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# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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# 2005 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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# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
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# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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# As a special exception to the GNU General Public License, if you
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# distribute this file as part of a program that contains a
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# configuration script generated by Autoconf, you may include it under
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# the same distribution terms that you use for the rest of that program.
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# PKG_PROG_PKG_CONFIG([MIN-VERSION])
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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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])# PKG_PROG_PKG_CONFIG
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# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
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# Check to see whether a particular set of modules exists. Similar
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# to PKG_CHECK_MODULES(), but does not set variables or print errors.
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# Similar to PKG_CHECK_MODULES, make sure that the first instance of
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# this or PKG_CHECK_MODULES is called, or make sure to call
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# PKG_CHECK_EXISTS manually
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# --------------------------------------------------------------
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m4_ifval([$2], [$2], [:])
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[if test -n "$PKG_CONFIG"; then
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if test -n "$$1"; then
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[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
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# _PKG_SHORT_ERRORS_SUPPORTED
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# -----------------------------
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[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
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See the pkg-config man page for more details.])
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_PKG_SHORT_ERRORS_SUPPORTED
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$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
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$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
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ifelse([$3], , :, [$3])
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])# PKG_CHECK_MODULES
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# Copyright (C) 2002, 2003, 2005 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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# AM_AUTOMAKE_VERSION(VERSION)
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# AM_AUX_DIR_EXPAND -*- Autoconf -*-
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# Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# run `make install-strip'. However `strip' might not be the right
627
# tool to use in cross-compilation environments, therefore Automake
628
# will honor the `STRIP' environment variable to overrule this program.
629
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
630
if test "$cross_compiling" != no; then
631
AC_CHECK_TOOL([STRIP], [strip], :)
633
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
634
AC_SUBST([INSTALL_STRIP_PROGRAM])])
636
# Check how to create a tarball. -*- Autoconf -*-
638
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
640
# This file is free software; the Free Software Foundation
641
# gives unlimited permission to copy and/or distribute it,
642
# with or without modifications, as long as this notice is preserved.
646
# _AM_PROG_TAR(FORMAT)
647
# --------------------
648
# Check how to create a tarball in format FORMAT.
649
# FORMAT should be one of `v7', `ustar', or `pax'.
651
# Substitute a variable $(am__tar) that is a command
652
# writing to stdout a FORMAT-tarball containing the directory
654
# tardir=directory && $(am__tar) > result.tar
656
# Substitute a variable $(am__untar) that extract such
657
# a tarball read from stdin.
658
# $(am__untar) < result.tar
659
AC_DEFUN([_AM_PROG_TAR],
660
[# Always define AMTAR for backward compatibility.
661
AM_MISSING_PROG([AMTAR], [tar])
663
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
664
[m4_case([$1], [ustar],, [pax],,
665
[m4_fatal([Unknown tar format])])
666
AC_MSG_CHECKING([how to create a $1 tar archive])
667
# Loop over all known methods to create a tar archive until one works.
668
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
669
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
670
# Do not fold the above two line into one, because Tru64 sh and
671
# Solaris sh will not grok spaces in the rhs of `-'.
672
for _am_tool in $_am_tools
676
for _am_tar in tar gnutar gtar;
678
AM_RUN_LOG([$_am_tar --version]) && break
680
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
681
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
682
am__untar="$_am_tar -xf -"
685
# Must skip GNU tar: if it does not support --format= it doesn't create
686
# ustar tarball either.
687
(tar --version) >/dev/null 2>&1 && continue
688
am__tar='tar chf - "$$tardir"'
689
am__tar_='tar chf - "$tardir"'
693
am__tar='pax -L -x $1 -w "$$tardir"'
694
am__tar_='pax -L -x $1 -w "$tardir"'
698
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
699
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
700
am__untar='cpio -i -H $1 -d'
709
# If the value was cached, stop now. We just wanted to have am__tar
711
test -n "${am_cv_prog_tar_$1}" && break
713
# tar/untar a dummy directory, and stop if the command works
716
echo GrepMe > conftest.dir/file
717
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
719
if test -s conftest.tar; then
720
AM_RUN_LOG([$am__untar <conftest.tar])
721
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
726
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
727
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
729
AC_SUBST([am__untar])
added
removed
aclocal.m4
