37 | 10418 | PATH_SEPARATOR=: |
ba479fd2 | 10419 | fi |
dfb77e37 KC |
10420 | rm -f conf$$.sh |
10421 | fi | |
10422 | ac_prog=ld | |
10423 | if test "$GCC" = yes; then | |
10424 | # Check if gcc -print-prog-name=ld gives a path. | |
a3bba767 JJ |
10425 | echo "$as_me:$LINENO: checking for ld used by GCC" >&5 |
10426 | echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 | |
dfb77e37 KC |
10427 | case $host in |
10428 | *-*-mingw*) | |
10429 | # gcc leaves a trailing carriage return which upsets mingw | |
10430 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
10431 | *) | |
10432 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
10433 | esac | |
10434 | case $ac_prog in | |
10435 | # Accept absolute paths. | |
10436 | [\\/]* | [A-Za-z]:[\\/]*) | |
10437 | re_direlt='/[^/][^/]*/\.\./' | |
10438 | # Canonicalize the path of ld | |
10439 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
10440 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
10441 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
10442 | done | |
10443 | test -z "$LD" && LD="$ac_prog" | |
10444 | ;; | |
10445 | "") | |
10446 | # If it fails, then pretend we aren't using GCC. | |
10447 | ac_prog=ld | |
10448 | ;; | |
10449 | *) | |
10450 | # If it is relative, then search for the first ld in PATH. | |
10451 | with_gnu_ld=unknown | |
10452 | ;; | |
10453 | esac | |
10454 | elif test "$with_gnu_ld" = yes; then | |
a3bba767 JJ |
10455 | echo "$as_me:$LINENO: checking for GNU ld" >&5 |
10456 | echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 | |
ba479fd2 | 10457 | else |
a3bba767 JJ |
10458 | echo "$as_me:$LINENO: checking for non-GNU ld" >&5 |
10459 | echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 | |
ba479fd2 | 10460 | fi |
dfb77e37 KC |
10461 | if test "${acl_cv_path_LD+set}" = set; then |
10462 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
ba479fd2 | 10463 | else |
dfb77e37 KC |
10464 | if test -z "$LD"; then |
10465 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
10466 | for ac_dir in $PATH; do | |
10467 | test -z "$ac_dir" && ac_dir=. | |
10468 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
10469 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
10470 | # Check to see if the program is GNU ld. I'd rather use --version, | |
10471 | # but apparently some GNU ld's only accept -v. | |
10472 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
18fc9bd4 RG |
10473 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then |
10474 | test "$with_gnu_ld" != no && break | |
10475 | else | |
10476 | test "$with_gnu_ld" != yes && break | |
10477 | fi | |
dfb77e37 KC |
10478 | fi |
10479 | done | |
10480 | IFS="$ac_save_ifs" | |
10481 | else | |
10482 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
10483 | fi | |
10484 | fi | |
ba479fd2 | 10485 | |
dfb77e37 KC |
10486 | LD="$acl_cv_path_LD" |
10487 | if test -n "$LD"; then | |
a3bba767 JJ |
10488 | echo "$as_me:$LINENO: result: $LD" >&5 |
10489 | echo "${ECHO_T}$LD" >&6 | |
dfb77e37 | 10490 | else |
a3bba767 JJ |
10491 | echo "$as_me:$LINENO: result: no" >&5 |
10492 | echo "${ECHO_T}no" >&6 | |
ba479fd2 | 10493 | fi |
dfb77e37 KC |
10494 | test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 |
10495 | echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} | |
10496 | { (exit 1); exit 1; }; } | |
a3bba767 JJ |
10497 | echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 |
10498 | echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 | |
dfb77e37 KC |
10499 | if test "${acl_cv_prog_gnu_ld+set}" = set; then |
10500 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10501 | else | |
10502 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
18fc9bd4 RG |
10503 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then |
10504 | acl_cv_prog_gnu_ld=yes | |
10505 | else | |
10506 | acl_cv_prog_gnu_ld=no | |
10507 | fi | |
dfb77e37 | 10508 | fi |
a3bba767 JJ |
10509 | echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5 |
10510 | echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6 | |
dfb77e37 KC |
10511 | with_gnu_ld=$acl_cv_prog_gnu_ld |
10512 | ||
10513 | ||
10514 | ||
a3bba767 JJ |
10515 | echo "$as_me:$LINENO: checking for shared library run path origin" >&5 |
10516 | echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6 | |
dfb77e37 KC |
10517 | if test "${acl_cv_rpath+set}" = set; then |
10518 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10519 | else | |
10520 | ||
10521 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
10522 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
10523 | . ./conftest.sh | |
10524 | rm -f ./conftest.sh | |
10525 | acl_cv_rpath=done | |
ba479fd2 | 10526 | |
eb158727 | 10527 | fi |
a3bba767 JJ |
10528 | echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5 |
10529 | echo "${ECHO_T}$acl_cv_rpath" >&6 | |
dfb77e37 KC |
10530 | wl="$acl_cv_wl" |
10531 | libext="$acl_cv_libext" | |
10532 | shlibext="$acl_cv_shlibext" | |
10533 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
10534 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
10535 | hardcode_direct="$acl_cv_hardcode_direct" | |
10536 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
a3bba767 | 10537 | # Check whether --enable-rpath or --disable-rpath was given. |
dfb77e37 | 10538 | if test "${enable_rpath+set}" = set; then |
a3bba767 JJ |
10539 | enableval="$enable_rpath" |
10540 | : | |
dfb77e37 KC |
10541 | else |
10542 | enable_rpath=yes | |
a3bba767 | 10543 | fi; |
8b1f719a | 10544 | |
a6ccdbab | 10545 | |
dfb77e37 KC |
10546 | |
10547 | ||
10548 | ||
10549 | ||
10550 | ||
b639c3c2 JJ |
10551 | use_additional=yes |
10552 | ||
10553 | acl_save_prefix="$prefix" | |
10554 | prefix="$acl_final_prefix" | |
10555 | acl_save_exec_prefix="$exec_prefix" | |
10556 | exec_prefix="$acl_final_exec_prefix" | |
10557 | ||
10558 | eval additional_includedir=\"$includedir\" | |
10559 | eval additional_libdir=\"$libdir\" | |
10560 | ||
10561 | exec_prefix="$acl_save_exec_prefix" | |
10562 | prefix="$acl_save_prefix" | |
dfb77e37 KC |
10563 | |
10564 | ||
a3bba767 | 10565 | # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given. |
8b1f719a | 10566 | if test "${with_libiconv_prefix+set}" = set; then |
a3bba767 JJ |
10567 | withval="$with_libiconv_prefix" |
10568 | ||
8b1f719a | 10569 | if test "X$withval" = "Xno"; then |
b639c3c2 | 10570 | use_additional=no |
8b1f719a PB |
10571 | else |
10572 | if test "X$withval" = "X"; then | |
dfb77e37 KC |
10573 | |
10574 | acl_save_prefix="$prefix" | |
10575 | prefix="$acl_final_prefix" | |
10576 | acl_save_exec_prefix="$exec_prefix" | |
10577 | exec_prefix="$acl_final_exec_prefix" | |
10578 | ||
b639c3c2 JJ |
10579 | eval additional_includedir=\"$includedir\" |
10580 | eval additional_libdir=\"$libdir\" | |
dfb77e37 KC |
10581 | |
10582 | exec_prefix="$acl_save_exec_prefix" | |
10583 | prefix="$acl_save_prefix" | |
10584 | ||
8b1f719a | 10585 | else |
b639c3c2 JJ |
10586 | additional_includedir="$withval/include" |
10587 | additional_libdir="$withval/lib" | |
8b1f719a PB |
10588 | fi |
10589 | fi | |
10590 | ||
a3bba767 | 10591 | fi; |
dfb77e37 KC |
10592 | LIBICONV= |
10593 | LTLIBICONV= | |
10594 | INCICONV= | |
10595 | rpathdirs= | |
10596 | ltrpathdirs= | |
10597 | names_already_handled= | |
10598 | names_next_round='iconv ' | |
10599 | while test -n "$names_next_round"; do | |
10600 | names_this_round="$names_next_round" | |
10601 | names_next_round= | |
10602 | for name in $names_this_round; do | |
10603 | already_handled= | |
10604 | for n in $names_already_handled; do | |
10605 | if test "$n" = "$name"; then | |
10606 | already_handled=yes | |
10607 | break | |
10608 | fi | |
10609 | done | |
10610 | if test -z "$already_handled"; then | |
10611 | names_already_handled="$names_already_handled $name" | |
10612 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
10613 | eval value=\"\$HAVE_LIB$uppername\" | |
10614 | if test -n "$value"; then | |
10615 | if test "$value" = yes; then | |
10616 | eval value=\"\$LIB$uppername\" | |
10617 | test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
10618 | eval value=\"\$LTLIB$uppername\" | |
10619 | test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
10620 | else | |
10621 | : | |
10622 | fi | |
10623 | else | |
10624 | found_dir= | |
10625 | found_la= | |
10626 | found_so= | |
10627 | found_a= | |
b639c3c2 JJ |
10628 | if test $use_additional = yes; then |
10629 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
10630 | found_dir="$additional_libdir" | |
10631 | found_so="$additional_libdir/lib$name.$shlibext" | |
10632 | if test -f "$additional_libdir/lib$name.la"; then | |
10633 | found_la="$additional_libdir/lib$name.la" | |
dfb77e37 KC |
10634 | fi |
10635 | else | |
b639c3c2 JJ |
10636 | if test -f "$additional_libdir/lib$name.$libext"; then |
10637 | found_dir="$additional_libdir" | |
10638 | found_a="$additional_libdir/lib$name.$libext" | |
10639 | if test -f "$additional_libdir/lib$name.la"; then | |
10640 | found_la="$additional_libdir/lib$name.la" | |
dfb77e37 KC |
10641 | fi |
10642 | fi | |
10643 | fi | |
10644 | fi | |
10645 | if test "X$found_dir" = "X"; then | |
10646 | for x in $LDFLAGS $LTLIBICONV; do | |
10647 | ||
10648 | acl_save_prefix="$prefix" | |
10649 | prefix="$acl_final_prefix" | |
10650 | acl_save_exec_prefix="$exec_prefix" | |
10651 | exec_prefix="$acl_final_exec_prefix" | |
10652 | eval x=\"$x\" | |
10653 | exec_prefix="$acl_save_exec_prefix" | |
10654 | prefix="$acl_save_prefix" | |
10655 | ||
10656 | case "$x" in | |
10657 | -L*) | |
10658 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
10659 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
10660 | found_dir="$dir" | |
10661 | found_so="$dir/lib$name.$shlibext" | |
10662 | if test -f "$dir/lib$name.la"; then | |
10663 | found_la="$dir/lib$name.la" | |
10664 | fi | |
10665 | else | |
10666 | if test -f "$dir/lib$name.$libext"; then | |
10667 | found_dir="$dir" | |
10668 | found_a="$dir/lib$name.$libext" | |
10669 | if test -f "$dir/lib$name.la"; then | |
10670 | found_la="$dir/lib$name.la" | |
10671 | fi | |
10672 | fi | |
10673 | fi | |
10674 | ;; | |
10675 | esac | |
10676 | if test "X$found_dir" != "X"; then | |
10677 | break | |
10678 | fi | |
10679 | done | |
10680 | fi | |
10681 | if test "X$found_dir" != "X"; then | |
10682 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
10683 | if test "X$found_so" != "X"; then | |
10684 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
10685 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
10686 | else | |
10687 | haveit= | |
10688 | for x in $ltrpathdirs; do | |
10689 | if test "X$x" = "X$found_dir"; then | |
10690 | haveit=yes | |
10691 | break | |
10692 | fi | |
10693 | done | |
10694 | if test -z "$haveit"; then | |
10695 | ltrpathdirs="$ltrpathdirs $found_dir" | |
10696 | fi | |
10697 | if test "$hardcode_direct" = yes; then | |
10698 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
10699 | else | |
10700 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
10701 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
10702 | haveit= | |
10703 | for x in $rpathdirs; do | |
10704 | if test "X$x" = "X$found_dir"; then | |
10705 | haveit=yes | |
10706 | break | |
10707 | fi | |
10708 | done | |
10709 | if test -z "$haveit"; then | |
10710 | rpathdirs="$rpathdirs $found_dir" | |
10711 | fi | |
10712 | else | |
10713 | haveit= | |
10714 | for x in $LDFLAGS $LIBICONV; do | |
10715 | ||
10716 | acl_save_prefix="$prefix" | |
10717 | prefix="$acl_final_prefix" | |
10718 | acl_save_exec_prefix="$exec_prefix" | |
10719 | exec_prefix="$acl_final_exec_prefix" | |
10720 | eval x=\"$x\" | |
10721 | exec_prefix="$acl_save_exec_prefix" | |
10722 | prefix="$acl_save_prefix" | |
10723 | ||
10724 | if test "X$x" = "X-L$found_dir"; then | |
10725 | haveit=yes | |
10726 | break | |
10727 | fi | |
10728 | done | |
10729 | if test -z "$haveit"; then | |
10730 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
10731 | fi | |
10732 | if test "$hardcode_minus_L" != no; then | |
10733 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
10734 | else | |
10735 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
10736 | fi | |
10737 | fi | |
10738 | fi | |
10739 | fi | |
10740 | else | |
10741 | if test "X$found_a" != "X"; then | |
10742 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
10743 | else | |
10744 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
10745 | fi | |
10746 | fi | |
10747 | additional_includedir= | |
10748 | case "$found_dir" in | |
10749 | */lib | */lib/) | |
10750 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
10751 | additional_includedir="$basedir/include" | |
10752 | ;; | |
10753 | esac | |
10754 | if test "X$additional_includedir" != "X"; then | |
10755 | if test "X$additional_includedir" != "X/usr/include"; then | |
10756 | haveit= | |
10757 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
10758 | if test -n "$GCC"; then | |
10759 | case $host_os in | |
18fc9bd4 | 10760 | linux*) haveit=yes;; |
dfb77e37 KC |
10761 | esac |
10762 | fi | |
10763 | fi | |
10764 | if test -z "$haveit"; then | |
10765 | for x in $CPPFLAGS $INCICONV; do | |
10766 | ||
10767 | acl_save_prefix="$prefix" | |
10768 | prefix="$acl_final_prefix" | |
10769 | acl_save_exec_prefix="$exec_prefix" | |
10770 | exec_prefix="$acl_final_exec_prefix" | |
10771 | eval x=\"$x\" | |
10772 | exec_prefix="$acl_save_exec_prefix" | |
10773 | prefix="$acl_save_prefix" | |
10774 | ||
10775 | if test "X$x" = "X-I$additional_includedir"; then | |
10776 | haveit=yes | |
10777 | break | |
10778 | fi | |
10779 | done | |
10780 | if test -z "$haveit"; then | |
10781 | if test -d "$additional_includedir"; then | |
10782 | INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
10783 | fi | |
10784 | fi | |
10785 | fi | |
10786 | fi | |
10787 | fi | |
10788 | if test -n "$found_la"; then | |
10789 | save_libdir="$libdir" | |
10790 | case "$found_la" in | |
10791 | */* | *\\*) . "$found_la" ;; | |
10792 | *) . "./$found_la" ;; | |
10793 | esac | |
10794 | libdir="$save_libdir" | |
10795 | for dep in $dependency_libs; do | |
10796 | case "$dep" in | |
10797 | -L*) | |
10798 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
10799 | if test "X$additional_libdir" != "X/usr/lib"; then | |
10800 | haveit= | |
10801 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
10802 | if test -n "$GCC"; then | |
10803 | case $host_os in | |
18fc9bd4 | 10804 | linux*) haveit=yes;; |
dfb77e37 KC |
10805 | esac |
10806 | fi | |
10807 | fi | |
10808 | if test -z "$haveit"; then | |
10809 | haveit= | |
10810 | for x in $LDFLAGS $LIBICONV; do | |
10811 | ||
10812 | acl_save_prefix="$prefix" | |
10813 | prefix="$acl_final_prefix" | |
10814 | acl_save_exec_prefix="$exec_prefix" | |
10815 | exec_prefix="$acl_final_exec_prefix" | |
10816 | eval x=\"$x\" | |
10817 | exec_prefix="$acl_save_exec_prefix" | |
10818 | prefix="$acl_save_prefix" | |
10819 | ||
10820 | if test "X$x" = "X-L$additional_libdir"; then | |
10821 | haveit=yes | |
10822 | break | |
10823 | fi | |
10824 | done | |
10825 | if test -z "$haveit"; then | |
10826 | if test -d "$additional_libdir"; then | |
10827 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
10828 | fi | |
10829 | fi | |
10830 | haveit= | |
10831 | for x in $LDFLAGS $LTLIBICONV; do | |
10832 | ||
10833 | acl_save_prefix="$prefix" | |
10834 | prefix="$acl_final_prefix" | |
10835 | acl_save_exec_prefix="$exec_prefix" | |
10836 | exec_prefix="$acl_final_exec_prefix" | |
10837 | eval x=\"$x\" | |
10838 | exec_prefix="$acl_save_exec_prefix" | |
10839 | prefix="$acl_save_prefix" | |
10840 | ||
10841 | if test "X$x" = "X-L$additional_libdir"; then | |
10842 | haveit=yes | |
10843 | break | |
10844 | fi | |
10845 | done | |
10846 | if test -z "$haveit"; then | |
10847 | if test -d "$additional_libdir"; then | |
10848 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
10849 | fi | |
10850 | fi | |
10851 | fi | |
10852 | fi | |
10853 | ;; | |
10854 | -R*) | |
10855 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
10856 | if test "$enable_rpath" != no; then | |
10857 | haveit= | |
10858 | for x in $rpathdirs; do | |
10859 | if test "X$x" = "X$dir"; then | |
10860 | haveit=yes | |
10861 | break | |
10862 | fi | |
10863 | done | |
10864 | if test -z "$haveit"; then | |
10865 | rpathdirs="$rpathdirs $dir" | |
10866 | fi | |
10867 | haveit= | |
10868 | for x in $ltrpathdirs; do | |
10869 | if test "X$x" = "X$dir"; then | |
10870 | haveit=yes | |
10871 | break | |
10872 | fi | |
10873 | done | |
10874 | if test -z "$haveit"; then | |
10875 | ltrpathdirs="$ltrpathdirs $dir" | |
10876 | fi | |
10877 | fi | |
10878 | ;; | |
10879 | -l*) | |
10880 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
10881 | ;; | |
10882 | *.la) | |
10883 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
10884 | ;; | |
10885 | *) | |
10886 | LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
10887 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
10888 | ;; | |
10889 | esac | |
10890 | done | |
10891 | fi | |
10892 | else | |
10893 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
10894 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
10895 | fi | |
10896 | fi | |
10897 | fi | |
10898 | done | |
10899 | done | |
10900 | if test "X$rpathdirs" != "X"; then | |
10901 | if test -n "$hardcode_libdir_separator"; then | |
10902 | alldirs= | |
10903 | for found_dir in $rpathdirs; do | |
10904 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
10905 | done | |
10906 | acl_save_libdir="$libdir" | |
10907 | libdir="$alldirs" | |
10908 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10909 | libdir="$acl_save_libdir" | |
10910 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
10911 | else | |
10912 | for found_dir in $rpathdirs; do | |
10913 | acl_save_libdir="$libdir" | |
10914 | libdir="$found_dir" | |
10915 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10916 | libdir="$acl_save_libdir" | |
10917 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
10918 | done | |
10919 | fi | |
10920 | fi | |
10921 | if test "X$ltrpathdirs" != "X"; then | |
10922 | for found_dir in $ltrpathdirs; do | |
10923 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
10924 | done | |
10925 | fi | |
10926 | ||
10927 | ||
10928 | ||
10929 | ||
10930 | ||
10931 | ||
10932 | ||
10933 | am_save_CPPFLAGS="$CPPFLAGS" | |
10934 | ||
10935 | for element in $INCICONV; do | |
10936 | haveit= | |
10937 | for x in $CPPFLAGS; do | |
10938 | ||
10939 | acl_save_prefix="$prefix" | |
10940 | prefix="$acl_final_prefix" | |
10941 | acl_save_exec_prefix="$exec_prefix" | |
10942 | exec_prefix="$acl_final_exec_prefix" | |
10943 | eval x=\"$x\" | |
10944 | exec_prefix="$acl_save_exec_prefix" | |
10945 | prefix="$acl_save_prefix" | |
10946 | ||
10947 | if test "X$x" = "X$element"; then | |
10948 | haveit=yes | |
10949 | break | |
10950 | fi | |
10951 | done | |
10952 | if test -z "$haveit"; then | |
10953 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
10954 | fi | |
10955 | done | |
eb158727 ZW |
10956 | |
10957 | ||
a3bba767 JJ |
10958 | echo "$as_me:$LINENO: checking for iconv" >&5 |
10959 | echo $ECHO_N "checking for iconv... $ECHO_C" >&6 | |
ba479fd2 NN |
10960 | if test "${am_cv_func_iconv+set}" = set; then |
10961 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
f91abfce | 10962 | else |
ba479fd2 | 10963 | |
f91abfce TT |
10964 | am_cv_func_iconv="no, consider installing GNU libiconv" |
10965 | am_cv_lib_iconv=no | |
ba479fd2 | 10966 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
10967 | /* confdefs.h. */ |
10968 | _ACEOF | |
10969 | cat confdefs.h >>conftest.$ac_ext | |
10970 | cat >>conftest.$ac_ext <<_ACEOF | |
10971 | /* end confdefs.h. */ | |
f91abfce TT |
10972 | #include <stdlib.h> |
10973 | #include <iconv.h> | |
ba479fd2 NN |
10974 | int |
10975 | main () | |
10976 | { | |
f91abfce TT |
10977 | iconv_t cd = iconv_open("",""); |
10978 | iconv(cd,NULL,NULL,NULL,NULL); | |
10979 | iconv_close(cd); | |
ba479fd2 NN |
10980 | ; |
10981 | return 0; | |
10982 | } | |
10983 | _ACEOF | |
10984 | rm -f conftest.$ac_objext conftest$ac_exeext | |
a3bba767 JJ |
10985 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10986 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 10987 | ac_status=$? |
86da66b5 HPN |
10988 | grep -v '^ *+' conftest.er1 >conftest.err |
10989 | rm -f conftest.er1 | |
10990 | cat conftest.err >&5 | |
ba479fd2 | 10991 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
10992 | (exit $ac_status); } && |
10993 | { ac_try='test -z "$ac_c_werror_flag" | |
10994 | || test ! -s conftest.err' | |
10995 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10996 | (eval $ac_try) 2>&5 | |
10997 | ac_status=$? | |
10998 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10999 | (exit $ac_status); }; } && | |
11000 | { ac_try='test -s conftest$ac_exeext' | |
11001 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11002 | (eval $ac_try) 2>&5 | |
11003 | ac_status=$? | |
11004 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11005 | (exit $ac_status); }; }; then | |
f91abfce TT |
11006 | am_cv_func_iconv=yes |
11007 | else | |
ba479fd2 NN |
11008 | echo "$as_me: failed program was:" >&5 |
11009 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11010 | ||
f91abfce | 11011 | fi |
a3bba767 | 11012 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 11013 | conftest$ac_exeext conftest.$ac_ext |
f91abfce TT |
11014 | if test "$am_cv_func_iconv" != yes; then |
11015 | am_save_LIBS="$LIBS" | |
dfb77e37 | 11016 | LIBS="$LIBS $LIBICONV" |
ba479fd2 | 11017 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
11018 | /* confdefs.h. */ |
11019 | _ACEOF | |
11020 | cat confdefs.h >>conftest.$ac_ext | |
11021 | cat >>conftest.$ac_ext <<_ACEOF | |
11022 | /* end confdefs.h. */ | |
f91abfce TT |
11023 | #include <stdlib.h> |
11024 | #include <iconv.h> | |
ba479fd2 NN |
11025 | int |
11026 | main () | |
11027 | { | |
f91abfce TT |
11028 | iconv_t cd = iconv_open("",""); |
11029 | iconv(cd,NULL,NULL,NULL,NULL); | |
11030 | iconv_close(cd); | |
ba479fd2 NN |
11031 | ; |
11032 | return 0; | |
11033 | } | |
11034 | _ACEOF | |
11035 | rm -f conftest.$ac_objext conftest$ac_exeext | |
a3bba767 JJ |
11036 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
11037 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 11038 | ac_status=$? |
86da66b5 HPN |
11039 | grep -v '^ *+' conftest.er1 >conftest.err |
11040 | rm -f conftest.er1 | |
11041 | cat conftest.err >&5 | |
ba479fd2 | 11042 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
11043 | (exit $ac_status); } && |
11044 | { ac_try='test -z "$ac_c_werror_flag" | |
11045 | || test ! -s conftest.err' | |
11046 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11047 | (eval $ac_try) 2>&5 | |
11048 | ac_status=$? | |
11049 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11050 | (exit $ac_status); }; } && | |
11051 | { ac_try='test -s conftest$ac_exeext' | |
11052 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11053 | (eval $ac_try) 2>&5 | |
11054 | ac_status=$? | |
11055 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11056 | (exit $ac_status); }; }; then | |
f91abfce TT |
11057 | am_cv_lib_iconv=yes |
11058 | am_cv_func_iconv=yes | |
11059 | else | |
ba479fd2 NN |
11060 | echo "$as_me: failed program was:" >&5 |
11061 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11062 | ||
f91abfce | 11063 | fi |
a3bba767 | 11064 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 11065 | conftest$ac_exeext conftest.$ac_ext |
f91abfce TT |
11066 | LIBS="$am_save_LIBS" |
11067 | fi | |
6e3f3080 | 11068 | |
ba479fd2 | 11069 | fi |
a3bba767 JJ |
11070 | echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5 |
11071 | echo "${ECHO_T}$am_cv_func_iconv" >&6 | |
63cf211a | 11072 | if test "$am_cv_func_iconv" = yes; then |
ba479fd2 NN |
11073 | |
11074 | cat >>confdefs.h <<\_ACEOF | |
f91abfce | 11075 | #define HAVE_ICONV 1 |
ba479fd2 | 11076 | _ACEOF |
f91abfce | 11077 | |
dfb77e37 KC |
11078 | fi |
11079 | if test "$am_cv_lib_iconv" = yes; then | |
a3bba767 JJ |
11080 | echo "$as_me:$LINENO: checking how to link with libiconv" >&5 |
11081 | echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6 | |
11082 | echo "$as_me:$LINENO: result: $LIBICONV" >&5 | |
11083 | echo "${ECHO_T}$LIBICONV" >&6 | |
dfb77e37 KC |
11084 | else |
11085 | CPPFLAGS="$am_save_CPPFLAGS" | |
11086 | LIBICONV= | |
11087 | LTLIBICONV= | |
11088 | fi | |
11089 | ||
11090 | ||
11091 | ||
11092 | if test "$am_cv_func_iconv" = yes; then | |
a3bba767 JJ |
11093 | echo "$as_me:$LINENO: checking for iconv declaration" >&5 |
11094 | echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6 | |
ba479fd2 NN |
11095 | if test "${am_cv_proto_iconv+set}" = set; then |
11096 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
f91abfce | 11097 | else |
ba479fd2 NN |
11098 | |
11099 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
11100 | /* confdefs.h. */ |
11101 | _ACEOF | |
11102 | cat confdefs.h >>conftest.$ac_ext | |
11103 | cat >>conftest.$ac_ext <<_ACEOF | |
11104 | /* end confdefs.h. */ | |
f91abfce TT |
11105 | |
11106 | #include <stdlib.h> | |
11107 | #include <iconv.h> | |
11108 | extern | |
11109 | #ifdef __cplusplus | |
11110 | "C" | |
11111 | #endif | |
11112 | #if defined(__STDC__) || defined(__cplusplus) | |
11113 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
11114 | #else | |
11115 | size_t iconv(); | |
11116 | #endif | |
11117 | ||
ba479fd2 NN |
11118 | int |
11119 | main () | |
11120 | { | |
f91abfce | 11121 | |
ba479fd2 NN |
11122 | ; |
11123 | return 0; | |
11124 | } | |
11125 | _ACEOF | |
11126 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
11127 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
11128 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 11129 | ac_status=$? |
86da66b5 HPN |
11130 | grep -v '^ *+' conftest.er1 >conftest.err |
11131 | rm -f conftest.er1 | |
11132 | cat conftest.err >&5 | |
ba479fd2 | 11133 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
11134 | (exit $ac_status); } && |
11135 | { ac_try='test -z "$ac_c_werror_flag" | |
11136 | || test ! -s conftest.err' | |
11137 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11138 | (eval $ac_try) 2>&5 | |
11139 | ac_status=$? | |
11140 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11141 | (exit $ac_status); }; } && | |
11142 | { ac_try='test -s conftest.$ac_objext' | |
11143 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11144 | (eval $ac_try) 2>&5 | |
11145 | ac_status=$? | |
11146 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11147 | (exit $ac_status); }; }; then | |
f91abfce TT |
11148 | am_cv_proto_iconv_arg1="" |
11149 | else | |
ba479fd2 NN |
11150 | echo "$as_me: failed program was:" >&5 |
11151 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11152 | ||
a3bba767 | 11153 | am_cv_proto_iconv_arg1="const" |
f91abfce | 11154 | fi |
a3bba767 | 11155 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
f91abfce TT |
11156 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" |
11157 | fi | |
11158 | ||
11159 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
a3bba767 | 11160 | echo "$as_me:$LINENO: result: ${ac_t:- |
ba479fd2 NN |
11161 | }$am_cv_proto_iconv" >&5 |
11162 | echo "${ECHO_T}${ac_t:- | |
a3bba767 | 11163 | }$am_cv_proto_iconv" >&6 |
ba479fd2 NN |
11164 | |
11165 | cat >>confdefs.h <<_ACEOF | |
f91abfce | 11166 | #define ICONV_CONST $am_cv_proto_iconv_arg1 |
ba479fd2 | 11167 | _ACEOF |
f91abfce TT |
11168 | |
11169 | fi | |
f91abfce | 11170 | |
56694dd9 ZW |
11171 | # Until we have in-tree GNU iconv: |
11172 | LIBICONV_DEP= | |
11173 | ||
11174 | ||
18fc9bd4 | 11175 | |
a3bba767 JJ |
11176 | echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5 |
11177 | echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6 | |
18fc9bd4 RG |
11178 | if test "${am_cv_val_LC_MESSAGES+set}" = set; then |
11179 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11180 | else | |
11181 | cat >conftest.$ac_ext <<_ACEOF | |
11182 | /* confdefs.h. */ | |
11183 | _ACEOF | |
11184 | cat confdefs.h >>conftest.$ac_ext | |
11185 | cat >>conftest.$ac_ext <<_ACEOF | |
11186 | /* end confdefs.h. */ | |
11187 | #include <locale.h> | |
11188 | int | |
11189 | main () | |
11190 | { | |
11191 | return LC_MESSAGES | |
11192 | ; | |
11193 | return 0; | |
11194 | } | |
11195 | _ACEOF | |
11196 | rm -f conftest.$ac_objext conftest$ac_exeext | |
a3bba767 JJ |
11197 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
11198 | (eval $ac_link) 2>conftest.er1 | |
18fc9bd4 RG |
11199 | ac_status=$? |
11200 | grep -v '^ *+' conftest.er1 >conftest.err | |
11201 | rm -f conftest.er1 | |
11202 | cat conftest.err >&5 | |
11203 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
11204 | (exit $ac_status); } && |
11205 | { ac_try='test -z "$ac_c_werror_flag" | |
11206 | || test ! -s conftest.err' | |
11207 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11208 | (eval $ac_try) 2>&5 | |
11209 | ac_status=$? | |
11210 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11211 | (exit $ac_status); }; } && | |
11212 | { ac_try='test -s conftest$ac_exeext' | |
11213 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11214 | (eval $ac_try) 2>&5 | |
11215 | ac_status=$? | |
11216 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11217 | (exit $ac_status); }; }; then | |
18fc9bd4 RG |
11218 | am_cv_val_LC_MESSAGES=yes |
11219 | else | |
11220 | echo "$as_me: failed program was:" >&5 | |
11221 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11222 | ||
a3bba767 | 11223 | am_cv_val_LC_MESSAGES=no |
18fc9bd4 | 11224 | fi |
a3bba767 | 11225 | rm -f conftest.err conftest.$ac_objext \ |
18fc9bd4 RG |
11226 | conftest$ac_exeext conftest.$ac_ext |
11227 | fi | |
a3bba767 JJ |
11228 | echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5 |
11229 | echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6 | |
18fc9bd4 RG |
11230 | if test $am_cv_val_LC_MESSAGES = yes; then |
11231 | ||
11232 | cat >>confdefs.h <<\_ACEOF | |
11233 | #define HAVE_LC_MESSAGES 1 | |
11234 | _ACEOF | |
11235 | ||
11236 | fi | |
11237 | ||
f91abfce | 11238 | |
a03ea89b | 11239 | |
a3bba767 JJ |
11240 | echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5 |
11241 | echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6 | |
a03ea89b BM |
11242 | if test "${am_cv_langinfo_codeset+set}" = set; then |
11243 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11244 | else | |
11245 | cat >conftest.$ac_ext <<_ACEOF | |
11246 | /* confdefs.h. */ | |
11247 | _ACEOF | |
11248 | cat confdefs.h >>conftest.$ac_ext | |
11249 | cat >>conftest.$ac_ext <<_ACEOF | |
11250 | /* end confdefs.h. */ | |
11251 | #include <langinfo.h> | |
11252 | int | |
11253 | main () | |
11254 | { | |
11255 | char* cs = nl_langinfo(CODESET); | |
11256 | ; | |
11257 | return 0; | |
11258 | } | |
11259 | _ACEOF | |
11260 | rm -f conftest.$ac_objext conftest$ac_exeext | |
a3bba767 JJ |
11261 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
11262 | (eval $ac_link) 2>conftest.er1 | |
a03ea89b BM |
11263 | ac_status=$? |
11264 | grep -v '^ *+' conftest.er1 >conftest.err | |
11265 | rm -f conftest.er1 | |
11266 | cat conftest.err >&5 | |
11267 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
11268 | (exit $ac_status); } && |
11269 | { ac_try='test -z "$ac_c_werror_flag" | |
11270 | || test ! -s conftest.err' | |
11271 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11272 | (eval $ac_try) 2>&5 | |
11273 | ac_status=$? | |
11274 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11275 | (exit $ac_status); }; } && | |
11276 | { ac_try='test -s conftest$ac_exeext' | |
11277 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11278 | (eval $ac_try) 2>&5 | |
11279 | ac_status=$? | |
11280 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11281 | (exit $ac_status); }; }; then | |
a03ea89b BM |
11282 | am_cv_langinfo_codeset=yes |
11283 | else | |
11284 | echo "$as_me: failed program was:" >&5 | |
11285 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11286 | ||
a3bba767 | 11287 | am_cv_langinfo_codeset=no |
a03ea89b | 11288 | fi |
a3bba767 | 11289 | rm -f conftest.err conftest.$ac_objext \ |
a03ea89b BM |
11290 | conftest$ac_exeext conftest.$ac_ext |
11291 | ||
11292 | fi | |
a3bba767 JJ |
11293 | echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5 |
11294 | echo "${ECHO_T}$am_cv_langinfo_codeset" >&6 | |
a03ea89b BM |
11295 | if test $am_cv_langinfo_codeset = yes; then |
11296 | ||
11297 | cat >>confdefs.h <<\_ACEOF | |
11298 | #define HAVE_LANGINFO_CODESET 1 | |
11299 | _ACEOF | |
11300 | ||
11301 | fi | |
11302 | ||
11303 | ||
86cf1cbd KG |
11304 | # We will need to find libiberty.h and ansidecl.h |
11305 | saved_CFLAGS="$CFLAGS" | |
11306 | CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include" | |
ad6717df PB |
11307 | |
11308 | ||
11309 | ||
11310 | ||
11311 | ||
11312 | ||
11313 | ||
11314 | ||
11315 | ||
11316 | ||
11317 | ||
11318 | ||
11319 | ||
11320 | ||
11321 | ||
11322 | ||
11323 | ||
11324 | ||
11325 | ||
11326 | ||
11327 | ||
6a257778 | 11328 | |
ad6717df PB |
11329 | |
11330 | ||
0d667716 KG |
11331 | |
11332 | ||
11333 | ||
11334 | ||
11335 | ||
11336 | ||
11337 | ||
11338 | ||
11339 | ||
11340 | ||
367e8319 | 11341 | |
0d667716 KG |
11342 | |
11343 | ||
7391b66c | 11344 | |
ed5b9f96 GK |
11345 | |
11346 | for ac_func in getenv atol asprintf sbrk abort atof getcwd getwd \ | |
11347 | strsignal strstr strverscmp \ | |
11348 | errno snprintf vsnprintf vasprintf malloc realloc calloc \ | |
367e8319 | 11349 | free basename getopt clock getpagesize clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked |
81bf3d9e | 11350 | do |
ad6717df | 11351 | ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` |
a3bba767 JJ |
11352 | echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 |
11353 | echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 | |
11354 | if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then | |
ba479fd2 NN |
11355 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
11356 | else | |
11357 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
11358 | /* confdefs.h. */ |
11359 | _ACEOF | |
11360 | cat confdefs.h >>conftest.$ac_ext | |
11361 | cat >>conftest.$ac_ext <<_ACEOF | |
11362 | /* end confdefs.h. */ | |
7afe8c41 KG |
11363 | #undef $ac_tr_decl |
11364 | #define $ac_tr_decl 1 | |
ba479fd2 | 11365 | |
d02af173 | 11366 | #include "ansidecl.h" |
86cf1cbd | 11367 | #include "system.h" |
f31e826b | 11368 | |
ba479fd2 NN |
11369 | int |
11370 | main () | |
11371 | { | |
86cf1cbd KG |
11372 | #ifndef $ac_func |
11373 | char *(*pfn) = (char *(*)) $ac_func ; | |
11374 | #endif | |
ba479fd2 NN |
11375 | ; |
11376 | return 0; | |
11377 | } | |
11378 | _ACEOF | |
11379 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
11380 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
11381 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 11382 | ac_status=$? |
86da66b5 HPN |
11383 | grep -v '^ *+' conftest.er1 >conftest.err |
11384 | rm -f conftest.er1 | |
11385 | cat conftest.err >&5 | |
ba479fd2 | 11386 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
11387 | (exit $ac_status); } && |
11388 | { ac_try='test -z "$ac_c_werror_flag" | |
11389 | || test ! -s conftest.err' | |
11390 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11391 | (eval $ac_try) 2>&5 | |
11392 | ac_status=$? | |
11393 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11394 | (exit $ac_status); }; } && | |
11395 | { ac_try='test -s conftest.$ac_objext' | |
11396 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11397 | (eval $ac_try) 2>&5 | |
11398 | ac_status=$? | |
11399 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11400 | (exit $ac_status); }; }; then | |
f31e826b | 11401 | eval "gcc_cv_have_decl_$ac_func=yes" |
81bf3d9e | 11402 | else |
ba479fd2 NN |
11403 | echo "$as_me: failed program was:" >&5 |
11404 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11405 | ||
a3bba767 | 11406 | eval "gcc_cv_have_decl_$ac_func=no" |
81bf3d9e | 11407 | fi |
a3bba767 | 11408 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
81bf3d9e RH |
11409 | fi |
11410 | ||
f31e826b | 11411 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then |
a3bba767 JJ |
11412 | echo "$as_me:$LINENO: result: yes" >&5 |
11413 | echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF | |
86cf1cbd | 11414 | #define $ac_tr_decl 1 |
ba479fd2 NN |
11415 | _ACEOF |
11416 | ||
81bf3d9e | 11417 | else |
a3bba767 JJ |
11418 | echo "$as_me:$LINENO: result: no" >&5 |
11419 | echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF | |
f31e826b | 11420 | #define $ac_tr_decl 0 |
ba479fd2 NN |
11421 | _ACEOF |
11422 | ||
81bf3d9e RH |
11423 | fi |
11424 | ||
11425 | done | |
ba479fd2 | 11426 | |
ba479fd2 | 11427 | |
ba479fd2 | 11428 | |
81bf3d9e | 11429 | |
81bf3d9e RH |
11430 | |
11431 | for ac_func in getrlimit setrlimit getrusage | |
11432 | do | |
ad6717df | 11433 | ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` |
a3bba767 JJ |
11434 | echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 |
11435 | echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 | |
11436 | if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then | |
ba479fd2 NN |
11437 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
11438 | else | |
11439 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
11440 | /* confdefs.h. */ |
11441 | _ACEOF | |
11442 | cat confdefs.h >>conftest.$ac_ext | |
11443 | cat >>conftest.$ac_ext <<_ACEOF | |
11444 | /* end confdefs.h. */ | |
7afe8c41 KG |
11445 | #undef $ac_tr_decl |
11446 | #define $ac_tr_decl 1 | |
ba479fd2 | 11447 | |
d02af173 | 11448 | #include "ansidecl.h" |
86cf1cbd | 11449 | #include "system.h" |
81bf3d9e RH |
11450 | #ifdef HAVE_SYS_RESOURCE_H |
11451 | #include <sys/resource.h> | |
11452 | #endif | |
11453 | ||
f31e826b | 11454 | |
ba479fd2 NN |
11455 | int |
11456 | main () | |
11457 | { | |
86cf1cbd KG |
11458 | #ifndef $ac_func |
11459 | char *(*pfn) = (char *(*)) $ac_func ; | |
11460 | #endif | |
ba479fd2 NN |
11461 | ; |
11462 | return 0; | |
11463 | } | |
11464 | _ACEOF | |
11465 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
11466 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
11467 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 11468 | ac_status=$? |
86da66b5 HPN |
11469 | grep -v '^ *+' conftest.er1 >conftest.err |
11470 | rm -f conftest.er1 | |
11471 | cat conftest.err >&5 | |
ba479fd2 | 11472 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
11473 | (exit $ac_status); } && |
11474 | { ac_try='test -z "$ac_c_werror_flag" | |
11475 | || test ! -s conftest.err' | |
11476 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11477 | (eval $ac_try) 2>&5 | |
11478 | ac_status=$? | |
11479 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11480 | (exit $ac_status); }; } && | |
11481 | { ac_try='test -s conftest.$ac_objext' | |
11482 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11483 | (eval $ac_try) 2>&5 | |
11484 | ac_status=$? | |
11485 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11486 | (exit $ac_status); }; }; then | |
f31e826b | 11487 | eval "gcc_cv_have_decl_$ac_func=yes" |
81bf3d9e | 11488 | else |
ba479fd2 NN |
11489 | echo "$as_me: failed program was:" >&5 |
11490 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11491 | ||
a3bba767 | 11492 | eval "gcc_cv_have_decl_$ac_func=no" |
81bf3d9e | 11493 | fi |
a3bba767 | 11494 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
81bf3d9e RH |
11495 | fi |
11496 | ||
f31e826b | 11497 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then |
a3bba767 JJ |
11498 | echo "$as_me:$LINENO: result: yes" >&5 |
11499 | echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF | |
86cf1cbd | 11500 | #define $ac_tr_decl 1 |
ba479fd2 NN |
11501 | _ACEOF |
11502 | ||
81bf3d9e | 11503 | else |
a3bba767 JJ |
11504 | echo "$as_me:$LINENO: result: no" >&5 |
11505 | echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF | |
f31e826b | 11506 | #define $ac_tr_decl 0 |
ba479fd2 NN |
11507 | _ACEOF |
11508 | ||
81bf3d9e RH |
11509 | fi |
11510 | ||
11511 | done | |
86cf1cbd | 11512 | |
81bf3d9e | 11513 | |
ba479fd2 | 11514 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
11515 | /* confdefs.h. */ |
11516 | _ACEOF | |
11517 | cat confdefs.h >>conftest.$ac_ext | |
11518 | cat >>conftest.$ac_ext <<_ACEOF | |
11519 | /* end confdefs.h. */ | |
b2522d2b HPN |
11520 | |
11521 | #include "ansidecl.h" | |
11522 | #include "system.h" | |
11523 | #ifdef HAVE_SYS_RESOURCE_H | |
11524 | #include <sys/resource.h> | |
11525 | #endif | |
11526 | ||
ba479fd2 NN |
11527 | int |
11528 | main () | |
11529 | { | |
b2522d2b | 11530 | rlim_t l = 0; |
ba479fd2 NN |
11531 | ; |
11532 | return 0; | |
11533 | } | |
11534 | _ACEOF | |
11535 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
11536 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
11537 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 11538 | ac_status=$? |
86da66b5 HPN |
11539 | grep -v '^ *+' conftest.er1 >conftest.err |
11540 | rm -f conftest.er1 | |
11541 | cat conftest.err >&5 | |
ba479fd2 | 11542 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
11543 | (exit $ac_status); } && |
11544 | { ac_try='test -z "$ac_c_werror_flag" | |
11545 | || test ! -s conftest.err' | |
11546 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11547 | (eval $ac_try) 2>&5 | |
11548 | ac_status=$? | |
11549 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11550 | (exit $ac_status); }; } && | |
11551 | { ac_try='test -s conftest.$ac_objext' | |
11552 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11553 | (eval $ac_try) 2>&5 | |
11554 | ac_status=$? | |
11555 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11556 | (exit $ac_status); }; }; then | |
b2522d2b HPN |
11557 | : |
11558 | else | |
ba479fd2 NN |
11559 | echo "$as_me: failed program was:" >&5 |
11560 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11561 | ||
11562 | ||
11563 | cat >>confdefs.h <<\_ACEOF | |
b2522d2b | 11564 | #define rlim_t long |
ba479fd2 | 11565 | _ACEOF |
b2522d2b HPN |
11566 | |
11567 | fi | |
a3bba767 | 11568 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
b2522d2b | 11569 | |
2102b2fe RS |
11570 | # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible |
11571 | # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname | |
11572 | # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs | |
11573 | # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME. | |
ad6717df | 11574 | |
351df804 | 11575 | for ac_func in ldgetname |
c1800ec8 | 11576 | do |
ad6717df | 11577 | ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` |
a3bba767 JJ |
11578 | echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 |
11579 | echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 | |
11580 | if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then | |
ba479fd2 NN |
11581 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
11582 | else | |
11583 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
11584 | /* confdefs.h. */ |
11585 | _ACEOF | |
11586 | cat confdefs.h >>conftest.$ac_ext | |
11587 | cat >>conftest.$ac_ext <<_ACEOF | |
11588 | /* end confdefs.h. */ | |
c1800ec8 ZW |
11589 | #undef $ac_tr_decl |
11590 | #define $ac_tr_decl 1 | |
ba479fd2 | 11591 | |
351df804 KG |
11592 | #include "ansidecl.h" |
11593 | #include "system.h" | |
11594 | #ifdef HAVE_LDFCN_H | |
2102b2fe RS |
11595 | #undef FREAD |
11596 | #undef FWRITE | |
351df804 KG |
11597 | #include <ldfcn.h> |
11598 | #endif | |
11599 | ||
11600 | ||
ba479fd2 NN |
11601 | int |
11602 | main () | |
11603 | { | |
351df804 KG |
11604 | #ifndef $ac_func |
11605 | char *(*pfn) = (char *(*)) $ac_func ; | |
11606 | #endif | |
ba479fd2 NN |
11607 | ; |
11608 | return 0; | |
11609 | } | |
11610 | _ACEOF | |
11611 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
11612 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
11613 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 11614 | ac_status=$? |
86da66b5 HPN |
11615 | grep -v '^ *+' conftest.er1 >conftest.err |
11616 | rm -f conftest.er1 | |
11617 | cat conftest.err >&5 | |
ba479fd2 | 11618 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
11619 | (exit $ac_status); } && |
11620 | { ac_try='test -z "$ac_c_werror_flag" | |
11621 | || test ! -s conftest.err' | |
11622 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11623 | (eval $ac_try) 2>&5 | |
11624 | ac_status=$? | |
11625 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11626 | (exit $ac_status); }; } && | |
11627 | { ac_try='test -s conftest.$ac_objext' | |
11628 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11629 | (eval $ac_try) 2>&5 | |
11630 | ac_status=$? | |
11631 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11632 | (exit $ac_status); }; }; then | |
351df804 KG |
11633 | eval "gcc_cv_have_decl_$ac_func=yes" |
11634 | else | |
ba479fd2 NN |
11635 | echo "$as_me: failed program was:" >&5 |
11636 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11637 | ||
a3bba767 | 11638 | eval "gcc_cv_have_decl_$ac_func=no" |
351df804 | 11639 | fi |
a3bba767 | 11640 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
351df804 KG |
11641 | fi |
11642 | ||
11643 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then | |
a3bba767 JJ |
11644 | echo "$as_me:$LINENO: result: yes" >&5 |
11645 | echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF | |
351df804 | 11646 | #define $ac_tr_decl 1 |
ba479fd2 NN |
11647 | _ACEOF |
11648 | ||
351df804 | 11649 | else |
a3bba767 JJ |
11650 | echo "$as_me:$LINENO: result: no" >&5 |
11651 | echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF | |
351df804 | 11652 | #define $ac_tr_decl 0 |
ba479fd2 NN |
11653 | _ACEOF |
11654 | ||
351df804 KG |
11655 | fi |
11656 | ||
11657 | done | |
ba479fd2 | 11658 | |
351df804 KG |
11659 | |
11660 | ||
11661 | for ac_func in times | |
11662 | do | |
ad6717df | 11663 | ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` |
a3bba767 JJ |
11664 | echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 |
11665 | echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 | |
11666 | if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then | |
ba479fd2 NN |
11667 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
11668 | else | |
11669 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
11670 | /* confdefs.h. */ |
11671 | _ACEOF | |
11672 | cat confdefs.h >>conftest.$ac_ext | |
11673 | cat >>conftest.$ac_ext <<_ACEOF | |
11674 | /* end confdefs.h. */ | |
351df804 KG |
11675 | #undef $ac_tr_decl |
11676 | #define $ac_tr_decl 1 | |
ba479fd2 | 11677 | |
c1800ec8 ZW |
11678 | #include "ansidecl.h" |
11679 | #include "system.h" | |
11680 | #ifdef HAVE_SYS_TIMES_H | |
11681 | #include <sys/times.h> | |
11682 | #endif | |
11683 | ||
11684 | ||
ba479fd2 NN |
11685 | int |
11686 | main () | |
11687 | { | |
c1800ec8 ZW |
11688 | #ifndef $ac_func |
11689 | char *(*pfn) = (char *(*)) $ac_func ; | |
11690 | #endif | |
ba479fd2 NN |
11691 | ; |
11692 | return 0; | |
11693 | } | |
11694 | _ACEOF | |
11695 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
11696 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
11697 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 11698 | ac_status=$? |
86da66b5 HPN |
11699 | grep -v '^ *+' conftest.er1 >conftest.err |
11700 | rm -f conftest.er1 | |
11701 | cat conftest.err >&5 | |
ba479fd2 | 11702 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
11703 | (exit $ac_status); } && |
11704 | { ac_try='test -z "$ac_c_werror_flag" | |
11705 | || test ! -s conftest.err' | |
11706 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11707 | (eval $ac_try) 2>&5 | |
11708 | ac_status=$? | |
11709 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11710 | (exit $ac_status); }; } && | |
11711 | { ac_try='test -s conftest.$ac_objext' | |
11712 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11713 | (eval $ac_try) 2>&5 | |
11714 | ac_status=$? | |
11715 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11716 | (exit $ac_status); }; }; then | |
11717 | eval "gcc_cv_have_decl_$ac_func=yes" | |
11718 | else | |
11719 | echo "$as_me: failed program was:" >&5 | |
11720 | sed 's/^/| /' conftest.$ac_ext >&5 | |
703d89ab | 11721 | |
a3bba767 JJ |
11722 | eval "gcc_cv_have_decl_$ac_func=no" |
11723 | fi | |
11724 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
c1800ec8 ZW |
11725 | fi |
11726 | ||
11727 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then | |
a3bba767 JJ |
11728 | echo "$as_me:$LINENO: result: yes" >&5 |
11729 | echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF | |
c1800ec8 | 11730 | #define $ac_tr_decl 1 |
ba479fd2 NN |
11731 | _ACEOF |
11732 | ||
c1800ec8 | 11733 | else |
a3bba767 JJ |
11734 | echo "$as_me:$LINENO: result: no" >&5 |
11735 | echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF | |
c1800ec8 | 11736 | #define $ac_tr_decl 0 |
ba479fd2 NN |
11737 | _ACEOF |
11738 | ||
c1800ec8 ZW |
11739 | fi |
11740 | ||
11741 | done | |
c1800ec8 ZW |
11742 | |
11743 | ||
4f6d8cc8 GK |
11744 | |
11745 | for ac_func in sigaltstack | |
11746 | do | |
11747 | ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` | |
a3bba767 JJ |
11748 | echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 |
11749 | echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 | |
11750 | if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then | |
4f6d8cc8 GK |
11751 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
11752 | else | |
11753 | cat >conftest.$ac_ext <<_ACEOF | |
11754 | /* confdefs.h. */ | |
11755 | _ACEOF | |
11756 | cat confdefs.h >>conftest.$ac_ext | |
11757 | cat >>conftest.$ac_ext <<_ACEOF | |
11758 | /* end confdefs.h. */ | |
11759 | #undef $ac_tr_decl | |
11760 | #define $ac_tr_decl 1 | |
11761 | ||
11762 | #include "ansidecl.h" | |
11763 | #include "system.h" | |
11764 | #include <signal.h> | |
11765 | ||
11766 | ||
11767 | int | |
11768 | main () | |
11769 | { | |
11770 | #ifndef $ac_func | |
11771 | char *(*pfn) = (char *(*)) $ac_func ; | |
11772 | #endif | |
11773 | ; | |
11774 | return 0; | |
11775 | } | |
11776 | _ACEOF | |
11777 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
11778 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
11779 | (eval $ac_compile) 2>conftest.er1 | |
4f6d8cc8 GK |
11780 | ac_status=$? |
11781 | grep -v '^ *+' conftest.er1 >conftest.err | |
11782 | rm -f conftest.er1 | |
11783 | cat conftest.err >&5 | |
11784 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
11785 | (exit $ac_status); } && |
11786 | { ac_try='test -z "$ac_c_werror_flag" | |
11787 | || test ! -s conftest.err' | |
11788 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11789 | (eval $ac_try) 2>&5 | |
11790 | ac_status=$? | |
11791 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11792 | (exit $ac_status); }; } && | |
11793 | { ac_try='test -s conftest.$ac_objext' | |
11794 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11795 | (eval $ac_try) 2>&5 | |
11796 | ac_status=$? | |
11797 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11798 | (exit $ac_status); }; }; then | |
8b1f719a PB |
11799 | eval "gcc_cv_have_decl_$ac_func=yes" |
11800 | else | |
11801 | echo "$as_me: failed program was:" >&5 | |
11802 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4f6d8cc8 | 11803 | |
a3bba767 | 11804 | eval "gcc_cv_have_decl_$ac_func=no" |
4f6d8cc8 | 11805 | fi |
a3bba767 | 11806 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
4f6d8cc8 GK |
11807 | fi |
11808 | ||
11809 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then | |
a3bba767 JJ |
11810 | echo "$as_me:$LINENO: result: yes" >&5 |
11811 | echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF | |
4f6d8cc8 GK |
11812 | #define $ac_tr_decl 1 |
11813 | _ACEOF | |
11814 | ||
11815 | else | |
a3bba767 JJ |
11816 | echo "$as_me:$LINENO: result: no" >&5 |
11817 | echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF | |
4f6d8cc8 GK |
11818 | #define $ac_tr_decl 0 |
11819 | _ACEOF | |
11820 | ||
11821 | fi | |
11822 | ||
11823 | done | |
11824 | ||
11825 | ||
c1800ec8 | 11826 | # More time-related stuff. |
a3bba767 JJ |
11827 | echo "$as_me:$LINENO: checking for struct tms" >&5 |
11828 | echo $ECHO_N "checking for struct tms... $ECHO_C" >&6 | |
ba479fd2 NN |
11829 | if test "${ac_cv_struct_tms+set}" = set; then |
11830 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11831 | else | |
11832 | ||
11833 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
11834 | /* confdefs.h. */ |
11835 | _ACEOF | |
11836 | cat confdefs.h >>conftest.$ac_ext | |
11837 | cat >>conftest.$ac_ext <<_ACEOF | |
11838 | /* end confdefs.h. */ | |
c1800ec8 ZW |
11839 | |
11840 | #include "ansidecl.h" | |
11841 | #include "system.h" | |
11842 | #ifdef HAVE_SYS_TIMES_H | |
11843 | #include <sys/times.h> | |
11844 | #endif | |
11845 | ||
ba479fd2 NN |
11846 | int |
11847 | main () | |
11848 | { | |
c1800ec8 | 11849 | struct tms tms; |
ba479fd2 NN |
11850 | ; |
11851 | return 0; | |
11852 | } | |
11853 | _ACEOF | |
11854 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
11855 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
11856 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 11857 | ac_status=$? |
86da66b5 HPN |
11858 | grep -v '^ *+' conftest.er1 >conftest.err |
11859 | rm -f conftest.er1 | |
11860 | cat conftest.err >&5 | |
ba479fd2 | 11861 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
11862 | (exit $ac_status); } && |
11863 | { ac_try='test -z "$ac_c_werror_flag" | |
11864 | || test ! -s conftest.err' | |
11865 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11866 | (eval $ac_try) 2>&5 | |
11867 | ac_status=$? | |
11868 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11869 | (exit $ac_status); }; } && | |
11870 | { ac_try='test -s conftest.$ac_objext' | |
11871 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11872 | (eval $ac_try) 2>&5 | |
11873 | ac_status=$? | |
11874 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11875 | (exit $ac_status); }; }; then | |
c1800ec8 ZW |
11876 | ac_cv_struct_tms=yes |
11877 | else | |
ba479fd2 NN |
11878 | echo "$as_me: failed program was:" >&5 |
11879 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11880 | ||
a3bba767 | 11881 | ac_cv_struct_tms=no |
c1800ec8 | 11882 | fi |
a3bba767 | 11883 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
c1800ec8 | 11884 | fi |
a3bba767 JJ |
11885 | echo "$as_me:$LINENO: result: $ac_cv_struct_tms" >&5 |
11886 | echo "${ECHO_T}$ac_cv_struct_tms" >&6 | |
63cf211a | 11887 | if test $ac_cv_struct_tms = yes; then |
ba479fd2 NN |
11888 | |
11889 | cat >>confdefs.h <<\_ACEOF | |
c1800ec8 | 11890 | #define HAVE_STRUCT_TMS 1 |
ba479fd2 | 11891 | _ACEOF |
c1800ec8 ZW |
11892 | |
11893 | fi | |
11894 | ||
11895 | # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE. | |
11896 | # revisit after autoconf 2.50. | |
a3bba767 JJ |
11897 | echo "$as_me:$LINENO: checking for clock_t" >&5 |
11898 | echo $ECHO_N "checking for clock_t... $ECHO_C" >&6 | |
ba479fd2 NN |
11899 | if test "${gcc_cv_type_clock_t+set}" = set; then |
11900 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11901 | else | |
11902 | ||
11903 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
11904 | /* confdefs.h. */ |
11905 | _ACEOF | |
11906 | cat confdefs.h >>conftest.$ac_ext | |
11907 | cat >>conftest.$ac_ext <<_ACEOF | |
11908 | /* end confdefs.h. */ | |
c1800ec8 ZW |
11909 | |
11910 | #include "ansidecl.h" | |
11911 | #include "system.h" | |
11912 | ||
ba479fd2 NN |
11913 | int |
11914 | main () | |
11915 | { | |
c1800ec8 | 11916 | clock_t x; |
ba479fd2 NN |
11917 | ; |
11918 | return 0; | |
11919 | } | |
11920 | _ACEOF | |
11921 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
11922 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
11923 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 11924 | ac_status=$? |
86da66b5 HPN |
11925 | grep -v '^ *+' conftest.er1 >conftest.err |
11926 | rm -f conftest.er1 | |
11927 | cat conftest.err >&5 | |
ba479fd2 | 11928 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
11929 | (exit $ac_status); } && |
11930 | { ac_try='test -z "$ac_c_werror_flag" | |
11931 | || test ! -s conftest.err' | |
11932 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11933 | (eval $ac_try) 2>&5 | |
11934 | ac_status=$? | |
11935 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11936 | (exit $ac_status); }; } && | |
11937 | { ac_try='test -s conftest.$ac_objext' | |
11938 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11939 | (eval $ac_try) 2>&5 | |
11940 | ac_status=$? | |
11941 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11942 | (exit $ac_status); }; }; then | |
c1800ec8 ZW |
11943 | gcc_cv_type_clock_t=yes |
11944 | else | |
ba479fd2 NN |
11945 | echo "$as_me: failed program was:" >&5 |
11946 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11947 | ||
a3bba767 | 11948 | gcc_cv_type_clock_t=no |
c1800ec8 | 11949 | fi |
a3bba767 | 11950 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
c1800ec8 | 11951 | fi |
a3bba767 JJ |
11952 | echo "$as_me:$LINENO: result: $gcc_cv_type_clock_t" >&5 |
11953 | echo "${ECHO_T}$gcc_cv_type_clock_t" >&6 | |
63cf211a | 11954 | if test $gcc_cv_type_clock_t = yes; then |
ba479fd2 NN |
11955 | |
11956 | cat >>confdefs.h <<\_ACEOF | |
c1800ec8 | 11957 | #define HAVE_CLOCK_T 1 |
ba479fd2 | 11958 | _ACEOF |
c1800ec8 ZW |
11959 | |
11960 | fi | |
11961 | ||
eb70d86d AS |
11962 | # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests. |
11963 | CFLAGS="$saved_CFLAGS" | |
11964 | ||
a3bba767 | 11965 | # Check whether --enable-initfini-array or --disable-initfini-array was given. |
07cf4226 | 11966 | if test "${enable_initfini_array+set}" = set; then |
a3bba767 JJ |
11967 | enableval="$enable_initfini_array" |
11968 | ||
07cf4226 | 11969 | else |
ba479fd2 | 11970 | |
a3bba767 JJ |
11971 | echo "$as_me:$LINENO: checking for .preinit_array/.init_array/.fini_array support" >&5 |
11972 | echo $ECHO_N "checking for .preinit_array/.init_array/.fini_array support... $ECHO_C" >&6 | |
ba479fd2 NN |
11973 | if test "${gcc_cv_initfini_array+set}" = set; then |
11974 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
07cf4226 | 11975 | else |
eb70d86d | 11976 | if test "$cross_compiling" = yes; then |
918c4fe4 | 11977 | gcc_cv_initfini_array=no |
eb70d86d | 11978 | else |
ba479fd2 | 11979 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
11980 | /* confdefs.h. */ |
11981 | _ACEOF | |
11982 | cat confdefs.h >>conftest.$ac_ext | |
11983 | cat >>conftest.$ac_ext <<_ACEOF | |
11984 | /* end confdefs.h. */ | |
eb70d86d | 11985 | |
07cf4226 DM |
11986 | static int x = -1; |
11987 | int main (void) { return x; } | |
11988 | int foo (void) { x = 0; } | |
11989 | int (*fp) (void) __attribute__ ((section (".init_array"))) = foo; | |
ba479fd2 NN |
11990 | _ACEOF |
11991 | rm -f conftest$ac_exeext | |
a3bba767 JJ |
11992 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
11993 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
11994 | ac_status=$? |
11995 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11996 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
a3bba767 JJ |
11997 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
11998 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
11999 | ac_status=$? |
12000 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12001 | (exit $ac_status); }; }; then | |
918c4fe4 | 12002 | gcc_cv_initfini_array=yes |
eb70d86d | 12003 | else |
ba479fd2 NN |
12004 | echo "$as_me: program exited with status $ac_status" >&5 |
12005 | echo "$as_me: failed program was:" >&5 | |
12006 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12007 | ||
12008 | ( exit $ac_status ) | |
12009 | gcc_cv_initfini_array=no | |
eb70d86d | 12010 | fi |
a3bba767 | 12011 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
eb70d86d | 12012 | fi |
07cf4226 | 12013 | fi |
a3bba767 JJ |
12014 | echo "$as_me:$LINENO: result: $gcc_cv_initfini_array" >&5 |
12015 | echo "${ECHO_T}$gcc_cv_initfini_array" >&6 | |
eb70d86d | 12016 | enable_initfini_array=$gcc_cv_initfini_array |
07cf4226 | 12017 | |
a3bba767 | 12018 | fi; |
63cf211a | 12019 | if test $enable_initfini_array = yes; then |
ba479fd2 NN |
12020 | |
12021 | cat >>confdefs.h <<\_ACEOF | |
eb70d86d | 12022 | #define HAVE_INITFINI_ARRAY 1 |
ba479fd2 | 12023 | _ACEOF |
07cf4226 | 12024 | |
eb70d86d | 12025 | fi |
81bf3d9e | 12026 | |
ba479fd2 | 12027 | # mkdir takes a single argument on some systems. |
a3bba767 JJ |
12028 | echo "$as_me:$LINENO: checking if mkdir takes one argument" >&5 |
12029 | echo $ECHO_N "checking if mkdir takes one argument... $ECHO_C" >&6 | |
ba479fd2 NN |
12030 | if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then |
12031 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
75923b2f | 12032 | else |
ba479fd2 | 12033 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
12034 | /* confdefs.h. */ |
12035 | _ACEOF | |
12036 | cat confdefs.h >>conftest.$ac_ext | |
12037 | cat >>conftest.$ac_ext <<_ACEOF | |
12038 | /* end confdefs.h. */ | |
75923b2f MK |
12039 | |
12040 | #include <sys/types.h> | |
12041 | #ifdef HAVE_SYS_STAT_H | |
12042 | # include <sys/stat.h> | |
12043 | #endif | |
12044 | #ifdef HAVE_UNISTD_H | |
12045 | # include <unistd.h> | |
12046 | #endif | |
12047 | #ifdef HAVE_DIRECT_H | |
12048 | # include <direct.h> | |
12049 | #endif | |
ba479fd2 NN |
12050 | int |
12051 | main () | |
12052 | { | |
75923b2f | 12053 | mkdir ("foo", 0); |
ba479fd2 NN |
12054 | ; |
12055 | return 0; | |
12056 | } | |
12057 | _ACEOF | |
12058 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
12059 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12060 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12061 | ac_status=$? |
86da66b5 HPN |
12062 | grep -v '^ *+' conftest.er1 >conftest.err |
12063 | rm -f conftest.er1 | |
12064 | cat conftest.err >&5 | |
ba479fd2 | 12065 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
12066 | (exit $ac_status); } && |
12067 | { ac_try='test -z "$ac_c_werror_flag" | |
12068 | || test ! -s conftest.err' | |
12069 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12070 | (eval $ac_try) 2>&5 | |
12071 | ac_status=$? | |
12072 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12073 | (exit $ac_status); }; } && | |
12074 | { ac_try='test -s conftest.$ac_objext' | |
12075 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12076 | (eval $ac_try) 2>&5 | |
12077 | ac_status=$? | |
12078 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12079 | (exit $ac_status); }; }; then | |
75923b2f MK |
12080 | gcc_cv_mkdir_takes_one_arg=no |
12081 | else | |
ba479fd2 NN |
12082 | echo "$as_me: failed program was:" >&5 |
12083 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12084 | ||
a3bba767 | 12085 | gcc_cv_mkdir_takes_one_arg=yes |
75923b2f | 12086 | fi |
a3bba767 | 12087 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
75923b2f | 12088 | fi |
a3bba767 JJ |
12089 | echo "$as_me:$LINENO: result: $gcc_cv_mkdir_takes_one_arg" >&5 |
12090 | echo "${ECHO_T}$gcc_cv_mkdir_takes_one_arg" >&6 | |
63cf211a | 12091 | if test $gcc_cv_mkdir_takes_one_arg = yes ; then |
ba479fd2 NN |
12092 | |
12093 | cat >>confdefs.h <<\_ACEOF | |
75923b2f | 12094 | #define MKDIR_TAKES_ONE_ARG 1 |
ba479fd2 | 12095 | _ACEOF |
75923b2f MK |
12096 | |
12097 | fi | |
12098 | ||
12099 | ||
861bb6c1 JL |
12100 | # File extensions |
12101 | manext='.1' | |
12102 | objext='.o' | |
12103 | ||
12104 | ||
12105 | ||
4977bab6 | 12106 | # With Setjmp/Longjmp based exception handling. |
a3bba767 | 12107 | # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given. |
4977bab6 | 12108 | if test "${enable_sjlj_exceptions+set}" = set; then |
a3bba767 JJ |
12109 | enableval="$enable_sjlj_exceptions" |
12110 | sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi` | |
63cf211a | 12111 | |
ba479fd2 NN |
12112 | cat >>confdefs.h <<_ACEOF |
12113 | #define CONFIG_SJLJ_EXCEPTIONS $sjlj | |
12114 | _ACEOF | |
4977bab6 | 12115 | |
a3bba767 | 12116 | fi; |
4977bab6 | 12117 | |
443728bb L |
12118 | # For platforms with the unwind ABI which includes an unwind library, |
12119 | # libunwind, we can choose to use the system libunwind. | |
4977bab6 | 12120 | |
a3bba767 | 12121 | # Check whether --with-system-libunwind or --without-system-libunwind was given. |
443728bb | 12122 | if test "${with_system_libunwind+set}" = set; then |
a3bba767 | 12123 | withval="$with_system_libunwind" |
4977bab6 | 12124 | |
a3bba767 | 12125 | fi; |
4977bab6 | 12126 | |
e64f5acf SE |
12127 | # config.gcc also contains tests of with_system_libunwind. |
12128 | if test x$with_system_libunwind = xyes; then | |
12129 | ||
12130 | cat >>confdefs.h <<\_ACEOF | |
12131 | #define HAVE_GETIPINFO 1 | |
12132 | _ACEOF | |
12133 | ||
12134 | fi | |
12135 | ||
34a86c2b NN |
12136 | # -------------------------------------------------------- |
12137 | # Build, host, and target specific configuration fragments | |
12138 | # -------------------------------------------------------- | |
12139 | ||
5b28c537 NN |
12140 | # Collect build-machine-specific information. |
12141 | . ${srcdir}/config.build | |
12142 | ||
a89ea0df NN |
12143 | # Collect host-machine-specific information. |
12144 | . ${srcdir}/config.host | |
12145 | ||
ef69da62 | 12146 | target_gtfiles= |
a89ea0df NN |
12147 | |
12148 | # Collect target-machine-specific information. | |
8ad9fb33 | 12149 | . ${srcdir}/config.gcc |
861bb6c1 JL |
12150 | |
12151 | extra_objs="${host_extra_objs} ${extra_objs}" | |
30500d84 | 12152 | extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}" |
861bb6c1 JL |
12153 | |
12154 | # Default the target-machine variables that were not explicitly set. | |
75bffa71 | 12155 | if test x"$tm_file" = x |
861bb6c1 JL |
12156 | then tm_file=$cpu_type/$cpu_type.h; fi |
12157 | ||
6b2adea9 | 12158 | if test x"$extra_headers" = x |
861bb6c1 JL |
12159 | then extra_headers=; fi |
12160 | ||
75bffa71 | 12161 | if test x$md_file = x |
e98e406f | 12162 | then md_file=$cpu_type/$cpu_type.md; fi |
861bb6c1 | 12163 | |
75bffa71 | 12164 | if test x$out_file = x |
861bb6c1 JL |
12165 | then out_file=$cpu_type/$cpu_type.c; fi |
12166 | ||
75bffa71 | 12167 | if test x"$tmake_file" = x |
861bb6c1 JL |
12168 | then tmake_file=$cpu_type/t-$cpu_type |
12169 | fi | |
12170 | ||
90e6a802 | 12171 | if test x"$dwarf2" = xyes |
756ee602 | 12172 | then tm_file="$tm_file tm-dwarf2.h" |
90e6a802 RL |
12173 | fi |
12174 | ||
861bb6c1 | 12175 | # Say what files are being used for the output code and MD file. |
11642c3a | 12176 | echo "Using \`$srcdir/config/$out_file' for machine-specific logic." |
861bb6c1 JL |
12177 | echo "Using \`$srcdir/config/$md_file' as machine description file." |
12178 | ||
11642c3a | 12179 | # If any of the xm_file variables contain nonexistent files, warn |
4dc0535b ZW |
12180 | # about them and drop them. |
12181 | ||
11642c3a ZW |
12182 | bx= |
12183 | for x in $build_xm_file; do | |
12184 | if test -f $srcdir/config/$x | |
12185 | then bx="$bx $x" | |
ba479fd2 NN |
12186 | else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5 |
12187 | echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;} | |
11642c3a ZW |
12188 | fi |
12189 | done | |
12190 | build_xm_file="$bx" | |
12191 | ||
12192 | hx= | |
12193 | for x in $host_xm_file; do | |
12194 | if test -f $srcdir/config/$x | |
12195 | then hx="$hx $x" | |
ba479fd2 NN |
12196 | else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5 |
12197 | echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;} | |
11642c3a ZW |
12198 | fi |
12199 | done | |
12200 | host_xm_file="$hx" | |
12201 | ||
12202 | tx= | |
12203 | for x in $xm_file; do | |
12204 | if test -f $srcdir/config/$x | |
12205 | then tx="$tx $x" | |
ba479fd2 NN |
12206 | else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5 |
12207 | echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;} | |
11642c3a ZW |
12208 | fi |
12209 | done | |
12210 | xm_file="$tx" | |
12211 | ||
861bb6c1 JL |
12212 | count=a |
12213 | for f in $tm_file; do | |
12214 | count=${count}x | |
12215 | done | |
75bffa71 | 12216 | if test $count = ax; then |
861bb6c1 JL |
12217 | echo "Using \`$srcdir/config/$tm_file' as target machine macro file." |
12218 | else | |
12219 | echo "Using the following target machine macro files:" | |
12220 | for f in $tm_file; do | |
12221 | echo " $srcdir/config/$f" | |
12222 | done | |
12223 | fi | |
12224 | ||
4977bab6 | 12225 | if test x$need_64bit_hwint = xyes; then |
ba479fd2 NN |
12226 | |
12227 | cat >>confdefs.h <<\_ACEOF | |
4977bab6 | 12228 | #define NEED_64BIT_HOST_WIDE_INT 1 |
ba479fd2 | 12229 | _ACEOF |
4977bab6 ZW |
12230 | |
12231 | fi | |
12232 | ||
99fa8911 AP |
12233 | if test x$use_long_long_for_widest_fast_int = xyes; then |
12234 | ||
12235 | cat >>confdefs.h <<\_ACEOF | |
12236 | #define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1 | |
12237 | _ACEOF | |
12238 | ||
12239 | fi | |
12240 | ||
861bb6c1 JL |
12241 | count=a |
12242 | for f in $host_xm_file; do | |
12243 | count=${count}x | |
12244 | done | |
11642c3a ZW |
12245 | if test $count = a; then |
12246 | : | |
12247 | elif test $count = ax; then | |
861bb6c1 JL |
12248 | echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file." |
12249 | else | |
12250 | echo "Using the following host machine macro files:" | |
12251 | for f in $host_xm_file; do | |
12252 | echo " $srcdir/config/$f" | |
12253 | done | |
12254 | fi | |
476d9098 | 12255 | echo "Using ${out_host_hook_obj} for host machine hooks." |
861bb6c1 | 12256 | |
75bffa71 | 12257 | if test "$host_xm_file" != "$build_xm_file"; then |
861bb6c1 JL |
12258 | count=a |
12259 | for f in $build_xm_file; do | |
12260 | count=${count}x | |
12261 | done | |
11642c3a ZW |
12262 | if test $count = a; then |
12263 | : | |
12264 | elif test $count = ax; then | |
861bb6c1 JL |
12265 | echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file." |
12266 | else | |
12267 | echo "Using the following build machine macro files:" | |
12268 | for f in $build_xm_file; do | |
12269 | echo " $srcdir/config/$f" | |
12270 | done | |
12271 | fi | |
12272 | fi | |
12273 | ||
4f6d8cc8 | 12274 | case ${host} in |
b8ec3cc8 | 12275 | powerpc*-*-darwin*) |
a3bba767 JJ |
12276 | echo "$as_me:$LINENO: checking whether mcontext_t fields have underscores" >&5 |
12277 | echo $ECHO_N "checking whether mcontext_t fields have underscores... $ECHO_C" >&6 | |
4f6d8cc8 GK |
12278 | if test "${gcc_cv_mcontext_underscores+set}" = set; then |
12279 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12280 | else | |
12281 | cat >conftest.$ac_ext <<_ACEOF | |
12282 | ||
ba7da42a | 12283 | #include <sys/cdefs.h> |
de4fb767 | 12284 | #include <sys/signal.h> |
4f6d8cc8 GK |
12285 | #include <ucontext.h> |
12286 | int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; } | |
12287 | ||
12288 | _ACEOF | |
12289 | rm -f conftest.$ac_objext | |
a3bba767 JJ |
12290 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12291 | (eval $ac_compile) 2>conftest.er1 | |
4f6d8cc8 GK |
12292 | ac_status=$? |
12293 | grep -v '^ *+' conftest.er1 >conftest.err | |
12294 | rm -f conftest.er1 | |
12295 | cat conftest.err >&5 | |
12296 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
12297 | (exit $ac_status); } && |
12298 | { ac_try='test -z "$ac_c_werror_flag" | |
12299 | || test ! -s conftest.err' | |
12300 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12301 | (eval $ac_try) 2>&5 | |
12302 | ac_status=$? | |
12303 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12304 | (exit $ac_status); }; } && | |
12305 | { ac_try='test -s conftest.$ac_objext' | |
12306 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12307 | (eval $ac_try) 2>&5 | |
12308 | ac_status=$? | |
12309 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12310 | (exit $ac_status); }; }; then | |
4f6d8cc8 GK |
12311 | gcc_cv_mcontext_underscores=no |
12312 | else | |
12313 | echo "$as_me: failed program was:" >&5 | |
12314 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12315 | ||
a3bba767 | 12316 | gcc_cv_mcontext_underscores=yes |
4f6d8cc8 | 12317 | fi |
a3bba767 | 12318 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
4f6d8cc8 | 12319 | fi |
a3bba767 JJ |
12320 | echo "$as_me:$LINENO: result: $gcc_cv_mcontext_underscores" >&5 |
12321 | echo "${ECHO_T}$gcc_cv_mcontext_underscores" >&6 | |
4f6d8cc8 GK |
12322 | if test $gcc_cv_mcontext_underscores = yes; then |
12323 | ||
12324 | cat >>confdefs.h <<\_ACEOF | |
12325 | #define HAS_MCONTEXT_T_UNDERSCORES | |
12326 | _ACEOF | |
12327 | ||
12328 | fi | |
12329 | ;; | |
12330 | esac | |
12331 | ||
8bb915b6 NN |
12332 | # --------- |
12333 | # Threading | |
12334 | # --------- | |
12335 | ||
c2e494a8 | 12336 | # Check if a valid thread package |
615be2cf | 12337 | case ${enable_threads} in |
c2e494a8 NN |
12338 | "" | no) |
12339 | # No threads | |
12340 | target_thread_file='single' | |
12341 | ;; | |
12342 | yes) | |
12343 | # default | |
12344 | target_thread_file='single' | |
12345 | ;; | |
18167442 | 12346 | aix | dce | gnat | irix | posix | posix95 | rtems | \ |
769e49eb | 12347 | single | solaris | vxworks | win32 ) |
615be2cf | 12348 | target_thread_file=${enable_threads} |
c2e494a8 NN |
12349 | ;; |
12350 | *) | |
615be2cf | 12351 | echo "${enable_threads} is an unknown thread package" 1>&2 |
c2e494a8 NN |
12352 | exit 1 |
12353 | ;; | |
12354 | esac | |
12355 | ||
12356 | if test x${thread_file} = x; then | |
12357 | # No thread file set by target-specific clauses in config.gcc, | |
12358 | # so use file chosen by default logic above | |
12359 | thread_file=${target_thread_file} | |
861bb6c1 JL |
12360 | fi |
12361 | ||
8bb915b6 NN |
12362 | # Make gthr-default.h if we have a thread file. |
12363 | gthread_flags= | |
12364 | if test $thread_file != single; then | |
12365 | rm -f gthr-default.h | |
12366 | echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h | |
12367 | gthread_flags=-DHAVE_GTHR_DEFAULT | |
12368 | fi | |
12369 | ||
12370 | ||
12371 | # -------- | |
12372 | # UNSORTED | |
12373 | # -------- | |
12374 | ||
18fbf599 | 12375 | use_cxa_atexit=no |
2121a768 JT |
12376 | if test x$enable___cxa_atexit = xyes || \ |
12377 | test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then | |
18fbf599 | 12378 | if test x$host = x$target; then |
97388150 DS |
12379 | case $host in |
12380 | # mingw32 doesn't have __cxa_atexit but uses atexit registration | |
12381 | # keyed to flag_use_cxa_atexit | |
12382 | *-*-mingw32*) | |
12383 | use_cxa_atexit=yes | |
12384 | ;; | |
12385 | *) | |
a3bba767 JJ |
12386 | echo "$as_me:$LINENO: checking for __cxa_atexit" >&5 |
12387 | echo $ECHO_N "checking for __cxa_atexit... $ECHO_C" >&6 | |
354b7da5 DH |
12388 | if test "${ac_cv_func___cxa_atexit+set}" = set; then |
12389 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12390 | else | |
12391 | cat >conftest.$ac_ext <<_ACEOF | |
354b7da5 DH |
12392 | /* confdefs.h. */ |
12393 | _ACEOF | |
12394 | cat confdefs.h >>conftest.$ac_ext | |
12395 | cat >>conftest.$ac_ext <<_ACEOF | |
12396 | /* end confdefs.h. */ | |
86da66b5 HPN |
12397 | /* Define __cxa_atexit to an innocuous variant, in case <limits.h> declares __cxa_atexit. |
12398 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
12399 | #define __cxa_atexit innocuous___cxa_atexit | |
12400 | ||
354b7da5 DH |
12401 | /* System header to define __stub macros and hopefully few prototypes, |
12402 | which can conflict with char __cxa_atexit (); below. | |
12403 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
12404 | <limits.h> exists even on freestanding compilers. */ | |
86da66b5 | 12405 | |
354b7da5 DH |
12406 | #ifdef __STDC__ |
12407 | # include <limits.h> | |
12408 | #else | |
12409 | # include <assert.h> | |
12410 | #endif | |
86da66b5 HPN |
12411 | |
12412 | #undef __cxa_atexit | |
12413 | ||
a3bba767 | 12414 | /* Override any gcc2 internal prototype to avoid an error. */ |
354b7da5 DH |
12415 | #ifdef __cplusplus |
12416 | extern "C" | |
a3bba767 | 12417 | { |
354b7da5 | 12418 | #endif |
a3bba767 JJ |
12419 | /* We use char because int might match the return type of a gcc2 |
12420 | builtin and then its argument prototype would still apply. */ | |
354b7da5 DH |
12421 | char __cxa_atexit (); |
12422 | /* The GNU C library defines this for functions which it implements | |
12423 | to always fail with ENOSYS. Some functions are actually named | |
12424 | something starting with __ and the normal name is an alias. */ | |
a3bba767 | 12425 | #if defined (__stub___cxa_atexit) || defined (__stub_____cxa_atexit) |
354b7da5 | 12426 | choke me |
a3bba767 JJ |
12427 | #else |
12428 | char (*f) () = __cxa_atexit; | |
12429 | #endif | |
12430 | #ifdef __cplusplus | |
12431 | } | |
354b7da5 DH |
12432 | #endif |
12433 | ||
12434 | int | |
12435 | main () | |
12436 | { | |
a3bba767 | 12437 | return f != __cxa_atexit; |
354b7da5 DH |
12438 | ; |
12439 | return 0; | |
12440 | } | |
12441 | _ACEOF | |
12442 | rm -f conftest.$ac_objext conftest$ac_exeext | |
a3bba767 JJ |
12443 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
12444 | (eval $ac_link) 2>conftest.er1 | |
354b7da5 | 12445 | ac_status=$? |
86da66b5 HPN |
12446 | grep -v '^ *+' conftest.er1 >conftest.err |
12447 | rm -f conftest.er1 | |
12448 | cat conftest.err >&5 | |
354b7da5 | 12449 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
12450 | (exit $ac_status); } && |
12451 | { ac_try='test -z "$ac_c_werror_flag" | |
12452 | || test ! -s conftest.err' | |
12453 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12454 | (eval $ac_try) 2>&5 | |
12455 | ac_status=$? | |
12456 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12457 | (exit $ac_status); }; } && | |
12458 | { ac_try='test -s conftest$ac_exeext' | |
12459 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12460 | (eval $ac_try) 2>&5 | |
12461 | ac_status=$? | |
12462 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12463 | (exit $ac_status); }; }; then | |
354b7da5 DH |
12464 | ac_cv_func___cxa_atexit=yes |
12465 | else | |
12466 | echo "$as_me: failed program was:" >&5 | |
12467 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12468 | ||
a3bba767 | 12469 | ac_cv_func___cxa_atexit=no |
354b7da5 | 12470 | fi |
a3bba767 | 12471 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 12472 | conftest$ac_exeext conftest.$ac_ext |
354b7da5 | 12473 | fi |
a3bba767 JJ |
12474 | echo "$as_me:$LINENO: result: $ac_cv_func___cxa_atexit" >&5 |
12475 | echo "${ECHO_T}$ac_cv_func___cxa_atexit" >&6 | |
354b7da5 | 12476 | if test $ac_cv_func___cxa_atexit = yes; then |
18fbf599 PB |
12477 | use_cxa_atexit=yes |
12478 | else | |
12479 | echo "__cxa_atexit can't be enabled on this target" | |
12480 | fi | |
12481 | ||
5f60e48f | 12482 | ;; |
97388150 | 12483 | esac |
18fbf599 PB |
12484 | else |
12485 | # We can't check for __cxa_atexit when building a cross, so assume | |
12486 | # it is available | |
12487 | use_cxa_atexit=yes | |
12488 | fi | |
12489 | if test x$use_cxa_atexit = xyes; then | |
ba479fd2 NN |
12490 | |
12491 | cat >>confdefs.h <<\_ACEOF | |
c7b5e395 | 12492 | #define DEFAULT_USE_CXA_ATEXIT 2 |
ba479fd2 | 12493 | _ACEOF |
2121a768 | 12494 | |
18fbf599 | 12495 | fi |
2121a768 JT |
12496 | fi |
12497 | ||
e64f5acf SE |
12498 | use_getipinfo=yes |
12499 | if test x$with_system_libunwind = xyes; then | |
12500 | if test x$host = x$target; then | |
a3bba767 JJ |
12501 | echo "$as_me:$LINENO: checking for library containing _Unwind_GetIPInfo" >&5 |
12502 | echo $ECHO_N "checking for library containing _Unwind_GetIPInfo... $ECHO_C" >&6 | |
e64f5acf SE |
12503 | if test "${ac_cv_search__Unwind_GetIPInfo+set}" = set; then |
12504 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12505 | else | |
12506 | ac_func_search_save_LIBS=$LIBS | |
a3bba767 | 12507 | ac_cv_search__Unwind_GetIPInfo=no |
e64f5acf SE |
12508 | cat >conftest.$ac_ext <<_ACEOF |
12509 | /* confdefs.h. */ | |
12510 | _ACEOF | |
12511 | cat confdefs.h >>conftest.$ac_ext | |
12512 | cat >>conftest.$ac_ext <<_ACEOF | |
12513 | /* end confdefs.h. */ | |
12514 | ||
a3bba767 | 12515 | /* Override any gcc2 internal prototype to avoid an error. */ |
e64f5acf SE |
12516 | #ifdef __cplusplus |
12517 | extern "C" | |
12518 | #endif | |
a3bba767 JJ |
12519 | /* We use char because int might match the return type of a gcc2 |
12520 | builtin and then its argument prototype would still apply. */ | |
e64f5acf SE |
12521 | char _Unwind_GetIPInfo (); |
12522 | int | |
12523 | main () | |
12524 | { | |
a3bba767 | 12525 | _Unwind_GetIPInfo (); |
e64f5acf SE |
12526 | ; |
12527 | return 0; | |
12528 | } | |
12529 | _ACEOF | |
a3bba767 JJ |
12530 | rm -f conftest.$ac_objext conftest$ac_exeext |
12531 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
12532 | (eval $ac_link) 2>conftest.er1 | |
e64f5acf SE |
12533 | ac_status=$? |
12534 | grep -v '^ *+' conftest.er1 >conftest.err | |
12535 | rm -f conftest.er1 | |
12536 | cat conftest.err >&5 | |
12537 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
12538 | (exit $ac_status); } && |
12539 | { ac_try='test -z "$ac_c_werror_flag" | |
12540 | || test ! -s conftest.err' | |
12541 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12542 | (eval $ac_try) 2>&5 | |
12543 | ac_status=$? | |
12544 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12545 | (exit $ac_status); }; } && | |
12546 | { ac_try='test -s conftest$ac_exeext' | |
12547 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12548 | (eval $ac_try) 2>&5 | |
12549 | ac_status=$? | |
12550 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12551 | (exit $ac_status); }; }; then | |
12552 | ac_cv_search__Unwind_GetIPInfo="none required" | |
e64f5acf SE |
12553 | else |
12554 | echo "$as_me: failed program was:" >&5 | |
12555 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12556 | ||
703d89ab | 12557 | fi |
a3bba767 JJ |
12558 | rm -f conftest.err conftest.$ac_objext \ |
12559 | conftest$ac_exeext conftest.$ac_ext | |
12560 | if test "$ac_cv_search__Unwind_GetIPInfo" = no; then | |
12561 | for ac_lib in unwind; do | |
12562 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
12563 | cat >conftest.$ac_ext <<_ACEOF | |
12564 | /* confdefs.h. */ | |
12565 | _ACEOF | |
12566 | cat confdefs.h >>conftest.$ac_ext | |
12567 | cat >>conftest.$ac_ext <<_ACEOF | |
12568 | /* end confdefs.h. */ | |
8b1f719a | 12569 | |
a3bba767 JJ |
12570 | /* Override any gcc2 internal prototype to avoid an error. */ |
12571 | #ifdef __cplusplus | |
12572 | extern "C" | |
12573 | #endif | |
12574 | /* We use char because int might match the return type of a gcc2 | |
12575 | builtin and then its argument prototype would still apply. */ | |
12576 | char _Unwind_GetIPInfo (); | |
12577 | int | |
12578 | main () | |
12579 | { | |
12580 | _Unwind_GetIPInfo (); | |
12581 | ; | |
12582 | return 0; | |
12583 | } | |
12584 | _ACEOF | |
12585 | rm -f conftest.$ac_objext conftest$ac_exeext | |
12586 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
12587 | (eval $ac_link) 2>conftest.er1 | |
12588 | ac_status=$? | |
12589 | grep -v '^ *+' conftest.er1 >conftest.err | |
12590 | rm -f conftest.er1 | |
12591 | cat conftest.err >&5 | |
12592 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12593 | (exit $ac_status); } && | |
12594 | { ac_try='test -z "$ac_c_werror_flag" | |
12595 | || test ! -s conftest.err' | |
12596 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12597 | (eval $ac_try) 2>&5 | |
12598 | ac_status=$? | |
12599 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12600 | (exit $ac_status); }; } && | |
12601 | { ac_try='test -s conftest$ac_exeext' | |
12602 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12603 | (eval $ac_try) 2>&5 | |
12604 | ac_status=$? | |
12605 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12606 | (exit $ac_status); }; }; then | |
12607 | ac_cv_search__Unwind_GetIPInfo="-l$ac_lib" | |
12608 | break | |
703d89ab | 12609 | else |
a3bba767 JJ |
12610 | echo "$as_me: failed program was:" >&5 |
12611 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12612 | ||
12613 | fi | |
12614 | rm -f conftest.err conftest.$ac_objext \ | |
12615 | conftest$ac_exeext conftest.$ac_ext | |
12616 | done | |
a6ccdbab | 12617 | fi |
a6ccdbab EC |
12618 | LIBS=$ac_func_search_save_LIBS |
12619 | fi | |
a3bba767 JJ |
12620 | echo "$as_me:$LINENO: result: $ac_cv_search__Unwind_GetIPInfo" >&5 |
12621 | echo "${ECHO_T}$ac_cv_search__Unwind_GetIPInfo" >&6 | |
12622 | if test "$ac_cv_search__Unwind_GetIPInfo" != no; then | |
12623 | test "$ac_cv_search__Unwind_GetIPInfo" = "none required" || LIBS="$ac_cv_search__Unwind_GetIPInfo $LIBS" | |
a6ccdbab EC |
12624 | |
12625 | else | |
12626 | use_getipinfo=no | |
12627 | fi | |
12628 | ||
12629 | fi | |
12630 | fi | |
12631 | ||
12632 | if test x$use_getipinfo = xyes; then | |
12633 | ||
12634 | cat >>confdefs.h <<\_ACEOF | |
12635 | #define HAVE_GETIPINFO 1 | |
e64f5acf SE |
12636 | _ACEOF |
12637 | ||
12638 | else | |
12639 | echo "The system unwind library does not support _Unwind_GetIPInfo." | |
12640 | fi | |
12641 | ||
a5381466 | 12642 | # Look for a file containing extra machine modes. |
1c0ca89d ZW |
12643 | if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then |
12644 | extra_modes_file='$(srcdir)'/config/${extra_modes} | |
ba479fd2 NN |
12645 | |
12646 | ||
12647 | cat >>confdefs.h <<_ACEOF | |
e22340b0 | 12648 | #define EXTRA_MODES_FILE "config/$extra_modes" |
ba479fd2 | 12649 | _ACEOF |
a5381466 ZW |
12650 | |
12651 | fi | |
12652 | ||
75685792 RS |
12653 | # Convert extra_options into a form suitable for Makefile use. |
12654 | extra_opt_files= | |
12655 | for f in $extra_options; do | |
12656 | extra_opt_files="$extra_opt_files \$(srcdir)/config/$f" | |
12657 | done | |
12658 | ||
12659 | ||
b7cb92ad | 12660 | # auto-host.h is the file containing items generated by autoconf and is |
e9a25f70 | 12661 | # the first file included by config.h. |
4977bab6 | 12662 | # If host=build, it is correct to have bconfig include auto-host.h |
ba479fd2 | 12663 | # as well. If host!=build, we are in error and need to do more |
db81d74a | 12664 | # work to find out the build config parameters. |
75bffa71 | 12665 | if test x$host = x$build |
db81d74a | 12666 | then |
eaf4e618 | 12667 | build_auto=auto-host.h |
b7cb92ad JL |
12668 | else |
12669 | # We create a subdir, then run autoconf in the subdir. | |
12670 | # To prevent recursion we set host and build for the new | |
12671 | # invocation of configure to the build for this invocation | |
ba479fd2 | 12672 | # of configure. |
b7cb92ad JL |
12673 | tempdir=build.$$ |
12674 | rm -rf $tempdir | |
12675 | mkdir $tempdir | |
12676 | cd $tempdir | |
12677 | case ${srcdir} in | |
255b8a49 | 12678 | /* | A-Za-z:\\/* ) realsrcdir=${srcdir};; |
b7cb92ad JL |
12679 | *) realsrcdir=../${srcdir};; |
12680 | esac | |
d920e825 L |
12681 | saved_CFLAGS="${CFLAGS}" |
12682 | CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \ | |
12683 | ${realsrcdir}/configure \ | |
33e70558 | 12684 | --enable-languages=${enable_languages-all} \ |
534d0cc0 | 12685 | --target=$target_alias --host=$build_alias --build=$build_alias |
d920e825 | 12686 | CFLAGS="${saved_CFLAGS}" |
b7cb92ad JL |
12687 | |
12688 | # We just finished tests for the build machine, so rename | |
12689 | # the file auto-build.h in the gcc directory. | |
12690 | mv auto-host.h ../auto-build.h | |
12691 | cd .. | |
12692 | rm -rf $tempdir | |
eaf4e618 | 12693 | build_auto=auto-build.h |
db81d74a RH |
12694 | fi |
12695 | ||
06f0b04c | 12696 | |
eaf4e618 | 12697 | tm_file="${tm_file} defaults.h" |
4977bab6 ZW |
12698 | tm_p_file="${tm_p_file} tm-preds.h" |
12699 | host_xm_file="auto-host.h ansidecl.h ${host_xm_file}" | |
12700 | build_xm_file="${build_auto} ansidecl.h ${build_xm_file}" | |
49691411 | 12701 | # We don't want ansidecl.h in target files, write code there in ISO/GNU C. |
b4862477 | 12702 | # put this back in temporarily. |
232b67d9 | 12703 | xm_file="auto-host.h ansidecl.h ${xm_file}" |
0056a9b5 | 12704 | |
34a86c2b NN |
12705 | # -------- |
12706 | # UNSORTED | |
12707 | # -------- | |
12708 | ||
cc1e60ea | 12709 | # Compile in configure arguments. |
8105825d | 12710 | if test -f configargs.h ; then |
cc1e60ea | 12711 | # Being re-configured. |
022dae81 | 12712 | gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'` |
cc1e60ea JM |
12713 | gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" |
12714 | else | |
12715 | gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS" | |
12716 | fi | |
eeae7b41 DJ |
12717 | |
12718 | # Double all backslashes and backslash all quotes to turn | |
12719 | # gcc_config_arguments into a C string. | |
12720 | sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out | |
12721 | $gcc_config_arguments | |
12722 | EOF | |
12723 | gcc_config_arguments_str=`cat conftest.out` | |
12724 | rm -f conftest.out | |
12725 | ||
cc1e60ea JM |
12726 | cat > configargs.h <<EOF |
12727 | /* Generated automatically. */ | |
eeae7b41 | 12728 | static const char configuration_arguments[] = "$gcc_config_arguments_str"; |
a6687d2b | 12729 | static const char thread_model[] = "$thread_file"; |
7816bea0 DJ |
12730 | |
12731 | static const struct { | |
12732 | const char *name, *value; | |
12733 | } configure_default_options[] = $configure_default_options; | |
cc1e60ea JM |
12734 | EOF |
12735 | ||
ab87f8c8 | 12736 | # Internationalization |
18fc9bd4 RG |
12737 | # If we haven't got the data from the intl directory, |
12738 | # assume NLS is disabled. | |
12739 | USE_NLS=no | |
12740 | LIBINTL= | |
12741 | LIBINTL_DEP= | |
12742 | INCINTL= | |
12743 | XGETTEXT= | |
12744 | GMSGFMT= | |
12745 | POSUB= | |
12746 | ||
12747 | if test -f ../intl/config.intl; then | |
12748 | . ../intl/config.intl | |
12749 | fi | |
a3bba767 JJ |
12750 | echo "$as_me:$LINENO: checking whether NLS is requested" >&5 |
12751 | echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6 | |
18fc9bd4 | 12752 | if test x"$USE_NLS" != xyes; then |
a3bba767 JJ |
12753 | echo "$as_me:$LINENO: result: no" >&5 |
12754 | echo "${ECHO_T}no" >&6 | |
18fc9bd4 | 12755 | else |
a3bba767 JJ |
12756 | echo "$as_me:$LINENO: result: yes" >&5 |
12757 | echo "${ECHO_T}yes" >&6 | |
18fc9bd4 RG |
12758 | |
12759 | cat >>confdefs.h <<\_ACEOF | |
12760 | #define ENABLE_NLS 1 | |
12761 | _ACEOF | |
12762 | ||
12763 | ||
a3bba767 JJ |
12764 | echo "$as_me:$LINENO: checking for catalogs to be installed" >&5 |
12765 | echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6 | |
18fc9bd4 RG |
12766 | # Look for .po and .gmo files in the source directory. |
12767 | CATALOGS= | |
12768 | XLINGUAS= | |
12769 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
12770 | # If there aren't any .gmo files the shell will give us the | |
12771 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
12772 | # weeded out. | |
12773 | case "$cat" in *\**) | |
12774 | continue;; | |
12775 | esac | |
12776 | # The quadruple backslash is collapsed to a double backslash | |
12777 | # by the backticks, then collapsed again by the double quotes, | |
12778 | # leaving us with one backslash in the sed expression (right | |
12779 | # before the dot that mustn't act as a wildcard). | |
12780 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` | |
12781 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
12782 | # The user is allowed to set LINGUAS to a list of languages to | |
12783 | # install catalogs for. If it's empty that means "all of them." | |
12784 | if test "x$LINGUAS" = x; then | |
12785 | CATALOGS="$CATALOGS $cat" | |
12786 | XLINGUAS="$XLINGUAS $lang" | |
12787 | else | |
12788 | case "$LINGUAS" in *$lang*) | |
12789 | CATALOGS="$CATALOGS $cat" | |
12790 | XLINGUAS="$XLINGUAS $lang" | |
12791 | ;; | |
12792 | esac | |
12793 | fi | |
12794 | done | |
12795 | LINGUAS="$XLINGUAS" | |
a3bba767 JJ |
12796 | echo "$as_me:$LINENO: result: $LINGUAS" >&5 |
12797 | echo "${ECHO_T}$LINGUAS" >&6 | |
18fc9bd4 RG |
12798 | |
12799 | ||
12800 | DATADIRNAME=share | |
12801 | ||
12802 | INSTOBJEXT=.mo | |
12803 | ||
12804 | GENCAT=gencat | |
12805 | ||
12806 | CATOBJEXT=.gmo | |
12807 | ||
12808 | fi | |
861bb6c1 | 12809 | |
56694dd9 ZW |
12810 | # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get |
12811 | # -liconv on the link line twice. | |
12812 | case "$LIBINTL" in *$LIBICONV*) | |
12813 | LIBICONV= ;; | |
12814 | esac | |
dc6746e7 | 12815 | |
a3bba767 | 12816 | # Check whether --enable-secureplt or --disable-secureplt was given. |
7f970b70 | 12817 | if test "${enable_secureplt+set}" = set; then |
a3bba767 | 12818 | enableval="$enable_secureplt" |
7f970b70 | 12819 | |
a3bba767 | 12820 | fi; |
7f970b70 | 12821 | |
56694dd9 | 12822 | # Windows32 Registry support for specifying GCC installation paths. |
a3bba767 | 12823 | # Check whether --enable-win32-registry or --disable-win32-registry was given. |
56694dd9 | 12824 | if test "${enable_win32_registry+set}" = set; then |
a3bba767 | 12825 | enableval="$enable_win32_registry" |
dc6746e7 | 12826 | |
a3bba767 | 12827 | fi; |
ba479fd2 | 12828 | |
a1286ef5 ZW |
12829 | case $host_os in |
12830 | win32 | pe | cygwin* | mingw32* | uwin*) | |
12831 | if test "x$enable_win32_registry" != xno; then | |
a3bba767 JJ |
12832 | echo "$as_me:$LINENO: checking for library containing RegOpenKeyExA" >&5 |
12833 | echo $ECHO_N "checking for library containing RegOpenKeyExA... $ECHO_C" >&6 | |
ba479fd2 NN |
12834 | if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then |
12835 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12836 | else | |
12837 | ac_func_search_save_LIBS=$LIBS | |
a3bba767 | 12838 | ac_cv_search_RegOpenKeyExA=no |
ba479fd2 | 12839 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
12840 | /* confdefs.h. */ |
12841 | _ACEOF | |
12842 | cat confdefs.h >>conftest.$ac_ext | |
12843 | cat >>conftest.$ac_ext <<_ACEOF | |
12844 | /* end confdefs.h. */ | |
861bb6c1 | 12845 | |
a3bba767 | 12846 | /* Override any gcc2 internal prototype to avoid an error. */ |
ba479fd2 NN |
12847 | #ifdef __cplusplus |
12848 | extern "C" | |
12849 | #endif | |
a3bba767 JJ |
12850 | /* We use char because int might match the return type of a gcc2 |
12851 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 NN |
12852 | char RegOpenKeyExA (); |
12853 | int | |
12854 | main () | |
12855 | { | |
a3bba767 | 12856 | RegOpenKeyExA (); |
ba479fd2 NN |
12857 | ; |
12858 | return 0; | |
12859 | } | |
12860 | _ACEOF | |
a3bba767 JJ |
12861 | rm -f conftest.$ac_objext conftest$ac_exeext |
12862 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
12863 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 12864 | ac_status=$? |
86da66b5 HPN |
12865 | grep -v '^ *+' conftest.er1 >conftest.err |
12866 | rm -f conftest.er1 | |
12867 | cat conftest.err >&5 | |
ba479fd2 | 12868 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
a3bba767 JJ |
12869 | (exit $ac_status); } && |
12870 | { ac_try='test -z "$ac_c_werror_flag" | |
12871 | || test ! -s conftest.err' | |
12872 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12873 | (eval $ac_try) 2>&5 | |
12874 | ac_status=$? | |
12875 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12876 | (exit $ac_status); }; } && | |
12877 | { ac_try='test -s conftest$ac_exeext' | |
12878 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12879 | (eval $ac_try) 2>&5 | |
12880 | ac_status=$? | |
12881 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12882 | (exit $ac_status); }; }; then | |
12883 | ac_cv_search_RegOpenKeyExA="none required" | |
ab87f8c8 | 12884 | else |
ba479fd2 NN |
12885 | echo "$as_me: failed program was:" >&5 |
12886 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12887 | ||
703d89ab | 12888 | fi |
a3bba767 JJ |
12889 | rm -f conftest.err conftest.$ac_objext \ |
12890 | conftest$ac_exeext conftest.$ac_ext | |
12891 | if test "$ac_cv_search_RegOpenKeyExA" = no; then | |
12892 | for ac_lib in advapi32; do | |
12893 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
12894 | cat >conftest.$ac_ext <<_ACEOF | |
12895 | /* confdefs.h. */ | |
12896 | _ACEOF | |
12897 | cat confdefs.h >>conftest.$ac_ext | |
12898 | cat >>conftest.$ac_ext <<_ACEOF | |
12899 | /* end confdefs.h. */ | |
8b1f719a | 12900 | |
a3bba767 JJ |
12901 | /* Override any gcc2 internal prototype to avoid an error. */ |
12902 | #ifdef __cplusplus | |
12903 | extern "C" | |
12904 | #endif | |
12905 | /* We use char because int might match the return type of a gcc2 | |
12906 | builtin and then its argument prototype would still apply. */ | |
12907 | char RegOpenKeyExA (); | |
12908 | int | |
12909 | main () | |
12910 | { | |
12911 | RegOpenKeyExA (); | |
12912 | ; | |
12913 | return 0; | |
12914 | } | |
12915 | _ACEOF | |
12916 | rm -f conftest.$ac_objext conftest$ac_exeext | |
12917 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
12918 | (eval $ac_link) 2>conftest.er1 | |
12919 | ac_status=$? | |
12920 | grep -v '^ *+' conftest.er1 >conftest.err | |
12921 | rm -f conftest.er1 | |
12922 | cat conftest.err >&5 | |
12923 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12924 | (exit $ac_status); } && | |
12925 | { ac_try='test -z "$ac_c_werror_flag" | |
12926 | || test ! -s conftest.err' | |
12927 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12928 | (eval $ac_try) 2>&5 | |
12929 | ac_status=$? | |
12930 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12931 | (exit $ac_status); }; } && | |
12932 | { ac_try='test -s conftest$ac_exeext' | |
12933 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12934 | (eval $ac_try) 2>&5 | |
12935 | ac_status=$? | |
12936 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12937 | (exit $ac_status); }; }; then | |
12938 | ac_cv_search_RegOpenKeyExA="-l$ac_lib" | |
12939 | break | |
703d89ab | 12940 | else |
a3bba767 JJ |
12941 | echo "$as_me: failed program was:" >&5 |
12942 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12943 | ||
12944 | fi | |
12945 | rm -f conftest.err conftest.$ac_objext \ | |
12946 | conftest$ac_exeext conftest.$ac_ext | |
12947 | done | |
dd7f7a6e EC |
12948 | fi |
12949 | LIBS=$ac_func_search_save_LIBS | |
12950 | fi | |
a3bba767 JJ |
12951 | echo "$as_me:$LINENO: result: $ac_cv_search_RegOpenKeyExA" >&5 |
12952 | echo "${ECHO_T}$ac_cv_search_RegOpenKeyExA" >&6 | |
12953 | if test "$ac_cv_search_RegOpenKeyExA" != no; then | |
12954 | test "$ac_cv_search_RegOpenKeyExA" = "none required" || LIBS="$ac_cv_search_RegOpenKeyExA $LIBS" | |
dd7f7a6e EC |
12955 | |
12956 | else | |
12957 | enable_win32_registry=no | |
12958 | fi | |
12959 | ||
12960 | fi | |
12961 | ||
12962 | if test "x$enable_win32_registry" != xno; then | |
12963 | ||
12964 | cat >>confdefs.h <<\_ACEOF | |
12965 | #define ENABLE_WIN32_REGISTRY 1 | |
12966 | _ACEOF | |
12967 | ||
12968 | ||
12969 | if test "x$enable_win32_registry" != xyes \ | |
12970 | && test "x$enable_win32_registry" != x; then | |
12971 | ||
12972 | cat >>confdefs.h <<_ACEOF | |
12973 | #define WIN32_REGISTRY_KEY "$enable_win32_registry" | |
12974 | _ACEOF | |
12975 | ||
12976 | fi | |
12977 | fi | |
12978 | ;; | |
12979 | esac | |
ab87f8c8 | 12980 | |
56694dd9 ZW |
12981 | # Get an absolute path to the GCC top-level source directory |
12982 | holddir=`${PWDCMD-pwd}` | |
12983 | cd $srcdir | |
12984 | topdir=`${PWDCMD-pwd}` | |
12985 | cd $holddir | |
ab87f8c8 | 12986 | |
56694dd9 | 12987 | # Conditionalize the makefile for this host machine. |
2ed26f6b | 12988 | xmake_file= |
c406e779 | 12989 | for f in ${host_xmake_file} |
56694dd9 ZW |
12990 | do |
12991 | if test -f ${srcdir}/config/$f | |
12992 | then | |
2ed26f6b | 12993 | xmake_file="${xmake_file} \$(srcdir)/config/$f" |
56694dd9 ZW |
12994 | fi |
12995 | done | |
093e61a6 | 12996 | |
56694dd9 | 12997 | # Conditionalize the makefile for this target machine. |
2ed26f6b | 12998 | tmake_file_= |
c406e779 | 12999 | for f in ${tmake_file} |
56694dd9 ZW |
13000 | do |
13001 | if test -f ${srcdir}/config/$f | |
13002 | then | |
2ed26f6b | 13003 | tmake_file_="${tmake_file_} \$(srcdir)/config/$f" |
56694dd9 ZW |
13004 | fi |
13005 | done | |
2ed26f6b | 13006 | tmake_file="${tmake_file_}" |
71a94577 | 13007 | |
5395b47b NN |
13008 | # This is a terrible hack which will go away some day. |
13009 | host_cc_for_libada=${CC} | |
1e3fad21 NN |
13010 | |
13011 | ||
ab87f8c8 JL |
13012 | out_object_file=`basename $out_file .c`.o |
13013 | ||
75685792 RS |
13014 | tm_file_list="options.h" |
13015 | tm_include_list="options.h" | |
ab87f8c8 | 13016 | for f in $tm_file; do |
64ccbc99 | 13017 | case $f in |
3ca43df7 RS |
13018 | ./* ) |
13019 | f=`echo $f | sed 's/^..//'` | |
13020 | tm_file_list="${tm_file_list} $f" | |
13021 | tm_include_list="${tm_include_list} $f" | |
13022 | ;; | |
d02af173 | 13023 | defaults.h ) |
e22340b0 ZW |
13024 | tm_file_list="${tm_file_list} \$(srcdir)/$f" |
13025 | tm_include_list="${tm_include_list} $f" | |
13026 | ;; | |
13027 | * ) | |
13028 | tm_file_list="${tm_file_list} \$(srcdir)/config/$f" | |
13029 | tm_include_list="${tm_include_list} config/$f" | |
13030 | ;; | |
64ccbc99 | 13031 | esac |
ab87f8c8 JL |
13032 | done |
13033 | ||
11642c3a | 13034 | tm_p_file_list= |
e22340b0 | 13035 | tm_p_include_list= |
11642c3a | 13036 | for f in $tm_p_file; do |
4977bab6 ZW |
13037 | case $f in |
13038 | tm-preds.h ) | |
e22340b0 ZW |
13039 | tm_p_file_list="${tm_p_file_list} $f" |
13040 | tm_p_include_list="${tm_p_include_list} $f" | |
13041 | ;; | |
13042 | * ) | |
13043 | tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f" | |
13044 | tm_p_include_list="${tm_p_include_list} config/$f" | |
13045 | esac | |
13046 | done | |
13047 | ||
13048 | xm_file_list= | |
13049 | xm_include_list= | |
13050 | for f in $xm_file; do | |
13051 | case $f in | |
13052 | ansidecl.h ) | |
13053 | xm_file_list="${xm_file_list} \$(srcdir)/../include/$f" | |
13054 | xm_include_list="${xm_include_list} $f" | |
13055 | ;; | |
13056 | auto-host.h ) | |
13057 | xm_file_list="${xm_file_list} $f" | |
13058 | xm_include_list="${xm_include_list} $f" | |
13059 | ;; | |
13060 | * ) | |
13061 | xm_file_list="${xm_file_list} \$(srcdir)/config/$f" | |
13062 | xm_include_list="${xm_include_list} config/$f" | |
13063 | ;; | |
4977bab6 | 13064 | esac |
11642c3a ZW |
13065 | done |
13066 | ||
ab87f8c8 | 13067 | host_xm_file_list= |
e22340b0 | 13068 | host_xm_include_list= |
ab87f8c8 | 13069 | for f in $host_xm_file; do |
64ccbc99 | 13070 | case $f in |
d02af173 | 13071 | ansidecl.h ) |
e22340b0 ZW |
13072 | host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f" |
13073 | host_xm_include_list="${host_xm_include_list} $f" | |
13074 | ;; | |
e2500fed | 13075 | auto-host.h ) |
e22340b0 ZW |
13076 | host_xm_file_list="${host_xm_file_list} $f" |
13077 | host_xm_include_list="${host_xm_include_list} $f" | |
13078 | ;; | |
13079 | * ) | |
13080 | host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" | |
13081 | host_xm_include_list="${host_xm_include_list} config/$f" | |
13082 | ;; | |
64ccbc99 | 13083 | esac |
ab87f8c8 JL |
13084 | done |
13085 | ||
13086 | build_xm_file_list= | |
13087 | for f in $build_xm_file; do | |
64ccbc99 | 13088 | case $f in |
d02af173 | 13089 | ansidecl.h ) |
e22340b0 ZW |
13090 | build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f" |
13091 | build_xm_include_list="${build_xm_include_list} $f" | |
13092 | ;; | |
e2500fed | 13093 | auto-build.h | auto-host.h ) |
e22340b0 ZW |
13094 | build_xm_file_list="${build_xm_file_list} $f" |
13095 | build_xm_include_list="${build_xm_include_list} $f" | |
13096 | ;; | |
13097 | * ) | |
13098 | build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" | |
13099 | build_xm_include_list="${build_xm_include_list} config/$f" | |
13100 | ;; | |
64ccbc99 | 13101 | esac |
ab87f8c8 JL |
13102 | done |
13103 | ||
2989d30c GK |
13104 | # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a |
13105 | # cross-compiler which does not use the native headers and libraries. | |
a078a589 | 13106 | # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR. |
ba479fd2 NN |
13107 | CROSS= |
13108 | ALL=all.internal | |
13109 | SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)' | |
b28250ab MM |
13110 | |
13111 | if test "x$with_build_sysroot" != x; then | |
14da6073 | 13112 | build_system_header_dir=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)' |
b28250ab MM |
13113 | else |
13114 | # This value is used, even on a native system, because | |
13115 | # CROSS_SYSTEM_HEADER_DIR is just | |
13116 | # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR). | |
13117 | build_system_header_dir='$(CROSS_SYSTEM_HEADER_DIR)' | |
13118 | fi | |
13119 | ||
ab87f8c8 JL |
13120 | if test x$host != x$target |
13121 | then | |
2989d30c | 13122 | CROSS="-DCROSS_DIRECTORY_STRUCTURE" |
a078a589 | 13123 | ALL=all.cross |
160633c6 | 13124 | SYSTEM_HEADER_DIR=$build_system_header_dir |
343f59d9 | 13125 | case "$host","$target" in |
3a7e8b87 GK |
13126 | # Darwin crosses can use the host system's libraries and headers, |
13127 | # because of the fat library support. Of course, it must be the | |
13128 | # same version of Darwin on both sides. Allow the user to | |
13129 | # just say --target=foo-darwin without a version number to mean | |
13130 | # "the version on this system". | |
13131 | *-*-darwin*,*-*-darwin*) | |
13132 | hostos=`echo $host | sed 's/.*-darwin/darwin/'` | |
13133 | targetos=`echo $target | sed 's/.*-darwin/darwin/'` | |
13134 | if test $hostos = $targetos -o $targetos = darwin ; then | |
13135 | CROSS= | |
13136 | SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)' | |
13137 | with_headers=yes | |
13138 | fi | |
13139 | ;; | |
13140 | ||
343f59d9 AM |
13141 | i?86-*-*,x86_64-*-* \ |
13142 | | powerpc*-*-*,powerpc64*-*-*) | |
13143 | CROSS="$CROSS -DNATIVE_CROSS" ;; | |
13144 | esac | |
7a615b25 | 13145 | elif test "x$TARGET_SYSTEM_ROOT" != x; then |
b28250ab | 13146 | SYSTEM_HEADER_DIR=$build_system_header_dir |
ab87f8c8 JL |
13147 | fi |
13148 | ||
b39d221a EC |
13149 | # If this is a cross-compiler that does not |
13150 | # have its own set of headers then define | |
13151 | # inhibit_libc | |
13152 | ||
dc06db20 R |
13153 | # If this is using newlib, without having the headers available now, |
13154 | # then define inhibit_libc in LIBGCC2_CFLAGS. | |
fecd6201 ZW |
13155 | # This prevents libgcc2 from containing any code which requires libc |
13156 | # support. | |
160633c6 | 13157 | inhibit_libc=false |
dc06db20 R |
13158 | if { { test x$host != x$target && test "x$with_sysroot" = x ; } || |
13159 | test x$with_newlib = xyes ; } && | |
e50084fa | 13160 | { test "x$with_headers" = x || test "x$with_headers" = xno ; } ; then |
160633c6 | 13161 | inhibit_libc=true |
b39d221a EC |
13162 | fi |
13163 | ||
13164 | ||
a078a589 ZW |
13165 | # When building gcc with a cross-compiler, we need to adjust things so |
13166 | # that the generator programs are still built with the native compiler. | |
13167 | # Also, we cannot run fixincludes or fix-header. | |
a078a589 ZW |
13168 | |
13169 | # These are the normal (build=host) settings: | |
ba479fd2 NN |
13170 | CC_FOR_BUILD='$(CC)' |
13171 | BUILD_CFLAGS='$(ALL_CFLAGS)' | |
ba479fd2 | 13172 | STMP_FIXINC=stmp-fixinc |
8ad9fb33 AP |
13173 | |
13174 | # Possibly disable fixproto, on a per-target basis. | |
13175 | case ${use_fixproto} in | |
13176 | no) | |
13177 | STMP_FIXPROTO= | |
13178 | ;; | |
13179 | yes) | |
13180 | STMP_FIXPROTO=stmp-fixproto | |
13181 | ;; | |
13182 | esac | |
13183 | ||
a078a589 | 13184 | |
83599948 NS |
13185 | # And these apply if build != host, or we are generating coverage data |
13186 | if test x$build != x$host || test "x$coverage_flags" != x | |
ab87f8c8 | 13187 | then |
b11e4747 | 13188 | BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)' |
a078a589 | 13189 | |
7a615b25 | 13190 | if test "x$TARGET_SYSTEM_ROOT" = x; then |
d8e5117d | 13191 | if test "x$STMP_FIXPROTO" != x; then |
de253ca4 GK |
13192 | STMP_FIXPROTO=stmp-install-fixproto |
13193 | fi | |
7a615b25 | 13194 | fi |
ab87f8c8 JL |
13195 | fi |
13196 | ||
13197 | # Expand extra_headers to include complete path. | |
13198 | # This substitutes for lots of t-* files. | |
13199 | extra_headers_list= | |
b1ef58c8 NN |
13200 | # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers. |
13201 | for file in ${extra_headers} ; do | |
13202 | extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}" | |
13203 | done | |
ab87f8c8 | 13204 | |
c38f02df ILT |
13205 | # Define collect2 in Makefile. |
13206 | case $host_can_use_collect2 in | |
13207 | no) collect2= ;; | |
13208 | *) collect2='collect2$(exeext)' ;; | |
13209 | esac | |
13210 | ||
13211 | ||
ab87f8c8 | 13212 | # Add a definition of USE_COLLECT2 if system wants one. |
34a86c2b NN |
13213 | case $use_collect2 in |
13214 | no) use_collect2= ;; | |
13215 | "") ;; | |
ba479fd2 | 13216 | *) |
34a86c2b NN |
13217 | host_xm_defines="${host_xm_defines} USE_COLLECT2" |
13218 | xm_defines="${xm_defines} USE_COLLECT2" | |
c38f02df ILT |
13219 | case $host_can_use_collect2 in |
13220 | no) | |
13221 | { { echo "$as_me:$LINENO: error: collect2 is required but cannot be built on this system" >&5 | |
13222 | echo "$as_me: error: collect2 is required but cannot be built on this system" >&2;} | |
13223 | { (exit 1); exit 1; }; } | |
13224 | ;; | |
13225 | esac | |
34a86c2b NN |
13226 | ;; |
13227 | esac | |
ab87f8c8 | 13228 | |
8bb915b6 NN |
13229 | # --------------------------- |
13230 | # Assembler & linker features | |
13231 | # --------------------------- | |
13232 | ||
d869a8c4 NN |
13233 | # Identify the assembler which will work hand-in-glove with the newly |
13234 | # built GCC, so that we can examine its features. This is the assembler | |
13235 | # which will be driven by the driver program. | |
13236 | # | |
13237 | # If build != host, and we aren't building gas in-tree, we identify a | |
13238 | # build->target assembler and hope that it will have the same features | |
13239 | # as the host->target assembler we'll be using. | |
981d4858 JM |
13240 | gcc_cv_gas_major_version= |
13241 | gcc_cv_gas_minor_version= | |
ab87f8c8 | 13242 | gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas |
e8b05380 PB |
13243 | |
13244 | if test "${gcc_cv_as+set}" = set; then | |
13245 | : | |
13246 | else | |
13247 | ||
ab87f8c8 JL |
13248 | if test -x "$DEFAULT_ASSEMBLER"; then |
13249 | gcc_cv_as="$DEFAULT_ASSEMBLER" | |
34a86c2b | 13250 | elif test -f $gcc_cv_as_gas_srcdir/configure.in \ |
08d105fa AO |
13251 | && test -f ../gas/Makefile \ |
13252 | && test x$build = x$host; then | |
e8b05380 PB |
13253 | gcc_cv_as=../gas/as-new$build_exeext |
13254 | elif test -x as$build_exeext; then | |
13255 | # Build using assembler in the current directory. | |
13256 | gcc_cv_as=./as$build_exeext | |
13257 | elif test -x $AS_FOR_TARGET; then | |
13258 | gcc_cv_as="$AS_FOR_TARGET" | |
13259 | else | |
13260 | # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args. | |
13261 | set dummy $AS_FOR_TARGET; ac_word=$2 | |
a3bba767 JJ |
13262 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
13263 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
e8b05380 PB |
13264 | if test "${ac_cv_path_gcc_cv_as+set}" = set; then |
13265 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13266 | else | |
13267 | case $gcc_cv_as in | |
13268 | [\\/]* | ?:[\\/]*) | |
13269 | ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path. | |
13270 | ;; | |
13271 | *) | |
13272 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13273 | for as_dir in $PATH | |
13274 | do | |
13275 | IFS=$as_save_IFS | |
13276 | test -z "$as_dir" && as_dir=. | |
13277 | for ac_exec_ext in '' $ac_executable_extensions; do | |
a3bba767 | 13278 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e8b05380 PB |
13279 | ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext" |
13280 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
13281 | break 2 | |
13282 | fi | |
13283 | done | |
13284 | done | |
13285 | ||
13286 | ;; | |
13287 | esac | |
13288 | fi | |
13289 | gcc_cv_as=$ac_cv_path_gcc_cv_as | |
a3bba767 | 13290 | |
e8b05380 | 13291 | if test -n "$gcc_cv_as"; then |
a3bba767 JJ |
13292 | echo "$as_me:$LINENO: result: $gcc_cv_as" >&5 |
13293 | echo "${ECHO_T}$gcc_cv_as" >&6 | |
e8b05380 | 13294 | else |
a3bba767 JJ |
13295 | echo "$as_me:$LINENO: result: no" >&5 |
13296 | echo "${ECHO_T}no" >&6 | |
e8b05380 PB |
13297 | fi |
13298 | ||
13299 | fi | |
13300 | fi | |
13301 | ||
13302 | ||
13303 | ORIGINAL_AS_FOR_TARGET=$gcc_cv_as | |
13304 | ||
be0fe523 PB |
13305 | case "$ORIGINAL_AS_FOR_TARGET" in |
13306 | ./as | ./as$build_exeext) ;; | |
13307 | *) ac_config_files="$ac_config_files as:exec-tool.in" | |
13308 | ;; | |
13309 | esac | |
e8b05380 | 13310 | |
a3bba767 JJ |
13311 | echo "$as_me:$LINENO: checking what assembler to use" >&5 |
13312 | echo $ECHO_N "checking what assembler to use... $ECHO_C" >&6 | |
e8b05380 | 13313 | if test "$gcc_cv_as" = ../gas/as-new$build_exeext; then |
08d105fa AO |
13314 | # Single tree build which includes gas. We want to prefer it |
13315 | # over whatever linker top-level may have detected, since | |
13316 | # we'll use what we're building after installation anyway. | |
a3bba767 JJ |
13317 | echo "$as_me:$LINENO: result: newly built gas" >&5 |
13318 | echo "${ECHO_T}newly built gas" >&6 | |
ad9c4d9f NN |
13319 | in_tree_gas=yes |
13320 | gcc_cv_as_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd | |
13321 | for f in $gcc_cv_as_bfd_srcdir/configure \ | |
13322 | $gcc_cv_as_gas_srcdir/configure \ | |
13323 | $gcc_cv_as_gas_srcdir/configure.in \ | |
13324 | $gcc_cv_as_gas_srcdir/Makefile.in ; do | |
58ea87a9 | 13325 | gcc_cv_gas_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f` |
ad9c4d9f NN |
13326 | if test x$gcc_cv_gas_version != x; then |
13327 | break | |
13328 | fi | |
13329 | done | |
13330 | gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"` | |
13331 | gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"` | |
13332 | gcc_cv_gas_patch_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"` | |
5aaaf0e8 NN |
13333 | case $gcc_cv_gas_patch_version in |
13334 | "") gcc_cv_gas_patch_version="0" ;; | |
13335 | esac | |
8ada417f ZW |
13336 | gcc_cv_gas_vers=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \ |
13337 | + $gcc_cv_gas_minor_version \) \* 1000 \ | |
13338 | + $gcc_cv_gas_patch_version` | |
ad9c4d9f | 13339 | |
5408ac6c HPN |
13340 | in_tree_gas_is_elf=no |
13341 | if grep 'obj_format = elf' ../gas/Makefile > /dev/null \ | |
13342 | || (grep 'obj_format = multi' ../gas/Makefile \ | |
13343 | && grep 'extra_objects =.* obj-elf' ../gas/Makefile) > /dev/null | |
13344 | then | |
13345 | in_tree_gas_is_elf=yes | |
13346 | fi | |
e8b05380 | 13347 | else |
a3bba767 JJ |
13348 | echo "$as_me:$LINENO: result: $gcc_cv_as" >&5 |
13349 | echo "${ECHO_T}$gcc_cv_as" >&6 | |
e8b05380 | 13350 | in_tree_gas=no |
981d4858 | 13351 | fi |
9e423e6d | 13352 | |
e8b05380 PB |
13353 | # Identify the linker which will work hand-in-glove with the newly |
13354 | # built GCC, so that we can examine its features. This is the linker | |
13355 | # which will be driven by the driver program. | |
9f18db39 | 13356 | # |
e8b05380 PB |
13357 | # If build != host, and we aren't building gas in-tree, we identify a |
13358 | # build->target linker and hope that it will have the same features | |
13359 | # as the host->target linker we'll be using. | |
13360 | gcc_cv_gld_major_version= | |
13361 | gcc_cv_gld_minor_version= | |
13362 | gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld | |
13363 | gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd | |
9f18db39 | 13364 | |
e8b05380 PB |
13365 | if test "${gcc_cv_ld+set}" = set; then |
13366 | : | |
9f18db39 | 13367 | else |
9f18db39 | 13368 | |
e8b05380 PB |
13369 | if test -x "$DEFAULT_LINKER"; then |
13370 | gcc_cv_ld="$DEFAULT_LINKER" | |
13371 | elif test -f $gcc_cv_ld_gld_srcdir/configure.in \ | |
13372 | && test -f ../ld/Makefile \ | |
13373 | && test x$build = x$host; then | |
13374 | gcc_cv_ld=../ld/ld-new$build_exeext | |
13375 | elif test -x collect-ld$build_exeext; then | |
13376 | # Build using linker in the current directory. | |
13377 | gcc_cv_ld=./collect-ld$build_exeext | |
13378 | elif test -x $LD_FOR_TARGET; then | |
13379 | gcc_cv_ld="$LD_FOR_TARGET" | |
13380 | else | |
13381 | # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args. | |
13382 | set dummy $LD_FOR_TARGET; ac_word=$2 | |
a3bba767 JJ |
13383 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
13384 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
e8b05380 | 13385 | if test "${ac_cv_path_gcc_cv_ld+set}" = set; then |
d739199a DJ |
13386 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
13387 | else | |
e8b05380 | 13388 | case $gcc_cv_ld in |
d739199a | 13389 | [\\/]* | ?:[\\/]*) |
e8b05380 | 13390 | ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path. |
d739199a DJ |
13391 | ;; |
13392 | *) | |
13393 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13394 | for as_dir in $PATH | |
13395 | do | |
13396 | IFS=$as_save_IFS | |
13397 | test -z "$as_dir" && as_dir=. | |
13398 | for ac_exec_ext in '' $ac_executable_extensions; do | |
a3bba767 | 13399 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e8b05380 | 13400 | ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext" |
d739199a DJ |
13401 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
13402 | break 2 | |
13403 | fi | |
13404 | done | |
13405 | done | |
13406 | ||
13407 | ;; | |
13408 | esac | |
13409 | fi | |
e8b05380 | 13410 | gcc_cv_ld=$ac_cv_path_gcc_cv_ld |
a3bba767 | 13411 | |
e8b05380 | 13412 | if test -n "$gcc_cv_ld"; then |
a3bba767 JJ |
13413 | echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5 |
13414 | echo "${ECHO_T}$gcc_cv_ld" >&6 | |
d739199a | 13415 | else |
a3bba767 JJ |
13416 | echo "$as_me:$LINENO: result: no" >&5 |
13417 | echo "${ECHO_T}no" >&6 | |
d739199a DJ |
13418 | fi |
13419 | ||
13420 | fi | |
e8b05380 PB |
13421 | fi |
13422 | ||
13423 | ||
13424 | ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld | |
13425 | ||
be0fe523 PB |
13426 | case "$ORIGINAL_LD_FOR_TARGET" in |
13427 | ./collect-ld | ./collect-ld$build_exeext) ;; | |
13428 | *) ac_config_files="$ac_config_files collect-ld:exec-tool.in" | |
13429 | ;; | |
13430 | esac | |
e8b05380 | 13431 | |
a3bba767 JJ |
13432 | echo "$as_me:$LINENO: checking what linker to use" >&5 |
13433 | echo $ECHO_N "checking what linker to use... $ECHO_C" >&6 | |
e8b05380 PB |
13434 | if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext; then |
13435 | # Single tree build which includes ld. We want to prefer it | |
13436 | # over whatever linker top-level may have detected, since | |
13437 | # we'll use what we're building after installation anyway. | |
a3bba767 JJ |
13438 | echo "$as_me:$LINENO: result: newly built ld" >&5 |
13439 | echo "${ECHO_T}newly built ld" >&6 | |
e8b05380 PB |
13440 | in_tree_ld=yes |
13441 | in_tree_ld_is_elf=no | |
13442 | if (grep 'EMUL = .*elf' ../ld/Makefile \ | |
13443 | || grep 'EMUL = .*linux' ../ld/Makefile \ | |
13444 | || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then | |
13445 | in_tree_ld_is_elf=yes | |
13446 | fi | |
13447 | for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.in $gcc_cv_ld_gld_srcdir/Makefile.in | |
13448 | do | |
13449 | gcc_cv_gld_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f` | |
13450 | if test x$gcc_cv_gld_version != x; then | |
13451 | break | |
13452 | fi | |
13453 | done | |
13454 | gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"` | |
13455 | gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"` | |
13456 | else | |
a3bba767 JJ |
13457 | echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5 |
13458 | echo "${ECHO_T}$gcc_cv_ld" >&6 | |
e8b05380 PB |
13459 | in_tree_ld=no |
13460 | fi | |
13461 | ||
13462 | # Figure out what nm we will be using. | |
13463 | gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils | |
13464 | if test "${gcc_cv_nm+set}" = set; then | |
13465 | : | |
13466 | else | |
13467 | ||
13468 | if test -f $gcc_cv_binutils_srcdir/configure.in \ | |
c15b113b DD |
13469 | && test -f ../binutils/Makefile \ |
13470 | && test x$build = x$host; then | |
e8b05380 PB |
13471 | gcc_cv_nm=../binutils/nm-new$build_exeext |
13472 | elif test -x nm$build_exeext; then | |
13473 | gcc_cv_nm=./nm$build_exeext | |
13474 | elif test -x $NM_FOR_TARGET; then | |
13475 | gcc_cv_nm="$NM_FOR_TARGET" | |
13476 | else | |
13477 | # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args. | |
13478 | set dummy $NM_FOR_TARGET; ac_word=$2 | |
a3bba767 JJ |
13479 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
13480 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
e8b05380 | 13481 | if test "${ac_cv_path_gcc_cv_nm+set}" = set; then |
d739199a DJ |
13482 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
13483 | else | |
e8b05380 | 13484 | case $gcc_cv_nm in |
d739199a | 13485 | [\\/]* | ?:[\\/]*) |
e8b05380 | 13486 | ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path. |
d739199a DJ |
13487 | ;; |
13488 | *) | |
13489 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13490 | for as_dir in $PATH | |
13491 | do | |
13492 | IFS=$as_save_IFS | |
13493 | test -z "$as_dir" && as_dir=. | |
13494 | for ac_exec_ext in '' $ac_executable_extensions; do | |
a3bba767 | 13495 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e8b05380 | 13496 | ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext" |
d739199a DJ |
13497 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
13498 | break 2 | |
13499 | fi | |
13500 | done | |
13501 | done | |
13502 | ||
13503 | ;; | |
13504 | esac | |
13505 | fi | |
e8b05380 | 13506 | gcc_cv_nm=$ac_cv_path_gcc_cv_nm |
a3bba767 | 13507 | |
e8b05380 | 13508 | if test -n "$gcc_cv_nm"; then |
a3bba767 JJ |
13509 | echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5 |
13510 | echo "${ECHO_T}$gcc_cv_nm" >&6 | |
d739199a | 13511 | else |
a3bba767 JJ |
13512 | echo "$as_me:$LINENO: result: no" >&5 |
13513 | echo "${ECHO_T}no" >&6 | |
d739199a DJ |
13514 | fi |
13515 | ||
13516 | fi | |
e8b05380 | 13517 | fi |
d739199a | 13518 | |
e8b05380 | 13519 | |
a3bba767 JJ |
13520 | echo "$as_me:$LINENO: checking what nm to use" >&5 |
13521 | echo $ECHO_N "checking what nm to use... $ECHO_C" >&6 | |
e8b05380 PB |
13522 | if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then |
13523 | # Single tree build which includes binutils. | |
a3bba767 JJ |
13524 | echo "$as_me:$LINENO: result: newly built nm" >&5 |
13525 | echo "${ECHO_T}newly built nm" >&6 | |
e8b05380 PB |
13526 | in_tree_nm=yes |
13527 | else | |
a3bba767 JJ |
13528 | echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5 |
13529 | echo "${ECHO_T}$gcc_cv_nm" >&6 | |
e8b05380 PB |
13530 | in_tree_nm=no |
13531 | fi | |
13532 | ||
13533 | ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm | |
13534 | ||
be0fe523 PB |
13535 | case "$ORIGINAL_NM_FOR_TARGET" in |
13536 | ./nm | ./nm$build_exeext) ;; | |
13537 | *) ac_config_files="$ac_config_files nm:exec-tool.in" | |
13538 | ;; | |
13539 | esac | |
13540 | ||
e8b05380 PB |
13541 | |
13542 | # Figure out what objdump we will be using. | |
13543 | if test "${gcc_cv_objdump+set}" = set; then | |
13544 | : | |
13545 | else | |
13546 | ||
13547 | if test -f $gcc_cv_binutils_srcdir/configure.in \ | |
c15b113b DD |
13548 | && test -f ../binutils/Makefile \ |
13549 | && test x$build = x$host; then | |
e8b05380 PB |
13550 | # Single tree build which includes binutils. |
13551 | gcc_cv_objdump=../binutils/objdump$build_exeext | |
13552 | elif test -x objdump$build_exeext; then | |
13553 | gcc_cv_objdump=./objdump$build_exeext | |
13554 | elif test -x $OBJDUMP_FOR_TARGET; then | |
13555 | gcc_cv_objdump="$OBJDUMP_FOR_TARGET" | |
13556 | else | |
13557 | # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args. | |
13558 | set dummy $OBJDUMP_FOR_TARGET; ac_word=$2 | |
a3bba767 JJ |
13559 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
13560 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
e8b05380 | 13561 | if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then |
9f18db39 PB |
13562 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
13563 | else | |
e8b05380 | 13564 | case $gcc_cv_objdump in |
9f18db39 | 13565 | [\\/]* | ?:[\\/]*) |
e8b05380 | 13566 | ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path. |
9f18db39 PB |
13567 | ;; |
13568 | *) | |
13569 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
e8b05380 | 13570 | for as_dir in $PATH |
9f18db39 PB |
13571 | do |
13572 | IFS=$as_save_IFS | |
13573 | test -z "$as_dir" && as_dir=. | |
13574 | for ac_exec_ext in '' $ac_executable_extensions; do | |
a3bba767 | 13575 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e8b05380 | 13576 | ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext" |
9f18db39 PB |
13577 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
13578 | break 2 | |
13579 | fi | |
13580 | done | |
13581 | done | |
779243f7 | 13582 | |
9f18db39 PB |
13583 | ;; |
13584 | esac | |
13585 | fi | |
e8b05380 | 13586 | gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump |
a3bba767 | 13587 | |
e8b05380 | 13588 | if test -n "$gcc_cv_objdump"; then |
a3bba767 JJ |
13589 | echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5 |
13590 | echo "${ECHO_T}$gcc_cv_objdump" >&6 | |
9f18db39 | 13591 | else |
a3bba767 JJ |
13592 | echo "$as_me:$LINENO: result: no" >&5 |
13593 | echo "${ECHO_T}no" >&6 | |
9f18db39 PB |
13594 | fi |
13595 | ||
e8b05380 PB |
13596 | fi |
13597 | fi | |
9f18db39 | 13598 | |
e8b05380 | 13599 | |
a3bba767 JJ |
13600 | echo "$as_me:$LINENO: checking what objdump to use" >&5 |
13601 | echo $ECHO_N "checking what objdump to use... $ECHO_C" >&6 | |
e8b05380 PB |
13602 | if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then |
13603 | # Single tree build which includes binutils. | |
a3bba767 JJ |
13604 | echo "$as_me:$LINENO: result: newly built objdump" >&5 |
13605 | echo "${ECHO_T}newly built objdump" >&6 | |
e8b05380 | 13606 | elif test x$gcc_cv_objdump = x; then |
a3bba767 JJ |
13607 | echo "$as_me:$LINENO: result: not found" >&5 |
13608 | echo "${ECHO_T}not found" >&6 | |
e8b05380 | 13609 | else |
a3bba767 JJ |
13610 | echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5 |
13611 | echo "${ECHO_T}$gcc_cv_objdump" >&6 | |
a2eafc76 | 13612 | fi |
3cae5780 | 13613 | |
981d4858 | 13614 | # Figure out what assembler alignment features are present. |
a3bba767 JJ |
13615 | echo "$as_me:$LINENO: checking assembler for .balign and .p2align" >&5 |
13616 | echo $ECHO_N "checking assembler for .balign and .p2align... $ECHO_C" >&6 | |
ba479fd2 NN |
13617 | if test "${gcc_cv_as_balign_and_p2align+set}" = set; then |
13618 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
13619 | else |
13620 | gcc_cv_as_balign_and_p2align=no | |
13621 | if test $in_tree_gas = yes; then | |
13622 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0` | |
13623 | then gcc_cv_as_balign_and_p2align=yes | |
13624 | fi | |
13625 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 13626 | echo '.balign 4 |
8ada417f | 13627 | .p2align 2' > conftest.s |
ba479fd2 NN |
13628 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
13629 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13630 | (eval $ac_try) 2>&5 | |
13631 | ac_status=$? | |
13632 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13633 | (exit $ac_status); }; } | |
8ada417f ZW |
13634 | then |
13635 | gcc_cv_as_balign_and_p2align=yes | |
13636 | else | |
13637 | echo "configure: failed program was" >&5 | |
13638 | cat conftest.s >&5 | |
13639 | fi | |
13640 | rm -f conftest.o conftest.s | |
13641 | fi | |
13642 | fi | |
a3bba767 JJ |
13643 | echo "$as_me:$LINENO: result: $gcc_cv_as_balign_and_p2align" >&5 |
13644 | echo "${ECHO_T}$gcc_cv_as_balign_and_p2align" >&6 | |
63cf211a | 13645 | if test $gcc_cv_as_balign_and_p2align = yes; then |
ba479fd2 NN |
13646 | |
13647 | cat >>confdefs.h <<\_ACEOF | |
981d4858 | 13648 | #define HAVE_GAS_BALIGN_AND_P2ALIGN 1 |
ba479fd2 | 13649 | _ACEOF |
981d4858 | 13650 | |
ad9c4d9f NN |
13651 | fi |
13652 | ||
a3bba767 JJ |
13653 | echo "$as_me:$LINENO: checking assembler for .p2align with maximum skip" >&5 |
13654 | echo $ECHO_N "checking assembler for .p2align with maximum skip... $ECHO_C" >&6 | |
ba479fd2 NN |
13655 | if test "${gcc_cv_as_max_skip_p2align+set}" = set; then |
13656 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
13657 | else |
13658 | gcc_cv_as_max_skip_p2align=no | |
13659 | if test $in_tree_gas = yes; then | |
13660 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0` | |
13661 | then gcc_cv_as_max_skip_p2align=yes | |
13662 | fi | |
13663 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 13664 | echo '.p2align 4,,7' > conftest.s |
ba479fd2 NN |
13665 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
13666 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13667 | (eval $ac_try) 2>&5 | |
13668 | ac_status=$? | |
13669 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13670 | (exit $ac_status); }; } | |
8ada417f ZW |
13671 | then |
13672 | gcc_cv_as_max_skip_p2align=yes | |
13673 | else | |
13674 | echo "configure: failed program was" >&5 | |
13675 | cat conftest.s >&5 | |
13676 | fi | |
13677 | rm -f conftest.o conftest.s | |
13678 | fi | |
ad9c4d9f | 13679 | fi |
a3bba767 JJ |
13680 | echo "$as_me:$LINENO: result: $gcc_cv_as_max_skip_p2align" >&5 |
13681 | echo "${ECHO_T}$gcc_cv_as_max_skip_p2align" >&6 | |
63cf211a | 13682 | if test $gcc_cv_as_max_skip_p2align = yes; then |
ba479fd2 NN |
13683 | |
13684 | cat >>confdefs.h <<\_ACEOF | |
9e423e6d | 13685 | #define HAVE_GAS_MAX_SKIP_P2ALIGN 1 |
ba479fd2 | 13686 | _ACEOF |
9e423e6d | 13687 | |
9e423e6d | 13688 | fi |
ad9c4d9f | 13689 | |
a3bba767 JJ |
13690 | echo "$as_me:$LINENO: checking assembler for .literal16" >&5 |
13691 | echo $ECHO_N "checking assembler for .literal16... $ECHO_C" >&6 | |
5708d18d MS |
13692 | if test "${gcc_cv_as_literal16+set}" = set; then |
13693 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13694 | else | |
13695 | gcc_cv_as_literal16=no | |
13696 | if test $in_tree_gas = yes; then | |
13697 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0` | |
13698 | then gcc_cv_as_literal16=yes | |
13699 | fi | |
13700 | elif test x$gcc_cv_as != x; then | |
13701 | echo '.literal16' > conftest.s | |
13702 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
13703 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13704 | (eval $ac_try) 2>&5 | |
13705 | ac_status=$? | |
13706 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13707 | (exit $ac_status); }; } | |
13708 | then | |
13709 | gcc_cv_as_literal16=yes | |
13710 | else | |
13711 | echo "configure: failed program was" >&5 | |
13712 | cat conftest.s >&5 | |
13713 | fi | |
13714 | rm -f conftest.o conftest.s | |
13715 | fi | |
13716 | fi | |
a3bba767 JJ |
13717 | echo "$as_me:$LINENO: result: $gcc_cv_as_literal16" >&5 |
13718 | echo "${ECHO_T}$gcc_cv_as_literal16" >&6 | |
5708d18d MS |
13719 | if test $gcc_cv_as_literal16 = yes; then |
13720 | ||
13721 | cat >>confdefs.h <<\_ACEOF | |
13722 | #define HAVE_GAS_LITERAL16 1 | |
13723 | _ACEOF | |
13724 | ||
13725 | fi | |
13726 | ||
a3bba767 JJ |
13727 | echo "$as_me:$LINENO: checking assembler for working .subsection -1" >&5 |
13728 | echo $ECHO_N "checking assembler for working .subsection -1... $ECHO_C" >&6 | |
ba479fd2 NN |
13729 | if test "${gcc_cv_as_subsection_m1+set}" = set; then |
13730 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
13731 | else |
13732 | gcc_cv_as_subsection_m1=no | |
13733 | if test $in_tree_gas = yes; then | |
13734 | if test $in_tree_gas_is_elf = yes \ | |
13735 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0` | |
13736 | then gcc_cv_as_subsection_m1=yes | |
ad9c4d9f | 13737 | fi |
8ada417f | 13738 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 13739 | echo 'conftest_label1: .word 0 |
d1accaa3 JJ |
13740 | .subsection -1 |
13741 | conftest_label2: .word 0 | |
8ada417f | 13742 | .previous' > conftest.s |
ba479fd2 NN |
13743 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
13744 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13745 | (eval $ac_try) 2>&5 | |
13746 | ac_status=$? | |
13747 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13748 | (exit $ac_status); }; } | |
8ada417f ZW |
13749 | then |
13750 | if test x$gcc_cv_nm != x; then | |
13751 | $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1 | |
13752 | $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2 | |
13753 | if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1 | |
13754 | then : | |
13755 | else gcc_cv_as_subsection_m1=yes | |
13756 | fi | |
13757 | rm -f conftest.nm1 conftest.nm2 | |
13758 | fi | |
13759 | else | |
13760 | echo "configure: failed program was" >&5 | |
13761 | cat conftest.s >&5 | |
13762 | fi | |
13763 | rm -f conftest.o conftest.s | |
13764 | fi | |
981d4858 | 13765 | fi |
a3bba767 JJ |
13766 | echo "$as_me:$LINENO: result: $gcc_cv_as_subsection_m1" >&5 |
13767 | echo "${ECHO_T}$gcc_cv_as_subsection_m1" >&6 | |
63cf211a | 13768 | if test $gcc_cv_as_subsection_m1 = yes; then |
ba479fd2 NN |
13769 | |
13770 | cat >>confdefs.h <<\_ACEOF | |
981d4858 | 13771 | #define HAVE_GAS_SUBSECTION_ORDERING 1 |
ba479fd2 | 13772 | _ACEOF |
981d4858 | 13773 | |
d1accaa3 | 13774 | fi |
ad9c4d9f | 13775 | |
a3bba767 JJ |
13776 | echo "$as_me:$LINENO: checking assembler for .weak" >&5 |
13777 | echo $ECHO_N "checking assembler for .weak... $ECHO_C" >&6 | |
ba479fd2 NN |
13778 | if test "${gcc_cv_as_weak+set}" = set; then |
13779 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
13780 | else |
13781 | gcc_cv_as_weak=no | |
13782 | if test $in_tree_gas = yes; then | |
13783 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0` | |
13784 | then gcc_cv_as_weak=yes | |
ad9c4d9f | 13785 | fi |
8ada417f | 13786 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 13787 | echo ' .weak foobar' > conftest.s |
ba479fd2 NN |
13788 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
13789 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13790 | (eval $ac_try) 2>&5 | |
13791 | ac_status=$? | |
13792 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13793 | (exit $ac_status); }; } | |
8ada417f ZW |
13794 | then |
13795 | gcc_cv_as_weak=yes | |
13796 | else | |
13797 | echo "configure: failed program was" >&5 | |
13798 | cat conftest.s >&5 | |
13799 | fi | |
13800 | rm -f conftest.o conftest.s | |
13801 | fi | |
981d4858 | 13802 | fi |
a3bba767 JJ |
13803 | echo "$as_me:$LINENO: result: $gcc_cv_as_weak" >&5 |
13804 | echo "${ECHO_T}$gcc_cv_as_weak" >&6 | |
63cf211a | 13805 | if test $gcc_cv_as_weak = yes; then |
ba479fd2 NN |
13806 | |
13807 | cat >>confdefs.h <<\_ACEOF | |
981d4858 | 13808 | #define HAVE_GAS_WEAK 1 |
ba479fd2 | 13809 | _ACEOF |
981d4858 | 13810 | |
12822146 | 13811 | fi |
ad9c4d9f | 13812 | |
a3bba767 JJ |
13813 | echo "$as_me:$LINENO: checking assembler for .weakref" >&5 |
13814 | echo $ECHO_N "checking assembler for .weakref... $ECHO_C" >&6 | |
a0203ca7 AO |
13815 | if test "${gcc_cv_as_weakref+set}" = set; then |
13816 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13817 | else | |
13818 | gcc_cv_as_weakref=no | |
13819 | if test $in_tree_gas = yes; then | |
13820 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` | |
13821 | then gcc_cv_as_weakref=yes | |
13822 | fi | |
13823 | elif test x$gcc_cv_as != x; then | |
13824 | echo ' .weakref foobar, barfnot' > conftest.s | |
13825 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
13826 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13827 | (eval $ac_try) 2>&5 | |
13828 | ac_status=$? | |
13829 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13830 | (exit $ac_status); }; } | |
13831 | then | |
13832 | gcc_cv_as_weakref=yes | |
13833 | else | |
13834 | echo "configure: failed program was" >&5 | |
13835 | cat conftest.s >&5 | |
13836 | fi | |
13837 | rm -f conftest.o conftest.s | |
13838 | fi | |
13839 | fi | |
a3bba767 JJ |
13840 | echo "$as_me:$LINENO: result: $gcc_cv_as_weakref" >&5 |
13841 | echo "${ECHO_T}$gcc_cv_as_weakref" >&6 | |
a0203ca7 AO |
13842 | if test $gcc_cv_as_weakref = yes; then |
13843 | ||
13844 | cat >>confdefs.h <<\_ACEOF | |
13845 | #define HAVE_GAS_WEAKREF 1 | |
13846 | _ACEOF | |
13847 | ||
13848 | fi | |
13849 | ||
a3bba767 JJ |
13850 | echo "$as_me:$LINENO: checking assembler for .nsubspa comdat" >&5 |
13851 | echo $ECHO_N "checking assembler for .nsubspa comdat... $ECHO_C" >&6 | |
e41f3691 JDA |
13852 | if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then |
13853 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13854 | else | |
13855 | gcc_cv_as_nsubspa_comdat=no | |
13856 | if test $in_tree_gas = yes; then | |
13857 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91` | |
13858 | then gcc_cv_as_nsubspa_comdat=yes | |
13859 | fi | |
13860 | elif test x$gcc_cv_as != x; then | |
13861 | echo ' .SPACE $TEXT$ | |
13862 | .NSUBSPA $CODE$,COMDAT' > conftest.s | |
13863 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
13864 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13865 | (eval $ac_try) 2>&5 | |
13866 | ac_status=$? | |
13867 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13868 | (exit $ac_status); }; } | |
13869 | then | |
13870 | gcc_cv_as_nsubspa_comdat=yes | |
13871 | else | |
13872 | echo "configure: failed program was" >&5 | |
13873 | cat conftest.s >&5 | |
13874 | fi | |
13875 | rm -f conftest.o conftest.s | |
13876 | fi | |
13877 | fi | |
a3bba767 JJ |
13878 | echo "$as_me:$LINENO: result: $gcc_cv_as_nsubspa_comdat" >&5 |
13879 | echo "${ECHO_T}$gcc_cv_as_nsubspa_comdat" >&6 | |
e41f3691 JDA |
13880 | if test $gcc_cv_as_nsubspa_comdat = yes; then |
13881 | ||
13882 | cat >>confdefs.h <<\_ACEOF | |
13883 | #define HAVE_GAS_NSUBSPA_COMDAT 1 | |
13884 | _ACEOF | |
13885 | ||
13886 | fi | |
13887 | ||
8ada417f ZW |
13888 | # .hidden needs to be supported in both the assembler and the linker, |
13889 | # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN. | |
13890 | # This is irritatingly difficult to feature test for; we have to check the | |
13891 | # date string after the version number. If we've got an in-tree | |
13892 | # ld, we don't know its patchlevel version, so we set the baseline at 2.13 | |
13893 | # to be safe. | |
13894 | # The gcc_GAS_CHECK_FEATURE call just sets a cache variable. | |
a3bba767 JJ |
13895 | echo "$as_me:$LINENO: checking assembler for .hidden" >&5 |
13896 | echo $ECHO_N "checking assembler for .hidden... $ECHO_C" >&6 | |
ba479fd2 NN |
13897 | if test "${gcc_cv_as_hidden+set}" = set; then |
13898 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
13899 | else |
13900 | gcc_cv_as_hidden=no | |
13901 | if test $in_tree_gas = yes; then | |
13902 | if test $in_tree_gas_is_elf = yes \ | |
13903 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0` | |
13904 | then gcc_cv_as_hidden=yes | |
13905 | fi | |
13906 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 13907 | echo ' .hidden foobar |
8ada417f | 13908 | foobar:' > conftest.s |
ba479fd2 NN |
13909 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
13910 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13911 | (eval $ac_try) 2>&5 | |
13912 | ac_status=$? | |
13913 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13914 | (exit $ac_status); }; } | |
8ada417f ZW |
13915 | then |
13916 | gcc_cv_as_hidden=yes | |
13917 | else | |
13918 | echo "configure: failed program was" >&5 | |
13919 | cat conftest.s >&5 | |
13920 | fi | |
13921 | rm -f conftest.o conftest.s | |
13922 | fi | |
13923 | fi | |
a3bba767 JJ |
13924 | echo "$as_me:$LINENO: result: $gcc_cv_as_hidden" >&5 |
13925 | echo "${ECHO_T}$gcc_cv_as_hidden" >&6 | |
63cf211a | 13926 | |
ad9c4d9f | 13927 | |
a3bba767 JJ |
13928 | echo "$as_me:$LINENO: checking linker for .hidden support" >&5 |
13929 | echo $ECHO_N "checking linker for .hidden support... $ECHO_C" >&6 | |
ba479fd2 NN |
13930 | if test "${gcc_cv_ld_hidden+set}" = set; then |
13931 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
13932 | else |
13933 | if test $in_tree_ld = yes ; then | |
13934 | gcc_cv_ld_hidden=no | |
13935 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \ | |
13936 | && test $in_tree_ld_is_elf = yes; then | |
13937 | gcc_cv_ld_hidden=yes | |
13938 | fi | |
13939 | else | |
13940 | gcc_cv_ld_hidden=yes | |
bace148a | 13941 | ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q` |
8ada417f ZW |
13942 | if echo "$ld_ver" | grep GNU > /dev/null; then |
13943 | ld_vers=`echo $ld_ver | sed -n \ | |
13944 | -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \ | |
13945 | -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \ | |
13946 | -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \ | |
13947 | -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\)[ ].*$,\1,p' \ | |
13948 | -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)[ ].*$,\1,p' \ | |
11176d2a | 13949 | -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)[ ].*$,\1,p' \ |
e8116f40 | 13950 | -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)[ -].*$,\1,p'` |
8ada417f | 13951 | ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'` |
11176d2a JB |
13952 | ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'` |
13953 | ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'` | |
13954 | ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'` | |
8ada417f ZW |
13955 | if test 0"$ld_date" -lt 20020404; then |
13956 | if test -n "$ld_date"; then | |
13957 | # If there was date string, but was earlier than 2002-04-04, fail | |
13958 | gcc_cv_ld_hidden=no | |
13959 | elif test -z "$ld_vers"; then | |
13960 | # If there was no date string nor ld version number, something is wrong | |
13961 | gcc_cv_ld_hidden=no | |
13962 | else | |
8ada417f ZW |
13963 | test -z "$ld_vers_patch" && ld_vers_patch=0 |
13964 | if test "$ld_vers_major" -lt 2; then | |
13965 | gcc_cv_ld_hidden=no | |
13966 | elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then | |
13967 | gcc_cv_ld_hidden="no" | |
13968 | elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then | |
13969 | gcc_cv_ld_hidden=no | |
c72931a6 | 13970 | fi |
8ada417f | 13971 | fi |
789b7de5 | 13972 | fi |
8ada417f | 13973 | else |
28690784 | 13974 | case "${target}" in |
b0fd7d27 | 13975 | hppa64*-*-hpux* | ia64*-*-hpux*) |
28690784 JDA |
13976 | gcc_cv_ld_hidden=yes |
13977 | ;; | |
13978 | *) | |
13979 | gcc_cv_ld_hidden=no | |
13980 | ;; | |
13981 | esac | |
8ada417f ZW |
13982 | fi |
13983 | fi | |
6d07784a | 13984 | fi |
a3bba767 JJ |
13985 | echo "$as_me:$LINENO: result: $gcc_cv_ld_hidden" >&5 |
13986 | echo "${ECHO_T}$gcc_cv_ld_hidden" >&6 | |
8ada417f | 13987 | libgcc_visibility=no |
ad9c4d9f | 13988 | |
232b67d9 | 13989 | |
8e3940b2 | 13990 | if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then |
8ada417f | 13991 | libgcc_visibility=yes |
ba479fd2 NN |
13992 | |
13993 | cat >>confdefs.h <<\_ACEOF | |
8ada417f | 13994 | #define HAVE_GAS_HIDDEN 1 |
ba479fd2 | 13995 | _ACEOF |
ad9c4d9f NN |
13996 | |
13997 | fi | |
13998 | ||
8ada417f | 13999 | # Check if we have .[us]leb128, and support symbol arithmetic with it. |
a3bba767 JJ |
14000 | echo "$as_me:$LINENO: checking assembler for .sleb128 and .uleb128" >&5 |
14001 | echo $ECHO_N "checking assembler for .sleb128 and .uleb128... $ECHO_C" >&6 | |
ba479fd2 NN |
14002 | if test "${gcc_cv_as_leb128+set}" = set; then |
14003 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
14004 | else |
14005 | gcc_cv_as_leb128=no | |
14006 | if test $in_tree_gas = yes; then | |
14007 | if test $in_tree_gas_is_elf = yes \ | |
14008 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
14009 | then gcc_cv_as_leb128=yes | |
14010 | fi | |
14011 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 14012 | echo ' .data |
b7460f24 RH |
14013 | .uleb128 L2 - L1 |
14014 | L1: | |
14015 | .uleb128 1280 | |
14016 | .sleb128 -1010 | |
8ada417f | 14017 | L2:' > conftest.s |
ba479fd2 NN |
14018 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
14019 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
14020 | (eval $ac_try) 2>&5 | |
14021 | ac_status=$? | |
14022 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14023 | (exit $ac_status); }; } | |
8ada417f ZW |
14024 | then |
14025 | # GAS versions before 2.11 do not support uleb128, | |
14026 | # despite appearing to. | |
14027 | # ??? There exists an elf-specific test that will crash | |
14028 | # the assembler. Perhaps it's better to figure out whether | |
14029 | # arbitrary sections are supported and try the test. | |
bace148a | 14030 | as_ver=`$gcc_cv_as --version 2>/dev/null | sed 1q` |
8ada417f ZW |
14031 | if echo "$as_ver" | grep GNU > /dev/null; then |
14032 | as_ver=`echo $as_ver | sed -e 's/GNU assembler \([0-9.][0-9.]*\).*/\1/'` | |
14033 | as_major=`echo $as_ver | sed 's/\..*//'` | |
14034 | as_minor=`echo $as_ver | sed 's/[^.]*\.\([0-9]*\).*/\1/'` | |
14035 | if test $as_major -eq 2 && test $as_minor -lt 11 | |
14036 | then : | |
14037 | else gcc_cv_as_leb128=yes | |
14038 | fi | |
14039 | fi | |
14040 | else | |
14041 | echo "configure: failed program was" >&5 | |
14042 | cat conftest.s >&5 | |
14043 | fi | |
14044 | rm -f conftest.o conftest.s | |
14045 | fi | |
b7460f24 | 14046 | fi |
a3bba767 JJ |
14047 | echo "$as_me:$LINENO: result: $gcc_cv_as_leb128" >&5 |
14048 | echo "${ECHO_T}$gcc_cv_as_leb128" >&6 | |
63cf211a | 14049 | if test $gcc_cv_as_leb128 = yes; then |
ba479fd2 NN |
14050 | |
14051 | cat >>confdefs.h <<\_ACEOF | |
b7460f24 | 14052 | #define HAVE_AS_LEB128 1 |
ba479fd2 | 14053 | _ACEOF |
b7460f24 RH |
14054 | |
14055 | fi | |
ad9c4d9f | 14056 | |
8ada417f ZW |
14057 | # GAS versions up to and including 2.11.0 may mis-optimize |
14058 | # .eh_frame data. | |
a3bba767 JJ |
14059 | echo "$as_me:$LINENO: checking assembler for eh_frame optimization" >&5 |
14060 | echo $ECHO_N "checking assembler for eh_frame optimization... $ECHO_C" >&6 | |
ba479fd2 NN |
14061 | if test "${gcc_cv_as_eh_frame+set}" = set; then |
14062 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
14063 | else |
14064 | gcc_cv_as_eh_frame=no | |
14065 | if test $in_tree_gas = yes; then | |
14066 | if test $in_tree_gas_is_elf = yes \ | |
14067 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0` | |
14068 | then gcc_cv_as_eh_frame=yes | |
ad9c4d9f | 14069 | fi |
8ada417f | 14070 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 14071 | echo ' .text |
c64688ae RH |
14072 | .LFB1: |
14073 | .4byte 0 | |
14074 | .L1: | |
14075 | .4byte 0 | |
14076 | .LFE1: | |
14077 | .section .eh_frame,"aw",@progbits | |
14078 | __FRAME_BEGIN__: | |
14079 | .4byte .LECIE1-.LSCIE1 | |
14080 | .LSCIE1: | |
14081 | .4byte 0x0 | |
14082 | .byte 0x1 | |
14083 | .ascii "z\0" | |
14084 | .byte 0x1 | |
14085 | .byte 0x78 | |
14086 | .byte 0x1a | |
14087 | .byte 0x0 | |
14088 | .byte 0x4 | |
14089 | .4byte 1 | |
14090 | .p2align 1 | |
14091 | .LECIE1: | |
14092 | .LSFDE1: | |
14093 | .4byte .LEFDE1-.LASFDE1 | |
14094 | .LASFDE1: | |
14095 | .4byte .LASFDE1-__FRAME_BEGIN__ | |
14096 | .4byte .LFB1 | |
14097 | .4byte .LFE1-.LFB1 | |
14098 | .byte 0x4 | |
14099 | .4byte .LFE1-.LFB1 | |
14100 | .byte 0x4 | |
14101 | .4byte .L1-.LFB1 | |
8ada417f | 14102 | .LEFDE1:' > conftest.s |
ba479fd2 NN |
14103 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
14104 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
14105 | (eval $ac_try) 2>&5 | |
14106 | ac_status=$? | |
14107 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14108 | (exit $ac_status); }; } | |
8ada417f ZW |
14109 | then |
14110 | cat > conftest.lit <<EOF | |
c64688ae RH |
14111 | 0000 10000000 00000000 017a0001 781a0004 .........z..x... |
14112 | 0010 01000000 12000000 18000000 00000000 ................ | |
093e61a6 | 14113 | 0020 08000000 04080000 0044 .........D |
01efb963 | 14114 | EOF |
ba479fd2 | 14115 | cat > conftest.big <<EOF |
01efb963 AS |
14116 | 0000 00000010 00000000 017a0001 781a0004 .........z..x... |
14117 | 0010 00000001 00000012 00000018 00000000 ................ | |
093e61a6 | 14118 | 0020 00000008 04000000 0844 .........D |
c64688ae | 14119 | EOF |
8ada417f ZW |
14120 | # If the assembler didn't choke, and we can objdump, |
14121 | # and we got the correct data, then succeed. | |
dbc02e7f AS |
14122 | # The text in the here-document typically retains its unix-style line |
14123 | # endings, while the output of objdump will use host line endings. | |
14124 | # Therefore, use diff -b for the comparisons. | |
8ada417f ZW |
14125 | if test x$gcc_cv_objdump != x \ |
14126 | && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \ | |
14127 | | tail -3 > conftest.got \ | |
dbc02e7f AS |
14128 | && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \ |
14129 | || diff -b conftest.big conftest.got > /dev/null 2>&1; } | |
8ada417f ZW |
14130 | then |
14131 | gcc_cv_as_eh_frame=yes | |
ba479fd2 NN |
14132 | elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null' |
14133 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
14134 | (eval $ac_try) 2>&5 | |
14135 | ac_status=$? | |
14136 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14137 | (exit $ac_status); }; }; then | |
8ada417f ZW |
14138 | gcc_cv_as_eh_frame=buggy |
14139 | else | |
14140 | # Uh oh, what do we do now? | |
14141 | gcc_cv_as_eh_frame=no | |
14142 | fi | |
14143 | else | |
14144 | echo "configure: failed program was" >&5 | |
14145 | cat conftest.s >&5 | |
14146 | fi | |
14147 | rm -f conftest.o conftest.s | |
14148 | fi | |
c64688ae | 14149 | fi |
a3bba767 JJ |
14150 | echo "$as_me:$LINENO: result: $gcc_cv_as_eh_frame" >&5 |
14151 | echo "${ECHO_T}$gcc_cv_as_eh_frame" >&6 | |
ad9c4d9f | 14152 | |
6e3f3080 | 14153 | |
63cf211a | 14154 | if test $gcc_cv_as_eh_frame = buggy; then |
ba479fd2 NN |
14155 | |
14156 | cat >>confdefs.h <<\_ACEOF | |
8ada417f | 14157 | #define USE_AS_TRADITIONAL_FORMAT 1 |
ba479fd2 | 14158 | _ACEOF |
ad9c4d9f NN |
14159 | |
14160 | fi | |
14161 | ||
a3bba767 JJ |
14162 | echo "$as_me:$LINENO: checking assembler for section merging support" >&5 |
14163 | echo $ECHO_N "checking assembler for section merging support... $ECHO_C" >&6 | |
ba479fd2 NN |
14164 | if test "${gcc_cv_as_shf_merge+set}" = set; then |
14165 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
14166 | else |
14167 | gcc_cv_as_shf_merge=no | |
14168 | if test $in_tree_gas = yes; then | |
14169 | if test $in_tree_gas_is_elf = yes \ | |
14170 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0` | |
14171 | then gcc_cv_as_shf_merge=yes | |
14172 | fi | |
14173 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 14174 | echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s |
ba479fd2 NN |
14175 | if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5' |
14176 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
14177 | (eval $ac_try) 2>&5 | |
14178 | ac_status=$? | |
14179 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14180 | (exit $ac_status); }; } | |
8ada417f ZW |
14181 | then |
14182 | gcc_cv_as_shf_merge=yes | |
14183 | else | |
14184 | echo "configure: failed program was" >&5 | |
14185 | cat conftest.s >&5 | |
14186 | fi | |
14187 | rm -f conftest.o conftest.s | |
14188 | fi | |
201556f0 | 14189 | fi |
a3bba767 JJ |
14190 | echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5 |
14191 | echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6 | |
8ada417f | 14192 | |
c18a5b6c | 14193 | if test $gcc_cv_as_shf_merge = no; then |
a3bba767 JJ |
14194 | echo "$as_me:$LINENO: checking assembler for section merging support" >&5 |
14195 | echo $ECHO_N "checking assembler for section merging support... $ECHO_C" >&6 | |
c18a5b6c MM |
14196 | if test "${gcc_cv_as_shf_merge+set}" = set; then |
14197 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14198 | else | |
14199 | gcc_cv_as_shf_merge=no | |
14200 | if test $in_tree_gas = yes; then | |
14201 | if test $in_tree_gas_is_elf = yes \ | |
14202 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0` | |
14203 | then gcc_cv_as_shf_merge=yes | |
14204 | fi | |
14205 | elif test x$gcc_cv_as != x; then | |
14206 | echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s | |
14207 | if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5' | |
14208 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
14209 | (eval $ac_try) 2>&5 | |
14210 | ac_status=$? | |
14211 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14212 | (exit $ac_status); }; } | |
14213 | then | |
14214 | gcc_cv_as_shf_merge=yes | |
14215 | else | |
14216 | echo "configure: failed program was" >&5 | |
14217 | cat conftest.s >&5 | |
14218 | fi | |
14219 | rm -f conftest.o conftest.s | |
14220 | fi | |
14221 | fi | |
a3bba767 JJ |
14222 | echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5 |
14223 | echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6 | |
c18a5b6c MM |
14224 | |
14225 | fi | |
8ad9fb33 | 14226 | |
ba479fd2 | 14227 | cat >>confdefs.h <<_ACEOF |
8ad9fb33 | 14228 | #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi` |
ba479fd2 | 14229 | _ACEOF |
201556f0 | 14230 | |
201556f0 | 14231 | |
a3bba767 JJ |
14232 | echo "$as_me:$LINENO: checking assembler for COMDAT group support" >&5 |
14233 | echo $ECHO_N "checking assembler for COMDAT group support... $ECHO_C" >&6 | |
c18a5b6c MM |
14234 | if test "${gcc_cv_as_comdat_group+set}" = set; then |
14235 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14236 | else | |
14237 | gcc_cv_as_comdat_group=no | |
14238 | if test $in_tree_gas = yes; then | |
14239 | if test $in_tree_gas_is_elf = yes \ | |
11176d2a | 14240 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0` |
c18a5b6c MM |
14241 | then gcc_cv_as_comdat_group=yes |
14242 | fi | |
14243 | elif test x$gcc_cv_as != x; then | |
14244 | echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s | |
14245 | if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5' | |
14246 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
14247 | (eval $ac_try) 2>&5 | |
14248 | ac_status=$? | |
14249 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14250 | (exit $ac_status); }; } | |
14251 | then | |
14252 | gcc_cv_as_comdat_group=yes | |
14253 | else | |
14254 | echo "configure: failed program was" >&5 | |
14255 | cat conftest.s >&5 | |
14256 | fi | |
14257 | rm -f conftest.o conftest.s | |
14258 | fi | |
14259 | fi | |
a3bba767 JJ |
14260 | echo "$as_me:$LINENO: result: $gcc_cv_as_comdat_group" >&5 |
14261 | echo "${ECHO_T}$gcc_cv_as_comdat_group" >&6 | |
c18a5b6c MM |
14262 | |
14263 | if test $gcc_cv_as_comdat_group = yes; then | |
14264 | gcc_cv_as_comdat_group_percent=no | |
14265 | else | |
a3bba767 JJ |
14266 | echo "$as_me:$LINENO: checking assembler for COMDAT group support" >&5 |
14267 | echo $ECHO_N "checking assembler for COMDAT group support... $ECHO_C" >&6 | |
c18a5b6c MM |
14268 | if test "${gcc_cv_as_comdat_group_percent+set}" = set; then |
14269 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14270 | else | |
14271 | gcc_cv_as_comdat_group_percent=no | |
14272 | if test $in_tree_gas = yes; then | |
14273 | if test $in_tree_gas_is_elf = yes \ | |
11176d2a | 14274 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0` |
c18a5b6c MM |
14275 | then gcc_cv_as_comdat_group_percent=yes |
14276 | fi | |
14277 | elif test x$gcc_cv_as != x; then | |
14278 | echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s | |
14279 | if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5' | |
14280 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
14281 | (eval $ac_try) 2>&5 | |
14282 | ac_status=$? | |
14283 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14284 | (exit $ac_status); }; } | |
14285 | then | |
14286 | gcc_cv_as_comdat_group_percent=yes | |
14287 | else | |
14288 | echo "configure: failed program was" >&5 | |
14289 | cat conftest.s >&5 | |
14290 | fi | |
14291 | rm -f conftest.o conftest.s | |
14292 | fi | |
14293 | fi | |
a3bba767 JJ |
14294 | echo "$as_me:$LINENO: result: $gcc_cv_as_comdat_group_percent" >&5 |
14295 | echo "${ECHO_T}$gcc_cv_as_comdat_group_percent" >&6 | |
c18a5b6c MM |
14296 | |
14297 | fi | |
11176d2a JB |
14298 | if test $in_tree_ld != yes && test x"$ld_vers" != x; then |
14299 | comdat_group=yes | |
14300 | if test 0"$ld_date" -lt 20050308; then | |
14301 | if test -n "$ld_date"; then | |
14302 | # If there was date string, but was earlier than 2005-03-08, fail | |
14303 | comdat_group=no | |
14304 | elif test "$ld_vers_major" -lt 2; then | |
14305 | comdat_group=no | |
14306 | elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then | |
14307 | comdat_group=no | |
14308 | fi | |
14309 | fi | |
1cf0118d RO |
14310 | else |
14311 | # assume linkers other than GNU ld don't support COMDAT group | |
14312 | comdat_group=no | |
14313 | fi | |
14314 | if test $comdat_group = no; then | |
14315 | gcc_cv_as_comdat_group=no | |
14316 | gcc_cv_as_comdat_group_percent=no | |
11176d2a | 14317 | fi |
c18a5b6c MM |
14318 | |
14319 | cat >>confdefs.h <<_ACEOF | |
11176d2a | 14320 | #define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes || test $gcc_cv_as_comdat_group_percent = yes; then echo 1; else echo 0; fi` |
c18a5b6c MM |
14321 | _ACEOF |
14322 | ||
14323 | ||
8ada417f | 14324 | # Thread-local storage - the check is heavily parametrized. |
f996902d RH |
14325 | conftest_s= |
14326 | tls_first_major= | |
14327 | tls_first_minor= | |
9739c90c | 14328 | tls_as_opt= |
f996902d | 14329 | case "$target" in |
6f9b006d RH |
14330 | alpha*-*-*) |
14331 | conftest_s=' | |
14332 | .section ".tdata","awT",@progbits | |
14333 | foo: .long 25 | |
14334 | .text | |
14335 | ldq $27,__tls_get_addr($29) !literal!1 | |
14336 | lda $16,foo($29) !tlsgd!1 | |
14337 | jsr $26,($27),__tls_get_addr !lituse_tlsgd!1 | |
14338 | ldq $27,__tls_get_addr($29) !literal!2 | |
14339 | lda $16,foo($29) !tlsldm!2 | |
14340 | jsr $26,($27),__tls_get_addr !lituse_tlsldm!2 | |
14341 | ldq $1,foo($29) !gotdtprel | |
14342 | ldah $2,foo($29) !dtprelhi | |
14343 | lda $3,foo($2) !dtprello | |
14344 | lda $4,foo($29) !dtprel | |
14345 | ldq $1,foo($29) !gottprel | |
14346 | ldah $2,foo($29) !tprelhi | |
14347 | lda $3,foo($2) !tprello | |
14348 | lda $4,foo($29) !tprel' | |
14349 | tls_first_major=2 | |
14350 | tls_first_minor=13 | |
2f3321ca | 14351 | tls_as_opt=--fatal-warnings |
6f9b006d | 14352 | ;; |
e4dd71de AH |
14353 | frv*-*-*) |
14354 | conftest_s=' | |
14355 | .section ".tdata","awT",@progbits | |
14356 | x: .long 25 | |
14357 | .text | |
14358 | call #gettlsoff(x)' | |
14359 | tls_first_major=2 | |
14360 | tls_first_minor=14 | |
14361 | ;; | |
51076f96 RC |
14362 | hppa*-*-linux*) |
14363 | conftest_s=' | |
14364 | t1: .reg %r20 | |
14365 | t2: .reg %r21 | |
14366 | gp: .reg %r19 | |
14367 | .section ".tdata","awT",@progbits | |
14368 | foo: .long 25 | |
14369 | .text | |
14370 | .align 4 | |
14371 | addil LT%foo-$tls_gdidx$,gp | |
14372 | ldo RT%foo-$tls_gdidx$(%r1),%arg0 | |
14373 | b __tls_get_addr | |
14374 | nop | |
14375 | addil LT%foo-$tls_ldidx$,gp | |
14376 | b __tls_get_addr | |
14377 | ldo RT%foo-$tls_ldidx$(%r1),%arg0 | |
14378 | addil LR%foo-$tls_dtpoff$,%ret0 | |
14379 | ldo RR%foo-$tls_dtpoff$(%r1),%t1 | |
14380 | mfctl %cr27,%t1 | |
14381 | addil LT%foo-$tls_ieoff$,gp | |
14382 | ldw RT%foo-$tls_ieoff$(%r1),%t2 | |
14383 | add %t1,%t2,%t3 | |
14384 | mfctl %cr27,%t1 | |
14385 | addil LR%foo-$tls_leoff$,%t1 | |
14386 | ldo RR%foo-$tls_leoff$(%r1),%t2' | |
14387 | tls_first_major=2 | |
14388 | tls_first_minor=15 | |
14389 | tls_as_opt=--fatal-warnings | |
14390 | ;; | |
d3585b76 DJ |
14391 | arm*-*-*) |
14392 | conftest_s=' | |
14393 | .section ".tdata","awT",%progbits | |
14394 | foo: .long 25 | |
14395 | .text | |
14396 | .word foo(gottpoff) | |
14397 | .word foo(tpoff) | |
14398 | .word foo(tlsgd) | |
14399 | .word foo(tlsldm) | |
14400 | .word foo(tlsldo)' | |
14401 | tls_first_major=2 | |
14402 | tls_first_minor=17 | |
14403 | ;; | |
f996902d RH |
14404 | i[34567]86-*-*) |
14405 | conftest_s=' | |
14406 | .section ".tdata","awT",@progbits | |
14407 | foo: .long 25 | |
14408 | .text | |
14409 | movl %gs:0, %eax | |
14410 | leal foo@TLSGD(,%ebx,1), %eax | |
14411 | leal foo@TLSLDM(%ebx), %eax | |
14412 | leal foo@DTPOFF(%eax), %edx | |
14413 | movl foo@GOTTPOFF(%ebx), %eax | |
14414 | subl foo@GOTTPOFF(%ebx), %eax | |
75d38379 JJ |
14415 | addl foo@GOTNTPOFF(%ebx), %eax |
14416 | movl foo@INDNTPOFF, %eax | |
f996902d RH |
14417 | movl $foo@TPOFF, %eax |
14418 | subl $foo@TPOFF, %eax | |
14419 | leal foo@NTPOFF(%ecx), %eax' | |
14420 | tls_first_major=2 | |
75d38379 | 14421 | tls_first_minor=14 |
2f3321ca | 14422 | tls_as_opt=--fatal-warnings |
75d38379 JJ |
14423 | ;; |
14424 | x86_64-*-*) | |
14425 | conftest_s=' | |
14426 | .section ".tdata","awT",@progbits | |
14427 | foo: .long 25 | |
14428 | .text | |
14429 | movq %fs:0, %rax | |
14430 | leaq foo@TLSGD(%rip), %rdi | |
14431 | leaq foo@TLSLD(%rip), %rdi | |
14432 | leaq foo@DTPOFF(%rax), %rdx | |
14433 | movq foo@GOTTPOFF(%rip), %rax | |
14434 | movq $foo@TPOFF, %rax' | |
14435 | tls_first_major=2 | |
14436 | tls_first_minor=14 | |
2f3321ca | 14437 | tls_as_opt=--fatal-warnings |
f996902d | 14438 | ;; |
7b6e506e RH |
14439 | ia64-*-*) |
14440 | conftest_s=' | |
14441 | .section ".tdata","awT",@progbits | |
14442 | foo: data8 25 | |
14443 | .text | |
14444 | addl r16 = @ltoff(@dtpmod(foo#)), gp | |
14445 | addl r17 = @ltoff(@dtprel(foo#)), gp | |
14446 | addl r18 = @ltoff(@tprel(foo#)), gp | |
14447 | addl r19 = @dtprel(foo#), gp | |
14448 | adds r21 = @dtprel(foo#), r13 | |
14449 | movl r23 = @dtprel(foo#) | |
14450 | addl r20 = @tprel(foo#), gp | |
14451 | adds r22 = @tprel(foo#), r13 | |
14452 | movl r24 = @tprel(foo#)' | |
14453 | tls_first_major=2 | |
14454 | tls_first_minor=13 | |
2f3321ca | 14455 | tls_as_opt=--fatal-warnings |
7b6e506e | 14456 | ;; |
69229b81 DJ |
14457 | mips*-*-*) |
14458 | conftest_s=' | |
14459 | .section .tdata,"awT",@progbits | |
14460 | x: | |
14461 | .word 2 | |
14462 | .text | |
14463 | addiu $4, $28, %tlsgd(x) | |
14464 | addiu $4, $28, %tlsldm(x) | |
14465 | lui $4, %dtprel_hi(x) | |
14466 | addiu $4, $4, %dtprel_lo(x) | |
14467 | lw $4, %gottprel(x)($28) | |
14468 | lui $4, %tprel_hi(x) | |
14469 | addiu $4, $4, %tprel_lo(x)' | |
14470 | tls_first_major=2 | |
14471 | tls_first_minor=16 | |
14472 | tls_as_opt='-32 --fatal-warnings' | |
14473 | ;; | |
c4501e62 JJ |
14474 | powerpc-*-*) |
14475 | conftest_s=' | |
14476 | .section ".tdata","awT",@progbits | |
14477 | .align 2 | |
14478 | ld0: .space 4 | |
14479 | ld1: .space 4 | |
14480 | x1: .space 4 | |
14481 | x2: .space 4 | |
14482 | x3: .space 4 | |
14483 | .text | |
14484 | addi 3,31,ld0@got@tlsgd | |
14485 | bl __tls_get_addr | |
14486 | addi 3,31,x1@got@tlsld | |
14487 | bl __tls_get_addr | |
14488 | addi 9,3,x1@dtprel | |
14489 | addis 9,3,x2@dtprel@ha | |
14490 | addi 9,9,x2@dtprel@l | |
14491 | lwz 9,x3@got@tprel(31) | |
14492 | add 9,9,x@tls | |
14493 | addi 9,2,x1@tprel | |
14494 | addis 9,2,x2@tprel@ha | |
14495 | addi 9,9,x2@tprel@l' | |
14496 | tls_first_major=2 | |
14497 | tls_first_minor=14 | |
2f3321ca | 14498 | tls_as_opt="-a32 --fatal-warnings" |
c4501e62 JJ |
14499 | ;; |
14500 | powerpc64-*-*) | |
14501 | conftest_s=' | |
14502 | .section ".tdata","awT",@progbits | |
14503 | .align 3 | |
14504 | ld0: .space 8 | |
14505 | ld1: .space 8 | |
14506 | x1: .space 8 | |
14507 | x2: .space 8 | |
14508 | x3: .space 8 | |
14509 | .text | |
14510 | addi 3,2,ld0@got@tlsgd | |
14511 | bl .__tls_get_addr | |
14512 | nop | |
14513 | addi 3,2,ld1@toc | |
14514 | bl .__tls_get_addr | |
14515 | nop | |
14516 | addi 3,2,x1@got@tlsld | |
14517 | bl .__tls_get_addr | |
14518 | nop | |
14519 | addi 9,3,x1@dtprel | |
14520 | bl .__tls_get_addr | |
14521 | nop | |
14522 | addis 9,3,x2@dtprel@ha | |
14523 | addi 9,9,x2@dtprel@l | |
14524 | bl .__tls_get_addr | |
14525 | nop | |
14526 | ld 9,x3@got@dtprel(2) | |
14527 | add 9,9,3 | |
14528 | bl .__tls_get_addr | |
14529 | nop' | |
14530 | tls_first_major=2 | |
14531 | tls_first_minor=14 | |
2f3321ca | 14532 | tls_as_opt="-a64 --fatal-warnings" |
c4501e62 | 14533 | ;; |
fd3cd001 UW |
14534 | s390-*-*) |
14535 | conftest_s=' | |
14536 | .section ".tdata","awT",@progbits | |
14537 | foo: .long 25 | |
14538 | .text | |
14539 | .long foo@TLSGD | |
14540 | .long foo@TLSLDM | |
14541 | .long foo@DTPOFF | |
14542 | .long foo@NTPOFF | |
14543 | .long foo@GOTNTPOFF | |
14544 | .long foo@INDNTPOFF | |
14545 | l %r1,foo@GOTNTPOFF(%r12) | |
14546 | l %r1,0(%r1):tls_load:foo | |
14547 | bas %r14,0(%r1,%r13):tls_gdcall:foo | |
14548 | bas %r14,0(%r1,%r13):tls_ldcall:foo' | |
14549 | tls_first_major=2 | |
14550 | tls_first_minor=14 | |
2f3321ca | 14551 | tls_as_opt="-m31 --fatal-warnings" |
fd3cd001 UW |
14552 | ;; |
14553 | s390x-*-*) | |
14554 | conftest_s=' | |
14555 | .section ".tdata","awT",@progbits | |
14556 | foo: .long 25 | |
14557 | .text | |
14558 | .quad foo@TLSGD | |
14559 | .quad foo@TLSLDM | |
14560 | .quad foo@DTPOFF | |
14561 | .quad foo@NTPOFF | |
14562 | .quad foo@GOTNTPOFF | |
14563 | lg %r1,foo@GOTNTPOFF(%r12) | |
14564 | larl %r1,foo@INDNTPOFF | |
14565 | brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo | |
14566 | brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo' | |
14567 | tls_first_major=2 | |
14568 | tls_first_minor=14 | |
2f3321ca | 14569 | tls_as_opt="-m64 -Aesame --fatal-warnings" |
fd3cd001 | 14570 | ;; |
9ff13962 KK |
14571 | sh-*-* | sh[34]-*-*) |
14572 | conftest_s=' | |
14573 | .section ".tdata","awT",@progbits | |
14574 | foo: .long 25 | |
14575 | .text | |
14576 | .long foo@TLSGD | |
14577 | .long foo@TLSLDM | |
14578 | .long foo@DTPOFF | |
14579 | .long foo@GOTTPOFF | |
14580 | .long foo@TPOFF' | |
14581 | tls_first_major=2 | |
14582 | tls_first_minor=13 | |
2f3321ca | 14583 | tls_as_opt=--fatal-warnings |
9ff13962 | 14584 | ;; |
5751a10b | 14585 | sparc*-*-*) |
2f3321ca | 14586 | case "$target" in |
7935dc1b EB |
14587 | sparc*-sun-solaris2.[56789]*) |
14588 | # TLS was introduced in the Solaris 9 4/04 release but | |
14589 | # we do not enable it by default on Solaris 9 either. | |
14590 | if test "x$enable_tls" = xyes ; then | |
14591 | on_solaris=yes | |
14592 | else | |
14593 | enable_tls=no; | |
14594 | fi | |
14595 | ;; | |
2f3321ca EB |
14596 | sparc*-sun-solaris2.*) |
14597 | on_solaris=yes | |
14598 | ;; | |
14599 | *) | |
14600 | on_solaris=no | |
14601 | ;; | |
14602 | esac | |
14603 | if test x$on_solaris = xyes && test x$gas_flag = xno; then | |
14604 | conftest_s=' | |
14605 | .section ".tdata",#alloc,#write,#tls | |
14606 | foo: .long 25 | |
14607 | .text | |
14608 | sethi %tgd_hi22(foo), %o0 | |
14609 | add %o0, %tgd_lo10(foo), %o1 | |
14610 | add %l7, %o1, %o0, %tgd_add(foo) | |
14611 | call __tls_get_addr, %tgd_call(foo) | |
14612 | sethi %tldm_hi22(foo), %l1 | |
14613 | add %l1, %tldm_lo10(foo), %l2 | |
14614 | add %l7, %l2, %o0, %tldm_add(foo) | |
14615 | call __tls_get_addr, %tldm_call(foo) | |
14616 | sethi %tldo_hix22(foo), %l3 | |
14617 | xor %l3, %tldo_lox10(foo), %l4 | |
14618 | add %o0, %l4, %l5, %tldo_add(foo) | |
14619 | sethi %tie_hi22(foo), %o3 | |
14620 | add %o3, %tie_lo10(foo), %o3 | |
14621 | ld [%l7 + %o3], %o2, %tie_ld(foo) | |
14622 | add %g7, %o2, %o4, %tie_add(foo) | |
14623 | sethi %tle_hix22(foo), %l1 | |
14624 | xor %l1, %tle_lox10(foo), %o5 | |
14625 | ld [%g7 + %o5], %o1' | |
14626 | tls_first_major=0 | |
14627 | tls_first_minor=0 | |
14628 | else | |
14629 | conftest_s=' | |
5751a10b JJ |
14630 | .section ".tdata","awT",@progbits |
14631 | foo: .long 25 | |
14632 | .text | |
14633 | sethi %tgd_hi22(foo), %o0 | |
14634 | add %o0, %tgd_lo10(foo), %o1 | |
14635 | add %l7, %o1, %o0, %tgd_add(foo) | |
14636 | call __tls_get_addr, %tgd_call(foo) | |
14637 | sethi %tldm_hi22(foo), %l1 | |
14638 | add %l1, %tldm_lo10(foo), %l2 | |
14639 | add %l7, %l2, %o0, %tldm_add(foo) | |
14640 | call __tls_get_addr, %tldm_call(foo) | |
14641 | sethi %tldo_hix22(foo), %l3 | |
14642 | xor %l3, %tldo_lox10(foo), %l4 | |
14643 | add %o0, %l4, %l5, %tldo_add(foo) | |
14644 | sethi %tie_hi22(foo), %o3 | |
14645 | add %o3, %tie_lo10(foo), %o3 | |
14646 | ld [%l7 + %o3], %o2, %tie_ld(foo) | |
14647 | add %g7, %o2, %o4, %tie_add(foo) | |
14648 | sethi %tle_hix22(foo), %l1 | |
14649 | xor %l1, %tle_lox10(foo), %o5 | |
14650 | ld [%g7 + %o5], %o1' | |
14651 | tls_first_major=2 | |
14652 | tls_first_minor=14 | |
2f3321ca EB |
14653 | tls_as_opt="-32 --fatal-warnings" |
14654 | fi | |
5751a10b | 14655 | ;; |
f996902d | 14656 | esac |
8dea1cca DD |
14657 | set_have_as_tls=no |
14658 | if test "x$enable_tls" = xno ; then | |
14659 | : # TLS explicitly disabled. | |
14660 | elif test "x$enable_tls" = xyes ; then | |
14661 | set_have_as_tls=yes # TLS explicitly enabled. | |
14662 | elif test -z "$tls_first_major"; then | |
8ada417f ZW |
14663 | : # If we don't have a check, assume no support. |
14664 | else | |
a3bba767 JJ |
14665 | echo "$as_me:$LINENO: checking assembler for thread-local storage support" >&5 |
14666 | echo $ECHO_N "checking assembler for thread-local storage support... $ECHO_C" >&6 | |
ba479fd2 NN |
14667 | if test "${gcc_cv_as_tls+set}" = set; then |
14668 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
14669 | else |
14670 | gcc_cv_as_tls=no | |
14671 | if test $in_tree_gas = yes; then | |
14672 | if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0` | |
14673 | then gcc_cv_as_tls=yes | |
ad9c4d9f | 14674 | fi |
8ada417f | 14675 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 14676 | echo "$conftest_s" > conftest.s |
2f3321ca | 14677 | if { ac_try='$gcc_cv_as $tls_as_opt -o conftest.o conftest.s >&5' |
ba479fd2 NN |
14678 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
14679 | (eval $ac_try) 2>&5 | |
14680 | ac_status=$? | |
14681 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14682 | (exit $ac_status); }; } | |
8ada417f ZW |
14683 | then |
14684 | gcc_cv_as_tls=yes | |
14685 | else | |
14686 | echo "configure: failed program was" >&5 | |
14687 | cat conftest.s >&5 | |
14688 | fi | |
14689 | rm -f conftest.o conftest.s | |
f996902d | 14690 | fi |
f996902d | 14691 | fi |
a3bba767 JJ |
14692 | echo "$as_me:$LINENO: result: $gcc_cv_as_tls" >&5 |
14693 | echo "${ECHO_T}$gcc_cv_as_tls" >&6 | |
63cf211a | 14694 | if test $gcc_cv_as_tls = yes; then |
8dea1cca DD |
14695 | set_have_as_tls=yes |
14696 | fi | |
14697 | fi | |
14698 | if test $set_have_as_tls = yes ; then | |
ba479fd2 NN |
14699 | |
14700 | cat >>confdefs.h <<\_ACEOF | |
f996902d | 14701 | #define HAVE_AS_TLS 1 |
ba479fd2 | 14702 | _ACEOF |
f996902d | 14703 | |
8ada417f ZW |
14704 | fi |
14705 | ||
14706 | # Target-specific assembler checks. | |
f996902d | 14707 | |
a3bba767 JJ |
14708 | echo "$as_me:$LINENO: checking linker -Bstatic/-Bdynamic option" >&5 |
14709 | echo $ECHO_N "checking linker -Bstatic/-Bdynamic option... $ECHO_C" >&6 | |
7e9d8517 L |
14710 | gcc_cv_ld_static_dynamic=no |
14711 | if test $in_tree_ld = yes ; then | |
14712 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10; then | |
14713 | gcc_cv_ld_static_dynamic=yes | |
14714 | fi | |
14715 | elif test x$gcc_cv_ld != x; then | |
14716 | # Check if linker supports -Bstatic/-Bdynamic option | |
14717 | if $gcc_cv_ld --help 2>/dev/null | grep -- -Bstatic > /dev/null \ | |
14718 | && $gcc_cv_ld --help 2>/dev/null | grep -- -Bdynamic > /dev/null; then | |
14719 | gcc_cv_ld_static_dynamic=yes | |
14720 | fi | |
14721 | fi | |
14722 | if test x"$gcc_cv_ld_static_dynamic" = xyes; then | |
14723 | ||
14724 | cat >>confdefs.h <<\_ACEOF | |
14725 | #define HAVE_LD_STATIC_DYNAMIC 1 | |
14726 | _ACEOF | |
14727 | ||
14728 | fi | |
a3bba767 JJ |
14729 | echo "$as_me:$LINENO: result: $gcc_cv_ld_static_dynamic" >&5 |
14730 | echo "${ECHO_T}$gcc_cv_ld_static_dynamic" >&6 | |
7e9d8517 | 14731 | |
d594623a | 14732 | if test x"$demangler_in_ld" = xyes; then |
a3bba767 JJ |
14733 | echo "$as_me:$LINENO: checking linker --demangle support" >&5 |
14734 | echo $ECHO_N "checking linker --demangle support... $ECHO_C" >&6 | |
d594623a L |
14735 | gcc_cv_ld_demangle=no |
14736 | if test $in_tree_ld = yes; then | |
14737 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \ | |
14738 | gcc_cv_ld_demangle=yes | |
14739 | fi | |
14740 | elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then | |
14741 | # Check if the GNU linker supports --demangle option | |
14742 | if $gcc_cv_ld --help 2>/dev/null | grep no-demangle > /dev/null; then | |
14743 | gcc_cv_ld_demangle=yes | |
14744 | fi | |
14745 | fi | |
14746 | if test x"$gcc_cv_ld_demangle" = xyes; then | |
14747 | ||
14748 | cat >>confdefs.h <<\_ACEOF | |
14749 | #define HAVE_LD_DEMANGLE 1 | |
14750 | _ACEOF | |
14751 | ||
14752 | fi | |
a3bba767 JJ |
14753 | echo "$as_me:$LINENO: result: $gcc_cv_ld_demangle" >&5 |
14754 | echo "${ECHO_T}$gcc_cv_ld_demangle" >&6 | |
d594623a L |
14755 | fi |
14756 | ||
3a37b08e RH |
14757 | case "$target" in |
14758 | # All TARGET_ABI_OSF targets. | |
14759 | alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*) | |
a3bba767 JJ |
14760 | echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5 |
14761 | echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6 | |
ba479fd2 NN |
14762 | if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then |
14763 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3a37b08e | 14764 | else |
8ada417f ZW |
14765 | gcc_cv_as_alpha_explicit_relocs=no |
14766 | if test $in_tree_gas = yes; then | |
14767 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0` | |
14768 | then gcc_cv_as_alpha_explicit_relocs=yes | |
ad9c4d9f | 14769 | fi |
8ada417f | 14770 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 14771 | echo ' .set nomacro |
3a37b08e RH |
14772 | .text |
14773 | extbl $3, $2, $3 !lituse_bytoff!1 | |
14774 | ldq $2, a($29) !literal!1 | |
14775 | ldq $4, b($29) !literal!2 | |
14776 | ldq_u $3, 0($2) !lituse_base!1 | |
14777 | ldq $27, f($29) !literal!5 | |
14778 | jsr $26, ($27), f !lituse_jsr!5 | |
14779 | ldah $29, 0($26) !gpdisp!3 | |
14780 | lda $0, c($29) !gprel | |
14781 | ldah $1, d($29) !gprelhigh | |
14782 | lda $1, d($1) !gprellow | |
8ada417f | 14783 | lda $29, 0($29) !gpdisp!3' > conftest.s |
ba479fd2 NN |
14784 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
14785 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
14786 | (eval $ac_try) 2>&5 | |
14787 | ac_status=$? | |
14788 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14789 | (exit $ac_status); }; } | |
8ada417f ZW |
14790 | then |
14791 | gcc_cv_as_alpha_explicit_relocs=yes | |
14792 | else | |
14793 | echo "configure: failed program was" >&5 | |
14794 | cat conftest.s >&5 | |
14795 | fi | |
14796 | rm -f conftest.o conftest.s | |
14797 | fi | |
cafe096b | 14798 | fi |
a3bba767 JJ |
14799 | echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_explicit_relocs" >&5 |
14800 | echo "${ECHO_T}$gcc_cv_as_alpha_explicit_relocs" >&6 | |
63cf211a | 14801 | if test $gcc_cv_as_alpha_explicit_relocs = yes; then |
ba479fd2 NN |
14802 | |
14803 | cat >>confdefs.h <<\_ACEOF | |
3a37b08e | 14804 | #define HAVE_AS_EXPLICIT_RELOCS 1 |
ba479fd2 | 14805 | _ACEOF |
3a37b08e | 14806 | |
d006f5eb | 14807 | fi |
a3bba767 JJ |
14808 | echo "$as_me:$LINENO: checking assembler for jsrdirect relocation support" >&5 |
14809 | echo $ECHO_N "checking assembler for jsrdirect relocation support... $ECHO_C" >&6 | |
d006f5eb RH |
14810 | if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then |
14811 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14812 | else | |
14813 | gcc_cv_as_alpha_jsrdirect_relocs=no | |
14814 | if test $in_tree_gas = yes; then | |
14815 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90` | |
14816 | then gcc_cv_as_alpha_jsrdirect_relocs=yes | |
14817 | fi | |
14818 | elif test x$gcc_cv_as != x; then | |
14819 | echo ' .set nomacro | |
14820 | .text | |
14821 | ldq $27, a($29) !literal!1 | |
14822 | jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s | |
14823 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
14824 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
14825 | (eval $ac_try) 2>&5 | |
14826 | ac_status=$? | |
14827 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14828 | (exit $ac_status); }; } | |
14829 | then | |
14830 | gcc_cv_as_alpha_jsrdirect_relocs=yes | |
14831 | else | |
14832 | echo "configure: failed program was" >&5 | |
14833 | cat conftest.s >&5 | |
14834 | fi | |
14835 | rm -f conftest.o conftest.s | |
14836 | fi | |
14837 | fi | |
a3bba767 JJ |
14838 | echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5 |
14839 | echo "${ECHO_T}$gcc_cv_as_alpha_jsrdirect_relocs" >&6 | |
d006f5eb RH |
14840 | if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then |
14841 | ||
14842 | cat >>confdefs.h <<\_ACEOF | |
14843 | #define HAVE_AS_JSRDIRECT_RELOCS 1 | |
14844 | _ACEOF | |
14845 | ||
86da66b5 HPN |
14846 | fi |
14847 | ;; | |
14848 | ||
14849 | cris-*-*) | |
a3bba767 JJ |
14850 | echo "$as_me:$LINENO: checking assembler for -no-mul-bug-abort option" >&5 |
14851 | echo $ECHO_N "checking assembler for -no-mul-bug-abort option... $ECHO_C" >&6 | |
86da66b5 HPN |
14852 | if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then |
14853 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14854 | else | |
14855 | gcc_cv_as_cris_no_mul_bug=no | |
14856 | if test $in_tree_gas = yes; then | |
14857 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91` | |
14858 | then gcc_cv_as_cris_no_mul_bug=yes | |
14859 | fi | |
14860 | elif test x$gcc_cv_as != x; then | |
14861 | echo '.text' > conftest.s | |
14862 | if { ac_try='$gcc_cv_as -no-mul-bug-abort -o conftest.o conftest.s >&5' | |
14863 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
14864 | (eval $ac_try) 2>&5 | |
14865 | ac_status=$? | |
14866 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14867 | (exit $ac_status); }; } | |
14868 | then | |
14869 | gcc_cv_as_cris_no_mul_bug=yes | |
14870 | else | |
14871 | echo "configure: failed program was" >&5 | |
14872 | cat conftest.s >&5 | |
14873 | fi | |
14874 | rm -f conftest.o conftest.s | |
14875 | fi | |
14876 | fi | |
a3bba767 JJ |
14877 | echo "$as_me:$LINENO: result: $gcc_cv_as_cris_no_mul_bug" >&5 |
14878 | echo "${ECHO_T}$gcc_cv_as_cris_no_mul_bug" >&6 | |
86da66b5 HPN |
14879 | if test $gcc_cv_as_cris_no_mul_bug = yes; then |
14880 | ||
14881 | cat >>confdefs.h <<\_ACEOF | |
14882 | #define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1 | |
14883 | _ACEOF | |
14884 | ||
8ada417f | 14885 | fi |
3a37b08e | 14886 | ;; |
8ada417f | 14887 | |
1cb36a98 | 14888 | sparc*-*-*) |
a3bba767 JJ |
14889 | echo "$as_me:$LINENO: checking assembler for .register" >&5 |
14890 | echo $ECHO_N "checking assembler for .register... $ECHO_C" >&6 | |
ba479fd2 NN |
14891 | if test "${gcc_cv_as_sparc_register_op+set}" = set; then |
14892 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5b68c389 | 14893 | else |
8ada417f ZW |
14894 | gcc_cv_as_sparc_register_op=no |
14895 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 14896 | echo '.register %g2, #scratch' > conftest.s |
ba479fd2 NN |
14897 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
14898 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
14899 | (eval $ac_try) 2>&5 | |
14900 | ac_status=$? | |
14901 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14902 | (exit $ac_status); }; } | |
8ada417f ZW |
14903 | then |
14904 | gcc_cv_as_sparc_register_op=yes | |
14905 | else | |
14906 | echo "configure: failed program was" >&5 | |
14907 | cat conftest.s >&5 | |
14908 | fi | |
14909 | rm -f conftest.o conftest.s | |
14910 | fi | |
cafe096b | 14911 | fi |
a3bba767 JJ |
14912 | echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_register_op" >&5 |
14913 | echo "${ECHO_T}$gcc_cv_as_sparc_register_op" >&6 | |
63cf211a | 14914 | if test $gcc_cv_as_sparc_register_op = yes; then |
ba479fd2 NN |
14915 | |
14916 | cat >>confdefs.h <<\_ACEOF | |
1cb36a98 | 14917 | #define HAVE_AS_REGISTER_PSEUDO_OP 1 |
ba479fd2 | 14918 | _ACEOF |
1cb36a98 | 14919 | |
8ada417f | 14920 | fi |
1cb36a98 | 14921 | |
a3bba767 JJ |
14922 | echo "$as_me:$LINENO: checking assembler for -relax option" >&5 |
14923 | echo $ECHO_N "checking assembler for -relax option... $ECHO_C" >&6 | |
ba479fd2 NN |
14924 | if test "${gcc_cv_as_sparc_relax+set}" = set; then |
14925 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
e95b1e6a | 14926 | else |
8ada417f ZW |
14927 | gcc_cv_as_sparc_relax=no |
14928 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 14929 | echo '.text' > conftest.s |
ba479fd2 NN |
14930 | if { ac_try='$gcc_cv_as -relax -o conftest.o conftest.s >&5' |
14931 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
14932 | (eval $ac_try) 2>&5 | |
14933 | ac_status=$? | |
14934 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14935 | (exit $ac_status); }; } | |
8ada417f ZW |
14936 | then |
14937 | gcc_cv_as_sparc_relax=yes | |
14938 | else | |
14939 | echo "configure: failed program was" >&5 | |
14940 | cat conftest.s >&5 | |
14941 | fi | |
14942 | rm -f conftest.o conftest.s | |
14943 | fi | |
cafe096b | 14944 | fi |
a3bba767 JJ |
14945 | echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_relax" >&5 |
14946 | echo "${ECHO_T}$gcc_cv_as_sparc_relax" >&6 | |
63cf211a | 14947 | if test $gcc_cv_as_sparc_relax = yes; then |
ba479fd2 NN |
14948 | |
14949 | cat >>confdefs.h <<\_ACEOF | |
e95b1e6a | 14950 | #define HAVE_AS_RELAX_OPTION 1 |
ba479fd2 | 14951 | _ACEOF |
e95b1e6a | 14952 | |
8ada417f | 14953 | fi |
e95b1e6a | 14954 | |
a3bba767 JJ |
14955 | echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs" >&5 |
14956 | echo $ECHO_N "checking assembler for unaligned pcrel relocs... $ECHO_C" >&6 | |
ba479fd2 NN |
14957 | if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then |
14958 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
17e9e88c | 14959 | else |
8ada417f ZW |
14960 | gcc_cv_as_sparc_ua_pcrel=no |
14961 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 14962 | echo '.text |
8ada417f ZW |
14963 | foo: |
14964 | nop | |
14965 | .data | |
14966 | .align 4 | |
14967 | .byte 0 | |
14968 | .uaword %r_disp32(foo)' > conftest.s | |
ba479fd2 NN |
14969 | if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5' |
14970 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
14971 | (eval $ac_try) 2>&5 | |
14972 | ac_status=$? | |
14973 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14974 | (exit $ac_status); }; } | |
8ada417f ZW |
14975 | then |
14976 | if test x$gcc_cv_ld != x \ | |
14977 | && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then | |
14978 | gcc_cv_as_sparc_ua_pcrel=yes | |
14979 | fi | |
14980 | rm -f conftest | |
14981 | else | |
14982 | echo "configure: failed program was" >&5 | |
14983 | cat conftest.s >&5 | |
14984 | fi | |
14985 | rm -f conftest.o conftest.s | |
14986 | fi | |
cafe096b | 14987 | fi |
a3bba767 JJ |
14988 | echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel" >&5 |
14989 | echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel" >&6 | |
63cf211a | 14990 | if test $gcc_cv_as_sparc_ua_pcrel = yes; then |
ba479fd2 NN |
14991 | |
14992 | cat >>confdefs.h <<\_ACEOF | |
17e9e88c | 14993 | #define HAVE_AS_SPARC_UA_PCREL 1 |
ba479fd2 | 14994 | _ACEOF |
17e9e88c | 14995 | |
17e9e88c | 14996 | |
a3bba767 JJ |
14997 | echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs against hidden symbols" >&5 |
14998 | echo $ECHO_N "checking assembler for unaligned pcrel relocs against hidden symbols... $ECHO_C" >&6 | |
ba479fd2 NN |
14999 | if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then |
15000 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cf7b8b0d | 15001 | else |
8ada417f ZW |
15002 | gcc_cv_as_sparc_ua_pcrel_hidden=no |
15003 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 15004 | echo '.data |
8ada417f ZW |
15005 | .align 4 |
15006 | .byte 0x31 | |
15007 | .uaword %r_disp32(foo) | |
15008 | .byte 0x32, 0x33, 0x34 | |
15009 | .global foo | |
15010 | .hidden foo | |
15011 | foo: | |
15012 | .skip 4' > conftest.s | |
ba479fd2 NN |
15013 | if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5' |
15014 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15015 | (eval $ac_try) 2>&5 | |
15016 | ac_status=$? | |
15017 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15018 | (exit $ac_status); }; } | |
8ada417f ZW |
15019 | then |
15020 | if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \ | |
15021 | && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \ | |
15022 | && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \ | |
15023 | | grep ' 31000000 07323334' > /dev/null 2>&1; then | |
15024 | if $gcc_cv_objdump -R conftest 2> /dev/null \ | |
15025 | | grep 'DISP32' > /dev/null 2>&1; then | |
15026 | : | |
15027 | else | |
15028 | gcc_cv_as_sparc_ua_pcrel_hidden=yes | |
cf7b8b0d | 15029 | fi |
8ada417f ZW |
15030 | fi |
15031 | rm -f conftest | |
15032 | else | |
15033 | echo "configure: failed program was" >&5 | |
15034 | cat conftest.s >&5 | |
15035 | fi | |
15036 | rm -f conftest.o conftest.s | |
15037 | fi | |
cafe096b | 15038 | fi |
a3bba767 JJ |
15039 | echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5 |
15040 | echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel_hidden" >&6 | |
63cf211a | 15041 | if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then |
ba479fd2 NN |
15042 | |
15043 | cat >>confdefs.h <<\_ACEOF | |
cf7b8b0d | 15044 | #define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1 |
ba479fd2 | 15045 | _ACEOF |
cf7b8b0d | 15046 | |
8ada417f | 15047 | fi |
ba479fd2 | 15048 | |
8ada417f | 15049 | fi # unaligned pcrel relocs |
cf7b8b0d | 15050 | |
a3bba767 JJ |
15051 | echo "$as_me:$LINENO: checking assembler for offsetable %lo()" >&5 |
15052 | echo $ECHO_N "checking assembler for offsetable %lo()... $ECHO_C" >&6 | |
ba479fd2 NN |
15053 | if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then |
15054 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5b68c389 | 15055 | else |
8ada417f ZW |
15056 | gcc_cv_as_sparc_offsetable_lo10=no |
15057 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 15058 | echo '.text |
8ada417f ZW |
15059 | or %g1, %lo(ab) + 12, %g1 |
15060 | or %g1, %lo(ab + 12), %g1' > conftest.s | |
ba479fd2 NN |
15061 | if { ac_try='$gcc_cv_as -xarch=v9 -o conftest.o conftest.s >&5' |
15062 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15063 | (eval $ac_try) 2>&5 | |
15064 | ac_status=$? | |
15065 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15066 | (exit $ac_status); }; } | |
8ada417f ZW |
15067 | then |
15068 | if test x$gcc_cv_objdump != x \ | |
ecb0ccbc | 15069 | && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \ |
8ada417f | 15070 | | grep ' 82106000 82106000' > /dev/null 2>&1; then |
1b5c0152 | 15071 | gcc_cv_as_sparc_offsetable_lo10=yes |
8ada417f ZW |
15072 | fi |
15073 | else | |
15074 | echo "configure: failed program was" >&5 | |
15075 | cat conftest.s >&5 | |
15076 | fi | |
15077 | rm -f conftest.o conftest.s | |
15078 | fi | |
cafe096b | 15079 | fi |
a3bba767 JJ |
15080 | echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_offsetable_lo10" >&5 |
15081 | echo "${ECHO_T}$gcc_cv_as_sparc_offsetable_lo10" >&6 | |
63cf211a | 15082 | if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then |
ba479fd2 NN |
15083 | |
15084 | cat >>confdefs.h <<\_ACEOF | |
1cb36a98 | 15085 | #define HAVE_AS_OFFSETABLE_LO10 1 |
ba479fd2 | 15086 | _ACEOF |
1cb36a98 | 15087 | |
8ada417f | 15088 | fi |
1cb36a98 RH |
15089 | ;; |
15090 | ||
c307e6dd | 15091 | i[34567]86-*-* | x86_64-*-*) |
d38bc601 BF |
15092 | case $target_os in |
15093 | cygwin* | pe | mingw32*) | |
15094 | # Used for DWARF 2 in PE | |
a3bba767 JJ |
15095 | echo "$as_me:$LINENO: checking assembler for .secrel32 relocs" >&5 |
15096 | echo $ECHO_N "checking assembler for .secrel32 relocs... $ECHO_C" >&6 | |
d38bc601 BF |
15097 | if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then |
15098 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15099 | else | |
15100 | gcc_cv_as_ix86_pe_secrel32=no | |
15101 | if test $in_tree_gas = yes; then | |
15102 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91` | |
15103 | then gcc_cv_as_ix86_pe_secrel32=yes | |
15104 | fi | |
15105 | elif test x$gcc_cv_as != x; then | |
15106 | echo '.text | |
15107 | foo: nop | |
15108 | .data | |
15109 | .secrel32 foo' > conftest.s | |
15110 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
15111 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15112 | (eval $ac_try) 2>&5 | |
15113 | ac_status=$? | |
15114 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15115 | (exit $ac_status); }; } | |
15116 | then | |
15117 | if test x$gcc_cv_ld != x \ | |
15118 | && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then | |
15119 | gcc_cv_as_ix86_pe_secrel32=yes | |
15120 | fi | |
15121 | rm -f conftest | |
15122 | else | |
15123 | echo "configure: failed program was" >&5 | |
15124 | cat conftest.s >&5 | |
15125 | fi | |
15126 | rm -f conftest.o conftest.s | |
15127 | fi | |
15128 | fi | |
a3bba767 JJ |
15129 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_pe_secrel32" >&5 |
15130 | echo "${ECHO_T}$gcc_cv_as_ix86_pe_secrel32" >&6 | |
d38bc601 BF |
15131 | if test $gcc_cv_as_ix86_pe_secrel32 = yes; then |
15132 | ||
15133 | cat >>confdefs.h <<\_ACEOF | |
15134 | #define HAVE_GAS_PE_SECREL32_RELOC 1 | |
15135 | _ACEOF | |
15136 | ||
15137 | fi | |
15138 | ;; | |
15139 | esac | |
15140 | ||
a3bba767 JJ |
15141 | echo "$as_me:$LINENO: checking assembler for filds and fists mnemonics" >&5 |
15142 | echo $ECHO_N "checking assembler for filds and fists mnemonics... $ECHO_C" >&6 | |
ba479fd2 NN |
15143 | if test "${gcc_cv_as_ix86_filds_fists+set}" = set; then |
15144 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
15145 | else |
15146 | gcc_cv_as_ix86_filds_fists=no | |
15147 | if test $in_tree_gas = yes; then | |
15148 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0` | |
15149 | then gcc_cv_as_ix86_filds_fists=yes | |
ad9c4d9f | 15150 | fi |
8ada417f | 15151 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 15152 | echo 'filds mem; fists mem' > conftest.s |
ba479fd2 NN |
15153 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
15154 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15155 | (eval $ac_try) 2>&5 | |
15156 | ac_status=$? | |
15157 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15158 | (exit $ac_status); }; } | |
8ada417f ZW |
15159 | then |
15160 | gcc_cv_as_ix86_filds_fists=yes | |
15161 | else | |
15162 | echo "configure: failed program was" >&5 | |
15163 | cat conftest.s >&5 | |
981d4858 | 15164 | fi |
8ada417f ZW |
15165 | rm -f conftest.o conftest.s |
15166 | fi | |
15167 | fi | |
a3bba767 JJ |
15168 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_filds_fists" >&5 |
15169 | echo "${ECHO_T}$gcc_cv_as_ix86_filds_fists" >&6 | |
63cf211a | 15170 | if test $gcc_cv_as_ix86_filds_fists = yes; then |
ba479fd2 NN |
15171 | |
15172 | cat >>confdefs.h <<\_ACEOF | |
8ada417f | 15173 | #define HAVE_GAS_FILDS_FISTS 1 |
ba479fd2 | 15174 | _ACEOF |
ad9c4d9f | 15175 | |
f6f5dff2 RO |
15176 | fi |
15177 | ||
a3bba767 JJ |
15178 | echo "$as_me:$LINENO: checking assembler for cmov syntax" >&5 |
15179 | echo $ECHO_N "checking assembler for cmov syntax... $ECHO_C" >&6 | |
ba479fd2 NN |
15180 | if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then |
15181 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
f6f5dff2 RO |
15182 | else |
15183 | gcc_cv_as_ix86_cmov_sun_syntax=no | |
15184 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 15185 | echo 'cmovl.l %edx, %eax' > conftest.s |
ba479fd2 NN |
15186 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
15187 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15188 | (eval $ac_try) 2>&5 | |
15189 | ac_status=$? | |
15190 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15191 | (exit $ac_status); }; } | |
f6f5dff2 RO |
15192 | then |
15193 | gcc_cv_as_ix86_cmov_sun_syntax=yes | |
15194 | else | |
15195 | echo "configure: failed program was" >&5 | |
15196 | cat conftest.s >&5 | |
15197 | fi | |
15198 | rm -f conftest.o conftest.s | |
15199 | fi | |
15200 | fi | |
a3bba767 JJ |
15201 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5 |
15202 | echo "${ECHO_T}$gcc_cv_as_ix86_cmov_sun_syntax" >&6 | |
63cf211a | 15203 | if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then |
ba479fd2 NN |
15204 | |
15205 | cat >>confdefs.h <<\_ACEOF | |
f6f5dff2 | 15206 | #define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1 |
ba479fd2 | 15207 | _ACEOF |
f6f5dff2 | 15208 | |
b6c03bcd RS |
15209 | fi |
15210 | ||
a3bba767 JJ |
15211 | echo "$as_me:$LINENO: checking assembler for ffreep mnemonic" >&5 |
15212 | echo $ECHO_N "checking assembler for ffreep mnemonic... $ECHO_C" >&6 | |
b6c03bcd RS |
15213 | if test "${gcc_cv_as_ix86_ffreep+set}" = set; then |
15214 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15215 | else | |
15216 | gcc_cv_as_ix86_ffreep=no | |
15217 | if test x$gcc_cv_as != x; then | |
15218 | echo 'ffreep %st(1)' > conftest.s | |
15219 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
15220 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15221 | (eval $ac_try) 2>&5 | |
15222 | ac_status=$? | |
15223 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15224 | (exit $ac_status); }; } | |
15225 | then | |
15226 | gcc_cv_as_ix86_ffreep=yes | |
15227 | else | |
15228 | echo "configure: failed program was" >&5 | |
15229 | cat conftest.s >&5 | |
15230 | fi | |
15231 | rm -f conftest.o conftest.s | |
15232 | fi | |
15233 | fi | |
a3bba767 JJ |
15234 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_ffreep" >&5 |
15235 | echo "${ECHO_T}$gcc_cv_as_ix86_ffreep" >&6 | |
b6c03bcd RS |
15236 | if test $gcc_cv_as_ix86_ffreep = yes; then |
15237 | ||
15238 | cat >>confdefs.h <<\_ACEOF | |
15239 | #define HAVE_AS_IX86_FFREEP 1 | |
15240 | _ACEOF | |
15241 | ||
38ca3765 UB |
15242 | fi |
15243 | ||
a3bba767 JJ |
15244 | echo "$as_me:$LINENO: checking assembler for sahf mnemonic" >&5 |
15245 | echo $ECHO_N "checking assembler for sahf mnemonic... $ECHO_C" >&6 | |
38ca3765 UB |
15246 | if test "${gcc_cv_as_ix86_sahf+set}" = set; then |
15247 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15248 | else | |
15249 | gcc_cv_as_ix86_sahf=no | |
15250 | if test x$gcc_cv_as != x; then | |
15251 | echo 'sahf' > conftest.s | |
15252 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
15253 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15254 | (eval $ac_try) 2>&5 | |
15255 | ac_status=$? | |
15256 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15257 | (exit $ac_status); }; } | |
15258 | then | |
15259 | gcc_cv_as_ix86_sahf=yes | |
15260 | else | |
15261 | echo "configure: failed program was" >&5 | |
15262 | cat conftest.s >&5 | |
15263 | fi | |
15264 | rm -f conftest.o conftest.s | |
15265 | fi | |
15266 | fi | |
a3bba767 JJ |
15267 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_sahf" >&5 |
15268 | echo "${ECHO_T}$gcc_cv_as_ix86_sahf" >&6 | |
38ca3765 UB |
15269 | if test $gcc_cv_as_ix86_sahf = yes; then |
15270 | ||
15271 | cat >>confdefs.h <<\_ACEOF | |
15272 | #define HAVE_AS_IX86_SAHF 1 | |
15273 | _ACEOF | |
15274 | ||
68b92f78 RS |
15275 | fi |
15276 | ||
a3bba767 JJ |
15277 | echo "$as_me:$LINENO: checking assembler for different section symbol subtraction" >&5 |
15278 | echo $ECHO_N "checking assembler for different section symbol subtraction... $ECHO_C" >&6 | |
68b92f78 RS |
15279 | if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then |
15280 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15281 | else | |
15282 | gcc_cv_as_ix86_diff_sect_delta=no | |
15283 | if test x$gcc_cv_as != x; then | |
15284 | echo '.section .rodata | |
15285 | .L1: | |
15286 | .long .L2-.L1 | |
15287 | .long .L3-.L1 | |
15288 | .text | |
15289 | .L3: nop | |
15290 | .L2: nop' > conftest.s | |
15291 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
15292 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15293 | (eval $ac_try) 2>&5 | |
15294 | ac_status=$? | |
15295 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15296 | (exit $ac_status); }; } | |
15297 | then | |
15298 | gcc_cv_as_ix86_diff_sect_delta=yes | |
15299 | else | |
15300 | echo "configure: failed program was" >&5 | |
15301 | cat conftest.s >&5 | |
15302 | fi | |
15303 | rm -f conftest.o conftest.s | |
15304 | fi | |
15305 | fi | |
a3bba767 JJ |
15306 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_diff_sect_delta" >&5 |
15307 | echo "${ECHO_T}$gcc_cv_as_ix86_diff_sect_delta" >&6 | |
68b92f78 RS |
15308 | if test $gcc_cv_as_ix86_diff_sect_delta = yes; then |
15309 | ||
15310 | cat >>confdefs.h <<\_ACEOF | |
15311 | #define HAVE_AS_IX86_DIFF_SECT_DELTA 1 | |
15312 | _ACEOF | |
15313 | ||
ad9c4d9f NN |
15314 | fi |
15315 | ||
6f3ca281 ZW |
15316 | # This one is used unconditionally by i386.[ch]; it is to be defined |
15317 | # to 1 if the feature is present, 0 otherwise. | |
a3bba767 JJ |
15318 | echo "$as_me:$LINENO: checking assembler for GOTOFF in data" >&5 |
15319 | echo $ECHO_N "checking assembler for GOTOFF in data... $ECHO_C" >&6 | |
ba479fd2 NN |
15320 | if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then |
15321 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
15322 | else |
15323 | gcc_cv_as_ix86_gotoff_in_data=no | |
15324 | if test $in_tree_gas = yes; then | |
15325 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
15326 | then gcc_cv_as_ix86_gotoff_in_data=yes | |
15327 | fi | |
15328 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 15329 | echo ' .text |
f88c65f7 RH |
15330 | .L0: |
15331 | nop | |
15332 | .data | |
8ada417f | 15333 | .long .L0@GOTOFF' > conftest.s |
ba479fd2 NN |
15334 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
15335 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15336 | (eval $ac_try) 2>&5 | |
15337 | ac_status=$? | |
15338 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15339 | (exit $ac_status); }; } | |
8ada417f ZW |
15340 | then |
15341 | gcc_cv_as_ix86_gotoff_in_data=yes | |
15342 | else | |
15343 | echo "configure: failed program was" >&5 | |
15344 | cat conftest.s >&5 | |
f88c65f7 | 15345 | fi |
8ada417f ZW |
15346 | rm -f conftest.o conftest.s |
15347 | fi | |
15348 | fi | |
a3bba767 JJ |
15349 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_gotoff_in_data" >&5 |
15350 | echo "${ECHO_T}$gcc_cv_as_ix86_gotoff_in_data" >&6 | |
8ada417f | 15351 | |
6f3ca281 | 15352 | |
ba479fd2 | 15353 | cat >>confdefs.h <<_ACEOF |
6f3ca281 | 15354 | #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi` |
ba479fd2 | 15355 | _ACEOF |
f88c65f7 | 15356 | |
1cb36a98 | 15357 | ;; |
ef1ecf87 RH |
15358 | |
15359 | ia64*-*-*) | |
a3bba767 JJ |
15360 | echo "$as_me:$LINENO: checking assembler for ltoffx and ldxmov relocs" >&5 |
15361 | echo $ECHO_N "checking assembler for ltoffx and ldxmov relocs... $ECHO_C" >&6 | |
ba479fd2 NN |
15362 | if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then |
15363 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
ef1ecf87 | 15364 | else |
8ada417f ZW |
15365 | gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no |
15366 | if test $in_tree_gas = yes; then | |
15367 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0` | |
15368 | then gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes | |
ad9c4d9f | 15369 | fi |
8ada417f | 15370 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 15371 | echo ' .text |
ef1ecf87 RH |
15372 | addl r15 = @ltoffx(x#), gp |
15373 | ;; | |
cfa9ee99 | 15374 | ld8.mov r16 = [r15], x#' > conftest.s |
ba479fd2 NN |
15375 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
15376 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15377 | (eval $ac_try) 2>&5 | |
15378 | ac_status=$? | |
15379 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15380 | (exit $ac_status); }; } | |
8ada417f | 15381 | then |
cfa9ee99 | 15382 | gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes |
8ada417f ZW |
15383 | else |
15384 | echo "configure: failed program was" >&5 | |
15385 | cat conftest.s >&5 | |
2c4a9cff | 15386 | fi |
8ada417f ZW |
15387 | rm -f conftest.o conftest.s |
15388 | fi | |
15389 | fi | |
a3bba767 JJ |
15390 | echo "$as_me:$LINENO: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5 |
15391 | echo "${ECHO_T}$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6 | |
63cf211a | 15392 | if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then |
ba479fd2 NN |
15393 | |
15394 | cat >>confdefs.h <<\_ACEOF | |
cfa9ee99 | 15395 | #define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1 |
ba479fd2 | 15396 | _ACEOF |
8ada417f | 15397 | |
cfa9ee99 | 15398 | fi |
8ada417f | 15399 | |
2c4a9cff | 15400 | ;; |
8ada417f | 15401 | |
2c4a9cff | 15402 | powerpc*-*-*) |
8ada417f | 15403 | case $target in |
432218ba DE |
15404 | *-*-aix*) conftest_s=' .machine "pwr5" |
15405 | .csect .text[PR] | |
6b37db3c | 15406 | mfcr 3,128';; |
8af4d362 | 15407 | *-*-darwin*) |
a3bba767 JJ |
15408 | echo "$as_me:$LINENO: checking assembler for .machine directive support" >&5 |
15409 | echo $ECHO_N "checking assembler for .machine directive support... $ECHO_C" >&6 | |
8af4d362 PB |
15410 | if test "${gcc_cv_as_machine_directive+set}" = set; then |
15411 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15412 | else | |
15413 | gcc_cv_as_machine_directive=no | |
15414 | if test x$gcc_cv_as != x; then | |
15415 | echo ' .machine ppc7400' > conftest.s | |
15416 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
15417 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15418 | (eval $ac_try) 2>&5 | |
15419 | ac_status=$? | |
15420 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15421 | (exit $ac_status); }; } | |
15422 | then | |
15423 | gcc_cv_as_machine_directive=yes | |
15424 | else | |
15425 | echo "configure: failed program was" >&5 | |
15426 | cat conftest.s >&5 | |
15427 | fi | |
15428 | rm -f conftest.o conftest.s | |
15429 | fi | |
15430 | fi | |
a3bba767 JJ |
15431 | echo "$as_me:$LINENO: result: $gcc_cv_as_machine_directive" >&5 |
15432 | echo "${ECHO_T}$gcc_cv_as_machine_directive" >&6 | |
8af4d362 PB |
15433 | |
15434 | if test x$gcc_cv_as_machine_directive != xyes; then | |
15435 | echo "*** This target requires an assembler supporting \".machine\"" >&2 | |
15436 | echo you can get it from: ftp://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2 | |
15437 | test x$build = x$target && exit 1 | |
15438 | fi | |
15439 | conftest_s=' .text | |
6b37db3c | 15440 | mfcr r3,128';; |
4c67db14 | 15441 | *) conftest_s=' .machine power4 |
d2ab3e37 | 15442 | .text |
6b37db3c | 15443 | mfcr 3,128';; |
8ada417f | 15444 | esac |
8ada417f | 15445 | |
a3bba767 JJ |
15446 | echo "$as_me:$LINENO: checking assembler for mfcr field support" >&5 |
15447 | echo $ECHO_N "checking assembler for mfcr field support... $ECHO_C" >&6 | |
ba479fd2 NN |
15448 | if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then |
15449 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2c4a9cff | 15450 | else |
8ada417f ZW |
15451 | gcc_cv_as_powerpc_mfcrf=no |
15452 | if test $in_tree_gas = yes; then | |
15453 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0` | |
15454 | then gcc_cv_as_powerpc_mfcrf=yes | |
2c4a9cff | 15455 | fi |
8ada417f | 15456 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 15457 | echo "$conftest_s" > conftest.s |
ba479fd2 NN |
15458 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
15459 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15460 | (eval $ac_try) 2>&5 | |
15461 | ac_status=$? | |
15462 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15463 | (exit $ac_status); }; } | |
8ada417f ZW |
15464 | then |
15465 | gcc_cv_as_powerpc_mfcrf=yes | |
15466 | else | |
15467 | echo "configure: failed program was" >&5 | |
15468 | cat conftest.s >&5 | |
15469 | fi | |
15470 | rm -f conftest.o conftest.s | |
15471 | fi | |
2c4a9cff | 15472 | fi |
a3bba767 JJ |
15473 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_mfcrf" >&5 |
15474 | echo "${ECHO_T}$gcc_cv_as_powerpc_mfcrf" >&6 | |
63cf211a | 15475 | if test $gcc_cv_as_powerpc_mfcrf = yes; then |
ba479fd2 NN |
15476 | |
15477 | cat >>confdefs.h <<\_ACEOF | |
2c4a9cff | 15478 | #define HAVE_AS_MFCRF 1 |
ba479fd2 | 15479 | _ACEOF |
ef1ecf87 | 15480 | |
8ada417f | 15481 | fi |
432218ba DE |
15482 | |
15483 | case $target in | |
15484 | *-*-aix*) conftest_s=' .machine "pwr5" | |
15485 | .csect .text[PR] | |
15486 | popcntb 3,3';; | |
15487 | *) conftest_s=' .machine power5 | |
15488 | .text | |
15489 | popcntb 3,3';; | |
15490 | esac | |
15491 | ||
a3bba767 JJ |
15492 | echo "$as_me:$LINENO: checking assembler for popcntb support" >&5 |
15493 | echo $ECHO_N "checking assembler for popcntb support... $ECHO_C" >&6 | |
432218ba DE |
15494 | if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then |
15495 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15496 | else | |
15497 | gcc_cv_as_powerpc_popcntb=no | |
15498 | if test $in_tree_gas = yes; then | |
15499 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` | |
15500 | then gcc_cv_as_powerpc_popcntb=yes | |
15501 | fi | |
15502 | elif test x$gcc_cv_as != x; then | |
15503 | echo "$conftest_s" > conftest.s | |
15504 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
15505 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15506 | (eval $ac_try) 2>&5 | |
15507 | ac_status=$? | |
15508 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15509 | (exit $ac_status); }; } | |
15510 | then | |
15511 | gcc_cv_as_powerpc_popcntb=yes | |
15512 | else | |
15513 | echo "configure: failed program was" >&5 | |
15514 | cat conftest.s >&5 | |
15515 | fi | |
15516 | rm -f conftest.o conftest.s | |
15517 | fi | |
15518 | fi | |
a3bba767 JJ |
15519 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_popcntb" >&5 |
15520 | echo "${ECHO_T}$gcc_cv_as_powerpc_popcntb" >&6 | |
432218ba DE |
15521 | if test $gcc_cv_as_powerpc_popcntb = yes; then |
15522 | ||
15523 | cat >>confdefs.h <<\_ACEOF | |
15524 | #define HAVE_AS_POPCNTB 1 | |
15525 | _ACEOF | |
15526 | ||
9719f3b7 DE |
15527 | fi |
15528 | ||
15529 | case $target in | |
15530 | *-*-aix*) conftest_s=' .machine "pwr5x" | |
15531 | .csect .text[PR] | |
15532 | frin 1,1';; | |
1e04bfdc | 15533 | *) conftest_s=' .machine power5 |
9719f3b7 DE |
15534 | .text |
15535 | frin 1,1';; | |
15536 | esac | |
15537 | ||
a3bba767 JJ |
15538 | echo "$as_me:$LINENO: checking assembler for fp round support" >&5 |
15539 | echo $ECHO_N "checking assembler for fp round support... $ECHO_C" >&6 | |
9719f3b7 DE |
15540 | if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then |
15541 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15542 | else | |
15543 | gcc_cv_as_powerpc_fprnd=no | |
15544 | if test $in_tree_gas = yes; then | |
15545 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` | |
15546 | then gcc_cv_as_powerpc_fprnd=yes | |
15547 | fi | |
15548 | elif test x$gcc_cv_as != x; then | |
15549 | echo "$conftest_s" > conftest.s | |
15550 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
15551 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15552 | (eval $ac_try) 2>&5 | |
15553 | ac_status=$? | |
15554 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15555 | (exit $ac_status); }; } | |
15556 | then | |
15557 | gcc_cv_as_powerpc_fprnd=yes | |
15558 | else | |
15559 | echo "configure: failed program was" >&5 | |
15560 | cat conftest.s >&5 | |
15561 | fi | |
15562 | rm -f conftest.o conftest.s | |
15563 | fi | |
15564 | fi | |
a3bba767 JJ |
15565 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_fprnd" >&5 |
15566 | echo "${ECHO_T}$gcc_cv_as_powerpc_fprnd" >&6 | |
9719f3b7 DE |
15567 | if test $gcc_cv_as_powerpc_fprnd = yes; then |
15568 | ||
15569 | cat >>confdefs.h <<\_ACEOF | |
15570 | #define HAVE_AS_FPRND 1 | |
15571 | _ACEOF | |
15572 | ||
44cd321e PS |
15573 | fi |
15574 | ||
15575 | case $target in | |
15576 | *-*-aix*) conftest_s=' .machine "pwr6" | |
15577 | .csect .text[PR] | |
15578 | mffgpr 1,3';; | |
15579 | *) conftest_s=' .machine power6 | |
15580 | .text | |
15581 | mffgpr 1,3';; | |
15582 | esac | |
15583 | ||
a3bba767 JJ |
15584 | echo "$as_me:$LINENO: checking assembler for move fp gpr support" >&5 |
15585 | echo $ECHO_N "checking assembler for move fp gpr support... $ECHO_C" >&6 | |
44cd321e PS |
15586 | if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then |
15587 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15588 | else | |
15589 | gcc_cv_as_powerpc_mfpgpr=no | |
15590 | if test $in_tree_gas = yes; then | |
15591 | if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0` | |
15592 | then gcc_cv_as_powerpc_mfpgpr=yes | |
15593 | fi | |
15594 | elif test x$gcc_cv_as != x; then | |
15595 | echo "$conftest_s" > conftest.s | |
15596 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
15597 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15598 | (eval $ac_try) 2>&5 | |
15599 | ac_status=$? | |
15600 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15601 | (exit $ac_status); }; } | |
15602 | then | |
15603 | gcc_cv_as_powerpc_mfpgpr=yes | |
15604 | else | |
15605 | echo "configure: failed program was" >&5 | |
15606 | cat conftest.s >&5 | |
15607 | fi | |
15608 | rm -f conftest.o conftest.s | |
15609 | fi | |
15610 | fi | |
a3bba767 JJ |
15611 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_mfpgpr" >&5 |
15612 | echo "${ECHO_T}$gcc_cv_as_powerpc_mfpgpr" >&6 | |
44cd321e PS |
15613 | if test $gcc_cv_as_powerpc_mfpgpr = yes; then |
15614 | ||
15615 | cat >>confdefs.h <<\_ACEOF | |
15616 | #define HAVE_AS_MFPGPR 1 | |
15617 | _ACEOF | |
15618 | ||
432218ba DE |
15619 | fi |
15620 | ||
7f970b70 AM |
15621 | case $target in |
15622 | *-*-aix*) conftest_s=' .csect .text[PR] | |
15623 | LCF..0: | |
15624 | addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';; | |
15625 | *-*-darwin*) | |
15626 | conftest_s=' .text | |
15627 | LCF0: | |
15628 | addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';; | |
15629 | *) conftest_s=' .text | |
15630 | .LCF0: | |
15631 | addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';; | |
15632 | esac | |
15633 | ||
a3bba767 JJ |
15634 | echo "$as_me:$LINENO: checking assembler for rel16 relocs" >&5 |
15635 | echo $ECHO_N "checking assembler for rel16 relocs... $ECHO_C" >&6 | |
695d8830 AS |
15636 | if test "${gcc_cv_as_powerpc_rel16+set}" = set; then |
15637 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15638 | else | |
15639 | gcc_cv_as_powerpc_rel16=no | |
15640 | if test $in_tree_gas = yes; then | |
15641 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` | |
15642 | then gcc_cv_as_powerpc_rel16=yes | |
15643 | fi | |
15644 | elif test x$gcc_cv_as != x; then | |
15645 | echo "$conftest_s" > conftest.s | |
15646 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
15647 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15648 | (eval $ac_try) 2>&5 | |
15649 | ac_status=$? | |
15650 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15651 | (exit $ac_status); }; } | |
15652 | then | |
15653 | gcc_cv_as_powerpc_rel16=yes | |
15654 | else | |
15655 | echo "configure: failed program was" >&5 | |
15656 | cat conftest.s >&5 | |
15657 | fi | |
15658 | rm -f conftest.o conftest.s | |
15659 | fi | |
15660 | fi | |
a3bba767 JJ |
15661 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_rel16" >&5 |
15662 | echo "${ECHO_T}$gcc_cv_as_powerpc_rel16" >&6 | |
695d8830 AS |
15663 | if test $gcc_cv_as_powerpc_rel16 = yes; then |
15664 | ||
15665 | cat >>confdefs.h <<\_ACEOF | |
15666 | #define HAVE_AS_REL16 1 | |
15667 | _ACEOF | |
15668 | ||
15669 | fi | |
15670 | ||
b639c3c2 JJ |
15671 | case $target in |
15672 | *-*-aix*) conftest_s=' .machine "pwr6" | |
15673 | .csect .text[PR] | |
15674 | cmpb 3,4,5';; | |
15675 | *) conftest_s=' .machine power6 | |
15676 | .text | |
15677 | cmpb 3,4,5';; | |
15678 | esac | |
15679 | ||
a3bba767 JJ |
15680 | echo "$as_me:$LINENO: checking assembler for compare bytes support" >&5 |
15681 | echo $ECHO_N "checking assembler for compare bytes support... $ECHO_C" >&6 | |
b639c3c2 JJ |
15682 | if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then |
15683 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15684 | else | |
15685 | gcc_cv_as_powerpc_cmpb=no | |
15686 | if test $in_tree_gas = yes; then | |
15687 | if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0` | |
15688 | then gcc_cv_as_powerpc_cmpb=yes | |
15689 | fi | |
15690 | elif test x$gcc_cv_as != x; then | |
15691 | echo "$conftest_s" > conftest.s | |
15692 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
15693 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15694 | (eval $ac_try) 2>&5 | |
15695 | ac_status=$? | |
15696 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15697 | (exit $ac_status); }; } | |
15698 | then | |
15699 | gcc_cv_as_powerpc_cmpb=yes | |
15700 | else | |
15701 | echo "configure: failed program was" >&5 | |
15702 | cat conftest.s >&5 | |
15703 | fi | |
15704 | rm -f conftest.o conftest.s | |
15705 | fi | |
15706 | fi | |
a3bba767 JJ |
15707 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_cmpb" >&5 |
15708 | echo "${ECHO_T}$gcc_cv_as_powerpc_cmpb" >&6 | |
b639c3c2 JJ |
15709 | if test $gcc_cv_as_powerpc_cmpb = yes; then |
15710 | ||
15711 | cat >>confdefs.h <<\_ACEOF | |
15712 | #define HAVE_AS_CMPB 1 | |
15713 | _ACEOF | |
15714 | ||
15715 | fi | |
15716 | ||
15717 | case $target in | |
15718 | *-*-aix*) conftest_s=' .machine "pwr6" | |
15719 | .csect .text[PR] | |
0d74c0ee | 15720 | dadd 1,2,3';; |
b639c3c2 JJ |
15721 | *) conftest_s=' .machine power6 |
15722 | .text | |
0d74c0ee | 15723 | dadd 1,2,3';; |
b639c3c2 JJ |
15724 | esac |
15725 | ||
a3bba767 JJ |
15726 | echo "$as_me:$LINENO: checking assembler for decimal float support" >&5 |
15727 | echo $ECHO_N "checking assembler for decimal float support... $ECHO_C" >&6 | |
b639c3c2 JJ |
15728 | if test "${gcc_cv_as_powerpc_dfp+set}" = set; then |
15729 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15730 | else | |
15731 | gcc_cv_as_powerpc_dfp=no | |
15732 | if test $in_tree_gas = yes; then | |
15733 | if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0` | |
15734 | then gcc_cv_as_powerpc_dfp=yes | |
15735 | fi | |
15736 | elif test x$gcc_cv_as != x; then | |
15737 | echo "$conftest_s" > conftest.s | |
15738 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
15739 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15740 | (eval $ac_try) 2>&5 | |
15741 | ac_status=$? | |
15742 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15743 | (exit $ac_status); }; } | |
15744 | then | |
15745 | gcc_cv_as_powerpc_dfp=yes | |
15746 | else | |
15747 | echo "configure: failed program was" >&5 | |
15748 | cat conftest.s >&5 | |
15749 | fi | |
15750 | rm -f conftest.o conftest.s | |
15751 | fi | |
15752 | fi | |
a3bba767 JJ |
15753 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_dfp" >&5 |
15754 | echo "${ECHO_T}$gcc_cv_as_powerpc_dfp" >&6 | |
b639c3c2 JJ |
15755 | if test $gcc_cv_as_powerpc_dfp = yes; then |
15756 | ||
15757 | cat >>confdefs.h <<\_ACEOF | |
15758 | #define HAVE_AS_DFP 1 | |
15759 | _ACEOF | |
15760 | ||
e51917ae JM |
15761 | fi |
15762 | ||
15763 | echo "$as_me:$LINENO: checking assembler for .gnu_attribute support" >&5 | |
15764 | echo $ECHO_N "checking assembler for .gnu_attribute support... $ECHO_C" >&6 | |
15765 | if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then | |
15766 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15767 | else | |
15768 | gcc_cv_as_powerpc_gnu_attribute=no | |
15769 | if test $in_tree_gas = yes; then | |
15770 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0` | |
15771 | then gcc_cv_as_powerpc_gnu_attribute=yes | |
15772 | fi | |
15773 | elif test x$gcc_cv_as != x; then | |
15774 | echo '.gnu_attribute 4,1' > conftest.s | |
15775 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
15776 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15777 | (eval $ac_try) 2>&5 | |
15778 | ac_status=$? | |
15779 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15780 | (exit $ac_status); }; } | |
15781 | then | |
15782 | gcc_cv_as_powerpc_gnu_attribute=yes | |
15783 | else | |
15784 | echo "configure: failed program was" >&5 | |
15785 | cat conftest.s >&5 | |
15786 | fi | |
15787 | rm -f conftest.o conftest.s | |
15788 | fi | |
15789 | fi | |
15790 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_gnu_attribute" >&5 | |
15791 | echo "${ECHO_T}$gcc_cv_as_powerpc_gnu_attribute" >&6 | |
15792 | if test $gcc_cv_as_powerpc_gnu_attribute = yes; then | |
15793 | ||
15794 | cat >>confdefs.h <<\_ACEOF | |
15795 | #define HAVE_AS_GNU_ATTRIBUTE 1 | |
15796 | _ACEOF | |
15797 | ||
7f970b70 | 15798 | fi |
8ada417f ZW |
15799 | ;; |
15800 | ||
15801 | mips*-*-*) | |
a3bba767 JJ |
15802 | echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5 |
15803 | echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6 | |
ba479fd2 NN |
15804 | if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then |
15805 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
15806 | else |
15807 | gcc_cv_as_mips_explicit_relocs=no | |
15808 | if test $in_tree_gas = yes; then | |
15809 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0` | |
15810 | then gcc_cv_as_mips_explicit_relocs=yes | |
15811 | fi | |
15812 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 15813 | echo ' lw $4,%gp_rel(foo)($4)' > conftest.s |
ba479fd2 NN |
15814 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
15815 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15816 | (eval $ac_try) 2>&5 | |
15817 | ac_status=$? | |
15818 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15819 | (exit $ac_status); }; } | |
8ada417f ZW |
15820 | then |
15821 | gcc_cv_as_mips_explicit_relocs=yes | |
15822 | else | |
15823 | echo "configure: failed program was" >&5 | |
15824 | cat conftest.s >&5 | |
ef1ecf87 | 15825 | fi |
8ada417f ZW |
15826 | rm -f conftest.o conftest.s |
15827 | fi | |
15828 | fi | |
a3bba767 JJ |
15829 | echo "$as_me:$LINENO: result: $gcc_cv_as_mips_explicit_relocs" >&5 |
15830 | echo "${ECHO_T}$gcc_cv_as_mips_explicit_relocs" >&6 | |
8ada417f ZW |
15831 | if test $gcc_cv_as_mips_explicit_relocs = yes; then |
15832 | if test x$target_cpu_default = x | |
15833 | then target_cpu_default=MASK_EXPLICIT_RELOCS | |
15834 | else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS" | |
15835 | fi | |
4551169f | 15836 | fi |
a3bba767 JJ |
15837 | echo "$as_me:$LINENO: checking assembler for -mno-shared support" >&5 |
15838 | echo $ECHO_N "checking assembler for -mno-shared support... $ECHO_C" >&6 | |
4551169f RS |
15839 | if test "${gcc_cv_as_mips_no_shared+set}" = set; then |
15840 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15841 | else | |
15842 | gcc_cv_as_mips_no_shared=no | |
15843 | if test $in_tree_gas = yes; then | |
15844 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0` | |
15845 | then gcc_cv_as_mips_no_shared=yes | |
15846 | fi | |
15847 | elif test x$gcc_cv_as != x; then | |
15848 | echo 'nop' > conftest.s | |
15849 | if { ac_try='$gcc_cv_as -mno-shared -o conftest.o conftest.s >&5' | |
15850 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15851 | (eval $ac_try) 2>&5 | |
15852 | ac_status=$? | |
15853 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15854 | (exit $ac_status); }; } | |
15855 | then | |
15856 | gcc_cv_as_mips_no_shared=yes | |
15857 | else | |
15858 | echo "configure: failed program was" >&5 | |
15859 | cat conftest.s >&5 | |
15860 | fi | |
15861 | rm -f conftest.o conftest.s | |
15862 | fi | |
15863 | fi | |
a3bba767 JJ |
15864 | echo "$as_me:$LINENO: result: $gcc_cv_as_mips_no_shared" >&5 |
15865 | echo "${ECHO_T}$gcc_cv_as_mips_no_shared" >&6 | |
4551169f RS |
15866 | if test $gcc_cv_as_mips_no_shared = yes; then |
15867 | ||
15868 | cat >>confdefs.h <<\_ACEOF | |
15869 | #define HAVE_AS_NO_SHARED 1 | |
15870 | _ACEOF | |
15871 | ||
dcb957d9 JM |
15872 | fi |
15873 | ||
15874 | echo "$as_me:$LINENO: checking assembler for .gnu_attribute support" >&5 | |
15875 | echo $ECHO_N "checking assembler for .gnu_attribute support... $ECHO_C" >&6 | |
15876 | if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then | |
15877 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15878 | else | |
15879 | gcc_cv_as_mips_gnu_attribute=no | |
15880 | if test $in_tree_gas = yes; then | |
15881 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0` | |
15882 | then gcc_cv_as_mips_gnu_attribute=yes | |
15883 | fi | |
15884 | elif test x$gcc_cv_as != x; then | |
15885 | echo '.gnu_attribute 4,1' > conftest.s | |
15886 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
15887 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15888 | (eval $ac_try) 2>&5 | |
15889 | ac_status=$? | |
15890 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15891 | (exit $ac_status); }; } | |
15892 | then | |
15893 | gcc_cv_as_mips_gnu_attribute=yes | |
15894 | else | |
15895 | echo "configure: failed program was" >&5 | |
15896 | cat conftest.s >&5 | |
15897 | fi | |
15898 | rm -f conftest.o conftest.s | |
15899 | fi | |
15900 | fi | |
15901 | echo "$as_me:$LINENO: result: $gcc_cv_as_mips_gnu_attribute" >&5 | |
15902 | echo "${ECHO_T}$gcc_cv_as_mips_gnu_attribute" >&6 | |
15903 | if test $gcc_cv_as_mips_gnu_attribute = yes; then | |
15904 | ||
15905 | cat >>confdefs.h <<\_ACEOF | |
15906 | #define HAVE_AS_GNU_ATTRIBUTE 1 | |
15907 | _ACEOF | |
15908 | ||
8ada417f | 15909 | fi |
dbad5e72 SE |
15910 | ;; |
15911 | esac | |
8ada417f | 15912 | |
dbad5e72 SE |
15913 | # Mips and HP-UX need the GNU assembler. |
15914 | # Linux on IA64 might be able to use the Intel assembler. | |
15915 | ||
15916 | case "$target" in | |
15917 | mips*-*-* | *-*-hpux* ) | |
82563d35 RS |
15918 | if test x$gas_flag = xyes \ |
15919 | || test x"$host" != x"$build" \ | |
15920 | || test ! -x "$gcc_cv_as" \ | |
15921 | || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then | |
15922 | : | |
15923 | else | |
15924 | echo "*** This configuration requires the GNU assembler" >&2 | |
15925 | exit 1 | |
15926 | fi | |
ef1ecf87 | 15927 | ;; |
1cb36a98 | 15928 | esac |
dbad5e72 | 15929 | |
9d147085 RH |
15930 | # ??? Not all targets support dwarf2 debug_line, even within a version |
15931 | # of gas. Moreover, we need to emit a valid instruction to trigger any | |
15932 | # info to the output file. So, as supported targets are added to gas 2.11, | |
15933 | # add some instruction here to (also) show we expect this might work. | |
15934 | # ??? Once 2.11 is released, probably need to add first known working | |
15935 | # version to the per-target configury. | |
15936 | case "$target" in | |
80486e06 | 15937 | i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-* | m68*-*-* \ |
2853bc5a | 15938 | | x86_64*-*-* | hppa*-*-* | arm*-*-* | strongarm*-*-* | xscale*-*-* \ |
714f737f | 15939 | | xstormy16*-*-* | cris-*-* | xtensa-*-* | bfin-*-* | score*-*-* | spu-*-*) |
9d147085 RH |
15940 | insn="nop" |
15941 | ;; | |
57116d8d | 15942 | ia64*-*-* | s390*-*-*) |
9d147085 RH |
15943 | insn="nop 0" |
15944 | ;; | |
2853bc5a HPN |
15945 | mmix-*-*) |
15946 | insn="swym 0" | |
15947 | ;; | |
8ada417f ZW |
15948 | esac |
15949 | if test x"$insn" != x; then | |
15950 | conftest_s="\ | |
15951 | .file 1 \"conftest.s\" | |
15952 | .loc 1 3 0 | |
15953 | $insn" | |
a3bba767 JJ |
15954 | echo "$as_me:$LINENO: checking assembler for dwarf2 debug_line support" >&5 |
15955 | echo $ECHO_N "checking assembler for dwarf2 debug_line support... $ECHO_C" >&6 | |
ba479fd2 NN |
15956 | if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then |
15957 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
15958 | else |
15959 | gcc_cv_as_dwarf2_debug_line=no | |
15960 | if test $in_tree_gas = yes; then | |
15961 | if test $in_tree_gas_is_elf = yes \ | |
15962 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
15963 | then gcc_cv_as_dwarf2_debug_line=yes | |
15964 | fi | |
15965 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 15966 | echo "$conftest_s" > conftest.s |
ba479fd2 NN |
15967 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
15968 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15969 | (eval $ac_try) 2>&5 | |
15970 | ac_status=$? | |
15971 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15972 | (exit $ac_status); }; } | |
8ada417f | 15973 | then |
080a5bb0 EB |
15974 | if test x$gcc_cv_objdump != x \ |
15975 | && $gcc_cv_objdump -h conftest.o 2> /dev/null \ | |
15976 | | grep debug_line > /dev/null 2>&1; then | |
8ada417f ZW |
15977 | gcc_cv_as_dwarf2_debug_line=yes |
15978 | fi | |
15979 | else | |
15980 | echo "configure: failed program was" >&5 | |
15981 | cat conftest.s >&5 | |
15982 | fi | |
15983 | rm -f conftest.o conftest.s | |
15984 | fi | |
15985 | fi | |
a3bba767 JJ |
15986 | echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_debug_line" >&5 |
15987 | echo "${ECHO_T}$gcc_cv_as_dwarf2_debug_line" >&6 | |
ad9c4d9f | 15988 | |
ad9c4d9f | 15989 | |
8ada417f ZW |
15990 | # The .debug_line file table must be in the exact order that |
15991 | # we specified the files, since these indices are also used | |
15992 | # by DW_AT_decl_file. Approximate this test by testing if | |
15993 | # the assembler bitches if the same index is assigned twice. | |
a3bba767 JJ |
15994 | echo "$as_me:$LINENO: checking assembler for buggy dwarf2 .file directive" >&5 |
15995 | echo $ECHO_N "checking assembler for buggy dwarf2 .file directive... $ECHO_C" >&6 | |
ba479fd2 NN |
15996 | if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then |
15997 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
15998 | else |
15999 | gcc_cv_as_dwarf2_file_buggy=no | |
16000 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 16001 | echo ' .file 1 "foo.s" |
8ada417f | 16002 | .file 1 "bar.s"' > conftest.s |
ba479fd2 NN |
16003 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
16004 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
16005 | (eval $ac_try) 2>&5 | |
16006 | ac_status=$? | |
16007 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
16008 | (exit $ac_status); }; } | |
8ada417f ZW |
16009 | then |
16010 | gcc_cv_as_dwarf2_file_buggy=yes | |
16011 | else | |
16012 | echo "configure: failed program was" >&5 | |
16013 | cat conftest.s >&5 | |
16014 | fi | |
16015 | rm -f conftest.o conftest.s | |
16016 | fi | |
ad9c4d9f | 16017 | fi |
a3bba767 JJ |
16018 | echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_file_buggy" >&5 |
16019 | echo "${ECHO_T}$gcc_cv_as_dwarf2_file_buggy" >&6 | |
8ada417f ZW |
16020 | |
16021 | ||
16022 | if test $gcc_cv_as_dwarf2_debug_line = yes \ | |
16023 | && test $gcc_cv_as_dwarf2_file_buggy = no; then | |
ba479fd2 NN |
16024 | |
16025 | cat >>confdefs.h <<\_ACEOF | |
9d147085 | 16026 | #define HAVE_AS_DWARF2_DEBUG_LINE 1 |
ba479fd2 | 16027 | _ACEOF |
9d147085 | 16028 | |
8ada417f | 16029 | fi |
ad9c4d9f | 16030 | |
a3bba767 JJ |
16031 | echo "$as_me:$LINENO: checking assembler for --gdwarf2 option" >&5 |
16032 | echo $ECHO_N "checking assembler for --gdwarf2 option... $ECHO_C" >&6 | |
ba479fd2 NN |
16033 | if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then |
16034 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
16035 | else |
16036 | gcc_cv_as_gdwarf2_flag=no | |
16037 | if test $in_tree_gas = yes; then | |
16038 | if test $in_tree_gas_is_elf = yes \ | |
16039 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
16040 | then gcc_cv_as_gdwarf2_flag=yes | |
16041 | fi | |
16042 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 16043 | echo "$insn" > conftest.s |
ba479fd2 NN |
16044 | if { ac_try='$gcc_cv_as --gdwarf2 -o conftest.o conftest.s >&5' |
16045 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
16046 | (eval $ac_try) 2>&5 | |
16047 | ac_status=$? | |
16048 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
16049 | (exit $ac_status); }; } | |
8ada417f ZW |
16050 | then |
16051 | gcc_cv_as_gdwarf2_flag=yes | |
16052 | else | |
16053 | echo "configure: failed program was" >&5 | |
16054 | cat conftest.s >&5 | |
16055 | fi | |
16056 | rm -f conftest.o conftest.s | |
16057 | fi | |
ad9c4d9f | 16058 | fi |
a3bba767 JJ |
16059 | echo "$as_me:$LINENO: result: $gcc_cv_as_gdwarf2_flag" >&5 |
16060 | echo "${ECHO_T}$gcc_cv_as_gdwarf2_flag" >&6 | |
63cf211a | 16061 | if test $gcc_cv_as_gdwarf2_flag = yes; then |
ba479fd2 NN |
16062 | |
16063 | cat >>confdefs.h <<\_ACEOF | |
5f0e9ea2 | 16064 | #define HAVE_AS_GDWARF2_DEBUG_FLAG 1 |
ba479fd2 | 16065 | _ACEOF |
5f0e9ea2 GK |
16066 | |
16067 | fi | |
ad9c4d9f | 16068 | |
a3bba767 JJ |
16069 | echo "$as_me:$LINENO: checking assembler for --gstabs option" >&5 |
16070 | echo $ECHO_N "checking assembler for --gstabs option... $ECHO_C" >&6 | |
ba479fd2 NN |
16071 | if test "${gcc_cv_as_gstabs_flag+set}" = set; then |
16072 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
16073 | else |
16074 | gcc_cv_as_gstabs_flag=no | |
16075 | if test $in_tree_gas = yes; then | |
16076 | if test $in_tree_gas_is_elf = yes \ | |
16077 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
16078 | then gcc_cv_as_gstabs_flag=yes | |
16079 | fi | |
16080 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 16081 | echo "$insn" > conftest.s |
ba479fd2 NN |
16082 | if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s >&5' |
16083 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
16084 | (eval $ac_try) 2>&5 | |
16085 | ac_status=$? | |
16086 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
16087 | (exit $ac_status); }; } | |
8ada417f ZW |
16088 | then |
16089 | # The native Solaris 9/Intel assembler doesn't understand --gstabs | |
16090 | # and warns about it, but still exits successfully. So check for | |
16091 | # this. | |
ba479fd2 NN |
16092 | if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null' |
16093 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
16094 | (eval $ac_try) 2>&5 | |
16095 | ac_status=$? | |
16096 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
16097 | (exit $ac_status); }; } | |
8ada417f ZW |
16098 | then : |
16099 | else gcc_cv_as_gstabs_flag=yes | |
16100 | fi | |
16101 | else | |
16102 | echo "configure: failed program was" >&5 | |
16103 | cat conftest.s >&5 | |
16104 | fi | |
16105 | rm -f conftest.o conftest.s | |
16106 | fi | |
ad9c4d9f | 16107 | fi |
a3bba767 JJ |
16108 | echo "$as_me:$LINENO: result: $gcc_cv_as_gstabs_flag" >&5 |
16109 | echo "${ECHO_T}$gcc_cv_as_gstabs_flag" >&6 | |
63cf211a | 16110 | if test $gcc_cv_as_gstabs_flag = yes; then |
ba479fd2 NN |
16111 | |
16112 | cat >>confdefs.h <<\_ACEOF | |
5f0e9ea2 | 16113 | #define HAVE_AS_GSTABS_DEBUG_FLAG 1 |
ba479fd2 | 16114 | _ACEOF |
5f0e9ea2 GK |
16115 | |
16116 | fi | |
8ada417f | 16117 | fi |
5f0e9ea2 | 16118 | |
a3bba767 JJ |
16119 | echo "$as_me:$LINENO: checking assembler for tolerance to line number 0" >&5 |
16120 | echo $ECHO_N "checking assembler for tolerance to line number 0... $ECHO_C" >&6 | |
03943c05 AO |
16121 | if test "${gcc_cv_as_line_zero+set}" = set; then |
16122 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16123 | else | |
16124 | gcc_cv_as_line_zero=no | |
16125 | if test $in_tree_gas = yes; then | |
cf0eb7a1 AO |
16126 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91` |
16127 | then gcc_cv_as_line_zero=yes | |
03943c05 AO |
16128 | fi |
16129 | elif test "x$gcc_cv_as" != x; then | |
16130 | { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s | |
16131 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out' | |
16132 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
16133 | (eval $ac_try) 2>&5 | |
16134 | ac_status=$? | |
16135 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
16136 | (exit $ac_status); }; } && | |
16137 | test "x`cat conftest.out`" = x | |
16138 | then | |
16139 | gcc_cv_as_line_zero=yes | |
16140 | else | |
16141 | echo "configure: failed program was" >&5 | |
16142 | cat conftest.s >&5 | |
16143 | echo "configure: error output was" >&5 | |
16144 | cat conftest.out >&5 | |
16145 | fi | |
16146 | rm -f conftest.o conftest.s conftest.out | |
16147 | fi | |
16148 | fi | |
a3bba767 JJ |
16149 | echo "$as_me:$LINENO: result: $gcc_cv_as_line_zero" >&5 |
16150 | echo "${ECHO_T}$gcc_cv_as_line_zero" >&6 | |
03943c05 AO |
16151 | if test "x$gcc_cv_as_line_zero" = xyes; then |
16152 | ||
16153 | cat >>confdefs.h <<\_ACEOF | |
16154 | #define HAVE_AS_LINE_ZERO 1 | |
16155 | _ACEOF | |
16156 | ||
16157 | fi | |
16158 | ||
a3bba767 JJ |
16159 | echo "$as_me:$LINENO: checking linker read-only and read-write section mixing" >&5 |
16160 | echo $ECHO_N "checking linker read-only and read-write section mixing... $ECHO_C" >&6 | |
96d0f4dc | 16161 | gcc_cv_ld_ro_rw_mix=unknown |
34a86c2b | 16162 | if test $in_tree_ld = yes ; then |
5408ac6c HPN |
16163 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \ |
16164 | && test $in_tree_ld_is_elf = yes; then | |
96d0f4dc JJ |
16165 | gcc_cv_ld_ro_rw_mix=read-write |
16166 | fi | |
16167 | elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then | |
90e145da KC |
16168 | echo '.section myfoosect, "a"' > conftest1.s |
16169 | echo '.section myfoosect, "aw"' > conftest2.s | |
96d0f4dc | 16170 | echo '.byte 1' >> conftest2.s |
90e145da | 16171 | echo '.section myfoosect, "a"' > conftest3.s |
96d0f4dc | 16172 | echo '.byte 0' >> conftest3.s |
6cd656d0 KC |
16173 | if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \ |
16174 | && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \ | |
16175 | && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \ | |
96d0f4dc | 16176 | && $gcc_cv_ld -shared -o conftest1.so conftest1.o \ |
c6cc7e13 | 16177 | conftest2.o conftest3.o > /dev/null 2>&1; then |
96d0f4dc | 16178 | gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \ |
c6cc7e13 | 16179 | | sed -e '/myfoosect/!d' -e N` |
96d0f4dc JJ |
16180 | if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then |
16181 | if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then | |
16182 | gcc_cv_ld_ro_rw_mix=read-only | |
16183 | else | |
16184 | gcc_cv_ld_ro_rw_mix=read-write | |
16185 | fi | |
16186 | fi | |
16187 | fi | |
16188 | rm -f conftest.* conftest[123].* | |
16189 | fi | |
16190 | if test x$gcc_cv_ld_ro_rw_mix = xread-write; then | |
ba479fd2 NN |
16191 | |
16192 | cat >>confdefs.h <<\_ACEOF | |
96d0f4dc | 16193 | #define HAVE_LD_RO_RW_SECTION_MIXING 1 |
ba479fd2 | 16194 | _ACEOF |
96d0f4dc JJ |
16195 | |
16196 | fi | |
a3bba767 JJ |
16197 | echo "$as_me:$LINENO: result: $gcc_cv_ld_ro_rw_mix" >&5 |
16198 | echo "${ECHO_T}$gcc_cv_ld_ro_rw_mix" >&6 | |
96d0f4dc | 16199 | |
a3bba767 JJ |
16200 | echo "$as_me:$LINENO: checking linker PT_GNU_EH_FRAME support" >&5 |
16201 | echo $ECHO_N "checking linker PT_GNU_EH_FRAME support... $ECHO_C" >&6 | |
275b60d6 | 16202 | gcc_cv_ld_eh_frame_hdr=no |
34a86c2b | 16203 | if test $in_tree_ld = yes ; then |
5408ac6c HPN |
16204 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \ |
16205 | && test $in_tree_ld_is_elf = yes; then | |
275b60d6 JJ |
16206 | gcc_cv_ld_eh_frame_hdr=yes |
16207 | fi | |
16208 | elif test x$gcc_cv_ld != x; then | |
16209 | # Check if linker supports --eh-frame-hdr option | |
16210 | if $gcc_cv_ld --help 2>/dev/null | grep eh-frame-hdr > /dev/null; then | |
16211 | gcc_cv_ld_eh_frame_hdr=yes | |
16212 | fi | |
16213 | fi | |
232b67d9 | 16214 | |
275b60d6 | 16215 | if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then |
ba479fd2 NN |
16216 | |
16217 | cat >>confdefs.h <<\_ACEOF | |
275b60d6 | 16218 | #define HAVE_LD_EH_FRAME_HDR 1 |
ba479fd2 | 16219 | _ACEOF |
275b60d6 JJ |
16220 | |
16221 | fi | |
a3bba767 JJ |
16222 | echo "$as_me:$LINENO: result: $gcc_cv_ld_eh_frame_hdr" >&5 |
16223 | echo "${ECHO_T}$gcc_cv_ld_eh_frame_hdr" >&6 | |
275b60d6 | 16224 | |
a3bba767 JJ |
16225 | echo "$as_me:$LINENO: checking linker position independent executable support" >&5 |
16226 | echo $ECHO_N "checking linker position independent executable support... $ECHO_C" >&6 | |
24a4dd31 JJ |
16227 | gcc_cv_ld_pie=no |
16228 | if test $in_tree_ld = yes ; then | |
5408ac6c HPN |
16229 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \ |
16230 | && test $in_tree_ld_is_elf = yes; then | |
24a4dd31 JJ |
16231 | gcc_cv_ld_pie=yes |
16232 | fi | |
16233 | elif test x$gcc_cv_ld != x; then | |
16234 | # Check if linker supports -pie option | |
16235 | if $gcc_cv_ld --help 2>/dev/null | grep -- -pie > /dev/null; then | |
16236 | gcc_cv_ld_pie=yes | |
16237 | fi | |
16238 | fi | |
16239 | if test x"$gcc_cv_ld_pie" = xyes; then | |
ba479fd2 NN |
16240 | |
16241 | cat >>confdefs.h <<\_ACEOF | |
24a4dd31 | 16242 | #define HAVE_LD_PIE 1 |
ba479fd2 | 16243 | _ACEOF |
24a4dd31 JJ |
16244 | |
16245 | fi | |
a3bba767 JJ |
16246 | echo "$as_me:$LINENO: result: $gcc_cv_ld_pie" >&5 |
16247 | echo "${ECHO_T}$gcc_cv_ld_pie" >&6 | |
24a4dd31 | 16248 | |
a3bba767 JJ |
16249 | echo "$as_me:$LINENO: checking linker EH-compatible garbage collection of sections" >&5 |
16250 | echo $ECHO_N "checking linker EH-compatible garbage collection of sections... $ECHO_C" >&6 | |
22ba88ef | 16251 | gcc_cv_ld_eh_gc_sections=no |
b639c3c2 JJ |
16252 | if test $in_tree_ld = yes ; then |
16253 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \ | |
16254 | && test $in_tree_ld_is_elf = yes; then | |
16255 | gcc_cv_ld_eh_gc_sections=yes | |
16256 | fi | |
16257 | elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then | |
16258 | cat > conftest.s <<EOF | |
16259 | .section .text | |
16260 | .globl _start | |
16261 | .type _start, @function | |
16262 | _start: | |
16263 | .long foo | |
16264 | .size _start, .-_start | |
16265 | .section .text.foo,"ax",@progbits | |
16266 | .type foo, @function | |
16267 | foo: | |
16268 | .long 0 | |
16269 | .size foo, .-foo | |
16270 | .section .gcc_except_table.foo,"a",@progbits | |
16271 | .L0: | |
16272 | .long 0 | |
16273 | .section .eh_frame,"a",@progbits | |
16274 | .long .L0 | |
16275 | EOF | |
16276 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
16277 | if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \ | |
16278 | | grep "gc-sections option ignored" > /dev/null; then | |
16279 | gcc_cv_ld_eh_gc_sections=no | |
16280 | elif $gcc_cv_objdump -h conftest | grep gcc_except_table > /dev/null; then | |
16281 | gcc_cv_ld_eh_gc_sections=yes | |
16282 | # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections. | |
16283 | if test x$gcc_cv_as_comdat_group != xyes; then | |
16284 | gcc_cv_ld_eh_gc_sections=no | |
16285 | cat > conftest.s <<EOF | |
16286 | .section .text | |
16287 | .globl _start | |
16288 | .type _start, @function | |
16289 | _start: | |
16290 | .long foo | |
16291 | .size _start, .-_start | |
16292 | .section .gnu.linkonce.t.foo,"ax",@progbits | |
16293 | .type foo, @function | |
16294 | foo: | |
16295 | .long 0 | |
16296 | .size foo, .-foo | |
16297 | .section .gcc_except_table.foo,"a",@progbits | |
16298 | .L0: | |
16299 | .long 0 | |
16300 | .section .eh_frame,"a",@progbits | |
16301 | .long .L0 | |
16302 | EOF | |
16303 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
16304 | if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \ | |
16305 | | grep "gc-sections option ignored" > /dev/null; then | |
16306 | gcc_cv_ld_eh_gc_sections=no | |
16307 | elif $gcc_cv_objdump -h conftest | grep gcc_except_table > /dev/null; then | |
16308 | gcc_cv_ld_eh_gc_sections=yes | |
16309 | fi | |
16310 | fi | |
16311 | fi | |
16312 | fi | |
16313 | fi | |
16314 | rm -f conftest.s conftest.o conftest | |
16315 | fi | |
e9d207d9 EB |
16316 | case "$target" in |
16317 | hppa*-*-linux*) | |
16318 | # ??? This apparently exposes a binutils bug with PC-relative relocations. | |
16319 | gcc_cv_ld_eh_gc_sections=no | |
16320 | ;; | |
16321 | esac | |
22ba88ef EB |
16322 | if test x$gcc_cv_ld_eh_gc_sections = xyes; then |
16323 | ||
16324 | cat >>confdefs.h <<\_ACEOF | |
16325 | #define HAVE_LD_EH_GC_SECTIONS 1 | |
16326 | _ACEOF | |
16327 | ||
16328 | fi | |
a3bba767 JJ |
16329 | echo "$as_me:$LINENO: result: $gcc_cv_ld_eh_gc_sections" >&5 |
16330 | echo "${ECHO_T}$gcc_cv_ld_eh_gc_sections" >&6 | |
22ba88ef | 16331 | |
8bb915b6 NN |
16332 | # -------- |
16333 | # UNSORTED | |
16334 | # -------- | |
16335 | ||
a3bba767 JJ |
16336 | echo "$as_me:$LINENO: checking linker --as-needed support" >&5 |
16337 | echo $ECHO_N "checking linker --as-needed support... $ECHO_C" >&6 | |
82e923f6 RS |
16338 | if test "${gcc_cv_ld_as_needed+set}" = set; then |
16339 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16340 | else | |
16341 | gcc_cv_ld_as_needed=no | |
765f1bf9 AM |
16342 | if test $in_tree_ld = yes ; then |
16343 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \ | |
16344 | && test $in_tree_ld_is_elf = yes; then | |
16345 | gcc_cv_ld_as_needed=yes | |
16346 | fi | |
16347 | elif test x$gcc_cv_ld != x; then | |
16348 | # Check if linker supports --as-needed and --no-as-needed options | |
16349 | if $gcc_cv_ld --help 2>/dev/null | grep as-needed > /dev/null; then | |
16350 | gcc_cv_ld_as_needed=yes | |
16351 | fi | |
16352 | fi | |
82e923f6 RS |
16353 | |
16354 | fi | |
a3bba767 JJ |
16355 | echo "$as_me:$LINENO: result: $gcc_cv_ld_as_needed" >&5 |
16356 | echo "${ECHO_T}$gcc_cv_ld_as_needed" >&6 | |
765f1bf9 AM |
16357 | if test x"$gcc_cv_ld_as_needed" = xyes; then |
16358 | ||
16359 | cat >>confdefs.h <<\_ACEOF | |
16360 | #define HAVE_LD_AS_NEEDED 1 | |
16361 | _ACEOF | |
16362 | ||
16363 | fi | |
765f1bf9 | 16364 | |
d82bf747 AM |
16365 | case "$target:$tm_file" in |
16366 | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*) | |
a3bba767 JJ |
16367 | echo "$as_me:$LINENO: checking linker support for omitting dot symbols" >&5 |
16368 | echo $ECHO_N "checking linker support for omitting dot symbols... $ECHO_C" >&6 | |
85b776df AM |
16369 | if test "${gcc_cv_ld_no_dot_syms+set}" = set; then |
16370 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16371 | else | |
16372 | gcc_cv_ld_no_dot_syms=no | |
16373 | if test $in_tree_ld = yes ; then | |
16374 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then | |
16375 | gcc_cv_ld_no_dot_syms=yes | |
16376 | fi | |
16377 | elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then | |
16378 | cat > conftest1.s <<EOF | |
16379 | .text | |
16380 | bl .foo | |
16381 | EOF | |
16382 | cat > conftest2.s <<EOF | |
16383 | .section ".opd","aw" | |
16384 | .align 3 | |
16385 | .globl foo | |
16386 | .type foo,@function | |
16387 | foo: | |
16388 | .quad .LEfoo,.TOC.@tocbase,0 | |
16389 | .text | |
16390 | .LEfoo: | |
16391 | blr | |
16392 | .size foo,.-.LEfoo | |
16393 | EOF | |
16394 | if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \ | |
16395 | && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \ | |
16396 | && $gcc_cv_ld -melf64ppc -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then | |
16397 | gcc_cv_ld_no_dot_syms=yes | |
16398 | fi | |
16399 | rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s | |
16400 | fi | |
16401 | ||
16402 | fi | |
a3bba767 JJ |
16403 | echo "$as_me:$LINENO: result: $gcc_cv_ld_no_dot_syms" >&5 |
16404 | echo "${ECHO_T}$gcc_cv_ld_no_dot_syms" >&6 | |
85b776df AM |
16405 | if test x"$gcc_cv_ld_no_dot_syms" = xyes; then |
16406 | ||
16407 | cat >>confdefs.h <<\_ACEOF | |
16408 | #define HAVE_LD_NO_DOT_SYMS 1 | |
16409 | _ACEOF | |
16410 | ||
16411 | fi | |
16412 | ;; | |
16413 | esac | |
16414 | ||
a3bba767 JJ |
16415 | echo "$as_me:$LINENO: checking linker --sysroot support" >&5 |
16416 | echo $ECHO_N "checking linker --sysroot support... $ECHO_C" >&6 | |
380e5ca4 MM |
16417 | if test "${gcc_cv_ld_sysroot+set}" = set; then |
16418 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16419 | else | |
16420 | gcc_cv_ld_sysroot=no | |
16421 | if test $in_tree_ld = yes ; then | |
16422 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then | |
7032df40 | 16423 | gcc_cv_ld_sysroot=yes |
380e5ca4 MM |
16424 | fi |
16425 | elif test x$gcc_cv_ld != x; then | |
16426 | if $gcc_cv_ld --help 2>/dev/null | grep sysroot > /dev/null; then | |
16427 | gcc_cv_ld_sysroot=yes | |
16428 | fi | |
16429 | fi | |
16430 | fi | |
a3bba767 JJ |
16431 | echo "$as_me:$LINENO: result: $gcc_cv_ld_sysroot" >&5 |
16432 | echo "${ECHO_T}$gcc_cv_ld_sysroot" >&6 | |
380e5ca4 MM |
16433 | if test x"$gcc_cv_ld_sysroot" = xyes; then |
16434 | ||
16435 | cat >>confdefs.h <<\_ACEOF | |
16436 | #define HAVE_LD_SYSROOT 1 | |
16437 | _ACEOF | |
16438 | ||
16439 | fi | |
16440 | ||
9fb28a67 | 16441 | if test x$with_sysroot = x && test x$host = x$target \ |
c794c06f CD |
16442 | && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \ |
16443 | && test "$prefix" != "NONE"; then | |
ba479fd2 NN |
16444 | |
16445 | cat >>confdefs.h <<_ACEOF | |
793e9558 | 16446 | #define PREFIX_INCLUDE_DIR "$prefix/include" |
ba479fd2 | 16447 | _ACEOF |
793e9558 PB |
16448 | |
16449 | fi | |
16450 | ||
77008252 | 16451 | # Test for stack protector support in target C library. |
a3bba767 JJ |
16452 | echo "$as_me:$LINENO: checking __stack_chk_fail in target C library" >&5 |
16453 | echo $ECHO_N "checking __stack_chk_fail in target C library... $ECHO_C" >&6 | |
77008252 JJ |
16454 | if test "${gcc_cv_libc_provides_ssp+set}" = set; then |
16455 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16456 | else | |
16457 | gcc_cv_libc_provides_ssp=no | |
a6ccdbab EC |
16458 | case "$target" in |
16459 | *-*-linux*) | |
77008252 JJ |
16460 | if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then |
16461 | if test "x$with_sysroot" = x; then | |
16462 | glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-include" | |
c9ecbf86 JM |
16463 | elif test "x$with_build_sysroot" != "x"; then |
16464 | glibc_header_dir="${with_build_sysroot}/usr/include" | |
77008252 JJ |
16465 | elif test "x$with_sysroot" = xyes; then |
16466 | glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include" | |
16467 | else | |
16468 | glibc_header_dir="${with_sysroot}/usr/include" | |
16469 | fi | |
16470 | else | |
16471 | glibc_header_dir=/usr/include | |
16472 | fi | |
16473 | # glibc 2.4 and later provides __stack_chk_fail and | |
16474 | # either __stack_chk_guard, or TLS access to stack guard canary. | |
16475 | if test -f $glibc_header_dir/features.h \ | |
16476 | && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \ | |
16477 | $glibc_header_dir/features.h > /dev/null; then | |
16478 | if $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+([1-9][0-9]|[3-9])' \ | |
16479 | $glibc_header_dir/features.h > /dev/null; then | |
16480 | gcc_cv_libc_provides_ssp=yes | |
16481 | elif $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+2' \ | |
16482 | $glibc_header_dir/features.h > /dev/null \ | |
16483 | && $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+([1-9][0-9]|[4-9])' \ | |
16484 | $glibc_header_dir/features.h > /dev/null; then | |
16485 | gcc_cv_libc_provides_ssp=yes | |
16486 | fi | |
a6ccdbab EC |
16487 | fi |
16488 | ;; | |
16489 | *-*-darwin*) | |
a3bba767 JJ |
16490 | echo "$as_me:$LINENO: checking for __stack_chk_fail" >&5 |
16491 | echo $ECHO_N "checking for __stack_chk_fail... $ECHO_C" >&6 | |
a6ccdbab EC |
16492 | if test "${ac_cv_func___stack_chk_fail+set}" = set; then |
16493 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16494 | else | |
16495 | cat >conftest.$ac_ext <<_ACEOF | |
16496 | /* confdefs.h. */ | |
16497 | _ACEOF | |
16498 | cat confdefs.h >>conftest.$ac_ext | |
16499 | cat >>conftest.$ac_ext <<_ACEOF | |
16500 | /* end confdefs.h. */ | |
16501 | /* Define __stack_chk_fail to an innocuous variant, in case <limits.h> declares __stack_chk_fail. | |
16502 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
16503 | #define __stack_chk_fail innocuous___stack_chk_fail | |
16504 | ||
16505 | /* System header to define __stub macros and hopefully few prototypes, | |
16506 | which can conflict with char __stack_chk_fail (); below. | |
16507 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
16508 | <limits.h> exists even on freestanding compilers. */ | |
16509 | ||
16510 | #ifdef __STDC__ | |
16511 | # include <limits.h> | |
16512 | #else | |
16513 | # include <assert.h> | |
16514 | #endif | |
16515 | ||
16516 | #undef __stack_chk_fail | |
16517 | ||
a3bba767 | 16518 | /* Override any gcc2 internal prototype to avoid an error. */ |
a6ccdbab EC |
16519 | #ifdef __cplusplus |
16520 | extern "C" | |
a3bba767 | 16521 | { |
a6ccdbab | 16522 | #endif |
a3bba767 JJ |
16523 | /* We use char because int might match the return type of a gcc2 |
16524 | builtin and then its argument prototype would still apply. */ | |
a6ccdbab EC |
16525 | char __stack_chk_fail (); |
16526 | /* The GNU C library defines this for functions which it implements | |
16527 | to always fail with ENOSYS. Some functions are actually named | |
16528 | something starting with __ and the normal name is an alias. */ | |
a3bba767 | 16529 | #if defined (__stub___stack_chk_fail) || defined (__stub_____stack_chk_fail) |
a6ccdbab | 16530 | choke me |
a3bba767 JJ |
16531 | #else |
16532 | char (*f) () = __stack_chk_fail; | |
16533 | #endif | |
16534 | #ifdef __cplusplus | |
16535 | } | |
a6ccdbab EC |
16536 | #endif |
16537 | ||
16538 | int | |
16539 | main () | |
16540 | { | |
a3bba767 | 16541 | return f != __stack_chk_fail; |
a6ccdbab EC |
16542 | ; |
16543 | return 0; | |
16544 | } | |
16545 | _ACEOF | |
16546 | rm -f conftest.$ac_objext conftest$ac_exeext | |
a3bba767 JJ |
16547 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
16548 | (eval $ac_link) 2>conftest.er1 | |
a6ccdbab EC |
16549 | ac_status=$? |
16550 | grep -v '^ *+' conftest.er1 >conftest.err | |
16551 | rm -f conftest.er1 | |
16552 | cat conftest.err >&5 | |
16553 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
a3bba767 JJ |
16554 | (exit $ac_status); } && |
16555 | { ac_try='test -z "$ac_c_werror_flag" | |
16556 | || test ! -s conftest.err' | |
16557 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
16558 | (eval $ac_try) 2>&5 | |
16559 | ac_status=$? | |
16560 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
16561 | (exit $ac_status); }; } && | |
16562 | { ac_try='test -s conftest$ac_exeext' | |
16563 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
16564 | (eval $ac_try) 2>&5 | |
16565 | ac_status=$? | |
16566 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
16567 | (exit $ac_status); }; }; then | |
8b1f719a PB |
16568 | ac_cv_func___stack_chk_fail=yes |
16569 | else | |
a6ccdbab EC |
16570 | echo "$as_me: failed program was:" >&5 |
16571 | sed 's/^/| /' conftest.$ac_ext >&5 | |
16572 | ||
a3bba767 | 16573 | ac_cv_func___stack_chk_fail=no |
a6ccdbab | 16574 | fi |
a3bba767 | 16575 | rm -f conftest.err conftest.$ac_objext \ |
a6ccdbab EC |
16576 | conftest$ac_exeext conftest.$ac_ext |
16577 | fi | |
a3bba767 JJ |
16578 | echo "$as_me:$LINENO: result: $ac_cv_func___stack_chk_fail" >&5 |
16579 | echo "${ECHO_T}$ac_cv_func___stack_chk_fail" >&6 | |
a6ccdbab EC |
16580 | if test $ac_cv_func___stack_chk_fail = yes; then |
16581 | gcc_cv_libc_provides_ssp=yes | |
16582 | else | |
16583 | echo "no __stack_chk_fail on this target" | |
77008252 | 16584 | fi |
a6ccdbab EC |
16585 | |
16586 | ;; | |
77008252 | 16587 | *) gcc_cv_libc_provides_ssp=no ;; |
a6ccdbab EC |
16588 | esac |
16589 | fi | |
a3bba767 JJ |
16590 | echo "$as_me:$LINENO: result: $gcc_cv_libc_provides_ssp" >&5 |
16591 | echo "${ECHO_T}$gcc_cv_libc_provides_ssp" >&6 | |
a6ccdbab | 16592 | |
77008252 JJ |
16593 | if test x$gcc_cv_libc_provides_ssp = xyes; then |
16594 | ||
16595 | cat >>confdefs.h <<\_ACEOF | |
16596 | #define TARGET_LIBC_PROVIDES_SSP 1 | |
16597 | _ACEOF | |
16598 | ||
16599 | fi | |
16600 | ||
ed965309 JJ |
16601 | # Check if TFmode long double should be used by default or not. |
16602 | # Some glibc targets used DFmode long double, but with glibc 2.4 | |
16603 | # and later they can use TFmode. | |
16604 | case "$target" in | |
f7cc5390 JM |
16605 | powerpc*-*-linux* | \ |
16606 | powerpc*-*-gnu* | \ | |
ed965309 JJ |
16607 | sparc*-*-linux* | \ |
16608 | s390*-*-linux* | \ | |
16609 | alpha*-*-linux*) | |
16610 | ||
a3bba767 | 16611 | # Check whether --with-long-double-128 or --without-long-double-128 was given. |
ed965309 | 16612 | if test "${with_long_double_128+set}" = set; then |
a3bba767 JJ |
16613 | withval="$with_long_double_128" |
16614 | gcc_cv_target_ldbl128="$with_long_double_128" | |
ed965309 JJ |
16615 | else |
16616 | gcc_cv_target_ldbl128=no | |
16617 | if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then | |
16618 | if test "x$with_sysroot" = x; then | |
16619 | glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-include" | |
c9ecbf86 JM |
16620 | elif test "x$with_build_sysroot" != "x"; then |
16621 | glibc_header_dir="${with_build_sysroot}/usr/include" | |
ed965309 JJ |
16622 | elif test "x$with_sysroot" = xyes; then |
16623 | glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include" | |
16624 | else | |
16625 | glibc_header_dir="${with_sysroot}/usr/include" | |
16626 | fi | |
16627 | else | |
16628 | glibc_header_dir=/usr/include | |
16629 | fi | |
65280f6c | 16630 | grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \ |
ed965309 JJ |
16631 | $glibc_header_dir/bits/wordsize.h > /dev/null 2>&1 \ |
16632 | && gcc_cv_target_ldbl128=yes | |
65280f6c | 16633 | |
a3bba767 | 16634 | fi; |
ed965309 JJ |
16635 | ;; |
16636 | esac | |
16637 | if test x$gcc_cv_target_ldbl128 = xyes; then | |
16638 | ||
16639 | cat >>confdefs.h <<\_ACEOF | |
16640 | #define TARGET_DEFAULT_LONG_DOUBLE_128 1 | |
16641 | _ACEOF | |
16642 | ||
16643 | fi | |
16644 | ||
81bf3d9e | 16645 | # Find out what GC implementation we want, or may, use. |
ba479fd2 | 16646 | |
a3bba767 | 16647 | # Check whether --with-gc or --without-gc was given. |
81bf3d9e | 16648 | if test "${with_gc+set}" = set; then |
a3bba767 JJ |
16649 | withval="$with_gc" |
16650 | case "$withval" in | |
08cee789 | 16651 | page) |
81bf3d9e | 16652 | GGC=ggc-$withval |
08cee789 DJ |
16653 | ;; |
16654 | zone) | |
16655 | GGC=ggc-$withval | |
16656 | ||
16657 | cat >>confdefs.h <<\_ACEOF | |
16658 | #define GGC_ZONE 1 | |
16659 | _ACEOF | |
16660 | ||
81bf3d9e RH |
16661 | ;; |
16662 | *) | |
ba479fd2 NN |
16663 | { { echo "$as_me:$LINENO: error: $withval is an invalid option to --with-gc" >&5 |
16664 | echo "$as_me: error: $withval is an invalid option to --with-gc" >&2;} | |
16665 | { (exit 1); exit 1; }; } | |
81bf3d9e RH |
16666 | ;; |
16667 | esac | |
16668 | else | |
005537df | 16669 | GGC=ggc-page |
a3bba767 | 16670 | fi; |
81bf3d9e RH |
16671 | |
16672 | echo "Using $GGC for garbage collection." | |
16673 | ||
3c809ba4 | 16674 | # Use the system's zlib library. |
b8dad04b ZW |
16675 | zlibdir=-L../zlib |
16676 | zlibinc="-I\$(srcdir)/../zlib" | |
ba479fd2 | 16677 | |
a3bba767 | 16678 | # Check whether --with-system-zlib or --without-system-zlib was given. |
3c809ba4 | 16679 | if test "${with_system_zlib+set}" = set; then |
a3bba767 JJ |
16680 | withval="$with_system_zlib" |
16681 | zlibdir= | |
3c809ba4 AG |
16682 | zlibinc= |
16683 | ||
a3bba767 | 16684 | fi; |
3c809ba4 | 16685 | |
dc6746e7 | 16686 | |
b8ec3cc8 | 16687 | |
703d89ab | 16688 | |
a3bba767 JJ |
16689 | echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
16690 | echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6 | |
16691 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. | |
dc6746e7 | 16692 | if test "${enable_maintainer_mode+set}" = set; then |
a3bba767 JJ |
16693 | enableval="$enable_maintainer_mode" |
16694 | maintainer_mode=$enableval | |
dc6746e7 PT |
16695 | else |
16696 | maintainer_mode=no | |
a3bba767 | 16697 | fi; |
a6ccdbab | 16698 | |
a3bba767 JJ |
16699 | echo "$as_me:$LINENO: result: $maintainer_mode" >&5 |
16700 | echo "${ECHO_T}$maintainer_mode" >&6 | |
dc6746e7 PT |
16701 | |
16702 | if test "$maintainer_mode" = "yes"; then | |
16703 | MAINT='' | |
16704 | else | |
16705 | MAINT='#' | |
16706 | fi | |
16707 | ||
8bb915b6 NN |
16708 | # -------------- |
16709 | # Language hooks | |
16710 | # -------------- | |
16711 | ||
861bb6c1 JL |
16712 | # Make empty files to contain the specs and options for each language. |
16713 | # Then add #include lines to for a compiler that has specs and/or options. | |
16714 | ||
cc11cc9b | 16715 | subdirs= |
d7b42618 | 16716 | lang_opt_files= |
861bb6c1 | 16717 | lang_specs_files= |
3103b7db | 16718 | lang_tree_files= |
861bb6c1 JL |
16719 | # These (without "all_") are set in each config-lang.in. |
16720 | # `language' must be a single word so is spelled singularly. | |
16721 | all_languages= | |
861bb6c1 | 16722 | all_compilers= |
fa958513 | 16723 | all_outputs='Makefile gccbug libada-mk' |
861bb6c1 | 16724 | # List of language makefile fragments. |
2ed26f6b ZW |
16725 | all_lang_makefrags= |
16726 | # List of language subdirectory makefiles. Deprecated. | |
861bb6c1 | 16727 | all_lang_makefiles= |
703d89ab | 16728 | # Additional files for gengtype |
ef69da62 | 16729 | all_gtfiles="$target_gtfiles" |
861bb6c1 | 16730 | |
cc11cc9b PB |
16731 | # These are the languages that are set in --enable-languages, |
16732 | # and are available in the GCC tree. | |
16733 | all_selected_languages= | |
16734 | ||
861bb6c1 JL |
16735 | # Add the language fragments. |
16736 | # Languages are added via two mechanisms. Some information must be | |
16737 | # recorded in makefile variables, these are defined in config-lang.in. | |
16738 | # We accumulate them and plug them into the main Makefile. | |
16739 | # The other mechanism is a set of hooks for each of the main targets | |
16740 | # like `clean', `install', etc. | |
16741 | ||
861bb6c1 | 16742 | language_hooks="Make-hooks" |
861bb6c1 | 16743 | |
cc11cc9b | 16744 | for lang in ${srcdir}/*/config-lang.in |
861bb6c1 | 16745 | do |
1546bb64 PB |
16746 | test "$lang" = "${srcdir}/*/config-lang.in" && continue |
16747 | ||
cc11cc9b PB |
16748 | lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang` |
16749 | if test "x$lang_alias" = x | |
16750 | then | |
16751 | echo "$lang doesn't set \$language." 1>&2 | |
16752 | exit 1 | |
16753 | fi | |
16754 | subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
16755 | subdirs="$subdirs $subdir" | |
16756 | case ",$enable_languages," in | |
16757 | *,$lang_alias,*) | |
16758 | all_selected_languages="$all_selected_languages $lang_alias" | |
16759 | if test -f $srcdir/$subdir/lang-specs.h; then | |
16760 | lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h" | |
16761 | fi | |
16762 | ;; | |
16763 | esac | |
16764 | ||
cc11cc9b PB |
16765 | language= |
16766 | boot_language= | |
16767 | compilers= | |
cc11cc9b PB |
16768 | outputs= |
16769 | gtfiles= | |
1546bb64 | 16770 | subdir_requires= |
cc11cc9b PB |
16771 | . ${srcdir}/$subdir/config-lang.in |
16772 | if test "x$language" = x | |
16773 | then | |
16774 | echo "${srcdir}/$subdir/config-lang.in doesn't set \$language." 1>&2 | |
16775 | exit 1 | |
16776 | fi | |
1546bb64 PB |
16777 | |
16778 | ok=: | |
16779 | case ",$enable_languages," in | |
16780 | *,$lang_alias,*) ;; | |
16781 | *) | |
16782 | for i in $subdir_requires; do | |
b6348cb3 | 16783 | test -f "${srcdir}/$i/config-lang.in" && continue |
1546bb64 PB |
16784 | ok=false |
16785 | break | |
16786 | done | |
16787 | ;; | |
16788 | esac | |
16789 | $ok || continue | |
16790 | ||
cc11cc9b | 16791 | all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$subdir/Make-lang.in" |
1546bb64 PB |
16792 | if test -f $srcdir/$subdir/lang.opt; then |
16793 | lang_opt_files="$lang_opt_files $srcdir/$subdir/lang.opt" | |
16794 | fi | |
16795 | if test -f $srcdir/$subdir/$subdir-tree.def; then | |
16796 | lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def" | |
16797 | fi | |
cc11cc9b PB |
16798 | if test -f ${srcdir}/$subdir/Makefile.in |
16799 | then all_lang_makefiles="$subdir/Makefile" | |
16800 | fi | |
16801 | all_languages="$all_languages $language" | |
cc11cc9b | 16802 | all_compilers="$all_compilers $compilers" |
cc11cc9b | 16803 | all_outputs="$all_outputs $outputs" |
703d89ab | 16804 | all_gtfiles="$all_gtfiles [$subdir] $gtfiles" |
861bb6c1 JL |
16805 | done |
16806 | ||
8ac9d31f TJ |
16807 | # Pick up gtfiles for c |
16808 | gtfiles= | |
8ac9d31f | 16809 | . ${srcdir}/c-config-lang.in |
703d89ab | 16810 | all_gtfiles="$all_gtfiles [c] $gtfiles" |
8ac9d31f | 16811 | |
cbc59f01 | 16812 | check_languages= |
cc11cc9b | 16813 | for language in $all_selected_languages |
cbc59f01 | 16814 | do |
cc11cc9b | 16815 | check_languages="$check_languages check-$language" |
cbc59f01 DD |
16816 | done |
16817 | ||
62b81e45 | 16818 | # We link each language in with a set of hooks, reached indirectly via |
cc11cc9b | 16819 | # lang.${target}. Only do so for selected languages. |
861bb6c1 JL |
16820 | |
16821 | rm -f Make-hooks | |
16822 | touch Make-hooks | |
bd97af06 | 16823 | target_list="all.cross start.encap rest.encap tags \ |
bcc3d150 BM |
16824 | install-common install-man install-info install-pdf dvi pdf \ |
16825 | html uninstall info man srcextra srcman srcinfo \ | |
8b1f719a | 16826 | mostlyclean clean distclean maintainer-clean" |
cc11cc9b | 16827 | |
861bb6c1 JL |
16828 | for t in $target_list |
16829 | do | |
16830 | x= | |
cc11cc9b | 16831 | for lang in $all_selected_languages |
861bb6c1 | 16832 | do |
cc11cc9b | 16833 | x="$x $lang.$t" |
861bb6c1 JL |
16834 | done |
16835 | echo "lang.$t: $x" >> Make-hooks | |
16836 | done | |
16837 | ||
8bb915b6 NN |
16838 | # -------- |
16839 | # UNSORTED | |
16840 | # -------- | |
16841 | ||
cc06d68c | 16842 | # Create .gdbinit. |
861bb6c1 | 16843 | |
cc06d68c GP |
16844 | echo "dir ." > .gdbinit |
16845 | echo "dir ${srcdir}" >> .gdbinit | |
16846 | if test x$gdb_needs_out_file_path = xyes | |
16847 | then | |
16848 | echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit | |
16849 | fi | |
16850 | if test "x$subdirs" != x; then | |
16851 | for s in $subdirs | |
16852 | do | |
16853 | echo "dir ${srcdir}/$s" >> .gdbinit | |
16854 | done | |
861bb6c1 | 16855 | fi |
cc06d68c | 16856 | echo "source ${srcdir}/gdbinit.in" >> .gdbinit |
861bb6c1 | 16857 | |
4ef2b6ed RS |
16858 | # If $(exec_prefix) exists and is not the same as $(prefix), then compute an |
16859 | # absolute path for gcc_tooldir based on inserting the number of up-directory | |
16860 | # movements required to get from $(exec_prefix) to $(prefix) into the basic | |
16861 | # $(libsubdir)/@(unlibsubdir) based path. | |
16862 | # Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel | |
16863 | # make and thus we'd get different behavior depending on where we built the | |
16864 | # sources. | |
16865 | if test x$exec_prefix = xNONE -o x$exec_prefix = x$prefix; then | |
16866 | gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_noncanonical)' | |
16867 | else | |
16868 | # An explanation of the sed strings: | |
16869 | # -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix' | |
16870 | # -e 's|/$||' match a trailing forward slash and eliminates it | |
16871 | # -e 's|^[^/]|/|' forces the string to start with a forward slash (*) | |
16872 | # -e 's|/[^/]*|../|g' replaces each occurrence of /<directory> with ../ | |
16873 | # | |
16874 | # (*) Note this pattern overwrites the first character of the string | |
16875 | # with a forward slash if one is not already present. This is not a | |
16876 | # problem because the exact names of the sub-directories concerned is | |
16877 | # unimportant, just the number of them matters. | |
16878 | # | |
16879 | # The practical upshot of these patterns is like this: | |
16880 | # | |
16881 | # prefix exec_prefix result | |
16882 | # ------ ----------- ------ | |
16883 | # /foo /foo/bar ../ | |
16884 | # /foo/ /foo/bar ../ | |
16885 | # /foo /foo/bar/ ../ | |
16886 | # /foo/ /foo/bar/ ../ | |
16887 | # /foo /foo/bar/ugg ../../ | |
16888 | # | |
16889 | dollar='$$' | |
16890 | gcc_tooldir="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_noncanonical)" | |
16891 | fi | |
d062c304 JL |
16892 | |
16893 | ||
2ce3c6c6 | 16894 | |
2bbea3a6 RH |
16895 | # Find a directory in which to install a shared libgcc. |
16896 | ||
a3bba767 | 16897 | # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given. |
2bbea3a6 | 16898 | if test "${enable_version_specific_runtime_libs+set}" = set; then |
a3bba767 | 16899 | enableval="$enable_version_specific_runtime_libs" |
ba479fd2 | 16900 | |
a3bba767 | 16901 | fi; |
2bbea3a6 RH |
16902 | |
16903 | ||
a3bba767 | 16904 | # Check whether --with-slibdir or --without-slibdir was given. |
5b15f277 | 16905 | if test "${with_slibdir+set}" = set; then |
a3bba767 JJ |
16906 | withval="$with_slibdir" |
16907 | slibdir="$with_slibdir" | |
5b15f277 RH |
16908 | else |
16909 | if test "${enable_version_specific_runtime_libs+set}" = set; then | |
2bbea3a6 | 16910 | slibdir='$(libsubdir)' |
5b15f277 | 16911 | elif test "$host" != "$target"; then |
2bbea3a6 RH |
16912 | slibdir='$(build_tooldir)/lib' |
16913 | else | |
5b15f277 | 16914 | slibdir='$(libdir)' |
2bbea3a6 | 16915 | fi |
a3bba767 | 16916 | fi; |
2bbea3a6 RH |
16917 | |
16918 | ||
1e6347d8 | 16919 | objdir=`${PWDCMD-pwd}` |
7e717196 JL |
16920 | |
16921 | ||
22482f74 | 16922 | |
a3bba767 | 16923 | # Check whether --with-datarootdir or --without-datarootdir was given. |
22482f74 | 16924 | if test "${with_datarootdir+set}" = set; then |
a3bba767 JJ |
16925 | withval="$with_datarootdir" |
16926 | datarootdir="\${prefix}/$with_datarootdir" | |
22482f74 MS |
16927 | else |
16928 | datarootdir='$(prefix)/share' | |
a3bba767 | 16929 | fi; |
22482f74 MS |
16930 | |
16931 | ||
a6ccdbab | 16932 | |
a3bba767 | 16933 | # Check whether --with-docdir or --without-docdir was given. |
22482f74 | 16934 | if test "${with_docdir+set}" = set; then |
a3bba767 JJ |
16935 | withval="$with_docdir" |
16936 | docdir="\${prefix}/$with_docdir" | |
22482f74 MS |
16937 | else |
16938 | docdir='$(datarootdir)' | |
a3bba767 | 16939 | fi; |
22482f74 | 16940 | |
b8ec3cc8 | 16941 | |
703d89ab | 16942 | |
a3bba767 | 16943 | # Check whether --with-htmldir or --without-htmldir was given. |
22482f74 | 16944 | if test "${with_htmldir+set}" = set; then |
a3bba767 JJ |
16945 | withval="$with_htmldir" |
16946 | htmldir="\${prefix}/$with_htmldir" | |
22482f74 MS |
16947 | else |
16948 | htmldir='$(docdir)' | |
a3bba767 | 16949 | fi; |
861bb6c1 JL |
16950 | |
16951 | ||
703d89ab | 16952 | # Substitute configuration variables |
861bb6c1 JL |
16953 | |
16954 | ||
16955 | ||
16956 | ||
16957 | ||
16958 | ||
16959 | ||
16960 | ||
16961 | ||
16962 | ||
16963 | ||
16964 | ||
16965 | ||
16966 | ||
16967 | ||
16968 | ||
16969 | ||
16970 | ||
16971 | ||
16972 | ||
16973 | ||
16974 | ||
16975 | ||
16976 | ||
16977 | ||
16978 | ||
16979 | ||
16980 | ||
16981 | ||
16982 | ||
16983 | ||
16984 | ||
16985 | ||
16986 | ||
16987 | ||
16988 | ||
16989 | ||
16990 | ||
16991 | ||
16992 | ||
16993 | ||
16994 | ||
16995 | ||
16996 | ||
9b16d2c4 | 16997 | |
e9a25f70 | 16998 | |
6e26218f | 16999 | |
c8724862 | 17000 | |
11642c3a ZW |
17001 | |
17002 | ||
17003 | ||
3d9d2476 | 17004 | |
e2500fed | 17005 | |
51b9ff45 | 17006 | |
861bb6c1 | 17007 | |
6e3f3080 NN |
17008 | # Echo link setup. |
17009 | if test x${build} = x${host} ; then | |
17010 | if test x${host} = x${target} ; then | |
17011 | echo "Links are now set up to build a native compiler for ${target}." 1>&2 | |
17012 | else | |
17013 | echo "Links are now set up to build a cross-compiler" 1>&2 | |
17014 | echo " from ${host} to ${target}." 1>&2 | |
17015 | fi | |
17016 | else | |
17017 | if test x${host} = x${target} ; then | |
17018 | echo "Links are now set up to build (on ${build}) a native compiler" 1>&2 | |
17019 | echo " for ${target}." 1>&2 | |
17020 | else | |
17021 | echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2 | |
17022 | echo " from ${host} to ${target}." 1>&2 | |
17023 | fi | |
17024 | fi | |
17025 | ||
6de9cd9a DN |
17026 | |
17027 | ||
17028 | ||
6e3f3080 NN |
17029 | # Configure the subdirectories |
17030 | # AC_CONFIG_SUBDIRS($subdirs) | |
17031 | ||
17032 | # Create the Makefile | |
17033 | # and configure language subdirectories | |
a3bba767 | 17034 | ac_config_files="$ac_config_files $all_outputs" |
914c5af7 NN |
17035 | |
17036 | ||
a3bba767 | 17037 | ac_config_commands="$ac_config_commands default" |
914c5af7 | 17038 | |
ba479fd2 | 17039 | cat >confcache <<\_ACEOF |
6e3f3080 NN |
17040 | # This file is a shell script that caches the results of configure |
17041 | # tests run on this system so they can be shared between configure | |
ba479fd2 NN |
17042 | # scripts and configure runs, see configure's option --config-cache. |
17043 | # It is not useful on other systems. If it contains results you don't | |
17044 | # want to keep, you may remove or edit it. | |
6e3f3080 | 17045 | # |
ba479fd2 NN |
17046 | # config.status only pays attention to the cache file if you give it |
17047 | # the --recheck option to rerun configure. | |
6e3f3080 | 17048 | # |
ba479fd2 NN |
17049 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
17050 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
17051 | # following values. | |
17052 | ||
17053 | _ACEOF | |
17054 | ||
6e3f3080 NN |
17055 | # The following way of writing the cache mishandles newlines in values, |
17056 | # but we know of no workaround that is simple, portable, and efficient. | |
a3bba767 | 17057 | # So, don't put newlines in cache variables' values. |
6e3f3080 NN |
17058 | # Ultrix sh set writes to stderr and can't be redirected directly, |
17059 | # and sets the high bit in the cache file unless we assign to the vars. | |
a3bba767 | 17060 | { |
ba479fd2 | 17061 | (set) 2>&1 | |
a3bba767 JJ |
17062 | case `(ac_space=' '; set | grep ac_space) 2>&1` in |
17063 | *ac_space=\ *) | |
ba479fd2 NN |
17064 | # `set' does not quote correctly, so add quotes (double-quote |
17065 | # substitution turns \\\\ into \\, and sed turns \\ into \). | |
17066 | sed -n \ | |
86da66b5 HPN |
17067 | "s/'/'\\\\''/g; |
17068 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
a3bba767 | 17069 | ;; |
ba479fd2 NN |
17070 | *) |
17071 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
a3bba767 JJ |
17072 | sed -n \ |
17073 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
ba479fd2 | 17074 | ;; |
a3bba767 JJ |
17075 | esac; |
17076 | } | | |
ba479fd2 NN |
17077 | sed ' |
17078 | t clear | |
a3bba767 | 17079 | : clear |
ba479fd2 NN |
17080 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
17081 | t end | |
a3bba767 JJ |
17082 | /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
17083 | : end' >>confcache | |
17084 | if diff $cache_file confcache >/dev/null 2>&1; then :; else | |
17085 | if test -w $cache_file; then | |
17086 | test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" | |
ba479fd2 | 17087 | cat confcache >$cache_file |
6e3f3080 | 17088 | else |
a3bba767 | 17089 | echo "not updating unwritable cache $cache_file" |
6e3f3080 NN |
17090 | fi |
17091 | fi | |
17092 | rm -f confcache | |
17093 | ||
17094 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
17095 | # Let make expand exec_prefix. | |
17096 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
17097 | ||
a3bba767 JJ |
17098 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
17099 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
17100 | # trailing colons and then remove the whole line if VPATH becomes empty | |
17101 | # (actually we leave an empty line to preserve line numbers). | |
17102 | if test "x$srcdir" = x.; then | |
17103 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
17104 | s/:*\$(srcdir):*/:/; | |
17105 | s/:*\${srcdir}:*/:/; | |
17106 | s/:*@srcdir@:*/:/; | |
17107 | s/^\([^=]*=[ ]*\):*/\1/; | |
17108 | s/:*$//; | |
17109 | s/^[^=]*=[ ]*$//; | |
17110 | }' | |
17111 | fi | |
17112 | ||
63cf211a | 17113 | DEFS=-DHAVE_CONFIG_H |
6e3f3080 | 17114 | |
ba479fd2 NN |
17115 | ac_libobjs= |
17116 | ac_ltlibobjs= | |
17117 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
17118 | # 1. Remove the extension, and $U if already installed. | |
a3bba767 JJ |
17119 | ac_i=`echo "$ac_i" | |
17120 | sed 's/\$U\././;s/\.o$//;s/\.obj$//'` | |
17121 | # 2. Add them. | |
17122 | ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" | |
17123 | ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' | |
ba479fd2 NN |
17124 | done |
17125 | LIBOBJS=$ac_libobjs | |
63cf211a | 17126 | |
ba479fd2 NN |
17127 | LTLIBOBJS=$ac_ltlibobjs |
17128 | ||
17129 | ||
17130 | ||
17131 | : ${CONFIG_STATUS=./config.status} | |
17132 | ac_clean_files_save=$ac_clean_files | |
17133 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
17134 | { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 | |
17135 | echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
17136 | cat >$CONFIG_STATUS <<_ACEOF | |
17137 | #! $SHELL | |
17138 | # Generated by $as_me. | |
6e3f3080 NN |
17139 | # Run this file to recreate the current configuration. |
17140 | # Compiler output produced by configure, useful for debugging | |
ba479fd2 | 17141 | # configure, is in config.log if it exists. |
6e3f3080 | 17142 | |
ba479fd2 NN |
17143 | debug=false |
17144 | ac_cs_recheck=false | |
17145 | ac_cs_silent=false | |
17146 | SHELL=\${CONFIG_SHELL-$SHELL} | |
17147 | _ACEOF | |
17148 | ||
17149 | cat >>$CONFIG_STATUS <<\_ACEOF | |
17150 | ## --------------------- ## | |
17151 | ## M4sh Initialization. ## | |
17152 | ## --------------------- ## | |
17153 | ||
a3bba767 | 17154 | # Be Bourne compatible |
ba479fd2 NN |
17155 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
17156 | emulate sh | |
17157 | NULLCMD=: | |
17158 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
17159 | # is contrary to our usage. Disable this feature. | |
17160 | alias -g '${1+"$@"}'='"$@"' | |
a3bba767 JJ |
17161 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
17162 | set -o posix | |
703d89ab | 17163 | fi |
a3bba767 | 17164 | DUALCASE=1; export DUALCASE # for MKS sh |
703d89ab ZW |
17165 | |
17166 | # Support unset when possible. | |
17167 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
17168 | as_unset=unset | |
17169 | else | |
17170 | as_unset=false | |
17171 | fi | |
17172 | ||
17173 | ||
a6ccdbab | 17174 | # Work around bugs in pre-3.0 UWIN ksh. |
a3bba767 | 17175 | $as_unset ENV MAIL MAILPATH |
a6ccdbab EC |
17176 | PS1='$ ' |
17177 | PS2='> ' | |
ba479fd2 NN |
17178 | PS4='+ ' |
17179 | ||
17180 | # NLS nuisances. | |
17181 | for as_var in \ | |
17182 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
17183 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
17184 | LC_TELEPHONE LC_TIME | |
6e3f3080 | 17185 | do |
86da66b5 | 17186 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
ba479fd2 NN |
17187 | eval $as_var=C; export $as_var |
17188 | else | |
a3bba767 | 17189 | $as_unset $as_var |
ba479fd2 | 17190 | fi |
6e3f3080 NN |
17191 | done |
17192 | ||
ba479fd2 | 17193 | # Required to use basename. |
a3bba767 | 17194 | if expr a : '\(a\)' >/dev/null 2>&1; then |
ba479fd2 NN |
17195 | as_expr=expr |
17196 | else | |
17197 | as_expr=false | |
17198 | fi | |
6e3f3080 | 17199 | |
a3bba767 | 17200 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then |
ba479fd2 NN |
17201 | as_basename=basename |
17202 | else | |
17203 | as_basename=false | |
17204 | fi | |
6e3f3080 NN |
17205 | |
17206 | ||
ba479fd2 | 17207 | # Name of the executable. |
a3bba767 | 17208 | as_me=`$as_basename "$0" || |
ba479fd2 NN |
17209 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
17210 | X"$0" : 'X\(//\)$' \| \ | |
a3bba767 JJ |
17211 | X"$0" : 'X\(/\)$' \| \ |
17212 | . : '\(.\)' 2>/dev/null || | |
ba479fd2 | 17213 | echo X/"$0" | |
a3bba767 JJ |
17214 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } |
17215 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
17216 | /^X\/\(\/\).*/{ s//\1/; q; } | |
17217 | s/.*/./; q'` | |
6e3f3080 | 17218 | |
a3bba767 JJ |
17219 | |
17220 | # PATH needs CR, and LINENO needs CR and PATH. | |
17221 | # Avoid depending upon Character Ranges. | |
17222 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
17223 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
17224 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
17225 | as_cr_digits='0123456789' | |
17226 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
17227 | ||
17228 | # The user is always right. | |
17229 | if test "${PATH_SEPARATOR+set}" != set; then | |
17230 | echo "#! /bin/sh" >conf$$.sh | |
17231 | echo "exit 0" >>conf$$.sh | |
17232 | chmod +x conf$$.sh | |
17233 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
17234 | PATH_SEPARATOR=';' | |
17235 | else | |
17236 | PATH_SEPARATOR=: | |
17237 | fi | |
17238 | rm -f conf$$.sh | |
17239 | fi | |
dd7f7a6e | 17240 | |
8b1f719a | 17241 | |
a3bba767 JJ |
17242 | as_lineno_1=$LINENO |
17243 | as_lineno_2=$LINENO | |
17244 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
17245 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
17246 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
17247 | # Find who we are. Look in the path if we contain no path at all | |
17248 | # relative or not. | |
17249 | case $0 in | |
17250 | *[\\/]* ) as_myself=$0 ;; | |
17251 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
17252 | for as_dir in $PATH | |
17253 | do | |
17254 | IFS=$as_save_IFS | |
17255 | test -z "$as_dir" && as_dir=. | |
17256 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
17257 | done | |
8b1f719a | 17258 | |
a3bba767 JJ |
17259 | ;; |
17260 | esac | |
17261 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
17262 | # in which case we are not to be found in the path. | |
17263 | if test "x$as_myself" = x; then | |
17264 | as_myself=$0 | |
17265 | fi | |
17266 | if test ! -f "$as_myself"; then | |
17267 | { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 | |
17268 | echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} | |
17269 | { (exit 1); exit 1; }; } | |
17270 | fi | |
17271 | case $CONFIG_SHELL in | |
17272 | '') | |
17273 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
17274 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
17275 | do | |
17276 | IFS=$as_save_IFS | |
17277 | test -z "$as_dir" && as_dir=. | |
17278 | for as_base in sh bash ksh sh5; do | |
17279 | case $as_dir in | |
17280 | /*) | |
17281 | if ("$as_dir/$as_base" -c ' | |
8b1f719a PB |
17282 | as_lineno_1=$LINENO |
17283 | as_lineno_2=$LINENO | |
a3bba767 | 17284 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
8b1f719a | 17285 | test "x$as_lineno_1" != "x$as_lineno_2" && |
a3bba767 JJ |
17286 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then |
17287 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } | |
17288 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
17289 | CONFIG_SHELL=$as_dir/$as_base | |
17290 | export CONFIG_SHELL | |
17291 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
17292 | fi;; | |
17293 | esac | |
17294 | done | |
17295 | done | |
17296 | ;; | |
17297 | esac | |
ba479fd2 NN |
17298 | |
17299 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
17300 | # uniformly replaced by the line number. The first 'sed' inserts a | |
a3bba767 JJ |
17301 | # line-number line before each line; the second 'sed' does the real |
17302 | # work. The second script uses 'N' to pair each line-number line | |
17303 | # with the numbered line, and appends trailing '-' during | |
17304 | # substitution so that $LINENO is not a special case at line end. | |
ba479fd2 | 17305 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
a3bba767 JJ |
17306 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) |
17307 | sed '=' <$as_myself | | |
ba479fd2 NN |
17308 | sed ' |
17309 | N | |
a3bba767 JJ |
17310 | s,$,-, |
17311 | : loop | |
17312 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
ba479fd2 | 17313 | t loop |
a3bba767 JJ |
17314 | s,-$,, |
17315 | s,^['$as_cr_digits']*\n,, | |
ba479fd2 | 17316 | ' >$as_me.lineno && |
a3bba767 JJ |
17317 | chmod +x $as_me.lineno || |
17318 | { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 | |
17319 | echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} | |
ba479fd2 NN |
17320 | { (exit 1); exit 1; }; } |
17321 | ||
17322 | # Don't try to exec as it changes $[0], causing all sort of problems | |
17323 | # (the dirname of $[0] is not the place where we might find the | |
a3bba767 JJ |
17324 | # original and so on. Autoconf is especially sensible to this). |
17325 | . ./$as_me.lineno | |
ba479fd2 NN |
17326 | # Exit status is that of the last command. |
17327 | exit | |
17328 | } | |
17329 | ||
17330 | ||
a3bba767 JJ |
17331 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in |
17332 | *c*,-n*) ECHO_N= ECHO_C=' | |
17333 | ' ECHO_T=' ' ;; | |
17334 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
17335 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
ba479fd2 NN |
17336 | esac |
17337 | ||
a3bba767 | 17338 | if expr a : '\(a\)' >/dev/null 2>&1; then |
ba479fd2 NN |
17339 | as_expr=expr |
17340 | else | |
17341 | as_expr=false | |
17342 | fi | |
17343 | ||
17344 | rm -f conf$$ conf$$.exe conf$$.file | |
17345 | echo >conf$$.file | |
17346 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
a3bba767 JJ |
17347 | # We could just check for DJGPP; but this test a) works b) is more generic |
17348 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
17349 | if test -f conf$$.exe; then | |
17350 | # Don't use ln at all; we don't have any links | |
ba479fd2 | 17351 | as_ln_s='cp -p' |
a3bba767 JJ |
17352 | else |
17353 | as_ln_s='ln -s' | |
17354 | fi | |
ba479fd2 NN |
17355 | elif ln conf$$.file conf$$ 2>/dev/null; then |
17356 | as_ln_s=ln | |
17357 | else | |
17358 | as_ln_s='cp -p' | |
17359 | fi | |
a3bba767 | 17360 | rm -f conf$$ conf$$.exe conf$$.file |
ba479fd2 NN |
17361 | |
17362 | if mkdir -p . 2>/dev/null; then | |
17363 | as_mkdir_p=: | |
17364 | else | |
86da66b5 | 17365 | test -d ./-p && rmdir ./-p |
ba479fd2 NN |
17366 | as_mkdir_p=false |
17367 | fi | |
17368 | ||
a3bba767 | 17369 | as_executable_p="test -f" |
ba479fd2 NN |
17370 | |
17371 | # Sed expression to map a string onto a valid CPP name. | |
86da66b5 | 17372 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
ba479fd2 NN |
17373 | |
17374 | # Sed expression to map a string onto a valid variable name. | |
86da66b5 | 17375 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
ba479fd2 NN |
17376 | |
17377 | ||
a3bba767 JJ |
17378 | # IFS |
17379 | # We need space, tab and new line, in precisely that order. | |
17380 | as_nl=' | |
17381 | ' | |
17382 | IFS=" $as_nl" | |
17383 | ||
17384 | # CDPATH. | |
17385 | $as_unset CDPATH | |
17386 | ||
ba479fd2 NN |
17387 | exec 6>&1 |
17388 | ||
a3bba767 | 17389 | # Open the log real soon, to keep \$[0] and so on meaningful, and to |
ba479fd2 | 17390 | # report actual input values of CONFIG_FILES etc. instead of their |
a3bba767 JJ |
17391 | # values after options handling. Logging --version etc. is OK. |
17392 | exec 5>>config.log | |
17393 | { | |
17394 | echo | |
17395 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
17396 | ## Running $as_me. ## | |
17397 | _ASBOX | |
17398 | } >&5 | |
17399 | cat >&5 <<_CSEOF | |
17400 | ||
ba479fd2 | 17401 | This file was extended by $as_me, which was |
a3bba767 | 17402 | generated by GNU Autoconf 2.59. Invocation command line was |
ba479fd2 NN |
17403 | |
17404 | CONFIG_FILES = $CONFIG_FILES | |
17405 | CONFIG_HEADERS = $CONFIG_HEADERS | |
17406 | CONFIG_LINKS = $CONFIG_LINKS | |
17407 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
17408 | $ $0 $@ | |
17409 | ||
a3bba767 JJ |
17410 | _CSEOF |
17411 | echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 | |
17412 | echo >&5 | |
ba479fd2 NN |
17413 | _ACEOF |
17414 | ||
17415 | # Files that config.status was made for. | |
a3bba767 JJ |
17416 | if test -n "$ac_config_files"; then |
17417 | echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS | |
17418 | fi | |
dd7f7a6e | 17419 | |
a3bba767 JJ |
17420 | if test -n "$ac_config_headers"; then |
17421 | echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS | |
17422 | fi | |
17423 | ||
17424 | if test -n "$ac_config_links"; then | |
17425 | echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS | |
17426 | fi | |
17427 | ||
17428 | if test -n "$ac_config_commands"; then | |
17429 | echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS | |
17430 | fi | |
ba479fd2 NN |
17431 | |
17432 | cat >>$CONFIG_STATUS <<\_ACEOF | |
a3bba767 | 17433 | |
ba479fd2 NN |
17434 | ac_cs_usage="\ |
17435 | \`$as_me' instantiates files from templates according to the | |
17436 | current configuration. | |
17437 | ||
17438 | Usage: $0 [OPTIONS] [FILE]... | |
17439 | ||
17440 | -h, --help print this help, then exit | |
a3bba767 | 17441 | -V, --version print version number, then exit |
ba479fd2 NN |
17442 | -q, --quiet do not print progress messages |
17443 | -d, --debug don't remove temporary files | |
17444 | --recheck update $as_me by reconfiguring in the same conditions | |
17445 | --file=FILE[:TEMPLATE] | |
86da66b5 | 17446 | instantiate the configuration file FILE |
ba479fd2 | 17447 | --header=FILE[:TEMPLATE] |
86da66b5 | 17448 | instantiate the configuration header FILE |
ba479fd2 NN |
17449 | |
17450 | Configuration files: | |
17451 | $config_files | |
17452 | ||
17453 | Configuration headers: | |
17454 | $config_headers | |
17455 | ||
17456 | Configuration commands: | |
17457 | $config_commands | |
17458 | ||
17459 | Report bugs to <bug-autoconf@gnu.org>." | |
703d89ab | 17460 | _ACEOF |
a3bba767 | 17461 | |
ba479fd2 NN |
17462 | cat >>$CONFIG_STATUS <<_ACEOF |
17463 | ac_cs_version="\\ | |
17464 | config.status | |
a3bba767 JJ |
17465 | configured by $0, generated by GNU Autoconf 2.59, |
17466 | with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" | |
ba479fd2 | 17467 | |
a3bba767 | 17468 | Copyright (C) 2003 Free Software Foundation, Inc. |
ba479fd2 NN |
17469 | This config.status script is free software; the Free Software Foundation |
17470 | gives unlimited permission to copy, distribute and modify it." | |
a3bba767 | 17471 | srcdir=$srcdir |
ba479fd2 NN |
17472 | _ACEOF |
17473 | ||
17474 | cat >>$CONFIG_STATUS <<\_ACEOF | |
17475 | # If no file are specified by the user, then we need to provide default | |
17476 | # value. By we need to know if files were specified by the user. | |
17477 | ac_need_defaults=: | |
17478 | while test $# != 0 | |
17479 | do | |
17480 | case $1 in | |
17481 | --*=*) | |
a3bba767 JJ |
17482 | ac_option=`expr "x$1" : 'x\([^=]*\)='` |
17483 | ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` | |
ba479fd2 NN |
17484 | ac_shift=: |
17485 | ;; | |
a3bba767 | 17486 | -*) |
ba479fd2 NN |
17487 | ac_option=$1 |
17488 | ac_optarg=$2 | |
17489 | ac_shift=shift | |
17490 | ;; | |
a3bba767 JJ |
17491 | *) # This is not an option, so the user has probably given explicit |
17492 | # arguments. | |
17493 | ac_option=$1 | |
17494 | ac_need_defaults=false;; | |
ba479fd2 NN |
17495 | esac |
17496 | ||
17497 | case $ac_option in | |
17498 | # Handling of the options. | |
a3bba767 JJ |
17499 | _ACEOF |
17500 | cat >>$CONFIG_STATUS <<\_ACEOF | |
ba479fd2 NN |
17501 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
17502 | ac_cs_recheck=: ;; | |
a3bba767 JJ |
17503 | --version | --vers* | -V ) |
17504 | echo "$ac_cs_version"; exit 0 ;; | |
17505 | --he | --h) | |
17506 | # Conflict between --help and --header | |
17507 | { { echo "$as_me:$LINENO: error: ambiguous option: $1 | |
17508 | Try \`$0 --help' for more information." >&5 | |
17509 | echo "$as_me: error: ambiguous option: $1 | |
17510 | Try \`$0 --help' for more information." >&2;} | |
17511 | { (exit 1); exit 1; }; };; | |
17512 | --help | --hel | -h ) | |
17513 | echo "$ac_cs_usage"; exit 0 ;; | |
17514 | --debug | --d* | -d ) | |
ba479fd2 NN |
17515 | debug=: ;; |
17516 | --file | --fil | --fi | --f ) | |
17517 | $ac_shift | |
17518 | CONFIG_FILES="$CONFIG_FILES $ac_optarg" | |
17519 | ac_need_defaults=false;; | |
17520 | --header | --heade | --head | --hea ) | |
17521 | $ac_shift | |
17522 | CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" | |
17523 | ac_need_defaults=false;; | |
17524 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
17525 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
17526 | ac_cs_silent=: ;; | |
17527 | ||
17528 | # This is an error. | |
a3bba767 JJ |
17529 | -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 |
17530 | Try \`$0 --help' for more information." >&5 | |
17531 | echo "$as_me: error: unrecognized option: $1 | |
17532 | Try \`$0 --help' for more information." >&2;} | |
ba479fd2 NN |
17533 | { (exit 1); exit 1; }; } ;; |
17534 | ||
a3bba767 | 17535 | *) ac_config_targets="$ac_config_targets $1" ;; |
ba479fd2 NN |
17536 | |
17537 | esac | |
17538 | shift | |
6e3f3080 | 17539 | done |
ba479fd2 NN |
17540 | |
17541 | ac_configure_extra_args= | |
17542 | ||
17543 | if $ac_cs_silent; then | |
17544 | exec 6>/dev/null | |
17545 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
861bb6c1 JL |
17546 | fi |
17547 | ||
ba479fd2 NN |
17548 | _ACEOF |
17549 | cat >>$CONFIG_STATUS <<_ACEOF | |
17550 | if \$ac_cs_recheck; then | |
a3bba767 JJ |
17551 | echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 |
17552 | exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
ba479fd2 | 17553 | fi |
861bb6c1 | 17554 | |
ba479fd2 NN |
17555 | _ACEOF |
17556 | ||
17557 | cat >>$CONFIG_STATUS <<_ACEOF | |
17558 | # | |
a3bba767 | 17559 | # INIT-COMMANDS section. |
ba479fd2 | 17560 | # |
a3bba767 | 17561 | |
ba479fd2 | 17562 | subdirs='$subdirs' |
ba479fd2 NN |
17563 | |
17564 | _ACEOF | |
17565 | ||
703d89ab | 17566 | |
a3bba767 JJ |
17567 | |
17568 | cat >>$CONFIG_STATUS <<\_ACEOF | |
ba479fd2 NN |
17569 | for ac_config_target in $ac_config_targets |
17570 | do | |
a3bba767 JJ |
17571 | case "$ac_config_target" in |
17572 | # Handling of arguments. | |
be0fe523 PB |
17573 | "as" ) CONFIG_FILES="$CONFIG_FILES as:exec-tool.in" ;; |
17574 | "collect-ld" ) CONFIG_FILES="$CONFIG_FILES collect-ld:exec-tool.in" ;; | |
17575 | "nm" ) CONFIG_FILES="$CONFIG_FILES nm:exec-tool.in" ;; | |
a3bba767 JJ |
17576 | "$all_outputs" ) CONFIG_FILES="$CONFIG_FILES $all_outputs" ;; |
17577 | "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
17578 | "auto-host.h" ) CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;; | |
ba479fd2 NN |
17579 | *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 |
17580 | echo "$as_me: error: invalid argument: $ac_config_target" >&2;} | |
17581 | { (exit 1); exit 1; }; };; | |
861bb6c1 | 17582 | esac |
ba479fd2 NN |
17583 | done |
17584 | ||
17585 | # If the user did not use the arguments to specify the items to instantiate, | |
17586 | # then the envvar interface is used. Set only those that are not. | |
17587 | # We use the long form for the default assignment because of an extremely | |
17588 | # bizarre bug on SunOS 4.1.3. | |
17589 | if $ac_need_defaults; then | |
17590 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
17591 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
17592 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
17593 | fi | |
17594 | ||
17595 | # Have a temporary directory for convenience. Make it in the build tree | |
a3bba767 | 17596 | # simply because there is no reason to put it here, and in addition, |
ba479fd2 | 17597 | # creating and moving files from /tmp can sometimes cause problems. |
a3bba767 | 17598 | # Create a temporary directory, and hook for its removal unless debugging. |
ba479fd2 NN |
17599 | $debug || |
17600 | { | |
a3bba767 | 17601 | trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 |
ba479fd2 NN |
17602 | trap '{ (exit 1); exit 1; }' 1 2 13 15 |
17603 | } | |
a3bba767 | 17604 | |
ba479fd2 | 17605 | # Create a (secure) tmp directory for tmp files. |
6e3f3080 | 17606 | |
ba479fd2 | 17607 | { |
a3bba767 | 17608 | tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && |
ba479fd2 NN |
17609 | test -n "$tmp" && test -d "$tmp" |
17610 | } || | |
17611 | { | |
a3bba767 JJ |
17612 | tmp=./confstat$$-$RANDOM |
17613 | (umask 077 && mkdir $tmp) | |
ba479fd2 NN |
17614 | } || |
17615 | { | |
17616 | echo "$me: cannot create a temporary directory in ." >&2 | |
17617 | { (exit 1); exit 1; } | |
17618 | } | |
17619 | ||
a3bba767 JJ |
17620 | _ACEOF |
17621 | ||
17622 | cat >>$CONFIG_STATUS <<_ACEOF | |
17623 | ||
ba479fd2 | 17624 | # |
a3bba767 | 17625 | # CONFIG_FILES section. |
ba479fd2 NN |
17626 | # |
17627 | ||
17628 | # No need to generate the scripts if there are no CONFIG_FILES. | |
17629 | # This happens for instance when ./config.status config.h | |
a3bba767 JJ |
17630 | if test -n "\$CONFIG_FILES"; then |
17631 | # Protect against being on the right side of a sed subst in config.status. | |
17632 | sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; | |
17633 | s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF | |
17634 | s,@SHELL@,$SHELL,;t t | |
17635 | s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t | |
17636 | s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t | |
17637 | s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t | |
17638 | s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t | |
17639 | s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t | |
17640 | s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t | |
17641 | s,@exec_prefix@,$exec_prefix,;t t | |
17642 | s,@prefix@,$prefix,;t t | |
17643 | s,@program_transform_name@,$program_transform_name,;t t | |
17644 | s,@bindir@,$bindir,;t t | |
17645 | s,@sbindir@,$sbindir,;t t | |
17646 | s,@libexecdir@,$libexecdir,;t t | |
17647 | s,@datadir@,$datadir,;t t | |
17648 | s,@sysconfdir@,$sysconfdir,;t t | |
17649 | s,@sharedstatedir@,$sharedstatedir,;t t | |
17650 | s,@localstatedir@,$localstatedir,;t t | |
17651 | s,@libdir@,$libdir,;t t | |
17652 | s,@includedir@,$includedir,;t t | |
17653 | s,@oldincludedir@,$oldincludedir,;t t | |
17654 | s,@infodir@,$infodir,;t t | |
17655 | s,@mandir@,$mandir,;t t | |
17656 | s,@build_alias@,$build_alias,;t t | |
17657 | s,@host_alias@,$host_alias,;t t | |
17658 | s,@target_alias@,$target_alias,;t t | |
17659 | s,@DEFS@,$DEFS,;t t | |
17660 | s,@ECHO_C@,$ECHO_C,;t t | |
17661 | s,@ECHO_N@,$ECHO_N,;t t | |
17662 | s,@ECHO_T@,$ECHO_T,;t t | |
17663 | s,@LIBS@,$LIBS,;t t | |
17664 | s,@build@,$build,;t t | |
17665 | s,@build_cpu@,$build_cpu,;t t | |
17666 | s,@build_vendor@,$build_vendor,;t t | |
17667 | s,@build_os@,$build_os,;t t | |
17668 | s,@host@,$host,;t t | |
17669 | s,@host_cpu@,$host_cpu,;t t | |
17670 | s,@host_vendor@,$host_vendor,;t t | |
17671 | s,@host_os@,$host_os,;t t | |
17672 | s,@target@,$target,;t t | |
17673 | s,@target_cpu@,$target_cpu,;t t | |
17674 | s,@target_vendor@,$target_vendor,;t t | |
17675 | s,@target_os@,$target_os,;t t | |
17676 | s,@target_noncanonical@,$target_noncanonical,;t t | |
17677 | s,@build_libsubdir@,$build_libsubdir,;t t | |
17678 | s,@build_subdir@,$build_subdir,;t t | |
17679 | s,@host_subdir@,$host_subdir,;t t | |
17680 | s,@target_subdir@,$target_subdir,;t t | |
17681 | s,@GENINSRC@,$GENINSRC,;t t | |
17682 | s,@CC@,$CC,;t t | |
17683 | s,@CFLAGS@,$CFLAGS,;t t | |
17684 | s,@LDFLAGS@,$LDFLAGS,;t t | |
17685 | s,@CPPFLAGS@,$CPPFLAGS,;t t | |
17686 | s,@ac_ct_CC@,$ac_ct_CC,;t t | |
17687 | s,@EXEEXT@,$EXEEXT,;t t | |
17688 | s,@OBJEXT@,$OBJEXT,;t t | |
17689 | s,@NO_MINUS_C_MINUS_O@,$NO_MINUS_C_MINUS_O,;t t | |
17690 | s,@OUTPUT_OPTION@,$OUTPUT_OPTION,;t t | |
17691 | s,@CPP@,$CPP,;t t | |
17692 | s,@EGREP@,$EGREP,;t t | |
3bbd5a19 | 17693 | s,@loose_warn@,$loose_warn,;t t |
a3bba767 | 17694 | s,@cxx_compat_warn@,$cxx_compat_warn,;t t |
3bbd5a19 | 17695 | s,@strict_warn@,$strict_warn,;t t |
a3bba767 JJ |
17696 | s,@warn_cflags@,$warn_cflags,;t t |
17697 | s,@nocommon_flag@,$nocommon_flag,;t t | |
17698 | s,@TREEBROWSER@,$TREEBROWSER,;t t | |
17699 | s,@valgrind_path@,$valgrind_path,;t t | |
17700 | s,@valgrind_path_defines@,$valgrind_path_defines,;t t | |
17701 | s,@valgrind_command@,$valgrind_command,;t t | |
17702 | s,@coverage_flags@,$coverage_flags,;t t | |
17703 | s,@enable_multilib@,$enable_multilib,;t t | |
17704 | s,@enable_decimal_float@,$enable_decimal_float,;t t | |
17705 | s,@enable_shared@,$enable_shared,;t t | |
17706 | s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t | |
17707 | s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t | |
17708 | s,@CROSS_SYSTEM_HEADER_DIR@,$CROSS_SYSTEM_HEADER_DIR,;t t | |
17709 | s,@onestep@,$onestep,;t t | |
17710 | s,@datarootdir@,$datarootdir,;t t | |
17711 | s,@docdir@,$docdir,;t t | |
17712 | s,@htmldir@,$htmldir,;t t | |
17713 | s,@SET_MAKE@,$SET_MAKE,;t t | |
17714 | s,@AWK@,$AWK,;t t | |
17715 | s,@LN_S@,$LN_S,;t t | |
17716 | s,@LN@,$LN,;t t | |
17717 | s,@RANLIB@,$RANLIB,;t t | |
17718 | s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t | |
17719 | s,@ranlib_flags@,$ranlib_flags,;t t | |
17720 | s,@INSTALL@,$INSTALL,;t t | |
17721 | s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t | |
17722 | s,@INSTALL_DATA@,$INSTALL_DATA,;t t | |
17723 | s,@make_compare_target@,$make_compare_target,;t t | |
17724 | s,@have_mktemp_command@,$have_mktemp_command,;t t | |
17725 | s,@MAKEINFO@,$MAKEINFO,;t t | |
17726 | s,@BUILD_INFO@,$BUILD_INFO,;t t | |
17727 | s,@GENERATED_MANPAGES@,$GENERATED_MANPAGES,;t t | |
17728 | s,@FLEX@,$FLEX,;t t | |
17729 | s,@BISON@,$BISON,;t t | |
17730 | s,@NM@,$NM,;t t | |
17731 | s,@AR@,$AR,;t t | |
17732 | s,@COLLECT2_LIBS@,$COLLECT2_LIBS,;t t | |
17733 | s,@GNAT_LIBEXC@,$GNAT_LIBEXC,;t t | |
17734 | s,@LDEXP_LIB@,$LDEXP_LIB,;t t | |
17735 | s,@TARGET_GETGROUPS_T@,$TARGET_GETGROUPS_T,;t t | |
17736 | s,@LIBICONV@,$LIBICONV,;t t | |
17737 | s,@LTLIBICONV@,$LTLIBICONV,;t t | |
17738 | s,@LIBICONV_DEP@,$LIBICONV_DEP,;t t | |
17739 | s,@manext@,$manext,;t t | |
17740 | s,@objext@,$objext,;t t | |
17741 | s,@gthread_flags@,$gthread_flags,;t t | |
17742 | s,@extra_modes_file@,$extra_modes_file,;t t | |
17743 | s,@extra_opt_files@,$extra_opt_files,;t t | |
17744 | s,@USE_NLS@,$USE_NLS,;t t | |
17745 | s,@LIBINTL@,$LIBINTL,;t t | |
17746 | s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t | |
17747 | s,@INCINTL@,$INCINTL,;t t | |
17748 | s,@XGETTEXT@,$XGETTEXT,;t t | |
17749 | s,@GMSGFMT@,$GMSGFMT,;t t | |
17750 | s,@POSUB@,$POSUB,;t t | |
17751 | s,@CATALOGS@,$CATALOGS,;t t | |
17752 | s,@DATADIRNAME@,$DATADIRNAME,;t t | |
17753 | s,@INSTOBJEXT@,$INSTOBJEXT,;t t | |
17754 | s,@GENCAT@,$GENCAT,;t t | |
17755 | s,@CATOBJEXT@,$CATOBJEXT,;t t | |
17756 | s,@host_cc_for_libada@,$host_cc_for_libada,;t t | |
17757 | s,@CROSS@,$CROSS,;t t | |
17758 | s,@ALL@,$ALL,;t t | |
17759 | s,@SYSTEM_HEADER_DIR@,$SYSTEM_HEADER_DIR,;t t | |
17760 | s,@inhibit_libc@,$inhibit_libc,;t t | |
17761 | s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t | |
17762 | s,@BUILD_CFLAGS@,$BUILD_CFLAGS,;t t | |
17763 | s,@STMP_FIXINC@,$STMP_FIXINC,;t t | |
17764 | s,@STMP_FIXPROTO@,$STMP_FIXPROTO,;t t | |
17765 | s,@collect2@,$collect2,;t t | |
17766 | s,@gcc_cv_as@,$gcc_cv_as,;t t | |
17767 | s,@ORIGINAL_AS_FOR_TARGET@,$ORIGINAL_AS_FOR_TARGET,;t t | |
17768 | s,@gcc_cv_ld@,$gcc_cv_ld,;t t | |
17769 | s,@ORIGINAL_LD_FOR_TARGET@,$ORIGINAL_LD_FOR_TARGET,;t t | |
17770 | s,@gcc_cv_nm@,$gcc_cv_nm,;t t | |
17771 | s,@ORIGINAL_NM_FOR_TARGET@,$ORIGINAL_NM_FOR_TARGET,;t t | |
17772 | s,@gcc_cv_objdump@,$gcc_cv_objdump,;t t | |
17773 | s,@libgcc_visibility@,$libgcc_visibility,;t t | |
17774 | s,@GGC@,$GGC,;t t | |
17775 | s,@zlibdir@,$zlibdir,;t t | |
17776 | s,@zlibinc@,$zlibinc,;t t | |
17777 | s,@MAINT@,$MAINT,;t t | |
17778 | s,@gcc_tooldir@,$gcc_tooldir,;t t | |
17779 | s,@dollar@,$dollar,;t t | |
17780 | s,@slibdir@,$slibdir,;t t | |
17781 | s,@objdir@,$objdir,;t t | |
17782 | s,@subdirs@,$subdirs,;t t | |
17783 | s,@srcdir@,$srcdir,;t t | |
17784 | s,@all_compilers@,$all_compilers,;t t | |
17785 | s,@all_gtfiles@,$all_gtfiles,;t t | |
17786 | s,@all_lang_makefrags@,$all_lang_makefrags,;t t | |
17787 | s,@all_lang_makefiles@,$all_lang_makefiles,;t t | |
17788 | s,@all_languages@,$all_languages,;t t | |
17789 | s,@all_selected_languages@,$all_selected_languages,;t t | |
17790 | s,@build_exeext@,$build_exeext,;t t | |
17791 | s,@build_install_headers_dir@,$build_install_headers_dir,;t t | |
17792 | s,@build_xm_file_list@,$build_xm_file_list,;t t | |
17793 | s,@build_xm_include_list@,$build_xm_include_list,;t t | |
17794 | s,@build_xm_defines@,$build_xm_defines,;t t | |
17795 | s,@check_languages@,$check_languages,;t t | |
17796 | s,@cpp_install_dir@,$cpp_install_dir,;t t | |
17797 | s,@xmake_file@,$xmake_file,;t t | |
17798 | s,@tmake_file@,$tmake_file,;t t | |
17799 | s,@extra_gcc_objs@,$extra_gcc_objs,;t t | |
17800 | s,@extra_headers_list@,$extra_headers_list,;t t | |
17801 | s,@extra_objs@,$extra_objs,;t t | |
17802 | s,@extra_parts@,$extra_parts,;t t | |
17803 | s,@extra_passes@,$extra_passes,;t t | |
17804 | s,@extra_programs@,$extra_programs,;t t | |
17805 | s,@float_h_file@,$float_h_file,;t t | |
17806 | s,@gcc_config_arguments@,$gcc_config_arguments,;t t | |
17807 | s,@gcc_gxx_include_dir@,$gcc_gxx_include_dir,;t t | |
17808 | s,@host_exeext@,$host_exeext,;t t | |
17809 | s,@host_xm_file_list@,$host_xm_file_list,;t t | |
17810 | s,@host_xm_include_list@,$host_xm_include_list,;t t | |
17811 | s,@host_xm_defines@,$host_xm_defines,;t t | |
17812 | s,@out_host_hook_obj@,$out_host_hook_obj,;t t | |
17813 | s,@install@,$install,;t t | |
17814 | s,@lang_opt_files@,$lang_opt_files,;t t | |
17815 | s,@lang_specs_files@,$lang_specs_files,;t t | |
17816 | s,@lang_tree_files@,$lang_tree_files,;t t | |
17817 | s,@local_prefix@,$local_prefix,;t t | |
17818 | s,@md_file@,$md_file,;t t | |
17819 | s,@objc_boehm_gc@,$objc_boehm_gc,;t t | |
17820 | s,@out_file@,$out_file,;t t | |
17821 | s,@out_object_file@,$out_object_file,;t t | |
17822 | s,@thread_file@,$thread_file,;t t | |
17823 | s,@tm_file_list@,$tm_file_list,;t t | |
17824 | s,@tm_include_list@,$tm_include_list,;t t | |
17825 | s,@tm_defines@,$tm_defines,;t t | |
17826 | s,@tm_p_file_list@,$tm_p_file_list,;t t | |
17827 | s,@tm_p_include_list@,$tm_p_include_list,;t t | |
17828 | s,@xm_file_list@,$xm_file_list,;t t | |
17829 | s,@xm_include_list@,$xm_include_list,;t t | |
17830 | s,@xm_defines@,$xm_defines,;t t | |
17831 | s,@c_target_objs@,$c_target_objs,;t t | |
17832 | s,@cxx_target_objs@,$cxx_target_objs,;t t | |
17833 | s,@target_cpu_default@,$target_cpu_default,;t t | |
17834 | s,@GMPLIBS@,$GMPLIBS,;t t | |
17835 | s,@GMPINC@,$GMPINC,;t t | |
17836 | s,@LIBOBJS@,$LIBOBJS,;t t | |
17837 | s,@LTLIBOBJS@,$LTLIBOBJS,;t t | |
17838 | /@language_hooks@/r $language_hooks | |
17839 | s,@language_hooks@,,;t t | |
17840 | CEOF | |
17841 | ||
17842 | _ACEOF | |
17843 | ||
17844 | cat >>$CONFIG_STATUS <<\_ACEOF | |
17845 | # Split the substitutions into bite-sized pieces for seds with | |
17846 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
17847 | ac_max_sed_lines=48 | |
17848 | ac_sed_frag=1 # Number of current file. | |
17849 | ac_beg=1 # First line for current file. | |
17850 | ac_end=$ac_max_sed_lines # Line after last line for current file. | |
17851 | ac_more_lines=: | |
17852 | ac_sed_cmds= | |
17853 | while $ac_more_lines; do | |
17854 | if test $ac_beg -gt 1; then | |
17855 | sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
17856 | else | |
17857 | sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
17858 | fi | |
17859 | if test ! -s $tmp/subs.frag; then | |
17860 | ac_more_lines=false | |
17861 | else | |
17862 | # The purpose of the label and of the branching condition is to | |
17863 | # speed up the sed processing (if there are no `@' at all, there | |
17864 | # is no need to browse any of the substitutions). | |
17865 | # These are the two extra sed commands mentioned above. | |
17866 | (echo ':t | |
17867 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed | |
17868 | if test -z "$ac_sed_cmds"; then | |
17869 | ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" | |
17870 | else | |
17871 | ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" | |
17872 | fi | |
17873 | ac_sed_frag=`expr $ac_sed_frag + 1` | |
17874 | ac_beg=$ac_end | |
17875 | ac_end=`expr $ac_end + $ac_max_sed_lines` | |
17876 | fi | |
17877 | done | |
17878 | if test -z "$ac_sed_cmds"; then | |
17879 | ac_sed_cmds=cat | |
703d89ab | 17880 | fi |
a3bba767 | 17881 | fi # test -n "$CONFIG_FILES" |
703d89ab | 17882 | |
b8ec3cc8 | 17883 | _ACEOF |
ba479fd2 | 17884 | cat >>$CONFIG_STATUS <<\_ACEOF |
a3bba767 JJ |
17885 | for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue |
17886 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
17887 | case $ac_file in | |
17888 | - | *:- | *:-:* ) # input from stdin | |
17889 | cat >$tmp/stdin | |
17890 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
17891 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
17892 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
17893 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
17894 | * ) ac_file_in=$ac_file.in ;; | |
703d89ab ZW |
17895 | esac |
17896 | ||
a3bba767 JJ |
17897 | # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. |
17898 | ac_dir=`(dirname "$ac_file") 2>/dev/null || | |
ba479fd2 | 17899 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
86da66b5 HPN |
17900 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
17901 | X"$ac_file" : 'X\(//\)$' \| \ | |
a3bba767 JJ |
17902 | X"$ac_file" : 'X\(/\)' \| \ |
17903 | . : '\(.\)' 2>/dev/null || | |
ba479fd2 | 17904 | echo X"$ac_file" | |
a3bba767 JJ |
17905 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
17906 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
17907 | /^X\(\/\/\)$/{ s//\1/; q; } | |
17908 | /^X\(\/\).*/{ s//\1/; q; } | |
17909 | s/.*/./; q'` | |
17910 | { if $as_mkdir_p; then | |
17911 | mkdir -p "$ac_dir" | |
17912 | else | |
17913 | as_dir="$ac_dir" | |
ba479fd2 | 17914 | as_dirs= |
a3bba767 JJ |
17915 | while test ! -d "$as_dir"; do |
17916 | as_dirs="$as_dir $as_dirs" | |
17917 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
ba479fd2 | 17918 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
86da66b5 HPN |
17919 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
17920 | X"$as_dir" : 'X\(//\)$' \| \ | |
a3bba767 JJ |
17921 | X"$as_dir" : 'X\(/\)' \| \ |
17922 | . : '\(.\)' 2>/dev/null || | |
ba479fd2 | 17923 | echo X"$as_dir" | |
a3bba767 JJ |
17924 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
17925 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
17926 | /^X\(\/\/\)$/{ s//\1/; q; } | |
17927 | /^X\(\/\).*/{ s//\1/; q; } | |
17928 | s/.*/./; q'` | |
ba479fd2 | 17929 | done |
a3bba767 JJ |
17930 | test ! -n "$as_dirs" || mkdir $as_dirs |
17931 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
17932 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
ba479fd2 | 17933 | { (exit 1); exit 1; }; }; } |
a3bba767 | 17934 | |
ba479fd2 NN |
17935 | ac_builddir=. |
17936 | ||
a3bba767 | 17937 | if test "$ac_dir" != .; then |
ba479fd2 | 17938 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
a3bba767 JJ |
17939 | # A "../" for each directory in $ac_dir_suffix. |
17940 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
17941 | else | |
17942 | ac_dir_suffix= ac_top_builddir= | |
17943 | fi | |
ba479fd2 NN |
17944 | |
17945 | case $srcdir in | |
a3bba767 | 17946 | .) # No --srcdir option. We are building in place. |
ba479fd2 | 17947 | ac_srcdir=. |
a3bba767 JJ |
17948 | if test -z "$ac_top_builddir"; then |
17949 | ac_top_srcdir=. | |
17950 | else | |
17951 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
17952 | fi ;; | |
17953 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
ba479fd2 | 17954 | ac_srcdir=$srcdir$ac_dir_suffix; |
a3bba767 JJ |
17955 | ac_top_srcdir=$srcdir ;; |
17956 | *) # Relative path. | |
17957 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
17958 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
ba479fd2 | 17959 | esac |
ba479fd2 | 17960 | |
a3bba767 JJ |
17961 | # Do not use `cd foo && pwd` to compute absolute paths, because |
17962 | # the directories may not exist. | |
17963 | case `pwd` in | |
17964 | .) ac_abs_builddir="$ac_dir";; | |
17965 | *) | |
17966 | case "$ac_dir" in | |
17967 | .) ac_abs_builddir=`pwd`;; | |
17968 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
17969 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
17970 | esac;; | |
17971 | esac | |
17972 | case $ac_abs_builddir in | |
17973 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
17974 | *) | |
17975 | case ${ac_top_builddir}. in | |
17976 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
17977 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
17978 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
17979 | esac;; | |
17980 | esac | |
17981 | case $ac_abs_builddir in | |
17982 | .) ac_abs_srcdir=$ac_srcdir;; | |
17983 | *) | |
17984 | case $ac_srcdir in | |
17985 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
17986 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
17987 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
17988 | esac;; | |
17989 | esac | |
17990 | case $ac_abs_builddir in | |
17991 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
17992 | *) | |
17993 | case $ac_top_srcdir in | |
17994 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
17995 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
17996 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
17997 | esac;; | |
17998 | esac | |
ba479fd2 | 17999 | |
a6ccdbab | 18000 | |
703d89ab | 18001 | |
a3bba767 JJ |
18002 | if test x"$ac_file" != x-; then |
18003 | { echo "$as_me:$LINENO: creating $ac_file" >&5 | |
18004 | echo "$as_me: creating $ac_file" >&6;} | |
18005 | rm -f "$ac_file" | |
18006 | fi | |
18007 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
18008 | # use $as_me), people would be surprised to read: | |
18009 | # /* config.h. Generated by config.status. */ | |
18010 | if test x"$ac_file" = x-; then | |
18011 | configure_input= | |
18012 | else | |
18013 | configure_input="$ac_file. " | |
18014 | fi | |
18015 | configure_input=$configure_input"Generated from `echo $ac_file_in | | |
18016 | sed 's,.*/,,'` by configure." | |
18017 | ||
18018 | # First look for the input files in the build tree, otherwise in the | |
18019 | # src tree. | |
18020 | ac_file_inputs=`IFS=: | |
18021 | for f in $ac_file_in; do | |
18022 | case $f in | |
18023 | -) echo $tmp/stdin ;; | |
18024 | [\\/$]*) | |
18025 | # Absolute (can't be DOS-style, as IFS=:) | |
18026 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
18027 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
18028 | { (exit 1); exit 1; }; } | |
18029 | echo "$f";; | |
18030 | *) # Relative | |
18031 | if test -f "$f"; then | |
18032 | # Build tree | |
18033 | echo "$f" | |
18034 | elif test -f "$srcdir/$f"; then | |
18035 | # Source tree | |
18036 | echo "$srcdir/$f" | |
18037 | else | |
18038 | # /dev/null tree | |
18039 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
18040 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
18041 | { (exit 1); exit 1; }; } | |
18042 | fi;; | |
18043 | esac | |
18044 | done` || { (exit 1); exit 1; } | |
a6ccdbab | 18045 | _ACEOF |
ba479fd2 NN |
18046 | cat >>$CONFIG_STATUS <<_ACEOF |
18047 | sed "$ac_vpsub | |
18048 | $extrasub | |
18049 | _ACEOF | |
18050 | cat >>$CONFIG_STATUS <<\_ACEOF | |
18051 | :t | |
18052 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
a3bba767 JJ |
18053 | s,@configure_input@,$configure_input,;t t |
18054 | s,@srcdir@,$ac_srcdir,;t t | |
18055 | s,@abs_srcdir@,$ac_abs_srcdir,;t t | |
18056 | s,@top_srcdir@,$ac_top_srcdir,;t t | |
18057 | s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t | |
18058 | s,@builddir@,$ac_builddir,;t t | |
18059 | s,@abs_builddir@,$ac_abs_builddir,;t t | |
18060 | s,@top_builddir@,$ac_top_builddir,;t t | |
18061 | s,@abs_top_builddir@,$ac_abs_top_builddir,;t t | |
18062 | " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out | |
18063 | rm -f $tmp/stdin | |
18064 | if test x"$ac_file" != x-; then | |
18065 | mv $tmp/out $ac_file | |
18066 | else | |
18067 | cat $tmp/out | |
18068 | rm -f $tmp/out | |
18069 | fi | |
18070 | ||
be0fe523 PB |
18071 | # Run the commands associated with the file. |
18072 | case $ac_file in | |
18073 | as ) chmod +x as ;; | |
18074 | collect-ld ) chmod +x collect-ld ;; | |
18075 | nm ) chmod +x nm ;; | |
18076 | esac | |
a3bba767 JJ |
18077 | done |
18078 | _ACEOF | |
18079 | cat >>$CONFIG_STATUS <<\_ACEOF | |
18080 | ||
18081 | # | |
18082 | # CONFIG_HEADER section. | |
18083 | # | |
18084 | ||
18085 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
18086 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
18087 | # | |
18088 | # ac_d sets the value in "#define NAME VALUE" lines. | |
18089 | ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
18090 | ac_dB='[ ].*$,\1#\2' | |
18091 | ac_dC=' ' | |
18092 | ac_dD=',;t' | |
18093 | # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
18094 | ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
18095 | ac_uB='$,\1#\2define\3' | |
18096 | ac_uC=' ' | |
18097 | ac_uD=',;t' | |
18098 | ||
18099 | for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue | |
18100 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
ba479fd2 | 18101 | case $ac_file in |
a3bba767 JJ |
18102 | - | *:- | *:-:* ) # input from stdin |
18103 | cat >$tmp/stdin | |
18104 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
18105 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
18106 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
18107 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
18108 | * ) ac_file_in=$ac_file.in ;; | |
861bb6c1 | 18109 | esac |
a3bba767 JJ |
18110 | |
18111 | test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 | |
18112 | echo "$as_me: creating $ac_file" >&6;} | |
18113 | ||
18114 | # First look for the input files in the build tree, otherwise in the | |
18115 | # src tree. | |
18116 | ac_file_inputs=`IFS=: | |
18117 | for f in $ac_file_in; do | |
18118 | case $f in | |
18119 | -) echo $tmp/stdin ;; | |
18120 | [\\/$]*) | |
18121 | # Absolute (can't be DOS-style, as IFS=:) | |
18122 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
18123 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
18124 | { (exit 1); exit 1; }; } | |
18125 | # Do quote $f, to prevent DOS paths from being IFS'd. | |
18126 | echo "$f";; | |
18127 | *) # Relative | |
18128 | if test -f "$f"; then | |
18129 | # Build tree | |
18130 | echo "$f" | |
18131 | elif test -f "$srcdir/$f"; then | |
18132 | # Source tree | |
18133 | echo "$srcdir/$f" | |
18134 | else | |
18135 | # /dev/null tree | |
18136 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
18137 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
18138 | { (exit 1); exit 1; }; } | |
18139 | fi;; | |
18140 | esac | |
18141 | done` || { (exit 1); exit 1; } | |
18142 | # Remove the trailing spaces. | |
18143 | sed 's/[ ]*$//' $ac_file_inputs >$tmp/in | |
18144 | ||
18145 | _ACEOF | |
18146 | ||
18147 | # Transform confdefs.h into two sed scripts, `conftest.defines' and | |
18148 | # `conftest.undefs', that substitutes the proper values into | |
18149 | # config.h.in to produce config.h. The first handles `#define' | |
18150 | # templates, and the second `#undef' templates. | |
18151 | # And first: Protect against being on the right side of a sed subst in | |
18152 | # config.status. Protect against being in an unquoted here document | |
18153 | # in config.status. | |
18154 | rm -f conftest.defines conftest.undefs | |
18155 | # Using a here document instead of a string reduces the quoting nightmare. | |
18156 | # Putting comments in sed scripts is not portable. | |
18157 | # | |
18158 | # `end' is used to avoid that the second main sed command (meant for | |
18159 | # 0-ary CPP macros) applies to n-ary macro definitions. | |
18160 | # See the Autoconf documentation for `clear'. | |
18161 | cat >confdef2sed.sed <<\_ACEOF | |
18162 | s/[\\&,]/\\&/g | |
18163 | s,[\\$`],\\&,g | |
18164 | t clear | |
18165 | : clear | |
18166 | s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp | |
18167 | t end | |
18168 | s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp | |
18169 | : end | |
18170 | _ACEOF | |
18171 | # If some macros were called several times there might be several times | |
18172 | # the same #defines, which is useless. Nevertheless, we may not want to | |
18173 | # sort them, since we want the *last* AC-DEFINE to be honored. | |
18174 | uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines | |
18175 | sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs | |
18176 | rm -f confdef2sed.sed | |
18177 | ||
18178 | # This sed command replaces #undef with comments. This is necessary, for | |
861bb6c1 JL |
18179 | # example, in the case of _POSIX_SOURCE, which is predefined and required |
18180 | # on some systems where configure will not decide to define it. | |
a3bba767 JJ |
18181 | cat >>conftest.undefs <<\_ACEOF |
18182 | s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, | |
18183 | _ACEOF | |
18184 | ||
18185 | # Break up conftest.defines because some shells have a limit on the size | |
18186 | # of here documents, and old seds have small limits too (100 cmds). | |
18187 | echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS | |
18188 | echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS | |
18189 | echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS | |
18190 | echo ' :' >>$CONFIG_STATUS | |
18191 | rm -f conftest.tail | |
18192 | while grep . conftest.defines >/dev/null | |
ba479fd2 | 18193 | do |
a3bba767 JJ |
18194 | # Write a limited-size here document to $tmp/defines.sed. |
18195 | echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS | |
18196 | # Speed up: don't consider the non `#define' lines. | |
18197 | echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS | |
18198 | # Work around the forget-to-reset-the-flag bug. | |
18199 | echo 't clr' >>$CONFIG_STATUS | |
18200 | echo ': clr' >>$CONFIG_STATUS | |
18201 | sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS | |
ba479fd2 | 18202 | echo 'CEOF |
a3bba767 JJ |
18203 | sed -f $tmp/defines.sed $tmp/in >$tmp/out |
18204 | rm -f $tmp/in | |
18205 | mv $tmp/out $tmp/in | |
18206 | ' >>$CONFIG_STATUS | |
18207 | sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail | |
ba479fd2 NN |
18208 | rm -f conftest.defines |
18209 | mv conftest.tail conftest.defines | |
18210 | done | |
a3bba767 JJ |
18211 | rm -f conftest.defines |
18212 | echo ' fi # grep' >>$CONFIG_STATUS | |
18213 | echo >>$CONFIG_STATUS | |
18214 | ||
18215 | # Break up conftest.undefs because some shells have a limit on the size | |
18216 | # of here documents, and old seds have small limits too (100 cmds). | |
18217 | echo ' # Handle all the #undef templates' >>$CONFIG_STATUS | |
18218 | rm -f conftest.tail | |
18219 | while grep . conftest.undefs >/dev/null | |
18220 | do | |
18221 | # Write a limited-size here document to $tmp/undefs.sed. | |
18222 | echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS | |
18223 | # Speed up: don't consider the non `#undef' | |
18224 | echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS | |
18225 | # Work around the forget-to-reset-the-flag bug. | |
18226 | echo 't clr' >>$CONFIG_STATUS | |
18227 | echo ': clr' >>$CONFIG_STATUS | |
18228 | sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS | |
18229 | echo 'CEOF | |
18230 | sed -f $tmp/undefs.sed $tmp/in >$tmp/out | |
18231 | rm -f $tmp/in | |
18232 | mv $tmp/out $tmp/in | |
18233 | ' >>$CONFIG_STATUS | |
18234 | sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail | |
18235 | rm -f conftest.undefs | |
18236 | mv conftest.tail conftest.undefs | |
18237 | done | |
18238 | rm -f conftest.undefs | |
ba479fd2 NN |
18239 | |
18240 | cat >>$CONFIG_STATUS <<\_ACEOF | |
a3bba767 JJ |
18241 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
18242 | # use $as_me), people would be surprised to read: | |
18243 | # /* config.h. Generated by config.status. */ | |
18244 | if test x"$ac_file" = x-; then | |
18245 | echo "/* Generated by configure. */" >$tmp/config.h | |
18246 | else | |
18247 | echo "/* $ac_file. Generated by configure. */" >$tmp/config.h | |
18248 | fi | |
18249 | cat $tmp/in >>$tmp/config.h | |
18250 | rm -f $tmp/in | |
ba479fd2 | 18251 | if test x"$ac_file" != x-; then |
a3bba767 | 18252 | if diff $ac_file $tmp/config.h >/dev/null 2>&1; then |
ba479fd2 NN |
18253 | { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 |
18254 | echo "$as_me: $ac_file is unchanged" >&6;} | |
18255 | else | |
a3bba767 JJ |
18256 | ac_dir=`(dirname "$ac_file") 2>/dev/null || |
18257 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
18258 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
18259 | X"$ac_file" : 'X\(//\)$' \| \ | |
18260 | X"$ac_file" : 'X\(/\)' \| \ | |
18261 | . : '\(.\)' 2>/dev/null || | |
18262 | echo X"$ac_file" | | |
18263 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
18264 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
18265 | /^X\(\/\/\)$/{ s//\1/; q; } | |
18266 | /^X\(\/\).*/{ s//\1/; q; } | |
18267 | s/.*/./; q'` | |
18268 | { if $as_mkdir_p; then | |
18269 | mkdir -p "$ac_dir" | |
18270 | else | |
18271 | as_dir="$ac_dir" | |
18272 | as_dirs= | |
18273 | while test ! -d "$as_dir"; do | |
18274 | as_dirs="$as_dir $as_dirs" | |
18275 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
18276 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
18277 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
18278 | X"$as_dir" : 'X\(//\)$' \| \ | |
18279 | X"$as_dir" : 'X\(/\)' \| \ | |
18280 | . : '\(.\)' 2>/dev/null || | |
18281 | echo X"$as_dir" | | |
18282 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
18283 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
18284 | /^X\(\/\/\)$/{ s//\1/; q; } | |
18285 | /^X\(\/\).*/{ s//\1/; q; } | |
18286 | s/.*/./; q'` | |
18287 | done | |
18288 | test ! -n "$as_dirs" || mkdir $as_dirs | |
18289 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
18290 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
18291 | { (exit 1); exit 1; }; }; } | |
18292 | ||
ba479fd2 | 18293 | rm -f $ac_file |
a3bba767 | 18294 | mv $tmp/config.h $ac_file |
ba479fd2 NN |
18295 | fi |
18296 | else | |
a3bba767 JJ |
18297 | cat $tmp/config.h |
18298 | rm -f $tmp/config.h | |
ba479fd2 | 18299 | fi |
a3bba767 JJ |
18300 | done |
18301 | _ACEOF | |
18302 | cat >>$CONFIG_STATUS <<\_ACEOF | |
8b1f719a | 18303 | |
a3bba767 JJ |
18304 | # |
18305 | # CONFIG_COMMANDS section. | |
18306 | # | |
18307 | for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue | |
18308 | ac_dest=`echo "$ac_file" | sed 's,:.*,,'` | |
18309 | ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
18310 | ac_dir=`(dirname "$ac_dest") 2>/dev/null || | |
18311 | $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
18312 | X"$ac_dest" : 'X\(//\)[^/]' \| \ | |
18313 | X"$ac_dest" : 'X\(//\)$' \| \ | |
18314 | X"$ac_dest" : 'X\(/\)' \| \ | |
18315 | . : '\(.\)' 2>/dev/null || | |
18316 | echo X"$ac_dest" | | |
18317 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
18318 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
18319 | /^X\(\/\/\)$/{ s//\1/; q; } | |
18320 | /^X\(\/\).*/{ s//\1/; q; } | |
18321 | s/.*/./; q'` | |
18322 | { if $as_mkdir_p; then | |
18323 | mkdir -p "$ac_dir" | |
18324 | else | |
18325 | as_dir="$ac_dir" | |
18326 | as_dirs= | |
18327 | while test ! -d "$as_dir"; do | |
18328 | as_dirs="$as_dir $as_dirs" | |
18329 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
18330 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
18331 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
18332 | X"$as_dir" : 'X\(//\)$' \| \ | |
18333 | X"$as_dir" : 'X\(/\)' \| \ | |
18334 | . : '\(.\)' 2>/dev/null || | |
18335 | echo X"$as_dir" | | |
18336 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
18337 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
18338 | /^X\(\/\/\)$/{ s//\1/; q; } | |
18339 | /^X\(\/\).*/{ s//\1/; q; } | |
18340 | s/.*/./; q'` | |
18341 | done | |
18342 | test ! -n "$as_dirs" || mkdir $as_dirs | |
18343 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
18344 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
18345 | { (exit 1); exit 1; }; }; } | |
8b1f719a | 18346 | |
a3bba767 | 18347 | ac_builddir=. |
8b1f719a | 18348 | |
a3bba767 JJ |
18349 | if test "$ac_dir" != .; then |
18350 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
18351 | # A "../" for each directory in $ac_dir_suffix. | |
18352 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
18353 | else | |
18354 | ac_dir_suffix= ac_top_builddir= | |
18355 | fi | |
18356 | ||
18357 | case $srcdir in | |
18358 | .) # No --srcdir option. We are building in place. | |
18359 | ac_srcdir=. | |
18360 | if test -z "$ac_top_builddir"; then | |
18361 | ac_top_srcdir=. | |
18362 | else | |
18363 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
18364 | fi ;; | |
18365 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
18366 | ac_srcdir=$srcdir$ac_dir_suffix; | |
18367 | ac_top_srcdir=$srcdir ;; | |
18368 | *) # Relative path. | |
18369 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
18370 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
18371 | esac | |
18372 | ||
18373 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
18374 | # the directories may not exist. | |
18375 | case `pwd` in | |
18376 | .) ac_abs_builddir="$ac_dir";; | |
18377 | *) | |
18378 | case "$ac_dir" in | |
18379 | .) ac_abs_builddir=`pwd`;; | |
18380 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
18381 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
18382 | esac;; | |
18383 | esac | |
18384 | case $ac_abs_builddir in | |
18385 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
18386 | *) | |
18387 | case ${ac_top_builddir}. in | |
18388 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
18389 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
18390 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
18391 | esac;; | |
18392 | esac | |
18393 | case $ac_abs_builddir in | |
18394 | .) ac_abs_srcdir=$ac_srcdir;; | |
18395 | *) | |
18396 | case $ac_srcdir in | |
18397 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
18398 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
18399 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
18400 | esac;; | |
18401 | esac | |
18402 | case $ac_abs_builddir in | |
18403 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
18404 | *) | |
18405 | case $ac_top_srcdir in | |
18406 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
18407 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
18408 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
18409 | esac;; | |
18410 | esac | |
18411 | ||
18412 | ||
18413 | { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 | |
18414 | echo "$as_me: executing $ac_dest commands" >&6;} | |
18415 | case $ac_dest in | |
18416 | default ) | |
f1faaabd NN |
18417 | case ${CONFIG_HEADERS} in |
18418 | *auto-host.h:config.in*) | |
18419 | echo > cstamp-h ;; | |
861bb6c1 | 18420 | esac |
2ed26f6b | 18421 | # Make sure all the subdirs exist. |
3b620440 | 18422 | for d in $subdirs doc build |
2ed26f6b | 18423 | do |
2ed26f6b | 18424 | test -d $d || mkdir $d |
2ed26f6b | 18425 | done |
ba479fd2 NN |
18426 | ;; |
18427 | esac | |
a3bba767 JJ |
18428 | done |
18429 | _ACEOF | |
cafe096b | 18430 | |
a3bba767 | 18431 | cat >>$CONFIG_STATUS <<\_ACEOF |
ba479fd2 NN |
18432 | |
18433 | { (exit 0); exit 0; } | |
18434 | _ACEOF | |
861bb6c1 | 18435 | chmod +x $CONFIG_STATUS |
ba479fd2 NN |
18436 | ac_clean_files=$ac_clean_files_save |
18437 | ||
18438 | ||
18439 | # configure is writing to config.log, and then calls config.status. | |
18440 | # config.status does its own redirection, appending to config.log. | |
18441 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
18442 | # by configure, so config.status won't be able to write to it; its | |
18443 | # output is simply discarded. So we exec the FD to /dev/null, | |
18444 | # effectively closing config.log, so it can be properly (re)opened and | |
18445 | # appended to by config.status. When coming back to configure, we | |
18446 | # need to make the FD available again. | |
18447 | if test "$no_create" != yes; then | |
18448 | ac_cs_success=: | |
18449 | ac_config_status_args= | |
18450 | test "$silent" = yes && | |
18451 | ac_config_status_args="$ac_config_status_args --quiet" | |
18452 | exec 5>/dev/null | |
18453 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
18454 | exec 5>>config.log | |
18455 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
18456 | # would make configure fail if this is the last instruction. | |
18457 | $ac_cs_success || { (exit 1); exit 1; } | |
18458 | fi | |
861bb6c1 | 18459 |