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1# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
2
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.
8
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
12# PARTICULAR PURPOSE.
13
14m4_ifndef([AC_AUTOCONF_VERSION],
15 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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21
22# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
23# serial 1 (pkg-config-0.24)
24#
25# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
26#
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.
31#
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.
36#
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.
40#
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
44# the same distribution terms that you use for the rest of that program.
45
46# PKG_PROG_PKG_CONFIG([MIN-VERSION])
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115# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
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136m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
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151 m4_default([$4], [AC_MSG_ERROR(
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159_PKG_TEXT])[]dnl
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162 AC_MSG_RESULT([no])
163 m4_default([$4], [AC_MSG_FAILURE(
164[The pkg-config script could not be found or is too old. Make sure it
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168_PKG_TEXT
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170To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
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175 AC_MSG_RESULT([yes])
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177fi[]dnl
178])# PKG_CHECK_MODULES
179
180# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
181#
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.
185
186# AM_AUTOMAKE_VERSION(VERSION)
187# ----------------------------
188# Automake X.Y traces this macro to ensure aclocal.m4 has been
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216# AM_AUX_DIR_EXPAND -*- Autoconf -*-
217
218# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
219#
220# This file is free software; the Free Software Foundation
221# gives unlimited permission to copy and/or distribute it,
222# with or without modifications, as long as this notice is preserved.
223
224# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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271# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
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305# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
306# Free Software Foundation, Inc.
307#
308# This file is free software; the Free Software Foundation
309# gives unlimited permission to copy and/or distribute it,
310# with or without modifications, as long as this notice is preserved.
311
312# serial 10
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314# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
315# written in clear, in which case automake, when reading aclocal.m4,
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421 am__minus_obj=
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429 >/dev/null 2>conftest.err &&
430 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
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437 # When given -MP, icc 7.0 and 7.1 complain thusly:
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439 # The diagnosis changed in icc 8.0:
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461
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486
487# Generate code to set up dependency tracking. -*- Autoconf -*-
488
489# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
490# Free Software Foundation, Inc.
491#
492# This file is free software; the Free Software Foundation
493# gives unlimited permission to copy and/or distribute it,
494# with or without modifications, as long as this notice is preserved.
495
496#serial 5
497
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553
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558# This code is only required when automatic dependency tracking
559# is enabled. FIXME. This creates each `.P' file that we will
560# need in order to bootstrap the dependency handling code.
561AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
562[AC_CONFIG_COMMANDS([depfiles],
563 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
564 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
565])
566
567# Do all the work for Automake. -*- Autoconf -*-
568
569# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
570# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
571#
572# This file is free software; the Free Software Foundation
573# gives unlimited permission to copy and/or distribute it,
574# with or without modifications, as long as this notice is preserved.
575
576# serial 16
577
578# This macro actually does too much. Some checks are only needed if
579# your package does certain things. But this isn't really a big deal.
580
581# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
582# AM_INIT_AUTOMAKE([OPTIONS])
583# -----------------------------------------------
584# The call with PACKAGE and VERSION arguments is the old style
585# call (pre autoconf-2.50), which is being phased out. PACKAGE
586# and VERSION should now be passed to AC_INIT and removed from
587# the call to AM_INIT_AUTOMAKE.
588# We support both call styles for the transition. After
589# the next Automake release, Autoconf can make the AC_INIT
590# arguments mandatory, and then we can depend on a new Autoconf
591# release and drop the old call support.
592AC_DEFUN([AM_INIT_AUTOMAKE],
593[AC_PREREQ([2.62])dnl
594dnl Autoconf wants to disallow AM_ names. We explicitly allow
595dnl the ones we care about.
596m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
597AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
598AC_REQUIRE([AC_PROG_INSTALL])dnl
599if test "`cd $srcdir && pwd`" != "`pwd`"; then
600 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
601 # is not polluted with repeated "-I."
602 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
603 # test to see if srcdir already configured
604 if test -f $srcdir/config.status; then
605 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
606 fi
607fi
608
609# test whether we have cygpath
610if test -z "$CYGPATH_W"; then
611 if (cygpath --version) >/dev/null 2>/dev/null; then
612 CYGPATH_W='cygpath -w'
613 else
614 CYGPATH_W=echo
615 fi
616fi
617AC_SUBST([CYGPATH_W])
618
619# Define the identity of the package.
620dnl Distinguish between old-style and new-style calls.
621m4_ifval([$2],
622[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
623 AC_SUBST([PACKAGE], [$1])dnl
624 AC_SUBST([VERSION], [$2])],
625[_AM_SET_OPTIONS([$1])dnl
626dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
627m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
628 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
629 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
630 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
631
632_AM_IF_OPTION([no-define],,
633[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
634 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
635
636# Some tools Automake needs.
637AC_REQUIRE([AM_SANITY_CHECK])dnl
638AC_REQUIRE([AC_ARG_PROGRAM])dnl
639AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
640AM_MISSING_PROG(AUTOCONF, autoconf)
641AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
642AM_MISSING_PROG(AUTOHEADER, autoheader)
643AM_MISSING_PROG(MAKEINFO, makeinfo)
644AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
645AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
646AC_REQUIRE([AM_PROG_MKDIR_P])dnl
647# We need awk for the "check" target. The system "awk" is bad on
648# some platforms.
649AC_REQUIRE([AC_PROG_AWK])dnl
650AC_REQUIRE([AC_PROG_MAKE_SET])dnl
651AC_REQUIRE([AM_SET_LEADING_DOT])dnl
652_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
653 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
654 [_AM_PROG_TAR([v7])])])
655_AM_IF_OPTION([no-dependencies],,
656[AC_PROVIDE_IFELSE([AC_PROG_CC],
657 [_AM_DEPENDENCIES(CC)],
658 [define([AC_PROG_CC],
659 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
660AC_PROVIDE_IFELSE([AC_PROG_CXX],
661 [_AM_DEPENDENCIES(CXX)],
662 [define([AC_PROG_CXX],
663 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
664AC_PROVIDE_IFELSE([AC_PROG_OBJC],
665 [_AM_DEPENDENCIES(OBJC)],
666 [define([AC_PROG_OBJC],
667 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
668])
669_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
670dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
671dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
672dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
673AC_CONFIG_COMMANDS_PRE(dnl
674[m4_provide_if([_AM_COMPILER_EXEEXT],
675 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
676])
677
678dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
679dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
680dnl mangled by Autoconf and run in a shell conditional statement.
681m4_define([_AC_COMPILER_EXEEXT],
682m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
683
684
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.
688
689# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
690# loop where config.status creates the headers, so we can generate
691# our stamp files there.
692AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
693[# Compute $1's index in $config_headers.
694_am_arg=$1
695_am_stamp_count=1
696for _am_header in $config_headers :; do
697 case $_am_header in
698 $_am_arg | $_am_arg:* )
699 break ;;
700 * )
701 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
702 esac
703done
704echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
705
706# Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
707#
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.
711
712# AM_PROG_INSTALL_SH
713# ------------------
714# Define $install_sh.
715AC_DEFUN([AM_PROG_INSTALL_SH],
716[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
717if test x"${install_sh}" != xset; then
718 case $am_aux_dir in
719 *\ * | *\ *)
720 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
721 *)
722 install_sh="\${SHELL} $am_aux_dir/install-sh"
723 esac
724fi
725AC_SUBST(install_sh)])
726
727# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
728#
729# This file is free software; the Free Software Foundation
730# gives unlimited permission to copy and/or distribute it,
731# with or without modifications, as long as this notice is preserved.
732
733# serial 2
734
735# Check whether the underlying file-system supports filenames
736# with a leading dot. For instance MS-DOS doesn't.
737AC_DEFUN([AM_SET_LEADING_DOT],
738[rm -rf .tst 2>/dev/null
739mkdir .tst 2>/dev/null
740if test -d .tst; then
741 am__leading_dot=.
742else
743 am__leading_dot=_
744fi
745rmdir .tst 2>/dev/null
746AC_SUBST([am__leading_dot])])
747
748# Check to see how 'make' treats includes. -*- Autoconf -*-
749
750# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
751#
752# This file is free software; the Free Software Foundation
753# gives unlimited permission to copy and/or distribute it,
754# with or without modifications, as long as this notice is preserved.
755
756# serial 4
757
758# AM_MAKE_INCLUDE()
759# -----------------
760# Check to see how make treats includes.
761AC_DEFUN([AM_MAKE_INCLUDE],
762[am_make=${MAKE-make}
763cat > confinc << 'END'
764am__doit:
765 @echo this is the am__doit target
766.PHONY: am__doit
767END
768# If we don't find an include directive, just comment out the code.
769AC_MSG_CHECKING([for style of include used by $am_make])
770am__include="#"
771am__quote=
772_am_result=none
773# First try GNU make style include.
774echo "include confinc" > confmf
775# Ignore all kinds of additional output from `make'.
776case `$am_make -s -f confmf 2> /dev/null` in #(
777*the\ am__doit\ target*)
778 am__include=include
779 am__quote=
780 _am_result=GNU
781 ;;
782esac
783# Now try BSD make style include.
784if 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*)
788 am__include=.include
789 am__quote="\""
790 _am_result=BSD
791 ;;
792 esac
793fi
794AC_SUBST([am__include])
795AC_SUBST([am__quote])
796AC_MSG_RESULT([$_am_result])
797rm -f confinc confmf
798])
799
800# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
801# Free Software Foundation, Inc.
802#
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.
806
807# serial 6
808
809# AM_PROG_CC_C_O
810# --------------
811# Like AC_PROG_CC_C_O, but changed for automake.
812AC_DEFUN([AM_PROG_CC_C_O],
813[AC_REQUIRE([AC_PROG_CC_C_O])dnl
814AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
815AC_REQUIRE_AUX_FILE([compile])dnl
816# FIXME: we rely on the cache variable name because
817# there is no other way.
818set dummy $CC
819am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
820eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
821if 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"
828fi
829dnl Make sure AC_PROG_CC is never called again, or it will override our
830dnl setting of CC.
831m4_define([AC_PROG_CC],
832 [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
833])
834
835# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
836
837# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
838# Free Software Foundation, Inc.
839#
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.
843
844# serial 6
845
846# AM_MISSING_PROG(NAME, PROGRAM)
847# ------------------------------
848AC_DEFUN([AM_MISSING_PROG],
849[AC_REQUIRE([AM_MISSING_HAS_RUN])
850$1=${$1-"${am_missing_run}$2"}
851AC_SUBST($1)])
852
853
854# AM_MISSING_HAS_RUN
855# ------------------
856# Define MISSING if not defined so far and test if it supports --run.
857# If it does, set am_missing_run to use it, otherwise, to nothing.
858AC_DEFUN([AM_MISSING_HAS_RUN],
859[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
860AC_REQUIRE_AUX_FILE([missing])dnl
861if test x"${MISSING+set}" != xset; then
862 case $am_aux_dir in
863 *\ * | *\ *)
864 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
865 *)
866 MISSING="\${SHELL} $am_aux_dir/missing" ;;
867 esac
868fi
869# Use eval to expand $SHELL
870if eval "$MISSING --run true"; then
871 am_missing_run="$MISSING --run "
872else
873 am_missing_run=
874 AC_MSG_WARN([`missing' script is too old or missing])
875fi
876])
877
878# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
879#
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.
883
884# AM_PROG_MKDIR_P
885# ---------------
886# Check for `mkdir -p'.
887AC_DEFUN([AM_PROG_MKDIR_P],
888[AC_PREREQ([2.60])dnl
889AC_REQUIRE([AC_PROG_MKDIR_P])dnl
890dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
891dnl while keeping a definition of mkdir_p for backward compatibility.
892dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
893dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
894dnl Makefile.ins that do not define MKDIR_P, so we do our own
895dnl adjustment using top_builddir (which is defined more often than
896dnl MKDIR_P).
897AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
898case $mkdir_p in
899 [[\\/$]]* | ?:[[\\/]]*) ;;
900 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
901esac
902])
903
904# Helper functions for option handling. -*- Autoconf -*-
905
906# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
907#
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.
911
912# serial 4
913
914# _AM_MANGLE_OPTION(NAME)
915# -----------------------
916AC_DEFUN([_AM_MANGLE_OPTION],
917[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
918
919# _AM_SET_OPTION(NAME)
920# ------------------------------
921# Set option NAME. Presently that only means defining a flag for this option.
922AC_DEFUN([_AM_SET_OPTION],
923[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
924
925# _AM_SET_OPTIONS(OPTIONS)
926# ----------------------------------
927# OPTIONS is a space-separated list of Automake options.
928AC_DEFUN([_AM_SET_OPTIONS],
929[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
930
931# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
932# -------------------------------------------
933# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
934AC_DEFUN([_AM_IF_OPTION],
935[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
936
937# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008, 2009
938# Free Software Foundation, Inc.
939#
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.
943
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.
951#
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
955# extension modules.
956#
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).
961#
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.
966AC_DEFUN([AM_PATH_PYTHON],
967 [
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
972python2.1 python2.0])
973
974 m4_if([$1],[],[
975 dnl No version check is needed.
976 # Find any Python interpreter.
977 if test -z "$PYTHON"; then
978 AC_PATH_PROGS([PYTHON], _AM_PYTHON_INTERPRETER_LIST, :)
979 fi
980 am_display_PYTHON=python
981 ], [
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
990 else
991 # Otherwise, try each interpreter until we find one that satisfies
992 # VERSION.
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])
998 done])
999 # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
1000 if test "$am_cv_pathless_PYTHON" = none; then
1001 PYTHON=:
1002 else
1003 AC_PATH_PROG([PYTHON], [$am_cv_pathless_PYTHON])
1004 fi
1005 am_display_PYTHON=$am_cv_pathless_PYTHON
1006 fi
1007 ])
1008
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])])
1012 else
1013
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
1016 dnl library.
1017
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])
1021
1022 dnl Use the values of $prefix and $exec_prefix for the corresponding
1023 dnl values of PYTHON_PREFIX and PYTHON_EXEC_PREFIX. These are made
1024 dnl distinct variables so they can be overridden if need be. However,
1025 dnl general consensus is that you shouldn't need this ability.
1026
1027 AC_SUBST([PYTHON_PREFIX], ['${prefix}'])
1028 AC_SUBST([PYTHON_EXEC_PREFIX], ['${exec_prefix}'])
1029
1030 dnl At times (like when building shared libraries) you may want
1031 dnl to know which OS platform Python thinks this is.
1032
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])
1036
1037
1038 dnl Set up 4 directories:
1039
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
1046 dnl doesn't work.
1047 AC_CACHE_CHECK([for $am_display_PYTHON script directory],
1048 [am_cv_python_pythondir],
1049 [if test "x$prefix" = xNONE
1050 then
1051 am_py_prefix=$ac_default_prefix
1052 else
1053 am_py_prefix=$prefix
1054 fi
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
1058 $am_py_prefix*)
1059 am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
1060 am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"`
1061 ;;
1062 *)
1063 case $am_py_prefix in
1064 /usr|/System*) ;;
1065 *)
1066 am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages
1067 ;;
1068 esac
1069 ;;
1070 esac
1071 ])
1072 AC_SUBST([pythondir], [$am_cv_python_pythondir])
1073
1074 dnl pkgpythondir -- $PACKAGE directory under pythondir. Was
1075 dnl PYTHON_SITE_PACKAGE in previous betas, but this naming is
1076 dnl more consistent with the rest of automake.
1077
1078 AC_SUBST([pkgpythondir], [\${pythondir}/$PACKAGE])
1079
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
1084 dnl doesn't work.
1085 AC_CACHE_CHECK([for $am_display_PYTHON extension module directory],
1086 [am_cv_python_pyexecdir],
1087 [if test "x$exec_prefix" = xNONE
1088 then
1089 am_py_exec_prefix=$am_py_prefix
1090 else
1091 am_py_exec_prefix=$exec_prefix
1092 fi
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,"`
1099 ;;
1100 *)
1101 case $am_py_exec_prefix in
1102 /usr|/System*) ;;
1103 *)
1104 am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages
1105 ;;
1106 esac
1107 ;;
1108 esac
1109 ])
1110 AC_SUBST([pyexecdir], [$am_cv_python_pyexecdir])
1111
1112 dnl pkgpyexecdir -- $(pyexecdir)/$(PACKAGE)
1113
1114 AC_SUBST([pkgpyexecdir], [\${pyexecdir}/$PACKAGE])
1115
1116 dnl Run any user-specified action.
1117 $2
1118 fi
1119
1120])
1121
1122
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).
1130AC_DEFUN([AM_PYTHON_CHECK_VERSION],
1131 [prog="import sys
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
1135minver = list(map(int, '$2'.split('.'))) + [[0, 0, 0]]
1136minverhex = 0
1137# xrange is not present in Python 3.0 and range returns an iterator
1138for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[[i]]
1139sys.exit(sys.hexversion < minverhex)"
1140 AS_IF([AM_RUN_LOG([$1 -c "$prog"])], [$3], [$4])])
1141
1142# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
1143#
1144# This file is free software; the Free Software Foundation
1145# gives unlimited permission to copy and/or distribute it,
1146# with or without modifications, as long as this notice is preserved.
1147
1148# AM_RUN_LOG(COMMAND)
1149# -------------------
1150# Run COMMAND, save the exit status in ac_status, and log it.
1151# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
1152AC_DEFUN([AM_RUN_LOG],
1153[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
1154 ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
1155 ac_status=$?
1156 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1157 (exit $ac_status); }])
1158
1159# Check to make sure that the build environment is sane. -*- Autoconf -*-
1160
1161# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
1162# Free Software Foundation, Inc.
1163#
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.
1167
1168# serial 5
1169
1170# AM_SANITY_CHECK
1171# ---------------
1172AC_DEFUN([AM_SANITY_CHECK],
1173[AC_MSG_CHECKING([whether build environment is sane])
1174# Just in case
1175sleep 1
1176echo timestamp > conftest.file
1177# Reject unsafe characters in $srcdir or the absolute working directory
1178# name. Accept space and tab only in the latter.
1179am_lf='
1180'
1181case `pwd` in
1182 *[[\\\"\#\$\&\'\`$am_lf]]*)
1183 AC_MSG_ERROR([unsafe absolute working directory name]);;
1184esac
1185case $srcdir in
1186 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
1187 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
1188esac
1189
1190# Do `set' in a subshell so we don't clobber the current shell's
1191# arguments. Must try -L first in case configure is actually a
1192# symlink; some systems play weird games with the mod time of symlinks
1193# (eg FreeBSD returns the mod time of the symlink's containing
1194# directory).
1195if (
1196 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1197 if test "$[*]" = "X"; then
1198 # -L didn't work.
1199 set X `ls -t "$srcdir/configure" conftest.file`
1200 fi
1201 rm -f conftest.file
1202 if test "$[*]" != "X $srcdir/configure conftest.file" \
1203 && test "$[*]" != "X conftest.file $srcdir/configure"; then
1204
1205 # If neither matched, then we have a broken ls. This can happen
1206 # if, for instance, CONFIG_SHELL is bash and it inherits a
1207 # broken ls alias from the environment. This has actually
1208 # happened. Such a system could not be considered "sane".
1209 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
1210alias in your environment])
1211 fi
1212
1213 test "$[2]" = conftest.file
1214 )
1215then
1216 # Ok.
1217 :
1218else
1219 AC_MSG_ERROR([newly created file is older than distributed files!
1220Check your system clock])
1221fi
1222AC_MSG_RESULT(yes)])
1223
1224# Copyright (C) 2009 Free Software Foundation, Inc.
1225#
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.
1229
1230# serial 1
1231
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).
1236AC_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')])
1240case $enable_silent_rules in
1241yes) AM_DEFAULT_VERBOSITY=0;;
1242no) AM_DEFAULT_VERBOSITY=1;;
1243*) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
1244esac
1245AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
1246AM_BACKSLASH='\'
1247AC_SUBST([AM_BACKSLASH])dnl
1248_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
1249])
1250
1251# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
1252#
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.
1256
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
1265# STRIPPROG with the value of the STRIP variable (set by the user).
1266AC_DEFUN([AM_PROG_INSTALL_STRIP],
1267[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1268# Installed binaries are usually stripped using `strip' when the user
1269# run `make install-strip'. However `strip' might not be the right
1270# tool to use in cross-compilation environments, therefore Automake
1271# will honor the `STRIP' environment variable to overrule this program.
1272dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1273if test "$cross_compiling" != no; then
1274 AC_CHECK_TOOL([STRIP], [strip], :)
1275fi
1276INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1277AC_SUBST([INSTALL_STRIP_PROGRAM])])
1278
1279# Copyright (C) 2006, 2008 Free Software Foundation, Inc.
1280#
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.
1284
1285# serial 2
1286
1287# _AM_SUBST_NOTMAKE(VARIABLE)
1288# ---------------------------
1289# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
1290# This macro is traced by Automake.
1291AC_DEFUN([_AM_SUBST_NOTMAKE])
1292
1293# AM_SUBST_NOTMAKE(VARIABLE)
1294# ---------------------------
1295# Public sister of _AM_SUBST_NOTMAKE.
1296AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1297
1298# Check how to create a tarball. -*- Autoconf -*-
1299
1300# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
1301#
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.
1305
1306# serial 2
1307
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'.
1312#
1313# Substitute a variable $(am__tar) that is a command
1314# writing to stdout a FORMAT-tarball containing the directory
1315# $tardir.
1316# tardir=directory && $(am__tar) > result.tar
1317#
1318# Substitute a variable $(am__untar) that extract such
1319# a tarball read from stdin.
1320# $(am__untar) < result.tar
1321AC_DEFUN([_AM_PROG_TAR],
1322[# Always define AMTAR for backward compatibility.
1323AM_MISSING_PROG([AMTAR], [tar])
1324m4_if([$1], [v7],
1325 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
1326 [m4_case([$1], [ustar],, [pax],,
1327 [m4_fatal([Unknown tar format])])
1328AC_MSG_CHECKING([how to create a $1 tar archive])
1329# Loop over all known methods to create a tar archive until one works.
1330_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1331_am_tools=${am_cv_prog_tar_$1-$_am_tools}
1332# Do not fold the above two line into one, because Tru64 sh and
1333# Solaris sh will not grok spaces in the rhs of `-'.
1334for _am_tool in $_am_tools
1335do
1336 case $_am_tool in
1337 gnutar)
1338 for _am_tar in tar gnutar gtar;
1339 do
1340 AM_RUN_LOG([$_am_tar --version]) && break
1341 done
1342 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1343 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1344 am__untar="$_am_tar -xf -"
1345 ;;
1346 plaintar)
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 - "$$tardir"'
1351 am__tar_='tar chf - "$tardir"'
1352 am__untar='tar xf -'
1353 ;;
1354 pax)
1355 am__tar='pax -L -x $1 -w "$$tardir"'
1356 am__tar_='pax -L -x $1 -w "$tardir"'
1357 am__untar='pax -r'
1358 ;;
1359 cpio)
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 $1 -d'
1363 ;;
1364 none)
1365 am__tar=false
1366 am__tar_=false
1367 am__untar=false
1368 ;;
1369 esac
1370
1371 # If the value was cached, stop now. We just wanted to have am__tar
1372 # and am__untar set.
1373 test -n "${am_cv_prog_tar_$1}" && break
1374
1375 # tar/untar a dummy directory, and stop if the command works
1376 rm -rf conftest.dir
1377 mkdir conftest.dir
1378 echo GrepMe > conftest.dir/file
1379 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1380 rm -rf conftest.dir
1381 if test -s conftest.tar; then
1382 AM_RUN_LOG([$am__untar <conftest.tar])
1383 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1384 fi
1385done
1386rm -rf conftest.dir
1387
1388AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1389AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1390AC_SUBST([am__tar])
1391AC_SUBST([am__untar])
1392]) # _AM_PROG_TAR
1393
1394m4_include([m4/ac_attribute.m4])
1395m4_include([m4/efl_binary.m4])
1396m4_include([m4/efl_coverage.m4])
1397m4_include([m4/efl_doxygen.m4])
1398m4_include([m4/efl_path_max.m4])
1399m4_include([m4/efl_tests.m4])
1400m4_include([m4/libtool.m4])
1401m4_include([m4/ltoptions.m4])
1402m4_include([m4/ltsugar.m4])
1403m4_include([m4/ltversion.m4])
1404m4_include([m4/lt~obsolete.m4])