Blame aclocal.m4

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# generated automatically by aclocal 1.11.3 -*- Autoconf -*-
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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# 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
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# Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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m4_ifndef([AC_AUTOCONF_VERSION],
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  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
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[m4_warning([this file was generated for autoconf 2.69.
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You have another version of autoconf.  It may work, but is not guaranteed to.
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If you have problems, you may need to regenerate the build system entirely.
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To do so, use the procedure documented by the package, typically `autoreconf'.])])
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# pkg.m4 - Macros to locate and utilise pkg-config.            -*- Autoconf -*-
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# serial 1 (pkg-config-0.24)
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# 
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# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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# As a special exception to the GNU General Public License, if you
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# distribute this file as part of a program that contains a
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# configuration script generated by Autoconf, you may include it under
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# the same distribution terms that you use for the rest of that program.
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# PKG_PROG_PKG_CONFIG([MIN-VERSION])
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# ----------------------------------
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AC_DEFUN([PKG_PROG_PKG_CONFIG],
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[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
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m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
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m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
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AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
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AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
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AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
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if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
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	AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
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fi
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if test -n "$PKG_CONFIG"; then
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	_pkg_min_version=m4_default([$1], [0.9.0])
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	AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
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	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
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		AC_MSG_RESULT([yes])
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	else
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		AC_MSG_RESULT([no])
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		PKG_CONFIG=""
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	fi
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fi[]dnl
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])# PKG_PROG_PKG_CONFIG
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# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
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#
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# Check to see whether a particular set of modules exists.  Similar
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# to PKG_CHECK_MODULES(), but does not set variables or print errors.
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#
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# Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
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# only at the first occurence in configure.ac, so if the first place
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# it's called might be skipped (such as if it is within an "if", you
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# have to call PKG_CHECK_EXISTS manually
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# --------------------------------------------------------------
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AC_DEFUN([PKG_CHECK_EXISTS],
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[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
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if test -n "$PKG_CONFIG" && \
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    AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
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  m4_default([$2], [:])
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m4_ifvaln([$3], [else
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  $3])dnl
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fi])
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# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
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# ---------------------------------------------
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m4_define([_PKG_CONFIG],
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[if test -n "$$1"; then
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    pkg_cv_[]$1="$$1"
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 elif test -n "$PKG_CONFIG"; then
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    PKG_CHECK_EXISTS([$3],
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                     [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
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		      test "x$?" != "x0" && pkg_failed=yes ],
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		     [pkg_failed=yes])
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 else
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    pkg_failed=untried
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fi[]dnl
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])# _PKG_CONFIG
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# _PKG_SHORT_ERRORS_SUPPORTED
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# -----------------------------
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AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
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[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
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if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
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        _pkg_short_errors_supported=yes
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else
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        _pkg_short_errors_supported=no
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fi[]dnl
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])# _PKG_SHORT_ERRORS_SUPPORTED
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# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
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# [ACTION-IF-NOT-FOUND])
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#
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#
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# Note that if there is a possibility the first call to
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# PKG_CHECK_MODULES might not happen, you should be sure to include an
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# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
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#
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#
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# --------------------------------------------------------------
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AC_DEFUN([PKG_CHECK_MODULES],
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[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
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AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
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AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
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pkg_failed=no
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AC_MSG_CHECKING([for $1])
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_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
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_PKG_CONFIG([$1][_LIBS], [libs], [$2])
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m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
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and $1[]_LIBS to avoid the need to call pkg-config.
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See the pkg-config man page for more details.])
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if test $pkg_failed = yes; then
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   	AC_MSG_RESULT([no])
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        _PKG_SHORT_ERRORS_SUPPORTED
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        if test $_pkg_short_errors_supported = yes; then
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	        $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
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        else 
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	        $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
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        fi
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	# Put the nasty error message in config.log where it belongs
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	echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
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	m4_default([$4], [AC_MSG_ERROR(
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[Package requirements ($2) were not met:
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$$1_PKG_ERRORS
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Consider adjusting the PKG_CONFIG_PATH environment variable if you
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installed software in a non-standard prefix.
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_PKG_TEXT])[]dnl
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        ])
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elif test $pkg_failed = untried; then
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     	AC_MSG_RESULT([no])
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	m4_default([$4], [AC_MSG_FAILURE(
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[The pkg-config script could not be found or is too old.  Make sure it
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is in your PATH or set the PKG_CONFIG environment variable to the full
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path to pkg-config.
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_PKG_TEXT
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To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
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        ])
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else
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	$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
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	$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
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        AC_MSG_RESULT([yes])
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	$3
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fi[]dnl
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])# PKG_CHECK_MODULES
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# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software
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# Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# serial 1
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# AM_AUTOMAKE_VERSION(VERSION)
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# ----------------------------
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# Automake X.Y traces this macro to ensure aclocal.m4 has been
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# generated from the m4 files accompanying Automake X.Y.
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# (This private macro should not be called outside this file.)
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AC_DEFUN([AM_AUTOMAKE_VERSION],
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[am__api_version='1.11'
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dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
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dnl require some minimum version.  Point them to the right macro.
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m4_if([$1], [1.11.3], [],
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      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
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])
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# _AM_AUTOCONF_VERSION(VERSION)
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# -----------------------------
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# aclocal traces this macro to find the Autoconf version.
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# This is a private macro too.  Using m4_define simplifies
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# the logic in aclocal, which can simply ignore this definition.
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m4_define([_AM_AUTOCONF_VERSION], [])
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# AM_SET_CURRENT_AUTOMAKE_VERSION
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# -------------------------------
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# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
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# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
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AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
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[AM_AUTOMAKE_VERSION([1.11.3])dnl
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m4_ifndef([AC_AUTOCONF_VERSION],
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  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
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# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
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# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# serial 1
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# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
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# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
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#
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# Of course, Automake must honor this variable whenever it calls a
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# tool from the auxiliary directory.  The problem is that $srcdir (and
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# therefore $ac_aux_dir as well) can be either absolute or relative,
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# depending on how configure is run.  This is pretty annoying, since
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# it makes $ac_aux_dir quite unusable in subdirectories: in the top
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# source directory, any form will work fine, but in subdirectories a
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# relative path needs to be adjusted first.
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#
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# $ac_aux_dir/missing
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#    fails when called from a subdirectory if $ac_aux_dir is relative
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# $top_srcdir/$ac_aux_dir/missing
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#    fails if $ac_aux_dir is absolute,
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#    fails when called from a subdirectory in a VPATH build with
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#          a relative $ac_aux_dir
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#
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# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
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# are both prefixed by $srcdir.  In an in-source build this is usually
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# harmless because $srcdir is `.', but things will broke when you
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# start a VPATH build or use an absolute $srcdir.
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#
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# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
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# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
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#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
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# and then we would define $MISSING as
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#   MISSING="\${SHELL} $am_aux_dir/missing"
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# This will work as long as MISSING is not called from configure, because
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# unfortunately $(top_srcdir) has no meaning in configure.
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# However there are other variables, like CC, which are often used in
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# configure, and could therefore not use this "fixed" $ac_aux_dir.
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#
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# Another solution, used here, is to always expand $ac_aux_dir to an
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# absolute PATH.  The drawback is that using absolute paths prevent a
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# configured tree to be moved without reconfiguration.
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AC_DEFUN([AM_AUX_DIR_EXPAND],
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[dnl Rely on autoconf to set up CDPATH properly.
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AC_PREREQ([2.50])dnl
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# expand $ac_aux_dir to an absolute path
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am_aux_dir=`cd $ac_aux_dir && pwd`
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])
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# AM_CONDITIONAL                                            -*- Autoconf -*-
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# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
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# Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# serial 9
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# AM_CONDITIONAL(NAME, SHELL-CONDITION)
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# -------------------------------------
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# Define a conditional.
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AC_DEFUN([AM_CONDITIONAL],
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[AC_PREREQ(2.52)dnl
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 ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
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	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
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AC_SUBST([$1_TRUE])dnl
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AC_SUBST([$1_FALSE])dnl
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_AM_SUBST_NOTMAKE([$1_TRUE])dnl
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_AM_SUBST_NOTMAKE([$1_FALSE])dnl
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m4_define([_AM_COND_VALUE_$1], [$2])dnl
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if $2; then
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  $1_TRUE=
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  $1_FALSE='#'
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else
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  $1_TRUE='#'
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  $1_FALSE=
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fi
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AC_CONFIG_COMMANDS_PRE(
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[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
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  AC_MSG_ERROR([[conditional "$1" was never defined.
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Usually this means the macro was only invoked conditionally.]])
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fi])])
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# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009,
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# 2010, 2011 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# serial 12
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# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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# written in clear, in which case automake, when reading aclocal.m4,
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# will think it sees a *use*, and therefore will trigger all it's
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# C support machinery.  Also note that it means that autoscan, seeing
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# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
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# _AM_DEPENDENCIES(NAME)
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# ----------------------
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# See how the compiler implements dependency checking.
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# NAME is "CC", "CXX", "GCJ", or "OBJC".
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# We try a few techniques and use that to set a single cache variable.
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#
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# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
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# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
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# dependency, and given that the user is not expected to run this macro,
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# just rely on AC_PROG_CC.
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AC_DEFUN([_AM_DEPENDENCIES],
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[AC_REQUIRE([AM_SET_DEPDIR])dnl
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AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
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AC_REQUIRE([AM_MAKE_INCLUDE])dnl
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AC_REQUIRE([AM_DEP_TRACK])dnl
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ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
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       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
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       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
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       [$1], UPC,  [depcc="$UPC"  am_compiler_list=],
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       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
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                   [depcc="$$1"   am_compiler_list=])
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AC_CACHE_CHECK([dependency style of $depcc],
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               [am_cv_$1_dependencies_compiler_type],
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[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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  # We make a subdir and do the tests there.  Otherwise we can end up
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  # making bogus files that we don't know about and never remove.  For
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  # instance it was reported that on HP-UX the gcc test will end up
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  # making a dummy file named `D' -- because `-MD' means `put the output
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  # in D'.
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  rm -rf conftest.dir
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  mkdir conftest.dir
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  # Copy depcomp to subdir because otherwise we won't find it if we're
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  # using a relative directory.
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  cp "$am_depcomp" conftest.dir
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  cd conftest.dir
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  # We will build objects and dependencies in a subdirectory because
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  # it helps to detect inapplicable dependency modes.  For instance
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  # both Tru64's cc and ICC support -MD to output dependencies as a
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  # side effect of compilation, but ICC will put the dependencies in
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  # the current directory while Tru64 will put them in the object
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  # directory.
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  mkdir sub
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  am_cv_$1_dependencies_compiler_type=none
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  if test "$am_compiler_list" = ""; then
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     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
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  fi
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  am__universal=false
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  m4_case([$1], [CC],
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    [case " $depcc " in #(
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     *\ -arch\ *\ -arch\ *) am__universal=true ;;
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     esac],
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    [CXX],
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    [case " $depcc " in #(
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     *\ -arch\ *\ -arch\ *) am__universal=true ;;
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     esac])
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  for depmode in $am_compiler_list; do
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    # Setup a source with many dependencies, because some compilers
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    # like to wrap large dependency lists on column 80 (with \), and
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    # we should not choose a depcomp mode which is confused by this.
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    #
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    # We need to recreate these files for each test, as the compiler may
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    # overwrite some of them when testing with obscure command lines.
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    # This happens at least with the AIX C compiler.
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    : > sub/conftest.c
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    for i in 1 2 3 4 5 6; do
Packit 04dc98
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
Packit 04dc98
      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
Packit 04dc98
      # Solaris 8's {/usr,}/bin/sh.
Packit 04dc98
      touch sub/conftst$i.h
Packit 04dc98
    done
Packit 04dc98
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
Packit 04dc98
Packit 04dc98
    # We check with `-c' and `-o' for the sake of the "dashmstdout"
Packit 04dc98
    # mode.  It turns out that the SunPro C++ compiler does not properly
Packit 04dc98
    # handle `-M -o', and we need to detect this.  Also, some Intel
Packit 04dc98
    # versions had trouble with output in subdirs
Packit 04dc98
    am__obj=sub/conftest.${OBJEXT-o}
Packit 04dc98
    am__minus_obj="-o $am__obj"
Packit 04dc98
    case $depmode in
Packit 04dc98
    gcc)
Packit 04dc98
      # This depmode causes a compiler race in universal mode.
Packit 04dc98
      test "$am__universal" = false || continue
Packit 04dc98
      ;;
Packit 04dc98
    nosideeffect)
Packit 04dc98
      # after this tag, mechanisms are not by side-effect, so they'll
Packit 04dc98
      # only be used when explicitly requested
Packit 04dc98
      if test "x$enable_dependency_tracking" = xyes; then
Packit 04dc98
	continue
Packit 04dc98
      else
Packit 04dc98
	break
Packit 04dc98
      fi
Packit 04dc98
      ;;
Packit 04dc98
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
Packit 04dc98
      # This compiler won't grok `-c -o', but also, the minuso test has
Packit 04dc98
      # not run yet.  These depmodes are late enough in the game, and
Packit 04dc98
      # so weak that their functioning should not be impacted.
Packit 04dc98
      am__obj=conftest.${OBJEXT-o}
Packit 04dc98
      am__minus_obj=
Packit 04dc98
      ;;
Packit 04dc98
    none) break ;;
Packit 04dc98
    esac
Packit 04dc98
    if depmode=$depmode \
Packit 04dc98
       source=sub/conftest.c object=$am__obj \
Packit 04dc98
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
Packit 04dc98
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
Packit 04dc98
         >/dev/null 2>conftest.err &&
Packit 04dc98
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
Packit 04dc98
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
Packit 04dc98
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
Packit 04dc98
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
Packit 04dc98
      # icc doesn't choke on unknown options, it will just issue warnings
Packit 04dc98
      # or remarks (even with -Werror).  So we grep stderr for any message
Packit 04dc98
      # that says an option was ignored or not supported.
Packit 04dc98
      # When given -MP, icc 7.0 and 7.1 complain thusly:
Packit 04dc98
      #   icc: Command line warning: ignoring option '-M'; no argument required
Packit 04dc98
      # The diagnosis changed in icc 8.0:
Packit 04dc98
      #   icc: Command line remark: option '-MP' not supported
Packit 04dc98
      if (grep 'ignoring option' conftest.err ||
Packit 04dc98
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
Packit 04dc98
        am_cv_$1_dependencies_compiler_type=$depmode
Packit 04dc98
        break
Packit 04dc98
      fi
Packit 04dc98
    fi
Packit 04dc98
  done
Packit 04dc98
Packit 04dc98
  cd ..
Packit 04dc98
  rm -rf conftest.dir
Packit 04dc98
else
Packit 04dc98
  am_cv_$1_dependencies_compiler_type=none
Packit 04dc98
fi
Packit 04dc98
])
Packit 04dc98
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
Packit 04dc98
AM_CONDITIONAL([am__fastdep$1], [
Packit 04dc98
  test "x$enable_dependency_tracking" != xno \
Packit 04dc98
  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
Packit 04dc98
])
Packit 04dc98
Packit 04dc98
Packit 04dc98
# AM_SET_DEPDIR
Packit 04dc98
# -------------
Packit 04dc98
# Choose a directory name for dependency files.
Packit 04dc98
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
Packit 04dc98
AC_DEFUN([AM_SET_DEPDIR],
Packit 04dc98
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit 04dc98
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
Packit 04dc98
])
Packit 04dc98
Packit 04dc98
Packit 04dc98
# AM_DEP_TRACK
Packit 04dc98
# ------------
Packit 04dc98
AC_DEFUN([AM_DEP_TRACK],
Packit 04dc98
[AC_ARG_ENABLE(dependency-tracking,
Packit 04dc98
[  --disable-dependency-tracking  speeds up one-time build
Packit 04dc98
  --enable-dependency-tracking   do not reject slow dependency extractors])
Packit 04dc98
if test "x$enable_dependency_tracking" != xno; then
Packit 04dc98
  am_depcomp="$ac_aux_dir/depcomp"
Packit 04dc98
  AMDEPBACKSLASH='\'
Packit 04dc98
  am__nodep='_no'
Packit 04dc98
fi
Packit 04dc98
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
Packit 04dc98
AC_SUBST([AMDEPBACKSLASH])dnl
Packit 04dc98
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
Packit 04dc98
AC_SUBST([am__nodep])dnl
Packit 04dc98
_AM_SUBST_NOTMAKE([am__nodep])dnl
Packit 04dc98
])
Packit 04dc98
Packit 04dc98
# Generate code to set up dependency tracking.              -*- Autoconf -*-
Packit 04dc98
Packit 04dc98
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
Packit 04dc98
# Free Software Foundation, Inc.
Packit 04dc98
#
Packit 04dc98
# This file is free software; the Free Software Foundation
Packit 04dc98
# gives unlimited permission to copy and/or distribute it,
Packit 04dc98
# with or without modifications, as long as this notice is preserved.
Packit 04dc98
Packit 04dc98
#serial 5
Packit 04dc98
Packit 04dc98
# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 04dc98
# ------------------------------
Packit 04dc98
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 04dc98
[{
Packit 04dc98
  # Autoconf 2.62 quotes --file arguments for eval, but not when files
Packit 04dc98
  # are listed without --file.  Let's play safe and only enable the eval
Packit 04dc98
  # if we detect the quoting.
Packit 04dc98
  case $CONFIG_FILES in
Packit 04dc98
  *\'*) eval set x "$CONFIG_FILES" ;;
Packit 04dc98
  *)   set x $CONFIG_FILES ;;
Packit 04dc98
  esac
Packit 04dc98
  shift
Packit 04dc98
  for mf
Packit 04dc98
  do
Packit 04dc98
    # Strip MF so we end up with the name of the file.
Packit 04dc98
    mf=`echo "$mf" | sed -e 's/:.*$//'`
Packit 04dc98
    # Check whether this is an Automake generated Makefile or not.
Packit 04dc98
    # We used to match only the files named `Makefile.in', but
Packit 04dc98
    # some people rename them; so instead we look at the file content.
Packit 04dc98
    # Grep'ing the first line is not enough: some people post-process
Packit 04dc98
    # each Makefile.in and add a new line on top of each file to say so.
Packit 04dc98
    # Grep'ing the whole file is not good either: AIX grep has a line
Packit 04dc98
    # limit of 2048, but all sed's we know have understand at least 4000.
Packit 04dc98
    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
Packit 04dc98
      dirpart=`AS_DIRNAME("$mf")`
Packit 04dc98
    else
Packit 04dc98
      continue
Packit 04dc98
    fi
Packit 04dc98
    # Extract the definition of DEPDIR, am__include, and am__quote
Packit 04dc98
    # from the Makefile without running `make'.
Packit 04dc98
    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
Packit 04dc98
    test -z "$DEPDIR" && continue
Packit 04dc98
    am__include=`sed -n 's/^am__include = //p' < "$mf"`
Packit 04dc98
    test -z "am__include" && continue
Packit 04dc98
    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
Packit 04dc98
    # When using ansi2knr, U may be empty or an underscore; expand it
Packit 04dc98
    U=`sed -n 's/^U = //p' < "$mf"`
Packit 04dc98
    # Find all dependency output files, they are included files with
Packit 04dc98
    # $(DEPDIR) in their names.  We invoke sed twice because it is the
Packit 04dc98
    # simplest approach to changing $(DEPDIR) to its actual value in the
Packit 04dc98
    # expansion.
Packit 04dc98
    for file in `sed -n "
Packit 04dc98
      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
Packit 04dc98
	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
Packit 04dc98
      # Make sure the directory exists.
Packit 04dc98
      test -f "$dirpart/$file" && continue
Packit 04dc98
      fdir=`AS_DIRNAME(["$file"])`
Packit 04dc98
      AS_MKDIR_P([$dirpart/$fdir])
Packit 04dc98
      # echo "creating $dirpart/$file"
Packit 04dc98
      echo '# dummy' > "$dirpart/$file"
Packit 04dc98
    done
Packit 04dc98
  done
Packit 04dc98
}
Packit 04dc98
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 04dc98
Packit 04dc98
Packit 04dc98
# AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 04dc98
# -----------------------------
Packit 04dc98
# This macro should only be invoked once -- use via AC_REQUIRE.
Packit 04dc98
#
Packit 04dc98
# This code is only required when automatic dependency tracking
Packit 04dc98
# is enabled.  FIXME.  This creates each `.P' file that we will
Packit 04dc98
# need in order to bootstrap the dependency handling code.
Packit 04dc98
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 04dc98
[AC_CONFIG_COMMANDS([depfiles],
Packit 04dc98
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 04dc98
     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
Packit 04dc98
])
Packit 04dc98
Packit 04dc98
# Do all the work for Automake.                             -*- Autoconf -*-
Packit 04dc98
Packit 04dc98
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
Packit 04dc98
# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
Packit 04dc98
#
Packit 04dc98
# This file is free software; the Free Software Foundation
Packit 04dc98
# gives unlimited permission to copy and/or distribute it,
Packit 04dc98
# with or without modifications, as long as this notice is preserved.
Packit 04dc98
Packit 04dc98
# serial 16
Packit 04dc98
Packit 04dc98
# This macro actually does too much.  Some checks are only needed if
Packit 04dc98
# your package does certain things.  But this isn't really a big deal.
Packit 04dc98
Packit 04dc98
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
Packit 04dc98
# AM_INIT_AUTOMAKE([OPTIONS])
Packit 04dc98
# -----------------------------------------------
Packit 04dc98
# The call with PACKAGE and VERSION arguments is the old style
Packit 04dc98
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
Packit 04dc98
# and VERSION should now be passed to AC_INIT and removed from
Packit 04dc98
# the call to AM_INIT_AUTOMAKE.
Packit 04dc98
# We support both call styles for the transition.  After
Packit 04dc98
# the next Automake release, Autoconf can make the AC_INIT
Packit 04dc98
# arguments mandatory, and then we can depend on a new Autoconf
Packit 04dc98
# release and drop the old call support.
Packit 04dc98
AC_DEFUN([AM_INIT_AUTOMAKE],
Packit 04dc98
[AC_PREREQ([2.62])dnl
Packit 04dc98
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
Packit 04dc98
dnl the ones we care about.
Packit 04dc98
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
Packit 04dc98
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
Packit 04dc98
AC_REQUIRE([AC_PROG_INSTALL])dnl
Packit 04dc98
if test "`cd $srcdir && pwd`" != "`pwd`"; then
Packit 04dc98
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
Packit 04dc98
  # is not polluted with repeated "-I."
Packit 04dc98
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
Packit 04dc98
  # test to see if srcdir already configured
Packit 04dc98
  if test -f $srcdir/config.status; then
Packit 04dc98
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
Packit 04dc98
  fi
Packit 04dc98
fi
Packit 04dc98
Packit 04dc98
# test whether we have cygpath
Packit 04dc98
if test -z "$CYGPATH_W"; then
Packit 04dc98
  if (cygpath --version) >/dev/null 2>/dev/null; then
Packit 04dc98
    CYGPATH_W='cygpath -w'
Packit 04dc98
  else
Packit 04dc98
    CYGPATH_W=echo
Packit 04dc98
  fi
Packit 04dc98
fi
Packit 04dc98
AC_SUBST([CYGPATH_W])
Packit 04dc98
Packit 04dc98
# Define the identity of the package.
Packit 04dc98
dnl Distinguish between old-style and new-style calls.
Packit 04dc98
m4_ifval([$2],
Packit 04dc98
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
Packit 04dc98
 AC_SUBST([PACKAGE], [$1])dnl
Packit 04dc98
 AC_SUBST([VERSION], [$2])],
Packit 04dc98
[_AM_SET_OPTIONS([$1])dnl
Packit 04dc98
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
Packit 04dc98
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
Packit 04dc98
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
Packit 04dc98
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
Packit 04dc98
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
Packit 04dc98
Packit 04dc98
_AM_IF_OPTION([no-define],,
Packit 04dc98
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
Packit 04dc98
 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
Packit 04dc98
Packit 04dc98
# Some tools Automake needs.
Packit 04dc98
AC_REQUIRE([AM_SANITY_CHECK])dnl
Packit 04dc98
AC_REQUIRE([AC_ARG_PROGRAM])dnl
Packit 04dc98
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
Packit 04dc98
AM_MISSING_PROG(AUTOCONF, autoconf)
Packit 04dc98
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
Packit 04dc98
AM_MISSING_PROG(AUTOHEADER, autoheader)
Packit 04dc98
AM_MISSING_PROG(MAKEINFO, makeinfo)
Packit 04dc98
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 04dc98
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
Packit 04dc98
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
Packit 04dc98
# We need awk for the "check" target.  The system "awk" is bad on
Packit 04dc98
# some platforms.
Packit 04dc98
AC_REQUIRE([AC_PROG_AWK])dnl
Packit 04dc98
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
Packit 04dc98
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit 04dc98
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
Packit 04dc98
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
Packit 04dc98
			     [_AM_PROG_TAR([v7])])])
Packit 04dc98
_AM_IF_OPTION([no-dependencies],,
Packit 04dc98
[AC_PROVIDE_IFELSE([AC_PROG_CC],
Packit 04dc98
		  [_AM_DEPENDENCIES(CC)],
Packit 04dc98
		  [define([AC_PROG_CC],
Packit 04dc98
			  defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
Packit 04dc98
AC_PROVIDE_IFELSE([AC_PROG_CXX],
Packit 04dc98
		  [_AM_DEPENDENCIES(CXX)],
Packit 04dc98
		  [define([AC_PROG_CXX],
Packit 04dc98
			  defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
Packit 04dc98
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
Packit 04dc98
		  [_AM_DEPENDENCIES(OBJC)],
Packit 04dc98
		  [define([AC_PROG_OBJC],
Packit 04dc98
			  defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
Packit 04dc98
])
Packit 04dc98
_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
Packit 04dc98
dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
Packit 04dc98
dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
Packit 04dc98
dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
Packit 04dc98
AC_CONFIG_COMMANDS_PRE(dnl
Packit 04dc98
[m4_provide_if([_AM_COMPILER_EXEEXT],
Packit 04dc98
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
Packit 04dc98
])
Packit 04dc98
Packit 04dc98
dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
Packit 04dc98
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
Packit 04dc98
dnl mangled by Autoconf and run in a shell conditional statement.
Packit 04dc98
m4_define([_AC_COMPILER_EXEEXT],
Packit 04dc98
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
Packit 04dc98
Packit 04dc98
Packit 04dc98
# When config.status generates a header, we must update the stamp-h file.
Packit 04dc98
# This file resides in the same directory as the config header
Packit 04dc98
# that is generated.  The stamp files are numbered to have different names.
Packit 04dc98
Packit 04dc98
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
Packit 04dc98
# loop where config.status creates the headers, so we can generate
Packit 04dc98
# our stamp files there.
Packit 04dc98
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
Packit 04dc98
[# Compute $1's index in $config_headers.
Packit 04dc98
_am_arg=$1
Packit 04dc98
_am_stamp_count=1
Packit 04dc98
for _am_header in $config_headers :; do
Packit 04dc98
  case $_am_header in
Packit 04dc98
    $_am_arg | $_am_arg:* )
Packit 04dc98
      break ;;
Packit 04dc98
    * )
Packit 04dc98
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
Packit 04dc98
  esac
Packit 04dc98
done
Packit 04dc98
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
Packit 04dc98
Packit 04dc98
# Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
Packit 04dc98
# Inc.
Packit 04dc98
#
Packit 04dc98
# This file is free software; the Free Software Foundation
Packit 04dc98
# gives unlimited permission to copy and/or distribute it,
Packit 04dc98
# with or without modifications, as long as this notice is preserved.
Packit 04dc98
Packit 04dc98
# serial 1
Packit 04dc98
Packit 04dc98
# AM_PROG_INSTALL_SH
Packit 04dc98
# ------------------
Packit 04dc98
# Define $install_sh.
Packit 04dc98
AC_DEFUN([AM_PROG_INSTALL_SH],
Packit 04dc98
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 04dc98
if test x"${install_sh}" != xset; then
Packit 04dc98
  case $am_aux_dir in
Packit 04dc98
  *\ * | *\	*)
Packit 04dc98
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
Packit 04dc98
  *)
Packit 04dc98
    install_sh="\${SHELL} $am_aux_dir/install-sh"
Packit 04dc98
  esac
Packit 04dc98
fi
Packit 04dc98
AC_SUBST(install_sh)])
Packit 04dc98
Packit 04dc98
# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
Packit 04dc98
#
Packit 04dc98
# This file is free software; the Free Software Foundation
Packit 04dc98
# gives unlimited permission to copy and/or distribute it,
Packit 04dc98
# with or without modifications, as long as this notice is preserved.
Packit 04dc98
Packit 04dc98
# serial 2
Packit 04dc98
Packit 04dc98
# Check whether the underlying file-system supports filenames
Packit 04dc98
# with a leading dot.  For instance MS-DOS doesn't.
Packit 04dc98
AC_DEFUN([AM_SET_LEADING_DOT],
Packit 04dc98
[rm -rf .tst 2>/dev/null
Packit 04dc98
mkdir .tst 2>/dev/null
Packit 04dc98
if test -d .tst; then
Packit 04dc98
  am__leading_dot=.
Packit 04dc98
else
Packit 04dc98
  am__leading_dot=_
Packit 04dc98
fi
Packit 04dc98
rmdir .tst 2>/dev/null
Packit 04dc98
AC_SUBST([am__leading_dot])])
Packit 04dc98
Packit 04dc98
# Check to see how 'make' treats includes.	            -*- Autoconf -*-
Packit 04dc98
Packit 04dc98
# Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
Packit 04dc98
#
Packit 04dc98
# This file is free software; the Free Software Foundation
Packit 04dc98
# gives unlimited permission to copy and/or distribute it,
Packit 04dc98
# with or without modifications, as long as this notice is preserved.
Packit 04dc98
Packit 04dc98
# serial 4
Packit 04dc98
Packit 04dc98
# AM_MAKE_INCLUDE()
Packit 04dc98
# -----------------
Packit 04dc98
# Check to see how make treats includes.
Packit 04dc98
AC_DEFUN([AM_MAKE_INCLUDE],
Packit 04dc98
[am_make=${MAKE-make}
Packit 04dc98
cat > confinc << 'END'
Packit 04dc98
am__doit:
Packit 04dc98
	@echo this is the am__doit target
Packit 04dc98
.PHONY: am__doit
Packit 04dc98
END
Packit 04dc98
# If we don't find an include directive, just comment out the code.
Packit 04dc98
AC_MSG_CHECKING([for style of include used by $am_make])
Packit 04dc98
am__include="#"
Packit 04dc98
am__quote=
Packit 04dc98
_am_result=none
Packit 04dc98
# First try GNU make style include.
Packit 04dc98
echo "include confinc" > confmf
Packit 04dc98
# Ignore all kinds of additional output from `make'.
Packit 04dc98
case `$am_make -s -f confmf 2> /dev/null` in #(
Packit 04dc98
*the\ am__doit\ target*)
Packit 04dc98
  am__include=include
Packit 04dc98
  am__quote=
Packit 04dc98
  _am_result=GNU
Packit 04dc98
  ;;
Packit 04dc98
esac
Packit 04dc98
# Now try BSD make style include.
Packit 04dc98
if test "$am__include" = "#"; then
Packit 04dc98
   echo '.include "confinc"' > confmf
Packit 04dc98
   case `$am_make -s -f confmf 2> /dev/null` in #(
Packit 04dc98
   *the\ am__doit\ target*)
Packit 04dc98
     am__include=.include
Packit 04dc98
     am__quote="\""
Packit 04dc98
     _am_result=BSD
Packit 04dc98
     ;;
Packit 04dc98
   esac
Packit 04dc98
fi
Packit 04dc98
AC_SUBST([am__include])
Packit 04dc98
AC_SUBST([am__quote])
Packit 04dc98
AC_MSG_RESULT([$_am_result])
Packit 04dc98
rm -f confinc confmf
Packit 04dc98
])
Packit 04dc98
Packit 04dc98
# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
Packit 04dc98
# Free Software Foundation, Inc.
Packit 04dc98
#
Packit 04dc98
# This file is free software; the Free Software Foundation
Packit 04dc98
# gives unlimited permission to copy and/or distribute it,
Packit 04dc98
# with or without modifications, as long as this notice is preserved.
Packit 04dc98
Packit 04dc98
# serial 6
Packit 04dc98
Packit 04dc98
# AM_PROG_CC_C_O
Packit 04dc98
# --------------
Packit 04dc98
# Like AC_PROG_CC_C_O, but changed for automake.
Packit 04dc98
AC_DEFUN([AM_PROG_CC_C_O],
Packit 04dc98
[AC_REQUIRE([AC_PROG_CC_C_O])dnl
Packit 04dc98
AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 04dc98
AC_REQUIRE_AUX_FILE([compile])dnl
Packit 04dc98
# FIXME: we rely on the cache variable name because
Packit 04dc98
# there is no other way.
Packit 04dc98
set dummy $CC
Packit 04dc98
am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
Packit 04dc98
eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
Packit 04dc98
if test "$am_t" != yes; then
Packit 04dc98
   # Losing compiler, so override with the script.
Packit 04dc98
   # FIXME: It is wrong to rewrite CC.
Packit 04dc98
   # But if we don't then we get into trouble of one sort or another.
Packit 04dc98
   # A longer-term fix would be to have automake use am__CC in this case,
Packit 04dc98
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
Packit 04dc98
   CC="$am_aux_dir/compile $CC"
Packit 04dc98
fi
Packit 04dc98
dnl Make sure AC_PROG_CC is never called again, or it will override our
Packit 04dc98
dnl setting of CC.
Packit 04dc98
m4_define([AC_PROG_CC],
Packit 04dc98
          [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
Packit 04dc98
])
Packit 04dc98
Packit 04dc98
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
Packit 04dc98
Packit 04dc98
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
Packit 04dc98
# Free Software Foundation, Inc.
Packit 04dc98
#
Packit 04dc98
# This file is free software; the Free Software Foundation
Packit 04dc98
# gives unlimited permission to copy and/or distribute it,
Packit 04dc98
# with or without modifications, as long as this notice is preserved.
Packit 04dc98
Packit 04dc98
# serial 6
Packit 04dc98
Packit 04dc98
# AM_MISSING_PROG(NAME, PROGRAM)
Packit 04dc98
# ------------------------------
Packit 04dc98
AC_DEFUN([AM_MISSING_PROG],
Packit 04dc98
[AC_REQUIRE([AM_MISSING_HAS_RUN])
Packit 04dc98
$1=${$1-"${am_missing_run}$2"}
Packit 04dc98
AC_SUBST($1)])
Packit 04dc98
Packit 04dc98
Packit 04dc98
# AM_MISSING_HAS_RUN
Packit 04dc98
# ------------------
Packit 04dc98
# Define MISSING if not defined so far and test if it supports --run.
Packit 04dc98
# If it does, set am_missing_run to use it, otherwise, to nothing.
Packit 04dc98
AC_DEFUN([AM_MISSING_HAS_RUN],
Packit 04dc98
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 04dc98
AC_REQUIRE_AUX_FILE([missing])dnl
Packit 04dc98
if test x"${MISSING+set}" != xset; then
Packit 04dc98
  case $am_aux_dir in
Packit 04dc98
  *\ * | *\	*)
Packit 04dc98
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
Packit 04dc98
  *)
Packit 04dc98
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
Packit 04dc98
  esac
Packit 04dc98
fi
Packit 04dc98
# Use eval to expand $SHELL
Packit 04dc98
if eval "$MISSING --run true"; then
Packit 04dc98
  am_missing_run="$MISSING --run "
Packit 04dc98
else
Packit 04dc98
  am_missing_run=
Packit 04dc98
  AC_MSG_WARN([`missing' script is too old or missing])
Packit 04dc98
fi
Packit 04dc98
])
Packit 04dc98
Packit 04dc98
# Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
Packit 04dc98
# Inc.
Packit 04dc98
#
Packit 04dc98
# This file is free software; the Free Software Foundation
Packit 04dc98
# gives unlimited permission to copy and/or distribute it,
Packit 04dc98
# with or without modifications, as long as this notice is preserved.
Packit 04dc98
Packit 04dc98
# serial 1
Packit 04dc98
Packit 04dc98
# AM_PROG_MKDIR_P
Packit 04dc98
# ---------------
Packit 04dc98
# Check for `mkdir -p'.
Packit 04dc98
AC_DEFUN([AM_PROG_MKDIR_P],
Packit 04dc98
[AC_PREREQ([2.60])dnl
Packit 04dc98
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
Packit 04dc98
dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
Packit 04dc98
dnl while keeping a definition of mkdir_p for backward compatibility.
Packit 04dc98
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
Packit 04dc98
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
Packit 04dc98
dnl Makefile.ins that do not define MKDIR_P, so we do our own
Packit 04dc98
dnl adjustment using top_builddir (which is defined more often than
Packit 04dc98
dnl MKDIR_P).
Packit 04dc98
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
Packit 04dc98
case $mkdir_p in
Packit 04dc98
  [[\\/$]]* | ?:[[\\/]]*) ;;
Packit 04dc98
  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
Packit 04dc98
esac
Packit 04dc98
])
Packit 04dc98
Packit 04dc98
# Helper functions for option handling.                     -*- Autoconf -*-
Packit 04dc98
Packit 04dc98
# Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
Packit 04dc98
# Foundation, Inc.
Packit 04dc98
#
Packit 04dc98
# This file is free software; the Free Software Foundation
Packit 04dc98
# gives unlimited permission to copy and/or distribute it,
Packit 04dc98
# with or without modifications, as long as this notice is preserved.
Packit 04dc98
Packit 04dc98
# serial 5
Packit 04dc98
Packit 04dc98
# _AM_MANGLE_OPTION(NAME)
Packit 04dc98
# -----------------------
Packit 04dc98
AC_DEFUN([_AM_MANGLE_OPTION],
Packit 04dc98
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
Packit 04dc98
Packit 04dc98
# _AM_SET_OPTION(NAME)
Packit 04dc98
# --------------------
Packit 04dc98
# Set option NAME.  Presently that only means defining a flag for this option.
Packit 04dc98
AC_DEFUN([_AM_SET_OPTION],
Packit 04dc98
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
Packit 04dc98
Packit 04dc98
# _AM_SET_OPTIONS(OPTIONS)
Packit 04dc98
# ------------------------
Packit 04dc98
# OPTIONS is a space-separated list of Automake options.
Packit 04dc98
AC_DEFUN([_AM_SET_OPTIONS],
Packit 04dc98
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
Packit 04dc98
Packit 04dc98
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
Packit 04dc98
# -------------------------------------------
Packit 04dc98
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
Packit 04dc98
AC_DEFUN([_AM_IF_OPTION],
Packit 04dc98
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
Packit 04dc98
Packit 04dc98
# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
Packit 04dc98
#
Packit 04dc98
# This file is free software; the Free Software Foundation
Packit 04dc98
# gives unlimited permission to copy and/or distribute it,
Packit 04dc98
# with or without modifications, as long as this notice is preserved.
Packit 04dc98
Packit 04dc98
# serial 1
Packit 04dc98
Packit 04dc98
# AM_RUN_LOG(COMMAND)
Packit 04dc98
# -------------------
Packit 04dc98
# Run COMMAND, save the exit status in ac_status, and log it.
Packit 04dc98
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
Packit 04dc98
AC_DEFUN([AM_RUN_LOG],
Packit 04dc98
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
Packit 04dc98
   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
Packit 04dc98
   ac_status=$?
Packit 04dc98
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
Packit 04dc98
   (exit $ac_status); }])
Packit 04dc98
Packit 04dc98
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
Packit 04dc98
Packit 04dc98
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
Packit 04dc98
# Free Software Foundation, Inc.
Packit 04dc98
#
Packit 04dc98
# This file is free software; the Free Software Foundation
Packit 04dc98
# gives unlimited permission to copy and/or distribute it,
Packit 04dc98
# with or without modifications, as long as this notice is preserved.
Packit 04dc98
Packit 04dc98
# serial 5
Packit 04dc98
Packit 04dc98
# AM_SANITY_CHECK
Packit 04dc98
# ---------------
Packit 04dc98
AC_DEFUN([AM_SANITY_CHECK],
Packit 04dc98
[AC_MSG_CHECKING([whether build environment is sane])
Packit 04dc98
# Just in case
Packit 04dc98
sleep 1
Packit 04dc98
echo timestamp > conftest.file
Packit 04dc98
# Reject unsafe characters in $srcdir or the absolute working directory
Packit 04dc98
# name.  Accept space and tab only in the latter.
Packit 04dc98
am_lf='
Packit 04dc98
'
Packit 04dc98
case `pwd` in
Packit 04dc98
  *[[\\\"\#\$\&\'\`$am_lf]]*)
Packit 04dc98
    AC_MSG_ERROR([unsafe absolute working directory name]);;
Packit 04dc98
esac
Packit 04dc98
case $srcdir in
Packit 04dc98
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
Packit 04dc98
    AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
Packit 04dc98
esac
Packit 04dc98
Packit 04dc98
# Do `set' in a subshell so we don't clobber the current shell's
Packit 04dc98
# arguments.  Must try -L first in case configure is actually a
Packit 04dc98
# symlink; some systems play weird games with the mod time of symlinks
Packit 04dc98
# (eg FreeBSD returns the mod time of the symlink's containing
Packit 04dc98
# directory).
Packit 04dc98
if (
Packit 04dc98
   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
Packit 04dc98
   if test "$[*]" = "X"; then
Packit 04dc98
      # -L didn't work.
Packit 04dc98
      set X `ls -t "$srcdir/configure" conftest.file`
Packit 04dc98
   fi
Packit 04dc98
   rm -f conftest.file
Packit 04dc98
   if test "$[*]" != "X $srcdir/configure conftest.file" \
Packit 04dc98
      && test "$[*]" != "X conftest.file $srcdir/configure"; then
Packit 04dc98
Packit 04dc98
      # If neither matched, then we have a broken ls.  This can happen
Packit 04dc98
      # if, for instance, CONFIG_SHELL is bash and it inherits a
Packit 04dc98
      # broken ls alias from the environment.  This has actually
Packit 04dc98
      # happened.  Such a system could not be considered "sane".
Packit 04dc98
      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
Packit 04dc98
alias in your environment])
Packit 04dc98
   fi
Packit 04dc98
Packit 04dc98
   test "$[2]" = conftest.file
Packit 04dc98
   )
Packit 04dc98
then
Packit 04dc98
   # Ok.
Packit 04dc98
   :
Packit 04dc98
else
Packit 04dc98
   AC_MSG_ERROR([newly created file is older than distributed files!
Packit 04dc98
Check your system clock])
Packit 04dc98
fi
Packit 04dc98
AC_MSG_RESULT(yes)])
Packit 04dc98
Packit 04dc98
# Copyright (C) 2009, 2011  Free Software Foundation, Inc.
Packit 04dc98
#
Packit 04dc98
# This file is free software; the Free Software Foundation
Packit 04dc98
# gives unlimited permission to copy and/or distribute it,
Packit 04dc98
# with or without modifications, as long as this notice is preserved.
Packit 04dc98
Packit 04dc98
# serial 2
Packit 04dc98
Packit 04dc98
# AM_SILENT_RULES([DEFAULT])
Packit 04dc98
# --------------------------
Packit 04dc98
# Enable less verbose build rules; with the default set to DEFAULT
Packit 04dc98
# (`yes' being less verbose, `no' or empty being verbose).
Packit 04dc98
AC_DEFUN([AM_SILENT_RULES],
Packit 04dc98
[AC_ARG_ENABLE([silent-rules],
Packit 04dc98
[  --enable-silent-rules          less verbose build output (undo: `make V=1')
Packit 04dc98
  --disable-silent-rules         verbose build output (undo: `make V=0')])
Packit 04dc98
case $enable_silent_rules in
Packit 04dc98
yes) AM_DEFAULT_VERBOSITY=0;;
Packit 04dc98
no)  AM_DEFAULT_VERBOSITY=1;;
Packit 04dc98
*)   AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
Packit 04dc98
esac
Packit 04dc98
dnl
Packit 04dc98
dnl A few `make' implementations (e.g., NonStop OS and NextStep)
Packit 04dc98
dnl do not support nested variable expansions.
Packit 04dc98
dnl See automake bug#9928 and bug#10237.
Packit 04dc98
am_make=${MAKE-make}
Packit 04dc98
AC_CACHE_CHECK([whether $am_make supports nested variables],
Packit 04dc98
   [am_cv_make_support_nested_variables],
Packit 04dc98
   [if AS_ECHO([['TRUE=$(BAR$(V))
Packit 04dc98
BAR0=false
Packit 04dc98
BAR1=true
Packit 04dc98
V=1
Packit 04dc98
am__doit:
Packit 04dc98
	@$(TRUE)
Packit 04dc98
.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
Packit 04dc98
  am_cv_make_support_nested_variables=yes
Packit 04dc98
else
Packit 04dc98
  am_cv_make_support_nested_variables=no
Packit 04dc98
fi])
Packit 04dc98
if test $am_cv_make_support_nested_variables = yes; then
Packit 04dc98
  dnl Using `$V' instead of `$(V)' breaks IRIX make.
Packit 04dc98
  AM_V='$(V)'
Packit 04dc98
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
Packit 04dc98
else
Packit 04dc98
  AM_V=$AM_DEFAULT_VERBOSITY
Packit 04dc98
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
Packit 04dc98
fi
Packit 04dc98
AC_SUBST([AM_V])dnl
Packit 04dc98
AM_SUBST_NOTMAKE([AM_V])dnl
Packit 04dc98
AC_SUBST([AM_DEFAULT_V])dnl
Packit 04dc98
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
Packit 04dc98
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
Packit 04dc98
AM_BACKSLASH='\'
Packit 04dc98
AC_SUBST([AM_BACKSLASH])dnl
Packit 04dc98
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
Packit 04dc98
])
Packit 04dc98
Packit 04dc98
# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
Packit 04dc98
#
Packit 04dc98
# This file is free software; the Free Software Foundation
Packit 04dc98
# gives unlimited permission to copy and/or distribute it,
Packit 04dc98
# with or without modifications, as long as this notice is preserved.
Packit 04dc98
Packit 04dc98
# serial 1
Packit 04dc98
Packit 04dc98
# AM_PROG_INSTALL_STRIP
Packit 04dc98
# ---------------------
Packit 04dc98
# One issue with vendor `install' (even GNU) is that you can't
Packit 04dc98
# specify the program used to strip binaries.  This is especially
Packit 04dc98
# annoying in cross-compiling environments, where the build's strip
Packit 04dc98
# is unlikely to handle the host's binaries.
Packit 04dc98
# Fortunately install-sh will honor a STRIPPROG variable, so we
Packit 04dc98
# always use install-sh in `make install-strip', and initialize
Packit 04dc98
# STRIPPROG with the value of the STRIP variable (set by the user).
Packit 04dc98
AC_DEFUN([AM_PROG_INSTALL_STRIP],
Packit 04dc98
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 04dc98
# Installed binaries are usually stripped using `strip' when the user
Packit 04dc98
# run `make install-strip'.  However `strip' might not be the right
Packit 04dc98
# tool to use in cross-compilation environments, therefore Automake
Packit 04dc98
# will honor the `STRIP' environment variable to overrule this program.
Packit 04dc98
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
Packit 04dc98
if test "$cross_compiling" != no; then
Packit 04dc98
  AC_CHECK_TOOL([STRIP], [strip], :)
Packit 04dc98
fi
Packit 04dc98
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
Packit 04dc98
AC_SUBST([INSTALL_STRIP_PROGRAM])])
Packit 04dc98
Packit 04dc98
# Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
Packit 04dc98
#
Packit 04dc98
# This file is free software; the Free Software Foundation
Packit 04dc98
# gives unlimited permission to copy and/or distribute it,
Packit 04dc98
# with or without modifications, as long as this notice is preserved.
Packit 04dc98
Packit 04dc98
# serial 3
Packit 04dc98
Packit 04dc98
# _AM_SUBST_NOTMAKE(VARIABLE)
Packit 04dc98
# ---------------------------
Packit 04dc98
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
Packit 04dc98
# This macro is traced by Automake.
Packit 04dc98
AC_DEFUN([_AM_SUBST_NOTMAKE])
Packit 04dc98
Packit 04dc98
# AM_SUBST_NOTMAKE(VARIABLE)
Packit 04dc98
# --------------------------
Packit 04dc98
# Public sister of _AM_SUBST_NOTMAKE.
Packit 04dc98
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
Packit 04dc98
Packit 04dc98
# Check how to create a tarball.                            -*- Autoconf -*-
Packit 04dc98
Packit 04dc98
# Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
Packit 04dc98
#
Packit 04dc98
# This file is free software; the Free Software Foundation
Packit 04dc98
# gives unlimited permission to copy and/or distribute it,
Packit 04dc98
# with or without modifications, as long as this notice is preserved.
Packit 04dc98
Packit 04dc98
# serial 2
Packit 04dc98
Packit 04dc98
# _AM_PROG_TAR(FORMAT)
Packit 04dc98
# --------------------
Packit 04dc98
# Check how to create a tarball in format FORMAT.
Packit 04dc98
# FORMAT should be one of `v7', `ustar', or `pax'.
Packit 04dc98
#
Packit 04dc98
# Substitute a variable $(am__tar) that is a command
Packit 04dc98
# writing to stdout a FORMAT-tarball containing the directory
Packit 04dc98
# $tardir.
Packit 04dc98
#     tardir=directory && $(am__tar) > result.tar
Packit 04dc98
#
Packit 04dc98
# Substitute a variable $(am__untar) that extract such
Packit 04dc98
# a tarball read from stdin.
Packit 04dc98
#     $(am__untar) < result.tar
Packit 04dc98
AC_DEFUN([_AM_PROG_TAR],
Packit 04dc98
[# Always define AMTAR for backward compatibility.  Yes, it's still used
Packit 04dc98
# in the wild :-(  We should find a proper way to deprecate it ...
Packit 04dc98
AC_SUBST([AMTAR], ['$${TAR-tar}'])
Packit 04dc98
m4_if([$1], [v7],
Packit 04dc98
     [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
Packit 04dc98
     [m4_case([$1], [ustar],, [pax],,
Packit 04dc98
              [m4_fatal([Unknown tar format])])
Packit 04dc98
AC_MSG_CHECKING([how to create a $1 tar archive])
Packit 04dc98
# Loop over all known methods to create a tar archive until one works.
Packit 04dc98
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
Packit 04dc98
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
Packit 04dc98
# Do not fold the above two line into one, because Tru64 sh and
Packit 04dc98
# Solaris sh will not grok spaces in the rhs of `-'.
Packit 04dc98
for _am_tool in $_am_tools
Packit 04dc98
do
Packit 04dc98
  case $_am_tool in
Packit 04dc98
  gnutar)
Packit 04dc98
    for _am_tar in tar gnutar gtar;
Packit 04dc98
    do
Packit 04dc98
      AM_RUN_LOG([$_am_tar --version]) && break
Packit 04dc98
    done
Packit 04dc98
    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
Packit 04dc98
    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
Packit 04dc98
    am__untar="$_am_tar -xf -"
Packit 04dc98
    ;;
Packit 04dc98
  plaintar)
Packit 04dc98
    # Must skip GNU tar: if it does not support --format= it doesn't create
Packit 04dc98
    # ustar tarball either.
Packit 04dc98
    (tar --version) >/dev/null 2>&1 && continue
Packit 04dc98
    am__tar='tar chf - "$$tardir"'
Packit 04dc98
    am__tar_='tar chf - "$tardir"'
Packit 04dc98
    am__untar='tar xf -'
Packit 04dc98
    ;;
Packit 04dc98
  pax)
Packit 04dc98
    am__tar='pax -L -x $1 -w "$$tardir"'
Packit 04dc98
    am__tar_='pax -L -x $1 -w "$tardir"'
Packit 04dc98
    am__untar='pax -r'
Packit 04dc98
    ;;
Packit 04dc98
  cpio)
Packit 04dc98
    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
Packit 04dc98
    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
Packit 04dc98
    am__untar='cpio -i -H $1 -d'
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    ;;
Packit 04dc98
  none)
Packit 04dc98
    am__tar=false
Packit 04dc98
    am__tar_=false
Packit 04dc98
    am__untar=false
Packit 04dc98
    ;;
Packit 04dc98
  esac
Packit 04dc98
Packit 04dc98
  # If the value was cached, stop now.  We just wanted to have am__tar
Packit 04dc98
  # and am__untar set.
Packit 04dc98
  test -n "${am_cv_prog_tar_$1}" && break
Packit 04dc98
Packit 04dc98
  # tar/untar a dummy directory, and stop if the command works
Packit 04dc98
  rm -rf conftest.dir
Packit 04dc98
  mkdir conftest.dir
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  echo GrepMe > conftest.dir/file
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  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
Packit 04dc98
  rm -rf conftest.dir
Packit 04dc98
  if test -s conftest.tar; then
Packit 04dc98
    AM_RUN_LOG([$am__untar 
Packit 04dc98
    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
Packit 04dc98
  fi
Packit 04dc98
done
Packit 04dc98
rm -rf conftest.dir
Packit 04dc98
Packit 04dc98
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
Packit 04dc98
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
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AC_SUBST([am__tar])
Packit 04dc98
AC_SUBST([am__untar])
Packit 04dc98
]) # _AM_PROG_TAR
Packit 04dc98
Packit 04dc98
m4_include([m4/gcc4_visibility.m4])
Packit 04dc98
m4_include([m4/libtool.m4])
Packit 04dc98
m4_include([m4/ltoptions.m4])
Packit 04dc98
m4_include([m4/ltsugar.m4])
Packit 04dc98
m4_include([m4/ltversion.m4])
Packit 04dc98
m4_include([m4/lt~obsolete.m4])