1 # generated automatically by aclocal 1.11.3 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
6 # This file is free software; the Free Software Foundation
7 # gives unlimited permission to copy and/or distribute it,
8 # with or without modifications, as long as this notice is preserved.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
12 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
15 m4_ifndef([AC_AUTOCONF_VERSION],
16 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
17 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
18 [m4_warning([this file was generated for autoconf 2.68.
19 You have another version of autoconf. It may work, but is not guaranteed to.
20 If you have problems, you may need to regenerate the build system entirely.
21 To do so, use the procedure documented by the package, typically `autoreconf'.])])
23 # Configure paths for GLIB
24 # Owen Taylor 1997-2001
26 dnl AM_PATH_GLIB_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
27 dnl Test for GLIB, and define GLIB_CFLAGS and GLIB_LIBS, if gmodule, gobject,
28 dnl gthread, or gio is specified in MODULES, pass to pkg-config
30 AC_DEFUN([AM_PATH_GLIB_2_0],
32 dnl Get the cflags and libraries from pkg-config
34 AC_ARG_ENABLE(glibtest, [ --disable-glibtest do not try to compile and run a test GLIB program],
35 , enable_glibtest=yes)
37 pkg_config_args=glib-2.0
42 pkg_config_args="$pkg_config_args gmodule-2.0"
45 pkg_config_args="$pkg_config_args gmodule-no-export-2.0"
48 pkg_config_args="$pkg_config_args gobject-2.0"
51 pkg_config_args="$pkg_config_args gthread-2.0"
54 pkg_config_args="$pkg_config_args $module-2.0"
59 PKG_PROG_PKG_CONFIG([0.16])
63 if test "x$PKG_CONFIG" = x ; then
68 min_glib_version=ifelse([$1], ,2.0.0,$1)
69 AC_MSG_CHECKING(for GLIB - version >= $min_glib_version)
71 if test x$PKG_CONFIG != xno ; then
72 ## don't try to run the test against uninstalled libtool libs
73 if $PKG_CONFIG --uninstalled $pkg_config_args; then
74 echo "Will use uninstalled version of GLib found in PKG_CONFIG_PATH"
78 if $PKG_CONFIG --atleast-version $min_glib_version $pkg_config_args; then
85 if test x"$no_glib" = x ; then
86 GLIB_GENMARSHAL=`$PKG_CONFIG --variable=glib_genmarshal glib-2.0`
87 GOBJECT_QUERY=`$PKG_CONFIG --variable=gobject_query glib-2.0`
88 GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0`
89 GLIB_COMPILE_RESOURCES=`$PKG_CONFIG --variable=glib_compile_resources gio-2.0`
91 GLIB_CFLAGS=`$PKG_CONFIG --cflags $pkg_config_args`
92 GLIB_LIBS=`$PKG_CONFIG --libs $pkg_config_args`
93 glib_config_major_version=`$PKG_CONFIG --modversion glib-2.0 | \
94 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
95 glib_config_minor_version=`$PKG_CONFIG --modversion glib-2.0 | \
96 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
97 glib_config_micro_version=`$PKG_CONFIG --modversion glib-2.0 | \
98 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
99 if test "x$enable_glibtest" = "xyes" ; then
100 ac_save_CFLAGS="$CFLAGS"
102 CFLAGS="$CFLAGS $GLIB_CFLAGS"
103 LIBS="$GLIB_LIBS $LIBS"
105 dnl Now check if the installed GLIB is sufficiently new. (Also sanity
106 dnl checks the results of pkg-config to some extent)
117 unsigned int major, minor, micro;
120 fclose (fopen ("conf.glibtest", "w"));
122 /* HP/UX 9 (%@#!) writes to sscanf strings */
123 tmp_version = g_strdup("$min_glib_version");
124 if (sscanf(tmp_version, "%u.%u.%u", &major, &minor, µ) != 3) {
125 printf("%s, bad version string\n", "$min_glib_version");
129 if ((glib_major_version != $glib_config_major_version) ||
130 (glib_minor_version != $glib_config_minor_version) ||
131 (glib_micro_version != $glib_config_micro_version))
133 printf("\n*** 'pkg-config --modversion glib-2.0' returned %d.%d.%d, but GLIB (%d.%d.%d)\n",
134 $glib_config_major_version, $glib_config_minor_version, $glib_config_micro_version,
135 glib_major_version, glib_minor_version, glib_micro_version);
136 printf ("*** was found! If pkg-config was correct, then it is best\n");
137 printf ("*** to remove the old version of GLib. You may also be able to fix the error\n");
138 printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
139 printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
140 printf("*** required on your system.\n");
141 printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
142 printf("*** to point to the correct configuration files\n");
144 else if ((glib_major_version != GLIB_MAJOR_VERSION) ||
145 (glib_minor_version != GLIB_MINOR_VERSION) ||
146 (glib_micro_version != GLIB_MICRO_VERSION))
148 printf("*** GLIB header files (version %d.%d.%d) do not match\n",
149 GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
150 printf("*** library (version %d.%d.%d)\n",
151 glib_major_version, glib_minor_version, glib_micro_version);
155 if ((glib_major_version > major) ||
156 ((glib_major_version == major) && (glib_minor_version > minor)) ||
157 ((glib_major_version == major) && (glib_minor_version == minor) && (glib_micro_version >= micro)))
163 printf("\n*** An old version of GLIB (%u.%u.%u) was found.\n",
164 glib_major_version, glib_minor_version, glib_micro_version);
165 printf("*** You need a version of GLIB newer than %u.%u.%u. The latest version of\n",
166 major, minor, micro);
167 printf("*** GLIB is always available from ftp://ftp.gtk.org.\n");
169 printf("*** If you have already installed a sufficiently new version, this error\n");
170 printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
171 printf("*** being found. The easiest way to fix this is to remove the old version\n");
172 printf("*** of GLIB, but you can also set the PKG_CONFIG environment to point to the\n");
173 printf("*** correct copy of pkg-config. (In this case, you will have to\n");
174 printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
175 printf("*** so that the correct libraries are found at run-time))\n");
180 ],, no_glib=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
181 CFLAGS="$ac_save_CFLAGS"
185 if test "x$no_glib" = x ; then
186 AC_MSG_RESULT(yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version))
187 ifelse([$2], , :, [$2])
190 if test "$PKG_CONFIG" = "no" ; then
191 echo "*** A new enough version of pkg-config was not found."
192 echo "*** See http://www.freedesktop.org/software/pkgconfig/"
194 if test -f conf.glibtest ; then
197 echo "*** Could not run GLIB test program, checking why..."
198 ac_save_CFLAGS="$CFLAGS"
200 CFLAGS="$CFLAGS $GLIB_CFLAGS"
201 LIBS="$LIBS $GLIB_LIBS"
205 ], [ return ((glib_major_version) || (glib_minor_version) || (glib_micro_version)); ],
206 [ echo "*** The test program compiled, but did not run. This usually means"
207 echo "*** that the run-time linker is not finding GLIB or finding the wrong"
208 echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your"
209 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
210 echo "*** to the installed location Also, make sure you have run ldconfig if that"
211 echo "*** is required on your system"
213 echo "*** If you have an old version installed, it is best to remove it, although"
214 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
215 [ echo "*** The test program failed to compile or link. See the file config.log for the"
216 echo "*** exact error that occured. This usually means GLIB is incorrectly installed."])
217 CFLAGS="$ac_save_CFLAGS"
226 GLIB_COMPILE_RESOURCES=""
227 ifelse([$3], , :, [$3])
229 AC_SUBST(GLIB_CFLAGS)
231 AC_SUBST(GLIB_GENMARSHAL)
232 AC_SUBST(GOBJECT_QUERY)
233 AC_SUBST(GLIB_MKENUMS)
234 AC_SUBST(GLIB_COMPILE_RESOURCES)
238 # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
239 # serial 1 (pkg-config-0.24)
241 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
243 # This program is free software; you can redistribute it and/or modify
244 # it under the terms of the GNU General Public License as published by
245 # the Free Software Foundation; either version 2 of the License, or
246 # (at your option) any later version.
248 # This program is distributed in the hope that it will be useful, but
249 # WITHOUT ANY WARRANTY; without even the implied warranty of
250 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
251 # General Public License for more details.
253 # You should have received a copy of the GNU General Public License
254 # along with this program; if not, write to the Free Software
255 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
257 # As a special exception to the GNU General Public License, if you
258 # distribute this file as part of a program that contains a
259 # configuration script generated by Autoconf, you may include it under
260 # the same distribution terms that you use for the rest of that program.
262 # PKG_PROG_PKG_CONFIG([MIN-VERSION])
263 # ----------------------------------
264 AC_DEFUN([PKG_PROG_PKG_CONFIG],
265 [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
266 m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
267 m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
268 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
269 AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
270 AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
272 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
273 AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
275 if test -n "$PKG_CONFIG"; then
276 _pkg_min_version=m4_default([$1], [0.9.0])
277 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
278 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
285 ])# PKG_PROG_PKG_CONFIG
287 # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
289 # Check to see whether a particular set of modules exists. Similar
290 # to PKG_CHECK_MODULES(), but does not set variables or print errors.
292 # Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
293 # only at the first occurence in configure.ac, so if the first place
294 # it's called might be skipped (such as if it is within an "if", you
295 # have to call PKG_CHECK_EXISTS manually
296 # --------------------------------------------------------------
297 AC_DEFUN([PKG_CHECK_EXISTS],
298 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
299 if test -n "$PKG_CONFIG" && \
300 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
301 m4_default([$2], [:])
302 m4_ifvaln([$3], [else
306 # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
307 # ---------------------------------------------
308 m4_define([_PKG_CONFIG],
309 [if test -n "$$1"; then
311 elif test -n "$PKG_CONFIG"; then
312 PKG_CHECK_EXISTS([$3],
313 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
314 test "x$?" != "x0" && pkg_failed=yes ],
321 # _PKG_SHORT_ERRORS_SUPPORTED
322 # -----------------------------
323 AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
324 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
325 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
326 _pkg_short_errors_supported=yes
328 _pkg_short_errors_supported=no
330 ])# _PKG_SHORT_ERRORS_SUPPORTED
333 # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
334 # [ACTION-IF-NOT-FOUND])
337 # Note that if there is a possibility the first call to
338 # PKG_CHECK_MODULES might not happen, you should be sure to include an
339 # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
342 # --------------------------------------------------------------
343 AC_DEFUN([PKG_CHECK_MODULES],
344 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
345 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
346 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
349 AC_MSG_CHECKING([for $1])
351 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
352 _PKG_CONFIG([$1][_LIBS], [libs], [$2])
354 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
355 and $1[]_LIBS to avoid the need to call pkg-config.
356 See the pkg-config man page for more details.])
358 if test $pkg_failed = yes; then
360 _PKG_SHORT_ERRORS_SUPPORTED
361 if test $_pkg_short_errors_supported = yes; then
362 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
364 $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
366 # Put the nasty error message in config.log where it belongs
367 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
369 m4_default([$4], [AC_MSG_ERROR(
370 [Package requirements ($2) were not met:
374 Consider adjusting the PKG_CONFIG_PATH environment variable if you
375 installed software in a non-standard prefix.
379 elif test $pkg_failed = untried; then
381 m4_default([$4], [AC_MSG_FAILURE(
382 [The pkg-config script could not be found or is too old. Make sure it
383 is in your PATH or set the PKG_CONFIG environment variable to the full
388 To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
391 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
392 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
396 ])# PKG_CHECK_MODULES
398 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software
401 # This file is free software; the Free Software Foundation
402 # gives unlimited permission to copy and/or distribute it,
403 # with or without modifications, as long as this notice is preserved.
407 # AM_AUTOMAKE_VERSION(VERSION)
408 # ----------------------------
409 # Automake X.Y traces this macro to ensure aclocal.m4 has been
410 # generated from the m4 files accompanying Automake X.Y.
411 # (This private macro should not be called outside this file.)
412 AC_DEFUN([AM_AUTOMAKE_VERSION],
413 [am__api_version='1.11'
414 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
415 dnl require some minimum version. Point them to the right macro.
416 m4_if([$1], [1.11.3], [],
417 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
420 # _AM_AUTOCONF_VERSION(VERSION)
421 # -----------------------------
422 # aclocal traces this macro to find the Autoconf version.
423 # This is a private macro too. Using m4_define simplifies
424 # the logic in aclocal, which can simply ignore this definition.
425 m4_define([_AM_AUTOCONF_VERSION], [])
427 # AM_SET_CURRENT_AUTOMAKE_VERSION
428 # -------------------------------
429 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
430 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
431 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
432 [AM_AUTOMAKE_VERSION([1.11.3])dnl
433 m4_ifndef([AC_AUTOCONF_VERSION],
434 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
435 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
437 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
439 # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
441 # This file is free software; the Free Software Foundation
442 # gives unlimited permission to copy and/or distribute it,
443 # with or without modifications, as long as this notice is preserved.
447 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
448 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
449 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
451 # Of course, Automake must honor this variable whenever it calls a
452 # tool from the auxiliary directory. The problem is that $srcdir (and
453 # therefore $ac_aux_dir as well) can be either absolute or relative,
454 # depending on how configure is run. This is pretty annoying, since
455 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
456 # source directory, any form will work fine, but in subdirectories a
457 # relative path needs to be adjusted first.
459 # $ac_aux_dir/missing
460 # fails when called from a subdirectory if $ac_aux_dir is relative
461 # $top_srcdir/$ac_aux_dir/missing
462 # fails if $ac_aux_dir is absolute,
463 # fails when called from a subdirectory in a VPATH build with
464 # a relative $ac_aux_dir
466 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
467 # are both prefixed by $srcdir. In an in-source build this is usually
468 # harmless because $srcdir is `.', but things will broke when you
469 # start a VPATH build or use an absolute $srcdir.
471 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
472 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
473 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
474 # and then we would define $MISSING as
475 # MISSING="\${SHELL} $am_aux_dir/missing"
476 # This will work as long as MISSING is not called from configure, because
477 # unfortunately $(top_srcdir) has no meaning in configure.
478 # However there are other variables, like CC, which are often used in
479 # configure, and could therefore not use this "fixed" $ac_aux_dir.
481 # Another solution, used here, is to always expand $ac_aux_dir to an
482 # absolute PATH. The drawback is that using absolute paths prevent a
483 # configured tree to be moved without reconfiguration.
485 AC_DEFUN([AM_AUX_DIR_EXPAND],
486 [dnl Rely on autoconf to set up CDPATH properly.
488 # expand $ac_aux_dir to an absolute path
489 am_aux_dir=`cd $ac_aux_dir && pwd`
493 # Copyright (C) 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2005
494 # Free Software Foundation, Inc.
496 # This file is free software; the Free Software Foundation
497 # gives unlimited permission to copy and/or distribute it,
498 # with or without modifications, as long as this notice is preserved.
502 # This was merged into AC_PROG_CC in Autoconf.
504 AU_DEFUN([AM_PROG_CC_STDC],
506 AC_DIAGNOSE([obsolete], [$0:
507 your code should no longer depend upon `am_cv_prog_cc_stdc', but upon
508 `ac_cv_prog_cc_stdc'. Remove this warning and the assignment when
509 you adjust the code. You can also remove the above call to
510 AC_PROG_CC if you already called it elsewhere.])
511 am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
513 AU_DEFUN([fp_PROG_CC_STDC])
515 # AM_CONDITIONAL -*- Autoconf -*-
517 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
518 # Free Software Foundation, Inc.
520 # This file is free software; the Free Software Foundation
521 # gives unlimited permission to copy and/or distribute it,
522 # with or without modifications, as long as this notice is preserved.
526 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
527 # -------------------------------------
528 # Define a conditional.
529 AC_DEFUN([AM_CONDITIONAL],
531 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
532 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
533 AC_SUBST([$1_TRUE])dnl
534 AC_SUBST([$1_FALSE])dnl
535 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
536 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
537 m4_define([_AM_COND_VALUE_$1], [$2])dnl
545 AC_CONFIG_COMMANDS_PRE(
546 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
547 AC_MSG_ERROR([[conditional "$1" was never defined.
548 Usually this means the macro was only invoked conditionally.]])
551 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009,
552 # 2010, 2011 Free Software Foundation, Inc.
554 # This file is free software; the Free Software Foundation
555 # gives unlimited permission to copy and/or distribute it,
556 # with or without modifications, as long as this notice is preserved.
560 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
561 # written in clear, in which case automake, when reading aclocal.m4,
562 # will think it sees a *use*, and therefore will trigger all it's
563 # C support machinery. Also note that it means that autoscan, seeing
564 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
567 # _AM_DEPENDENCIES(NAME)
568 # ----------------------
569 # See how the compiler implements dependency checking.
570 # NAME is "CC", "CXX", "GCJ", or "OBJC".
571 # We try a few techniques and use that to set a single cache variable.
573 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
574 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
575 # dependency, and given that the user is not expected to run this macro,
576 # just rely on AC_PROG_CC.
577 AC_DEFUN([_AM_DEPENDENCIES],
578 [AC_REQUIRE([AM_SET_DEPDIR])dnl
579 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
580 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
581 AC_REQUIRE([AM_DEP_TRACK])dnl
583 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
584 [$1], CXX, [depcc="$CXX" am_compiler_list=],
585 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
586 [$1], UPC, [depcc="$UPC" am_compiler_list=],
587 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
588 [depcc="$$1" am_compiler_list=])
590 AC_CACHE_CHECK([dependency style of $depcc],
591 [am_cv_$1_dependencies_compiler_type],
592 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
593 # We make a subdir and do the tests there. Otherwise we can end up
594 # making bogus files that we don't know about and never remove. For
595 # instance it was reported that on HP-UX the gcc test will end up
596 # making a dummy file named `D' -- because `-MD' means `put the output
600 # Copy depcomp to subdir because otherwise we won't find it if we're
601 # using a relative directory.
602 cp "$am_depcomp" conftest.dir
604 # We will build objects and dependencies in a subdirectory because
605 # it helps to detect inapplicable dependency modes. For instance
606 # both Tru64's cc and ICC support -MD to output dependencies as a
607 # side effect of compilation, but ICC will put the dependencies in
608 # the current directory while Tru64 will put them in the object
612 am_cv_$1_dependencies_compiler_type=none
613 if test "$am_compiler_list" = ""; then
614 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
618 [case " $depcc " in #(
619 *\ -arch\ *\ -arch\ *) am__universal=true ;;
622 [case " $depcc " in #(
623 *\ -arch\ *\ -arch\ *) am__universal=true ;;
626 for depmode in $am_compiler_list; do
627 # Setup a source with many dependencies, because some compilers
628 # like to wrap large dependency lists on column 80 (with \), and
629 # we should not choose a depcomp mode which is confused by this.
631 # We need to recreate these files for each test, as the compiler may
632 # overwrite some of them when testing with obscure command lines.
633 # This happens at least with the AIX C compiler.
635 for i in 1 2 3 4 5 6; do
636 echo '#include "conftst'$i'.h"' >> sub/conftest.c
637 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
638 # Solaris 8's {/usr,}/bin/sh.
639 touch sub/conftst$i.h
641 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
643 # We check with `-c' and `-o' for the sake of the "dashmstdout"
644 # mode. It turns out that the SunPro C++ compiler does not properly
645 # handle `-M -o', and we need to detect this. Also, some Intel
646 # versions had trouble with output in subdirs
647 am__obj=sub/conftest.${OBJEXT-o}
648 am__minus_obj="-o $am__obj"
651 # This depmode causes a compiler race in universal mode.
652 test "$am__universal" = false || continue
655 # after this tag, mechanisms are not by side-effect, so they'll
656 # only be used when explicitly requested
657 if test "x$enable_dependency_tracking" = xyes; then
663 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
664 # This compiler won't grok `-c -o', but also, the minuso test has
665 # not run yet. These depmodes are late enough in the game, and
666 # so weak that their functioning should not be impacted.
667 am__obj=conftest.${OBJEXT-o}
672 if depmode=$depmode \
673 source=sub/conftest.c object=$am__obj \
674 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
675 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
676 >/dev/null 2>conftest.err &&
677 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
678 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
679 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
680 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
681 # icc doesn't choke on unknown options, it will just issue warnings
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684 # When given -MP, icc 7.0 and 7.1 complain thusly:
685 # icc: Command line warning: ignoring option '-M'; no argument required
686 # The diagnosis changed in icc 8.0:
687 # icc: Command line remark: option '-MP' not supported
688 if (grep 'ignoring option' conftest.err ||
689 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
690 am_cv_$1_dependencies_compiler_type=$depmode
699 am_cv_$1_dependencies_compiler_type=none
702 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
703 AM_CONDITIONAL([am__fastdep$1], [
704 test "x$enable_dependency_tracking" != xno \
705 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
711 # Choose a directory name for dependency files.
712 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
713 AC_DEFUN([AM_SET_DEPDIR],
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715 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
721 AC_DEFUN([AM_DEP_TRACK],
722 [AC_ARG_ENABLE(dependency-tracking,
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726 am_depcomp="$ac_aux_dir/depcomp"
730 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
731 AC_SUBST([AMDEPBACKSLASH])dnl
732 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
733 AC_SUBST([am__nodep])dnl
734 _AM_SUBST_NOTMAKE([am__nodep])dnl
737 # Generate code to set up dependency tracking. -*- Autoconf -*-
739 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
740 # Free Software Foundation, Inc.
742 # This file is free software; the Free Software Foundation
743 # gives unlimited permission to copy and/or distribute it,
744 # with or without modifications, as long as this notice is preserved.
748 # _AM_OUTPUT_DEPENDENCY_COMMANDS
749 # ------------------------------
750 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
752 # Autoconf 2.62 quotes --file arguments for eval, but not when files
753 # are listed without --file. Let's play safe and only enable the eval
754 # if we detect the quoting.
755 case $CONFIG_FILES in
756 *\'*) eval set x "$CONFIG_FILES" ;;
757 *) set x $CONFIG_FILES ;;
762 # Strip MF so we end up with the name of the file.
763 mf=`echo "$mf" | sed -e 's/:.*$//'`
764 # Check whether this is an Automake generated Makefile or not.
765 # We used to match only the files named `Makefile.in', but
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767 # Grep'ing the first line is not enough: some people post-process
768 # each Makefile.in and add a new line on top of each file to say so.
769 # Grep'ing the whole file is not good either: AIX grep has a line
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771 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
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779 test -z "$DEPDIR" && continue
780 am__include=`sed -n 's/^am__include = //p' < "$mf"`
781 test -z "am__include" && continue
782 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
783 # When using ansi2knr, U may be empty or an underscore; expand it
784 U=`sed -n 's/^U = //p' < "$mf"`
785 # Find all dependency output files, they are included files with
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787 # simplest approach to changing $(DEPDIR) to its actual value in the
789 for file in `sed -n "
790 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
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793 test -f "$dirpart/$file" && continue
794 fdir=`AS_DIRNAME(["$file"])`
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797 echo '# dummy' > "$dirpart/$file"
801 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
804 # AM_OUTPUT_DEPENDENCY_COMMANDS
805 # -----------------------------
806 # This macro should only be invoked once -- use via AC_REQUIRE.
808 # This code is only required when automatic dependency tracking
809 # is enabled. FIXME. This creates each `.P' file that we will
810 # need in order to bootstrap the dependency handling code.
811 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
812 [AC_CONFIG_COMMANDS([depfiles],
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814 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
817 # Do all the work for Automake. -*- Autoconf -*-
819 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
820 # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
822 # This file is free software; the Free Software Foundation
823 # gives unlimited permission to copy and/or distribute it,
824 # with or without modifications, as long as this notice is preserved.
828 # This macro actually does too much. Some checks are only needed if
829 # your package does certain things. But this isn't really a big deal.
831 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
832 # AM_INIT_AUTOMAKE([OPTIONS])
833 # -----------------------------------------------
834 # The call with PACKAGE and VERSION arguments is the old style
835 # call (pre autoconf-2.50), which is being phased out. PACKAGE
836 # and VERSION should now be passed to AC_INIT and removed from
837 # the call to AM_INIT_AUTOMAKE.
838 # We support both call styles for the transition. After
839 # the next Automake release, Autoconf can make the AC_INIT
840 # arguments mandatory, and then we can depend on a new Autoconf
841 # release and drop the old call support.
842 AC_DEFUN([AM_INIT_AUTOMAKE],
843 [AC_PREREQ([2.62])dnl
844 dnl Autoconf wants to disallow AM_ names. We explicitly allow
845 dnl the ones we care about.
846 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
847 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
848 AC_REQUIRE([AC_PROG_INSTALL])dnl
849 if test "`cd $srcdir && pwd`" != "`pwd`"; then
850 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
851 # is not polluted with repeated "-I."
852 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
853 # test to see if srcdir already configured
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855 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
859 # test whether we have cygpath
860 if test -z "$CYGPATH_W"; then
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867 AC_SUBST([CYGPATH_W])
869 # Define the identity of the package.
870 dnl Distinguish between old-style and new-style calls.
872 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
873 AC_SUBST([PACKAGE], [$1])dnl
874 AC_SUBST([VERSION], [$2])],
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879 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
880 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
882 _AM_IF_OPTION([no-define],,
883 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
884 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
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892 AM_MISSING_PROG(AUTOHEADER, autoheader)
893 AM_MISSING_PROG(MAKEINFO, makeinfo)
894 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
895 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
896 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
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900 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
901 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
902 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
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905 _AM_IF_OPTION([no-dependencies],,
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907 [_AM_DEPENDENCIES(CC)],
908 [define([AC_PROG_CC],
909 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
910 AC_PROVIDE_IFELSE([AC_PROG_CXX],
911 [_AM_DEPENDENCIES(CXX)],
912 [define([AC_PROG_CXX],
913 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
914 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
915 [_AM_DEPENDENCIES(OBJC)],
916 [define([AC_PROG_OBJC],
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919 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
920 dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
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923 AC_CONFIG_COMMANDS_PRE(dnl
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925 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
928 dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
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930 dnl mangled by Autoconf and run in a shell conditional statement.
931 m4_define([_AC_COMPILER_EXEEXT],
932 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
935 # When config.status generates a header, we must update the stamp-h file.
936 # This file resides in the same directory as the config header
937 # that is generated. The stamp files are numbered to have different names.
939 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
940 # loop where config.status creates the headers, so we can generate
941 # our stamp files there.
942 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
943 [# Compute $1's index in $config_headers.
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951 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
954 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
956 # Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
959 # This file is free software; the Free Software Foundation
960 # gives unlimited permission to copy and/or distribute it,
961 # with or without modifications, as long as this notice is preserved.
967 # Define $install_sh.
968 AC_DEFUN([AM_PROG_INSTALL_SH],
969 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
970 if test x"${install_sh}" != xset; then
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975 install_sh="\${SHELL} $am_aux_dir/install-sh"
978 AC_SUBST(install_sh)])
980 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
982 # This file is free software; the Free Software Foundation
983 # gives unlimited permission to copy and/or distribute it,
984 # with or without modifications, as long as this notice is preserved.
988 # Check whether the underlying file-system supports filenames
989 # with a leading dot. For instance MS-DOS doesn't.
990 AC_DEFUN([AM_SET_LEADING_DOT],
991 [rm -rf .tst 2>/dev/null
992 mkdir .tst 2>/dev/null
993 if test -d .tst; then
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999 AC_SUBST([am__leading_dot])])
1001 # Check to see how 'make' treats includes. -*- Autoconf -*-
1003 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
1005 # This file is free software; the Free Software Foundation
1006 # gives unlimited permission to copy and/or distribute it,
1007 # with or without modifications, as long as this notice is preserved.
1013 # Check to see how make treats includes.
1014 AC_DEFUN([AM_MAKE_INCLUDE],
1015 [am_make=${MAKE-make}
1016 cat > confinc << 'END'
1018 @echo this is the am__doit target
1021 # If we don't find an include directive, just comment out the code.
1022 AC_MSG_CHECKING([for style of include used by $am_make])
1026 # First try GNU make style include.
1027 echo "include confinc" > confmf
1028 # Ignore all kinds of additional output from `make'.
1029 case `$am_make -s -f confmf 2> /dev/null` in #(
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1036 # Now try BSD make style include.
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1038 echo '.include "confinc"' > confmf
1039 case `$am_make -s -f confmf 2> /dev/null` in #(
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1041 am__include=.include
1047 AC_SUBST([am__include])
1048 AC_SUBST([am__quote])
1049 AC_MSG_RESULT([$_am_result])
1050 rm -f confinc confmf
1053 # Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
1054 # Free Software Foundation, Inc.
1056 # This file is free software; the Free Software Foundation
1057 # gives unlimited permission to copy and/or distribute it,
1058 # with or without modifications, as long as this notice is preserved.
1064 # Like AC_PROG_CC_C_O, but changed for automake.
1065 AC_DEFUN([AM_PROG_CC_C_O],
1066 [AC_REQUIRE([AC_PROG_CC_C_O])dnl
1067 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1068 AC_REQUIRE_AUX_FILE([compile])dnl
1069 # FIXME: we rely on the cache variable name because
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1072 am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
1073 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
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1075 # Losing compiler, so override with the script.
1076 # FIXME: It is wrong to rewrite CC.
1077 # But if we don't then we get into trouble of one sort or another.
1078 # A longer-term fix would be to have automake use am__CC in this case,
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1080 CC="$am_aux_dir/compile $CC"
1082 dnl Make sure AC_PROG_CC is never called again, or it will override our
1084 m4_define([AC_PROG_CC],
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1088 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
1090 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
1091 # Free Software Foundation, Inc.
1093 # This file is free software; the Free Software Foundation
1094 # gives unlimited permission to copy and/or distribute it,
1095 # with or without modifications, as long as this notice is preserved.
1099 # AM_MISSING_PROG(NAME, PROGRAM)
1100 # ------------------------------
1101 AC_DEFUN([AM_MISSING_PROG],
1102 [AC_REQUIRE([AM_MISSING_HAS_RUN])
1103 $1=${$1-"${am_missing_run}$2"}
1107 # AM_MISSING_HAS_RUN
1108 # ------------------
1109 # Define MISSING if not defined so far and test if it supports --run.
1110 # If it does, set am_missing_run to use it, otherwise, to nothing.
1111 AC_DEFUN([AM_MISSING_HAS_RUN],
1112 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1113 AC_REQUIRE_AUX_FILE([missing])dnl
1114 if test x"${MISSING+set}" != xset; then
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1123 if eval "$MISSING --run true"; then
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1127 AC_MSG_WARN([`missing' script is too old or missing])
1131 # Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
1134 # This file is free software; the Free Software Foundation
1135 # gives unlimited permission to copy and/or distribute it,
1136 # with or without modifications, as long as this notice is preserved.
1142 # Check for `mkdir -p'.
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1160 # Helper functions for option handling. -*- Autoconf -*-
1162 # Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
1165 # This file is free software; the Free Software Foundation
1166 # gives unlimited permission to copy and/or distribute it,
1167 # with or without modifications, as long as this notice is preserved.
1171 # _AM_MANGLE_OPTION(NAME)
1172 # -----------------------
1173 AC_DEFUN([_AM_MANGLE_OPTION],
1174 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
1176 # _AM_SET_OPTION(NAME)
1177 # --------------------
1178 # Set option NAME. Presently that only means defining a flag for this option.
1179 AC_DEFUN([_AM_SET_OPTION],
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1182 # _AM_SET_OPTIONS(OPTIONS)
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1188 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
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1191 AC_DEFUN([_AM_IF_OPTION],
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1194 # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
1196 # This file is free software; the Free Software Foundation
1197 # gives unlimited permission to copy and/or distribute it,
1198 # with or without modifications, as long as this notice is preserved.
1202 # AM_RUN_LOG(COMMAND)
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1206 AC_DEFUN([AM_RUN_LOG],
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1213 # Check to make sure that the build environment is sane. -*- Autoconf -*-
1215 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
1216 # Free Software Foundation, Inc.
1218 # This file is free software; the Free Software Foundation
1219 # gives unlimited permission to copy and/or distribute it,
1220 # with or without modifications, as long as this notice is preserved.
1226 AC_DEFUN([AM_SANITY_CHECK],
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1230 echo timestamp > conftest.file
1231 # Reject unsafe characters in $srcdir or the absolute working directory
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1246 # symlink; some systems play weird games with the mod time of symlinks
1247 # (eg FreeBSD returns the mod time of the symlink's containing
1250 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1251 if test "$[*]" = "X"; then
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1263 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
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1267 test "$[2]" = conftest.file
1273 AC_MSG_ERROR([newly created file is older than distributed files!
1274 Check your system clock])
1276 AC_MSG_RESULT(yes)])
1278 # Copyright (C) 2009, 2011 Free Software Foundation, Inc.
1280 # This file is free software; the Free Software Foundation
1281 # gives unlimited permission to copy and/or distribute it,
1282 # with or without modifications, as long as this notice is preserved.
1286 # AM_SILENT_RULES([DEFAULT])
1287 # --------------------------
1288 # Enable less verbose build rules; with the default set to DEFAULT
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1290 AC_DEFUN([AM_SILENT_RULES],
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1292 [ --enable-silent-rules less verbose build output (undo: `make V=1')
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1294 case $enable_silent_rules in
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1297 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
1300 dnl A few `make' implementations (e.g., NonStop OS and NextStep)
1301 dnl do not support nested variable expansions.
1302 dnl See automake bug#9928 and bug#10237.
1303 am_make=${MAKE-make}
1304 AC_CACHE_CHECK([whether $am_make supports nested variables],
1305 [am_cv_make_support_nested_variables],
1306 [if AS_ECHO([['TRUE=$(BAR$(V))
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1313 am_cv_make_support_nested_variables=yes
1315 am_cv_make_support_nested_variables=no
1317 if test $am_cv_make_support_nested_variables = yes; then
1318 dnl Using `$V' instead of `$(V)' breaks IRIX make.
1320 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
1322 AM_V=$AM_DEFAULT_VERBOSITY
1323 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
1326 AM_SUBST_NOTMAKE([AM_V])dnl
1327 AC_SUBST([AM_DEFAULT_V])dnl
1328 AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
1329 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
1331 AC_SUBST([AM_BACKSLASH])dnl
1332 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
1335 # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
1337 # This file is free software; the Free Software Foundation
1338 # gives unlimited permission to copy and/or distribute it,
1339 # with or without modifications, as long as this notice is preserved.
1343 # AM_PROG_INSTALL_STRIP
1344 # ---------------------
1345 # One issue with vendor `install' (even GNU) is that you can't
1346 # specify the program used to strip binaries. This is especially
1347 # annoying in cross-compiling environments, where the build's strip
1348 # is unlikely to handle the host's binaries.
1349 # Fortunately install-sh will honor a STRIPPROG variable, so we
1350 # always use install-sh in `make install-strip', and initialize
1351 # STRIPPROG with the value of the STRIP variable (set by the user).
1352 AC_DEFUN([AM_PROG_INSTALL_STRIP],
1353 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1354 # Installed binaries are usually stripped using `strip' when the user
1355 # run `make install-strip'. However `strip' might not be the right
1356 # tool to use in cross-compilation environments, therefore Automake
1357 # will honor the `STRIP' environment variable to overrule this program.
1358 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1359 if test "$cross_compiling" != no; then
1360 AC_CHECK_TOOL([STRIP], [strip], :)
1362 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1363 AC_SUBST([INSTALL_STRIP_PROGRAM])])
1365 # Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
1367 # This file is free software; the Free Software Foundation
1368 # gives unlimited permission to copy and/or distribute it,
1369 # with or without modifications, as long as this notice is preserved.
1373 # _AM_SUBST_NOTMAKE(VARIABLE)
1374 # ---------------------------
1375 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
1376 # This macro is traced by Automake.
1377 AC_DEFUN([_AM_SUBST_NOTMAKE])
1379 # AM_SUBST_NOTMAKE(VARIABLE)
1380 # --------------------------
1381 # Public sister of _AM_SUBST_NOTMAKE.
1382 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1384 # Check how to create a tarball. -*- Autoconf -*-
1386 # Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
1388 # This file is free software; the Free Software Foundation
1389 # gives unlimited permission to copy and/or distribute it,
1390 # with or without modifications, as long as this notice is preserved.
1394 # _AM_PROG_TAR(FORMAT)
1395 # --------------------
1396 # Check how to create a tarball in format FORMAT.
1397 # FORMAT should be one of `v7', `ustar', or `pax'.
1399 # Substitute a variable $(am__tar) that is a command
1400 # writing to stdout a FORMAT-tarball containing the directory
1402 # tardir=directory && $(am__tar) > result.tar
1404 # Substitute a variable $(am__untar) that extract such
1405 # a tarball read from stdin.
1406 # $(am__untar) < result.tar
1407 AC_DEFUN([_AM_PROG_TAR],
1408 [# Always define AMTAR for backward compatibility. Yes, it's still used
1409 # in the wild :-( We should find a proper way to deprecate it ...
1410 AC_SUBST([AMTAR], ['$${TAR-tar}'])
1412 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
1413 [m4_case([$1], [ustar],, [pax],,
1414 [m4_fatal([Unknown tar format])])
1415 AC_MSG_CHECKING([how to create a $1 tar archive])
1416 # Loop over all known methods to create a tar archive until one works.
1417 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1418 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1419 # Do not fold the above two line into one, because Tru64 sh and
1420 # Solaris sh will not grok spaces in the rhs of `-'.
1421 for _am_tool in $_am_tools
1425 for _am_tar in tar gnutar gtar;
1427 AM_RUN_LOG([$_am_tar --version]) && break
1429 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1430 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1431 am__untar="$_am_tar -xf -"
1434 # Must skip GNU tar: if it does not support --format= it doesn't create
1435 # ustar tarball either.
1436 (tar --version) >/dev/null 2>&1 && continue
1437 am__tar='tar chf - "$$tardir"'
1438 am__tar_='tar chf - "$tardir"'
1439 am__untar='tar xf -'
1442 am__tar='pax -L -x $1 -w "$$tardir"'
1443 am__tar_='pax -L -x $1 -w "$tardir"'
1447 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1448 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1449 am__untar='cpio -i -H $1 -d'
1458 # If the value was cached, stop now. We just wanted to have am__tar
1459 # and am__untar set.
1460 test -n "${am_cv_prog_tar_$1}" && break
1462 # tar/untar a dummy directory, and stop if the command works
1465 echo GrepMe > conftest.dir/file
1466 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1468 if test -s conftest.tar; then
1469 AM_RUN_LOG([$am__untar <conftest.tar])
1470 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1475 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1476 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1478 AC_SUBST([am__untar])
1481 m4_include([Source/autotools/acinclude.m4])
1482 m4_include([Source/autotools/dolt.m4])
1483 m4_include([Source/autotools/gsettings.m4])
1484 m4_include([Source/autotools/libtool.m4])
1485 m4_include([Source/autotools/ltoptions.m4])
1486 m4_include([Source/autotools/ltsugar.m4])
1487 m4_include([Source/autotools/ltversion.m4])
1488 m4_include([Source/autotools/lt~obsolete.m4])
1489 m4_include([Source/autotools/webkit.m4])