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# generated automatically by aclocal 1.11.6 -*- Autoconf -*-
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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# 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
15
m4_ifndef([AC_AUTOCONF_VERSION],
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[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
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[m4_warning([this file was generated for autoconf 2.69.
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You have another version of autoconf. It may work, but is not guaranteed to.
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If you have problems, you may need to regenerate the build system entirely.
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To do so, use the procedure documented by the package, typically `autoreconf'.])])
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# Configure paths for GTK+
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# Owen Taylor 1997-2001
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dnl AM_PATH_GTK_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
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dnl Test for GTK+, and define GTK_CFLAGS and GTK_LIBS, if gthread is specified in MODULES,
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dnl pass to pkg-config
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AC_DEFUN([AM_PATH_GTK_2_0],
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dnl Get the cflags and libraries from pkg-config
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AC_ARG_ENABLE(gtktest, [ --disable-gtktest do not try to compile and run a test GTK+ program],
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pkg_config_args=gtk+-2.0
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pkg_config_args="$pkg_config_args gthread-2.0"
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AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
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if test x$PKG_CONFIG != xno ; then
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if pkg-config --atleast-pkgconfig-version 0.7 ; then
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echo "*** pkg-config too old; version 0.7 or better required."
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min_gtk_version=ifelse([$1], ,2.0.0,$1)
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AC_MSG_CHECKING(for GTK+ - version >= $min_gtk_version)
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if test x$PKG_CONFIG != xno ; then
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## don't try to run the test against uninstalled libtool libs
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if $PKG_CONFIG --uninstalled $pkg_config_args; then
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echo "Will use uninstalled version of GTK+ found in PKG_CONFIG_PATH"
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if $PKG_CONFIG --atleast-version $min_gtk_version $pkg_config_args; then
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if test x"$no_gtk" = x ; then
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GTK_CFLAGS=`$PKG_CONFIG $pkg_config_args --cflags`
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GTK_LIBS=`$PKG_CONFIG $pkg_config_args --libs`
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gtk_config_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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gtk_config_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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gtk_config_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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if test "x$enable_gtktest" = "xyes" ; then
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ac_save_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS $GTK_CFLAGS"
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LIBS="$GTK_LIBS $LIBS"
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dnl Now check if the installed GTK+ is sufficiently new. (Also sanity
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dnl checks the results of pkg-config to some extent)
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int major, minor, micro;
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fclose (fopen ("conf.gtktest", "w"));
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/* HP/UX 9 (%@#!) writes to sscanf strings */
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tmp_version = g_strdup("$min_gtk_version");
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if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
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printf("%s, bad version string\n", "$min_gtk_version");
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if ((gtk_major_version != $gtk_config_major_version) ||
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(gtk_minor_version != $gtk_config_minor_version) ||
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(gtk_micro_version != $gtk_config_micro_version))
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printf("\n*** 'pkg-config --modversion gtk+-2.0' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
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$gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
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gtk_major_version, gtk_minor_version, gtk_micro_version);
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printf ("*** was found! If pkg-config was correct, then it is best\n");
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printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
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printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
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printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
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printf("*** required on your system.\n");
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printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
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printf("*** to point to the correct configuration files\n");
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else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
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(gtk_minor_version != GTK_MINOR_VERSION) ||
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(gtk_micro_version != GTK_MICRO_VERSION))
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printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
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GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
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printf("*** library (version %d.%d.%d)\n",
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gtk_major_version, gtk_minor_version, gtk_micro_version);
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if ((gtk_major_version > major) ||
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((gtk_major_version == major) && (gtk_minor_version > minor)) ||
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((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
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printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
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gtk_major_version, gtk_minor_version, gtk_micro_version);
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printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
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major, minor, micro);
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printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
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printf("*** If you have already installed a sufficiently new version, this error\n");
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printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
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printf("*** being found. The easiest way to fix this is to remove the old version\n");
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printf("*** of GTK+, but you can also set the PKG_CONFIG environment to point to the\n");
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printf("*** correct copy of pkg-config. (In this case, you will have to\n");
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printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
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printf("*** so that the correct libraries are found at run-time))\n");
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],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
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CFLAGS="$ac_save_CFLAGS"
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if test "x$no_gtk" = x ; then
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AC_MSG_RESULT(yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version))
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ifelse([$2], , :, [$2])
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if test "$PKG_CONFIG" = "no" ; then
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echo "*** A new enough version of pkg-config was not found."
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echo "*** See http://pkgconfig.sourceforge.net"
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if test -f conf.gtktest ; then
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echo "*** Could not run GTK+ test program, checking why..."
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ac_save_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS $GTK_CFLAGS"
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LIBS="$LIBS $GTK_LIBS"
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], [ return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); ],
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[ echo "*** The test program compiled, but did not run. This usually means"
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echo "*** that the run-time linker is not finding GTK+ or finding the wrong"
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echo "*** version of GTK+. If it is not finding GTK+, you'll need to set your"
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echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
200
echo "*** to the installed location Also, make sure you have run ldconfig if that"
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echo "*** is required on your system"
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echo "*** If you have an old version installed, it is best to remove it, although"
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echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
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[ echo "*** The test program failed to compile or link. See the file config.log for the"
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echo "*** exact error that occured. This usually means GTK+ is incorrectly installed."])
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CFLAGS="$ac_save_CFLAGS"
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ifelse([$3], , :, [$3])
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# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# AM_AUTOMAKE_VERSION(VERSION)
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# ----------------------------
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# Automake X.Y traces this macro to ensure aclocal.m4 has been
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# generated from the m4 files accompanying Automake X.Y.
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# (This private macro should not be called outside this file.)
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AC_DEFUN([AM_AUTOMAKE_VERSION],
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[am__api_version='1.11'
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dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
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dnl require some minimum version. Point them to the right macro.
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m4_if([$1], [1.11.6], [],
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[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
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# _AM_AUTOCONF_VERSION(VERSION)
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# -----------------------------
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# aclocal traces this macro to find the Autoconf version.
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# This is a private macro too. Using m4_define simplifies
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# the logic in aclocal, which can simply ignore this definition.
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m4_define([_AM_AUTOCONF_VERSION], [])
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# AM_SET_CURRENT_AUTOMAKE_VERSION
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# -------------------------------
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# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
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# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
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AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
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[AM_AUTOMAKE_VERSION([1.11.6])dnl
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m4_ifndef([AC_AUTOCONF_VERSION],
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[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
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# AM_AUX_DIR_EXPAND -*- Autoconf -*-
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# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
265
# with or without modifications, as long as this notice is preserved.
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# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
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# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
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# Of course, Automake must honor this variable whenever it calls a
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# tool from the auxiliary directory. The problem is that $srcdir (and
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# therefore $ac_aux_dir as well) can be either absolute or relative,
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# depending on how configure is run. This is pretty annoying, since
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# it makes $ac_aux_dir quite unusable in subdirectories: in the top
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# source directory, any form will work fine, but in subdirectories a
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# relative path needs to be adjusted first.
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# $ac_aux_dir/missing
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# fails when called from a subdirectory if $ac_aux_dir is relative
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# $top_srcdir/$ac_aux_dir/missing
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# fails if $ac_aux_dir is absolute,
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# fails when called from a subdirectory in a VPATH build with
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# a relative $ac_aux_dir
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# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
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# are both prefixed by $srcdir. In an in-source build this is usually
290
# harmless because $srcdir is `.', but things will broke when you
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# start a VPATH build or use an absolute $srcdir.
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# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
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# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
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# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
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# and then we would define $MISSING as
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# MISSING="\${SHELL} $am_aux_dir/missing"
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# This will work as long as MISSING is not called from configure, because
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# unfortunately $(top_srcdir) has no meaning in configure.
300
# However there are other variables, like CC, which are often used in
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# configure, and could therefore not use this "fixed" $ac_aux_dir.
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# Another solution, used here, is to always expand $ac_aux_dir to an
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# absolute PATH. The drawback is that using absolute paths prevent a
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# configured tree to be moved without reconfiguration.
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AC_DEFUN([AM_AUX_DIR_EXPAND],
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[dnl Rely on autoconf to set up CDPATH properly.
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# expand $ac_aux_dir to an absolute path
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am_aux_dir=`cd $ac_aux_dir && pwd`
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# AM_CONDITIONAL -*- Autoconf -*-
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# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
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# Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
320
# gives unlimited permission to copy and/or distribute it,
321
# with or without modifications, as long as this notice is preserved.
325
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
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# -------------------------------------
327
# Define a conditional.
328
AC_DEFUN([AM_CONDITIONAL],
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ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
331
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
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AC_SUBST([$1_TRUE])dnl
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AC_SUBST([$1_FALSE])dnl
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_AM_SUBST_NOTMAKE([$1_TRUE])dnl
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_AM_SUBST_NOTMAKE([$1_FALSE])dnl
336
m4_define([_AM_COND_VALUE_$1], [$2])dnl
344
AC_CONFIG_COMMANDS_PRE(
345
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
346
AC_MSG_ERROR([[conditional "$1" was never defined.
347
Usually this means the macro was only invoked conditionally.]])
350
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009,
351
# 2010, 2011 Free Software Foundation, Inc.
353
# This file is free software; the Free Software Foundation
354
# gives unlimited permission to copy and/or distribute it,
355
# with or without modifications, as long as this notice is preserved.
359
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
360
# written in clear, in which case automake, when reading aclocal.m4,
361
# will think it sees a *use*, and therefore will trigger all it's
362
# C support machinery. Also note that it means that autoscan, seeing
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# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
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# _AM_DEPENDENCIES(NAME)
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# ----------------------
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# See how the compiler implements dependency checking.
369
# NAME is "CC", "CXX", "GCJ", or "OBJC".
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# We try a few techniques and use that to set a single cache variable.
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# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
373
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
374
# dependency, and given that the user is not expected to run this macro,
375
# just rely on AC_PROG_CC.
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AC_DEFUN([_AM_DEPENDENCIES],
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[AC_REQUIRE([AM_SET_DEPDIR])dnl
378
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
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AC_REQUIRE([AM_MAKE_INCLUDE])dnl
380
AC_REQUIRE([AM_DEP_TRACK])dnl
382
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
383
[$1], CXX, [depcc="$CXX" am_compiler_list=],
384
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
385
[$1], UPC, [depcc="$UPC" am_compiler_list=],
386
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
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[depcc="$$1" am_compiler_list=])
389
AC_CACHE_CHECK([dependency style of $depcc],
390
[am_cv_$1_dependencies_compiler_type],
391
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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# We make a subdir and do the tests there. Otherwise we can end up
393
# making bogus files that we don't know about and never remove. For
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# instance it was reported that on HP-UX the gcc test will end up
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# making a dummy file named `D' -- because `-MD' means `put the output
399
# Copy depcomp to subdir because otherwise we won't find it if we're
400
# using a relative directory.
401
cp "$am_depcomp" conftest.dir
403
# We will build objects and dependencies in a subdirectory because
404
# it helps to detect inapplicable dependency modes. For instance
405
# both Tru64's cc and ICC support -MD to output dependencies as a
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# side effect of compilation, but ICC will put the dependencies in
407
# the current directory while Tru64 will put them in the object
411
am_cv_$1_dependencies_compiler_type=none
412
if test "$am_compiler_list" = ""; then
413
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
417
[case " $depcc " in #(
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*\ -arch\ *\ -arch\ *) am__universal=true ;;
421
[case " $depcc " in #(
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*\ -arch\ *\ -arch\ *) am__universal=true ;;
425
for depmode in $am_compiler_list; do
426
# Setup a source with many dependencies, because some compilers
427
# like to wrap large dependency lists on column 80 (with \), and
428
# we should not choose a depcomp mode which is confused by this.
430
# We need to recreate these files for each test, as the compiler may
431
# overwrite some of them when testing with obscure command lines.
432
# This happens at least with the AIX C compiler.
434
for i in 1 2 3 4 5 6; do
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echo '#include "conftst'$i'.h"' >> sub/conftest.c
436
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
437
# Solaris 8's {/usr,}/bin/sh.
438
touch sub/conftst$i.h
440
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
442
# We check with `-c' and `-o' for the sake of the "dashmstdout"
443
# mode. It turns out that the SunPro C++ compiler does not properly
444
# handle `-M -o', and we need to detect this. Also, some Intel
445
# versions had trouble with output in subdirs
446
am__obj=sub/conftest.${OBJEXT-o}
447
am__minus_obj="-o $am__obj"
450
# This depmode causes a compiler race in universal mode.
451
test "$am__universal" = false || continue
454
# after this tag, mechanisms are not by side-effect, so they'll
455
# only be used when explicitly requested
456
if test "x$enable_dependency_tracking" = xyes; then
462
msvc7 | msvc7msys | msvisualcpp | msvcmsys)
463
# This compiler won't grok `-c -o', but also, the minuso test has
464
# not run yet. These depmodes are late enough in the game, and
465
# so weak that their functioning should not be impacted.
466
am__obj=conftest.${OBJEXT-o}
471
if depmode=$depmode \
472
source=sub/conftest.c object=$am__obj \
473
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
474
$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
475
>/dev/null 2>conftest.err &&
476
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
477
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
478
grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
479
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
480
# icc doesn't choke on unknown options, it will just issue warnings
481
# or remarks (even with -Werror). So we grep stderr for any message
482
# that says an option was ignored or not supported.
483
# When given -MP, icc 7.0 and 7.1 complain thusly:
484
# icc: Command line warning: ignoring option '-M'; no argument required
485
# The diagnosis changed in icc 8.0:
486
# icc: Command line remark: option '-MP' not supported
487
if (grep 'ignoring option' conftest.err ||
488
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
489
am_cv_$1_dependencies_compiler_type=$depmode
498
am_cv_$1_dependencies_compiler_type=none
501
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
502
AM_CONDITIONAL([am__fastdep$1], [
503
test "x$enable_dependency_tracking" != xno \
504
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
510
# Choose a directory name for dependency files.
511
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
512
AC_DEFUN([AM_SET_DEPDIR],
513
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
514
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
520
AC_DEFUN([AM_DEP_TRACK],
521
[AC_ARG_ENABLE(dependency-tracking,
522
[ --disable-dependency-tracking speeds up one-time build
523
--enable-dependency-tracking do not reject slow dependency extractors])
524
if test "x$enable_dependency_tracking" != xno; then
525
am_depcomp="$ac_aux_dir/depcomp"
529
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
530
AC_SUBST([AMDEPBACKSLASH])dnl
531
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
532
AC_SUBST([am__nodep])dnl
533
_AM_SUBST_NOTMAKE([am__nodep])dnl
536
# Generate code to set up dependency tracking. -*- Autoconf -*-
538
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
539
# Free Software Foundation, Inc.
541
# This file is free software; the Free Software Foundation
542
# gives unlimited permission to copy and/or distribute it,
543
# with or without modifications, as long as this notice is preserved.
547
# _AM_OUTPUT_DEPENDENCY_COMMANDS
548
# ------------------------------
549
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
551
# Autoconf 2.62 quotes --file arguments for eval, but not when files
552
# are listed without --file. Let's play safe and only enable the eval
553
# if we detect the quoting.
554
case $CONFIG_FILES in
555
*\'*) eval set x "$CONFIG_FILES" ;;
556
*) set x $CONFIG_FILES ;;
561
# Strip MF so we end up with the name of the file.
562
mf=`echo "$mf" | sed -e 's/:.*$//'`
563
# Check whether this is an Automake generated Makefile or not.
564
# We used to match only the files named `Makefile.in', but
565
# some people rename them; so instead we look at the file content.
566
# Grep'ing the first line is not enough: some people post-process
567
# each Makefile.in and add a new line on top of each file to say so.
568
# Grep'ing the whole file is not good either: AIX grep has a line
569
# limit of 2048, but all sed's we know have understand at least 4000.
570
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
571
dirpart=`AS_DIRNAME("$mf")`
575
# Extract the definition of DEPDIR, am__include, and am__quote
576
# from the Makefile without running `make'.
577
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
578
test -z "$DEPDIR" && continue
579
am__include=`sed -n 's/^am__include = //p' < "$mf"`
580
test -z "am__include" && continue
581
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
582
# When using ansi2knr, U may be empty or an underscore; expand it
583
U=`sed -n 's/^U = //p' < "$mf"`
584
# Find all dependency output files, they are included files with
585
# $(DEPDIR) in their names. We invoke sed twice because it is the
586
# simplest approach to changing $(DEPDIR) to its actual value in the
588
for file in `sed -n "
589
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
590
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
591
# Make sure the directory exists.
592
test -f "$dirpart/$file" && continue
593
fdir=`AS_DIRNAME(["$file"])`
594
AS_MKDIR_P([$dirpart/$fdir])
595
# echo "creating $dirpart/$file"
596
echo '# dummy' > "$dirpart/$file"
600
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
603
# AM_OUTPUT_DEPENDENCY_COMMANDS
604
# -----------------------------
605
# This macro should only be invoked once -- use via AC_REQUIRE.
607
# This code is only required when automatic dependency tracking
608
# is enabled. FIXME. This creates each `.P' file that we will
609
# need in order to bootstrap the dependency handling code.
610
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
611
[AC_CONFIG_COMMANDS([depfiles],
612
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
613
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
616
# Do all the work for Automake. -*- Autoconf -*-
618
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
619
# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
621
# This file is free software; the Free Software Foundation
622
# gives unlimited permission to copy and/or distribute it,
623
# with or without modifications, as long as this notice is preserved.
627
# This macro actually does too much. Some checks are only needed if
628
# your package does certain things. But this isn't really a big deal.
630
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
631
# AM_INIT_AUTOMAKE([OPTIONS])
632
# -----------------------------------------------
633
# The call with PACKAGE and VERSION arguments is the old style
634
# call (pre autoconf-2.50), which is being phased out. PACKAGE
635
# and VERSION should now be passed to AC_INIT and removed from
636
# the call to AM_INIT_AUTOMAKE.
637
# We support both call styles for the transition. After
638
# the next Automake release, Autoconf can make the AC_INIT
639
# arguments mandatory, and then we can depend on a new Autoconf
640
# release and drop the old call support.
641
AC_DEFUN([AM_INIT_AUTOMAKE],
642
[AC_PREREQ([2.62])dnl
643
dnl Autoconf wants to disallow AM_ names. We explicitly allow
644
dnl the ones we care about.
645
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
646
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
647
AC_REQUIRE([AC_PROG_INSTALL])dnl
648
if test "`cd $srcdir && pwd`" != "`pwd`"; then
649
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
650
# is not polluted with repeated "-I."
651
AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
652
# test to see if srcdir already configured
653
if test -f $srcdir/config.status; then
654
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
658
# test whether we have cygpath
659
if test -z "$CYGPATH_W"; then
660
if (cygpath --version) >/dev/null 2>/dev/null; then
661
CYGPATH_W='cygpath -w'
666
AC_SUBST([CYGPATH_W])
668
# Define the identity of the package.
669
dnl Distinguish between old-style and new-style calls.
671
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
672
AC_SUBST([PACKAGE], [$1])dnl
673
AC_SUBST([VERSION], [$2])],
674
[_AM_SET_OPTIONS([$1])dnl
675
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
676
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
677
[m4_fatal([AC_INIT should be called with package and version arguments])])dnl
678
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
679
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
681
_AM_IF_OPTION([no-define],,
682
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
683
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
685
# Some tools Automake needs.
686
AC_REQUIRE([AM_SANITY_CHECK])dnl
687
AC_REQUIRE([AC_ARG_PROGRAM])dnl
688
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
689
AM_MISSING_PROG(AUTOCONF, autoconf)
690
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
691
AM_MISSING_PROG(AUTOHEADER, autoheader)
692
AM_MISSING_PROG(MAKEINFO, makeinfo)
693
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
694
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
695
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
696
# We need awk for the "check" target. The system "awk" is bad on
698
AC_REQUIRE([AC_PROG_AWK])dnl
699
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
700
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
701
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
702
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
703
[_AM_PROG_TAR([v7])])])
704
_AM_IF_OPTION([no-dependencies],,
705
[AC_PROVIDE_IFELSE([AC_PROG_CC],
706
[_AM_DEPENDENCIES(CC)],
707
[define([AC_PROG_CC],
708
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
709
AC_PROVIDE_IFELSE([AC_PROG_CXX],
710
[_AM_DEPENDENCIES(CXX)],
711
[define([AC_PROG_CXX],
712
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
713
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
714
[_AM_DEPENDENCIES(OBJC)],
715
[define([AC_PROG_OBJC],
716
defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
718
_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
719
dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
720
dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
721
dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
722
AC_CONFIG_COMMANDS_PRE(dnl
723
[m4_provide_if([_AM_COMPILER_EXEEXT],
724
[AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
727
dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
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dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
729
dnl mangled by Autoconf and run in a shell conditional statement.
730
m4_define([_AC_COMPILER_EXEEXT],
731
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
734
# When config.status generates a header, we must update the stamp-h file.
735
# This file resides in the same directory as the config header
736
# that is generated. The stamp files are numbered to have different names.
738
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
739
# loop where config.status creates the headers, so we can generate
740
# our stamp files there.
741
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
742
[# Compute $1's index in $config_headers.
745
for _am_header in $config_headers :; do
747
$_am_arg | $_am_arg:* )
750
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
753
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
755
# Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
758
# This file is free software; the Free Software Foundation
759
# gives unlimited permission to copy and/or distribute it,
760
# with or without modifications, as long as this notice is preserved.
766
# Define $install_sh.
767
AC_DEFUN([AM_PROG_INSTALL_SH],
768
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
769
if test x"${install_sh}" != xset; then
772
install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
774
install_sh="\${SHELL} $am_aux_dir/install-sh"
777
AC_SUBST(install_sh)])
779
# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
781
# This file is free software; the Free Software Foundation
782
# gives unlimited permission to copy and/or distribute it,
783
# with or without modifications, as long as this notice is preserved.
787
# Check whether the underlying file-system supports filenames
788
# with a leading dot. For instance MS-DOS doesn't.
789
AC_DEFUN([AM_SET_LEADING_DOT],
790
[rm -rf .tst 2>/dev/null
791
mkdir .tst 2>/dev/null
792
if test -d .tst; then
797
rmdir .tst 2>/dev/null
798
AC_SUBST([am__leading_dot])])
800
# Check to see how 'make' treats includes. -*- Autoconf -*-
802
# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
804
# This file is free software; the Free Software Foundation
805
# gives unlimited permission to copy and/or distribute it,
806
# with or without modifications, as long as this notice is preserved.
812
# Check to see how make treats includes.
813
AC_DEFUN([AM_MAKE_INCLUDE],
814
[am_make=${MAKE-make}
815
cat > confinc << 'END'
817
@echo this is the am__doit target
820
# If we don't find an include directive, just comment out the code.
821
AC_MSG_CHECKING([for style of include used by $am_make])
825
# First try GNU make style include.
826
echo "include confinc" > confmf
827
# Ignore all kinds of additional output from `make'.
828
case `$am_make -s -f confmf 2> /dev/null` in #(
829
*the\ am__doit\ target*)
835
# Now try BSD make style include.
836
if test "$am__include" = "#"; then
837
echo '.include "confinc"' > confmf
838
case `$am_make -s -f confmf 2> /dev/null` in #(
839
*the\ am__doit\ target*)
846
AC_SUBST([am__include])
847
AC_SUBST([am__quote])
848
AC_MSG_RESULT([$_am_result])
852
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
854
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
855
# Free Software Foundation, Inc.
857
# This file is free software; the Free Software Foundation
858
# gives unlimited permission to copy and/or distribute it,
859
# with or without modifications, as long as this notice is preserved.
863
# AM_MISSING_PROG(NAME, PROGRAM)
864
# ------------------------------
865
AC_DEFUN([AM_MISSING_PROG],
866
[AC_REQUIRE([AM_MISSING_HAS_RUN])
867
$1=${$1-"${am_missing_run}$2"}
873
# Define MISSING if not defined so far and test if it supports --run.
874
# If it does, set am_missing_run to use it, otherwise, to nothing.
875
AC_DEFUN([AM_MISSING_HAS_RUN],
876
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
877
AC_REQUIRE_AUX_FILE([missing])dnl
878
if test x"${MISSING+set}" != xset; then
881
MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
883
MISSING="\${SHELL} $am_aux_dir/missing" ;;
886
# Use eval to expand $SHELL
887
if eval "$MISSING --run true"; then
888
am_missing_run="$MISSING --run "
891
AC_MSG_WARN([`missing' script is too old or missing])
895
# Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
898
# This file is free software; the Free Software Foundation
899
# gives unlimited permission to copy and/or distribute it,
900
# with or without modifications, as long as this notice is preserved.
906
# Check for `mkdir -p'.
907
AC_DEFUN([AM_PROG_MKDIR_P],
908
[AC_PREREQ([2.60])dnl
909
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
910
dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
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dnl while keeping a definition of mkdir_p for backward compatibility.
912
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
913
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
914
dnl Makefile.ins that do not define MKDIR_P, so we do our own
915
dnl adjustment using top_builddir (which is defined more often than
917
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
919
[[\\/$]]* | ?:[[\\/]]*) ;;
920
*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
924
# Helper functions for option handling. -*- Autoconf -*-
926
# Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
929
# This file is free software; the Free Software Foundation
930
# gives unlimited permission to copy and/or distribute it,
931
# with or without modifications, as long as this notice is preserved.
935
# _AM_MANGLE_OPTION(NAME)
936
# -----------------------
937
AC_DEFUN([_AM_MANGLE_OPTION],
938
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
940
# _AM_SET_OPTION(NAME)
941
# --------------------
942
# Set option NAME. Presently that only means defining a flag for this option.
943
AC_DEFUN([_AM_SET_OPTION],
944
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
946
# _AM_SET_OPTIONS(OPTIONS)
947
# ------------------------
948
# OPTIONS is a space-separated list of Automake options.
949
AC_DEFUN([_AM_SET_OPTIONS],
950
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
952
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
953
# -------------------------------------------
954
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
955
AC_DEFUN([_AM_IF_OPTION],
956
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
958
# Check to make sure that the build environment is sane. -*- Autoconf -*-
960
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
961
# Free Software Foundation, Inc.
963
# This file is free software; the Free Software Foundation
964
# gives unlimited permission to copy and/or distribute it,
965
# with or without modifications, as long as this notice is preserved.
971
AC_DEFUN([AM_SANITY_CHECK],
972
[AC_MSG_CHECKING([whether build environment is sane])
975
echo timestamp > conftest.file
976
# Reject unsafe characters in $srcdir or the absolute working directory
977
# name. Accept space and tab only in the latter.
981
*[[\\\"\#\$\&\'\`$am_lf]]*)
982
AC_MSG_ERROR([unsafe absolute working directory name]);;
985
*[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
986
AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
989
# Do `set' in a subshell so we don't clobber the current shell's
990
# arguments. Must try -L first in case configure is actually a
991
# symlink; some systems play weird games with the mod time of symlinks
992
# (eg FreeBSD returns the mod time of the symlink's containing
995
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
996
if test "$[*]" = "X"; then
998
set X `ls -t "$srcdir/configure" conftest.file`
1001
if test "$[*]" != "X $srcdir/configure conftest.file" \
1002
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
1004
# If neither matched, then we have a broken ls. This can happen
1005
# if, for instance, CONFIG_SHELL is bash and it inherits a
1006
# broken ls alias from the environment. This has actually
1007
# happened. Such a system could not be considered "sane".
1008
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
1009
alias in your environment])
1012
test "$[2]" = conftest.file
1018
AC_MSG_ERROR([newly created file is older than distributed files!
1019
Check your system clock])
1021
AC_MSG_RESULT(yes)])
1023
# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
1025
# This file is free software; the Free Software Foundation
1026
# gives unlimited permission to copy and/or distribute it,
1027
# with or without modifications, as long as this notice is preserved.
1031
# AM_PROG_INSTALL_STRIP
1032
# ---------------------
1033
# One issue with vendor `install' (even GNU) is that you can't
1034
# specify the program used to strip binaries. This is especially
1035
# annoying in cross-compiling environments, where the build's strip
1036
# is unlikely to handle the host's binaries.
1037
# Fortunately install-sh will honor a STRIPPROG variable, so we
1038
# always use install-sh in `make install-strip', and initialize
1039
# STRIPPROG with the value of the STRIP variable (set by the user).
1040
AC_DEFUN([AM_PROG_INSTALL_STRIP],
1041
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1042
# Installed binaries are usually stripped using `strip' when the user
1043
# run `make install-strip'. However `strip' might not be the right
1044
# tool to use in cross-compilation environments, therefore Automake
1045
# will honor the `STRIP' environment variable to overrule this program.
1046
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1047
if test "$cross_compiling" != no; then
1048
AC_CHECK_TOOL([STRIP], [strip], :)
1050
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1051
AC_SUBST([INSTALL_STRIP_PROGRAM])])
1053
# Copyright (C) 2006, 2008, 2010 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_SUBST_NOTMAKE(VARIABLE)
1062
# ---------------------------
1063
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
1064
# This macro is traced by Automake.
1065
AC_DEFUN([_AM_SUBST_NOTMAKE])
1067
# AM_SUBST_NOTMAKE(VARIABLE)
1068
# --------------------------
1069
# Public sister of _AM_SUBST_NOTMAKE.
1070
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1072
# Check how to create a tarball. -*- Autoconf -*-
1074
# Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
1076
# This file is free software; the Free Software Foundation
1077
# gives unlimited permission to copy and/or distribute it,
1078
# with or without modifications, as long as this notice is preserved.
1082
# _AM_PROG_TAR(FORMAT)
1083
# --------------------
1084
# Check how to create a tarball in format FORMAT.
1085
# FORMAT should be one of `v7', `ustar', or `pax'.
1087
# Substitute a variable $(am__tar) that is a command
1088
# writing to stdout a FORMAT-tarball containing the directory
1090
# tardir=directory && $(am__tar) > result.tar
1092
# Substitute a variable $(am__untar) that extract such
1093
# a tarball read from stdin.
1094
# $(am__untar) < result.tar
1095
AC_DEFUN([_AM_PROG_TAR],
1096
[# Always define AMTAR for backward compatibility. Yes, it's still used
1097
# in the wild :-( We should find a proper way to deprecate it ...
1098
AC_SUBST([AMTAR], ['$${TAR-tar}'])
1100
[am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
1101
[m4_case([$1], [ustar],, [pax],,
1102
[m4_fatal([Unknown tar format])])
1103
AC_MSG_CHECKING([how to create a $1 tar archive])
1104
# Loop over all known methods to create a tar archive until one works.
1105
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1106
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
1107
# Do not fold the above two line into one, because Tru64 sh and
1108
# Solaris sh will not grok spaces in the rhs of `-'.
1109
for _am_tool in $_am_tools
1113
for _am_tar in tar gnutar gtar;
1115
AM_RUN_LOG([$_am_tar --version]) && break
1117
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1118
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1119
am__untar="$_am_tar -xf -"
1122
# Must skip GNU tar: if it does not support --format= it doesn't create
1123
# ustar tarball either.
1124
(tar --version) >/dev/null 2>&1 && continue
1125
am__tar='tar chf - "$$tardir"'
1126
am__tar_='tar chf - "$tardir"'
1127
am__untar='tar xf -'
1130
am__tar='pax -L -x $1 -w "$$tardir"'
1131
am__tar_='pax -L -x $1 -w "$tardir"'
1135
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1136
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1137
am__untar='cpio -i -H $1 -d'
1146
# If the value was cached, stop now. We just wanted to have am__tar
1147
# and am__untar set.
1148
test -n "${am_cv_prog_tar_$1}" && break
1150
# tar/untar a dummy directory, and stop if the command works
1153
echo GrepMe > conftest.dir/file
1154
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1156
if test -s conftest.tar; then
1157
AM_RUN_LOG([$am__untar <conftest.tar])
1158
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1163
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1164
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1166
AC_SUBST([am__untar])
added
removed
aclocal.m4
