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
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23 dnl Copyright (C) 2004-2010 Free Software Foundation, Inc.
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28 dnl This file can can be used in projects which are not available under
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600 dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
601 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
602 dnl mangled by Autoconf and run in a shell conditional statement.
603 m4_define([_AC_COMPILER_EXEEXT],
604 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
607 # When config.status generates a header, we must update the stamp-h file.
608 # This file resides in the same directory as the config header
609 # that is generated. The stamp files are numbered to have different names.
611 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
612 # loop where config.status creates the headers, so we can generate
613 # our stamp files there.
614 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
615 [# Compute $1's index in $config_headers.
618 for _am_header in $config_headers :; do
620 $_am_arg | $_am_arg:* )
623 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
626 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
628 # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
630 # This file is free software; the Free Software Foundation
631 # gives unlimited permission to copy and/or distribute it,
632 # with or without modifications, as long as this notice is preserved.
636 # Define $install_sh.
637 AC_DEFUN([AM_PROG_INSTALL_SH],
638 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
639 if test x"${install_sh}" != xset; then
642 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
644 install_sh="\${SHELL} $am_aux_dir/install-sh"
647 AC_SUBST(install_sh)])
649 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
651 # This file is free software; the Free Software Foundation
652 # gives unlimited permission to copy and/or distribute it,
653 # with or without modifications, as long as this notice is preserved.
657 # Check whether the underlying file-system supports filenames
658 # with a leading dot. For instance MS-DOS doesn't.
659 AC_DEFUN([AM_SET_LEADING_DOT],
660 [rm -rf .tst 2>/dev/null
661 mkdir .tst 2>/dev/null
662 if test -d .tst; then
667 rmdir .tst 2>/dev/null
668 AC_SUBST([am__leading_dot])])
670 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
673 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
674 # Free Software Foundation, Inc.
676 # This file is free software; the Free Software Foundation
677 # gives unlimited permission to copy and/or distribute it,
678 # with or without modifications, as long as this notice is preserved.
682 # AM_MAINTAINER_MODE([DEFAULT-MODE])
683 # ----------------------------------
684 # Control maintainer-specific portions of Makefiles.
685 # Default is to disable them, unless `enable' is passed literally.
686 # For symmetry, `disable' may be passed as well. Anyway, the user
687 # can override the default with the --enable/--disable switch.
688 AC_DEFUN([AM_MAINTAINER_MODE],
689 [m4_case(m4_default([$1], [disable]),
690 [enable], [m4_define([am_maintainer_other], [disable])],
691 [disable], [m4_define([am_maintainer_other], [enable])],
692 [m4_define([am_maintainer_other], [enable])
693 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
694 AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
695 dnl maintainer-mode's default is 'disable' unless 'enable' is passed
696 AC_ARG_ENABLE([maintainer-mode],
697 [ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
698 (and sometimes confusing) to the casual installer],
699 [USE_MAINTAINER_MODE=$enableval],
700 [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
701 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
702 AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
703 MAINT=$MAINTAINER_MODE_TRUE
708 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
710 # Check to see how 'make' treats includes. -*- Autoconf -*-
712 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
714 # This file is free software; the Free Software Foundation
715 # gives unlimited permission to copy and/or distribute it,
716 # with or without modifications, as long as this notice is preserved.
722 # Check to see how make treats includes.
723 AC_DEFUN([AM_MAKE_INCLUDE],
724 [am_make=${MAKE-make}
725 cat > confinc << 'END'
727 @echo this is the am__doit target
730 # If we don't find an include directive, just comment out the code.
731 AC_MSG_CHECKING([for style of include used by $am_make])
735 # First try GNU make style include.
736 echo "include confinc" > confmf
737 # Ignore all kinds of additional output from `make'.
738 case `$am_make -s -f confmf 2> /dev/null` in #(
739 *the\ am__doit\ target*)
745 # Now try BSD make style include.
746 if test "$am__include" = "#"; then
747 echo '.include "confinc"' > confmf
748 case `$am_make -s -f confmf 2> /dev/null` in #(
749 *the\ am__doit\ target*)
756 AC_SUBST([am__include])
757 AC_SUBST([am__quote])
758 AC_MSG_RESULT([$_am_result])
762 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
764 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
765 # Free Software Foundation, Inc.
767 # This file is free software; the Free Software Foundation
768 # gives unlimited permission to copy and/or distribute it,
769 # with or without modifications, as long as this notice is preserved.
773 # AM_MISSING_PROG(NAME, PROGRAM)
774 # ------------------------------
775 AC_DEFUN([AM_MISSING_PROG],
776 [AC_REQUIRE([AM_MISSING_HAS_RUN])
777 $1=${$1-"${am_missing_run}$2"}
783 # Define MISSING if not defined so far and test if it supports --run.
784 # If it does, set am_missing_run to use it, otherwise, to nothing.
785 AC_DEFUN([AM_MISSING_HAS_RUN],
786 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
787 AC_REQUIRE_AUX_FILE([missing])dnl
788 if test x"${MISSING+set}" != xset; then
791 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
793 MISSING="\${SHELL} $am_aux_dir/missing" ;;
796 # Use eval to expand $SHELL
797 if eval "$MISSING --run true"; then
798 am_missing_run="$MISSING --run "
801 AC_MSG_WARN([`missing' script is too old or missing])
805 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
807 # This file is free software; the Free Software Foundation
808 # gives unlimited permission to copy and/or distribute it,
809 # with or without modifications, as long as this notice is preserved.
813 # Check for `mkdir -p'.
814 AC_DEFUN([AM_PROG_MKDIR_P],
815 [AC_PREREQ([2.60])dnl
816 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
817 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
818 dnl while keeping a definition of mkdir_p for backward compatibility.
819 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
820 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
821 dnl Makefile.ins that do not define MKDIR_P, so we do our own
822 dnl adjustment using top_builddir (which is defined more often than
824 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
826 [[\\/$]]* | ?:[[\\/]]*) ;;
827 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
831 # Helper functions for option handling. -*- Autoconf -*-
833 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
835 # This file is free software; the Free Software Foundation
836 # gives unlimited permission to copy and/or distribute it,
837 # with or without modifications, as long as this notice is preserved.
841 # _AM_MANGLE_OPTION(NAME)
842 # -----------------------
843 AC_DEFUN([_AM_MANGLE_OPTION],
844 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
846 # _AM_SET_OPTION(NAME)
847 # ------------------------------
848 # Set option NAME. Presently that only means defining a flag for this option.
849 AC_DEFUN([_AM_SET_OPTION],
850 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
852 # _AM_SET_OPTIONS(OPTIONS)
853 # ----------------------------------
854 # OPTIONS is a space-separated list of Automake options.
855 AC_DEFUN([_AM_SET_OPTIONS],
856 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
858 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
859 # -------------------------------------------
860 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
861 AC_DEFUN([_AM_IF_OPTION],
862 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
864 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008, 2009
865 # Free Software Foundation, Inc.
867 # This file is free software; the Free Software Foundation
868 # gives unlimited permission to copy and/or distribute it,
869 # with or without modifications, as long as this notice is preserved.
871 # AM_PATH_PYTHON([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
872 # ---------------------------------------------------------------------------
873 # Adds support for distributing Python modules and packages. To
874 # install modules, copy them to $(pythondir), using the python_PYTHON
875 # automake variable. To install a package with the same name as the
876 # automake package, install to $(pkgpythondir), or use the
877 # pkgpython_PYTHON automake variable.
879 # The variables $(pyexecdir) and $(pkgpyexecdir) are provided as
880 # locations to install python extension modules (shared libraries).
881 # Another macro is required to find the appropriate flags to compile
884 # If your package is configured with a different prefix to python,
885 # users will have to add the install directory to the PYTHONPATH
886 # environment variable, or create a .pth file (see the python
887 # documentation for details).
889 # If the MINIMUM-VERSION argument is passed, AM_PATH_PYTHON will
890 # cause an error if the version of python installed on the system
891 # doesn't meet the requirement. MINIMUM-VERSION should consist of
892 # numbers and dots only.
893 AC_DEFUN([AM_PATH_PYTHON],
895 dnl Find a Python interpreter. Python versions prior to 2.0 are not
896 dnl supported. (2.0 was released on October 16, 2000).
897 m4_define_default([_AM_PYTHON_INTERPRETER_LIST],
898 [python python2 python3 python3.2 python3.1 python3.0 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 dnl
899 python2.1 python2.0])
902 dnl No version check is needed.
903 # Find any Python interpreter.
904 if test -z "$PYTHON"; then
905 AC_PATH_PROGS([PYTHON], _AM_PYTHON_INTERPRETER_LIST, :)
907 am_display_PYTHON=python
909 dnl A version check is needed.
910 if test -n "$PYTHON"; then
911 # If the user set $PYTHON, use it and don't search something else.
912 AC_MSG_CHECKING([whether $PYTHON version >= $1])
913 AM_PYTHON_CHECK_VERSION([$PYTHON], [$1],
914 [AC_MSG_RESULT(yes)],
915 [AC_MSG_ERROR(too old)])
916 am_display_PYTHON=$PYTHON
918 # Otherwise, try each interpreter until we find one that satisfies
920 AC_CACHE_CHECK([for a Python interpreter with version >= $1],
921 [am_cv_pathless_PYTHON],[
922 for am_cv_pathless_PYTHON in _AM_PYTHON_INTERPRETER_LIST none; do
923 test "$am_cv_pathless_PYTHON" = none && break
924 AM_PYTHON_CHECK_VERSION([$am_cv_pathless_PYTHON], [$1], [break])
926 # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
927 if test "$am_cv_pathless_PYTHON" = none; then
930 AC_PATH_PROG([PYTHON], [$am_cv_pathless_PYTHON])
932 am_display_PYTHON=$am_cv_pathless_PYTHON
936 if test "$PYTHON" = :; then
937 dnl Run any user-specified action, or abort.
938 m4_default([$3], [AC_MSG_ERROR([no suitable Python interpreter found])])
941 dnl Query Python for its version number. Getting [:3] seems to be
942 dnl the best way to do this; it's what "site.py" does in the standard
945 AC_CACHE_CHECK([for $am_display_PYTHON version], [am_cv_python_version],
946 [am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[[:3]])"`])
947 AC_SUBST([PYTHON_VERSION], [$am_cv_python_version])
949 dnl Use the values of $prefix and $exec_prefix for the corresponding
950 dnl values of PYTHON_PREFIX and PYTHON_EXEC_PREFIX. These are made
951 dnl distinct variables so they can be overridden if need be. However,
952 dnl general consensus is that you shouldn't need this ability.
954 AC_SUBST([PYTHON_PREFIX], ['${prefix}'])
955 AC_SUBST([PYTHON_EXEC_PREFIX], ['${exec_prefix}'])
957 dnl At times (like when building shared libraries) you may want
958 dnl to know which OS platform Python thinks this is.
960 AC_CACHE_CHECK([for $am_display_PYTHON platform], [am_cv_python_platform],
961 [am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`])
962 AC_SUBST([PYTHON_PLATFORM], [$am_cv_python_platform])
965 dnl Set up 4 directories:
967 dnl pythondir -- where to install python scripts. This is the
968 dnl site-packages directory, not the python standard library
969 dnl directory like in previous automake betas. This behavior
970 dnl is more consistent with lispdir.m4 for example.
971 dnl Query distutils for this directory. distutils does not exist in
972 dnl Python 1.5, so we fall back to the hardcoded directory if it
974 AC_CACHE_CHECK([for $am_display_PYTHON script directory],
975 [am_cv_python_pythondir],
976 [if test "x$prefix" = xNONE
978 am_py_prefix=$ac_default_prefix
982 am_cv_python_pythondir=`$PYTHON -c "import sys; from distutils import sysconfig; sys.stdout.write(sysconfig.get_python_lib(0,0,prefix='$am_py_prefix'))" 2>/dev/null ||
983 echo "$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages"`
984 case $am_cv_python_pythondir in
986 am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
987 am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"`
990 case $am_py_prefix in
993 am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages
999 AC_SUBST([pythondir], [$am_cv_python_pythondir])
1001 dnl pkgpythondir -- $PACKAGE directory under pythondir. Was
1002 dnl PYTHON_SITE_PACKAGE in previous betas, but this naming is
1003 dnl more consistent with the rest of automake.
1005 AC_SUBST([pkgpythondir], [\${pythondir}/$PACKAGE])
1007 dnl pyexecdir -- directory for installing python extension modules
1008 dnl (shared libraries)
1009 dnl Query distutils for this directory. distutils does not exist in
1010 dnl Python 1.5, so we fall back to the hardcoded directory if it
1012 AC_CACHE_CHECK([for $am_display_PYTHON extension module directory],
1013 [am_cv_python_pyexecdir],
1014 [if test "x$exec_prefix" = xNONE
1016 am_py_exec_prefix=$am_py_prefix
1018 am_py_exec_prefix=$exec_prefix
1020 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 ||
1021 echo "$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages"`
1022 case $am_cv_python_pyexecdir in
1023 $am_py_exec_prefix*)
1024 am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
1025 am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"`
1028 case $am_py_exec_prefix in
1031 am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages
1037 AC_SUBST([pyexecdir], [$am_cv_python_pyexecdir])
1039 dnl pkgpyexecdir -- $(pyexecdir)/$(PACKAGE)
1041 AC_SUBST([pkgpyexecdir], [\${pyexecdir}/$PACKAGE])
1043 dnl Run any user-specified action.
1050 # AM_PYTHON_CHECK_VERSION(PROG, VERSION, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
1051 # ---------------------------------------------------------------------------
1052 # Run ACTION-IF-TRUE if the Python interpreter PROG has version >= VERSION.
1053 # Run ACTION-IF-FALSE otherwise.
1054 # This test uses sys.hexversion instead of the string equivalent (first
1055 # word of sys.version), in order to cope with versions such as 2.2c1.
1056 # This supports Python 2.0 or higher. (2.0 was released on October 16, 2000).
1057 AC_DEFUN([AM_PYTHON_CHECK_VERSION],
1059 # split strings by '.' and convert to numeric. Append some zeros
1060 # because we need at least 4 digits for the hex conversion.
1061 # map returns an iterator in Python 3.0 and a list in 2.x
1062 minver = list(map(int, '$2'.split('.'))) + [[0, 0, 0]]
1064 # xrange is not present in Python 3.0 and range returns an iterator
1065 for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[[i]]
1066 sys.exit(sys.hexversion < minverhex)"
1067 AS_IF([AM_RUN_LOG([$1 -c "$prog"])], [$3], [$4])])
1069 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
1071 # This file is free software; the Free Software Foundation
1072 # gives unlimited permission to copy and/or distribute it,
1073 # with or without modifications, as long as this notice is preserved.
1075 # AM_RUN_LOG(COMMAND)
1076 # -------------------
1077 # Run COMMAND, save the exit status in ac_status, and log it.
1078 # (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
1079 AC_DEFUN([AM_RUN_LOG],
1080 [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
1081 ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
1083 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1084 (exit $ac_status); }])
1086 # Check to make sure that the build environment is sane. -*- Autoconf -*-
1088 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
1089 # Free Software Foundation, Inc.
1091 # This file is free software; the Free Software Foundation
1092 # gives unlimited permission to copy and/or distribute it,
1093 # with or without modifications, as long as this notice is preserved.
1099 AC_DEFUN([AM_SANITY_CHECK],
1100 [AC_MSG_CHECKING([whether build environment is sane])
1103 echo timestamp > conftest.file
1104 # Reject unsafe characters in $srcdir or the absolute working directory
1105 # name. Accept space and tab only in the latter.
1109 *[[\\\"\#\$\&\'\`$am_lf]]*)
1110 AC_MSG_ERROR([unsafe absolute working directory name]);;
1113 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
1114 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
1117 # Do `set' in a subshell so we don't clobber the current shell's
1118 # arguments. Must try -L first in case configure is actually a
1119 # symlink; some systems play weird games with the mod time of symlinks
1120 # (eg FreeBSD returns the mod time of the symlink's containing
1123 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1124 if test "$[*]" = "X"; then
1126 set X `ls -t "$srcdir/configure" conftest.file`
1129 if test "$[*]" != "X $srcdir/configure conftest.file" \
1130 && test "$[*]" != "X conftest.file $srcdir/configure"; then
1132 # If neither matched, then we have a broken ls. This can happen
1133 # if, for instance, CONFIG_SHELL is bash and it inherits a
1134 # broken ls alias from the environment. This has actually
1135 # happened. Such a system could not be considered "sane".
1136 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
1137 alias in your environment])
1140 test "$[2]" = conftest.file
1146 AC_MSG_ERROR([newly created file is older than distributed files!
1147 Check your system clock])
1149 AC_MSG_RESULT(yes)])
1151 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
1153 # This file is free software; the Free Software Foundation
1154 # gives unlimited permission to copy and/or distribute it,
1155 # with or without modifications, as long as this notice is preserved.
1157 # AM_PROG_INSTALL_STRIP
1158 # ---------------------
1159 # One issue with vendor `install' (even GNU) is that you can't
1160 # specify the program used to strip binaries. This is especially
1161 # annoying in cross-compiling environments, where the build's strip
1162 # is unlikely to handle the host's binaries.
1163 # Fortunately install-sh will honor a STRIPPROG variable, so we
1164 # always use install-sh in `make install-strip', and initialize
1165 # STRIPPROG with the value of the STRIP variable (set by the user).
1166 AC_DEFUN([AM_PROG_INSTALL_STRIP],
1167 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1168 # Installed binaries are usually stripped using `strip' when the user
1169 # run `make install-strip'. However `strip' might not be the right
1170 # tool to use in cross-compilation environments, therefore Automake
1171 # will honor the `STRIP' environment variable to overrule this program.
1172 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1173 if test "$cross_compiling" != no; then
1174 AC_CHECK_TOOL([STRIP], [strip], :)
1176 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1177 AC_SUBST([INSTALL_STRIP_PROGRAM])])
1179 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
1181 # This file is free software; the Free Software Foundation
1182 # gives unlimited permission to copy and/or distribute it,
1183 # with or without modifications, as long as this notice is preserved.
1187 # _AM_SUBST_NOTMAKE(VARIABLE)
1188 # ---------------------------
1189 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
1190 # This macro is traced by Automake.
1191 AC_DEFUN([_AM_SUBST_NOTMAKE])
1193 # AM_SUBST_NOTMAKE(VARIABLE)
1194 # ---------------------------
1195 # Public sister of _AM_SUBST_NOTMAKE.
1196 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1198 # Check how to create a tarball. -*- Autoconf -*-
1200 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
1202 # This file is free software; the Free Software Foundation
1203 # gives unlimited permission to copy and/or distribute it,
1204 # with or without modifications, as long as this notice is preserved.
1208 # _AM_PROG_TAR(FORMAT)
1209 # --------------------
1210 # Check how to create a tarball in format FORMAT.
1211 # FORMAT should be one of `v7', `ustar', or `pax'.
1213 # Substitute a variable $(am__tar) that is a command
1214 # writing to stdout a FORMAT-tarball containing the directory
1216 # tardir=directory && $(am__tar) > result.tar
1218 # Substitute a variable $(am__untar) that extract such
1219 # a tarball read from stdin.
1220 # $(am__untar) < result.tar
1221 AC_DEFUN([_AM_PROG_TAR],
1222 [# Always define AMTAR for backward compatibility.
1223 AM_MISSING_PROG([AMTAR], [tar])
1225 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
1226 [m4_case([$1], [ustar],, [pax],,
1227 [m4_fatal([Unknown tar format])])
1228 AC_MSG_CHECKING([how to create a $1 tar archive])
1229 # Loop over all known methods to create a tar archive until one works.
1230 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1231 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1232 # Do not fold the above two line into one, because Tru64 sh and
1233 # Solaris sh will not grok spaces in the rhs of `-'.
1234 for _am_tool in $_am_tools
1238 for _am_tar in tar gnutar gtar;
1240 AM_RUN_LOG([$_am_tar --version]) && break
1242 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1243 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1244 am__untar="$_am_tar -xf -"
1247 # Must skip GNU tar: if it does not support --format= it doesn't create
1248 # ustar tarball either.
1249 (tar --version) >/dev/null 2>&1 && continue
1250 am__tar='tar chf - "$$tardir"'
1251 am__tar_='tar chf - "$tardir"'
1252 am__untar='tar xf -'
1255 am__tar='pax -L -x $1 -w "$$tardir"'
1256 am__tar_='pax -L -x $1 -w "$tardir"'
1260 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1261 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1262 am__untar='cpio -i -H $1 -d'
1271 # If the value was cached, stop now. We just wanted to have am__tar
1272 # and am__untar set.
1273 test -n "${am_cv_prog_tar_$1}" && break
1275 # tar/untar a dummy directory, and stop if the command works
1278 echo GrepMe > conftest.dir/file
1279 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1281 if test -s conftest.tar; then
1282 AM_RUN_LOG([$am__untar <conftest.tar])
1283 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1288 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1289 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1291 AC_SUBST([am__untar])
1294 m4_include([m4/ax_create_stdint_h.m4])
1295 m4_include([m4/cython.m4])
1296 m4_include([m4/gettext.m4])
1297 m4_include([m4/iconv.m4])
1298 m4_include([m4/lib-ld.m4])
1299 m4_include([m4/lib-link.m4])
1300 m4_include([m4/lib-prefix.m4])
1301 m4_include([m4/nls.m4])
1302 m4_include([m4/po.m4])
1303 m4_include([m4/progtest.m4])
1304 m4_include([m4/pythonhead.m4])