Blame aclocal.m4

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# generated automatically by aclocal 1.15 -*- Autoconf -*-
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# Copyright (C) 1996-2014 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_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
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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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dnl pkg.m4 - Macros to locate and utilise pkg-config.   -*- Autoconf -*-
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dnl serial 11 (pkg-config-0.29.1)
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dnl
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dnl Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
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dnl Copyright © 2012-2015 Dan Nicholson <dbn.lists@gmail.com>
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dnl
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dnl This program is free software; you can redistribute it and/or modify
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dnl it under the terms of the GNU General Public License as published by
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dnl the Free Software Foundation; either version 2 of the License, or
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dnl (at your option) any later version.
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dnl
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dnl This program is distributed in the hope that it will be useful, but
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dnl WITHOUT ANY WARRANTY; without even the implied warranty of
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dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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dnl General Public License for more details.
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dnl
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dnl You should have received a copy of the GNU General Public License
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dnl along with this program; if not, write to the Free Software
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dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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dnl 02111-1307, USA.
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dnl
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dnl As a special exception to the GNU General Public License, if you
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dnl distribute this file as part of a program that contains a
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dnl configuration script generated by Autoconf, you may include it under
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dnl the same distribution terms that you use for the rest of that
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dnl program.
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dnl PKG_PREREQ(MIN-VERSION)
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dnl -----------------------
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dnl Since: 0.29
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dnl
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dnl Verify that the version of the pkg-config macros are at least
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dnl MIN-VERSION. Unlike PKG_PROG_PKG_CONFIG, which checks the user's
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dnl installed version of pkg-config, this checks the developer's version
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dnl of pkg.m4 when generating configure.
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dnl
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dnl To ensure that this macro is defined, also add:
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dnl m4_ifndef([PKG_PREREQ],
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dnl     [m4_fatal([must install pkg-config 0.29 or later before running autoconf/autogen])])
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dnl
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dnl See the "Since" comment for each macro you use to see what version
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dnl of the macros you require.
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m4_defun([PKG_PREREQ],
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[m4_define([PKG_MACROS_VERSION], [0.29.1])
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m4_if(m4_version_compare(PKG_MACROS_VERSION, [$1]), -1,
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    [m4_fatal([pkg.m4 version $1 or higher is required but ]PKG_MACROS_VERSION[ found])])
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])dnl PKG_PREREQ
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dnl PKG_PROG_PKG_CONFIG([MIN-VERSION])
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dnl ----------------------------------
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dnl Since: 0.16
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dnl
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dnl Search for the pkg-config tool and set the PKG_CONFIG variable to
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dnl first found in the path. Checks that the version of pkg-config found
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dnl is at least MIN-VERSION. If MIN-VERSION is not specified, 0.9.0 is
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dnl used since that's the first version where most current features of
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dnl pkg-config existed.
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AC_DEFUN([PKG_PROG_PKG_CONFIG],
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[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
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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 $_pkg_min_version; then
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		AC_MSG_RESULT([yes])
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	else
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		AC_MSG_RESULT([no])
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		PKG_CONFIG=""
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	fi
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fi[]dnl
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])dnl PKG_PROG_PKG_CONFIG
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dnl PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
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dnl -------------------------------------------------------------------
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dnl Since: 0.18
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dnl
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dnl Check to see whether a particular set of modules exists. Similar to
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dnl PKG_CHECK_MODULES(), but does not set variables or print errors.
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dnl
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dnl Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
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dnl only at the first occurence in configure.ac, so if the first place
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dnl it's called might be skipped (such as if it is within an "if", you
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dnl have to call PKG_CHECK_EXISTS manually
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AC_DEFUN([PKG_CHECK_EXISTS],
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[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
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if test -n "$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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dnl _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
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dnl ---------------------------------------------
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dnl Internal wrapper calling pkg-config via PKG_CONFIG and setting
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dnl pkg_failed based on the result.
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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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])dnl _PKG_CONFIG
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dnl _PKG_SHORT_ERRORS_SUPPORTED
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dnl ---------------------------
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dnl Internal check to see if pkg-config supports short errors.
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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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])dnl _PKG_SHORT_ERRORS_SUPPORTED
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dnl PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
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dnl   [ACTION-IF-NOT-FOUND])
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dnl --------------------------------------------------------------
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dnl Since: 0.4.0
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dnl
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dnl Note that if there is a possibility the first call to
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dnl PKG_CHECK_MODULES might not happen, you should be sure to include an
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dnl explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
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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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	$3
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fi[]dnl
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])dnl PKG_CHECK_MODULES
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dnl PKG_CHECK_MODULES_STATIC(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
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dnl   [ACTION-IF-NOT-FOUND])
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dnl ---------------------------------------------------------------------
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dnl Since: 0.29
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dnl
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dnl Checks for existence of MODULES and gathers its build flags with
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dnl static libraries enabled. Sets VARIABLE-PREFIX_CFLAGS from --cflags
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dnl and VARIABLE-PREFIX_LIBS from --libs.
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dnl
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dnl Note that if there is a possibility the first call to
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dnl PKG_CHECK_MODULES_STATIC might not happen, you should be sure to
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dnl include an explicit call to PKG_PROG_PKG_CONFIG in your
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dnl configure.ac.
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AC_DEFUN([PKG_CHECK_MODULES_STATIC],
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[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
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_save_PKG_CONFIG=$PKG_CONFIG
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PKG_CONFIG="$PKG_CONFIG --static"
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PKG_CHECK_MODULES($@)
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PKG_CONFIG=$_save_PKG_CONFIG[]dnl
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])dnl PKG_CHECK_MODULES_STATIC
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dnl PKG_INSTALLDIR([DIRECTORY])
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dnl -------------------------
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dnl Since: 0.27
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dnl
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dnl Substitutes the variable pkgconfigdir as the location where a module
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dnl should install pkg-config .pc files. By default the directory is
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dnl $libdir/pkgconfig, but the default can be changed by passing
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dnl DIRECTORY. The user can override through the --with-pkgconfigdir
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dnl parameter.
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AC_DEFUN([PKG_INSTALLDIR],
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[m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])])
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m4_pushdef([pkg_description],
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    [pkg-config installation directory @<:@]pkg_default[@:>@])
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AC_ARG_WITH([pkgconfigdir],
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    [AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],,
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    [with_pkgconfigdir=]pkg_default)
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AC_SUBST([pkgconfigdir], [$with_pkgconfigdir])
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m4_popdef([pkg_default])
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m4_popdef([pkg_description])
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])dnl PKG_INSTALLDIR
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dnl PKG_NOARCH_INSTALLDIR([DIRECTORY])
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dnl --------------------------------
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dnl Since: 0.27
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dnl
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dnl Substitutes the variable noarch_pkgconfigdir as the location where a
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dnl module should install arch-independent pkg-config .pc files. By
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dnl default the directory is $datadir/pkgconfig, but the default can be
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dnl changed by passing DIRECTORY. The user can override through the
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dnl --with-noarch-pkgconfigdir parameter.
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AC_DEFUN([PKG_NOARCH_INSTALLDIR],
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[m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])])
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m4_pushdef([pkg_description],
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    [pkg-config arch-independent installation directory @<:@]pkg_default[@:>@])
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AC_ARG_WITH([noarch-pkgconfigdir],
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    [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],,
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    [with_noarch_pkgconfigdir=]pkg_default)
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AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir])
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m4_popdef([pkg_default])
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m4_popdef([pkg_description])
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])dnl PKG_NOARCH_INSTALLDIR
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dnl PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE,
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dnl [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
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dnl -------------------------------------------
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dnl Since: 0.28
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dnl
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dnl Retrieves the value of the pkg-config variable for the given module.
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AC_DEFUN([PKG_CHECK_VAR],
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[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
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AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl
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_PKG_CONFIG([$1], [variable="][$3]["], [$2])
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AS_VAR_COPY([$1], [pkg_cv_][$1])
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AS_VAR_IF([$1], [""], [$5], [$4])dnl
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])dnl PKG_CHECK_VAR
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# Copyright (C) 2002-2014 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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# 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='1.15'
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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], [1.15], [],
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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([1.15])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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# Copyright (C) 2011-2014 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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# AM_PROG_AR([ACT-IF-FAIL])
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# -------------------------
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# Try to determine the archiver interface, and trigger the ar-lib wrapper
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# if it is needed.  If the detection of archiver interface fails, run
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# ACT-IF-FAIL (default is to abort configure with a proper error message).
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AC_DEFUN([AM_PROG_AR],
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[AC_BEFORE([$0], [LT_INIT])dnl
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AC_BEFORE([$0], [AC_PROG_LIBTOOL])dnl
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AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
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AC_REQUIRE_AUX_FILE([ar-lib])dnl
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AC_CHECK_TOOLS([AR], [ar lib "link -lib"], [false])
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: ${AR=ar}
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AC_CACHE_CHECK([the archiver ($AR) interface], [am_cv_ar_interface],
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  [AC_LANG_PUSH([C])
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   am_cv_ar_interface=ar
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   AC_COMPILE_IFELSE([AC_LANG_SOURCE([[int some_variable = 0;]])],
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     [am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
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      AC_TRY_EVAL([am_ar_try])
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      if test "$ac_status" -eq 0; then
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        am_cv_ar_interface=ar
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      else
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        am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
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        AC_TRY_EVAL([am_ar_try])
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        if test "$ac_status" -eq 0; then
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          am_cv_ar_interface=lib
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        else
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          am_cv_ar_interface=unknown
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        fi
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      fi
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      rm -f conftest.lib libconftest.a
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     ])
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   AC_LANG_POP([C])])
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case $am_cv_ar_interface in
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ar)
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  ;;
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lib)
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  # Microsoft lib, so override with the ar-lib wrapper script.
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  # FIXME: It is wrong to rewrite AR.
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  # But if we don't then we get into trouble of one sort or another.
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  # A longer-term fix would be to have automake use am__AR in this case,
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  # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
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  # similar.
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  AR="$am_aux_dir/ar-lib $AR"
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  ;;
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unknown)
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  m4_default([$1],
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             [AC_MSG_ERROR([could not determine $AR interface])])
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  ;;
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esac
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AC_SUBST([AR])dnl
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])
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# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
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# Copyright (C) 2001-2014 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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# 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
Packit 284210
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Packit 284210
#
Packit 284210
# $ac_aux_dir/missing
Packit 284210
#    fails when called from a subdirectory if $ac_aux_dir is relative
Packit 284210
# $top_srcdir/$ac_aux_dir/missing
Packit 284210
#    fails if $ac_aux_dir is absolute,
Packit 284210
#    fails when called from a subdirectory in a VPATH build with
Packit 284210
#          a relative $ac_aux_dir
Packit 284210
#
Packit 284210
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
Packit 284210
# are both prefixed by $srcdir.  In an in-source build this is usually
Packit 284210
# harmless because $srcdir is '.', but things will broke when you
Packit 284210
# start a VPATH build or use an absolute $srcdir.
Packit 284210
#
Packit 284210
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
Packit 284210
# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
Packit 284210
#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
Packit 284210
# and then we would define $MISSING as
Packit 284210
#   MISSING="\${SHELL} $am_aux_dir/missing"
Packit 284210
# This will work as long as MISSING is not called from configure, because
Packit 284210
# unfortunately $(top_srcdir) has no meaning in configure.
Packit 284210
# However there are other variables, like CC, which are often used in
Packit 284210
# configure, and could therefore not use this "fixed" $ac_aux_dir.
Packit 284210
#
Packit 284210
# Another solution, used here, is to always expand $ac_aux_dir to an
Packit 284210
# absolute PATH.  The drawback is that using absolute paths prevent a
Packit 284210
# configured tree to be moved without reconfiguration.
Packit 284210
Packit 284210
AC_DEFUN([AM_AUX_DIR_EXPAND],
Packit 284210
[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
Packit 284210
# Expand $ac_aux_dir to an absolute path.
Packit 284210
am_aux_dir=`cd "$ac_aux_dir" && pwd`
Packit 284210
])
Packit 284210
Packit 284210
# AM_CONDITIONAL                                            -*- Autoconf -*-
Packit 284210
Packit 284210
# Copyright (C) 1997-2014 Free Software Foundation, Inc.
Packit 284210
#
Packit 284210
# This file is free software; the Free Software Foundation
Packit 284210
# gives unlimited permission to copy and/or distribute it,
Packit 284210
# with or without modifications, as long as this notice is preserved.
Packit 284210
Packit 284210
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
Packit 284210
# -------------------------------------
Packit 284210
# Define a conditional.
Packit 284210
AC_DEFUN([AM_CONDITIONAL],
Packit 284210
[AC_PREREQ([2.52])dnl
Packit 284210
 m4_if([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
Packit 284210
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Packit 284210
AC_SUBST([$1_TRUE])dnl
Packit 284210
AC_SUBST([$1_FALSE])dnl
Packit 284210
_AM_SUBST_NOTMAKE([$1_TRUE])dnl
Packit 284210
_AM_SUBST_NOTMAKE([$1_FALSE])dnl
Packit 284210
m4_define([_AM_COND_VALUE_$1], [$2])dnl
Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
AC_CONFIG_COMMANDS_PRE(
Packit 284210
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Packit 284210
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Packit 284210
Usually this means the macro was only invoked conditionally.]])
Packit 284210
fi])])
Packit 284210
Packit 284210
# Copyright (C) 1999-2014 Free Software Foundation, Inc.
Packit 284210
#
Packit 284210
# This file is free software; the Free Software Foundation
Packit 284210
# gives unlimited permission to copy and/or distribute it,
Packit 284210
# with or without modifications, as long as this notice is preserved.
Packit 284210
Packit 284210
Packit 284210
# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
Packit 284210
# written in clear, in which case automake, when reading aclocal.m4,
Packit 284210
# will think it sees a *use*, and therefore will trigger all it's
Packit 284210
# C support machinery.  Also note that it means that autoscan, seeing
Packit 284210
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
Packit 284210
Packit 284210
Packit 284210
# _AM_DEPENDENCIES(NAME)
Packit 284210
# ----------------------
Packit 284210
# See how the compiler implements dependency checking.
Packit 284210
# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
Packit 284210
# We try a few techniques and use that to set a single cache variable.
Packit 284210
#
Packit 284210
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
Packit 284210
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
Packit 284210
# dependency, and given that the user is not expected to run this macro,
Packit 284210
# just rely on AC_PROG_CC.
Packit 284210
AC_DEFUN([_AM_DEPENDENCIES],
Packit 284210
[AC_REQUIRE([AM_SET_DEPDIR])dnl
Packit 284210
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
Packit 284210
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
Packit 284210
AC_REQUIRE([AM_DEP_TRACK])dnl
Packit 284210
Packit 284210
m4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
      [$1], [UPC],  [depcc="$UPC"  am_compiler_list=],
Packit 284210
      [$1], [GCJ],  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
Packit 284210
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Packit 284210
Packit 284210
AC_CACHE_CHECK([dependency style of $depcc],
Packit 284210
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Packit 284210
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
  # the current directory while Tru64 will put them in the object
Packit 284210
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Packit 284210
  mkdir sub
Packit 284210
Packit 284210
  am_cv_$1_dependencies_compiler_type=none
Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
Packit 284210
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
Packit 284210
      # Solaris 10 /bin/sh.
Packit 284210
      echo '/* dummy */' > sub/conftst$i.h
Packit 284210
    done
Packit 284210
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
Packit 284210
Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
    nosideeffect)
Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
	continue
Packit 284210
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Packit 284210
	break
Packit 284210
      fi
Packit 284210
      ;;
Packit 284210
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
Packit 284210
      # This compiler won't grok '-c -o', but also, the minuso test has
Packit 284210
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Packit 284210
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Packit 284210
      am__obj=conftest.${OBJEXT-o}
Packit 284210
      am__minus_obj=
Packit 284210
      ;;
Packit 284210
    none) break ;;
Packit 284210
    esac
Packit 284210
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Packit 284210
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Packit 284210
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
Packit 284210
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
Packit 284210
         >/dev/null 2>conftest.err &&
Packit 284210
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Packit 284210
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
Packit 284210
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
Packit 284210
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
Packit 284210
      # icc doesn't choke on unknown options, it will just issue warnings
Packit 284210
      # or remarks (even with -Werror).  So we grep stderr for any message
Packit 284210
      # that says an option was ignored or not supported.
Packit 284210
      # When given -MP, icc 7.0 and 7.1 complain thusly:
Packit 284210
      #   icc: Command line warning: ignoring option '-M'; no argument required
Packit 284210
      # The diagnosis changed in icc 8.0:
Packit 284210
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Packit 284210
      if (grep 'ignoring option' conftest.err ||
Packit 284210
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
Packit 284210
        am_cv_$1_dependencies_compiler_type=$depmode
Packit 284210
        break
Packit 284210
      fi
Packit 284210
    fi
Packit 284210
  done
Packit 284210
Packit 284210
  cd ..
Packit 284210
  rm -rf conftest.dir
Packit 284210
else
Packit 284210
  am_cv_$1_dependencies_compiler_type=none
Packit 284210
fi
Packit 284210
])
Packit 284210
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
Packit 284210
AM_CONDITIONAL([am__fastdep$1], [
Packit 284210
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Packit 284210
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Packit 284210
])
Packit 284210
Packit 284210
Packit 284210
# AM_SET_DEPDIR
Packit 284210
# -------------
Packit 284210
# Choose a directory name for dependency files.
Packit 284210
# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
Packit 284210
AC_DEFUN([AM_SET_DEPDIR],
Packit 284210
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit 284210
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
Packit 284210
])
Packit 284210
Packit 284210
Packit 284210
# AM_DEP_TRACK
Packit 284210
# ------------
Packit 284210
AC_DEFUN([AM_DEP_TRACK],
Packit 284210
[AC_ARG_ENABLE([dependency-tracking], [dnl
Packit 284210
AS_HELP_STRING(
Packit 284210
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Packit 284210
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Packit 284210
AS_HELP_STRING(
Packit 284210
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Packit 284210
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Packit 284210
if test "x$enable_dependency_tracking" != xno; then
Packit 284210
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Packit 284210
  AMDEPBACKSLASH='\'
Packit 284210
  am__nodep='_no'
Packit 284210
fi
Packit 284210
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
Packit 284210
AC_SUBST([AMDEPBACKSLASH])dnl
Packit 284210
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
Packit 284210
AC_SUBST([am__nodep])dnl
Packit 284210
_AM_SUBST_NOTMAKE([am__nodep])dnl
Packit 284210
])
Packit 284210
Packit 284210
# Generate code to set up dependency tracking.              -*- Autoconf -*-
Packit 284210
Packit 284210
# Copyright (C) 1999-2014 Free Software Foundation, Inc.
Packit 284210
#
Packit 284210
# This file is free software; the Free Software Foundation
Packit 284210
# gives unlimited permission to copy and/or distribute it,
Packit 284210
# with or without modifications, as long as this notice is preserved.
Packit 284210
Packit 284210
Packit 284210
# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 284210
# ------------------------------
Packit 284210
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 284210
[{
Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 284210
Packit 284210
Packit 284210
# AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 284210
# -----------------------------
Packit 284210
# This macro should only be invoked once -- use via AC_REQUIRE.
Packit 284210
#
Packit 284210
# This code is only required when automatic dependency tracking
Packit 284210
# is enabled.  FIXME.  This creates each '.P' file that we will
Packit 284210
# need in order to bootstrap the dependency handling code.
Packit 284210
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 284210
[AC_CONFIG_COMMANDS([depfiles],
Packit 284210
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Packit 284210
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Packit 284210
])
Packit 284210
Packit 284210
# Do all the work for Automake.                             -*- Autoconf -*-
Packit 284210
Packit 284210
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
Packit 284210
#
Packit 284210
# This file is free software; the Free Software Foundation
Packit 284210
# gives unlimited permission to copy and/or distribute it,
Packit 284210
# with or without modifications, as long as this notice is preserved.
Packit 284210
Packit 284210
# This macro actually does too much.  Some checks are only needed if
Packit 284210
# your package does certain things.  But this isn't really a big deal.
Packit 284210
Packit 284210
dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
Packit 284210
m4_define([AC_PROG_CC],
Packit 284210
m4_defn([AC_PROG_CC])
Packit 284210
[_AM_PROG_CC_C_O
Packit 284210
])
Packit 284210
Packit 284210
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
Packit 284210
# AM_INIT_AUTOMAKE([OPTIONS])
Packit 284210
# -----------------------------------------------
Packit 284210
# The call with PACKAGE and VERSION arguments is the old style
Packit 284210
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
Packit 284210
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Packit 284210
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Packit 284210
# We support both call styles for the transition.  After
Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
AC_DEFUN([AM_INIT_AUTOMAKE],
Packit 284210
[AC_PREREQ([2.65])dnl
Packit 284210
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
Packit 284210
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Packit 284210
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
Packit 284210
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
Packit 284210
AC_REQUIRE([AC_PROG_INSTALL])dnl
Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
fi
Packit 284210
Packit 284210
# test whether we have cygpath
Packit 284210
if test -z "$CYGPATH_W"; then
Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
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Packit 284210
fi
Packit 284210
AC_SUBST([CYGPATH_W])
Packit 284210
Packit 284210
# Define the identity of the package.
Packit 284210
dnl Distinguish between old-style and new-style calls.
Packit 284210
m4_ifval([$2],
Packit 284210
[AC_DIAGNOSE([obsolete],
Packit 284210
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Packit 284210
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
Packit 284210
 AC_SUBST([PACKAGE], [$1])dnl
Packit 284210
 AC_SUBST([VERSION], [$2])],
Packit 284210
[_AM_SET_OPTIONS([$1])dnl
Packit 284210
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
Packit 284210
m4_if(
Packit 284210
  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
Packit 284210
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Packit 284210
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
Packit 284210
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
Packit 284210
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
Packit 284210
Packit 284210
_AM_IF_OPTION([no-define],,
Packit 284210
[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
Packit 284210
 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
Packit 284210
Packit 284210
# Some tools Automake needs.
Packit 284210
AC_REQUIRE([AM_SANITY_CHECK])dnl
Packit 284210
AC_REQUIRE([AC_ARG_PROGRAM])dnl
Packit 284210
AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
Packit 284210
AM_MISSING_PROG([AUTOCONF], [autoconf])
Packit 284210
AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
Packit 284210
AM_MISSING_PROG([AUTOHEADER], [autoheader])
Packit 284210
AM_MISSING_PROG([MAKEINFO], [makeinfo])
Packit 284210
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 284210
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
Packit 284210
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
Packit 284210
# For better backward compatibility.  To be removed once Automake 1.9.x
Packit 284210
# dies out for good.  For more background, see:
Packit 284210
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
Packit 284210
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
Packit 284210
AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
Packit 284210
# We need awk for the "check" target (and possibly the TAP driver).  The
Packit 284210
# system "awk" is bad on some platforms.
Packit 284210
AC_REQUIRE([AC_PROG_AWK])dnl
Packit 284210
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
Packit 284210
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit 284210
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
Packit 284210
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
Packit 284210
			     [_AM_PROG_TAR([v7])])])
Packit 284210
_AM_IF_OPTION([no-dependencies],,
Packit 284210
[AC_PROVIDE_IFELSE([AC_PROG_CC],
Packit 284210
		  [_AM_DEPENDENCIES([CC])],
Packit 284210
		  [m4_define([AC_PROG_CC],
Packit 284210
			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
Packit 284210
AC_PROVIDE_IFELSE([AC_PROG_CXX],
Packit 284210
		  [_AM_DEPENDENCIES([CXX])],
Packit 284210
		  [m4_define([AC_PROG_CXX],
Packit 284210
			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
Packit 284210
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
Packit 284210
		  [_AM_DEPENDENCIES([OBJC])],
Packit 284210
		  [m4_define([AC_PROG_OBJC],
Packit 284210
			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
Packit 284210
AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
Packit 284210
		  [_AM_DEPENDENCIES([OBJCXX])],
Packit 284210
		  [m4_define([AC_PROG_OBJCXX],
Packit 284210
			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
Packit 284210
])
Packit 284210
AC_REQUIRE([AM_SILENT_RULES])dnl
Packit 284210
dnl The testsuite driver may need to know about EXEEXT, so add the
Packit 284210
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
Packit 284210
dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
Packit 284210
AC_CONFIG_COMMANDS_PRE(dnl
Packit 284210
[m4_provide_if([_AM_COMPILER_EXEEXT],
Packit 284210
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
Packit 284210
Packit 284210
# POSIX will say in a future version that running "rm -f" with no argument
Packit 284210
# is OK; and we want to be able to make that assumption in our Makefile
Packit 284210
# recipes.  So use an aggressive probe to check that the usage we want is
Packit 284210
# actually supported "in the wild" to an acceptable degree.
Packit 284210
# See automake bug#10828.
Packit 284210
# To make any issue more visible, cause the running configure to be aborted
Packit 284210
# by default if the 'rm' program in use doesn't match our expectations; the
Packit 284210
# user can still override this though.
Packit 284210
if rm -f && rm -fr && rm -rf; then : OK; else
Packit 284210
  cat >&2 <<'END'
Packit 284210
Oops!
Packit 284210
Packit 284210
Your 'rm' program seems unable to run without file operands specified
Packit 284210
on the command line, even when the '-f' option is present.  This is contrary
Packit 284210
to the behaviour of most rm programs out there, and not conforming with
Packit 284210
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
Packit 284210
Packit 284210
Please tell bug-automake@gnu.org about your system, including the value
Packit 284210
of your $PATH and any error possibly output before this message.  This
Packit 284210
can help us improve future automake versions.
Packit 284210
Packit 284210
END
Packit 284210
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
Packit 284210
    echo 'Configuration will proceed anyway, since you have set the' >&2
Packit 284210
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
Packit 284210
    echo >&2
Packit 284210
  else
Packit 284210
    cat >&2 <<'END'
Packit 284210
Aborting the configuration process, to ensure you take notice of the issue.
Packit 284210
Packit 284210
You can download and install GNU coreutils to get an 'rm' implementation
Packit 284210
that behaves properly: <http://www.gnu.org/software/coreutils/>.
Packit 284210
Packit 284210
If you want to complete the configuration process using your problematic
Packit 284210
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
Packit 284210
to "yes", and re-run configure.
Packit 284210
Packit 284210
END
Packit 284210
    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
Packit 284210
  fi
Packit 284210
fi
Packit 284210
dnl The trailing newline in this macro's definition is deliberate, for
Packit 284210
dnl backward compatibility and to allow trailing 'dnl'-style comments
Packit 284210
dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
Packit 284210
])
Packit 284210
Packit 284210
dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
Packit 284210
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
Packit 284210
dnl mangled by Autoconf and run in a shell conditional statement.
Packit 284210
m4_define([_AC_COMPILER_EXEEXT],
Packit 284210
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
Packit 284210
Packit 284210
# When config.status generates a header, we must update the stamp-h file.
Packit 284210
# This file resides in the same directory as the config header
Packit 284210
# that is generated.  The stamp files are numbered to have different names.
Packit 284210
Packit 284210
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
Packit 284210
# loop where config.status creates the headers, so we can generate
Packit 284210
# our stamp files there.
Packit 284210
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
Packit 284210
[# Compute $1's index in $config_headers.
Packit 284210
_am_arg=$1
Packit 284210
_am_stamp_count=1
Packit 284210
for _am_header in $config_headers :; do
Packit 284210
  case $_am_header in
Packit 284210
    $_am_arg | $_am_arg:* )
Packit 284210
      break ;;
Packit 284210
    * )
Packit 284210
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
Packit 284210
  esac
Packit 284210
done
Packit 284210
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
Packit 284210
Packit 284210
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 284210
#
Packit 284210
# This file is free software; the Free Software Foundation
Packit 284210
# gives unlimited permission to copy and/or distribute it,
Packit 284210
# with or without modifications, as long as this notice is preserved.
Packit 284210
Packit 284210
# AM_PROG_INSTALL_SH
Packit 284210
# ------------------
Packit 284210
# Define $install_sh.
Packit 284210
AC_DEFUN([AM_PROG_INSTALL_SH],
Packit 284210
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 284210
if test x"${install_sh+set}" != xset; then
Packit 284210
  case $am_aux_dir in
Packit 284210
  *\ * | *\	*)
Packit 284210
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
Packit 284210
  *)
Packit 284210
    install_sh="\${SHELL} $am_aux_dir/install-sh"
Packit 284210
  esac
Packit 284210
fi
Packit 284210
AC_SUBST([install_sh])])
Packit 284210
Packit 284210
# Copyright (C) 2003-2014 Free Software Foundation, Inc.
Packit 284210
#
Packit 284210
# This file is free software; the Free Software Foundation
Packit 284210
# gives unlimited permission to copy and/or distribute it,
Packit 284210
# with or without modifications, as long as this notice is preserved.
Packit 284210
Packit 284210
# Check whether the underlying file-system supports filenames
Packit 284210
# with a leading dot.  For instance MS-DOS doesn't.
Packit 284210
AC_DEFUN([AM_SET_LEADING_DOT],
Packit 284210
[rm -rf .tst 2>/dev/null
Packit 284210
mkdir .tst 2>/dev/null
Packit 284210
if test -d .tst; then
Packit 284210
  am__leading_dot=.
Packit 284210
else
Packit 284210
  am__leading_dot=_
Packit 284210
fi
Packit 284210
rmdir .tst 2>/dev/null
Packit 284210
AC_SUBST([am__leading_dot])])
Packit 284210
Packit 284210
# Check to see how 'make' treats includes.	            -*- Autoconf -*-
Packit 284210
Packit 284210
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 284210
#
Packit 284210
# This file is free software; the Free Software Foundation
Packit 284210
# gives unlimited permission to copy and/or distribute it,
Packit 284210
# with or without modifications, as long as this notice is preserved.
Packit 284210
Packit 284210
# AM_MAKE_INCLUDE()
Packit 284210
# -----------------
Packit 284210
# Check to see how make treats includes.
Packit 284210
AC_DEFUN([AM_MAKE_INCLUDE],
Packit 284210
[am_make=${MAKE-make}
Packit 284210
cat > confinc << 'END'
Packit 284210
am__doit:
Packit 284210
	@echo this is the am__doit target
Packit 284210
.PHONY: am__doit
Packit 284210
END
Packit 284210
# If we don't find an include directive, just comment out the code.
Packit 284210
AC_MSG_CHECKING([for style of include used by $am_make])
Packit 284210
am__include="#"
Packit 284210
am__quote=
Packit 284210
_am_result=none
Packit 284210
# First try GNU make style include.
Packit 284210
echo "include confinc" > confmf
Packit 284210
# Ignore all kinds of additional output from 'make'.
Packit 284210
case `$am_make -s -f confmf 2> /dev/null` in #(
Packit 284210
*the\ am__doit\ target*)
Packit 284210
  am__include=include
Packit 284210
  am__quote=
Packit 284210
  _am_result=GNU
Packit 284210
  ;;
Packit 284210
esac
Packit 284210
# Now try BSD make style include.
Packit 284210
if test "$am__include" = "#"; then
Packit 284210
   echo '.include "confinc"' > confmf
Packit 284210
   case `$am_make -s -f confmf 2> /dev/null` in #(
Packit 284210
   *the\ am__doit\ target*)
Packit 284210
     am__include=.include
Packit 284210
     am__quote="\""
Packit 284210
     _am_result=BSD
Packit 284210
     ;;
Packit 284210
   esac
Packit 284210
fi
Packit 284210
AC_SUBST([am__include])
Packit 284210
AC_SUBST([am__quote])
Packit 284210
AC_MSG_RESULT([$_am_result])
Packit 284210
rm -f confinc confmf
Packit 284210
])
Packit 284210
Packit 284210
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
Packit 284210
Packit 284210
# Copyright (C) 1997-2014 Free Software Foundation, Inc.
Packit 284210
#
Packit 284210
# This file is free software; the Free Software Foundation
Packit 284210
# gives unlimited permission to copy and/or distribute it,
Packit 284210
# with or without modifications, as long as this notice is preserved.
Packit 284210
Packit 284210
# AM_MISSING_PROG(NAME, PROGRAM)
Packit 284210
# ------------------------------
Packit 284210
AC_DEFUN([AM_MISSING_PROG],
Packit 284210
[AC_REQUIRE([AM_MISSING_HAS_RUN])
Packit 284210
$1=${$1-"${am_missing_run}$2"}
Packit 284210
AC_SUBST($1)])
Packit 284210
Packit 284210
# AM_MISSING_HAS_RUN
Packit 284210
# ------------------
Packit 284210
# Define MISSING if not defined so far and test if it is modern enough.
Packit 284210
# If it is, set am_missing_run to use it, otherwise, to nothing.
Packit 284210
AC_DEFUN([AM_MISSING_HAS_RUN],
Packit 284210
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 284210
AC_REQUIRE_AUX_FILE([missing])dnl
Packit 284210
if test x"${MISSING+set}" != xset; then
Packit 284210
  case $am_aux_dir in
Packit 284210
  *\ * | *\	*)
Packit 284210
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
Packit 284210
  *)
Packit 284210
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
Packit 284210
  esac
Packit 284210
fi
Packit 284210
# Use eval to expand $SHELL
Packit 284210
if eval "$MISSING --is-lightweight"; then
Packit 284210
  am_missing_run="$MISSING "
Packit 284210
else
Packit 284210
  am_missing_run=
Packit 284210
  AC_MSG_WARN(['missing' script is too old or missing])
Packit 284210
fi
Packit 284210
])
Packit 284210
Packit 284210
# Helper functions for option handling.                     -*- Autoconf -*-
Packit 284210
Packit 284210
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 284210
#
Packit 284210
# This file is free software; the Free Software Foundation
Packit 284210
# gives unlimited permission to copy and/or distribute it,
Packit 284210
# with or without modifications, as long as this notice is preserved.
Packit 284210
Packit 284210
# _AM_MANGLE_OPTION(NAME)
Packit 284210
# -----------------------
Packit 284210
AC_DEFUN([_AM_MANGLE_OPTION],
Packit 284210
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
Packit 284210
Packit 284210
# _AM_SET_OPTION(NAME)
Packit 284210
# --------------------
Packit 284210
# Set option NAME.  Presently that only means defining a flag for this option.
Packit 284210
AC_DEFUN([_AM_SET_OPTION],
Packit 284210
[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
Packit 284210
Packit 284210
# _AM_SET_OPTIONS(OPTIONS)
Packit 284210
# ------------------------
Packit 284210
# OPTIONS is a space-separated list of Automake options.
Packit 284210
AC_DEFUN([_AM_SET_OPTIONS],
Packit 284210
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
Packit 284210
Packit 284210
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
Packit 284210
# -------------------------------------------
Packit 284210
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
Packit 284210
AC_DEFUN([_AM_IF_OPTION],
Packit 284210
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
Packit 284210
Packit 284210
# Copyright (C) 1999-2014 Free Software Foundation, Inc.
Packit 284210
#
Packit 284210
# This file is free software; the Free Software Foundation
Packit 284210
# gives unlimited permission to copy and/or distribute it,
Packit 284210
# with or without modifications, as long as this notice is preserved.
Packit 284210
Packit 284210
# _AM_PROG_CC_C_O
Packit 284210
# ---------------
Packit 284210
# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
Packit 284210
# to automatically call this.
Packit 284210
AC_DEFUN([_AM_PROG_CC_C_O],
Packit 284210
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 284210
AC_REQUIRE_AUX_FILE([compile])dnl
Packit 284210
AC_LANG_PUSH([C])dnl
Packit 284210
AC_CACHE_CHECK(
Packit 284210
  [whether $CC understands -c and -o together],
Packit 284210
  [am_cv_prog_cc_c_o],
Packit 284210
  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
Packit 284210
  # Make sure it works both with $CC and with simple cc.
Packit 284210
  # Following AC_PROG_CC_C_O, we do the test twice because some
Packit 284210
  # compilers refuse to overwrite an existing .o file with -o,
Packit 284210
  # though they will create one.
Packit 284210
  am_cv_prog_cc_c_o=yes
Packit 284210
  for am_i in 1 2; do
Packit 284210
    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
Packit 284210
         && test -f conftest2.$ac_objext; then
Packit 284210
      : OK
Packit 284210
    else
Packit 284210
      am_cv_prog_cc_c_o=no
Packit 284210
      break
Packit 284210
    fi
Packit 284210
  done
Packit 284210
  rm -f core conftest*
Packit 284210
  unset am_i])
Packit 284210
if test "$am_cv_prog_cc_c_o" != yes; then
Packit 284210
   # Losing compiler, so override with the script.
Packit 284210
   # FIXME: It is wrong to rewrite CC.
Packit 284210
   # But if we don't then we get into trouble of one sort or another.
Packit 284210
   # A longer-term fix would be to have automake use am__CC in this case,
Packit 284210
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
Packit 284210
   CC="$am_aux_dir/compile $CC"
Packit 284210
fi
Packit 284210
AC_LANG_POP([C])])
Packit 284210
Packit 284210
# For backward compatibility.
Packit 284210
AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
Packit 284210
Packit 284210
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 284210
#
Packit 284210
# This file is free software; the Free Software Foundation
Packit 284210
# gives unlimited permission to copy and/or distribute it,
Packit 284210
# with or without modifications, as long as this notice is preserved.
Packit 284210
Packit 284210
# AM_RUN_LOG(COMMAND)
Packit 284210
# -------------------
Packit 284210
# Run COMMAND, save the exit status in ac_status, and log it.
Packit 284210
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
Packit 284210
AC_DEFUN([AM_RUN_LOG],
Packit 284210
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
Packit 284210
   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
Packit 284210
   ac_status=$?
Packit 284210
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
Packit 284210
   (exit $ac_status); }])
Packit 284210
Packit 284210
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
Packit 284210
Packit 284210
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
Packit 284210
#
Packit 284210
# This file is free software; the Free Software Foundation
Packit 284210
# gives unlimited permission to copy and/or distribute it,
Packit 284210
# with or without modifications, as long as this notice is preserved.
Packit 284210
Packit 284210
# AM_SANITY_CHECK
Packit 284210
# ---------------
Packit 284210
AC_DEFUN([AM_SANITY_CHECK],
Packit 284210
[AC_MSG_CHECKING([whether build environment is sane])
Packit 284210
# Reject unsafe characters in $srcdir or the absolute working directory
Packit 284210
# name.  Accept space and tab only in the latter.
Packit 284210
am_lf='
Packit 284210
'
Packit 284210
case `pwd` in
Packit 284210
  *[[\\\"\#\$\&\'\`$am_lf]]*)
Packit 284210
    AC_MSG_ERROR([unsafe absolute working directory name]);;
Packit 284210
esac
Packit 284210
case $srcdir in
Packit 284210
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
Packit 284210
    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
Packit 284210
esac
Packit 284210
Packit 284210
# Do 'set' in a subshell so we don't clobber the current shell's
Packit 284210
# arguments.  Must try -L first in case configure is actually a
Packit 284210
# symlink; some systems play weird games with the mod time of symlinks
Packit 284210
# (eg FreeBSD returns the mod time of the symlink's containing
Packit 284210
# directory).
Packit 284210
if (
Packit 284210
   am_has_slept=no
Packit 284210
   for am_try in 1 2; do
Packit 284210
     echo "timestamp, slept: $am_has_slept" > conftest.file
Packit 284210
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
Packit 284210
     if test "$[*]" = "X"; then
Packit 284210
	# -L didn't work.
Packit 284210
	set X `ls -t "$srcdir/configure" conftest.file`
Packit 284210
     fi
Packit 284210
     if test "$[*]" != "X $srcdir/configure conftest.file" \
Packit 284210
	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
Packit 284210
Packit 284210
	# If neither matched, then we have a broken ls.  This can happen
Packit 284210
	# if, for instance, CONFIG_SHELL is bash and it inherits a
Packit 284210
	# broken ls alias from the environment.  This has actually
Packit 284210
	# happened.  Such a system could not be considered "sane".
Packit 284210
	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
Packit 284210
  alias in your environment])
Packit 284210
     fi
Packit 284210
     if test "$[2]" = conftest.file || test $am_try -eq 2; then
Packit 284210
       break
Packit 284210
     fi
Packit 284210
     # Just in case.
Packit 284210
     sleep 1
Packit 284210
     am_has_slept=yes
Packit 284210
   done
Packit 284210
   test "$[2]" = conftest.file
Packit 284210
   )
Packit 284210
then
Packit 284210
   # Ok.
Packit 284210
   :
Packit 284210
else
Packit 284210
   AC_MSG_ERROR([newly created file is older than distributed files!
Packit 284210
Check your system clock])
Packit 284210
fi
Packit 284210
AC_MSG_RESULT([yes])
Packit 284210
# If we didn't sleep, we still need to ensure time stamps of config.status and
Packit 284210
# generated files are strictly newer.
Packit 284210
am_sleep_pid=
Packit 284210
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
Packit 284210
  ( sleep 1 ) &
Packit 284210
  am_sleep_pid=$!
Packit 284210
fi
Packit 284210
AC_CONFIG_COMMANDS_PRE(
Packit 284210
  [AC_MSG_CHECKING([that generated files are newer than configure])
Packit 284210
   if test -n "$am_sleep_pid"; then
Packit 284210
     # Hide warnings about reused PIDs.
Packit 284210
     wait $am_sleep_pid 2>/dev/null
Packit 284210
   fi
Packit 284210
   AC_MSG_RESULT([done])])
Packit 284210
rm -f conftest.file
Packit 284210
])
Packit 284210
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# Copyright (C) 2009-2014 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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# AM_SILENT_RULES([DEFAULT])
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# --------------------------
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# Enable less verbose build rules; with the default set to DEFAULT
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# ("yes" being less verbose, "no" or empty being verbose).
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AC_DEFUN([AM_SILENT_RULES],
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[AC_ARG_ENABLE([silent-rules], [dnl
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AS_HELP_STRING(
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  [--enable-silent-rules],
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  [less verbose build output (undo: "make V=1")])
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AS_HELP_STRING(
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  [--disable-silent-rules],
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  [verbose build output (undo: "make V=0")])dnl
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])
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case $enable_silent_rules in @%:@ (((
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  yes) AM_DEFAULT_VERBOSITY=0;;
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   no) AM_DEFAULT_VERBOSITY=1;;
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    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
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esac
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dnl
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dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
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dnl do not support nested variable expansions.
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dnl See automake bug#9928 and bug#10237.
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am_make=${MAKE-make}
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AC_CACHE_CHECK([whether $am_make supports nested variables],
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   [am_cv_make_support_nested_variables],
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   [if AS_ECHO([['TRUE=$(BAR$(V))
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BAR0=false
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BAR1=true
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V=1
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am__doit:
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	@$(TRUE)
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.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
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  am_cv_make_support_nested_variables=yes
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else
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  am_cv_make_support_nested_variables=no
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fi])
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if test $am_cv_make_support_nested_variables = yes; then
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  dnl Using '$V' instead of '$(V)' breaks IRIX make.
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  AM_V='$(V)'
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  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
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else
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  AM_V=$AM_DEFAULT_VERBOSITY
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  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
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fi
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AC_SUBST([AM_V])dnl
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AM_SUBST_NOTMAKE([AM_V])dnl
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AC_SUBST([AM_DEFAULT_V])dnl
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AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
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AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
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AM_BACKSLASH='\'
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AC_SUBST([AM_BACKSLASH])dnl
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_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
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])
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# Copyright (C) 2001-2014 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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# AM_PROG_INSTALL_STRIP
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# ---------------------
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# One issue with vendor 'install' (even GNU) is that you can't
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# specify the program used to strip binaries.  This is especially
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# annoying in cross-compiling environments, where the build's strip
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# is unlikely to handle the host's binaries.
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# Fortunately install-sh will honor a STRIPPROG variable, so we
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# always use install-sh in "make install-strip", and initialize
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# STRIPPROG with the value of the STRIP variable (set by the user).
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AC_DEFUN([AM_PROG_INSTALL_STRIP],
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[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
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# Installed binaries are usually stripped using 'strip' when the user
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# run "make install-strip".  However 'strip' might not be the right
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# tool to use in cross-compilation environments, therefore Automake
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# will honor the 'STRIP' environment variable to overrule this program.
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dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
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if test "$cross_compiling" != no; then
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  AC_CHECK_TOOL([STRIP], [strip], :)
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fi
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INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
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AC_SUBST([INSTALL_STRIP_PROGRAM])])
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# Copyright (C) 2006-2014 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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# _AM_SUBST_NOTMAKE(VARIABLE)
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# ---------------------------
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# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
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# This macro is traced by Automake.
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AC_DEFUN([_AM_SUBST_NOTMAKE])
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# AM_SUBST_NOTMAKE(VARIABLE)
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# --------------------------
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# Public sister of _AM_SUBST_NOTMAKE.
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AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
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# Check how to create a tarball.                            -*- Autoconf -*-
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# Copyright (C) 2004-2014 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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# _AM_PROG_TAR(FORMAT)
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# --------------------
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# Check how to create a tarball in format FORMAT.
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# FORMAT should be one of 'v7', 'ustar', or 'pax'.
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#
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# Substitute a variable $(am__tar) that is a command
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# writing to stdout a FORMAT-tarball containing the directory
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# $tardir.
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#     tardir=directory && $(am__tar) > result.tar
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#
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# Substitute a variable $(am__untar) that extract such
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# a tarball read from stdin.
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#     $(am__untar) < result.tar
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#
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AC_DEFUN([_AM_PROG_TAR],
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[# Always define AMTAR for backward compatibility.  Yes, it's still used
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# in the wild :-(  We should find a proper way to deprecate it ...
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AC_SUBST([AMTAR], ['$${TAR-tar}'])
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# We'll loop over all known methods to create a tar archive until one works.
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_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
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m4_if([$1], [v7],
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  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
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  [m4_case([$1],
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    [ustar],
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     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
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      # There is notably a 21 bits limit for the UID and the GID.  In fact,
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      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
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      # and bug#13588).
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      am_max_uid=2097151 # 2^21 - 1
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      am_max_gid=$am_max_uid
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      # The $UID and $GID variables are not portable, so we need to resort
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      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
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      # below are definitely unexpected, so allow the users to see them
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      # (that is, avoid stderr redirection).
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      am_uid=`id -u || echo unknown`
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      am_gid=`id -g || echo unknown`
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      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
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      if test $am_uid -le $am_max_uid; then
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         AC_MSG_RESULT([yes])
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      else
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         AC_MSG_RESULT([no])
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         _am_tools=none
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      fi
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      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
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      if test $am_gid -le $am_max_gid; 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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        _am_tools=none
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      fi],
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  [pax],
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    [],
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  [m4_fatal([Unknown tar format])])
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  AC_MSG_CHECKING([how to create a $1 tar archive])
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  # Go ahead even if we have the value already cached.  We do so because we
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  # need to set the values for the 'am__tar' and 'am__untar' variables.
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  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
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  for _am_tool in $_am_tools; do
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    case $_am_tool in
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    gnutar)
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      for _am_tar in tar gnutar gtar; do
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        AM_RUN_LOG([$_am_tar --version]) && break
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      done
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      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
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      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
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      am__untar="$_am_tar -xf -"
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      ;;
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    plaintar)
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      # Must skip GNU tar: if it does not support --format= it doesn't create
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      # ustar tarball either.
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      (tar --version) >/dev/null 2>&1 && continue
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      am__tar='tar chf - "$$tardir"'
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      am__tar_='tar chf - "$tardir"'
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      am__untar='tar xf -'
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      ;;
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    pax)
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      am__tar='pax -L -x $1 -w "$$tardir"'
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      am__tar_='pax -L -x $1 -w "$tardir"'
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      am__untar='pax -r'
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      ;;
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    cpio)
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      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
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      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
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      am__untar='cpio -i -H $1 -d'
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      ;;
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    none)
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      am__tar=false
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      am__tar_=false
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      am__untar=false
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      ;;
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    esac
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    # If the value was cached, stop now.  We just wanted to have am__tar
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    # and am__untar set.
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    test -n "${am_cv_prog_tar_$1}" && break
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    # tar/untar a dummy directory, and stop if the command works.
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    rm -rf conftest.dir
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    mkdir conftest.dir
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    echo GrepMe > conftest.dir/file
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    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
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    rm -rf conftest.dir
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    if test -s conftest.tar; then
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      AM_RUN_LOG([$am__untar 
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      AM_RUN_LOG([cat conftest.dir/file])
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      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
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    fi
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  done
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  rm -rf conftest.dir
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  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
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  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
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AC_SUBST([am__tar])
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AC_SUBST([am__untar])
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]) # _AM_PROG_TAR
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m4_include([build/find_apr.m4])
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m4_include([build/find_apu.m4])
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m4_include([build/find_curl.m4])
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m4_include([build/find_lua.m4])
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m4_include([build/find_pcre.m4])
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m4_include([build/find_ssdeep.m4])
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m4_include([build/find_xml.m4])
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m4_include([build/find_yajl.m4])
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m4_include([build/libtool.m4])
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m4_include([build/ltoptions.m4])
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m4_include([build/ltsugar.m4])
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m4_include([build/ltversion.m4])
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m4_include([build/lt~obsolete.m4])