1 | # generated automatically by aclocal 1.8.5 -*- Autoconf -*- |
---|
2 | |
---|
3 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 |
---|
4 | # Free Software Foundation, Inc. |
---|
5 | # This file is free software; the Free Software Foundation |
---|
6 | # gives unlimited permission to copy and/or distribute it, |
---|
7 | # with or without modifications, as long as this notice is preserved. |
---|
8 | |
---|
9 | # This program is distributed in the hope that it will be useful, |
---|
10 | # but WITHOUT ANY WARRANTY, to the extent permitted by law; without |
---|
11 | # even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
---|
12 | # PARTICULAR PURPOSE. |
---|
13 | |
---|
14 | # -*- Autoconf -*- |
---|
15 | # Copyright (C) 2002, 2003 Free Software Foundation, Inc. |
---|
16 | # Generated from amversion.in; do not edit by hand. |
---|
17 | |
---|
18 | # This program is free software; you can redistribute it and/or modify |
---|
19 | # it under the terms of the GNU General Public License as published by |
---|
20 | # the Free Software Foundation; either version 2, or (at your option) |
---|
21 | # any later version. |
---|
22 | |
---|
23 | # This program is distributed in the hope that it will be useful, |
---|
24 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
25 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
26 | # GNU General Public License for more details. |
---|
27 | |
---|
28 | # You should have received a copy of the GNU General Public License |
---|
29 | # along with this program; if not, write to the Free Software |
---|
30 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
---|
31 | |
---|
32 | # AM_AUTOMAKE_VERSION(VERSION) |
---|
33 | # ---------------------------- |
---|
34 | # Automake X.Y traces this macro to ensure aclocal.m4 has been |
---|
35 | # generated from the m4 files accompanying Automake X.Y. |
---|
36 | AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.8"]) |
---|
37 | |
---|
38 | # AM_SET_CURRENT_AUTOMAKE_VERSION |
---|
39 | # ------------------------------- |
---|
40 | # Call AM_AUTOMAKE_VERSION so it can be traced. |
---|
41 | # This function is AC_REQUIREd by AC_INIT_AUTOMAKE. |
---|
42 | AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
---|
43 | [AM_AUTOMAKE_VERSION([1.8.5])]) |
---|
44 | |
---|
45 | # AM_AUX_DIR_EXPAND |
---|
46 | |
---|
47 | # Copyright (C) 2001, 2003 Free Software Foundation, Inc. |
---|
48 | |
---|
49 | # This program is free software; you can redistribute it and/or modify |
---|
50 | # it under the terms of the GNU General Public License as published by |
---|
51 | # the Free Software Foundation; either version 2, or (at your option) |
---|
52 | # any later version. |
---|
53 | |
---|
54 | # This program is distributed in the hope that it will be useful, |
---|
55 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
56 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
57 | # GNU General Public License for more details. |
---|
58 | |
---|
59 | # You should have received a copy of the GNU General Public License |
---|
60 | # along with this program; if not, write to the Free Software |
---|
61 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
---|
62 | # 02111-1307, USA. |
---|
63 | |
---|
64 | # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets |
---|
65 | # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to |
---|
66 | # `$srcdir', `$srcdir/..', or `$srcdir/../..'. |
---|
67 | # |
---|
68 | # Of course, Automake must honor this variable whenever it calls a |
---|
69 | # tool from the auxiliary directory. The problem is that $srcdir (and |
---|
70 | # therefore $ac_aux_dir as well) can be either absolute or relative, |
---|
71 | # depending on how configure is run. This is pretty annoying, since |
---|
72 | # it makes $ac_aux_dir quite unusable in subdirectories: in the top |
---|
73 | # source directory, any form will work fine, but in subdirectories a |
---|
74 | # relative path needs to be adjusted first. |
---|
75 | # |
---|
76 | # $ac_aux_dir/missing |
---|
77 | # fails when called from a subdirectory if $ac_aux_dir is relative |
---|
78 | # $top_srcdir/$ac_aux_dir/missing |
---|
79 | # fails if $ac_aux_dir is absolute, |
---|
80 | # fails when called from a subdirectory in a VPATH build with |
---|
81 | # a relative $ac_aux_dir |
---|
82 | # |
---|
83 | # The reason of the latter failure is that $top_srcdir and $ac_aux_dir |
---|
84 | # are both prefixed by $srcdir. In an in-source build this is usually |
---|
85 | # harmless because $srcdir is `.', but things will broke when you |
---|
86 | # start a VPATH build or use an absolute $srcdir. |
---|
87 | # |
---|
88 | # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, |
---|
89 | # iff we strip the leading $srcdir from $ac_aux_dir. That would be: |
---|
90 | # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` |
---|
91 | # and then we would define $MISSING as |
---|
92 | # MISSING="\${SHELL} $am_aux_dir/missing" |
---|
93 | # This will work as long as MISSING is not called from configure, because |
---|
94 | # unfortunately $(top_srcdir) has no meaning in configure. |
---|
95 | # However there are other variables, like CC, which are often used in |
---|
96 | # configure, and could therefore not use this "fixed" $ac_aux_dir. |
---|
97 | # |
---|
98 | # Another solution, used here, is to always expand $ac_aux_dir to an |
---|
99 | # absolute PATH. The drawback is that using absolute paths prevent a |
---|
100 | # configured tree to be moved without reconfiguration. |
---|
101 | |
---|
102 | AC_DEFUN([AM_AUX_DIR_EXPAND], |
---|
103 | [dnl Rely on autoconf to set up CDPATH properly. |
---|
104 | AC_PREREQ([2.50])dnl |
---|
105 | # expand $ac_aux_dir to an absolute path |
---|
106 | am_aux_dir=`cd $ac_aux_dir && pwd` |
---|
107 | ]) |
---|
108 | |
---|
109 | # Do all the work for Automake. -*- Autoconf -*- |
---|
110 | |
---|
111 | # This macro actually does too much some checks are only needed if |
---|
112 | # your package does certain things. But this isn't really a big deal. |
---|
113 | |
---|
114 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 |
---|
115 | # Free Software Foundation, Inc. |
---|
116 | |
---|
117 | # This program is free software; you can redistribute it and/or modify |
---|
118 | # it under the terms of the GNU General Public License as published by |
---|
119 | # the Free Software Foundation; either version 2, or (at your option) |
---|
120 | # any later version. |
---|
121 | |
---|
122 | # This program is distributed in the hope that it will be useful, |
---|
123 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
124 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
125 | # GNU General Public License for more details. |
---|
126 | |
---|
127 | # You should have received a copy of the GNU General Public License |
---|
128 | # along with this program; if not, write to the Free Software |
---|
129 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
---|
130 | # 02111-1307, USA. |
---|
131 | |
---|
132 | # serial 11 |
---|
133 | |
---|
134 | # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
---|
135 | # AM_INIT_AUTOMAKE([OPTIONS]) |
---|
136 | # ----------------------------------------------- |
---|
137 | # The call with PACKAGE and VERSION arguments is the old style |
---|
138 | # call (pre autoconf-2.50), which is being phased out. PACKAGE |
---|
139 | # and VERSION should now be passed to AC_INIT and removed from |
---|
140 | # the call to AM_INIT_AUTOMAKE. |
---|
141 | # We support both call styles for the transition. After |
---|
142 | # the next Automake release, Autoconf can make the AC_INIT |
---|
143 | # arguments mandatory, and then we can depend on a new Autoconf |
---|
144 | # release and drop the old call support. |
---|
145 | AC_DEFUN([AM_INIT_AUTOMAKE], |
---|
146 | [AC_PREREQ([2.58])dnl |
---|
147 | dnl Autoconf wants to disallow AM_ names. We explicitly allow |
---|
148 | dnl the ones we care about. |
---|
149 | m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl |
---|
150 | AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl |
---|
151 | AC_REQUIRE([AC_PROG_INSTALL])dnl |
---|
152 | # test to see if srcdir already configured |
---|
153 | if test "`cd $srcdir && pwd`" != "`pwd`" && |
---|
154 | test -f $srcdir/config.status; then |
---|
155 | AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) |
---|
156 | fi |
---|
157 | |
---|
158 | # test whether we have cygpath |
---|
159 | if test -z "$CYGPATH_W"; then |
---|
160 | if (cygpath --version) >/dev/null 2>/dev/null; then |
---|
161 | CYGPATH_W='cygpath -w' |
---|
162 | else |
---|
163 | CYGPATH_W=echo |
---|
164 | fi |
---|
165 | fi |
---|
166 | AC_SUBST([CYGPATH_W]) |
---|
167 | |
---|
168 | # Define the identity of the package. |
---|
169 | dnl Distinguish between old-style and new-style calls. |
---|
170 | m4_ifval([$2], |
---|
171 | [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl |
---|
172 | AC_SUBST([PACKAGE], [$1])dnl |
---|
173 | AC_SUBST([VERSION], [$2])], |
---|
174 | [_AM_SET_OPTIONS([$1])dnl |
---|
175 | AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
---|
176 | AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl |
---|
177 | |
---|
178 | _AM_IF_OPTION([no-define],, |
---|
179 | [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) |
---|
180 | AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl |
---|
181 | |
---|
182 | # Some tools Automake needs. |
---|
183 | AC_REQUIRE([AM_SANITY_CHECK])dnl |
---|
184 | AC_REQUIRE([AC_ARG_PROGRAM])dnl |
---|
185 | AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) |
---|
186 | AM_MISSING_PROG(AUTOCONF, autoconf) |
---|
187 | AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) |
---|
188 | AM_MISSING_PROG(AUTOHEADER, autoheader) |
---|
189 | AM_MISSING_PROG(MAKEINFO, makeinfo) |
---|
190 | AM_MISSING_PROG(AMTAR, tar) |
---|
191 | AM_PROG_INSTALL_SH |
---|
192 | AM_PROG_INSTALL_STRIP |
---|
193 | AC_REQUIRE([AM_PROG_MKDIR_P])dnl |
---|
194 | # We need awk for the "check" target. The system "awk" is bad on |
---|
195 | # some platforms. |
---|
196 | AC_REQUIRE([AC_PROG_AWK])dnl |
---|
197 | AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
---|
198 | AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
---|
199 | |
---|
200 | _AM_IF_OPTION([no-dependencies],, |
---|
201 | [AC_PROVIDE_IFELSE([AC_PROG_CC], |
---|
202 | [_AM_DEPENDENCIES(CC)], |
---|
203 | [define([AC_PROG_CC], |
---|
204 | defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl |
---|
205 | AC_PROVIDE_IFELSE([AC_PROG_CXX], |
---|
206 | [_AM_DEPENDENCIES(CXX)], |
---|
207 | [define([AC_PROG_CXX], |
---|
208 | defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl |
---|
209 | ]) |
---|
210 | ]) |
---|
211 | |
---|
212 | |
---|
213 | # When config.status generates a header, we must update the stamp-h file. |
---|
214 | # This file resides in the same directory as the config header |
---|
215 | # that is generated. The stamp files are numbered to have different names. |
---|
216 | |
---|
217 | # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the |
---|
218 | # loop where config.status creates the headers, so we can generate |
---|
219 | # our stamp files there. |
---|
220 | AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], |
---|
221 | [# Compute $1's index in $config_headers. |
---|
222 | _am_stamp_count=1 |
---|
223 | for _am_header in $config_headers :; do |
---|
224 | case $_am_header in |
---|
225 | $1 | $1:* ) |
---|
226 | break ;; |
---|
227 | * ) |
---|
228 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; |
---|
229 | esac |
---|
230 | done |
---|
231 | echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count]) |
---|
232 | |
---|
233 | # AM_PROG_INSTALL_SH |
---|
234 | # ------------------ |
---|
235 | # Define $install_sh. |
---|
236 | |
---|
237 | # Copyright (C) 2001, 2003 Free Software Foundation, Inc. |
---|
238 | |
---|
239 | # This program is free software; you can redistribute it and/or modify |
---|
240 | # it under the terms of the GNU General Public License as published by |
---|
241 | # the Free Software Foundation; either version 2, or (at your option) |
---|
242 | # any later version. |
---|
243 | |
---|
244 | # This program is distributed in the hope that it will be useful, |
---|
245 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
246 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
247 | # GNU General Public License for more details. |
---|
248 | |
---|
249 | # You should have received a copy of the GNU General Public License |
---|
250 | # along with this program; if not, write to the Free Software |
---|
251 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
---|
252 | # 02111-1307, USA. |
---|
253 | |
---|
254 | AC_DEFUN([AM_PROG_INSTALL_SH], |
---|
255 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
---|
256 | install_sh=${install_sh-"$am_aux_dir/install-sh"} |
---|
257 | AC_SUBST(install_sh)]) |
---|
258 | |
---|
259 | # -*- Autoconf -*- |
---|
260 | # Copyright (C) 2003 Free Software Foundation, Inc. |
---|
261 | |
---|
262 | # This program is free software; you can redistribute it and/or modify |
---|
263 | # it under the terms of the GNU General Public License as published by |
---|
264 | # the Free Software Foundation; either version 2, or (at your option) |
---|
265 | # any later version. |
---|
266 | |
---|
267 | # This program is distributed in the hope that it will be useful, |
---|
268 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
269 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
270 | # GNU General Public License for more details. |
---|
271 | |
---|
272 | # You should have received a copy of the GNU General Public License |
---|
273 | # along with this program; if not, write to the Free Software |
---|
274 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
---|
275 | # 02111-1307, USA. |
---|
276 | |
---|
277 | # serial 1 |
---|
278 | |
---|
279 | # Check whether the underlying file-system supports filenames |
---|
280 | # with a leading dot. For instance MS-DOS doesn't. |
---|
281 | AC_DEFUN([AM_SET_LEADING_DOT], |
---|
282 | [rm -rf .tst 2>/dev/null |
---|
283 | mkdir .tst 2>/dev/null |
---|
284 | if test -d .tst; then |
---|
285 | am__leading_dot=. |
---|
286 | else |
---|
287 | am__leading_dot=_ |
---|
288 | fi |
---|
289 | rmdir .tst 2>/dev/null |
---|
290 | AC_SUBST([am__leading_dot])]) |
---|
291 | |
---|
292 | # -*- Autoconf -*- |
---|
293 | |
---|
294 | |
---|
295 | # Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc. |
---|
296 | |
---|
297 | # This program is free software; you can redistribute it and/or modify |
---|
298 | # it under the terms of the GNU General Public License as published by |
---|
299 | # the Free Software Foundation; either version 2, or (at your option) |
---|
300 | # any later version. |
---|
301 | |
---|
302 | # This program is distributed in the hope that it will be useful, |
---|
303 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
304 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
305 | # GNU General Public License for more details. |
---|
306 | |
---|
307 | # You should have received a copy of the GNU General Public License |
---|
308 | # along with this program; if not, write to the Free Software |
---|
309 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
---|
310 | # 02111-1307, USA. |
---|
311 | |
---|
312 | # serial 3 |
---|
313 | |
---|
314 | # AM_MISSING_PROG(NAME, PROGRAM) |
---|
315 | # ------------------------------ |
---|
316 | AC_DEFUN([AM_MISSING_PROG], |
---|
317 | [AC_REQUIRE([AM_MISSING_HAS_RUN]) |
---|
318 | $1=${$1-"${am_missing_run}$2"} |
---|
319 | AC_SUBST($1)]) |
---|
320 | |
---|
321 | |
---|
322 | # AM_MISSING_HAS_RUN |
---|
323 | # ------------------ |
---|
324 | # Define MISSING if not defined so far and test if it supports --run. |
---|
325 | # If it does, set am_missing_run to use it, otherwise, to nothing. |
---|
326 | AC_DEFUN([AM_MISSING_HAS_RUN], |
---|
327 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
---|
328 | test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" |
---|
329 | # Use eval to expand $SHELL |
---|
330 | if eval "$MISSING --run true"; then |
---|
331 | am_missing_run="$MISSING --run " |
---|
332 | else |
---|
333 | am_missing_run= |
---|
334 | AC_MSG_WARN([`missing' script is too old or missing]) |
---|
335 | fi |
---|
336 | ]) |
---|
337 | |
---|
338 | # AM_PROG_MKDIR_P |
---|
339 | # --------------- |
---|
340 | # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise. |
---|
341 | |
---|
342 | # Copyright (C) 2003, 2004 Free Software Foundation, Inc. |
---|
343 | |
---|
344 | # This program is free software; you can redistribute it and/or modify |
---|
345 | # it under the terms of the GNU General Public License as published by |
---|
346 | # the Free Software Foundation; either version 2, or (at your option) |
---|
347 | # any later version. |
---|
348 | |
---|
349 | # This program is distributed in the hope that it will be useful, |
---|
350 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
351 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
352 | # GNU General Public License for more details. |
---|
353 | |
---|
354 | # You should have received a copy of the GNU General Public License |
---|
355 | # along with this program; if not, write to the Free Software |
---|
356 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
---|
357 | # 02111-1307, USA. |
---|
358 | |
---|
359 | # Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories |
---|
360 | # created by `make install' are always world readable, even if the |
---|
361 | # installer happens to have an overly restrictive umask (e.g. 077). |
---|
362 | # This was a mistake. There are at least two reasons why we must not |
---|
363 | # use `-m 0755': |
---|
364 | # - it causes special bits like SGID to be ignored, |
---|
365 | # - it may be too restrictive (some setups expect 775 directories). |
---|
366 | # |
---|
367 | # Do not use -m 0755 and let people choose whatever they expect by |
---|
368 | # setting umask. |
---|
369 | # |
---|
370 | # We cannot accept any implementation of `mkdir' that recognizes `-p'. |
---|
371 | # Some implementations (such as Solaris 8's) are not thread-safe: if a |
---|
372 | # parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c' |
---|
373 | # concurrently, both version can detect that a/ is missing, but only |
---|
374 | # one can create it and the other will error out. Consequently we |
---|
375 | # restrict ourselves to GNU make (using the --version option ensures |
---|
376 | # this.) |
---|
377 | AC_DEFUN([AM_PROG_MKDIR_P], |
---|
378 | [if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then |
---|
379 | # Keeping the `.' argument allows $(mkdir_p) to be used without |
---|
380 | # argument. Indeed, we sometimes output rules like |
---|
381 | # $(mkdir_p) $(somedir) |
---|
382 | # where $(somedir) is conditionally defined. |
---|
383 | # (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more |
---|
384 | # expensive solution, as it forces Make to start a sub-shell.) |
---|
385 | mkdir_p='mkdir -p -- .' |
---|
386 | else |
---|
387 | # On NextStep and OpenStep, the `mkdir' command does not |
---|
388 | # recognize any option. It will interpret all options as |
---|
389 | # directories to create, and then abort because `.' already |
---|
390 | # exists. |
---|
391 | for d in ./-p ./--version; |
---|
392 | do |
---|
393 | test -d $d && rmdir $d |
---|
394 | done |
---|
395 | # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. |
---|
396 | if test -f "$ac_aux_dir/mkinstalldirs"; then |
---|
397 | mkdir_p='$(mkinstalldirs)' |
---|
398 | else |
---|
399 | mkdir_p='$(install_sh) -d' |
---|
400 | fi |
---|
401 | fi |
---|
402 | AC_SUBST([mkdir_p])]) |
---|
403 | |
---|
404 | # Helper functions for option handling. -*- Autoconf -*- |
---|
405 | |
---|
406 | # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc. |
---|
407 | |
---|
408 | # This program is free software; you can redistribute it and/or modify |
---|
409 | # it under the terms of the GNU General Public License as published by |
---|
410 | # the Free Software Foundation; either version 2, or (at your option) |
---|
411 | # any later version. |
---|
412 | |
---|
413 | # This program is distributed in the hope that it will be useful, |
---|
414 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
415 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
416 | # GNU General Public License for more details. |
---|
417 | |
---|
418 | # You should have received a copy of the GNU General Public License |
---|
419 | # along with this program; if not, write to the Free Software |
---|
420 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
---|
421 | # 02111-1307, USA. |
---|
422 | |
---|
423 | # serial 2 |
---|
424 | |
---|
425 | # _AM_MANGLE_OPTION(NAME) |
---|
426 | # ----------------------- |
---|
427 | AC_DEFUN([_AM_MANGLE_OPTION], |
---|
428 | [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) |
---|
429 | |
---|
430 | # _AM_SET_OPTION(NAME) |
---|
431 | # ------------------------------ |
---|
432 | # Set option NAME. Presently that only means defining a flag for this option. |
---|
433 | AC_DEFUN([_AM_SET_OPTION], |
---|
434 | [m4_define(_AM_MANGLE_OPTION([$1]), 1)]) |
---|
435 | |
---|
436 | # _AM_SET_OPTIONS(OPTIONS) |
---|
437 | # ---------------------------------- |
---|
438 | # OPTIONS is a space-separated list of Automake options. |
---|
439 | AC_DEFUN([_AM_SET_OPTIONS], |
---|
440 | [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
---|
441 | |
---|
442 | # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
---|
443 | # ------------------------------------------- |
---|
444 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
---|
445 | AC_DEFUN([_AM_IF_OPTION], |
---|
446 | [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) |
---|
447 | |
---|
448 | # |
---|
449 | # Check to make sure that the build environment is sane. |
---|
450 | # |
---|
451 | |
---|
452 | # Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc. |
---|
453 | |
---|
454 | # This program is free software; you can redistribute it and/or modify |
---|
455 | # it under the terms of the GNU General Public License as published by |
---|
456 | # the Free Software Foundation; either version 2, or (at your option) |
---|
457 | # any later version. |
---|
458 | |
---|
459 | # This program is distributed in the hope that it will be useful, |
---|
460 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
461 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
462 | # GNU General Public License for more details. |
---|
463 | |
---|
464 | # You should have received a copy of the GNU General Public License |
---|
465 | # along with this program; if not, write to the Free Software |
---|
466 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
---|
467 | # 02111-1307, USA. |
---|
468 | |
---|
469 | # serial 3 |
---|
470 | |
---|
471 | # AM_SANITY_CHECK |
---|
472 | # --------------- |
---|
473 | AC_DEFUN([AM_SANITY_CHECK], |
---|
474 | [AC_MSG_CHECKING([whether build environment is sane]) |
---|
475 | # Just in case |
---|
476 | sleep 1 |
---|
477 | echo timestamp > conftest.file |
---|
478 | # Do `set' in a subshell so we don't clobber the current shell's |
---|
479 | # arguments. Must try -L first in case configure is actually a |
---|
480 | # symlink; some systems play weird games with the mod time of symlinks |
---|
481 | # (eg FreeBSD returns the mod time of the symlink's containing |
---|
482 | # directory). |
---|
483 | if ( |
---|
484 | set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` |
---|
485 | if test "$[*]" = "X"; then |
---|
486 | # -L didn't work. |
---|
487 | set X `ls -t $srcdir/configure conftest.file` |
---|
488 | fi |
---|
489 | rm -f conftest.file |
---|
490 | if test "$[*]" != "X $srcdir/configure conftest.file" \ |
---|
491 | && test "$[*]" != "X conftest.file $srcdir/configure"; then |
---|
492 | |
---|
493 | # If neither matched, then we have a broken ls. This can happen |
---|
494 | # if, for instance, CONFIG_SHELL is bash and it inherits a |
---|
495 | # broken ls alias from the environment. This has actually |
---|
496 | # happened. Such a system could not be considered "sane". |
---|
497 | AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
---|
498 | alias in your environment]) |
---|
499 | fi |
---|
500 | |
---|
501 | test "$[2]" = conftest.file |
---|
502 | ) |
---|
503 | then |
---|
504 | # Ok. |
---|
505 | : |
---|
506 | else |
---|
507 | AC_MSG_ERROR([newly created file is older than distributed files! |
---|
508 | Check your system clock]) |
---|
509 | fi |
---|
510 | AC_MSG_RESULT(yes)]) |
---|
511 | |
---|
512 | # AM_PROG_INSTALL_STRIP |
---|
513 | |
---|
514 | # Copyright (C) 2001, 2003 Free Software Foundation, Inc. |
---|
515 | |
---|
516 | # This program is free software; you can redistribute it and/or modify |
---|
517 | # it under the terms of the GNU General Public License as published by |
---|
518 | # the Free Software Foundation; either version 2, or (at your option) |
---|
519 | # any later version. |
---|
520 | |
---|
521 | # This program is distributed in the hope that it will be useful, |
---|
522 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
523 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
524 | # GNU General Public License for more details. |
---|
525 | |
---|
526 | # You should have received a copy of the GNU General Public License |
---|
527 | # along with this program; if not, write to the Free Software |
---|
528 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
---|
529 | # 02111-1307, USA. |
---|
530 | |
---|
531 | # One issue with vendor `install' (even GNU) is that you can't |
---|
532 | # specify the program used to strip binaries. This is especially |
---|
533 | # annoying in cross-compiling environments, where the build's strip |
---|
534 | # is unlikely to handle the host's binaries. |
---|
535 | # Fortunately install-sh will honor a STRIPPROG variable, so we |
---|
536 | # always use install-sh in `make install-strip', and initialize |
---|
537 | # STRIPPROG with the value of the STRIP variable (set by the user). |
---|
538 | AC_DEFUN([AM_PROG_INSTALL_STRIP], |
---|
539 | [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
---|
540 | # Installed binaries are usually stripped using `strip' when the user |
---|
541 | # run `make install-strip'. However `strip' might not be the right |
---|
542 | # tool to use in cross-compilation environments, therefore Automake |
---|
543 | # will honor the `STRIP' environment variable to overrule this program. |
---|
544 | dnl Don't test for $cross_compiling = yes, because it might be `maybe'. |
---|
545 | if test "$cross_compiling" != no; then |
---|
546 | AC_CHECK_TOOL([STRIP], [strip], :) |
---|
547 | fi |
---|
548 | INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" |
---|
549 | AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
---|
550 | |
---|