1 # generated automatically by aclocal 1.11.2 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
6 # This file is free software; the Free Software Foundation
7 # gives unlimited permission to copy and/or distribute it,
8 # with or without modifications, as long as this notice is preserved.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
12 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
15 m4_ifndef([AC_AUTOCONF_VERSION],
16 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
17 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
18 [m4_warning([this file was generated for autoconf 2.68.
19 You have another version of autoconf. It may work, but is not guaranteed to.
20 If you have problems, you may need to regenerate the build system entirely.
21 To do so, use the procedure documented by the package, typically `autoreconf'.])])
23 # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
24 # serial 1 (pkg-config-0.24)
26 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
28 # This program is free software; you can redistribute it and/or modify
29 # it under the terms of the GNU General Public License as published by
30 # the Free Software Foundation; either version 2 of the License, or
31 # (at your option) any later version.
33 # This program is distributed in the hope that it will be useful, but
34 # WITHOUT ANY WARRANTY; without even the implied warranty of
35 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
36 # General Public License for more details.
38 # You should have received a copy of the GNU General Public License
39 # along with this program; if not, write to the Free Software
40 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
42 # As a special exception to the GNU General Public License, if you
43 # distribute this file as part of a program that contains a
44 # configuration script generated by Autoconf, you may include it under
45 # the same distribution terms that you use for the rest of that program.
47 # PKG_PROG_PKG_CONFIG([MIN-VERSION])
48 # ----------------------------------
49 AC_DEFUN([PKG_PROG_PKG_CONFIG],
50 [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
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52 m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
53 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
54 AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
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57 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
58 AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
60 if test -n "$PKG_CONFIG"; then
61 _pkg_min_version=m4_default([$1], [0.9.0])
62 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
63 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
70 ])# PKG_PROG_PKG_CONFIG
72 # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
74 # Check to see whether a particular set of modules exists. Similar
75 # to PKG_CHECK_MODULES(), but does not set variables or print errors.
77 # Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
78 # only at the first occurence in configure.ac, so if the first place
79 # it's called might be skipped (such as if it is within an "if", you
80 # have to call PKG_CHECK_EXISTS manually
81 # --------------------------------------------------------------
82 AC_DEFUN([PKG_CHECK_EXISTS],
83 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
84 if test -n "$PKG_CONFIG" && \
85 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
91 # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
92 # ---------------------------------------------
93 m4_define([_PKG_CONFIG],
94 [if test -n "$$1"; then
96 elif test -n "$PKG_CONFIG"; then
97 PKG_CHECK_EXISTS([$3],
98 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
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106 # _PKG_SHORT_ERRORS_SUPPORTED
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110 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
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113 _pkg_short_errors_supported=no
115 ])# _PKG_SHORT_ERRORS_SUPPORTED
118 # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
119 # [ACTION-IF-NOT-FOUND])
122 # Note that if there is a possibility the first call to
123 # PKG_CHECK_MODULES might not happen, you should be sure to include an
124 # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
127 # --------------------------------------------------------------
128 AC_DEFUN([PKG_CHECK_MODULES],
129 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
130 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
131 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
134 AC_MSG_CHECKING([for $1])
136 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
137 _PKG_CONFIG([$1][_LIBS], [libs], [$2])
139 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
140 and $1[]_LIBS to avoid the need to call pkg-config.
141 See the pkg-config man page for more details.])
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152 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
154 m4_default([$4], [AC_MSG_ERROR(
155 [Package requirements ($2) were not met:
159 Consider adjusting the PKG_CONFIG_PATH environment variable if you
160 installed software in a non-standard prefix.
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166 m4_default([$4], [AC_MSG_FAILURE(
167 [The pkg-config script could not be found or is too old. Make sure it
168 is in your PATH or set the PKG_CONFIG environment variable to the full
173 To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
176 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
177 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
181 ])# PKG_CHECK_MODULES
183 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software
186 # This file is free software; the Free Software Foundation
187 # gives unlimited permission to copy and/or distribute it,
188 # with or without modifications, as long as this notice is preserved.
192 # AM_AUTOMAKE_VERSION(VERSION)
193 # ----------------------------
194 # Automake X.Y traces this macro to ensure aclocal.m4 has been
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222 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
224 # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
226 # This file is free software; the Free Software Foundation
227 # gives unlimited permission to copy and/or distribute it,
228 # with or without modifications, as long as this notice is preserved.
232 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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279 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
280 # Free Software Foundation, Inc.
282 # This file is free software; the Free Software Foundation
283 # gives unlimited permission to copy and/or distribute it,
284 # with or without modifications, as long as this notice is preserved.
288 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
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290 # Define a conditional.
291 AC_DEFUN([AM_CONDITIONAL],
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313 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009,
314 # 2010, 2011 Free Software Foundation, Inc.
316 # This file is free software; the Free Software Foundation
317 # gives unlimited permission to copy and/or distribute it,
318 # with or without modifications, as long as this notice is preserved.
322 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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335 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
336 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
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499 # Generate code to set up dependency tracking. -*- Autoconf -*-
501 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
502 # Free Software Foundation, Inc.
504 # This file is free software; the Free Software Foundation
505 # gives unlimited permission to copy and/or distribute it,
506 # with or without modifications, as long as this notice is preserved.
510 # _AM_OUTPUT_DEPENDENCY_COMMANDS
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512 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
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596 # This file is free software; the Free Software Foundation
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647 AC_SUBST([PACKAGE], [$1])dnl
648 AC_SUBST([VERSION], [$2])],
649 [_AM_SET_OPTIONS([$1])dnl
650 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
651 m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
652 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
653 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
654 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
656 _AM_IF_OPTION([no-define],,
657 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
658 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
660 # Some tools Automake needs.
661 AC_REQUIRE([AM_SANITY_CHECK])dnl
662 AC_REQUIRE([AC_ARG_PROGRAM])dnl
663 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
664 AM_MISSING_PROG(AUTOCONF, autoconf)
665 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
666 AM_MISSING_PROG(AUTOHEADER, autoheader)
667 AM_MISSING_PROG(MAKEINFO, makeinfo)
668 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
669 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
670 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
671 # We need awk for the "check" target. The system "awk" is bad on
673 AC_REQUIRE([AC_PROG_AWK])dnl
674 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
675 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
676 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
677 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
678 [_AM_PROG_TAR([v7])])])
679 _AM_IF_OPTION([no-dependencies],,
680 [AC_PROVIDE_IFELSE([AC_PROG_CC],
681 [_AM_DEPENDENCIES(CC)],
682 [define([AC_PROG_CC],
683 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
684 AC_PROVIDE_IFELSE([AC_PROG_CXX],
685 [_AM_DEPENDENCIES(CXX)],
686 [define([AC_PROG_CXX],
687 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
688 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
689 [_AM_DEPENDENCIES(OBJC)],
690 [define([AC_PROG_OBJC],
691 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
693 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
694 dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
695 dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
696 dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
697 AC_CONFIG_COMMANDS_PRE(dnl
698 [m4_provide_if([_AM_COMPILER_EXEEXT],
699 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
702 dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
703 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
704 dnl mangled by Autoconf and run in a shell conditional statement.
705 m4_define([_AC_COMPILER_EXEEXT],
706 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
709 # When config.status generates a header, we must update the stamp-h file.
710 # This file resides in the same directory as the config header
711 # that is generated. The stamp files are numbered to have different names.
713 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
714 # loop where config.status creates the headers, so we can generate
715 # our stamp files there.
716 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
717 [# Compute $1's index in $config_headers.
720 for _am_header in $config_headers :; do
722 $_am_arg | $_am_arg:* )
725 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
728 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
730 # Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
733 # This file is free software; the Free Software Foundation
734 # gives unlimited permission to copy and/or distribute it,
735 # with or without modifications, as long as this notice is preserved.
741 # Define $install_sh.
742 AC_DEFUN([AM_PROG_INSTALL_SH],
743 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
744 if test x"${install_sh}" != xset; then
747 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
749 install_sh="\${SHELL} $am_aux_dir/install-sh"
752 AC_SUBST(install_sh)])
754 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
756 # This file is free software; the Free Software Foundation
757 # gives unlimited permission to copy and/or distribute it,
758 # with or without modifications, as long as this notice is preserved.
762 # Check whether the underlying file-system supports filenames
763 # with a leading dot. For instance MS-DOS doesn't.
764 AC_DEFUN([AM_SET_LEADING_DOT],
765 [rm -rf .tst 2>/dev/null
766 mkdir .tst 2>/dev/null
767 if test -d .tst; then
772 rmdir .tst 2>/dev/null
773 AC_SUBST([am__leading_dot])])
775 # Check to see how 'make' treats includes. -*- Autoconf -*-
777 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
779 # This file is free software; the Free Software Foundation
780 # gives unlimited permission to copy and/or distribute it,
781 # with or without modifications, as long as this notice is preserved.
787 # Check to see how make treats includes.
788 AC_DEFUN([AM_MAKE_INCLUDE],
789 [am_make=${MAKE-make}
790 cat > confinc << 'END'
792 @echo this is the am__doit target
795 # If we don't find an include directive, just comment out the code.
796 AC_MSG_CHECKING([for style of include used by $am_make])
800 # First try GNU make style include.
801 echo "include confinc" > confmf
802 # Ignore all kinds of additional output from `make'.
803 case `$am_make -s -f confmf 2> /dev/null` in #(
804 *the\ am__doit\ target*)
810 # Now try BSD make style include.
811 if test "$am__include" = "#"; then
812 echo '.include "confinc"' > confmf
813 case `$am_make -s -f confmf 2> /dev/null` in #(
814 *the\ am__doit\ target*)
821 AC_SUBST([am__include])
822 AC_SUBST([am__quote])
823 AC_MSG_RESULT([$_am_result])
827 # Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
828 # Free Software Foundation, Inc.
830 # This file is free software; the Free Software Foundation
831 # gives unlimited permission to copy and/or distribute it,
832 # with or without modifications, as long as this notice is preserved.
838 # Like AC_PROG_CC_C_O, but changed for automake.
839 AC_DEFUN([AM_PROG_CC_C_O],
840 [AC_REQUIRE([AC_PROG_CC_C_O])dnl
841 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
842 AC_REQUIRE_AUX_FILE([compile])dnl
843 # FIXME: we rely on the cache variable name because
844 # there is no other way.
846 am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
847 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
848 if test "$am_t" != yes; then
849 # Losing compiler, so override with the script.
850 # FIXME: It is wrong to rewrite CC.
851 # But if we don't then we get into trouble of one sort or another.
852 # A longer-term fix would be to have automake use am__CC in this case,
853 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
854 CC="$am_aux_dir/compile $CC"
856 dnl Make sure AC_PROG_CC is never called again, or it will override our
858 m4_define([AC_PROG_CC],
859 [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
862 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
864 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
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.
873 # AM_MISSING_PROG(NAME, PROGRAM)
874 # ------------------------------
875 AC_DEFUN([AM_MISSING_PROG],
876 [AC_REQUIRE([AM_MISSING_HAS_RUN])
877 $1=${$1-"${am_missing_run}$2"}
883 # Define MISSING if not defined so far and test if it supports --run.
884 # If it does, set am_missing_run to use it, otherwise, to nothing.
885 AC_DEFUN([AM_MISSING_HAS_RUN],
886 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
887 AC_REQUIRE_AUX_FILE([missing])dnl
888 if test x"${MISSING+set}" != xset; then
891 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
893 MISSING="\${SHELL} $am_aux_dir/missing" ;;
896 # Use eval to expand $SHELL
897 if eval "$MISSING --run true"; then
898 am_missing_run="$MISSING --run "
901 AC_MSG_WARN([`missing' script is too old or missing])
905 # Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
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.
916 # Check for `mkdir -p'.
917 AC_DEFUN([AM_PROG_MKDIR_P],
918 [AC_PREREQ([2.60])dnl
919 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
920 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
921 dnl while keeping a definition of mkdir_p for backward compatibility.
922 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
923 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
924 dnl Makefile.ins that do not define MKDIR_P, so we do our own
925 dnl adjustment using top_builddir (which is defined more often than
927 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
929 [[\\/$]]* | ?:[[\\/]]*) ;;
930 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
934 # Helper functions for option handling. -*- Autoconf -*-
936 # Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
939 # This file is free software; the Free Software Foundation
940 # gives unlimited permission to copy and/or distribute it,
941 # with or without modifications, as long as this notice is preserved.
945 # _AM_MANGLE_OPTION(NAME)
946 # -----------------------
947 AC_DEFUN([_AM_MANGLE_OPTION],
948 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
950 # _AM_SET_OPTION(NAME)
951 # --------------------
952 # Set option NAME. Presently that only means defining a flag for this option.
953 AC_DEFUN([_AM_SET_OPTION],
954 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
956 # _AM_SET_OPTIONS(OPTIONS)
957 # ------------------------
958 # OPTIONS is a space-separated list of Automake options.
959 AC_DEFUN([_AM_SET_OPTIONS],
960 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
962 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
963 # -------------------------------------------
964 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
965 AC_DEFUN([_AM_IF_OPTION],
966 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
968 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008, 2009,
969 # 2011 Free Software Foundation, Inc.
971 # This file is free software; the Free Software Foundation
972 # gives unlimited permission to copy and/or distribute it,
973 # with or without modifications, as long as this notice is preserved.
977 # AM_PATH_PYTHON([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
978 # ---------------------------------------------------------------------------
979 # Adds support for distributing Python modules and packages. To
980 # install modules, copy them to $(pythondir), using the python_PYTHON
981 # automake variable. To install a package with the same name as the
982 # automake package, install to $(pkgpythondir), or use the
983 # pkgpython_PYTHON automake variable.
985 # The variables $(pyexecdir) and $(pkgpyexecdir) are provided as
986 # locations to install python extension modules (shared libraries).
987 # Another macro is required to find the appropriate flags to compile
990 # If your package is configured with a different prefix to python,
991 # users will have to add the install directory to the PYTHONPATH
992 # environment variable, or create a .pth file (see the python
993 # documentation for details).
995 # If the MINIMUM-VERSION argument is passed, AM_PATH_PYTHON will
996 # cause an error if the version of python installed on the system
997 # doesn't meet the requirement. MINIMUM-VERSION should consist of
998 # numbers and dots only.
999 AC_DEFUN([AM_PATH_PYTHON],
1001 dnl Find a Python interpreter. Python versions prior to 2.0 are not
1002 dnl supported. (2.0 was released on October 16, 2000).
1003 m4_define_default([_AM_PYTHON_INTERPRETER_LIST],
1004 [python python2 python3 python3.2 python3.1 python3.0 python2.7 dnl
1005 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0])
1007 AC_ARG_VAR([PYTHON], [the Python interpreter])
1010 dnl No version check is needed.
1011 # Find any Python interpreter.
1012 if test -z "$PYTHON"; then
1013 AC_PATH_PROGS([PYTHON], _AM_PYTHON_INTERPRETER_LIST, :)
1015 am_display_PYTHON=python
1017 dnl A version check is needed.
1018 if test -n "$PYTHON"; then
1019 # If the user set $PYTHON, use it and don't search something else.
1020 AC_MSG_CHECKING([whether $PYTHON version >= $1])
1021 AM_PYTHON_CHECK_VERSION([$PYTHON], [$1],
1022 [AC_MSG_RESULT(yes)],
1023 [AC_MSG_ERROR(too old)])
1024 am_display_PYTHON=$PYTHON
1026 # Otherwise, try each interpreter until we find one that satisfies
1028 AC_CACHE_CHECK([for a Python interpreter with version >= $1],
1029 [am_cv_pathless_PYTHON],[
1030 for am_cv_pathless_PYTHON in _AM_PYTHON_INTERPRETER_LIST none; do
1031 test "$am_cv_pathless_PYTHON" = none && break
1032 AM_PYTHON_CHECK_VERSION([$am_cv_pathless_PYTHON], [$1], [break])
1034 # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
1035 if test "$am_cv_pathless_PYTHON" = none; then
1038 AC_PATH_PROG([PYTHON], [$am_cv_pathless_PYTHON])
1040 am_display_PYTHON=$am_cv_pathless_PYTHON
1044 if test "$PYTHON" = :; then
1045 dnl Run any user-specified action, or abort.
1046 m4_default([$3], [AC_MSG_ERROR([no suitable Python interpreter found])])
1049 dnl Query Python for its version number. Getting [:3] seems to be
1050 dnl the best way to do this; it's what "site.py" does in the standard
1053 AC_CACHE_CHECK([for $am_display_PYTHON version], [am_cv_python_version],
1054 [am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[[:3]])"`])
1055 AC_SUBST([PYTHON_VERSION], [$am_cv_python_version])
1057 dnl Use the values of $prefix and $exec_prefix for the corresponding
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1060 dnl general consensus is that you shouldn't need this ability.
1062 AC_SUBST([PYTHON_PREFIX], ['${prefix}'])
1063 AC_SUBST([PYTHON_EXEC_PREFIX], ['${exec_prefix}'])
1065 dnl At times (like when building shared libraries) you may want
1066 dnl to know which OS platform Python thinks this is.
1068 AC_CACHE_CHECK([for $am_display_PYTHON platform], [am_cv_python_platform],
1069 [am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`])
1070 AC_SUBST([PYTHON_PLATFORM], [$am_cv_python_platform])
1073 dnl Set up 4 directories:
1075 dnl pythondir -- where to install python scripts. This is the
1076 dnl site-packages directory, not the python standard library
1077 dnl directory like in previous automake betas. This behavior
1078 dnl is more consistent with lispdir.m4 for example.
1079 dnl Query distutils for this directory. distutils does not exist in
1080 dnl Python 1.5, so we fall back to the hardcoded directory if it
1082 AC_CACHE_CHECK([for $am_display_PYTHON script directory],
1083 [am_cv_python_pythondir],
1084 [if test "x$prefix" = xNONE
1086 am_py_prefix=$ac_default_prefix
1088 am_py_prefix=$prefix
1090 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 ||
1091 echo "$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages"`
1092 case $am_cv_python_pythondir in
1094 am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
1095 am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"`
1098 case $am_py_prefix in
1101 am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages
1107 AC_SUBST([pythondir], [$am_cv_python_pythondir])
1109 dnl pkgpythondir -- $PACKAGE directory under pythondir. Was
1110 dnl PYTHON_SITE_PACKAGE in previous betas, but this naming is
1111 dnl more consistent with the rest of automake.
1113 AC_SUBST([pkgpythondir], [\${pythondir}/$PACKAGE])
1115 dnl pyexecdir -- directory for installing python extension modules
1116 dnl (shared libraries)
1117 dnl Query distutils for this directory. distutils does not exist in
1118 dnl Python 1.5, so we fall back to the hardcoded directory if it
1120 AC_CACHE_CHECK([for $am_display_PYTHON extension module directory],
1121 [am_cv_python_pyexecdir],
1122 [if test "x$exec_prefix" = xNONE
1124 am_py_exec_prefix=$am_py_prefix
1126 am_py_exec_prefix=$exec_prefix
1128 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 ||
1129 echo "$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages"`
1130 case $am_cv_python_pyexecdir in
1131 $am_py_exec_prefix*)
1132 am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
1133 am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"`
1136 case $am_py_exec_prefix in
1139 am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages
1145 AC_SUBST([pyexecdir], [$am_cv_python_pyexecdir])
1147 dnl pkgpyexecdir -- $(pyexecdir)/$(PACKAGE)
1149 AC_SUBST([pkgpyexecdir], [\${pyexecdir}/$PACKAGE])
1151 dnl Run any user-specified action.
1158 # AM_PYTHON_CHECK_VERSION(PROG, VERSION, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
1159 # ---------------------------------------------------------------------------
1160 # Run ACTION-IF-TRUE if the Python interpreter PROG has version >= VERSION.
1161 # Run ACTION-IF-FALSE otherwise.
1162 # This test uses sys.hexversion instead of the string equivalent (first
1163 # word of sys.version), in order to cope with versions such as 2.2c1.
1164 # This supports Python 2.0 or higher. (2.0 was released on October 16, 2000).
1165 AC_DEFUN([AM_PYTHON_CHECK_VERSION],
1167 # split strings by '.' and convert to numeric. Append some zeros
1168 # because we need at least 4 digits for the hex conversion.
1169 # map returns an iterator in Python 3.0 and a list in 2.x
1170 minver = list(map(int, '$2'.split('.'))) + [[0, 0, 0]]
1172 # xrange is not present in Python 3.0 and range returns an iterator
1173 for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[[i]]
1174 sys.exit(sys.hexversion < minverhex)"
1175 AS_IF([AM_RUN_LOG([$1 -c "$prog"])], [$3], [$4])])
1177 # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
1179 # This file is free software; the Free Software Foundation
1180 # gives unlimited permission to copy and/or distribute it,
1181 # with or without modifications, as long as this notice is preserved.
1185 # AM_RUN_LOG(COMMAND)
1186 # -------------------
1187 # Run COMMAND, save the exit status in ac_status, and log it.
1188 # (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
1189 AC_DEFUN([AM_RUN_LOG],
1190 [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
1191 ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
1193 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1194 (exit $ac_status); }])
1196 # Check to make sure that the build environment is sane. -*- Autoconf -*-
1198 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
1199 # Free Software Foundation, Inc.
1201 # This file is free software; the Free Software Foundation
1202 # gives unlimited permission to copy and/or distribute it,
1203 # with or without modifications, as long as this notice is preserved.
1209 AC_DEFUN([AM_SANITY_CHECK],
1210 [AC_MSG_CHECKING([whether build environment is sane])
1213 echo timestamp > conftest.file
1214 # Reject unsafe characters in $srcdir or the absolute working directory
1215 # name. Accept space and tab only in the latter.
1219 *[[\\\"\#\$\&\'\`$am_lf]]*)
1220 AC_MSG_ERROR([unsafe absolute working directory name]);;
1223 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
1224 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
1227 # Do `set' in a subshell so we don't clobber the current shell's
1228 # arguments. Must try -L first in case configure is actually a
1229 # symlink; some systems play weird games with the mod time of symlinks
1230 # (eg FreeBSD returns the mod time of the symlink's containing
1233 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1234 if test "$[*]" = "X"; then
1236 set X `ls -t "$srcdir/configure" conftest.file`
1239 if test "$[*]" != "X $srcdir/configure conftest.file" \
1240 && test "$[*]" != "X conftest.file $srcdir/configure"; then
1242 # If neither matched, then we have a broken ls. This can happen
1243 # if, for instance, CONFIG_SHELL is bash and it inherits a
1244 # broken ls alias from the environment. This has actually
1245 # happened. Such a system could not be considered "sane".
1246 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
1247 alias in your environment])
1250 test "$[2]" = conftest.file
1256 AC_MSG_ERROR([newly created file is older than distributed files!
1257 Check your system clock])
1259 AC_MSG_RESULT(yes)])
1261 # Copyright (C) 2009 Free Software Foundation, Inc.
1263 # This file is free software; the Free Software Foundation
1264 # gives unlimited permission to copy and/or distribute it,
1265 # with or without modifications, as long as this notice is preserved.
1269 # AM_SILENT_RULES([DEFAULT])
1270 # --------------------------
1271 # Enable less verbose build rules; with the default set to DEFAULT
1272 # (`yes' being less verbose, `no' or empty being verbose).
1273 AC_DEFUN([AM_SILENT_RULES],
1274 [AC_ARG_ENABLE([silent-rules],
1275 [ --enable-silent-rules less verbose build output (undo: `make V=1')
1276 --disable-silent-rules verbose build output (undo: `make V=0')])
1277 case $enable_silent_rules in
1278 yes) AM_DEFAULT_VERBOSITY=0;;
1279 no) AM_DEFAULT_VERBOSITY=1;;
1280 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
1282 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
1284 AC_SUBST([AM_BACKSLASH])dnl
1285 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
1288 # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
1290 # This file is free software; the Free Software Foundation
1291 # gives unlimited permission to copy and/or distribute it,
1292 # with or without modifications, as long as this notice is preserved.
1296 # AM_PROG_INSTALL_STRIP
1297 # ---------------------
1298 # One issue with vendor `install' (even GNU) is that you can't
1299 # specify the program used to strip binaries. This is especially
1300 # annoying in cross-compiling environments, where the build's strip
1301 # is unlikely to handle the host's binaries.
1302 # Fortunately install-sh will honor a STRIPPROG variable, so we
1303 # always use install-sh in `make install-strip', and initialize
1304 # STRIPPROG with the value of the STRIP variable (set by the user).
1305 AC_DEFUN([AM_PROG_INSTALL_STRIP],
1306 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1307 # Installed binaries are usually stripped using `strip' when the user
1308 # run `make install-strip'. However `strip' might not be the right
1309 # tool to use in cross-compilation environments, therefore Automake
1310 # will honor the `STRIP' environment variable to overrule this program.
1311 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1312 if test "$cross_compiling" != no; then
1313 AC_CHECK_TOOL([STRIP], [strip], :)
1315 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1316 AC_SUBST([INSTALL_STRIP_PROGRAM])])
1318 # Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
1320 # This file is free software; the Free Software Foundation
1321 # gives unlimited permission to copy and/or distribute it,
1322 # with or without modifications, as long as this notice is preserved.
1326 # _AM_SUBST_NOTMAKE(VARIABLE)
1327 # ---------------------------
1328 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
1329 # This macro is traced by Automake.
1330 AC_DEFUN([_AM_SUBST_NOTMAKE])
1332 # AM_SUBST_NOTMAKE(VARIABLE)
1333 # --------------------------
1334 # Public sister of _AM_SUBST_NOTMAKE.
1335 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1337 # Check how to create a tarball. -*- Autoconf -*-
1339 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
1341 # This file is free software; the Free Software Foundation
1342 # gives unlimited permission to copy and/or distribute it,
1343 # with or without modifications, as long as this notice is preserved.
1347 # _AM_PROG_TAR(FORMAT)
1348 # --------------------
1349 # Check how to create a tarball in format FORMAT.
1350 # FORMAT should be one of `v7', `ustar', or `pax'.
1352 # Substitute a variable $(am__tar) that is a command
1353 # writing to stdout a FORMAT-tarball containing the directory
1355 # tardir=directory && $(am__tar) > result.tar
1357 # Substitute a variable $(am__untar) that extract such
1358 # a tarball read from stdin.
1359 # $(am__untar) < result.tar
1360 AC_DEFUN([_AM_PROG_TAR],
1361 [# Always define AMTAR for backward compatibility.
1362 AM_MISSING_PROG([AMTAR], [tar])
1364 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
1365 [m4_case([$1], [ustar],, [pax],,
1366 [m4_fatal([Unknown tar format])])
1367 AC_MSG_CHECKING([how to create a $1 tar archive])
1368 # Loop over all known methods to create a tar archive until one works.
1369 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1370 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1371 # Do not fold the above two line into one, because Tru64 sh and
1372 # Solaris sh will not grok spaces in the rhs of `-'.
1373 for _am_tool in $_am_tools
1377 for _am_tar in tar gnutar gtar;
1379 AM_RUN_LOG([$_am_tar --version]) && break
1381 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1382 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1383 am__untar="$_am_tar -xf -"
1386 # Must skip GNU tar: if it does not support --format= it doesn't create
1387 # ustar tarball either.
1388 (tar --version) >/dev/null 2>&1 && continue
1389 am__tar='tar chf - "$$tardir"'
1390 am__tar_='tar chf - "$tardir"'
1391 am__untar='tar xf -'
1394 am__tar='pax -L -x $1 -w "$$tardir"'
1395 am__tar_='pax -L -x $1 -w "$tardir"'
1399 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1400 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1401 am__untar='cpio -i -H $1 -d'
1410 # If the value was cached, stop now. We just wanted to have am__tar
1411 # and am__untar set.
1412 test -n "${am_cv_prog_tar_$1}" && break
1414 # tar/untar a dummy directory, and stop if the command works
1417 echo GrepMe > conftest.dir/file
1418 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1420 if test -s conftest.tar; then
1421 AM_RUN_LOG([$am__untar <conftest.tar])
1422 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1427 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1428 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1430 AC_SUBST([am__untar])
1433 m4_include([m4/am-check-pymod.m4])
1434 m4_include([m4/am-check-python-headers.m4])
1435 m4_include([m4/dbus-py-add-rst2htmlflag.m4])
1436 m4_include([m4/jh-add-cflag.m4])
1437 m4_include([m4/libtool.m4])
1438 m4_include([m4/ltoptions.m4])
1439 m4_include([m4/ltsugar.m4])
1440 m4_include([m4/ltversion.m4])
1441 m4_include([m4/lt~obsolete.m4])
1442 m4_include([m4/tp-compiler-flag.m4])
1443 m4_include([m4/tp-compiler-warnings.m4])