Commit | Line | Data |
---|---|---|
86884cd1 ILT |
1 | dnl aclocal.m4 generated automatically by aclocal 1.2e |
2 | ||
3 | dnl Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc. | |
4 | dnl This Makefile.in is free software; the Free Software Foundation | |
5 | dnl gives unlimited permission to copy and/or distribute it, | |
6 | dnl with or without modifications, as long as this notice is preserved. | |
7 | ||
8 | dnl This program is distributed in the hope that it will be useful, | |
9 | dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without | |
10 | dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A | |
11 | dnl PARTICULAR PURPOSE. | |
2f1fec47 ILT |
12 | |
13 | # Do all the work for Automake. This macro actually does too much -- | |
14 | # some checks are only needed if your package does certain things. | |
15 | # But this isn't really a big deal. | |
16 | ||
17 | # serial 1 | |
18 | ||
19 | dnl Usage: | |
20 | dnl AM_INIT_AUTOMAKE(package,version, [no-define]) | |
21 | ||
22 | AC_DEFUN(AM_INIT_AUTOMAKE, | |
23 | [AC_REQUIRE([AM_PROG_INSTALL]) | |
24 | PACKAGE=[$1] | |
25 | AC_SUBST(PACKAGE) | |
26 | VERSION=[$2] | |
27 | AC_SUBST(VERSION) | |
50fb7977 ILT |
28 | dnl test to see if srcdir already configured |
29 | if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then | |
30 | AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) | |
31 | fi | |
2f1fec47 ILT |
32 | ifelse([$3],, |
33 | AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE") | |
34 | AC_DEFINE_UNQUOTED(VERSION, "$VERSION")) | |
86884cd1 ILT |
35 | AC_REQUIRE([AM_SANITY_CHECK]) |
36 | AC_REQUIRE([AC_ARG_PROGRAM]) | |
2f1fec47 ILT |
37 | dnl FIXME This is truly gross. |
38 | missing_dir=`cd $ac_aux_dir && pwd` | |
39 | AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) | |
40 | AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) | |
41 | AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) | |
42 | AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) | |
43 | AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) | |
86884cd1 | 44 | AC_REQUIRE([AC_PROG_MAKE_SET])]) |
2f1fec47 ILT |
45 | |
46 | ||
47 | # serial 1 | |
48 | ||
49 | AC_DEFUN(AM_PROG_INSTALL, | |
50 | [AC_REQUIRE([AC_PROG_INSTALL]) | |
51 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' | |
52 | AC_SUBST(INSTALL_SCRIPT)dnl | |
53 | ]) | |
54 | ||
55 | # | |
56 | # Check to make sure that the build environment is sane. | |
57 | # | |
58 | ||
59 | AC_DEFUN(AM_SANITY_CHECK, | |
60 | [AC_MSG_CHECKING([whether build environment is sane]) | |
61 | # Just in case | |
62 | sleep 1 | |
63 | echo timestamp > conftestfile | |
64 | # Do `set' in a subshell so we don't clobber the current shell's | |
65 | # arguments. Must try -L first in case configure is actually a | |
66 | # symlink; some systems play weird games with the mod time of symlinks | |
67 | # (eg FreeBSD returns the mod time of the symlink's containing | |
68 | # directory). | |
69 | if ( | |
70 | set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` | |
86884cd1 | 71 | if test "[$]*" = "X"; then |
2f1fec47 ILT |
72 | # -L didn't work. |
73 | set X `ls -t $srcdir/configure conftestfile` | |
74 | fi | |
86884cd1 ILT |
75 | if test "[$]*" != "X $srcdir/configure conftestfile" \ |
76 | && test "[$]*" != "X conftestfile $srcdir/configure"; then | |
77 | ||
78 | # If neither matched, then we have a broken ls. This can happen | |
79 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
80 | # broken ls alias from the environment. This has actually | |
81 | # happened. Such a system could not be considered "sane". | |
82 | AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken | |
83 | alias in your environment]) | |
84 | fi | |
85 | ||
2f1fec47 ILT |
86 | test "[$]2" = conftestfile |
87 | ) | |
88 | then | |
89 | # Ok. | |
90 | : | |
91 | else | |
92 | AC_MSG_ERROR([newly created file is older than distributed files! | |
93 | Check your system clock]) | |
94 | fi | |
95 | rm -f conftest* | |
96 | AC_MSG_RESULT(yes)]) | |
97 | ||
98 | dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) | |
99 | dnl The program must properly implement --version. | |
100 | AC_DEFUN(AM_MISSING_PROG, | |
101 | [AC_MSG_CHECKING(for working $2) | |
102 | # Run test in a subshell; some versions of sh will print an error if | |
103 | # an executable is not found, even if stderr is redirected. | |
50fb7977 ILT |
104 | # Redirect stdin to placate older versions of autoconf. Sigh. |
105 | if ($2 --version) < /dev/null > /dev/null 2>&1; then | |
2f1fec47 ILT |
106 | $1=$2 |
107 | AC_MSG_RESULT(found) | |
108 | else | |
109 | $1="$3/missing $2" | |
110 | AC_MSG_RESULT(missing) | |
111 | fi | |
112 | AC_SUBST($1)]) | |
113 | ||
274e44ae | 114 | |
86884cd1 | 115 | # serial 24 AM_PROG_LIBTOOL |
274e44ae | 116 | AC_DEFUN(AM_PROG_LIBTOOL, |
86884cd1 ILT |
117 | [AC_REQUIRE([AM_ENABLE_SHARED])dnl |
118 | AC_REQUIRE([AM_ENABLE_STATIC])dnl | |
119 | AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
120 | AC_REQUIRE([AC_PROG_RANLIB])dnl | |
121 | AC_REQUIRE([AC_PROG_CC])dnl | |
122 | AC_REQUIRE([AM_PROG_LD])dnl | |
123 | AC_REQUIRE([AM_PROG_NM])dnl | |
124 | AC_REQUIRE([AC_PROG_LN_S])dnl | |
125 | dnl | |
274e44ae | 126 | # Always use our own libtool. |
c3de2a19 | 127 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
86884cd1 | 128 | AC_SUBST(LIBTOOL)dnl |
274e44ae | 129 | |
86884cd1 ILT |
130 | # Check for any special flags to pass to ltconfig. |
131 | libtool_flags= | |
132 | test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" | |
133 | test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" | |
274e44ae ILT |
134 | test "$silent" = yes && libtool_flags="$libtool_flags --silent" |
135 | test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" | |
136 | test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" | |
137 | ||
138 | # Some flags need to be propagated to the compiler or linker for good | |
139 | # libtool support. | |
641146fe | 140 | case "$host" in |
86884cd1 | 141 | *-*-irix6*) |
641146fe ILT |
142 | # Find out which ABI we are using. |
143 | echo '[#]line __oline__ "configure"' > conftest.$ac_ext | |
144 | if AC_TRY_EVAL(ac_compile); then | |
145 | case "`/usr/bin/file conftest.o`" in | |
146 | *32-bit*) | |
147 | LD="${LD-ld} -32" | |
fa1a1b32 | 148 | ;; |
641146fe ILT |
149 | *N32*) |
150 | LD="${LD-ld} -n32" | |
151 | ;; | |
152 | *64-bit*) | |
153 | LD="${LD-ld} -64" | |
fa1a1b32 ILT |
154 | ;; |
155 | esac | |
641146fe ILT |
156 | fi |
157 | rm -rf conftest* | |
274e44ae ILT |
158 | ;; |
159 | ||
160 | *-*-sco3.2v5*) | |
161 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
162 | CFLAGS="$CFLAGS -belf" | |
163 | ;; | |
641146fe | 164 | esac |
274e44ae ILT |
165 | |
166 | # Actually configure libtool. ac_aux_dir is where install-sh is found. | |
167 | CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ | |
fa1a1b32 | 168 | LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \ |
274e44ae ILT |
169 | ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \ |
170 | $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \ | |
171 | || AC_MSG_ERROR([libtool configure failed]) | |
172 | ]) | |
173 | ||
86884cd1 ILT |
174 | # AM_ENABLE_SHARED - implement the --enable-shared flag |
175 | # Usage: AM_ENABLE_SHARED[(DEFAULT)] | |
176 | # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to | |
177 | # `yes'. | |
178 | AC_DEFUN(AM_ENABLE_SHARED, | |
179 | [define([AM_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl | |
180 | AC_ARG_ENABLE(shared, | |
181 | changequote(<<, >>)dnl | |
182 | << --enable-shared build shared libraries [default=>>AM_ENABLE_SHARED_DEFAULT] | |
183 | changequote([, ])dnl | |
184 | [ --enable-shared=PKGS only build shared libraries if the current package | |
185 | appears as an element in the PKGS list], | |
186 | [p=${PACKAGE-default} | |
187 | case "$enableval" in | |
188 | yes) enable_shared=yes ;; | |
189 | no) enable_shared=no ;; | |
190 | *) | |
191 | enable_shared=no | |
192 | # Look at the argument we got. We use all the common list separators. | |
193 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
194 | for pkg in $enableval; do | |
195 | if test "X$pkg" = "X$p"; then | |
196 | enable_shared=yes | |
197 | fi | |
198 | done | |
199 | IFS="$ac_save_ifs" | |
200 | ;; | |
201 | esac], | |
202 | enable_shared=AM_ENABLE_SHARED_DEFAULT)dnl | |
203 | ]) | |
204 | ||
205 | # AM_DISABLE_SHARED - set the default shared flag to --disable-shared | |
206 | AC_DEFUN(AM_DISABLE_SHARED, | |
207 | [AM_ENABLE_SHARED(no)]) | |
208 | ||
209 | # AM_DISABLE_STATIC - set the default static flag to --disable-static | |
210 | AC_DEFUN(AM_DISABLE_STATIC, | |
211 | [AM_ENABLE_STATIC(no)]) | |
212 | ||
213 | # AM_ENABLE_STATIC - implement the --enable-static flag | |
214 | # Usage: AM_ENABLE_STATIC[(DEFAULT)] | |
215 | # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to | |
216 | # `yes'. | |
217 | AC_DEFUN(AM_ENABLE_STATIC, | |
218 | [define([AM_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl | |
219 | AC_ARG_ENABLE(static, | |
220 | changequote(<<, >>)dnl | |
221 | << --enable-static build static libraries [default=>>AM_ENABLE_STATIC_DEFAULT] | |
222 | changequote([, ])dnl | |
223 | [ --enable-static=PKGS only build shared libraries if the current package | |
224 | appears as an element in the PKGS list], | |
225 | [p=${PACKAGE-default} | |
226 | case "$enableval" in | |
227 | yes) enable_static=yes ;; | |
228 | no) enable_static=no ;; | |
229 | *) | |
230 | enable_static=no | |
231 | # Look at the argument we got. We use all the common list separators. | |
232 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
233 | for pkg in $enableval; do | |
234 | if test "X$pkg" = "X$p"; then | |
235 | enable_static=yes | |
236 | fi | |
237 | done | |
238 | IFS="$ac_save_ifs" | |
239 | ;; | |
240 | esac], | |
241 | enable_static=AM_ENABLE_STATIC_DEFAULT)dnl | |
242 | ]) | |
243 | ||
244 | ||
274e44ae ILT |
245 | # AM_PROG_LD - find the path to the GNU or non-GNU linker |
246 | AC_DEFUN(AM_PROG_LD, | |
247 | [AC_ARG_WITH(gnu-ld, | |
248 | [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], | |
249 | test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) | |
fa1a1b32 ILT |
250 | AC_REQUIRE([AC_PROG_CC]) |
251 | ac_prog=ld | |
252 | if test "$ac_cv_prog_gcc" = yes; then | |
253 | # Check if gcc -print-prog-name=ld gives a path. | |
254 | AC_MSG_CHECKING([for ld used by GCC]) | |
255 | ac_prog=`($CC -print-prog-name=ld) 2>&5` | |
256 | case "$ac_prog" in | |
257 | # Accept absolute paths. | |
86884cd1 ILT |
258 | changequote(,)dnl |
259 | /* | [A-Za-z]:\\*) | |
260 | changequote([,])dnl | |
fa1a1b32 ILT |
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 "$with_gnu_ld" = yes; then | |
274e44ae ILT |
273 | AC_MSG_CHECKING([for GNU ld]) |
274 | else | |
275 | AC_MSG_CHECKING([for non-GNU ld]) | |
276 | fi | |
277 | AC_CACHE_VAL(ac_cv_path_LD, | |
fa1a1b32 | 278 | [if test -z "$LD"; then |
274e44ae ILT |
279 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
280 | for ac_dir in $PATH; do | |
281 | test -z "$ac_dir" && ac_dir=. | |
fa1a1b32 ILT |
282 | if test -f "$ac_dir/$ac_prog"; then |
283 | ac_cv_path_LD="$ac_dir/$ac_prog" | |
274e44ae 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. | |
fa1a1b32 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 | |
274e44ae ILT |
289 | else |
290 | test "$with_gnu_ld" != yes && break | |
291 | fi | |
292 | fi | |
293 | done | |
294 | IFS="$ac_save_ifs" | |
fa1a1b32 | 295 | else |
42a62317 | 296 | ac_cv_path_LD="$LD" # Let the user override the test with a path. |
fa1a1b32 | 297 | fi]) |
274e44ae ILT |
298 | LD="$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 "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) | |
305 | AC_SUBST(LD) | |
306 | AM_PROG_LD_GNU | |
307 | ]) | |
308 | ||
309 | AC_DEFUN(AM_PROG_LD_GNU, | |
fa1a1b32 | 310 | [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld, |
274e44ae | 311 | [# I'd rather use --version here, but apparently some GNU ld's only accept -v. |
fa1a1b32 | 312 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then |
274e44ae ILT |
313 | ac_cv_prog_gnu_ld=yes |
314 | else | |
315 | ac_cv_prog_gnu_ld=no | |
316 | fi]) | |
317 | ]) | |
318 | ||
fa1a1b32 ILT |
319 | # AM_PROG_NM - find the path to a BSD-compatible name lister |
320 | AC_DEFUN(AM_PROG_NM, | |
321 | [AC_MSG_CHECKING([for BSD-compatible nm]) | |
322 | AC_CACHE_VAL(ac_cv_path_NM, | |
323 | [case "$NM" in | |
86884cd1 ILT |
324 | changequote(,)dnl |
325 | /* | [A-Za-z]:\\*) | |
326 | changequote([,])dnl | |
fa1a1b32 ILT |
327 | ac_cv_path_NM="$NM" # Let the user override the test with a path. |
328 | ;; | |
329 | *) | |
330 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
331 | for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do | |
86884cd1 | 332 | test -z "$ac_dir" && ac_dir=. |
fa1a1b32 ILT |
333 | if test -f $ac_dir/nm; then |
334 | # Check to see if the nm accepts a BSD-compat flag. | |
86884cd1 | 335 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
fa1a1b32 | 336 | # nm: unknown option "B" ignored |
86884cd1 | 337 | if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
fa1a1b32 | 338 | ac_cv_path_NM="$ac_dir/nm -B" |
86884cd1 | 339 | elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
fa1a1b32 ILT |
340 | ac_cv_path_NM="$ac_dir/nm -p" |
341 | else | |
342 | ac_cv_path_NM="$ac_dir/nm" | |
343 | fi | |
344 | break | |
345 | fi | |
346 | done | |
347 | IFS="$ac_save_ifs" | |
348 | test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm | |
349 | ;; | |
350 | esac]) | |
351 | NM="$ac_cv_path_NM" | |
352 | AC_MSG_RESULT([$NM]) | |
353 | AC_SUBST(NM) | |
354 | ]) | |
355 | ||
274e44ae ILT |
356 | # Like AC_CONFIG_HEADER, but automatically create stamp file. |
357 | ||
358 | AC_DEFUN(AM_CONFIG_HEADER, | |
359 | [AC_PREREQ([2.12]) | |
360 | AC_CONFIG_HEADER([$1]) | |
361 | dnl When config.status generates a header, we must update the stamp-h file. | |
362 | dnl This file resides in the same directory as the config header | |
363 | dnl that is generated. We must strip everything past the first ":", | |
364 | dnl and everything past the last "/". | |
365 | AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl | |
366 | ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>, | |
367 | <<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>, | |
368 | <<am_indx=1 | |
369 | for am_file in <<$1>>; do | |
370 | case " <<$>>CONFIG_HEADERS " in | |
371 | *" <<$>>am_file "*<<)>> | |
372 | echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx | |
373 | ;; | |
374 | esac | |
375 | am_indx=`expr "<<$>>am_indx" + 1` | |
376 | done<<>>dnl>>) | |
377 | changequote([,]))]) | |
378 | ||
2f1fec47 ILT |
379 | # Add --enable-maintainer-mode option to configure. |
380 | # From Jim Meyering | |
381 | ||
382 | # serial 1 | |
383 | ||
384 | AC_DEFUN(AM_MAINTAINER_MODE, | |
385 | [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) | |
386 | dnl maintainer-mode is disabled by default | |
387 | AC_ARG_ENABLE(maintainer-mode, | |
388 | [ --enable-maintainer-mode enable make rules and dependencies not useful | |
389 | (and sometimes confusing) to the casual installer], | |
390 | USE_MAINTAINER_MODE=$enableval, | |
391 | USE_MAINTAINER_MODE=no) | |
392 | AC_MSG_RESULT($USE_MAINTAINER_MODE) | |
393 | if test $USE_MAINTAINER_MODE = yes; then | |
394 | MAINT= | |
395 | else | |
396 | MAINT='#M#' | |
397 | fi | |
398 | AC_SUBST(MAINT)dnl | |
399 | ] | |
400 | ) | |
401 | ||
402 | # Check to see if we're running under Cygwin32, without using | |
274e44ae ILT |
403 | # AC_CANONICAL_*. If so, set output variable CYGWIN32 to "yes". |
404 | # Otherwise set it to "no". | |
2f1fec47 ILT |
405 | |
406 | dnl AM_CYGWIN32() | |
407 | AC_DEFUN(AM_CYGWIN32, | |
50fb7977 | 408 | [AC_CACHE_CHECK(for Cygwin32 environment, am_cv_cygwin32, |
c3de2a19 | 409 | [AC_TRY_COMPILE(,[return __CYGWIN32__;], |
274e44ae ILT |
410 | am_cv_cygwin32=yes, am_cv_cygwin32=no) |
411 | rm -f conftest*]) | |
412 | CYGWIN32= | |
413 | test "$am_cv_cygwin32" = yes && CYGWIN32=yes]) | |
414 | ||
415 | # Check to see if we're running under Win32, without using | |
416 | # AC_CANONICAL_*. If so, set output variable EXEEXT to ".exe". | |
417 | # Otherwise set it to "". | |
418 | ||
419 | dnl AM_EXEEXT() | |
420 | dnl This knows we add .exe if we're building in the Cygwin32 | |
421 | dnl environment. But if we're not, then it compiles a test program | |
422 | dnl to see if there is a suffix for executables. | |
423 | AC_DEFUN(AM_EXEEXT, | |
424 | [AC_REQUIRE([AM_CYGWIN32]) | |
c3de2a19 | 425 | AC_REQUIRE([AM_MINGW32]) |
274e44ae | 426 | AC_MSG_CHECKING([for executable suffix]) |
86884cd1 ILT |
427 | AC_CACHE_VAL(am_cv_exeext, |
428 | [if test "$CYGWIN32" = yes || test "$MINGW32" = yes; then | |
274e44ae | 429 | am_cv_exeext=.exe |
50fb7977 | 430 | else |
274e44ae ILT |
431 | cat > am_c_test.c << 'EOF' |
432 | int main() { | |
433 | /* Nothing needed here */ | |
434 | } | |
435 | EOF | |
436 | ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5 | |
437 | am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//` | |
438 | rm -f am_c_test*]) | |
439 | test x"${am_cv_exeext}" = x && am_cv_exeext=no | |
50fb7977 | 440 | fi |
274e44ae ILT |
441 | EXEEXT="" |
442 | test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext} | |
443 | AC_MSG_RESULT(${am_cv_exeext}) | |
2f1fec47 ILT |
444 | AC_SUBST(EXEEXT)]) |
445 | ||
c3de2a19 ILT |
446 | # Check to see if we're running under Mingw, without using |
447 | # AC_CANONICAL_*. If so, set output variable MINGW32 to "yes". | |
448 | # Otherwise set it to "no". | |
449 | ||
450 | dnl AM_MINGW32() | |
451 | AC_DEFUN(AM_MINGW32, | |
452 | [AC_CACHE_CHECK(for Mingw32 environment, am_cv_mingw32, | |
453 | [AC_TRY_COMPILE(,[return __MINGW32__;], | |
454 | am_cv_mingw32=yes, am_cv_mingw32=no) | |
455 | rm -f conftest*]) | |
456 | MINGW32= | |
457 | test "$am_cv_mingw32" = yes && MINGW32=yes]) | |
458 |