1 # generated automatically by aclocal 1.11.1 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
14 m4_ifndef([AC_AUTOCONF_VERSION],
15 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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17 [m4_warning([this file was generated for autoconf 2.65.
18 You have another version of autoconf. It may work, but is not guaranteed to.
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20 To do so, use the procedure documented by the package, typically `autoreconf'.])])
22 # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
24 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
26 # This program is free software; you can redistribute it and/or modify
27 # it under the terms of the GNU General Public License as published by
28 # the Free Software Foundation; either version 2 of the License, or
29 # (at your option) any later version.
31 # This program is distributed in the hope that it will be useful, but
32 # WITHOUT ANY WARRANTY; without even the implied warranty of
33 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
34 # General Public License for more details.
36 # You should have received a copy of the GNU General Public License
37 # along with this program; if not, write to the Free Software
38 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
40 # As a special exception to the GNU General Public License, if you
41 # distribute this file as part of a program that contains a
42 # configuration script generated by Autoconf, you may include it under
43 # the same distribution terms that you use for the rest of that program.
45 # PKG_PROG_PKG_CONFIG([MIN-VERSION])
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178 ])# PKG_CHECK_MODULES
180 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
182 # This file is free software; the Free Software Foundation
183 # gives unlimited permission to copy and/or distribute it,
184 # with or without modifications, as long as this notice is preserved.
186 # AM_AUTOMAKE_VERSION(VERSION)
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216 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
218 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
220 # This file is free software; the Free Software Foundation
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272 # Free Software Foundation, Inc.
274 # This file is free software; the Free Software Foundation
275 # gives unlimited permission to copy and/or distribute it,
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305 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
306 # Free Software Foundation, Inc.
308 # This file is free software; the Free Software Foundation
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487 # Generate code to set up dependency tracking. -*- Autoconf -*-
489 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
490 # Free Software Foundation, Inc.
492 # This file is free software; the Free Software Foundation
493 # gives unlimited permission to copy and/or distribute it,
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644 _AM_IF_OPTION([no-define],,
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646 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
648 # Some tools Automake needs.
649 AC_REQUIRE([AM_SANITY_CHECK])dnl
650 AC_REQUIRE([AC_ARG_PROGRAM])dnl
651 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
652 AM_MISSING_PROG(AUTOCONF, autoconf)
653 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
654 AM_MISSING_PROG(AUTOHEADER, autoheader)
655 AM_MISSING_PROG(MAKEINFO, makeinfo)
656 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
657 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
658 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
659 # We need awk for the "check" target. The system "awk" is bad on
661 AC_REQUIRE([AC_PROG_AWK])dnl
662 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
663 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
664 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
665 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
666 [_AM_PROG_TAR([v7])])])
667 _AM_IF_OPTION([no-dependencies],,
668 [AC_PROVIDE_IFELSE([AC_PROG_CC],
669 [_AM_DEPENDENCIES(CC)],
670 [define([AC_PROG_CC],
671 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
672 AC_PROVIDE_IFELSE([AC_PROG_CXX],
673 [_AM_DEPENDENCIES(CXX)],
674 [define([AC_PROG_CXX],
675 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
676 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
677 [_AM_DEPENDENCIES(OBJC)],
678 [define([AC_PROG_OBJC],
679 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
681 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
682 dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
683 dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
684 dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
685 AC_CONFIG_COMMANDS_PRE(dnl
686 [m4_provide_if([_AM_COMPILER_EXEEXT],
687 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
690 dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
691 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
692 dnl mangled by Autoconf and run in a shell conditional statement.
693 m4_define([_AC_COMPILER_EXEEXT],
694 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
697 # When config.status generates a header, we must update the stamp-h file.
698 # This file resides in the same directory as the config header
699 # that is generated. The stamp files are numbered to have different names.
701 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
702 # loop where config.status creates the headers, so we can generate
703 # our stamp files there.
704 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
705 [# Compute $1's index in $config_headers.
708 for _am_header in $config_headers :; do
710 $_am_arg | $_am_arg:* )
713 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
716 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
718 # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
720 # This file is free software; the Free Software Foundation
721 # gives unlimited permission to copy and/or distribute it,
722 # with or without modifications, as long as this notice is preserved.
726 # Define $install_sh.
727 AC_DEFUN([AM_PROG_INSTALL_SH],
728 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
729 if test x"${install_sh}" != xset; then
732 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
734 install_sh="\${SHELL} $am_aux_dir/install-sh"
737 AC_SUBST(install_sh)])
739 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
741 # This file is free software; the Free Software Foundation
742 # gives unlimited permission to copy and/or distribute it,
743 # with or without modifications, as long as this notice is preserved.
747 # Check whether the underlying file-system supports filenames
748 # with a leading dot. For instance MS-DOS doesn't.
749 AC_DEFUN([AM_SET_LEADING_DOT],
750 [rm -rf .tst 2>/dev/null
751 mkdir .tst 2>/dev/null
752 if test -d .tst; then
757 rmdir .tst 2>/dev/null
758 AC_SUBST([am__leading_dot])])
760 # Check to see how 'make' treats includes. -*- Autoconf -*-
762 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
764 # This file is free software; the Free Software Foundation
765 # gives unlimited permission to copy and/or distribute it,
766 # with or without modifications, as long as this notice is preserved.
772 # Check to see how make treats includes.
773 AC_DEFUN([AM_MAKE_INCLUDE],
774 [am_make=${MAKE-make}
775 cat > confinc << 'END'
777 @echo this is the am__doit target
780 # If we don't find an include directive, just comment out the code.
781 AC_MSG_CHECKING([for style of include used by $am_make])
785 # First try GNU make style include.
786 echo "include confinc" > confmf
787 # Ignore all kinds of additional output from `make'.
788 case `$am_make -s -f confmf 2> /dev/null` in #(
789 *the\ am__doit\ target*)
795 # Now try BSD make style include.
796 if test "$am__include" = "#"; then
797 echo '.include "confinc"' > confmf
798 case `$am_make -s -f confmf 2> /dev/null` in #(
799 *the\ am__doit\ target*)
806 AC_SUBST([am__include])
807 AC_SUBST([am__quote])
808 AC_MSG_RESULT([$_am_result])
812 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
814 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
815 # Free Software Foundation, Inc.
817 # This file is free software; the Free Software Foundation
818 # gives unlimited permission to copy and/or distribute it,
819 # with or without modifications, as long as this notice is preserved.
823 # AM_MISSING_PROG(NAME, PROGRAM)
824 # ------------------------------
825 AC_DEFUN([AM_MISSING_PROG],
826 [AC_REQUIRE([AM_MISSING_HAS_RUN])
827 $1=${$1-"${am_missing_run}$2"}
833 # Define MISSING if not defined so far and test if it supports --run.
834 # If it does, set am_missing_run to use it, otherwise, to nothing.
835 AC_DEFUN([AM_MISSING_HAS_RUN],
836 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
837 AC_REQUIRE_AUX_FILE([missing])dnl
838 if test x"${MISSING+set}" != xset; then
841 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
843 MISSING="\${SHELL} $am_aux_dir/missing" ;;
846 # Use eval to expand $SHELL
847 if eval "$MISSING --run true"; then
848 am_missing_run="$MISSING --run "
851 AC_MSG_WARN([`missing' script is too old or missing])
855 # Copyright (C) 2003, 2004, 2005, 2006 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 # Check for `mkdir -p'.
864 AC_DEFUN([AM_PROG_MKDIR_P],
865 [AC_PREREQ([2.60])dnl
866 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
867 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
868 dnl while keeping a definition of mkdir_p for backward compatibility.
869 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
870 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
871 dnl Makefile.ins that do not define MKDIR_P, so we do our own
872 dnl adjustment using top_builddir (which is defined more often than
874 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
876 [[\\/$]]* | ?:[[\\/]]*) ;;
877 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
881 # Helper functions for option handling. -*- Autoconf -*-
883 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
885 # This file is free software; the Free Software Foundation
886 # gives unlimited permission to copy and/or distribute it,
887 # with or without modifications, as long as this notice is preserved.
891 # _AM_MANGLE_OPTION(NAME)
892 # -----------------------
893 AC_DEFUN([_AM_MANGLE_OPTION],
894 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
896 # _AM_SET_OPTION(NAME)
897 # ------------------------------
898 # Set option NAME. Presently that only means defining a flag for this option.
899 AC_DEFUN([_AM_SET_OPTION],
900 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
902 # _AM_SET_OPTIONS(OPTIONS)
903 # ----------------------------------
904 # OPTIONS is a space-separated list of Automake options.
905 AC_DEFUN([_AM_SET_OPTIONS],
906 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
908 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
909 # -------------------------------------------
910 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
911 AC_DEFUN([_AM_IF_OPTION],
912 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
914 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008, 2009
915 # Free Software Foundation, Inc.
917 # This file is free software; the Free Software Foundation
918 # gives unlimited permission to copy and/or distribute it,
919 # with or without modifications, as long as this notice is preserved.
921 # AM_PATH_PYTHON([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
922 # ---------------------------------------------------------------------------
923 # Adds support for distributing Python modules and packages. To
924 # install modules, copy them to $(pythondir), using the python_PYTHON
925 # automake variable. To install a package with the same name as the
926 # automake package, install to $(pkgpythondir), or use the
927 # pkgpython_PYTHON automake variable.
929 # The variables $(pyexecdir) and $(pkgpyexecdir) are provided as
930 # locations to install python extension modules (shared libraries).
931 # Another macro is required to find the appropriate flags to compile
934 # If your package is configured with a different prefix to python,
935 # users will have to add the install directory to the PYTHONPATH
936 # environment variable, or create a .pth file (see the python
937 # documentation for details).
939 # If the MINIMUM-VERSION argument is passed, AM_PATH_PYTHON will
940 # cause an error if the version of python installed on the system
941 # doesn't meet the requirement. MINIMUM-VERSION should consist of
942 # numbers and dots only.
943 AC_DEFUN([AM_PATH_PYTHON],
945 dnl Find a Python interpreter. Python versions prior to 2.0 are not
946 dnl supported. (2.0 was released on October 16, 2000).
947 m4_define_default([_AM_PYTHON_INTERPRETER_LIST],
948 [python python2 python3 python3.0 python2.5 python2.4 python2.3 python2.2 dnl
949 python2.1 python2.0])
952 dnl No version check is needed.
953 # Find any Python interpreter.
954 if test -z "$PYTHON"; then
955 AC_PATH_PROGS([PYTHON], _AM_PYTHON_INTERPRETER_LIST, :)
957 am_display_PYTHON=python
959 dnl A version check is needed.
960 if test -n "$PYTHON"; then
961 # If the user set $PYTHON, use it and don't search something else.
962 AC_MSG_CHECKING([whether $PYTHON version >= $1])
963 AM_PYTHON_CHECK_VERSION([$PYTHON], [$1],
964 [AC_MSG_RESULT(yes)],
965 [AC_MSG_ERROR(too old)])
966 am_display_PYTHON=$PYTHON
968 # Otherwise, try each interpreter until we find one that satisfies
970 AC_CACHE_CHECK([for a Python interpreter with version >= $1],
971 [am_cv_pathless_PYTHON],[
972 for am_cv_pathless_PYTHON in _AM_PYTHON_INTERPRETER_LIST none; do
973 test "$am_cv_pathless_PYTHON" = none && break
974 AM_PYTHON_CHECK_VERSION([$am_cv_pathless_PYTHON], [$1], [break])
976 # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
977 if test "$am_cv_pathless_PYTHON" = none; then
980 AC_PATH_PROG([PYTHON], [$am_cv_pathless_PYTHON])
982 am_display_PYTHON=$am_cv_pathless_PYTHON
986 if test "$PYTHON" = :; then
987 dnl Run any user-specified action, or abort.
988 m4_default([$3], [AC_MSG_ERROR([no suitable Python interpreter found])])
991 dnl Query Python for its version number. Getting [:3] seems to be
992 dnl the best way to do this; it's what "site.py" does in the standard
995 AC_CACHE_CHECK([for $am_display_PYTHON version], [am_cv_python_version],
996 [am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[[:3]])"`])
997 AC_SUBST([PYTHON_VERSION], [$am_cv_python_version])
999 dnl Use the values of $prefix and $exec_prefix for the corresponding
1000 dnl values of PYTHON_PREFIX and PYTHON_EXEC_PREFIX. These are made
1001 dnl distinct variables so they can be overridden if need be. However,
1002 dnl general consensus is that you shouldn't need this ability.
1004 AC_SUBST([PYTHON_PREFIX], ['${prefix}'])
1005 AC_SUBST([PYTHON_EXEC_PREFIX], ['${exec_prefix}'])
1007 dnl At times (like when building shared libraries) you may want
1008 dnl to know which OS platform Python thinks this is.
1010 AC_CACHE_CHECK([for $am_display_PYTHON platform], [am_cv_python_platform],
1011 [am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`])
1012 AC_SUBST([PYTHON_PLATFORM], [$am_cv_python_platform])
1015 dnl Set up 4 directories:
1017 dnl pythondir -- where to install python scripts. This is the
1018 dnl site-packages directory, not the python standard library
1019 dnl directory like in previous automake betas. This behavior
1020 dnl is more consistent with lispdir.m4 for example.
1021 dnl Query distutils for this directory. distutils does not exist in
1022 dnl Python 1.5, so we fall back to the hardcoded directory if it
1024 AC_CACHE_CHECK([for $am_display_PYTHON script directory],
1025 [am_cv_python_pythondir],
1026 [if test "x$prefix" = xNONE
1028 am_py_prefix=$ac_default_prefix
1030 am_py_prefix=$prefix
1032 am_cv_python_pythondir=`$PYTHON -c "import sys; from distutils import sysconfig; sys.stdout.write(sysconfig.get_python_lib(0,0,prefix='$am_py_prefix'))" 2>/dev/null ||
1033 echo "$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages"`
1034 case $am_cv_python_pythondir in
1036 am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
1037 am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"`
1040 case $am_py_prefix in
1043 am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages
1049 AC_SUBST([pythondir], [$am_cv_python_pythondir])
1051 dnl pkgpythondir -- $PACKAGE directory under pythondir. Was
1052 dnl PYTHON_SITE_PACKAGE in previous betas, but this naming is
1053 dnl more consistent with the rest of automake.
1055 AC_SUBST([pkgpythondir], [\${pythondir}/$PACKAGE])
1057 dnl pyexecdir -- directory for installing python extension modules
1058 dnl (shared libraries)
1059 dnl Query distutils for this directory. distutils does not exist in
1060 dnl Python 1.5, so we fall back to the hardcoded directory if it
1062 AC_CACHE_CHECK([for $am_display_PYTHON extension module directory],
1063 [am_cv_python_pyexecdir],
1064 [if test "x$exec_prefix" = xNONE
1066 am_py_exec_prefix=$am_py_prefix
1068 am_py_exec_prefix=$exec_prefix
1070 am_cv_python_pyexecdir=`$PYTHON -c "import sys; from distutils import sysconfig; sys.stdout.write(sysconfig.get_python_lib(1,0,prefix='$am_py_exec_prefix'))" 2>/dev/null ||
1071 echo "$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages"`
1072 case $am_cv_python_pyexecdir in
1073 $am_py_exec_prefix*)
1074 am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
1075 am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"`
1078 case $am_py_exec_prefix in
1081 am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages
1087 AC_SUBST([pyexecdir], [$am_cv_python_pyexecdir])
1089 dnl pkgpyexecdir -- $(pyexecdir)/$(PACKAGE)
1091 AC_SUBST([pkgpyexecdir], [\${pyexecdir}/$PACKAGE])
1093 dnl Run any user-specified action.
1100 # AM_PYTHON_CHECK_VERSION(PROG, VERSION, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
1101 # ---------------------------------------------------------------------------
1102 # Run ACTION-IF-TRUE if the Python interpreter PROG has version >= VERSION.
1103 # Run ACTION-IF-FALSE otherwise.
1104 # This test uses sys.hexversion instead of the string equivalent (first
1105 # word of sys.version), in order to cope with versions such as 2.2c1.
1106 # This supports Python 2.0 or higher. (2.0 was released on October 16, 2000).
1107 AC_DEFUN([AM_PYTHON_CHECK_VERSION],
1109 # split strings by '.' and convert to numeric. Append some zeros
1110 # because we need at least 4 digits for the hex conversion.
1111 # map returns an iterator in Python 3.0 and a list in 2.x
1112 minver = list(map(int, '$2'.split('.'))) + [[0, 0, 0]]
1114 # xrange is not present in Python 3.0 and range returns an iterator
1115 for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[[i]]
1116 sys.exit(sys.hexversion < minverhex)"
1117 AS_IF([AM_RUN_LOG([$1 -c "$prog"])], [$3], [$4])])
1119 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
1121 # This file is free software; the Free Software Foundation
1122 # gives unlimited permission to copy and/or distribute it,
1123 # with or without modifications, as long as this notice is preserved.
1125 # AM_RUN_LOG(COMMAND)
1126 # -------------------
1127 # Run COMMAND, save the exit status in ac_status, and log it.
1128 # (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
1129 AC_DEFUN([AM_RUN_LOG],
1130 [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
1131 ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
1133 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1134 (exit $ac_status); }])
1136 # Check to make sure that the build environment is sane. -*- Autoconf -*-
1138 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
1139 # Free Software Foundation, Inc.
1141 # This file is free software; the Free Software Foundation
1142 # gives unlimited permission to copy and/or distribute it,
1143 # with or without modifications, as long as this notice is preserved.
1149 AC_DEFUN([AM_SANITY_CHECK],
1150 [AC_MSG_CHECKING([whether build environment is sane])
1153 echo timestamp > conftest.file
1154 # Reject unsafe characters in $srcdir or the absolute working directory
1155 # name. Accept space and tab only in the latter.
1159 *[[\\\"\#\$\&\'\`$am_lf]]*)
1160 AC_MSG_ERROR([unsafe absolute working directory name]);;
1163 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
1164 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
1167 # Do `set' in a subshell so we don't clobber the current shell's
1168 # arguments. Must try -L first in case configure is actually a
1169 # symlink; some systems play weird games with the mod time of symlinks
1170 # (eg FreeBSD returns the mod time of the symlink's containing
1173 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1174 if test "$[*]" = "X"; then
1176 set X `ls -t "$srcdir/configure" conftest.file`
1179 if test "$[*]" != "X $srcdir/configure conftest.file" \
1180 && test "$[*]" != "X conftest.file $srcdir/configure"; then
1182 # If neither matched, then we have a broken ls. This can happen
1183 # if, for instance, CONFIG_SHELL is bash and it inherits a
1184 # broken ls alias from the environment. This has actually
1185 # happened. Such a system could not be considered "sane".
1186 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
1187 alias in your environment])
1190 test "$[2]" = conftest.file
1196 AC_MSG_ERROR([newly created file is older than distributed files!
1197 Check your system clock])
1199 AC_MSG_RESULT(yes)])
1201 # Copyright (C) 2009 Free Software Foundation, Inc.
1203 # This file is free software; the Free Software Foundation
1204 # gives unlimited permission to copy and/or distribute it,
1205 # with or without modifications, as long as this notice is preserved.
1209 # AM_SILENT_RULES([DEFAULT])
1210 # --------------------------
1211 # Enable less verbose build rules; with the default set to DEFAULT
1212 # (`yes' being less verbose, `no' or empty being verbose).
1213 AC_DEFUN([AM_SILENT_RULES],
1214 [AC_ARG_ENABLE([silent-rules],
1215 [ --enable-silent-rules less verbose build output (undo: `make V=1')
1216 --disable-silent-rules verbose build output (undo: `make V=0')])
1217 case $enable_silent_rules in
1218 yes) AM_DEFAULT_VERBOSITY=0;;
1219 no) AM_DEFAULT_VERBOSITY=1;;
1220 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
1222 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
1224 AC_SUBST([AM_BACKSLASH])dnl
1225 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
1228 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
1230 # This file is free software; the Free Software Foundation
1231 # gives unlimited permission to copy and/or distribute it,
1232 # with or without modifications, as long as this notice is preserved.
1234 # AM_PROG_INSTALL_STRIP
1235 # ---------------------
1236 # One issue with vendor `install' (even GNU) is that you can't
1237 # specify the program used to strip binaries. This is especially
1238 # annoying in cross-compiling environments, where the build's strip
1239 # is unlikely to handle the host's binaries.
1240 # Fortunately install-sh will honor a STRIPPROG variable, so we
1241 # always use install-sh in `make install-strip', and initialize
1242 # STRIPPROG with the value of the STRIP variable (set by the user).
1243 AC_DEFUN([AM_PROG_INSTALL_STRIP],
1244 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1245 # Installed binaries are usually stripped using `strip' when the user
1246 # run `make install-strip'. However `strip' might not be the right
1247 # tool to use in cross-compilation environments, therefore Automake
1248 # will honor the `STRIP' environment variable to overrule this program.
1249 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1250 if test "$cross_compiling" != no; then
1251 AC_CHECK_TOOL([STRIP], [strip], :)
1253 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1254 AC_SUBST([INSTALL_STRIP_PROGRAM])])
1256 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
1258 # This file is free software; the Free Software Foundation
1259 # gives unlimited permission to copy and/or distribute it,
1260 # with or without modifications, as long as this notice is preserved.
1264 # _AM_SUBST_NOTMAKE(VARIABLE)
1265 # ---------------------------
1266 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
1267 # This macro is traced by Automake.
1268 AC_DEFUN([_AM_SUBST_NOTMAKE])
1270 # AM_SUBST_NOTMAKE(VARIABLE)
1271 # ---------------------------
1272 # Public sister of _AM_SUBST_NOTMAKE.
1273 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1275 # Check how to create a tarball. -*- Autoconf -*-
1277 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
1279 # This file is free software; the Free Software Foundation
1280 # gives unlimited permission to copy and/or distribute it,
1281 # with or without modifications, as long as this notice is preserved.
1285 # _AM_PROG_TAR(FORMAT)
1286 # --------------------
1287 # Check how to create a tarball in format FORMAT.
1288 # FORMAT should be one of `v7', `ustar', or `pax'.
1290 # Substitute a variable $(am__tar) that is a command
1291 # writing to stdout a FORMAT-tarball containing the directory
1293 # tardir=directory && $(am__tar) > result.tar
1295 # Substitute a variable $(am__untar) that extract such
1296 # a tarball read from stdin.
1297 # $(am__untar) < result.tar
1298 AC_DEFUN([_AM_PROG_TAR],
1299 [# Always define AMTAR for backward compatibility.
1300 AM_MISSING_PROG([AMTAR], [tar])
1302 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
1303 [m4_case([$1], [ustar],, [pax],,
1304 [m4_fatal([Unknown tar format])])
1305 AC_MSG_CHECKING([how to create a $1 tar archive])
1306 # Loop over all known methods to create a tar archive until one works.
1307 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1308 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1309 # Do not fold the above two line into one, because Tru64 sh and
1310 # Solaris sh will not grok spaces in the rhs of `-'.
1311 for _am_tool in $_am_tools
1315 for _am_tar in tar gnutar gtar;
1317 AM_RUN_LOG([$_am_tar --version]) && break
1319 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1320 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1321 am__untar="$_am_tar -xf -"
1324 # Must skip GNU tar: if it does not support --format= it doesn't create
1325 # ustar tarball either.
1326 (tar --version) >/dev/null 2>&1 && continue
1327 am__tar='tar chf - "$$tardir"'
1328 am__tar_='tar chf - "$tardir"'
1329 am__untar='tar xf -'
1332 am__tar='pax -L -x $1 -w "$$tardir"'
1333 am__tar_='pax -L -x $1 -w "$tardir"'
1337 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1338 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1339 am__untar='cpio -i -H $1 -d'
1348 # If the value was cached, stop now. We just wanted to have am__tar
1349 # and am__untar set.
1350 test -n "${am_cv_prog_tar_$1}" && break
1352 # tar/untar a dummy directory, and stop if the command works
1355 echo GrepMe > conftest.dir/file
1356 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1358 if test -s conftest.tar; then
1359 AM_RUN_LOG([$am__untar <conftest.tar])
1360 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1365 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1366 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1368 AC_SUBST([am__untar])
1371 m4_include([m4/am-check-pymod.m4])
1372 m4_include([m4/am-check-python-headers.m4])
1373 m4_include([m4/dbus-py-add-rst2htmlflag.m4])
1374 m4_include([m4/jh-add-cflag.m4])
1375 m4_include([m4/libtool.m4])
1376 m4_include([m4/ltoptions.m4])
1377 m4_include([m4/ltsugar.m4])
1378 m4_include([m4/ltversion.m4])
1379 m4_include([m4/lt~obsolete.m4])
1380 m4_include([m4/tp-compiler-flag.m4])
1381 m4_include([m4/tp-compiler-warnings.m4])