Commit | Line | Data |
---|---|---|
620cdab2 ILT |
1 | dnl aclocal.m4 generated automatically by aclocal 1.2 |
2 | ||
bf111c9f KR |
3 | dnl GAS_CHECK_DECL_NEEDED(name, typedefname, typedef, headers) |
4 | AC_DEFUN(GAS_CHECK_DECL_NEEDED,[ | |
5 | AC_MSG_CHECKING(whether declaration is required for $1) | |
6 | AC_CACHE_VAL(gas_cv_decl_needed_$1, | |
7 | AC_TRY_LINK([$4], | |
8 | [ | |
9 | typedef $3; | |
10 | $2 x; | |
11 | x = ($2) $1; | |
12 | ], gas_cv_decl_needed_$1=no, gas_cv_decl_needed_$1=yes))dnl | |
13 | AC_MSG_RESULT($gas_cv_decl_needed_$1) | |
14 | test $gas_cv_decl_needed_$1 = no || { | |
15 | ifelse(index($1,[$]),-1, | |
16 | [AC_DEFINE([NEED_DECLARATION_]translit($1, [a-z], [A-Z]))], | |
17 | [gas_decl_name_upcase=`echo $1 | tr '[a-z]' '[A-Z]'` | |
18 | AC_DEFINE_UNQUOTED(NEED_DECLARATION_$gas_decl_name_upcase)]) | |
19 | } | |
20 | ])dnl | |
21 | dnl | |
22 | dnl Some non-ANSI preprocessors botch requoting inside strings. That's bad | |
23 | dnl enough, but on some of those systems, the assert macro relies on requoting | |
24 | dnl working properly! | |
25 | dnl GAS_WORKING_ASSERT | |
26 | AC_DEFUN(GAS_WORKING_ASSERT, | |
27 | [AC_MSG_CHECKING([for working assert macro]) | |
28 | AC_CACHE_VAL(gas_cv_assert_ok, | |
29 | AC_TRY_LINK([#include <assert.h> | |
30 | #include <stdio.h>], [ | |
31 | /* check for requoting problems */ | |
32 | static int a, b, c, d; | |
33 | static char *s; | |
34 | assert (!strcmp(s, "foo bar baz quux")); | |
35 | /* check for newline handling */ | |
36 | assert (a == b | |
37 | || c == d); | |
38 | ], gas_cv_assert_ok=yes, gas_cv_assert_ok=no))dnl | |
39 | AC_MSG_RESULT($gas_cv_assert_ok) | |
40 | test $gas_cv_assert_ok = yes || AC_DEFINE(BROKEN_ASSERT) | |
41 | ])dnl | |
e23b25ec | 42 | dnl |
293bc1d5 RS |
43 | dnl Since many Bourne shell implementations lack subroutines, use this |
44 | dnl hack to simplify the code in configure.in. | |
45 | dnl GAS_UNIQ(listvar) | |
46 | AC_DEFUN(GAS_UNIQ, | |
47 | [_gas_uniq_list="[$]$1" | |
48 | _gas_uniq_newlist="" | |
49 | dnl Protect against empty input list. | |
50 | for _gas_uniq_i in _gas_uniq_dummy [$]_gas_uniq_list ; do | |
51 | case [$]_gas_uniq_i in | |
52 | _gas_uniq_dummy) ;; | |
53 | *) case " [$]_gas_uniq_newlist " in | |
54 | *" [$]_gas_uniq_i "*) ;; | |
55 | *) _gas_uniq_newlist="[$]_gas_uniq_newlist [$]_gas_uniq_i" ;; | |
56 | esac ;; | |
57 | esac | |
58 | done | |
59 | $1=[$]_gas_uniq_newlist | |
60 | ])dnl | |
61 | ||
620cdab2 ILT |
62 | # Do all the work for Automake. This macro actually does too much -- |
63 | # some checks are only needed if your package does certain things. | |
64 | # But this isn't really a big deal. | |
65 | ||
66 | # serial 1 | |
67 | ||
68 | dnl Usage: | |
69 | dnl AM_INIT_AUTOMAKE(package,version, [no-define]) | |
70 | ||
71 | AC_DEFUN(AM_INIT_AUTOMAKE, | |
72 | [AC_REQUIRE([AM_PROG_INSTALL]) | |
73 | PACKAGE=[$1] | |
74 | AC_SUBST(PACKAGE) | |
75 | VERSION=[$2] | |
76 | AC_SUBST(VERSION) | |
77 | dnl test to see if srcdir already configured | |
78 | if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then | |
79 | AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) | |
80 | fi | |
81 | ifelse([$3],, | |
82 | AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE") | |
83 | AC_DEFINE_UNQUOTED(VERSION, "$VERSION")) | |
84 | AM_SANITY_CHECK | |
85 | AC_ARG_PROGRAM | |
86 | dnl FIXME This is truly gross. | |
87 | missing_dir=`cd $ac_aux_dir && pwd` | |
88 | AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) | |
89 | AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) | |
90 | AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) | |
91 | AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) | |
92 | AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) | |
93 | AC_PROG_MAKE_SET]) | |
94 | ||
95 | ||
96 | # serial 1 | |
97 | ||
98 | AC_DEFUN(AM_PROG_INSTALL, | |
99 | [AC_REQUIRE([AC_PROG_INSTALL]) | |
100 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' | |
101 | AC_SUBST(INSTALL_SCRIPT)dnl | |
102 | ]) | |
103 | ||
104 | # | |
105 | # Check to make sure that the build environment is sane. | |
106 | # | |
107 | ||
108 | AC_DEFUN(AM_SANITY_CHECK, | |
109 | [AC_MSG_CHECKING([whether build environment is sane]) | |
110 | # Just in case | |
111 | sleep 1 | |
112 | echo timestamp > conftestfile | |
113 | # Do `set' in a subshell so we don't clobber the current shell's | |
114 | # arguments. Must try -L first in case configure is actually a | |
115 | # symlink; some systems play weird games with the mod time of symlinks | |
116 | # (eg FreeBSD returns the mod time of the symlink's containing | |
117 | # directory). | |
118 | if ( | |
119 | set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` | |
120 | if test "$@" = "X"; then | |
121 | # -L didn't work. | |
122 | set X `ls -t $srcdir/configure conftestfile` | |
123 | fi | |
124 | test "[$]2" = conftestfile | |
125 | ) | |
126 | then | |
127 | # Ok. | |
128 | : | |
129 | else | |
130 | AC_MSG_ERROR([newly created file is older than distributed files! | |
131 | Check your system clock]) | |
132 | fi | |
133 | rm -f conftest* | |
134 | AC_MSG_RESULT(yes)]) | |
135 | ||
136 | dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) | |
137 | dnl The program must properly implement --version. | |
138 | AC_DEFUN(AM_MISSING_PROG, | |
139 | [AC_MSG_CHECKING(for working $2) | |
140 | # Run test in a subshell; some versions of sh will print an error if | |
141 | # an executable is not found, even if stderr is redirected. | |
142 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
143 | if ($2 --version) < /dev/null > /dev/null 2>&1; then | |
144 | $1=$2 | |
145 | AC_MSG_RESULT(found) | |
146 | else | |
147 | $1="$3/missing $2" | |
148 | AC_MSG_RESULT(missing) | |
149 | fi | |
150 | AC_SUBST($1)]) | |
151 | ||
152 | ||
a52052db | 153 | # serial 18 AM_PROG_LIBTOOL |
620cdab2 ILT |
154 | AC_DEFUN(AM_PROG_LIBTOOL, |
155 | [AC_REQUIRE([AC_CANONICAL_HOST]) | |
620cdab2 | 156 | AC_REQUIRE([AC_PROG_RANLIB]) |
a52052db | 157 | AC_REQUIRE([AC_PROG_CC]) |
620cdab2 | 158 | AC_REQUIRE([AM_PROG_LD]) |
a52052db | 159 | AC_REQUIRE([AM_PROG_NM]) |
620cdab2 ILT |
160 | AC_REQUIRE([AC_PROG_LN_S]) |
161 | ||
162 | # Always use our own libtool. | |
163 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
164 | AC_SUBST(LIBTOOL) | |
165 | ||
166 | dnl CYGNUS LOCAL arguments to enable-shared | |
167 | dnl Allow the --disable-shared flag to stop us from building shared libs. | |
168 | AC_ARG_ENABLE(shared, | |
169 | [ --enable-shared build shared libraries [default=yes]], | |
170 | [p=${PACKAGE-bogus-package-name} | |
171 | case "$enableval" in | |
a52052db ILT |
172 | yes) libtool_enable_shared=yes ;; |
173 | no) libtool_enable_shared=no ;; | |
620cdab2 ILT |
174 | # The value of $p (aka $PACKAGE) is assumed to come from AM_INIT_AUTOMAKE. |
175 | # If it didn't, it'll be `bogus-package-name', thus making this condition | |
176 | # not be used. | |
a52052db ILT |
177 | *$p*) libtool_enable_shared=yes ;; |
178 | *) libtool_enable_shared=no ;; | |
620cdab2 | 179 | esac]) |
a52052db | 180 | test -n "$libtool_enable_shared" && enable_shared="$libtool_enable_shared" |
620cdab2 ILT |
181 | libtool_shared= |
182 | test "$enable_shared" = no && libtool_shared=" --disable-shared" | |
183 | dnl END CYGNUS LOCAL | |
184 | ||
185 | dnl Allow the --disable-static flag to stop us from building static libs. | |
186 | AC_ARG_ENABLE(static, | |
187 | [ --enable-static build static libraries [default=yes]], | |
188 | [if test "$enableval" = no; then | |
a52052db | 189 | libtool_enable_static=no |
620cdab2 | 190 | else |
a52052db | 191 | libtool_enable_static=yes |
620cdab2 | 192 | fi]) |
a52052db | 193 | test -n "$libtool_enable_static" && enable_static="$libtool_enable_static" |
620cdab2 ILT |
194 | libtool_static= |
195 | test "$enable_static" = no && libtool_static=" --disable-static" | |
196 | ||
197 | libtool_flags="$libtool_shared$libtool_static" | |
198 | test "$silent" = yes && libtool_flags="$libtool_flags --silent" | |
199 | test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" | |
200 | test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" | |
201 | ||
202 | # Some flags need to be propagated to the compiler or linker for good | |
203 | # libtool support. | |
204 | [case "$host" in | |
205 | *-*-irix6*) | |
206 | ac_save_CFLAGS="$CFLAGS" | |
a52052db ILT |
207 | flag_passed=no |
208 | for f in -32 -64 -n32 ABI -cckr -mips1 -mips2 -mips3 -mips4; do | |
209 | case "$f" in | |
210 | ABI) | |
211 | test -n "$SGI_ABI" && flag_passed=yes | |
212 | if test "$flag_passed" = no && test "$ac_cv_prog_gcc" = yes; then | |
213 | # Choose the ABI flag according to GCC's specs. | |
214 | if $CC -dumpspecs 2>&1 | sed '/^\*link:$/,/^$/!d' | egrep -e '[ ]-32' >/dev/null; then | |
215 | LD="${LD-ld} -32" | |
216 | else | |
217 | LD="${LD-ld} -n32" | |
218 | fi | |
219 | fi | |
220 | ;; | |
221 | ||
222 | *) | |
223 | if echo " $CC $CFLAGS " | egrep -e "[ ]$f[ ]" > /dev/null; then | |
224 | flag_passed=yes | |
225 | LD="${LD-ld} $f" | |
226 | fi | |
227 | ;; | |
228 | esac | |
620cdab2 ILT |
229 | done |
230 | CFLAGS="$ac_save_CFLAGS" | |
231 | ;; | |
232 | ||
233 | *-*-sco3.2v5*) | |
234 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
235 | CFLAGS="$CFLAGS -belf" | |
236 | ;; | |
237 | esac] | |
238 | ||
239 | # Actually configure libtool. ac_aux_dir is where install-sh is found. | |
240 | CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ | |
a52052db | 241 | LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \ |
620cdab2 ILT |
242 | ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \ |
243 | $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \ | |
244 | || AC_MSG_ERROR([libtool configure failed]) | |
245 | ]) | |
246 | ||
247 | # AM_PROG_LD - find the path to the GNU or non-GNU linker | |
248 | AC_DEFUN(AM_PROG_LD, | |
249 | [AC_ARG_WITH(gnu-ld, | |
250 | [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], | |
251 | test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) | |
a52052db ILT |
252 | AC_REQUIRE([AC_PROG_CC]) |
253 | ac_prog=ld | |
254 | if test "$ac_cv_prog_gcc" = yes; then | |
255 | # Check if gcc -print-prog-name=ld gives a path. | |
256 | AC_MSG_CHECKING([for ld used by GCC]) | |
257 | ac_prog=`($CC -print-prog-name=ld) 2>&5` | |
258 | case "$ac_prog" in | |
259 | # Accept absolute paths. | |
260 | /*) | |
261 | test -z "$LD" && LD="$ac_prog" | |
262 | ;; | |
263 | "") | |
264 | # If it fails, then pretend we aren't using GCC. | |
265 | ac_prog=ld | |
266 | ;; | |
267 | *) | |
268 | # If it is relative, then search for the first ld in PATH. | |
269 | with_gnu_ld=unknown | |
270 | ;; | |
271 | esac | |
272 | elif test "$with_gnu_ld" = yes; then | |
620cdab2 ILT |
273 | AC_MSG_CHECKING([for GNU ld]) |
274 | else | |
275 | AC_MSG_CHECKING([for non-GNU ld]) | |
276 | fi | |
277 | AC_CACHE_VAL(ac_cv_path_LD, | |
a52052db | 278 | [if test -z "$LD"; then |
620cdab2 ILT |
279 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
280 | for ac_dir in $PATH; do | |
281 | test -z "$ac_dir" && ac_dir=. | |
a52052db ILT |
282 | if test -f "$ac_dir/$ac_prog"; then |
283 | ac_cv_path_LD="$ac_dir/$ac_prog" | |
620cdab2 ILT |
284 | # Check to see if the program is GNU ld. I'd rather use --version, |
285 | # but apparently some GNU ld's only accept -v. | |
286 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
a52052db ILT |
287 | if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then |
288 | test "$with_gnu_ld" != no && break | |
620cdab2 ILT |
289 | else |
290 | test "$with_gnu_ld" != yes && break | |
291 | fi | |
292 | fi | |
293 | done | |
294 | IFS="$ac_save_ifs" | |
a52052db | 295 | else |
620cdab2 | 296 | ac_cv_path_LD="$LD" # Let the user override the test with a path. |
a52052db | 297 | fi]) |
620cdab2 ILT |
298 | LD="$ac_cv_path_LD" |
299 | if test -n "$LD"; then | |
300 | AC_MSG_RESULT($LD) | |
301 | else | |
302 | AC_MSG_RESULT(no) | |
303 | fi | |
304 | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) | |
305 | AC_SUBST(LD) | |
306 | AM_PROG_LD_GNU | |
307 | ]) | |
308 | ||
309 | AC_DEFUN(AM_PROG_LD_GNU, | |
a52052db | 310 | [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld, |
620cdab2 | 311 | [# I'd rather use --version here, but apparently some GNU ld's only accept -v. |
a52052db | 312 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then |
620cdab2 ILT |
313 | ac_cv_prog_gnu_ld=yes |
314 | else | |
315 | ac_cv_prog_gnu_ld=no | |
316 | fi]) | |
317 | ]) | |
318 | ||
a52052db ILT |
319 | # AM_PROG_NM - find the path to a BSD-compatible name lister |
320 | AC_DEFUN(AM_PROG_NM, | |
321 | [AC_MSG_CHECKING([for BSD-compatible nm]) | |
322 | AC_CACHE_VAL(ac_cv_path_NM, | |
323 | [case "$NM" in | |
324 | /*) | |
325 | ac_cv_path_NM="$NM" # Let the user override the test with a path. | |
326 | ;; | |
327 | *) | |
328 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
329 | for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do | |
330 | test -z "$ac_dir" && dir=. | |
331 | if test -f $ac_dir/nm; then | |
332 | # Check to see if the nm accepts a BSD-compat flag. | |
333 | # Adding the `sed 1!d' prevents false positives on HP-UX, which says: | |
334 | # nm: unknown option "B" ignored | |
335 | if ($ac_dir/nm -B /dev/null 2>&1 | sed '1!d'; exit 0) | egrep /dev/null >/dev/null; then | |
336 | ac_cv_path_NM="$ac_dir/nm -B" | |
337 | elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1!d'; exit 0) | egrep /dev/null >/dev/null; then | |
338 | ac_cv_path_NM="$ac_dir/nm -p" | |
339 | else | |
340 | ac_cv_path_NM="$ac_dir/nm" | |
341 | fi | |
342 | break | |
343 | fi | |
344 | done | |
345 | IFS="$ac_save_ifs" | |
346 | test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm | |
347 | ;; | |
348 | esac]) | |
349 | NM="$ac_cv_path_NM" | |
350 | AC_MSG_RESULT([$NM]) | |
351 | AC_SUBST(NM) | |
352 | ]) | |
353 | ||
620cdab2 ILT |
354 | # Like AC_CONFIG_HEADER, but automatically create stamp file. |
355 | ||
356 | AC_DEFUN(AM_CONFIG_HEADER, | |
357 | [AC_PREREQ([2.12]) | |
358 | AC_CONFIG_HEADER([$1]) | |
359 | dnl When config.status generates a header, we must update the stamp-h file. | |
360 | dnl This file resides in the same directory as the config header | |
361 | dnl that is generated. We must strip everything past the first ":", | |
362 | dnl and everything past the last "/". | |
363 | AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl | |
364 | ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>, | |
365 | <<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>, | |
366 | <<am_indx=1 | |
367 | for am_file in <<$1>>; do | |
368 | case " <<$>>CONFIG_HEADERS " in | |
369 | *" <<$>>am_file "*<<)>> | |
370 | echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx | |
371 | ;; | |
372 | esac | |
373 | am_indx=`expr "<<$>>am_indx" + 1` | |
374 | done<<>>dnl>>) | |
375 | changequote([,]))]) | |
376 | ||
377 | # Add --enable-maintainer-mode option to configure. | |
378 | # From Jim Meyering | |
379 | ||
380 | # serial 1 | |
381 | ||
382 | AC_DEFUN(AM_MAINTAINER_MODE, | |
383 | [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) | |
384 | dnl maintainer-mode is disabled by default | |
385 | AC_ARG_ENABLE(maintainer-mode, | |
386 | [ --enable-maintainer-mode enable make rules and dependencies not useful | |
387 | (and sometimes confusing) to the casual installer], | |
388 | USE_MAINTAINER_MODE=$enableval, | |
389 | USE_MAINTAINER_MODE=no) | |
390 | AC_MSG_RESULT($USE_MAINTAINER_MODE) | |
391 | if test $USE_MAINTAINER_MODE = yes; then | |
392 | MAINT= | |
393 | else | |
394 | MAINT='#M#' | |
395 | fi | |
396 | AC_SUBST(MAINT)dnl | |
397 | ] | |
398 | ) | |
399 | ||
293bc1d5 RS |
400 | # Check to see if we're running under Cygwin32, without using |
401 | # AC_CANONICAL_*. If so, set output variable CYGWIN32 to "yes". | |
402 | # Otherwise set it to "no". | |
403 | ||
620cdab2 ILT |
404 | dnl AM_CYGWIN32() |
405 | AC_DEFUN(AM_CYGWIN32, | |
293bc1d5 | 406 | [AC_CACHE_CHECK(for Cygwin32 environment, am_cv_cygwin32, |
620cdab2 | 407 | [AC_TRY_COMPILE(,[return __CYGWIN32__;], |
293bc1d5 RS |
408 | am_cv_cygwin32=yes, am_cv_cygwin32=no) |
409 | rm -f conftest*]) | |
410 | CYGWIN32= | |
411 | test "$am_cv_cygwin32" = yes && CYGWIN32=yes]) | |
620cdab2 | 412 | |
293bc1d5 RS |
413 | # Check to see if we're running under Win32, without using |
414 | # AC_CANONICAL_*. If so, set output variable EXEEXT to ".exe". | |
415 | # Otherwise set it to "". | |
416 | ||
620cdab2 | 417 | dnl AM_EXEEXT() |
293bc1d5 RS |
418 | dnl This knows we add .exe if we're building in the Cygwin32 |
419 | dnl environment. But if we're not, then it compiles a test program | |
420 | dnl to see if there is a suffix for executables. | |
620cdab2 ILT |
421 | AC_DEFUN(AM_EXEEXT, |
422 | [AC_REQUIRE([AM_CYGWIN32]) | |
423 | AC_REQUIRE([AM_MINGW32]) | |
293bc1d5 | 424 | AC_MSG_CHECKING([for executable suffix]) |
620cdab2 ILT |
425 | AC_CACHE_VAL(am_cv_exeext,[ |
426 | if test "$CYGWIN32" = yes -o "$MINGW32" = yes; then | |
293bc1d5 RS |
427 | am_cv_exeext=.exe |
428 | else | |
429 | cat > am_c_test.c << 'EOF' | |
430 | int main() { | |
431 | /* Nothing needed here */ | |
432 | } | |
e23b25ec | 433 | EOF |
293bc1d5 | 434 | ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5 |
620cdab2 | 435 | am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//` |
293bc1d5 RS |
436 | rm -f am_c_test*]) |
437 | test x"${am_cv_exeext}" = x && am_cv_exeext=no | |
e23b25ec | 438 | fi |
293bc1d5 RS |
439 | EXEEXT="" |
440 | test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext} | |
441 | AC_MSG_RESULT(${am_cv_exeext}) | |
442 | AC_SUBST(EXEEXT)]) | |
620cdab2 ILT |
443 | |
444 | # Check to see if we're running under Mingw, without using | |
445 | # AC_CANONICAL_*. If so, set output variable MINGW32 to "yes". | |
446 | # Otherwise set it to "no". | |
447 | ||
448 | dnl AM_MINGW32() | |
449 | AC_DEFUN(AM_MINGW32, | |
450 | [AC_CACHE_CHECK(for Mingw32 environment, am_cv_mingw32, | |
451 | [AC_TRY_COMPILE(,[return __MINGW32__;], | |
452 | am_cv_mingw32=yes, am_cv_mingw32=no) | |
453 | rm -f conftest*]) | |
454 | MINGW32= | |
455 | test "$am_cv_mingw32" = yes && MINGW32=yes]) | |
456 |