Commit | Line | Data |
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b9bf4aff 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. | |
c0734708 | 12 | |
aa13d30d ILT |
13 | dnl See whether we need to use fopen-bin.h rather than fopen-same.h. |
14 | AC_DEFUN(BFD_BINARY_FOPEN, | |
15 | [AC_REQUIRE([AC_CANONICAL_SYSTEM]) | |
16 | case "${host}" in | |
17 | changequote(,)dnl | |
9a837903 | 18 | i[345]86-*-msdos* | i[345]86-*-go32* | i[345]86-*-mingw32* | *-*-cygwin32* | *-*-windows) |
aa13d30d ILT |
19 | changequote([,])dnl |
20 | AC_DEFINE(USE_BINARY_FOPEN) ;; | |
21 | esac])dnl | |
b1ee3d6a | 22 | |
aa13d30d ILT |
23 | dnl Get a default for CC_FOR_BUILD to put into Makefile. |
24 | AC_DEFUN(BFD_CC_FOR_BUILD, | |
25 | [# Put a plausible default for CC_FOR_BUILD in Makefile. | |
26 | if test -z "$CC_FOR_BUILD"; then | |
27 | if test "x$cross_compiling" = "xno"; then | |
28 | CC_FOR_BUILD='$(CC)' | |
29 | else | |
30 | CC_FOR_BUILD=gcc | |
31 | fi | |
32 | fi | |
36df40e0 DE |
33 | AC_SUBST(CC_FOR_BUILD) |
34 | # Also set EXEEXT_FOR_BUILD. | |
35 | if test "x$cross_compiling" = "xno"; then | |
36 | EXEEXT_FOR_BUILD='$(EXEEXT)' | |
37 | else | |
38 | AC_CACHE_CHECK([for build system executable suffix], bfd_cv_build_exeext, | |
39 | [cat > ac_c_test.c << 'EOF' | |
40 | int main() { | |
41 | /* Nothing needed here */ | |
42 | } | |
43 | EOF | |
44 | ${CC_FOR_BUILD} -o ac_c_test am_c_test.c 1>&5 2>&5 | |
45 | bfd_cv_build_exeext=`echo ac_c_test.* | grep -v ac_c_test.c | sed -e s/ac_c_test//` | |
46 | rm -f ac_c_test* | |
47 | test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no]) | |
48 | EXEEXT_FOR_BUILD="" | |
49 | test x"${bfd_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${bfd_cv_build_exeext} | |
50 | fi | |
51 | AC_SUBST(EXEEXT_FOR_BUILD)])dnl | |
aa13d30d ILT |
52 | |
53 | dnl See whether we need a declaration for a function. | |
54 | AC_DEFUN(BFD_NEED_DECLARATION, | |
55 | [AC_MSG_CHECKING([whether $1 must be declared]) | |
56 | AC_CACHE_VAL(bfd_cv_decl_needed_$1, | |
57 | [AC_TRY_COMPILE([ | |
58 | #include <stdio.h> | |
59 | #ifdef HAVE_STRING_H | |
60 | #include <string.h> | |
61 | #else | |
62 | #ifdef HAVE_STRINGS_H | |
63 | #include <strings.h> | |
64 | #endif | |
65 | #endif | |
66 | #ifdef HAVE_STDLIB_H | |
67 | #include <stdlib.h> | |
68 | #endif | |
69 | #ifdef HAVE_UNISTD_H | |
70 | #include <unistd.h> | |
71 | #endif], | |
72 | [char *(*pfn) = (char *(*)) $1], | |
73 | bfd_cv_decl_needed_$1=no, bfd_cv_decl_needed_$1=yes)]) | |
74 | AC_MSG_RESULT($bfd_cv_decl_needed_$1) | |
75 | if test $bfd_cv_decl_needed_$1 = yes; then | |
76 | bfd_tr_decl=NEED_DECLARATION_`echo $1 | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
77 | AC_DEFINE_UNQUOTED($bfd_tr_decl) | |
78 | fi | |
79 | ])dnl | |
80 | ||
81 | # Do all the work for Automake. This macro actually does too much -- | |
82 | # some checks are only needed if your package does certain things. | |
83 | # But this isn't really a big deal. | |
84 | ||
85 | # serial 1 | |
86 | ||
87 | dnl Usage: | |
88 | dnl AM_INIT_AUTOMAKE(package,version, [no-define]) | |
89 | ||
90 | AC_DEFUN(AM_INIT_AUTOMAKE, | |
91 | [AC_REQUIRE([AM_PROG_INSTALL]) | |
92 | PACKAGE=[$1] | |
93 | AC_SUBST(PACKAGE) | |
94 | VERSION=[$2] | |
95 | AC_SUBST(VERSION) | |
96 | dnl test to see if srcdir already configured | |
97 | if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then | |
98 | AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) | |
99 | fi | |
100 | ifelse([$3],, | |
101 | AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE") | |
102 | AC_DEFINE_UNQUOTED(VERSION, "$VERSION")) | |
b9bf4aff ILT |
103 | AC_REQUIRE([AM_SANITY_CHECK]) |
104 | AC_REQUIRE([AC_ARG_PROGRAM]) | |
aa13d30d ILT |
105 | dnl FIXME This is truly gross. |
106 | missing_dir=`cd $ac_aux_dir && pwd` | |
107 | AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) | |
108 | AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) | |
109 | AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) | |
110 | AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) | |
111 | AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) | |
b9bf4aff | 112 | AC_REQUIRE([AC_PROG_MAKE_SET])]) |
aa13d30d ILT |
113 | |
114 | ||
115 | # serial 1 | |
116 | ||
117 | AC_DEFUN(AM_PROG_INSTALL, | |
118 | [AC_REQUIRE([AC_PROG_INSTALL]) | |
119 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' | |
120 | AC_SUBST(INSTALL_SCRIPT)dnl | |
121 | ]) | |
122 | ||
123 | # | |
124 | # Check to make sure that the build environment is sane. | |
125 | # | |
126 | ||
127 | AC_DEFUN(AM_SANITY_CHECK, | |
128 | [AC_MSG_CHECKING([whether build environment is sane]) | |
129 | # Just in case | |
130 | sleep 1 | |
131 | echo timestamp > conftestfile | |
132 | # Do `set' in a subshell so we don't clobber the current shell's | |
133 | # arguments. Must try -L first in case configure is actually a | |
134 | # symlink; some systems play weird games with the mod time of symlinks | |
135 | # (eg FreeBSD returns the mod time of the symlink's containing | |
136 | # directory). | |
137 | if ( | |
138 | set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` | |
b9bf4aff | 139 | if test "[$]*" = "X"; then |
aa13d30d ILT |
140 | # -L didn't work. |
141 | set X `ls -t $srcdir/configure conftestfile` | |
142 | fi | |
b9bf4aff ILT |
143 | if test "[$]*" != "X $srcdir/configure conftestfile" \ |
144 | && test "[$]*" != "X conftestfile $srcdir/configure"; then | |
145 | ||
146 | # If neither matched, then we have a broken ls. This can happen | |
147 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
148 | # broken ls alias from the environment. This has actually | |
149 | # happened. Such a system could not be considered "sane". | |
150 | AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken | |
151 | alias in your environment]) | |
152 | fi | |
153 | ||
aa13d30d ILT |
154 | test "[$]2" = conftestfile |
155 | ) | |
156 | then | |
157 | # Ok. | |
158 | : | |
159 | else | |
160 | AC_MSG_ERROR([newly created file is older than distributed files! | |
161 | Check your system clock]) | |
162 | fi | |
163 | rm -f conftest* | |
164 | AC_MSG_RESULT(yes)]) | |
165 | ||
166 | dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) | |
167 | dnl The program must properly implement --version. | |
168 | AC_DEFUN(AM_MISSING_PROG, | |
169 | [AC_MSG_CHECKING(for working $2) | |
170 | # Run test in a subshell; some versions of sh will print an error if | |
171 | # an executable is not found, even if stderr is redirected. | |
172 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
173 | if ($2 --version) < /dev/null > /dev/null 2>&1; then | |
174 | $1=$2 | |
175 | AC_MSG_RESULT(found) | |
176 | else | |
177 | $1="$3/missing $2" | |
178 | AC_MSG_RESULT(missing) | |
179 | fi | |
180 | AC_SUBST($1)]) | |
181 | ||
182 | ||
b9bf4aff | 183 | # serial 24 AM_PROG_LIBTOOL |
5e377ed2 | 184 | AC_DEFUN(AM_PROG_LIBTOOL, |
b9bf4aff ILT |
185 | [AC_REQUIRE([AM_ENABLE_SHARED])dnl |
186 | AC_REQUIRE([AM_ENABLE_STATIC])dnl | |
187 | AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
188 | AC_REQUIRE([AC_PROG_RANLIB])dnl | |
189 | AC_REQUIRE([AC_PROG_CC])dnl | |
190 | AC_REQUIRE([AM_PROG_LD])dnl | |
191 | AC_REQUIRE([AM_PROG_NM])dnl | |
192 | AC_REQUIRE([AC_PROG_LN_S])dnl | |
193 | dnl | |
5e377ed2 | 194 | # Always use our own libtool. |
36df40e0 | 195 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
b9bf4aff | 196 | AC_SUBST(LIBTOOL)dnl |
5e377ed2 | 197 | |
b9bf4aff ILT |
198 | # Check for any special flags to pass to ltconfig. |
199 | libtool_flags= | |
200 | test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" | |
201 | test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" | |
5e377ed2 ILT |
202 | test "$silent" = yes && libtool_flags="$libtool_flags --silent" |
203 | test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" | |
204 | test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" | |
b1ee3d6a | 205 | |
5e377ed2 ILT |
206 | # Some flags need to be propagated to the compiler or linker for good |
207 | # libtool support. | |
b9bf4aff | 208 | case "$host" in |
5e377ed2 | 209 | *-*-irix6*) |
b9bf4aff ILT |
210 | # Find out which ABI we are using. |
211 | echo '[#]line __oline__ "configure"' > conftest.$ac_ext | |
212 | if AC_TRY_EVAL(ac_compile); then | |
213 | case "`/usr/bin/file conftest.o`" in | |
214 | *32-bit*) | |
215 | LD="${LD-ld} -32" | |
9a837903 | 216 | ;; |
b9bf4aff ILT |
217 | *N32*) |
218 | LD="${LD-ld} -n32" | |
219 | ;; | |
220 | *64-bit*) | |
221 | LD="${LD-ld} -64" | |
9a837903 ILT |
222 | ;; |
223 | esac | |
b9bf4aff ILT |
224 | fi |
225 | rm -rf conftest* | |
5e377ed2 ILT |
226 | ;; |
227 | ||
228 | *-*-sco3.2v5*) | |
229 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
230 | CFLAGS="$CFLAGS -belf" | |
231 | ;; | |
b9bf4aff | 232 | esac |
5e377ed2 ILT |
233 | |
234 | # Actually configure libtool. ac_aux_dir is where install-sh is found. | |
235 | CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ | |
9a837903 | 236 | LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \ |
5e377ed2 ILT |
237 | ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \ |
238 | $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \ | |
239 | || AC_MSG_ERROR([libtool configure failed]) | |
240 | ]) | |
241 | ||
b9bf4aff ILT |
242 | # AM_ENABLE_SHARED - implement the --enable-shared flag |
243 | # Usage: AM_ENABLE_SHARED[(DEFAULT)] | |
244 | # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to | |
245 | # `yes'. | |
246 | AC_DEFUN(AM_ENABLE_SHARED, | |
247 | [define([AM_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl | |
248 | AC_ARG_ENABLE(shared, | |
249 | changequote(<<, >>)dnl | |
250 | << --enable-shared build shared libraries [default=>>AM_ENABLE_SHARED_DEFAULT] | |
251 | changequote([, ])dnl | |
252 | [ --enable-shared=PKGS only build shared libraries if the current package | |
253 | appears as an element in the PKGS list], | |
254 | [p=${PACKAGE-default} | |
255 | case "$enableval" in | |
256 | yes) enable_shared=yes ;; | |
257 | no) enable_shared=no ;; | |
258 | *) | |
259 | enable_shared=no | |
260 | # Look at the argument we got. We use all the common list separators. | |
261 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
262 | for pkg in $enableval; do | |
263 | if test "X$pkg" = "X$p"; then | |
264 | enable_shared=yes | |
265 | fi | |
266 | done | |
267 | IFS="$ac_save_ifs" | |
268 | ;; | |
269 | esac], | |
270 | enable_shared=AM_ENABLE_SHARED_DEFAULT)dnl | |
271 | ]) | |
272 | ||
273 | # AM_DISABLE_SHARED - set the default shared flag to --disable-shared | |
274 | AC_DEFUN(AM_DISABLE_SHARED, | |
275 | [AM_ENABLE_SHARED(no)]) | |
276 | ||
277 | # AM_DISABLE_STATIC - set the default static flag to --disable-static | |
278 | AC_DEFUN(AM_DISABLE_STATIC, | |
279 | [AM_ENABLE_STATIC(no)]) | |
280 | ||
281 | # AM_ENABLE_STATIC - implement the --enable-static flag | |
282 | # Usage: AM_ENABLE_STATIC[(DEFAULT)] | |
283 | # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to | |
284 | # `yes'. | |
285 | AC_DEFUN(AM_ENABLE_STATIC, | |
286 | [define([AM_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl | |
287 | AC_ARG_ENABLE(static, | |
288 | changequote(<<, >>)dnl | |
289 | << --enable-static build static libraries [default=>>AM_ENABLE_STATIC_DEFAULT] | |
290 | changequote([, ])dnl | |
291 | [ --enable-static=PKGS only build shared libraries if the current package | |
292 | appears as an element in the PKGS list], | |
293 | [p=${PACKAGE-default} | |
294 | case "$enableval" in | |
295 | yes) enable_static=yes ;; | |
296 | no) enable_static=no ;; | |
297 | *) | |
298 | enable_static=no | |
299 | # Look at the argument we got. We use all the common list separators. | |
300 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
301 | for pkg in $enableval; do | |
302 | if test "X$pkg" = "X$p"; then | |
303 | enable_static=yes | |
304 | fi | |
305 | done | |
306 | IFS="$ac_save_ifs" | |
307 | ;; | |
308 | esac], | |
309 | enable_static=AM_ENABLE_STATIC_DEFAULT)dnl | |
310 | ]) | |
311 | ||
312 | ||
5e377ed2 ILT |
313 | # AM_PROG_LD - find the path to the GNU or non-GNU linker |
314 | AC_DEFUN(AM_PROG_LD, | |
315 | [AC_ARG_WITH(gnu-ld, | |
316 | [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], | |
317 | test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) | |
9a837903 ILT |
318 | AC_REQUIRE([AC_PROG_CC]) |
319 | ac_prog=ld | |
320 | if test "$ac_cv_prog_gcc" = yes; then | |
321 | # Check if gcc -print-prog-name=ld gives a path. | |
322 | AC_MSG_CHECKING([for ld used by GCC]) | |
323 | ac_prog=`($CC -print-prog-name=ld) 2>&5` | |
324 | case "$ac_prog" in | |
325 | # Accept absolute paths. | |
b9bf4aff | 326 | /* | [A-Za-z]:\\*) |
9a837903 ILT |
327 | test -z "$LD" && LD="$ac_prog" |
328 | ;; | |
329 | "") | |
330 | # If it fails, then pretend we aren't using GCC. | |
331 | ac_prog=ld | |
332 | ;; | |
333 | *) | |
334 | # If it is relative, then search for the first ld in PATH. | |
335 | with_gnu_ld=unknown | |
336 | ;; | |
337 | esac | |
338 | elif test "$with_gnu_ld" = yes; then | |
5e377ed2 ILT |
339 | AC_MSG_CHECKING([for GNU ld]) |
340 | else | |
341 | AC_MSG_CHECKING([for non-GNU ld]) | |
b1ee3d6a | 342 | fi |
5e377ed2 | 343 | AC_CACHE_VAL(ac_cv_path_LD, |
9a837903 | 344 | [if test -z "$LD"; then |
5e377ed2 ILT |
345 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
346 | for ac_dir in $PATH; do | |
347 | test -z "$ac_dir" && ac_dir=. | |
9a837903 ILT |
348 | if test -f "$ac_dir/$ac_prog"; then |
349 | ac_cv_path_LD="$ac_dir/$ac_prog" | |
5e377ed2 ILT |
350 | # Check to see if the program is GNU ld. I'd rather use --version, |
351 | # but apparently some GNU ld's only accept -v. | |
352 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
9a837903 ILT |
353 | if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then |
354 | test "$with_gnu_ld" != no && break | |
5e377ed2 ILT |
355 | else |
356 | test "$with_gnu_ld" != yes && break | |
357 | fi | |
358 | fi | |
359 | done | |
360 | IFS="$ac_save_ifs" | |
9a837903 | 361 | else |
36df40e0 | 362 | ac_cv_path_LD="$LD" # Let the user override the test with a path. |
9a837903 | 363 | fi]) |
5e377ed2 ILT |
364 | LD="$ac_cv_path_LD" |
365 | if test -n "$LD"; then | |
366 | AC_MSG_RESULT($LD) | |
367 | else | |
368 | AC_MSG_RESULT(no) | |
369 | fi | |
370 | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) | |
371 | AC_SUBST(LD) | |
372 | AM_PROG_LD_GNU | |
373 | ]) | |
374 | ||
375 | AC_DEFUN(AM_PROG_LD_GNU, | |
9a837903 | 376 | [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld, |
5e377ed2 | 377 | [# I'd rather use --version here, but apparently some GNU ld's only accept -v. |
9a837903 | 378 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then |
5e377ed2 ILT |
379 | ac_cv_prog_gnu_ld=yes |
380 | else | |
381 | ac_cv_prog_gnu_ld=no | |
382 | fi]) | |
383 | ]) | |
b1ee3d6a | 384 | |
9a837903 ILT |
385 | # AM_PROG_NM - find the path to a BSD-compatible name lister |
386 | AC_DEFUN(AM_PROG_NM, | |
387 | [AC_MSG_CHECKING([for BSD-compatible nm]) | |
388 | AC_CACHE_VAL(ac_cv_path_NM, | |
389 | [case "$NM" in | |
b9bf4aff | 390 | /* | [A-Za-z]:\\*) |
9a837903 ILT |
391 | ac_cv_path_NM="$NM" # Let the user override the test with a path. |
392 | ;; | |
393 | *) | |
394 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
395 | for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do | |
b9bf4aff | 396 | test -z "$ac_dir" && ac_dir=. |
9a837903 ILT |
397 | if test -f $ac_dir/nm; then |
398 | # Check to see if the nm accepts a BSD-compat flag. | |
b9bf4aff | 399 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
9a837903 | 400 | # nm: unknown option "B" ignored |
b9bf4aff | 401 | if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
9a837903 | 402 | ac_cv_path_NM="$ac_dir/nm -B" |
b9bf4aff | 403 | elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
9a837903 ILT |
404 | ac_cv_path_NM="$ac_dir/nm -p" |
405 | else | |
406 | ac_cv_path_NM="$ac_dir/nm" | |
407 | fi | |
408 | break | |
409 | fi | |
410 | done | |
411 | IFS="$ac_save_ifs" | |
412 | test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm | |
413 | ;; | |
414 | esac]) | |
415 | NM="$ac_cv_path_NM" | |
416 | AC_MSG_RESULT([$NM]) | |
417 | AC_SUBST(NM) | |
418 | ]) | |
419 | ||
c0734708 ILT |
420 | # Like AC_CONFIG_HEADER, but automatically create stamp file. |
421 | ||
422 | AC_DEFUN(AM_CONFIG_HEADER, | |
423 | [AC_PREREQ([2.12]) | |
424 | AC_CONFIG_HEADER([$1]) | |
425 | dnl When config.status generates a header, we must update the stamp-h file. | |
426 | dnl This file resides in the same directory as the config header | |
427 | dnl that is generated. We must strip everything past the first ":", | |
428 | dnl and everything past the last "/". | |
429 | AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl | |
430 | ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>, | |
431 | <<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>, | |
432 | <<am_indx=1 | |
433 | for am_file in <<$1>>; do | |
434 | case " <<$>>CONFIG_HEADERS " in | |
435 | *" <<$>>am_file "*<<)>> | |
436 | echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx | |
437 | ;; | |
438 | esac | |
439 | am_indx=`expr "<<$>>am_indx" + 1` | |
440 | done<<>>dnl>>) | |
441 | changequote([,]))]) | |
442 | ||
443 | # Add --enable-maintainer-mode option to configure. | |
444 | # From Jim Meyering | |
445 | ||
446 | # serial 1 | |
447 | ||
448 | AC_DEFUN(AM_MAINTAINER_MODE, | |
449 | [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) | |
450 | dnl maintainer-mode is disabled by default | |
451 | AC_ARG_ENABLE(maintainer-mode, | |
452 | [ --enable-maintainer-mode enable make rules and dependencies not useful | |
453 | (and sometimes confusing) to the casual installer], | |
454 | USE_MAINTAINER_MODE=$enableval, | |
455 | USE_MAINTAINER_MODE=no) | |
456 | AC_MSG_RESULT($USE_MAINTAINER_MODE) | |
457 | if test $USE_MAINTAINER_MODE = yes; then | |
458 | MAINT= | |
459 | else | |
460 | MAINT='#M#' | |
461 | fi | |
462 | AC_SUBST(MAINT)dnl | |
463 | ] | |
464 | ) | |
b1ee3d6a RS |
465 | |
466 | # Check to see if we're running under Cygwin32, without using | |
467 | # AC_CANONICAL_*. If so, set output variable CYGWIN32 to "yes". | |
468 | # Otherwise set it to "no". | |
469 | ||
c0734708 | 470 | dnl AM_CYGWIN32() |
c0734708 | 471 | AC_DEFUN(AM_CYGWIN32, |
b1ee3d6a | 472 | [AC_CACHE_CHECK(for Cygwin32 environment, am_cv_cygwin32, |
36df40e0 | 473 | [AC_TRY_COMPILE(,[return __CYGWIN32__;], |
b1ee3d6a RS |
474 | am_cv_cygwin32=yes, am_cv_cygwin32=no) |
475 | rm -f conftest*]) | |
476 | CYGWIN32= | |
477 | test "$am_cv_cygwin32" = yes && CYGWIN32=yes]) | |
c0734708 | 478 | |
b1ee3d6a RS |
479 | # Check to see if we're running under Win32, without using |
480 | # AC_CANONICAL_*. If so, set output variable EXEEXT to ".exe". | |
481 | # Otherwise set it to "". | |
482 | ||
c0734708 | 483 | dnl AM_EXEEXT() |
b1ee3d6a RS |
484 | dnl This knows we add .exe if we're building in the Cygwin32 |
485 | dnl environment. But if we're not, then it compiles a test program | |
486 | dnl to see if there is a suffix for executables. | |
c0734708 | 487 | AC_DEFUN(AM_EXEEXT, |
36df40e0 DE |
488 | [AC_REQUIRE([AM_CYGWIN32]) |
489 | AC_REQUIRE([AM_MINGW32]) | |
b1ee3d6a | 490 | AC_MSG_CHECKING([for executable suffix]) |
b9bf4aff ILT |
491 | AC_CACHE_VAL(am_cv_exeext, |
492 | [if test "$CYGWIN32" = yes || test "$MINGW32" = yes; then | |
b1ee3d6a RS |
493 | am_cv_exeext=.exe |
494 | else | |
495 | cat > am_c_test.c << 'EOF' | |
496 | int main() { | |
497 | /* Nothing needed here */ | |
498 | } | |
499 | EOF | |
500 | ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5 | |
36df40e0 | 501 | am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//` |
b1ee3d6a RS |
502 | rm -f am_c_test*]) |
503 | test x"${am_cv_exeext}" = x && am_cv_exeext=no | |
504 | fi | |
505 | EXEEXT="" | |
506 | test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext} | |
507 | AC_MSG_RESULT(${am_cv_exeext}) | |
508 | AC_SUBST(EXEEXT)]) | |
c0734708 | 509 | |
36df40e0 DE |
510 | # Check to see if we're running under Mingw, without using |
511 | # AC_CANONICAL_*. If so, set output variable MINGW32 to "yes". | |
512 | # Otherwise set it to "no". | |
513 | ||
514 | dnl AM_MINGW32() | |
515 | AC_DEFUN(AM_MINGW32, | |
516 | [AC_CACHE_CHECK(for Mingw32 environment, am_cv_mingw32, | |
517 | [AC_TRY_COMPILE(,[return __MINGW32__;], | |
518 | am_cv_mingw32=yes, am_cv_mingw32=no) | |
519 | rm -f conftest*]) | |
520 | MINGW32= | |
521 | test "$am_cv_mingw32" = yes && MINGW32=yes]) | |
522 |