1 # generated automatically by aclocal 1.11.3 -*- 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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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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58 AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
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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 "$$1"; then
96 elif test -n "$PKG_CONFIG"; then
97 PKG_CHECK_EXISTS([$3],
98 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
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106 # _PKG_SHORT_ERRORS_SUPPORTED
107 # -----------------------------
108 AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
109 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
110 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
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113 _pkg_short_errors_supported=no
115 ])# _PKG_SHORT_ERRORS_SUPPORTED
118 # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
119 # [ACTION-IF-NOT-FOUND])
122 # Note that if there is a possibility the first call to
123 # PKG_CHECK_MODULES might not happen, you should be sure to include an
124 # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
127 # --------------------------------------------------------------
128 AC_DEFUN([PKG_CHECK_MODULES],
129 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
130 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
131 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
134 AC_MSG_CHECKING([for $1])
136 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
137 _PKG_CONFIG([$1][_LIBS], [libs], [$2])
139 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
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141 See the pkg-config man page for more details.])
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147 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
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152 echo "$$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.
164 elif test $pkg_failed = untried; then
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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208 # This is a private macro too. Using m4_define simplifies
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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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278 # Copyright (C) 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2005
279 # Free Software Foundation, Inc.
281 # This file is free software; the Free Software Foundation
282 # gives unlimited permission to copy and/or distribute it,
283 # with or without modifications, as long as this notice is preserved.
287 # This was merged into AC_PROG_CC in Autoconf.
289 AU_DEFUN([AM_PROG_CC_STDC],
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302 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
303 # Free Software Foundation, Inc.
305 # This file is free software; the Free Software Foundation
306 # gives unlimited permission to copy and/or distribute it,
307 # with or without modifications, as long as this notice is preserved.
311 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
312 # -------------------------------------
313 # Define a conditional.
314 AC_DEFUN([AM_CONDITIONAL],
316 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
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319 AC_SUBST([$1_FALSE])dnl
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322 m4_define([_AM_COND_VALUE_$1], [$2])dnl
330 AC_CONFIG_COMMANDS_PRE(
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336 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009,
337 # 2010, 2011 Free Software Foundation, Inc.
339 # This file is free software; the Free Software Foundation
340 # gives unlimited permission to copy and/or distribute it,
341 # with or without modifications, as long as this notice is preserved.
345 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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355 # NAME is "CC", "CXX", "GCJ", or "OBJC".
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358 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
359 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
360 # dependency, and given that the user is not expected to run this macro,
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363 [AC_REQUIRE([AM_SET_DEPDIR])dnl
364 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
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407 [case " $depcc " in #(
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416 # We need to recreate these files for each test, as the compiler may
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418 # This happens at least with the AIX C compiler.
420 for i in 1 2 3 4 5 6; do
421 echo '#include "conftst'$i'.h"' >> sub/conftest.c
422 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
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464 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
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518 AC_SUBST([am__nodep])dnl
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522 # Generate code to set up dependency tracking. -*- Autoconf -*-
524 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
525 # Free Software Foundation, Inc.
527 # This file is free software; the Free Software Foundation
528 # gives unlimited permission to copy and/or distribute it,
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604 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
605 # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
607 # This file is free software; the Free Software Foundation
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644 # test whether we have cygpath
645 if test -z "$CYGPATH_W"; then
646 if (cygpath --version) >/dev/null 2>/dev/null; then
647 CYGPATH_W='cygpath -w'
652 AC_SUBST([CYGPATH_W])
654 # Define the identity of the package.
655 dnl Distinguish between old-style and new-style calls.
657 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
658 AC_SUBST([PACKAGE], [$1])dnl
659 AC_SUBST([VERSION], [$2])],
660 [_AM_SET_OPTIONS([$1])dnl
661 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
662 m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
663 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
664 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
665 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
667 _AM_IF_OPTION([no-define],,
668 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
669 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
671 # Some tools Automake needs.
672 AC_REQUIRE([AM_SANITY_CHECK])dnl
673 AC_REQUIRE([AC_ARG_PROGRAM])dnl
674 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
675 AM_MISSING_PROG(AUTOCONF, autoconf)
676 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
677 AM_MISSING_PROG(AUTOHEADER, autoheader)
678 AM_MISSING_PROG(MAKEINFO, makeinfo)
679 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
680 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
681 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
682 # We need awk for the "check" target. The system "awk" is bad on
684 AC_REQUIRE([AC_PROG_AWK])dnl
685 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
686 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
687 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
688 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
689 [_AM_PROG_TAR([v7])])])
690 _AM_IF_OPTION([no-dependencies],,
691 [AC_PROVIDE_IFELSE([AC_PROG_CC],
692 [_AM_DEPENDENCIES(CC)],
693 [define([AC_PROG_CC],
694 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
695 AC_PROVIDE_IFELSE([AC_PROG_CXX],
696 [_AM_DEPENDENCIES(CXX)],
697 [define([AC_PROG_CXX],
698 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
699 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
700 [_AM_DEPENDENCIES(OBJC)],
701 [define([AC_PROG_OBJC],
702 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
704 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
705 dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
706 dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
707 dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
708 AC_CONFIG_COMMANDS_PRE(dnl
709 [m4_provide_if([_AM_COMPILER_EXEEXT],
710 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
713 dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
714 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
715 dnl mangled by Autoconf and run in a shell conditional statement.
716 m4_define([_AC_COMPILER_EXEEXT],
717 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
720 # When config.status generates a header, we must update the stamp-h file.
721 # This file resides in the same directory as the config header
722 # that is generated. The stamp files are numbered to have different names.
724 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
725 # loop where config.status creates the headers, so we can generate
726 # our stamp files there.
727 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
728 [# Compute $1's index in $config_headers.
731 for _am_header in $config_headers :; do
733 $_am_arg | $_am_arg:* )
736 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
739 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
741 # Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
744 # This file is free software; the Free Software Foundation
745 # gives unlimited permission to copy and/or distribute it,
746 # with or without modifications, as long as this notice is preserved.
752 # Define $install_sh.
753 AC_DEFUN([AM_PROG_INSTALL_SH],
754 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
755 if test x"${install_sh}" != xset; then
758 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
760 install_sh="\${SHELL} $am_aux_dir/install-sh"
763 AC_SUBST(install_sh)])
765 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
767 # This file is free software; the Free Software Foundation
768 # gives unlimited permission to copy and/or distribute it,
769 # with or without modifications, as long as this notice is preserved.
773 # Check whether the underlying file-system supports filenames
774 # with a leading dot. For instance MS-DOS doesn't.
775 AC_DEFUN([AM_SET_LEADING_DOT],
776 [rm -rf .tst 2>/dev/null
777 mkdir .tst 2>/dev/null
778 if test -d .tst; then
783 rmdir .tst 2>/dev/null
784 AC_SUBST([am__leading_dot])])
786 # Check to see how 'make' treats includes. -*- Autoconf -*-
788 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
790 # This file is free software; the Free Software Foundation
791 # gives unlimited permission to copy and/or distribute it,
792 # with or without modifications, as long as this notice is preserved.
798 # Check to see how make treats includes.
799 AC_DEFUN([AM_MAKE_INCLUDE],
800 [am_make=${MAKE-make}
801 cat > confinc << 'END'
803 @echo this is the am__doit target
806 # If we don't find an include directive, just comment out the code.
807 AC_MSG_CHECKING([for style of include used by $am_make])
811 # First try GNU make style include.
812 echo "include confinc" > confmf
813 # Ignore all kinds of additional output from `make'.
814 case `$am_make -s -f confmf 2> /dev/null` in #(
815 *the\ am__doit\ target*)
821 # Now try BSD make style include.
822 if test "$am__include" = "#"; then
823 echo '.include "confinc"' > confmf
824 case `$am_make -s -f confmf 2> /dev/null` in #(
825 *the\ am__doit\ target*)
832 AC_SUBST([am__include])
833 AC_SUBST([am__quote])
834 AC_MSG_RESULT([$_am_result])
838 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
840 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
841 # Free Software Foundation, Inc.
843 # This file is free software; the Free Software Foundation
844 # gives unlimited permission to copy and/or distribute it,
845 # with or without modifications, as long as this notice is preserved.
849 # AM_MISSING_PROG(NAME, PROGRAM)
850 # ------------------------------
851 AC_DEFUN([AM_MISSING_PROG],
852 [AC_REQUIRE([AM_MISSING_HAS_RUN])
853 $1=${$1-"${am_missing_run}$2"}
859 # Define MISSING if not defined so far and test if it supports --run.
860 # If it does, set am_missing_run to use it, otherwise, to nothing.
861 AC_DEFUN([AM_MISSING_HAS_RUN],
862 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
863 AC_REQUIRE_AUX_FILE([missing])dnl
864 if test x"${MISSING+set}" != xset; then
867 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
869 MISSING="\${SHELL} $am_aux_dir/missing" ;;
872 # Use eval to expand $SHELL
873 if eval "$MISSING --run true"; then
874 am_missing_run="$MISSING --run "
877 AC_MSG_WARN([`missing' script is too old or missing])
881 # Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
884 # This file is free software; the Free Software Foundation
885 # gives unlimited permission to copy and/or distribute it,
886 # with or without modifications, as long as this notice is preserved.
892 # Check for `mkdir -p'.
893 AC_DEFUN([AM_PROG_MKDIR_P],
894 [AC_PREREQ([2.60])dnl
895 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
896 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
897 dnl while keeping a definition of mkdir_p for backward compatibility.
898 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
899 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
900 dnl Makefile.ins that do not define MKDIR_P, so we do our own
901 dnl adjustment using top_builddir (which is defined more often than
903 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
905 [[\\/$]]* | ?:[[\\/]]*) ;;
906 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
910 # Helper functions for option handling. -*- Autoconf -*-
912 # Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
915 # This file is free software; the Free Software Foundation
916 # gives unlimited permission to copy and/or distribute it,
917 # with or without modifications, as long as this notice is preserved.
921 # _AM_MANGLE_OPTION(NAME)
922 # -----------------------
923 AC_DEFUN([_AM_MANGLE_OPTION],
924 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
926 # _AM_SET_OPTION(NAME)
927 # --------------------
928 # Set option NAME. Presently that only means defining a flag for this option.
929 AC_DEFUN([_AM_SET_OPTION],
930 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
932 # _AM_SET_OPTIONS(OPTIONS)
933 # ------------------------
934 # OPTIONS is a space-separated list of Automake options.
935 AC_DEFUN([_AM_SET_OPTIONS],
936 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
938 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
939 # -------------------------------------------
940 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
941 AC_DEFUN([_AM_IF_OPTION],
942 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
944 # Check to make sure that the build environment is sane. -*- Autoconf -*-
946 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
947 # Free Software Foundation, Inc.
949 # This file is free software; the Free Software Foundation
950 # gives unlimited permission to copy and/or distribute it,
951 # with or without modifications, as long as this notice is preserved.
957 AC_DEFUN([AM_SANITY_CHECK],
958 [AC_MSG_CHECKING([whether build environment is sane])
961 echo timestamp > conftest.file
962 # Reject unsafe characters in $srcdir or the absolute working directory
963 # name. Accept space and tab only in the latter.
967 *[[\\\"\#\$\&\'\`$am_lf]]*)
968 AC_MSG_ERROR([unsafe absolute working directory name]);;
971 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
972 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
975 # Do `set' in a subshell so we don't clobber the current shell's
976 # arguments. Must try -L first in case configure is actually a
977 # symlink; some systems play weird games with the mod time of symlinks
978 # (eg FreeBSD returns the mod time of the symlink's containing
981 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
982 if test "$[*]" = "X"; then
984 set X `ls -t "$srcdir/configure" conftest.file`
987 if test "$[*]" != "X $srcdir/configure conftest.file" \
988 && test "$[*]" != "X conftest.file $srcdir/configure"; then
990 # If neither matched, then we have a broken ls. This can happen
991 # if, for instance, CONFIG_SHELL is bash and it inherits a
992 # broken ls alias from the environment. This has actually
993 # happened. Such a system could not be considered "sane".
994 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
995 alias in your environment])
998 test "$[2]" = conftest.file
1004 AC_MSG_ERROR([newly created file is older than distributed files!
1005 Check your system clock])
1007 AC_MSG_RESULT(yes)])
1009 # Copyright (C) 2009, 2011 Free Software Foundation, Inc.
1011 # This file is free software; the Free Software Foundation
1012 # gives unlimited permission to copy and/or distribute it,
1013 # with or without modifications, as long as this notice is preserved.
1017 # AM_SILENT_RULES([DEFAULT])
1018 # --------------------------
1019 # Enable less verbose build rules; with the default set to DEFAULT
1020 # (`yes' being less verbose, `no' or empty being verbose).
1021 AC_DEFUN([AM_SILENT_RULES],
1022 [AC_ARG_ENABLE([silent-rules],
1023 [ --enable-silent-rules less verbose build output (undo: `make V=1')
1024 --disable-silent-rules verbose build output (undo: `make V=0')])
1025 case $enable_silent_rules in
1026 yes) AM_DEFAULT_VERBOSITY=0;;
1027 no) AM_DEFAULT_VERBOSITY=1;;
1028 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
1031 dnl A few `make' implementations (e.g., NonStop OS and NextStep)
1032 dnl do not support nested variable expansions.
1033 dnl See automake bug#9928 and bug#10237.
1034 am_make=${MAKE-make}
1035 AC_CACHE_CHECK([whether $am_make supports nested variables],
1036 [am_cv_make_support_nested_variables],
1037 [if AS_ECHO([['TRUE=$(BAR$(V))
1043 .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
1044 am_cv_make_support_nested_variables=yes
1046 am_cv_make_support_nested_variables=no
1048 if test $am_cv_make_support_nested_variables = yes; then
1049 dnl Using `$V' instead of `$(V)' breaks IRIX make.
1051 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
1053 AM_V=$AM_DEFAULT_VERBOSITY
1054 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
1057 AM_SUBST_NOTMAKE([AM_V])dnl
1058 AC_SUBST([AM_DEFAULT_V])dnl
1059 AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
1060 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
1062 AC_SUBST([AM_BACKSLASH])dnl
1063 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
1066 # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
1068 # This file is free software; the Free Software Foundation
1069 # gives unlimited permission to copy and/or distribute it,
1070 # with or without modifications, as long as this notice is preserved.
1074 # AM_PROG_INSTALL_STRIP
1075 # ---------------------
1076 # One issue with vendor `install' (even GNU) is that you can't
1077 # specify the program used to strip binaries. This is especially
1078 # annoying in cross-compiling environments, where the build's strip
1079 # is unlikely to handle the host's binaries.
1080 # Fortunately install-sh will honor a STRIPPROG variable, so we
1081 # always use install-sh in `make install-strip', and initialize
1082 # STRIPPROG with the value of the STRIP variable (set by the user).
1083 AC_DEFUN([AM_PROG_INSTALL_STRIP],
1084 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1085 # Installed binaries are usually stripped using `strip' when the user
1086 # run `make install-strip'. However `strip' might not be the right
1087 # tool to use in cross-compilation environments, therefore Automake
1088 # will honor the `STRIP' environment variable to overrule this program.
1089 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1090 if test "$cross_compiling" != no; then
1091 AC_CHECK_TOOL([STRIP], [strip], :)
1093 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1094 AC_SUBST([INSTALL_STRIP_PROGRAM])])
1096 # Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
1098 # This file is free software; the Free Software Foundation
1099 # gives unlimited permission to copy and/or distribute it,
1100 # with or without modifications, as long as this notice is preserved.
1104 # _AM_SUBST_NOTMAKE(VARIABLE)
1105 # ---------------------------
1106 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
1107 # This macro is traced by Automake.
1108 AC_DEFUN([_AM_SUBST_NOTMAKE])
1110 # AM_SUBST_NOTMAKE(VARIABLE)
1111 # --------------------------
1112 # Public sister of _AM_SUBST_NOTMAKE.
1113 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1115 # Check how to create a tarball. -*- Autoconf -*-
1117 # Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
1119 # This file is free software; the Free Software Foundation
1120 # gives unlimited permission to copy and/or distribute it,
1121 # with or without modifications, as long as this notice is preserved.
1125 # _AM_PROG_TAR(FORMAT)
1126 # --------------------
1127 # Check how to create a tarball in format FORMAT.
1128 # FORMAT should be one of `v7', `ustar', or `pax'.
1130 # Substitute a variable $(am__tar) that is a command
1131 # writing to stdout a FORMAT-tarball containing the directory
1133 # tardir=directory && $(am__tar) > result.tar
1135 # Substitute a variable $(am__untar) that extract such
1136 # a tarball read from stdin.
1137 # $(am__untar) < result.tar
1138 AC_DEFUN([_AM_PROG_TAR],
1139 [# Always define AMTAR for backward compatibility. Yes, it's still used
1140 # in the wild :-( We should find a proper way to deprecate it ...
1141 AC_SUBST([AMTAR], ['$${TAR-tar}'])
1143 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
1144 [m4_case([$1], [ustar],, [pax],,
1145 [m4_fatal([Unknown tar format])])
1146 AC_MSG_CHECKING([how to create a $1 tar archive])
1147 # Loop over all known methods to create a tar archive until one works.
1148 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1149 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1150 # Do not fold the above two line into one, because Tru64 sh and
1151 # Solaris sh will not grok spaces in the rhs of `-'.
1152 for _am_tool in $_am_tools
1156 for _am_tar in tar gnutar gtar;
1158 AM_RUN_LOG([$_am_tar --version]) && break
1160 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1161 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1162 am__untar="$_am_tar -xf -"
1165 # Must skip GNU tar: if it does not support --format= it doesn't create
1166 # ustar tarball either.
1167 (tar --version) >/dev/null 2>&1 && continue
1168 am__tar='tar chf - "$$tardir"'
1169 am__tar_='tar chf - "$tardir"'
1170 am__untar='tar xf -'
1173 am__tar='pax -L -x $1 -w "$$tardir"'
1174 am__tar_='pax -L -x $1 -w "$tardir"'
1178 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1179 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1180 am__untar='cpio -i -H $1 -d'
1189 # If the value was cached, stop now. We just wanted to have am__tar
1190 # and am__untar set.
1191 test -n "${am_cv_prog_tar_$1}" && break
1193 # tar/untar a dummy directory, and stop if the command works
1196 echo GrepMe > conftest.dir/file
1197 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1199 if test -s conftest.tar; then
1200 AM_RUN_LOG([$am__untar <conftest.tar])
1201 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1206 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1207 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1209 AC_SUBST([am__untar])
1212 m4_include([m4/ac_attribute.m4])
1213 m4_include([m4/efl_compiler_flag.m4])
1214 m4_include([m4/efl_coverage.m4])
1215 m4_include([m4/efl_doxygen.m4])
1216 m4_include([m4/efl_path_max.m4])
1217 m4_include([m4/efl_tests.m4])
1218 m4_include([m4/gettext.m4])
1219 m4_include([m4/iconv.m4])
1220 m4_include([m4/intlmacosx.m4])
1221 m4_include([m4/lib-ld.m4])
1222 m4_include([m4/lib-link.m4])
1223 m4_include([m4/lib-prefix.m4])
1224 m4_include([m4/libtool.m4])
1225 m4_include([m4/ltoptions.m4])
1226 m4_include([m4/ltsugar.m4])
1227 m4_include([m4/ltversion.m4])
1228 m4_include([m4/lt~obsolete.m4])
1229 m4_include([m4/nls.m4])
1230 m4_include([m4/po.m4])
1231 m4_include([m4/progtest.m4])