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],
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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 -*-
23 # serial 1 (pkg-config-0.24)
25 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
27 # This program is free software; you can redistribute it and/or modify
28 # it under the terms of the GNU General Public License as published by
29 # the Free Software Foundation; either version 2 of the License, or
30 # (at your option) any later version.
32 # This program is distributed in the hope that it will be useful, but
33 # WITHOUT ANY WARRANTY; without even the implied warranty of
34 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
35 # General Public License for more details.
37 # You should have received a copy of the GNU General Public License
38 # along with this program; if not, write to the Free Software
39 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
41 # As a special exception to the GNU General Public License, if you
42 # distribute this file as part of a program that contains a
43 # configuration script generated by Autoconf, you may include it under
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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.
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216 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
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487 # Generate code to set up dependency tracking. -*- Autoconf -*-
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490 # Free Software Foundation, Inc.
492 # This file is free software; the Free Software Foundation
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639 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
640 AM_MISSING_PROG(AUTOCONF, autoconf)
641 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
642 AM_MISSING_PROG(AUTOHEADER, autoheader)
643 AM_MISSING_PROG(MAKEINFO, makeinfo)
644 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
645 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
646 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
647 # We need awk for the "check" target. The system "awk" is bad on
649 AC_REQUIRE([AC_PROG_AWK])dnl
650 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
651 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
652 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
653 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
654 [_AM_PROG_TAR([v7])])])
655 _AM_IF_OPTION([no-dependencies],,
656 [AC_PROVIDE_IFELSE([AC_PROG_CC],
657 [_AM_DEPENDENCIES(CC)],
658 [define([AC_PROG_CC],
659 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
660 AC_PROVIDE_IFELSE([AC_PROG_CXX],
661 [_AM_DEPENDENCIES(CXX)],
662 [define([AC_PROG_CXX],
663 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
664 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
665 [_AM_DEPENDENCIES(OBJC)],
666 [define([AC_PROG_OBJC],
667 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
669 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
670 dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
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672 dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
673 AC_CONFIG_COMMANDS_PRE(dnl
674 [m4_provide_if([_AM_COMPILER_EXEEXT],
675 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
678 dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
679 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
680 dnl mangled by Autoconf and run in a shell conditional statement.
681 m4_define([_AC_COMPILER_EXEEXT],
682 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
685 # When config.status generates a header, we must update the stamp-h file.
686 # This file resides in the same directory as the config header
687 # that is generated. The stamp files are numbered to have different names.
689 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
690 # loop where config.status creates the headers, so we can generate
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692 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
693 [# Compute $1's index in $config_headers.
696 for _am_header in $config_headers :; do
698 $_am_arg | $_am_arg:* )
701 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
704 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
706 # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
708 # This file is free software; the Free Software Foundation
709 # gives unlimited permission to copy and/or distribute it,
710 # with or without modifications, as long as this notice is preserved.
714 # Define $install_sh.
715 AC_DEFUN([AM_PROG_INSTALL_SH],
716 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
717 if test x"${install_sh}" != xset; then
720 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
722 install_sh="\${SHELL} $am_aux_dir/install-sh"
725 AC_SUBST(install_sh)])
727 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
729 # This file is free software; the Free Software Foundation
730 # gives unlimited permission to copy and/or distribute it,
731 # with or without modifications, as long as this notice is preserved.
735 # Check whether the underlying file-system supports filenames
736 # with a leading dot. For instance MS-DOS doesn't.
737 AC_DEFUN([AM_SET_LEADING_DOT],
738 [rm -rf .tst 2>/dev/null
739 mkdir .tst 2>/dev/null
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745 rmdir .tst 2>/dev/null
746 AC_SUBST([am__leading_dot])])
748 # Check to see how 'make' treats includes. -*- Autoconf -*-
750 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
752 # This file is free software; the Free Software Foundation
753 # gives unlimited permission to copy and/or distribute it,
754 # with or without modifications, as long as this notice is preserved.
760 # Check to see how make treats includes.
761 AC_DEFUN([AM_MAKE_INCLUDE],
762 [am_make=${MAKE-make}
763 cat > confinc << 'END'
765 @echo this is the am__doit target
768 # If we don't find an include directive, just comment out the code.
769 AC_MSG_CHECKING([for style of include used by $am_make])
773 # First try GNU make style include.
774 echo "include confinc" > confmf
775 # Ignore all kinds of additional output from `make'.
776 case `$am_make -s -f confmf 2> /dev/null` in #(
777 *the\ am__doit\ target*)
783 # Now try BSD make style include.
784 if test "$am__include" = "#"; then
785 echo '.include "confinc"' > confmf
786 case `$am_make -s -f confmf 2> /dev/null` in #(
787 *the\ am__doit\ target*)
794 AC_SUBST([am__include])
795 AC_SUBST([am__quote])
796 AC_MSG_RESULT([$_am_result])
800 # Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
801 # Free Software Foundation, Inc.
803 # This file is free software; the Free Software Foundation
804 # gives unlimited permission to copy and/or distribute it,
805 # with or without modifications, as long as this notice is preserved.
811 # Like AC_PROG_CC_C_O, but changed for automake.
812 AC_DEFUN([AM_PROG_CC_C_O],
813 [AC_REQUIRE([AC_PROG_CC_C_O])dnl
814 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
815 AC_REQUIRE_AUX_FILE([compile])dnl
816 # FIXME: we rely on the cache variable name because
817 # there is no other way.
819 am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
820 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
821 if test "$am_t" != yes; then
822 # Losing compiler, so override with the script.
823 # FIXME: It is wrong to rewrite CC.
824 # But if we don't then we get into trouble of one sort or another.
825 # A longer-term fix would be to have automake use am__CC in this case,
826 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
827 CC="$am_aux_dir/compile $CC"
829 dnl Make sure AC_PROG_CC is never called again, or it will override our
831 m4_define([AC_PROG_CC],
832 [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
835 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
837 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
838 # Free Software Foundation, Inc.
840 # This file is free software; the Free Software Foundation
841 # gives unlimited permission to copy and/or distribute it,
842 # with or without modifications, as long as this notice is preserved.
846 # AM_MISSING_PROG(NAME, PROGRAM)
847 # ------------------------------
848 AC_DEFUN([AM_MISSING_PROG],
849 [AC_REQUIRE([AM_MISSING_HAS_RUN])
850 $1=${$1-"${am_missing_run}$2"}
856 # Define MISSING if not defined so far and test if it supports --run.
857 # If it does, set am_missing_run to use it, otherwise, to nothing.
858 AC_DEFUN([AM_MISSING_HAS_RUN],
859 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
860 AC_REQUIRE_AUX_FILE([missing])dnl
861 if test x"${MISSING+set}" != xset; then
864 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
866 MISSING="\${SHELL} $am_aux_dir/missing" ;;
869 # Use eval to expand $SHELL
870 if eval "$MISSING --run true"; then
871 am_missing_run="$MISSING --run "
874 AC_MSG_WARN([`missing' script is too old or missing])
878 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
880 # This file is free software; the Free Software Foundation
881 # gives unlimited permission to copy and/or distribute it,
882 # with or without modifications, as long as this notice is preserved.
886 # Check for `mkdir -p'.
887 AC_DEFUN([AM_PROG_MKDIR_P],
888 [AC_PREREQ([2.60])dnl
889 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
890 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
891 dnl while keeping a definition of mkdir_p for backward compatibility.
892 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
893 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
894 dnl Makefile.ins that do not define MKDIR_P, so we do our own
895 dnl adjustment using top_builddir (which is defined more often than
897 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
899 [[\\/$]]* | ?:[[\\/]]*) ;;
900 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
904 # Helper functions for option handling. -*- Autoconf -*-
906 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
908 # This file is free software; the Free Software Foundation
909 # gives unlimited permission to copy and/or distribute it,
910 # with or without modifications, as long as this notice is preserved.
914 # _AM_MANGLE_OPTION(NAME)
915 # -----------------------
916 AC_DEFUN([_AM_MANGLE_OPTION],
917 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
919 # _AM_SET_OPTION(NAME)
920 # ------------------------------
921 # Set option NAME. Presently that only means defining a flag for this option.
922 AC_DEFUN([_AM_SET_OPTION],
923 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
925 # _AM_SET_OPTIONS(OPTIONS)
926 # ----------------------------------
927 # OPTIONS is a space-separated list of Automake options.
928 AC_DEFUN([_AM_SET_OPTIONS],
929 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
931 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
932 # -------------------------------------------
933 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
934 AC_DEFUN([_AM_IF_OPTION],
935 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
937 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008, 2009
938 # Free Software Foundation, Inc.
940 # This file is free software; the Free Software Foundation
941 # gives unlimited permission to copy and/or distribute it,
942 # with or without modifications, as long as this notice is preserved.
944 # AM_PATH_PYTHON([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
945 # ---------------------------------------------------------------------------
946 # Adds support for distributing Python modules and packages. To
947 # install modules, copy them to $(pythondir), using the python_PYTHON
948 # automake variable. To install a package with the same name as the
949 # automake package, install to $(pkgpythondir), or use the
950 # pkgpython_PYTHON automake variable.
952 # The variables $(pyexecdir) and $(pkgpyexecdir) are provided as
953 # locations to install python extension modules (shared libraries).
954 # Another macro is required to find the appropriate flags to compile
957 # If your package is configured with a different prefix to python,
958 # users will have to add the install directory to the PYTHONPATH
959 # environment variable, or create a .pth file (see the python
960 # documentation for details).
962 # If the MINIMUM-VERSION argument is passed, AM_PATH_PYTHON will
963 # cause an error if the version of python installed on the system
964 # doesn't meet the requirement. MINIMUM-VERSION should consist of
965 # numbers and dots only.
966 AC_DEFUN([AM_PATH_PYTHON],
968 dnl Find a Python interpreter. Python versions prior to 2.0 are not
969 dnl supported. (2.0 was released on October 16, 2000).
970 m4_define_default([_AM_PYTHON_INTERPRETER_LIST],
971 [python python2 python3 python3.2 python3.1 python3.0 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 dnl
972 python2.1 python2.0])
975 dnl No version check is needed.
976 # Find any Python interpreter.
977 if test -z "$PYTHON"; then
978 AC_PATH_PROGS([PYTHON], _AM_PYTHON_INTERPRETER_LIST, :)
980 am_display_PYTHON=python
982 dnl A version check is needed.
983 if test -n "$PYTHON"; then
984 # If the user set $PYTHON, use it and don't search something else.
985 AC_MSG_CHECKING([whether $PYTHON version >= $1])
986 AM_PYTHON_CHECK_VERSION([$PYTHON], [$1],
987 [AC_MSG_RESULT(yes)],
988 [AC_MSG_ERROR(too old)])
989 am_display_PYTHON=$PYTHON
991 # Otherwise, try each interpreter until we find one that satisfies
993 AC_CACHE_CHECK([for a Python interpreter with version >= $1],
994 [am_cv_pathless_PYTHON],[
995 for am_cv_pathless_PYTHON in _AM_PYTHON_INTERPRETER_LIST none; do
996 test "$am_cv_pathless_PYTHON" = none && break
997 AM_PYTHON_CHECK_VERSION([$am_cv_pathless_PYTHON], [$1], [break])
999 # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
1000 if test "$am_cv_pathless_PYTHON" = none; then
1003 AC_PATH_PROG([PYTHON], [$am_cv_pathless_PYTHON])
1005 am_display_PYTHON=$am_cv_pathless_PYTHON
1009 if test "$PYTHON" = :; then
1010 dnl Run any user-specified action, or abort.
1011 m4_default([$3], [AC_MSG_ERROR([no suitable Python interpreter found])])
1014 dnl Query Python for its version number. Getting [:3] seems to be
1015 dnl the best way to do this; it's what "site.py" does in the standard
1018 AC_CACHE_CHECK([for $am_display_PYTHON version], [am_cv_python_version],
1019 [am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[[:3]])"`])
1020 AC_SUBST([PYTHON_VERSION], [$am_cv_python_version])
1022 dnl Use the values of $prefix and $exec_prefix for the corresponding
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1027 AC_SUBST([PYTHON_PREFIX], ['${prefix}'])
1028 AC_SUBST([PYTHON_EXEC_PREFIX], ['${exec_prefix}'])
1030 dnl At times (like when building shared libraries) you may want
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1033 AC_CACHE_CHECK([for $am_display_PYTHON platform], [am_cv_python_platform],
1034 [am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`])
1035 AC_SUBST([PYTHON_PLATFORM], [$am_cv_python_platform])
1038 dnl Set up 4 directories:
1040 dnl pythondir -- where to install python scripts. This is the
1041 dnl site-packages directory, not the python standard library
1042 dnl directory like in previous automake betas. This behavior
1043 dnl is more consistent with lispdir.m4 for example.
1044 dnl Query distutils for this directory. distutils does not exist in
1045 dnl Python 1.5, so we fall back to the hardcoded directory if it
1047 AC_CACHE_CHECK([for $am_display_PYTHON script directory],
1048 [am_cv_python_pythondir],
1049 [if test "x$prefix" = xNONE
1051 am_py_prefix=$ac_default_prefix
1053 am_py_prefix=$prefix
1055 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 ||
1056 echo "$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages"`
1057 case $am_cv_python_pythondir in
1059 am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
1060 am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"`
1063 case $am_py_prefix in
1066 am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages
1072 AC_SUBST([pythondir], [$am_cv_python_pythondir])
1074 dnl pkgpythondir -- $PACKAGE directory under pythondir. Was
1075 dnl PYTHON_SITE_PACKAGE in previous betas, but this naming is
1076 dnl more consistent with the rest of automake.
1078 AC_SUBST([pkgpythondir], [\${pythondir}/$PACKAGE])
1080 dnl pyexecdir -- directory for installing python extension modules
1081 dnl (shared libraries)
1082 dnl Query distutils for this directory. distutils does not exist in
1083 dnl Python 1.5, so we fall back to the hardcoded directory if it
1085 AC_CACHE_CHECK([for $am_display_PYTHON extension module directory],
1086 [am_cv_python_pyexecdir],
1087 [if test "x$exec_prefix" = xNONE
1089 am_py_exec_prefix=$am_py_prefix
1091 am_py_exec_prefix=$exec_prefix
1093 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 ||
1094 echo "$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages"`
1095 case $am_cv_python_pyexecdir in
1096 $am_py_exec_prefix*)
1097 am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
1098 am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"`
1101 case $am_py_exec_prefix in
1104 am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages
1110 AC_SUBST([pyexecdir], [$am_cv_python_pyexecdir])
1112 dnl pkgpyexecdir -- $(pyexecdir)/$(PACKAGE)
1114 AC_SUBST([pkgpyexecdir], [\${pyexecdir}/$PACKAGE])
1116 dnl Run any user-specified action.
1123 # AM_PYTHON_CHECK_VERSION(PROG, VERSION, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
1124 # ---------------------------------------------------------------------------
1125 # Run ACTION-IF-TRUE if the Python interpreter PROG has version >= VERSION.
1126 # Run ACTION-IF-FALSE otherwise.
1127 # This test uses sys.hexversion instead of the string equivalent (first
1128 # word of sys.version), in order to cope with versions such as 2.2c1.
1129 # This supports Python 2.0 or higher. (2.0 was released on October 16, 2000).
1130 AC_DEFUN([AM_PYTHON_CHECK_VERSION],
1132 # split strings by '.' and convert to numeric. Append some zeros
1133 # because we need at least 4 digits for the hex conversion.
1134 # map returns an iterator in Python 3.0 and a list in 2.x
1135 minver = list(map(int, '$2'.split('.'))) + [[0, 0, 0]]
1137 # xrange is not present in Python 3.0 and range returns an iterator
1138 for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[[i]]
1139 sys.exit(sys.hexversion < minverhex)"
1140 AS_IF([AM_RUN_LOG([$1 -c "$prog"])], [$3], [$4])])
1142 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
1144 # This file is free software; the Free Software Foundation
1145 # gives unlimited permission to copy and/or distribute it,
1146 # with or without modifications, as long as this notice is preserved.
1148 # AM_RUN_LOG(COMMAND)
1149 # -------------------
1150 # Run COMMAND, save the exit status in ac_status, and log it.
1151 # (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
1152 AC_DEFUN([AM_RUN_LOG],
1153 [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
1154 ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
1156 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1157 (exit $ac_status); }])
1159 # Check to make sure that the build environment is sane. -*- Autoconf -*-
1161 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
1162 # Free Software Foundation, Inc.
1164 # This file is free software; the Free Software Foundation
1165 # gives unlimited permission to copy and/or distribute it,
1166 # with or without modifications, as long as this notice is preserved.
1172 AC_DEFUN([AM_SANITY_CHECK],
1173 [AC_MSG_CHECKING([whether build environment is sane])
1176 echo timestamp > conftest.file
1177 # Reject unsafe characters in $srcdir or the absolute working directory
1178 # name. Accept space and tab only in the latter.
1182 *[[\\\"\#\$\&\'\`$am_lf]]*)
1183 AC_MSG_ERROR([unsafe absolute working directory name]);;
1186 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
1187 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
1190 # Do `set' in a subshell so we don't clobber the current shell's
1191 # arguments. Must try -L first in case configure is actually a
1192 # symlink; some systems play weird games with the mod time of symlinks
1193 # (eg FreeBSD returns the mod time of the symlink's containing
1196 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1197 if test "$[*]" = "X"; then
1199 set X `ls -t "$srcdir/configure" conftest.file`
1202 if test "$[*]" != "X $srcdir/configure conftest.file" \
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1205 # If neither matched, then we have a broken ls. This can happen
1206 # if, for instance, CONFIG_SHELL is bash and it inherits a
1207 # broken ls alias from the environment. This has actually
1208 # happened. Such a system could not be considered "sane".
1209 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
1210 alias in your environment])
1213 test "$[2]" = conftest.file
1219 AC_MSG_ERROR([newly created file is older than distributed files!
1220 Check your system clock])
1222 AC_MSG_RESULT(yes)])
1224 # Copyright (C) 2009 Free Software Foundation, Inc.
1226 # This file is free software; the Free Software Foundation
1227 # gives unlimited permission to copy and/or distribute it,
1228 # with or without modifications, as long as this notice is preserved.
1232 # AM_SILENT_RULES([DEFAULT])
1233 # --------------------------
1234 # Enable less verbose build rules; with the default set to DEFAULT
1235 # (`yes' being less verbose, `no' or empty being verbose).
1236 AC_DEFUN([AM_SILENT_RULES],
1237 [AC_ARG_ENABLE([silent-rules],
1238 [ --enable-silent-rules less verbose build output (undo: `make V=1')
1239 --disable-silent-rules verbose build output (undo: `make V=0')])
1240 case $enable_silent_rules in
1241 yes) AM_DEFAULT_VERBOSITY=0;;
1242 no) AM_DEFAULT_VERBOSITY=1;;
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1245 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
1247 AC_SUBST([AM_BACKSLASH])dnl
1248 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
1251 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
1253 # This file is free software; the Free Software Foundation
1254 # gives unlimited permission to copy and/or distribute it,
1255 # with or without modifications, as long as this notice is preserved.
1257 # AM_PROG_INSTALL_STRIP
1258 # ---------------------
1259 # One issue with vendor `install' (even GNU) is that you can't
1260 # specify the program used to strip binaries. This is especially
1261 # annoying in cross-compiling environments, where the build's strip
1262 # is unlikely to handle the host's binaries.
1263 # Fortunately install-sh will honor a STRIPPROG variable, so we
1264 # always use install-sh in `make install-strip', and initialize
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1266 AC_DEFUN([AM_PROG_INSTALL_STRIP],
1267 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1268 # Installed binaries are usually stripped using `strip' when the user
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1270 # tool to use in cross-compilation environments, therefore Automake
1271 # will honor the `STRIP' environment variable to overrule this program.
1272 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1273 if test "$cross_compiling" != no; then
1274 AC_CHECK_TOOL([STRIP], [strip], :)
1276 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1277 AC_SUBST([INSTALL_STRIP_PROGRAM])])
1279 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
1281 # This file is free software; the Free Software Foundation
1282 # gives unlimited permission to copy and/or distribute it,
1283 # with or without modifications, as long as this notice is preserved.
1287 # _AM_SUBST_NOTMAKE(VARIABLE)
1288 # ---------------------------
1289 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
1290 # This macro is traced by Automake.
1291 AC_DEFUN([_AM_SUBST_NOTMAKE])
1293 # AM_SUBST_NOTMAKE(VARIABLE)
1294 # ---------------------------
1295 # Public sister of _AM_SUBST_NOTMAKE.
1296 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1298 # Check how to create a tarball. -*- Autoconf -*-
1300 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
1302 # This file is free software; the Free Software Foundation
1303 # gives unlimited permission to copy and/or distribute it,
1304 # with or without modifications, as long as this notice is preserved.
1308 # _AM_PROG_TAR(FORMAT)
1309 # --------------------
1310 # Check how to create a tarball in format FORMAT.
1311 # FORMAT should be one of `v7', `ustar', or `pax'.
1313 # Substitute a variable $(am__tar) that is a command
1314 # writing to stdout a FORMAT-tarball containing the directory
1316 # tardir=directory && $(am__tar) > result.tar
1318 # Substitute a variable $(am__untar) that extract such
1319 # a tarball read from stdin.
1320 # $(am__untar) < result.tar
1321 AC_DEFUN([_AM_PROG_TAR],
1322 [# Always define AMTAR for backward compatibility.
1323 AM_MISSING_PROG([AMTAR], [tar])
1325 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
1326 [m4_case([$1], [ustar],, [pax],,
1327 [m4_fatal([Unknown tar format])])
1328 AC_MSG_CHECKING([how to create a $1 tar archive])
1329 # Loop over all known methods to create a tar archive until one works.
1330 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1331 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1332 # Do not fold the above two line into one, because Tru64 sh and
1333 # Solaris sh will not grok spaces in the rhs of `-'.
1334 for _am_tool in $_am_tools
1338 for _am_tar in tar gnutar gtar;
1340 AM_RUN_LOG([$_am_tar --version]) && break
1342 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1343 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1344 am__untar="$_am_tar -xf -"
1347 # Must skip GNU tar: if it does not support --format= it doesn't create
1348 # ustar tarball either.
1349 (tar --version) >/dev/null 2>&1 && continue
1350 am__tar='tar chf - "$$tardir"'
1351 am__tar_='tar chf - "$tardir"'
1352 am__untar='tar xf -'
1355 am__tar='pax -L -x $1 -w "$$tardir"'
1356 am__tar_='pax -L -x $1 -w "$tardir"'
1360 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1361 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1362 am__untar='cpio -i -H $1 -d'
1371 # If the value was cached, stop now. We just wanted to have am__tar
1372 # and am__untar set.
1373 test -n "${am_cv_prog_tar_$1}" && break
1375 # tar/untar a dummy directory, and stop if the command works
1378 echo GrepMe > conftest.dir/file
1379 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1381 if test -s conftest.tar; then
1382 AM_RUN_LOG([$am__untar <conftest.tar])
1383 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1388 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1389 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1391 AC_SUBST([am__untar])
1394 m4_include([m4/ac_attribute.m4])
1395 m4_include([m4/efl_binary.m4])
1396 m4_include([m4/efl_coverage.m4])
1397 m4_include([m4/efl_doxygen.m4])
1398 m4_include([m4/efl_path_max.m4])
1399 m4_include([m4/efl_tests.m4])
1400 m4_include([m4/libtool.m4])
1401 m4_include([m4/ltoptions.m4])
1402 m4_include([m4/ltsugar.m4])
1403 m4_include([m4/ltversion.m4])
1404 m4_include([m4/lt~obsolete.m4])