1 # generated automatically by aclocal 1.11.1 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008, 2009 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.
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
14 m4_ifndef([AC_AUTOCONF_VERSION],
15 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
16 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.67],,
17 [m4_warning([this file was generated for autoconf 2.67.
18 You have another version of autoconf. It may work, but is not guaranteed to.
19 If you have problems, you may need to regenerate the build system entirely.
20 To do so, use the procedure documented by the package, typically `autoreconf'.])])
23 dnl IT_PROG_INTLTOOL([MINIMUM-VERSION], [no-xml])
24 # serial 40 IT_PROG_INTLTOOL
25 AC_DEFUN([IT_PROG_INTLTOOL], [
27 AC_REQUIRE([AM_NLS])dnl
29 case "$am__api_version" in
31 AC_MSG_ERROR([Automake 1.5 or newer is required to use intltool])
38 AC_MSG_CHECKING([for intltool >= $1])
40 INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
41 INTLTOOL_APPLIED_VERSION=`intltool-update --version | head -1 | cut -d" " -f3`
42 [INTLTOOL_APPLIED_VERSION_AS_INT=`echo $INTLTOOL_APPLIED_VERSION | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
44 AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found])
45 test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT" ||
46 AC_MSG_ERROR([Your intltool is too old. You need intltool $1 or later.])
49 AC_PATH_PROG(INTLTOOL_UPDATE, [intltool-update])
50 AC_PATH_PROG(INTLTOOL_MERGE, [intltool-merge])
51 AC_PATH_PROG(INTLTOOL_EXTRACT, [intltool-extract])
52 if test -z "$INTLTOOL_UPDATE" -o -z "$INTLTOOL_MERGE" -o -z "$INTLTOOL_EXTRACT"; then
53 AC_MSG_ERROR([The intltool scripts were not found. Please install intltool.])
56 INTLTOOL_DESKTOP_RULE='%.desktop: %.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
57 INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
58 INTLTOOL_KEYS_RULE='%.keys: %.keys.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -k -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
59 INTLTOOL_PROP_RULE='%.prop: %.prop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
60 INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -p $(top_srcdir)/po $< [$]@'
61 INTLTOOL_PONG_RULE='%.pong: %.pong.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
62 INTLTOOL_SERVER_RULE='%.server: %.server.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
63 INTLTOOL_SHEET_RULE='%.sheet: %.sheet.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
64 INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
65 INTLTOOL_UI_RULE='%.ui: %.ui.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
66 INTLTOOL_XML_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
67 INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u /tmp $< [$]@'
68 INTLTOOL_XAM_RULE='%.xam: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
69 INTLTOOL_KBD_RULE='%.kbd: %.kbd.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -m -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
70 INTLTOOL_CAVES_RULE='%.caves: %.caves.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
71 INTLTOOL_SCHEMAS_RULE='%.schemas: %.schemas.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -s -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
72 INTLTOOL_THEME_RULE='%.theme: %.theme.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
73 INTLTOOL_SERVICE_RULE='%.service: %.service.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
74 INTLTOOL_POLICY_RULE='%.policy: %.policy.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
76 _IT_SUBST(INTLTOOL_DESKTOP_RULE)
77 _IT_SUBST(INTLTOOL_DIRECTORY_RULE)
78 _IT_SUBST(INTLTOOL_KEYS_RULE)
79 _IT_SUBST(INTLTOOL_PROP_RULE)
80 _IT_SUBST(INTLTOOL_OAF_RULE)
81 _IT_SUBST(INTLTOOL_PONG_RULE)
82 _IT_SUBST(INTLTOOL_SERVER_RULE)
83 _IT_SUBST(INTLTOOL_SHEET_RULE)
84 _IT_SUBST(INTLTOOL_SOUNDLIST_RULE)
85 _IT_SUBST(INTLTOOL_UI_RULE)
86 _IT_SUBST(INTLTOOL_XAM_RULE)
87 _IT_SUBST(INTLTOOL_KBD_RULE)
88 _IT_SUBST(INTLTOOL_XML_RULE)
89 _IT_SUBST(INTLTOOL_XML_NOMERGE_RULE)
90 _IT_SUBST(INTLTOOL_CAVES_RULE)
91 _IT_SUBST(INTLTOOL_SCHEMAS_RULE)
92 _IT_SUBST(INTLTOOL_THEME_RULE)
93 _IT_SUBST(INTLTOOL_SERVICE_RULE)
94 _IT_SUBST(INTLTOOL_POLICY_RULE)
96 # Check the gettext tools to make sure they are GNU
97 AC_PATH_PROG(XGETTEXT, xgettext)
98 AC_PATH_PROG(MSGMERGE, msgmerge)
99 AC_PATH_PROG(MSGFMT, msgfmt)
100 AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
101 if test -z "$XGETTEXT" -o -z "$MSGMERGE" -o -z "$MSGFMT"; then
102 AC_MSG_ERROR([GNU gettext tools not found; required for intltool])
104 xgversion="`$XGETTEXT --version|grep '(GNU ' 2> /dev/null`"
105 mmversion="`$MSGMERGE --version|grep '(GNU ' 2> /dev/null`"
106 mfversion="`$MSGFMT --version|grep '(GNU ' 2> /dev/null`"
107 if test -z "$xgversion" -o -z "$mmversion" -o -z "$mfversion"; then
108 AC_MSG_ERROR([GNU gettext tools not found; required for intltool])
111 AC_PATH_PROG(INTLTOOL_PERL, perl)
112 if test -z "$INTLTOOL_PERL"; then
113 AC_MSG_ERROR([perl not found])
115 AC_MSG_CHECKING([for perl >= 5.8.1])
116 $INTLTOOL_PERL -e "use 5.8.1;" > /dev/null 2>&1
117 if test $? -ne 0; then
118 AC_MSG_ERROR([perl 5.8.1 is required for intltool])
120 IT_PERL_VERSION="`$INTLTOOL_PERL -e \"printf '%vd', $^V\"`"
121 AC_MSG_RESULT([$IT_PERL_VERSION])
123 if test "x$2" != "xno-xml"; then
124 AC_MSG_CHECKING([for XML::Parser])
125 if `$INTLTOOL_PERL -e "require XML::Parser" 2>/dev/null`; then
128 AC_MSG_ERROR([XML::Parser perl module is required for intltool])
132 # Substitute ALL_LINGUAS so we can use it in po/Makefile
133 AC_SUBST(ALL_LINGUAS)
135 # Set DATADIRNAME correctly if it is not set yet
136 # (copied from glib-gettext.m4)
137 if test -z "$DATADIRNAME"; then
139 [AC_LANG_PROGRAM([[]],
140 [[extern int _nl_msg_cat_cntr;
141 return _nl_msg_cat_cntr]])],
145 dnl On Solaris, if bind_textdomain_codeset is in libc,
146 dnl GNU format message catalog is always supported,
147 dnl since both are added to the libc all together.
148 dnl Hence, we'd like to go with DATADIRNAME=share
150 AC_CHECK_FUNC(bind_textdomain_codeset,
151 [DATADIRNAME=share], [DATADIRNAME=lib])
158 AC_SUBST(DATADIRNAME)
165 # IT_PO_SUBDIR(DIRNAME)
166 # ---------------------
167 # All po subdirs have to be declared with this macro; the subdir "po" is
168 # declared by IT_PROG_INTLTOOL.
170 AC_DEFUN([IT_PO_SUBDIR],
171 [AC_PREREQ([2.53])dnl We use ac_top_srcdir inside AC_CONFIG_COMMANDS.
173 dnl The following CONFIG_COMMANDS should be executed at the very end
174 dnl of config.status.
175 AC_CONFIG_COMMANDS_PRE([
176 AC_CONFIG_COMMANDS([$1/stamp-it], [
177 if [ ! grep "^# INTLTOOL_MAKEFILE$" "$1/Makefile.in" > /dev/null ]; then
178 AC_MSG_ERROR([$1/Makefile.in.in was not created by intltoolize.])
180 rm -f "$1/stamp-it" "$1/stamp-it.tmp" "$1/POTFILES" "$1/Makefile.tmp"
185 '"s|^| $ac_top_srcdir/|" \
186 "$srcdir/$1/POTFILES.in" | sed '$!s/$/ \\/' >"$1/POTFILES"
188 [sed '/^POTFILES =/,/[^\\]$/ {
192 ' "$1/Makefile.in" >"$1/Makefile"]
193 rm -f "$1/Makefile.tmp"
194 mv "$1/stamp-it.tmp" "$1/stamp-it"
199 # _IT_SUBST(VARIABLE)
200 # -------------------
201 # Abstract macro to do either _AM_SUBST_NOTMAKE or AC_SUBST
203 AC_DEFUN([_IT_SUBST],
206 m4_ifdef([_AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE([$1])])
211 AU_ALIAS([AC_PROG_INTLTOOL], [IT_PROG_INTLTOOL])
212 # A hint is needed for aclocal from Automake <= 1.9.4:
213 # AC_DEFUN([AC_PROG_INTLTOOL], ...)
216 # nls.m4 serial 5 (gettext-0.18)
217 dnl Copyright (C) 1995-2003, 2005-2006, 2008-2010 Free Software Foundation,
219 dnl This file is free software; the Free Software Foundation
220 dnl gives unlimited permission to copy and/or distribute it,
221 dnl with or without modifications, as long as this notice is preserved.
223 dnl This file can can be used in projects which are not available under
224 dnl the GNU General Public License or the GNU Library General Public
225 dnl License but which still want to provide support for the GNU gettext
227 dnl Please note that the actual code of the GNU gettext library is covered
228 dnl by the GNU Library General Public License, and the rest of the GNU
229 dnl gettext package package is covered by the GNU General Public License.
230 dnl They are *not* in the public domain.
233 dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
234 dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
240 AC_MSG_CHECKING([whether NLS is requested])
241 dnl Default is enabled NLS
243 [ --disable-nls do not use Native Language Support],
244 USE_NLS=$enableval, USE_NLS=yes)
245 AC_MSG_RESULT([$USE_NLS])
249 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
251 # This file is free software; the Free Software Foundation
252 # gives unlimited permission to copy and/or distribute it,
253 # with or without modifications, as long as this notice is preserved.
255 # AM_AUTOMAKE_VERSION(VERSION)
256 # ----------------------------
257 # Automake X.Y traces this macro to ensure aclocal.m4 has been
258 # generated from the m4 files accompanying Automake X.Y.
259 # (This private macro should not be called outside this file.)
260 AC_DEFUN([AM_AUTOMAKE_VERSION],
261 [am__api_version='1.11'
262 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
263 dnl require some minimum version. Point them to the right macro.
264 m4_if([$1], [1.11.1], [],
265 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
268 # _AM_AUTOCONF_VERSION(VERSION)
269 # -----------------------------
270 # aclocal traces this macro to find the Autoconf version.
271 # This is a private macro too. Using m4_define simplifies
272 # the logic in aclocal, which can simply ignore this definition.
273 m4_define([_AM_AUTOCONF_VERSION], [])
275 # AM_SET_CURRENT_AUTOMAKE_VERSION
276 # -------------------------------
277 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
278 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
279 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
280 [AM_AUTOMAKE_VERSION([1.11.1])dnl
281 m4_ifndef([AC_AUTOCONF_VERSION],
282 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
283 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
285 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
287 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
289 # This file is free software; the Free Software Foundation
290 # gives unlimited permission to copy and/or distribute it,
291 # with or without modifications, as long as this notice is preserved.
293 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
294 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
295 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
297 # Of course, Automake must honor this variable whenever it calls a
298 # tool from the auxiliary directory. The problem is that $srcdir (and
299 # therefore $ac_aux_dir as well) can be either absolute or relative,
300 # depending on how configure is run. This is pretty annoying, since
301 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
302 # source directory, any form will work fine, but in subdirectories a
303 # relative path needs to be adjusted first.
305 # $ac_aux_dir/missing
306 # fails when called from a subdirectory if $ac_aux_dir is relative
307 # $top_srcdir/$ac_aux_dir/missing
308 # fails if $ac_aux_dir is absolute,
309 # fails when called from a subdirectory in a VPATH build with
310 # a relative $ac_aux_dir
312 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
313 # are both prefixed by $srcdir. In an in-source build this is usually
314 # harmless because $srcdir is `.', but things will broke when you
315 # start a VPATH build or use an absolute $srcdir.
317 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
318 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
319 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
320 # and then we would define $MISSING as
321 # MISSING="\${SHELL} $am_aux_dir/missing"
322 # This will work as long as MISSING is not called from configure, because
323 # unfortunately $(top_srcdir) has no meaning in configure.
324 # However there are other variables, like CC, which are often used in
325 # configure, and could therefore not use this "fixed" $ac_aux_dir.
327 # Another solution, used here, is to always expand $ac_aux_dir to an
328 # absolute PATH. The drawback is that using absolute paths prevent a
329 # configured tree to be moved without reconfiguration.
331 AC_DEFUN([AM_AUX_DIR_EXPAND],
332 [dnl Rely on autoconf to set up CDPATH properly.
334 # expand $ac_aux_dir to an absolute path
335 am_aux_dir=`cd $ac_aux_dir && pwd`
338 # AM_CONDITIONAL -*- Autoconf -*-
340 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
341 # Free Software Foundation, Inc.
343 # This file is free software; the Free Software Foundation
344 # gives unlimited permission to copy and/or distribute it,
345 # with or without modifications, as long as this notice is preserved.
349 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
350 # -------------------------------------
351 # Define a conditional.
352 AC_DEFUN([AM_CONDITIONAL],
354 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
355 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
356 AC_SUBST([$1_TRUE])dnl
357 AC_SUBST([$1_FALSE])dnl
358 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
359 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
360 m4_define([_AM_COND_VALUE_$1], [$2])dnl
368 AC_CONFIG_COMMANDS_PRE(
369 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
370 AC_MSG_ERROR([[conditional "$1" was never defined.
371 Usually this means the macro was only invoked conditionally.]])
374 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
375 # Free Software Foundation, Inc.
377 # This file is free software; the Free Software Foundation
378 # gives unlimited permission to copy and/or distribute it,
379 # with or without modifications, as long as this notice is preserved.
383 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
384 # written in clear, in which case automake, when reading aclocal.m4,
385 # will think it sees a *use*, and therefore will trigger all it's
386 # C support machinery. Also note that it means that autoscan, seeing
387 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
390 # _AM_DEPENDENCIES(NAME)
391 # ----------------------
392 # See how the compiler implements dependency checking.
393 # NAME is "CC", "CXX", "GCJ", or "OBJC".
394 # We try a few techniques and use that to set a single cache variable.
396 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
397 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
398 # dependency, and given that the user is not expected to run this macro,
399 # just rely on AC_PROG_CC.
400 AC_DEFUN([_AM_DEPENDENCIES],
401 [AC_REQUIRE([AM_SET_DEPDIR])dnl
402 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
403 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
404 AC_REQUIRE([AM_DEP_TRACK])dnl
406 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
407 [$1], CXX, [depcc="$CXX" am_compiler_list=],
408 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
409 [$1], UPC, [depcc="$UPC" am_compiler_list=],
410 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
411 [depcc="$$1" am_compiler_list=])
413 AC_CACHE_CHECK([dependency style of $depcc],
414 [am_cv_$1_dependencies_compiler_type],
415 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
416 # We make a subdir and do the tests there. Otherwise we can end up
417 # making bogus files that we don't know about and never remove. For
418 # instance it was reported that on HP-UX the gcc test will end up
419 # making a dummy file named `D' -- because `-MD' means `put the output
422 # Copy depcomp to subdir because otherwise we won't find it if we're
423 # using a relative directory.
424 cp "$am_depcomp" conftest.dir
426 # We will build objects and dependencies in a subdirectory because
427 # it helps to detect inapplicable dependency modes. For instance
428 # both Tru64's cc and ICC support -MD to output dependencies as a
429 # side effect of compilation, but ICC will put the dependencies in
430 # the current directory while Tru64 will put them in the object
434 am_cv_$1_dependencies_compiler_type=none
435 if test "$am_compiler_list" = ""; then
436 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
440 [case " $depcc " in #(
441 *\ -arch\ *\ -arch\ *) am__universal=true ;;
444 [case " $depcc " in #(
445 *\ -arch\ *\ -arch\ *) am__universal=true ;;
448 for depmode in $am_compiler_list; do
449 # Setup a source with many dependencies, because some compilers
450 # like to wrap large dependency lists on column 80 (with \), and
451 # we should not choose a depcomp mode which is confused by this.
453 # We need to recreate these files for each test, as the compiler may
454 # overwrite some of them when testing with obscure command lines.
455 # This happens at least with the AIX C compiler.
457 for i in 1 2 3 4 5 6; do
458 echo '#include "conftst'$i'.h"' >> sub/conftest.c
459 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
460 # Solaris 8's {/usr,}/bin/sh.
461 touch sub/conftst$i.h
463 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
465 # We check with `-c' and `-o' for the sake of the "dashmstdout"
466 # mode. It turns out that the SunPro C++ compiler does not properly
467 # handle `-M -o', and we need to detect this. Also, some Intel
468 # versions had trouble with output in subdirs
469 am__obj=sub/conftest.${OBJEXT-o}
470 am__minus_obj="-o $am__obj"
473 # This depmode causes a compiler race in universal mode.
474 test "$am__universal" = false || continue
477 # after this tag, mechanisms are not by side-effect, so they'll
478 # only be used when explicitly requested
479 if test "x$enable_dependency_tracking" = xyes; then
485 msvisualcpp | msvcmsys)
486 # This compiler won't grok `-c -o', but also, the minuso test has
487 # not run yet. These depmodes are late enough in the game, and
488 # so weak that their functioning should not be impacted.
489 am__obj=conftest.${OBJEXT-o}
494 if depmode=$depmode \
495 source=sub/conftest.c object=$am__obj \
496 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
497 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
498 >/dev/null 2>conftest.err &&
499 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
500 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
501 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
502 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
503 # icc doesn't choke on unknown options, it will just issue warnings
504 # or remarks (even with -Werror). So we grep stderr for any message
505 # that says an option was ignored or not supported.
506 # When given -MP, icc 7.0 and 7.1 complain thusly:
507 # icc: Command line warning: ignoring option '-M'; no argument required
508 # The diagnosis changed in icc 8.0:
509 # icc: Command line remark: option '-MP' not supported
510 if (grep 'ignoring option' conftest.err ||
511 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
512 am_cv_$1_dependencies_compiler_type=$depmode
521 am_cv_$1_dependencies_compiler_type=none
524 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
525 AM_CONDITIONAL([am__fastdep$1], [
526 test "x$enable_dependency_tracking" != xno \
527 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
533 # Choose a directory name for dependency files.
534 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
535 AC_DEFUN([AM_SET_DEPDIR],
536 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
537 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
543 AC_DEFUN([AM_DEP_TRACK],
544 [AC_ARG_ENABLE(dependency-tracking,
545 [ --disable-dependency-tracking speeds up one-time build
546 --enable-dependency-tracking do not reject slow dependency extractors])
547 if test "x$enable_dependency_tracking" != xno; then
548 am_depcomp="$ac_aux_dir/depcomp"
551 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
552 AC_SUBST([AMDEPBACKSLASH])dnl
553 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
556 # Generate code to set up dependency tracking. -*- Autoconf -*-
558 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
559 # Free Software Foundation, Inc.
561 # This file is free software; the Free Software Foundation
562 # gives unlimited permission to copy and/or distribute it,
563 # with or without modifications, as long as this notice is preserved.
567 # _AM_OUTPUT_DEPENDENCY_COMMANDS
568 # ------------------------------
569 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
571 # Autoconf 2.62 quotes --file arguments for eval, but not when files
572 # are listed without --file. Let's play safe and only enable the eval
573 # if we detect the quoting.
574 case $CONFIG_FILES in
575 *\'*) eval set x "$CONFIG_FILES" ;;
576 *) set x $CONFIG_FILES ;;
581 # Strip MF so we end up with the name of the file.
582 mf=`echo "$mf" | sed -e 's/:.*$//'`
583 # Check whether this is an Automake generated Makefile or not.
584 # We used to match only the files named `Makefile.in', but
585 # some people rename them; so instead we look at the file content.
586 # Grep'ing the first line is not enough: some people post-process
587 # each Makefile.in and add a new line on top of each file to say so.
588 # Grep'ing the whole file is not good either: AIX grep has a line
589 # limit of 2048, but all sed's we know have understand at least 4000.
590 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
591 dirpart=`AS_DIRNAME("$mf")`
595 # Extract the definition of DEPDIR, am__include, and am__quote
596 # from the Makefile without running `make'.
597 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
598 test -z "$DEPDIR" && continue
599 am__include=`sed -n 's/^am__include = //p' < "$mf"`
600 test -z "am__include" && continue
601 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
602 # When using ansi2knr, U may be empty or an underscore; expand it
603 U=`sed -n 's/^U = //p' < "$mf"`
604 # Find all dependency output files, they are included files with
605 # $(DEPDIR) in their names. We invoke sed twice because it is the
606 # simplest approach to changing $(DEPDIR) to its actual value in the
608 for file in `sed -n "
609 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
610 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
611 # Make sure the directory exists.
612 test -f "$dirpart/$file" && continue
613 fdir=`AS_DIRNAME(["$file"])`
614 AS_MKDIR_P([$dirpart/$fdir])
615 # echo "creating $dirpart/$file"
616 echo '# dummy' > "$dirpart/$file"
620 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
623 # AM_OUTPUT_DEPENDENCY_COMMANDS
624 # -----------------------------
625 # This macro should only be invoked once -- use via AC_REQUIRE.
627 # This code is only required when automatic dependency tracking
628 # is enabled. FIXME. This creates each `.P' file that we will
629 # need in order to bootstrap the dependency handling code.
630 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
631 [AC_CONFIG_COMMANDS([depfiles],
632 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
633 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
636 # Do all the work for Automake. -*- Autoconf -*-
638 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
639 # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
641 # This file is free software; the Free Software Foundation
642 # gives unlimited permission to copy and/or distribute it,
643 # with or without modifications, as long as this notice is preserved.
647 # This macro actually does too much. Some checks are only needed if
648 # your package does certain things. But this isn't really a big deal.
650 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
651 # AM_INIT_AUTOMAKE([OPTIONS])
652 # -----------------------------------------------
653 # The call with PACKAGE and VERSION arguments is the old style
654 # call (pre autoconf-2.50), which is being phased out. PACKAGE
655 # and VERSION should now be passed to AC_INIT and removed from
656 # the call to AM_INIT_AUTOMAKE.
657 # We support both call styles for the transition. After
658 # the next Automake release, Autoconf can make the AC_INIT
659 # arguments mandatory, and then we can depend on a new Autoconf
660 # release and drop the old call support.
661 AC_DEFUN([AM_INIT_AUTOMAKE],
662 [AC_PREREQ([2.62])dnl
663 dnl Autoconf wants to disallow AM_ names. We explicitly allow
664 dnl the ones we care about.
665 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
666 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
667 AC_REQUIRE([AC_PROG_INSTALL])dnl
668 if test "`cd $srcdir && pwd`" != "`pwd`"; then
669 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
670 # is not polluted with repeated "-I."
671 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
672 # test to see if srcdir already configured
673 if test -f $srcdir/config.status; then
674 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
678 # test whether we have cygpath
679 if test -z "$CYGPATH_W"; then
680 if (cygpath --version) >/dev/null 2>/dev/null; then
681 CYGPATH_W='cygpath -w'
686 AC_SUBST([CYGPATH_W])
688 # Define the identity of the package.
689 dnl Distinguish between old-style and new-style calls.
691 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
692 AC_SUBST([PACKAGE], [$1])dnl
693 AC_SUBST([VERSION], [$2])],
694 [_AM_SET_OPTIONS([$1])dnl
695 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
696 m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
697 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
698 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
699 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
701 _AM_IF_OPTION([no-define],,
702 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
703 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
705 # Some tools Automake needs.
706 AC_REQUIRE([AM_SANITY_CHECK])dnl
707 AC_REQUIRE([AC_ARG_PROGRAM])dnl
708 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
709 AM_MISSING_PROG(AUTOCONF, autoconf)
710 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
711 AM_MISSING_PROG(AUTOHEADER, autoheader)
712 AM_MISSING_PROG(MAKEINFO, makeinfo)
713 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
714 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
715 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
716 # We need awk for the "check" target. The system "awk" is bad on
718 AC_REQUIRE([AC_PROG_AWK])dnl
719 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
720 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
721 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
722 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
723 [_AM_PROG_TAR([v7])])])
724 _AM_IF_OPTION([no-dependencies],,
725 [AC_PROVIDE_IFELSE([AC_PROG_CC],
726 [_AM_DEPENDENCIES(CC)],
727 [define([AC_PROG_CC],
728 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
729 AC_PROVIDE_IFELSE([AC_PROG_CXX],
730 [_AM_DEPENDENCIES(CXX)],
731 [define([AC_PROG_CXX],
732 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
733 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
734 [_AM_DEPENDENCIES(OBJC)],
735 [define([AC_PROG_OBJC],
736 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
738 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
739 dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
740 dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
741 dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
742 AC_CONFIG_COMMANDS_PRE(dnl
743 [m4_provide_if([_AM_COMPILER_EXEEXT],
744 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
747 dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
748 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
749 dnl mangled by Autoconf and run in a shell conditional statement.
750 m4_define([_AC_COMPILER_EXEEXT],
751 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
754 # When config.status generates a header, we must update the stamp-h file.
755 # This file resides in the same directory as the config header
756 # that is generated. The stamp files are numbered to have different names.
758 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
759 # loop where config.status creates the headers, so we can generate
760 # our stamp files there.
761 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
762 [# Compute $1's index in $config_headers.
765 for _am_header in $config_headers :; do
767 $_am_arg | $_am_arg:* )
770 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
773 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
775 # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
777 # This file is free software; the Free Software Foundation
778 # gives unlimited permission to copy and/or distribute it,
779 # with or without modifications, as long as this notice is preserved.
783 # Define $install_sh.
784 AC_DEFUN([AM_PROG_INSTALL_SH],
785 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
786 if test x"${install_sh}" != xset; then
789 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
791 install_sh="\${SHELL} $am_aux_dir/install-sh"
794 AC_SUBST(install_sh)])
796 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
798 # This file is free software; the Free Software Foundation
799 # gives unlimited permission to copy and/or distribute it,
800 # with or without modifications, as long as this notice is preserved.
804 # Check whether the underlying file-system supports filenames
805 # with a leading dot. For instance MS-DOS doesn't.
806 AC_DEFUN([AM_SET_LEADING_DOT],
807 [rm -rf .tst 2>/dev/null
808 mkdir .tst 2>/dev/null
809 if test -d .tst; then
814 rmdir .tst 2>/dev/null
815 AC_SUBST([am__leading_dot])])
817 # Check to see how 'make' treats includes. -*- Autoconf -*-
819 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
821 # This file is free software; the Free Software Foundation
822 # gives unlimited permission to copy and/or distribute it,
823 # with or without modifications, as long as this notice is preserved.
829 # Check to see how make treats includes.
830 AC_DEFUN([AM_MAKE_INCLUDE],
831 [am_make=${MAKE-make}
832 cat > confinc << 'END'
834 @echo this is the am__doit target
837 # If we don't find an include directive, just comment out the code.
838 AC_MSG_CHECKING([for style of include used by $am_make])
842 # First try GNU make style include.
843 echo "include confinc" > confmf
844 # Ignore all kinds of additional output from `make'.
845 case `$am_make -s -f confmf 2> /dev/null` in #(
846 *the\ am__doit\ target*)
852 # Now try BSD make style include.
853 if test "$am__include" = "#"; then
854 echo '.include "confinc"' > confmf
855 case `$am_make -s -f confmf 2> /dev/null` in #(
856 *the\ am__doit\ target*)
863 AC_SUBST([am__include])
864 AC_SUBST([am__quote])
865 AC_MSG_RESULT([$_am_result])
869 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
871 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
872 # Free Software Foundation, Inc.
874 # This file is free software; the Free Software Foundation
875 # gives unlimited permission to copy and/or distribute it,
876 # with or without modifications, as long as this notice is preserved.
880 # AM_MISSING_PROG(NAME, PROGRAM)
881 # ------------------------------
882 AC_DEFUN([AM_MISSING_PROG],
883 [AC_REQUIRE([AM_MISSING_HAS_RUN])
884 $1=${$1-"${am_missing_run}$2"}
890 # Define MISSING if not defined so far and test if it supports --run.
891 # If it does, set am_missing_run to use it, otherwise, to nothing.
892 AC_DEFUN([AM_MISSING_HAS_RUN],
893 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
894 AC_REQUIRE_AUX_FILE([missing])dnl
895 if test x"${MISSING+set}" != xset; then
898 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
900 MISSING="\${SHELL} $am_aux_dir/missing" ;;
903 # Use eval to expand $SHELL
904 if eval "$MISSING --run true"; then
905 am_missing_run="$MISSING --run "
908 AC_MSG_WARN([`missing' script is too old or missing])
912 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
914 # This file is free software; the Free Software Foundation
915 # gives unlimited permission to copy and/or distribute it,
916 # with or without modifications, as long as this notice is preserved.
920 # Check for `mkdir -p'.
921 AC_DEFUN([AM_PROG_MKDIR_P],
922 [AC_PREREQ([2.60])dnl
923 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
924 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
925 dnl while keeping a definition of mkdir_p for backward compatibility.
926 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
927 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
928 dnl Makefile.ins that do not define MKDIR_P, so we do our own
929 dnl adjustment using top_builddir (which is defined more often than
931 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
933 [[\\/$]]* | ?:[[\\/]]*) ;;
934 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
938 # Helper functions for option handling. -*- Autoconf -*-
940 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
942 # This file is free software; the Free Software Foundation
943 # gives unlimited permission to copy and/or distribute it,
944 # with or without modifications, as long as this notice is preserved.
948 # _AM_MANGLE_OPTION(NAME)
949 # -----------------------
950 AC_DEFUN([_AM_MANGLE_OPTION],
951 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
953 # _AM_SET_OPTION(NAME)
954 # ------------------------------
955 # Set option NAME. Presently that only means defining a flag for this option.
956 AC_DEFUN([_AM_SET_OPTION],
957 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
959 # _AM_SET_OPTIONS(OPTIONS)
960 # ----------------------------------
961 # OPTIONS is a space-separated list of Automake options.
962 AC_DEFUN([_AM_SET_OPTIONS],
963 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
965 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
966 # -------------------------------------------
967 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
968 AC_DEFUN([_AM_IF_OPTION],
969 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
971 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
973 # This file is free software; the Free Software Foundation
974 # gives unlimited permission to copy and/or distribute it,
975 # with or without modifications, as long as this notice is preserved.
977 # AM_RUN_LOG(COMMAND)
978 # -------------------
979 # Run COMMAND, save the exit status in ac_status, and log it.
980 # (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
981 AC_DEFUN([AM_RUN_LOG],
982 [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
983 ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
985 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
986 (exit $ac_status); }])
988 # Check to make sure that the build environment is sane. -*- Autoconf -*-
990 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
991 # Free Software Foundation, Inc.
993 # This file is free software; the Free Software Foundation
994 # gives unlimited permission to copy and/or distribute it,
995 # with or without modifications, as long as this notice is preserved.
1001 AC_DEFUN([AM_SANITY_CHECK],
1002 [AC_MSG_CHECKING([whether build environment is sane])
1005 echo timestamp > conftest.file
1006 # Reject unsafe characters in $srcdir or the absolute working directory
1007 # name. Accept space and tab only in the latter.
1011 *[[\\\"\#\$\&\'\`$am_lf]]*)
1012 AC_MSG_ERROR([unsafe absolute working directory name]);;
1015 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
1016 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
1019 # Do `set' in a subshell so we don't clobber the current shell's
1020 # arguments. Must try -L first in case configure is actually a
1021 # symlink; some systems play weird games with the mod time of symlinks
1022 # (eg FreeBSD returns the mod time of the symlink's containing
1025 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1026 if test "$[*]" = "X"; then
1028 set X `ls -t "$srcdir/configure" conftest.file`
1031 if test "$[*]" != "X $srcdir/configure conftest.file" \
1032 && test "$[*]" != "X conftest.file $srcdir/configure"; then
1034 # If neither matched, then we have a broken ls. This can happen
1035 # if, for instance, CONFIG_SHELL is bash and it inherits a
1036 # broken ls alias from the environment. This has actually
1037 # happened. Such a system could not be considered "sane".
1038 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
1039 alias in your environment])
1042 test "$[2]" = conftest.file
1048 AC_MSG_ERROR([newly created file is older than distributed files!
1049 Check your system clock])
1051 AC_MSG_RESULT(yes)])
1053 # Copyright (C) 2009 Free Software Foundation, Inc.
1055 # This file is free software; the Free Software Foundation
1056 # gives unlimited permission to copy and/or distribute it,
1057 # with or without modifications, as long as this notice is preserved.
1061 # AM_SILENT_RULES([DEFAULT])
1062 # --------------------------
1063 # Enable less verbose build rules; with the default set to DEFAULT
1064 # (`yes' being less verbose, `no' or empty being verbose).
1065 AC_DEFUN([AM_SILENT_RULES],
1066 [AC_ARG_ENABLE([silent-rules],
1067 [ --enable-silent-rules less verbose build output (undo: `make V=1')
1068 --disable-silent-rules verbose build output (undo: `make V=0')])
1069 case $enable_silent_rules in
1070 yes) AM_DEFAULT_VERBOSITY=0;;
1071 no) AM_DEFAULT_VERBOSITY=1;;
1072 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
1074 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
1076 AC_SUBST([AM_BACKSLASH])dnl
1077 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
1080 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
1082 # This file is free software; the Free Software Foundation
1083 # gives unlimited permission to copy and/or distribute it,
1084 # with or without modifications, as long as this notice is preserved.
1086 # AM_PROG_INSTALL_STRIP
1087 # ---------------------
1088 # One issue with vendor `install' (even GNU) is that you can't
1089 # specify the program used to strip binaries. This is especially
1090 # annoying in cross-compiling environments, where the build's strip
1091 # is unlikely to handle the host's binaries.
1092 # Fortunately install-sh will honor a STRIPPROG variable, so we
1093 # always use install-sh in `make install-strip', and initialize
1094 # STRIPPROG with the value of the STRIP variable (set by the user).
1095 AC_DEFUN([AM_PROG_INSTALL_STRIP],
1096 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1097 # Installed binaries are usually stripped using `strip' when the user
1098 # run `make install-strip'. However `strip' might not be the right
1099 # tool to use in cross-compilation environments, therefore Automake
1100 # will honor the `STRIP' environment variable to overrule this program.
1101 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1102 if test "$cross_compiling" != no; then
1103 AC_CHECK_TOOL([STRIP], [strip], :)
1105 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1106 AC_SUBST([INSTALL_STRIP_PROGRAM])])
1108 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
1110 # This file is free software; the Free Software Foundation
1111 # gives unlimited permission to copy and/or distribute it,
1112 # with or without modifications, as long as this notice is preserved.
1116 # _AM_SUBST_NOTMAKE(VARIABLE)
1117 # ---------------------------
1118 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
1119 # This macro is traced by Automake.
1120 AC_DEFUN([_AM_SUBST_NOTMAKE])
1122 # AM_SUBST_NOTMAKE(VARIABLE)
1123 # ---------------------------
1124 # Public sister of _AM_SUBST_NOTMAKE.
1125 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1127 # Check how to create a tarball. -*- Autoconf -*-
1129 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
1131 # This file is free software; the Free Software Foundation
1132 # gives unlimited permission to copy and/or distribute it,
1133 # with or without modifications, as long as this notice is preserved.
1137 # _AM_PROG_TAR(FORMAT)
1138 # --------------------
1139 # Check how to create a tarball in format FORMAT.
1140 # FORMAT should be one of `v7', `ustar', or `pax'.
1142 # Substitute a variable $(am__tar) that is a command
1143 # writing to stdout a FORMAT-tarball containing the directory
1145 # tardir=directory && $(am__tar) > result.tar
1147 # Substitute a variable $(am__untar) that extract such
1148 # a tarball read from stdin.
1149 # $(am__untar) < result.tar
1150 AC_DEFUN([_AM_PROG_TAR],
1151 [# Always define AMTAR for backward compatibility.
1152 AM_MISSING_PROG([AMTAR], [tar])
1154 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
1155 [m4_case([$1], [ustar],, [pax],,
1156 [m4_fatal([Unknown tar format])])
1157 AC_MSG_CHECKING([how to create a $1 tar archive])
1158 # Loop over all known methods to create a tar archive until one works.
1159 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1160 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1161 # Do not fold the above two line into one, because Tru64 sh and
1162 # Solaris sh will not grok spaces in the rhs of `-'.
1163 for _am_tool in $_am_tools
1167 for _am_tar in tar gnutar gtar;
1169 AM_RUN_LOG([$_am_tar --version]) && break
1171 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1172 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1173 am__untar="$_am_tar -xf -"
1176 # Must skip GNU tar: if it does not support --format= it doesn't create
1177 # ustar tarball either.
1178 (tar --version) >/dev/null 2>&1 && continue
1179 am__tar='tar chf - "$$tardir"'
1180 am__tar_='tar chf - "$tardir"'
1181 am__untar='tar xf -'
1184 am__tar='pax -L -x $1 -w "$$tardir"'
1185 am__tar_='pax -L -x $1 -w "$tardir"'
1189 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1190 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1191 am__untar='cpio -i -H $1 -d'
1200 # If the value was cached, stop now. We just wanted to have am__tar
1201 # and am__untar set.
1202 test -n "${am_cv_prog_tar_$1}" && break
1204 # tar/untar a dummy directory, and stop if the command works
1207 echo GrepMe > conftest.dir/file
1208 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1210 if test -s conftest.tar; then
1211 AM_RUN_LOG([$am__untar <conftest.tar])
1212 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1217 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1218 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1220 AC_SUBST([am__untar])
1223 m4_include([m4/acx-pthread.m4])
1224 m4_include([m4/check-ssl.m4])
1225 m4_include([m4/glib-gettext.m4])
1226 m4_include([m4/libtool.m4])
1227 m4_include([m4/ltoptions.m4])
1228 m4_include([m4/ltsugar.m4])
1229 m4_include([m4/ltversion.m4])
1230 m4_include([m4/lt~obsolete.m4])
1231 m4_include([m4/pkg.m4])
1232 m4_include([m4/zlib.m4])