/*
 * libiri: An IRI/URI/URL parsing library
 * @(#) $Id$
 */

/*
 * Copyright (c) 2005, 2008 Mo McRoberts.
 *
 * 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.
 * 3. The names of the author(s) of this software may not be used to endorse
 * or promote products derived from this software without specific prior
 * written permission.
 *
 * THIS SOFTWARE IS PROVIDED ``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
 * AUTHORS OF THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifdef HAVE_CONFIG_H
# include "config.h"
#endif

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>

static struct
{
	const char *key;
	const char *value;
} pairs[] = 
{
	{ "cflags", "@IRI_CFLAGS@" },
	{ "include", "@IRI_INCLUDES@" },
	{ "libs", "@IRI_LIBS@" },
	{ "version", "@IRI_VERSION@" },
	{ NULL, NULL }
};

static void
usage(int status)
{
	int d;
	
	puts("Usage: @bindir@/iri-config [OPTIONS]");
	puts("Options:");
	for(d = 0; NULL != pairs[d].key; d++)
	{
		printf("\t--%-14s [%s]\n", pairs[d].key, pairs[d].value);
	}
	exit(status);
}

int
main(int argc, char **argv)
{
	int c, d;
	
	if(argc < 2)
	{
		usage(EXIT_SUCCESS);
	}
	for(c = 1 ; c < argc; c++)
	{
		if(argv[c][0] == '-' && argv[c][1] == '-')
		{
			for(d = 0; NULL != pairs[d].key; d++)
			{
				if(0 == strcmp(&(argv[c][2]), pairs[d].key))
				{
					break;
				}
			}
			if(NULL == pairs[d].key)
			{
				usage(EXIT_FAILURE);
			}
		}
		else
		{
			usage(EXIT_FAILURE);
		}
	}
	for(c = 1 ; c < argc; c++)
	{
		for(d = 0; NULL != pairs[d].key; d++)
		{
			if(0 == strcmp(&(argv[c][2]), pairs[d].key))
			{
				printf("%s\n", pairs[d].value);
				break;
			}
		}
	}
	return 0;
}