Blame echomixer/aclocal.m4

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# generated automatically by aclocal 1.12.2 -*- Autoconf -*-
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# Copyright (C) 1996-2012 Free Software Foundation, 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_]+$])
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m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
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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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		     [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 "$2" 2>&1`
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        else 
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	        $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$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])
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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=""/>.])
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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) 2002-2012 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 8
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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='1.12'
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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], [1.12.2], [],
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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([1.12.2])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) 2001-2012 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 2
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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) 1997-2012 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 10
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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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 m4_if([$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) 1999-2012 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 17
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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", "OBJC", "OBJCXX", "UPC", or "GJC".
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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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m4_if([$1], [CC],   [depcc="$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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      [$1], [OBJCXX], [depcc="$OBJCXX" 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
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      echo '#include "conftst'$i'.h"' >> sub/conftest.c
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      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
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      # Solaris 10 /bin/sh.
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      echo '/* dummy */' > sub/conftst$i.h
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    done
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    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
Packit 427e91
Packit 427e91
    # We check with '-c' and '-o' for the sake of the "dashmstdout"
Packit 427e91
    # mode.  It turns out that the SunPro C++ compiler does not properly
Packit 427e91
    # handle '-M -o', and we need to detect this.  Also, some Intel
Packit 427e91
    # versions had trouble with output in subdirs.
Packit 427e91
    am__obj=sub/conftest.${OBJEXT-o}
Packit 427e91
    am__minus_obj="-o $am__obj"
Packit 427e91
    case $depmode in
Packit 427e91
    gcc)
Packit 427e91
      # This depmode causes a compiler race in universal mode.
Packit 427e91
      test "$am__universal" = false || continue
Packit 427e91
      ;;
Packit 427e91
    nosideeffect)
Packit 427e91
      # After this tag, mechanisms are not by side-effect, so they'll
Packit 427e91
      # only be used when explicitly requested.
Packit 427e91
      if test "x$enable_dependency_tracking" = xyes; then
Packit 427e91
	continue
Packit 427e91
      else
Packit 427e91
	break
Packit 427e91
      fi
Packit 427e91
      ;;
Packit 427e91
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
Packit 427e91
      # This compiler won't grok '-c -o', but also, the minuso test has
Packit 427e91
      # not run yet.  These depmodes are late enough in the game, and
Packit 427e91
      # so weak that their functioning should not be impacted.
Packit 427e91
      am__obj=conftest.${OBJEXT-o}
Packit 427e91
      am__minus_obj=
Packit 427e91
      ;;
Packit 427e91
    none) break ;;
Packit 427e91
    esac
Packit 427e91
    if depmode=$depmode \
Packit 427e91
       source=sub/conftest.c object=$am__obj \
Packit 427e91
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
Packit 427e91
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
Packit 427e91
         >/dev/null 2>conftest.err &&
Packit 427e91
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
Packit 427e91
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
Packit 427e91
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
Packit 427e91
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
Packit 427e91
      # icc doesn't choke on unknown options, it will just issue warnings
Packit 427e91
      # or remarks (even with -Werror).  So we grep stderr for any message
Packit 427e91
      # that says an option was ignored or not supported.
Packit 427e91
      # When given -MP, icc 7.0 and 7.1 complain thusly:
Packit 427e91
      #   icc: Command line warning: ignoring option '-M'; no argument required
Packit 427e91
      # The diagnosis changed in icc 8.0:
Packit 427e91
      #   icc: Command line remark: option '-MP' not supported
Packit 427e91
      if (grep 'ignoring option' conftest.err ||
Packit 427e91
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
Packit 427e91
        am_cv_$1_dependencies_compiler_type=$depmode
Packit 427e91
        break
Packit 427e91
      fi
Packit 427e91
    fi
Packit 427e91
  done
Packit 427e91
Packit 427e91
  cd ..
Packit 427e91
  rm -rf conftest.dir
Packit 427e91
else
Packit 427e91
  am_cv_$1_dependencies_compiler_type=none
Packit 427e91
fi
Packit 427e91
])
Packit 427e91
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
Packit 427e91
AM_CONDITIONAL([am__fastdep$1], [
Packit 427e91
  test "x$enable_dependency_tracking" != xno \
Packit 427e91
  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
Packit 427e91
])
Packit 427e91
Packit 427e91
Packit 427e91
# AM_SET_DEPDIR
Packit 427e91
# -------------
Packit 427e91
# Choose a directory name for dependency files.
Packit 427e91
# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
Packit 427e91
AC_DEFUN([AM_SET_DEPDIR],
Packit 427e91
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit 427e91
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
Packit 427e91
])
Packit 427e91
Packit 427e91
Packit 427e91
# AM_DEP_TRACK
Packit 427e91
# ------------
Packit 427e91
AC_DEFUN([AM_DEP_TRACK],
Packit 427e91
[AC_ARG_ENABLE([dependency-tracking], [dnl
Packit 427e91
AS_HELP_STRING(
Packit 427e91
  [--enable-dependency-tracking],
Packit 427e91
  [do not reject slow dependency extractors])
Packit 427e91
AS_HELP_STRING(
Packit 427e91
  [--disable-dependency-tracking],
Packit 427e91
  [speeds up one-time build])])
Packit 427e91
if test "x$enable_dependency_tracking" != xno; then
Packit 427e91
  am_depcomp="$ac_aux_dir/depcomp"
Packit 427e91
  AMDEPBACKSLASH='\'
Packit 427e91
  am__nodep='_no'
Packit 427e91
fi
Packit 427e91
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
Packit 427e91
AC_SUBST([AMDEPBACKSLASH])dnl
Packit 427e91
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
Packit 427e91
AC_SUBST([am__nodep])dnl
Packit 427e91
_AM_SUBST_NOTMAKE([am__nodep])dnl
Packit 427e91
])
Packit 427e91
Packit 427e91
# Generate code to set up dependency tracking.              -*- Autoconf -*-
Packit 427e91
Packit 427e91
# Copyright (C) 1999-2012 Free Software Foundation, Inc.
Packit 427e91
#
Packit 427e91
# This file is free software; the Free Software Foundation
Packit 427e91
# gives unlimited permission to copy and/or distribute it,
Packit 427e91
# with or without modifications, as long as this notice is preserved.
Packit 427e91
Packit 427e91
# serial 6
Packit 427e91
Packit 427e91
# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 427e91
# ------------------------------
Packit 427e91
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 427e91
[{
Packit 427e91
  # Autoconf 2.62 quotes --file arguments for eval, but not when files
Packit 427e91
  # are listed without --file.  Let's play safe and only enable the eval
Packit 427e91
  # if we detect the quoting.
Packit 427e91
  case $CONFIG_FILES in
Packit 427e91
  *\'*) eval set x "$CONFIG_FILES" ;;
Packit 427e91
  *)   set x $CONFIG_FILES ;;
Packit 427e91
  esac
Packit 427e91
  shift
Packit 427e91
  for mf
Packit 427e91
  do
Packit 427e91
    # Strip MF so we end up with the name of the file.
Packit 427e91
    mf=`echo "$mf" | sed -e 's/:.*$//'`
Packit 427e91
    # Check whether this is an Automake generated Makefile or not.
Packit 427e91
    # We used to match only the files named 'Makefile.in', but
Packit 427e91
    # some people rename them; so instead we look at the file content.
Packit 427e91
    # Grep'ing the first line is not enough: some people post-process
Packit 427e91
    # each Makefile.in and add a new line on top of each file to say so.
Packit 427e91
    # Grep'ing the whole file is not good either: AIX grep has a line
Packit 427e91
    # limit of 2048, but all sed's we know have understand at least 4000.
Packit 427e91
    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
Packit 427e91
      dirpart=`AS_DIRNAME("$mf")`
Packit 427e91
    else
Packit 427e91
      continue
Packit 427e91
    fi
Packit 427e91
    # Extract the definition of DEPDIR, am__include, and am__quote
Packit 427e91
    # from the Makefile without running 'make'.
Packit 427e91
    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
Packit 427e91
    test -z "$DEPDIR" && continue
Packit 427e91
    am__include=`sed -n 's/^am__include = //p' < "$mf"`
Packit 427e91
    test -z "am__include" && continue
Packit 427e91
    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
Packit 427e91
    # Find all dependency output files, they are included files with
Packit 427e91
    # $(DEPDIR) in their names.  We invoke sed twice because it is the
Packit 427e91
    # simplest approach to changing $(DEPDIR) to its actual value in the
Packit 427e91
    # expansion.
Packit 427e91
    for file in `sed -n "
Packit 427e91
      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
Packit 427e91
	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
Packit 427e91
      # Make sure the directory exists.
Packit 427e91
      test -f "$dirpart/$file" && continue
Packit 427e91
      fdir=`AS_DIRNAME(["$file"])`
Packit 427e91
      AS_MKDIR_P([$dirpart/$fdir])
Packit 427e91
      # echo "creating $dirpart/$file"
Packit 427e91
      echo '# dummy' > "$dirpart/$file"
Packit 427e91
    done
Packit 427e91
  done
Packit 427e91
}
Packit 427e91
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 427e91
Packit 427e91
Packit 427e91
# AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 427e91
# -----------------------------
Packit 427e91
# This macro should only be invoked once -- use via AC_REQUIRE.
Packit 427e91
#
Packit 427e91
# This code is only required when automatic dependency tracking
Packit 427e91
# is enabled.  FIXME.  This creates each '.P' file that we will
Packit 427e91
# need in order to bootstrap the dependency handling code.
Packit 427e91
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 427e91
[AC_CONFIG_COMMANDS([depfiles],
Packit 427e91
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 427e91
     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
Packit 427e91
])
Packit 427e91
Packit 427e91
# Do all the work for Automake.                             -*- Autoconf -*-
Packit 427e91
Packit 427e91
# Copyright (C) 1996-2012 Free Software Foundation, Inc.
Packit 427e91
#
Packit 427e91
# This file is free software; the Free Software Foundation
Packit 427e91
# gives unlimited permission to copy and/or distribute it,
Packit 427e91
# with or without modifications, as long as this notice is preserved.
Packit 427e91
Packit 427e91
# serial 19
Packit 427e91
Packit 427e91
# This macro actually does too much.  Some checks are only needed if
Packit 427e91
# your package does certain things.  But this isn't really a big deal.
Packit 427e91
Packit 427e91
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
Packit 427e91
# AM_INIT_AUTOMAKE([OPTIONS])
Packit 427e91
# -----------------------------------------------
Packit 427e91
# The call with PACKAGE and VERSION arguments is the old style
Packit 427e91
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
Packit 427e91
# and VERSION should now be passed to AC_INIT and removed from
Packit 427e91
# the call to AM_INIT_AUTOMAKE.
Packit 427e91
# We support both call styles for the transition.  After
Packit 427e91
# the next Automake release, Autoconf can make the AC_INIT
Packit 427e91
# arguments mandatory, and then we can depend on a new Autoconf
Packit 427e91
# release and drop the old call support.
Packit 427e91
AC_DEFUN([AM_INIT_AUTOMAKE],
Packit 427e91
[AC_PREREQ([2.62])dnl
Packit 427e91
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
Packit 427e91
dnl the ones we care about.
Packit 427e91
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
Packit 427e91
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
Packit 427e91
AC_REQUIRE([AC_PROG_INSTALL])dnl
Packit 427e91
if test "`cd $srcdir && pwd`" != "`pwd`"; then
Packit 427e91
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
Packit 427e91
  # is not polluted with repeated "-I."
Packit 427e91
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
Packit 427e91
  # test to see if srcdir already configured
Packit 427e91
  if test -f $srcdir/config.status; then
Packit 427e91
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
Packit 427e91
  fi
Packit 427e91
fi
Packit 427e91
Packit 427e91
# test whether we have cygpath
Packit 427e91
if test -z "$CYGPATH_W"; then
Packit 427e91
  if (cygpath --version) >/dev/null 2>/dev/null; then
Packit 427e91
    CYGPATH_W='cygpath -w'
Packit 427e91
  else
Packit 427e91
    CYGPATH_W=echo
Packit 427e91
  fi
Packit 427e91
fi
Packit 427e91
AC_SUBST([CYGPATH_W])
Packit 427e91
Packit 427e91
# Define the identity of the package.
Packit 427e91
dnl Distinguish between old-style and new-style calls.
Packit 427e91
m4_ifval([$2],
Packit 427e91
[AC_DIAGNOSE([obsolete],
Packit 427e91
[$0: two- and three-arguments forms are deprecated.  For more info, see:
Packit 427e91
http://www.gnu.org/software/automake/manual/automake.html#Modernize-AM_INIT_AUTOMAKE-invocation])
Packit 427e91
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
Packit 427e91
 AC_SUBST([PACKAGE], [$1])dnl
Packit 427e91
 AC_SUBST([VERSION], [$2])],
Packit 427e91
[_AM_SET_OPTIONS([$1])dnl
Packit 427e91
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
Packit 427e91
m4_if(
Packit 427e91
  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
Packit 427e91
  [ok:ok],,
Packit 427e91
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
Packit 427e91
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
Packit 427e91
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
Packit 427e91
Packit 427e91
_AM_IF_OPTION([no-define],,
Packit 427e91
[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
Packit 427e91
 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
Packit 427e91
Packit 427e91
# Some tools Automake needs.
Packit 427e91
AC_REQUIRE([AM_SANITY_CHECK])dnl
Packit 427e91
AC_REQUIRE([AC_ARG_PROGRAM])dnl
Packit 427e91
AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
Packit 427e91
AM_MISSING_PROG([AUTOCONF], [autoconf])
Packit 427e91
AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
Packit 427e91
AM_MISSING_PROG([AUTOHEADER], [autoheader])
Packit 427e91
AM_MISSING_PROG([MAKEINFO], [makeinfo])
Packit 427e91
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 427e91
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
Packit 427e91
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
Packit 427e91
# For better backward compatibility.  To be removed once Automake 1.9.x
Packit 427e91
# dies out for good.  For more background, see:
Packit 427e91
# <http: lists.gnu.org="" archive="" html="" automake="" 2012-07="" msg00001.html="">
Packit 427e91
# <http: lists.gnu.org="" archive="" html="" automake="" 2012-07="" msg00014.html="">
Packit 427e91
AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
Packit 427e91
# We need awk for the "check" target.  The system "awk" is bad on
Packit 427e91
# some platforms.
Packit 427e91
AC_REQUIRE([AC_PROG_AWK])dnl
Packit 427e91
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
Packit 427e91
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit 427e91
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
Packit 427e91
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
Packit 427e91
			     [_AM_PROG_TAR([v7])])])
Packit 427e91
_AM_IF_OPTION([no-dependencies],,
Packit 427e91
[AC_PROVIDE_IFELSE([AC_PROG_CC],
Packit 427e91
		  [_AM_DEPENDENCIES([CC])],
Packit 427e91
		  [m4_define([AC_PROG_CC],
Packit 427e91
			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
Packit 427e91
AC_PROVIDE_IFELSE([AC_PROG_CXX],
Packit 427e91
		  [_AM_DEPENDENCIES([CXX])],
Packit 427e91
		  [m4_define([AC_PROG_CXX],
Packit 427e91
			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
Packit 427e91
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
Packit 427e91
		  [_AM_DEPENDENCIES([OBJC])],
Packit 427e91
		  [m4_define([AC_PROG_OBJC],
Packit 427e91
			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
Packit 427e91
dnl Support for Objective C++ was only introduced in Autoconf 2.65,
Packit 427e91
dnl but we still cater to Autoconf 2.62.
Packit 427e91
m4_ifdef([AC_PROG_OBJCXX],
Packit 427e91
[AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
Packit 427e91
		  [_AM_DEPENDENCIES([OBJCXX])],
Packit 427e91
		  [m4_define([AC_PROG_OBJCXX],
Packit 427e91
			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])])dnl
Packit 427e91
])
Packit 427e91
_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
Packit 427e91
dnl The 'parallel-tests' driver may need to know about EXEEXT, so add the
Packit 427e91
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
Packit 427e91
dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
Packit 427e91
AC_CONFIG_COMMANDS_PRE(dnl
Packit 427e91
[m4_provide_if([_AM_COMPILER_EXEEXT],
Packit 427e91
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
Packit 427e91
])
Packit 427e91
Packit 427e91
dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
Packit 427e91
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
Packit 427e91
dnl mangled by Autoconf and run in a shell conditional statement.
Packit 427e91
m4_define([_AC_COMPILER_EXEEXT],
Packit 427e91
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
Packit 427e91
Packit 427e91
Packit 427e91
# When config.status generates a header, we must update the stamp-h file.
Packit 427e91
# This file resides in the same directory as the config header
Packit 427e91
# that is generated.  The stamp files are numbered to have different names.
Packit 427e91
Packit 427e91
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
Packit 427e91
# loop where config.status creates the headers, so we can generate
Packit 427e91
# our stamp files there.
Packit 427e91
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
Packit 427e91
[# Compute $1's index in $config_headers.
Packit 427e91
_am_arg=$1
Packit 427e91
_am_stamp_count=1
Packit 427e91
for _am_header in $config_headers :; do
Packit 427e91
  case $_am_header in
Packit 427e91
    $_am_arg | $_am_arg:* )
Packit 427e91
      break ;;
Packit 427e91
    * )
Packit 427e91
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
Packit 427e91
  esac
Packit 427e91
done
Packit 427e91
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
Packit 427e91
Packit 427e91
# Copyright (C) 2001-2012 Free Software Foundation, Inc.
Packit 427e91
#
Packit 427e91
# This file is free software; the Free Software Foundation
Packit 427e91
# gives unlimited permission to copy and/or distribute it,
Packit 427e91
# with or without modifications, as long as this notice is preserved.
Packit 427e91
Packit 427e91
# serial 8
Packit 427e91
Packit 427e91
# AM_PROG_INSTALL_SH
Packit 427e91
# ------------------
Packit 427e91
# Define $install_sh.
Packit 427e91
AC_DEFUN([AM_PROG_INSTALL_SH],
Packit 427e91
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 427e91
if test x"${install_sh}" != xset; then
Packit 427e91
  case $am_aux_dir in
Packit 427e91
  *\ * | *\	*)
Packit 427e91
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
Packit 427e91
  *)
Packit 427e91
    install_sh="\${SHELL} $am_aux_dir/install-sh"
Packit 427e91
  esac
Packit 427e91
fi
Packit 427e91
AC_SUBST([install_sh])])
Packit 427e91
Packit 427e91
# Copyright (C) 2003-2012 Free Software Foundation, Inc.
Packit 427e91
#
Packit 427e91
# This file is free software; the Free Software Foundation
Packit 427e91
# gives unlimited permission to copy and/or distribute it,
Packit 427e91
# with or without modifications, as long as this notice is preserved.
Packit 427e91
Packit 427e91
# serial 2
Packit 427e91
Packit 427e91
# Check whether the underlying file-system supports filenames
Packit 427e91
# with a leading dot.  For instance MS-DOS doesn't.
Packit 427e91
AC_DEFUN([AM_SET_LEADING_DOT],
Packit 427e91
[rm -rf .tst 2>/dev/null
Packit 427e91
mkdir .tst 2>/dev/null
Packit 427e91
if test -d .tst; then
Packit 427e91
  am__leading_dot=.
Packit 427e91
else
Packit 427e91
  am__leading_dot=_
Packit 427e91
fi
Packit 427e91
rmdir .tst 2>/dev/null
Packit 427e91
AC_SUBST([am__leading_dot])])
Packit 427e91
Packit 427e91
# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
Packit 427e91
# From Jim Meyering
Packit 427e91
Packit 427e91
# Copyright (C) 1996-2012 Free Software Foundation, Inc.
Packit 427e91
#
Packit 427e91
# This file is free software; the Free Software Foundation
Packit 427e91
# gives unlimited permission to copy and/or distribute it,
Packit 427e91
# with or without modifications, as long as this notice is preserved.
Packit 427e91
Packit 427e91
# serial 7
Packit 427e91
Packit 427e91
# AM_MAINTAINER_MODE([DEFAULT-MODE])
Packit 427e91
# ----------------------------------
Packit 427e91
# Control maintainer-specific portions of Makefiles.
Packit 427e91
# Default is to disable them, unless 'enable' is passed literally.
Packit 427e91
# For symmetry, 'disable' may be passed as well.  Anyway, the user
Packit 427e91
# can override the default with the --enable/--disable switch.
Packit 427e91
AC_DEFUN([AM_MAINTAINER_MODE],
Packit 427e91
[m4_case(m4_default([$1], [disable]),
Packit 427e91
       [enable], [m4_define([am_maintainer_other], [disable])],
Packit 427e91
       [disable], [m4_define([am_maintainer_other], [enable])],
Packit 427e91
       [m4_define([am_maintainer_other], [enable])
Packit 427e91
        m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
Packit 427e91
AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
Packit 427e91
  dnl maintainer-mode's default is 'disable' unless 'enable' is passed
Packit 427e91
  AC_ARG_ENABLE([maintainer-mode],
Packit 427e91
    [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode],
Packit 427e91
      am_maintainer_other[ make rules and dependencies not useful
Packit 427e91
      (and sometimes confusing) to the casual installer])],
Packit 427e91
    [USE_MAINTAINER_MODE=$enableval],
Packit 427e91
    [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
Packit 427e91
  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
Packit 427e91
  AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
Packit 427e91
  MAINT=$MAINTAINER_MODE_TRUE
Packit 427e91
  AC_SUBST([MAINT])dnl
Packit 427e91
]
Packit 427e91
)
Packit 427e91
Packit 427e91
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
Packit 427e91
Packit 427e91
# Check to see how 'make' treats includes.	            -*- Autoconf -*-
Packit 427e91
Packit 427e91
# Copyright (C) 2001-2012 Free Software Foundation, Inc.
Packit 427e91
#
Packit 427e91
# This file is free software; the Free Software Foundation
Packit 427e91
# gives unlimited permission to copy and/or distribute it,
Packit 427e91
# with or without modifications, as long as this notice is preserved.
Packit 427e91
Packit 427e91
# serial 5
Packit 427e91
Packit 427e91
# AM_MAKE_INCLUDE()
Packit 427e91
# -----------------
Packit 427e91
# Check to see how make treats includes.
Packit 427e91
AC_DEFUN([AM_MAKE_INCLUDE],
Packit 427e91
[am_make=${MAKE-make}
Packit 427e91
cat > confinc << 'END'
Packit 427e91
am__doit:
Packit 427e91
	@echo this is the am__doit target
Packit 427e91
.PHONY: am__doit
Packit 427e91
END
Packit 427e91
# If we don't find an include directive, just comment out the code.
Packit 427e91
AC_MSG_CHECKING([for style of include used by $am_make])
Packit 427e91
am__include="#"
Packit 427e91
am__quote=
Packit 427e91
_am_result=none
Packit 427e91
# First try GNU make style include.
Packit 427e91
echo "include confinc" > confmf
Packit 427e91
# Ignore all kinds of additional output from 'make'.
Packit 427e91
case `$am_make -s -f confmf 2> /dev/null` in #(
Packit 427e91
*the\ am__doit\ target*)
Packit 427e91
  am__include=include
Packit 427e91
  am__quote=
Packit 427e91
  _am_result=GNU
Packit 427e91
  ;;
Packit 427e91
esac
Packit 427e91
# Now try BSD make style include.
Packit 427e91
if test "$am__include" = "#"; then
Packit 427e91
   echo '.include "confinc"' > confmf
Packit 427e91
   case `$am_make -s -f confmf 2> /dev/null` in #(
Packit 427e91
   *the\ am__doit\ target*)
Packit 427e91
     am__include=.include
Packit 427e91
     am__quote="\""
Packit 427e91
     _am_result=BSD
Packit 427e91
     ;;
Packit 427e91
   esac
Packit 427e91
fi
Packit 427e91
AC_SUBST([am__include])
Packit 427e91
AC_SUBST([am__quote])
Packit 427e91
AC_MSG_RESULT([$_am_result])
Packit 427e91
rm -f confinc confmf
Packit 427e91
])
Packit 427e91
Packit 427e91
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
Packit 427e91
Packit 427e91
# Copyright (C) 1997-2012 Free Software Foundation, Inc.
Packit 427e91
#
Packit 427e91
# This file is free software; the Free Software Foundation
Packit 427e91
# gives unlimited permission to copy and/or distribute it,
Packit 427e91
# with or without modifications, as long as this notice is preserved.
Packit 427e91
Packit 427e91
# serial 7
Packit 427e91
Packit 427e91
# AM_MISSING_PROG(NAME, PROGRAM)
Packit 427e91
# ------------------------------
Packit 427e91
AC_DEFUN([AM_MISSING_PROG],
Packit 427e91
[AC_REQUIRE([AM_MISSING_HAS_RUN])
Packit 427e91
$1=${$1-"${am_missing_run}$2"}
Packit 427e91
AC_SUBST($1)])
Packit 427e91
Packit 427e91
Packit 427e91
# AM_MISSING_HAS_RUN
Packit 427e91
# ------------------
Packit 427e91
# Define MISSING if not defined so far and test if it supports --run.
Packit 427e91
# If it does, set am_missing_run to use it, otherwise, to nothing.
Packit 427e91
AC_DEFUN([AM_MISSING_HAS_RUN],
Packit 427e91
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 427e91
AC_REQUIRE_AUX_FILE([missing])dnl
Packit 427e91
if test x"${MISSING+set}" != xset; then
Packit 427e91
  case $am_aux_dir in
Packit 427e91
  *\ * | *\	*)
Packit 427e91
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
Packit 427e91
  *)
Packit 427e91
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
Packit 427e91
  esac
Packit 427e91
fi
Packit 427e91
# Use eval to expand $SHELL
Packit 427e91
if eval "$MISSING --run true"; then
Packit 427e91
  am_missing_run="$MISSING --run "
Packit 427e91
else
Packit 427e91
  am_missing_run=
Packit 427e91
  AC_MSG_WARN(['missing' script is too old or missing])
Packit 427e91
fi
Packit 427e91
])
Packit 427e91
Packit 427e91
# Helper functions for option handling.                     -*- Autoconf -*-
Packit 427e91
Packit 427e91
# Copyright (C) 2001-2012 Free Software Foundation, Inc.
Packit 427e91
#
Packit 427e91
# This file is free software; the Free Software Foundation
Packit 427e91
# gives unlimited permission to copy and/or distribute it,
Packit 427e91
# with or without modifications, as long as this notice is preserved.
Packit 427e91
Packit 427e91
# serial 6
Packit 427e91
Packit 427e91
# _AM_MANGLE_OPTION(NAME)
Packit 427e91
# -----------------------
Packit 427e91
AC_DEFUN([_AM_MANGLE_OPTION],
Packit 427e91
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
Packit 427e91
Packit 427e91
# _AM_SET_OPTION(NAME)
Packit 427e91
# --------------------
Packit 427e91
# Set option NAME.  Presently that only means defining a flag for this option.
Packit 427e91
AC_DEFUN([_AM_SET_OPTION],
Packit 427e91
[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
Packit 427e91
Packit 427e91
# _AM_SET_OPTIONS(OPTIONS)
Packit 427e91
# ------------------------
Packit 427e91
# OPTIONS is a space-separated list of Automake options.
Packit 427e91
AC_DEFUN([_AM_SET_OPTIONS],
Packit 427e91
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
Packit 427e91
Packit 427e91
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
Packit 427e91
# -------------------------------------------
Packit 427e91
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
Packit 427e91
AC_DEFUN([_AM_IF_OPTION],
Packit 427e91
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
Packit 427e91
Packit 427e91
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
Packit 427e91
Packit 427e91
# Copyright (C) 1996-2012 Free Software Foundation, Inc.
Packit 427e91
#
Packit 427e91
# This file is free software; the Free Software Foundation
Packit 427e91
# gives unlimited permission to copy and/or distribute it,
Packit 427e91
# with or without modifications, as long as this notice is preserved.
Packit 427e91
Packit 427e91
# serial 9
Packit 427e91
Packit 427e91
# AM_SANITY_CHECK
Packit 427e91
# ---------------
Packit 427e91
AC_DEFUN([AM_SANITY_CHECK],
Packit 427e91
[AC_MSG_CHECKING([whether build environment is sane])
Packit 427e91
# Reject unsafe characters in $srcdir or the absolute working directory
Packit 427e91
# name.  Accept space and tab only in the latter.
Packit 427e91
am_lf='
Packit 427e91
'
Packit 427e91
case `pwd` in
Packit 427e91
  *[[\\\"\#\$\&\'\`$am_lf]]*)
Packit 427e91
    AC_MSG_ERROR([unsafe absolute working directory name]);;
Packit 427e91
esac
Packit 427e91
case $srcdir in
Packit 427e91
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
Packit 427e91
    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
Packit 427e91
esac
Packit 427e91
Packit 427e91
# Do 'set' in a subshell so we don't clobber the current shell's
Packit 427e91
# arguments.  Must try -L first in case configure is actually a
Packit 427e91
# symlink; some systems play weird games with the mod time of symlinks
Packit 427e91
# (eg FreeBSD returns the mod time of the symlink's containing
Packit 427e91
# directory).
Packit 427e91
if (
Packit 427e91
   am_has_slept=no
Packit 427e91
   for am_try in 1 2; do
Packit 427e91
     echo "timestamp, slept: $am_has_slept" > conftest.file
Packit 427e91
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
Packit 427e91
     if test "$[*]" = "X"; then
Packit 427e91
	# -L didn't work.
Packit 427e91
	set X `ls -t "$srcdir/configure" conftest.file`
Packit 427e91
     fi
Packit 427e91
     if test "$[*]" != "X $srcdir/configure conftest.file" \
Packit 427e91
	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
Packit 427e91
Packit 427e91
	# If neither matched, then we have a broken ls.  This can happen
Packit 427e91
	# if, for instance, CONFIG_SHELL is bash and it inherits a
Packit 427e91
	# broken ls alias from the environment.  This has actually
Packit 427e91
	# happened.  Such a system could not be considered "sane".
Packit 427e91
	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
Packit 427e91
  alias in your environment])
Packit 427e91
     fi
Packit 427e91
     if test "$[2]" = conftest.file || test $am_try -eq 2; then
Packit 427e91
       break
Packit 427e91
     fi
Packit 427e91
     # Just in case.
Packit 427e91
     sleep 1
Packit 427e91
     am_has_slept=yes
Packit 427e91
   done
Packit 427e91
   test "$[2]" = conftest.file
Packit 427e91
   )
Packit 427e91
then
Packit 427e91
   # Ok.
Packit 427e91
   :
Packit 427e91
else
Packit 427e91
   AC_MSG_ERROR([newly created file is older than distributed files!
Packit 427e91
Check your system clock])
Packit 427e91
fi
Packit 427e91
AC_MSG_RESULT([yes])
Packit 427e91
# If we didn't sleep, we still need to ensure time stamps of config.status and
Packit 427e91
# generated files are strictly newer.
Packit 427e91
am_sleep_pid=
Packit 427e91
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
Packit 427e91
  ( sleep 1 ) &
Packit 427e91
  am_sleep_pid=$!
Packit 427e91
fi
Packit 427e91
AC_CONFIG_COMMANDS_PRE(
Packit 427e91
  [AC_MSG_CHECKING([that generated files are newer than configure])
Packit 427e91
   if test -n "$am_sleep_pid"; then
Packit 427e91
     # Hide warnings about reused PIDs.
Packit 427e91
     wait $am_sleep_pid 2>/dev/null
Packit 427e91
   fi
Packit 427e91
   AC_MSG_RESULT([done])])
Packit 427e91
rm -f conftest.file
Packit 427e91
])
Packit 427e91
Packit 427e91
# Copyright (C) 2001-2012 Free Software Foundation, Inc.
Packit 427e91
#
Packit 427e91
# This file is free software; the Free Software Foundation
Packit 427e91
# gives unlimited permission to copy and/or distribute it,
Packit 427e91
# with or without modifications, as long as this notice is preserved.
Packit 427e91
Packit 427e91
# serial 2
Packit 427e91
Packit 427e91
# AM_PROG_INSTALL_STRIP
Packit 427e91
# ---------------------
Packit 427e91
# One issue with vendor 'install' (even GNU) is that you can't
Packit 427e91
# specify the program used to strip binaries.  This is especially
Packit 427e91
# annoying in cross-compiling environments, where the build's strip
Packit 427e91
# is unlikely to handle the host's binaries.
Packit 427e91
# Fortunately install-sh will honor a STRIPPROG variable, so we
Packit 427e91
# always use install-sh in "make install-strip", and initialize
Packit 427e91
# STRIPPROG with the value of the STRIP variable (set by the user).
Packit 427e91
AC_DEFUN([AM_PROG_INSTALL_STRIP],
Packit 427e91
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 427e91
# Installed binaries are usually stripped using 'strip' when the user
Packit 427e91
# run "make install-strip".  However 'strip' might not be the right
Packit 427e91
# tool to use in cross-compilation environments, therefore Automake
Packit 427e91
# will honor the 'STRIP' environment variable to overrule this program.
Packit 427e91
dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
Packit 427e91
if test "$cross_compiling" != no; then
Packit 427e91
  AC_CHECK_TOOL([STRIP], [strip], :)
Packit 427e91
fi
Packit 427e91
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
Packit 427e91
AC_SUBST([INSTALL_STRIP_PROGRAM])])
Packit 427e91
Packit 427e91
# Copyright (C) 2006-2012 Free Software Foundation, Inc.
Packit 427e91
#
Packit 427e91
# This file is free software; the Free Software Foundation
Packit 427e91
# gives unlimited permission to copy and/or distribute it,
Packit 427e91
# with or without modifications, as long as this notice is preserved.
Packit 427e91
Packit 427e91
# serial 3
Packit 427e91
Packit 427e91
# _AM_SUBST_NOTMAKE(VARIABLE)
Packit 427e91
# ---------------------------
Packit 427e91
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
Packit 427e91
# This macro is traced by Automake.
Packit 427e91
AC_DEFUN([_AM_SUBST_NOTMAKE])
Packit 427e91
Packit 427e91
# AM_SUBST_NOTMAKE(VARIABLE)
Packit 427e91
# --------------------------
Packit 427e91
# Public sister of _AM_SUBST_NOTMAKE.
Packit 427e91
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
Packit 427e91
Packit 427e91
# Check how to create a tarball.                            -*- Autoconf -*-
Packit 427e91
Packit 427e91
# Copyright (C) 2004-2012 Free Software Foundation, Inc.
Packit 427e91
#
Packit 427e91
# This file is free software; the Free Software Foundation
Packit 427e91
# gives unlimited permission to copy and/or distribute it,
Packit 427e91
# with or without modifications, as long as this notice is preserved.
Packit 427e91
Packit 427e91
# serial 3
Packit 427e91
Packit 427e91
# _AM_PROG_TAR(FORMAT)
Packit 427e91
# --------------------
Packit 427e91
# Check how to create a tarball in format FORMAT.
Packit 427e91
# FORMAT should be one of 'v7', 'ustar', or 'pax'.
Packit 427e91
#
Packit 427e91
# Substitute a variable $(am__tar) that is a command
Packit 427e91
# writing to stdout a FORMAT-tarball containing the directory
Packit 427e91
# $tardir.
Packit 427e91
#     tardir=directory && $(am__tar) > result.tar
Packit 427e91
#
Packit 427e91
# Substitute a variable $(am__untar) that extract such
Packit 427e91
# a tarball read from stdin.
Packit 427e91
#     $(am__untar) < result.tar
Packit 427e91
AC_DEFUN([_AM_PROG_TAR],
Packit 427e91
[# Always define AMTAR for backward compatibility.  Yes, it's still used
Packit 427e91
# in the wild :-(  We should find a proper way to deprecate it ...
Packit 427e91
AC_SUBST([AMTAR], ['$${TAR-tar}'])
Packit 427e91
m4_if([$1], [v7],
Packit 427e91
     [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
Packit 427e91
     [m4_case([$1], [ustar],, [pax],,
Packit 427e91
              [m4_fatal([Unknown tar format])])
Packit 427e91
AC_MSG_CHECKING([how to create a $1 tar archive])
Packit 427e91
# Loop over all known methods to create a tar archive until one works.
Packit 427e91
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
Packit 427e91
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
Packit 427e91
# Do not fold the above two line into one, because Tru64 sh and
Packit 427e91
# Solaris sh will not grok spaces in the rhs of '-'.
Packit 427e91
for _am_tool in $_am_tools
Packit 427e91
do
Packit 427e91
  case $_am_tool in
Packit 427e91
  gnutar)
Packit 427e91
    for _am_tar in tar gnutar gtar;
Packit 427e91
    do
Packit 427e91
      AM_RUN_LOG([$_am_tar --version]) && break
Packit 427e91
    done
Packit 427e91
    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
Packit 427e91
    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
Packit 427e91
    am__untar="$_am_tar -xf -"
Packit 427e91
    ;;
Packit 427e91
  plaintar)
Packit 427e91
    # Must skip GNU tar: if it does not support --format= it doesn't create
Packit 427e91
    # ustar tarball either.
Packit 427e91
    (tar --version) >/dev/null 2>&1 && continue
Packit 427e91
    am__tar='tar chf - "$$tardir"'
Packit 427e91
    am__tar_='tar chf - "$tardir"'
Packit 427e91
    am__untar='tar xf -'
Packit 427e91
    ;;
Packit 427e91
  pax)
Packit 427e91
    am__tar='pax -L -x $1 -w "$$tardir"'
Packit 427e91
    am__tar_='pax -L -x $1 -w "$tardir"'
Packit 427e91
    am__untar='pax -r'
Packit 427e91
    ;;
Packit 427e91
  cpio)
Packit 427e91
    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
Packit 427e91
    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
Packit 427e91
    am__untar='cpio -i -H $1 -d'
Packit 427e91
    ;;
Packit 427e91
  none)
Packit 427e91
    am__tar=false
Packit 427e91
    am__tar_=false
Packit 427e91
    am__untar=false
Packit 427e91
    ;;
Packit 427e91
  esac
Packit 427e91
Packit 427e91
  # If the value was cached, stop now.  We just wanted to have am__tar
Packit 427e91
  # and am__untar set.
Packit 427e91
  test -n "${am_cv_prog_tar_$1}" && break
Packit 427e91
Packit 427e91
  # tar/untar a dummy directory, and stop if the command works
Packit 427e91
  rm -rf conftest.dir
Packit 427e91
  mkdir conftest.dir
Packit 427e91
  echo GrepMe > conftest.dir/file
Packit 427e91
  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
Packit 427e91
  rm -rf conftest.dir
Packit 427e91
  if test -s conftest.tar; then
Packit 427e91
    AM_RUN_LOG([$am__untar 
Packit 427e91
    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
Packit 427e91
  fi
Packit 427e91
done
Packit 427e91
rm -rf conftest.dir
Packit 427e91
Packit 427e91
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
Packit 427e91
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
Packit 427e91
AC_SUBST([am__tar])
Packit 427e91
AC_SUBST([am__untar])
Packit 427e91
]) # _AM_PROG_TAR
Packit 427e91