# vim:ts=4
#
# Copyright (c) 2007-2010 Hypertriton, Inc. <http://hypertriton.com/>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
# 
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
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# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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# USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

my $testCode = << 'EOF';
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stringprep.h>
#include <idna.h>

int main(int argc, char *argv[]) {
	char *buf = "foo.com", *p;
	int rv;
	rv = idna_to_unicode_lzlz(buf, &p, 0);
	return ((rv == IDNA_SUCCESS) ? 0 : 1);
}
EOF

sub Test
{
	my ($ver, $pfx) = @_;
	
	MkExecPkgConfig($pfx, 'libidn', '--modversion', 'LIBIDN_VERSION');
	MkExecPkgConfig($pfx, 'libidn', '--cflags', 'LIBIDN_CFLAGS');
	MkExecPkgConfig($pfx, 'libidn', '--libs', 'LIBIDN_LIBS');
	MkIfNE('${LIBIDN_VERSION}', '');
		MkFoundVer($pfx, $ver, 'LIBIDN_VERSION');
		MkPrintN('checking whether libidn works...');
		MkCompileC('HAVE_LIBIDN',
		           '${LIBIDN_CFLAGS}', '${LIBIDN_LIBS}',
				   $testCode);
		MkSaveIfTrue('${HAVE_LIBIDN}', 'LIBIDN_CFLAGS', 'LIBIDN_LIBS');
	MkElse;
		MkNotFound($pfx);
		MkSaveUndef('HAVE_LIBIDN', 'LIBIDN_CFLAGS', 'LIBIDN_LIBS');
	MkEndif;
	return (0);
}

BEGIN
{
	$TESTS{'libidn'} = \&Test;
	$DESCR{'libidn'} = 'Libidn (http://www.gnu.org/software/libidn/)';
	$DEPS{'libidn'} = 'cc';
}

;1