# $Id: Portfile,v 1.6 2003/03/03 06:53:23 mij Exp $

PortSystem 1.0
name	        pngcrush	
version	        1.5.10	
revision	2	
categories      graphics	
description     optimizer for PNG files	
long_description	pngcrush reads in a PNG image, and writes it out \
			again, with the optimum filter_type and zlib_level. \
 			It uses brute force (trying filter_type none, and \
			libpng adaptive filtering, with compression levels 3 \
			and 9).  It does the most time-consuming method last \
			in case it turns out to be the best. Optionally, it can \
			remove unwanted chunks or add gAMA and sRGB chunks.
homepage	http://pmt.sourceforge.net/pngcrush/
platforms	darwin freebsd
maintainers	fkr@opendarwin.org

master_sites	http://us.dl.sourceforge.net/pmt/ \
		http://eu.dl.sourceforge.net/pmt/ \
		ftp://us.dl.sourceforge.net/pub/sourceforge/pmt \
		ftp://ftp.kddlabs.co.jp/sourceforge/pmt \
		ftp://ftp.chg.ru/pub/sourceforge/pmt
checksums	md5 6118ef30738095223c2c01500cf04519

configure	{}
build		{ system "cd '${worksrcpath}' && make -f Makefile.gcc" }
install		{ system "cd '${worksrcpath}' && \
                  install -d '${destroot}${prefix}/bin' && \
                  install '${name}' '${destroot}${prefix}/bin'" 
}