# $Id$

PortSystem 1.0
name		gprolog
version		1.3.0

categories	lang
maintainers	pmoura@mac.com
platforms	darwin
description	GNU Prolog compiler

long_description	\
		GNU Prolog is a free Prolog compiler with constraint	\
		solving over finite domains developed by Daniel Diaz.	\
		GNU Prolog accepts Prolog+constraint programs and	\
		produces native binaries (like gcc does from a C	\
		source). The obtained executable is then stand-alone.	\
		The size of this executable can be quite small since	\
		GNU Prolog can avoid linking the code of most unused	\
		built-in predicates. The performance of GNU Prolog is	\
		very encouraging (comparable to commercial systems).	\
		Beside native-code compilation, GNU Prolog offers a	\
		classical interactive interpreter (top-level) with a	\
		debugger.

homepage	http://gprolog.inria.fr/
master_sites	http://www.gprolog.org/

checksums	md5 950736db26248f6ed942191ec6c441e9

distname	${name}-${version}
worksrcdir 	${name}-${version}/src

configure.args \
	--prefix=${destroot}/${prefix} \
	--with-install-dir=${prefix}/lib/${name}-${version} \
	--with-examples-dir=${prefix}/share/${name}-${version} \
	--with-doc-dir=${prefix}/share/${name}-${version}

post-destroot	{
	cd ${destroot}${prefix}/bin

	file delete fd2c
	file delete gplc
	file delete gprolog
	file delete hexgplc
	file delete ma2asm
	file delete pl2wam
	file delete wam2ma

	system "ln -s ../lib/${name}-${version}/bin/fd2c fd2c"
	system "ln -s ../lib/${name}-${version}/bin/gplc gplc"
	system "ln -s ../lib/${name}-${version}/bin/gprolog gprolog"
	system "ln -s ../lib/${name}-${version}/bin/hexgplc hexgplc"
	system "ln -s ../lib/${name}-${version}/bin/ma2asm ma2asm"
	system "ln -s ../lib/${name}-${version}/bin/pl2wam pl2wam"
	system "ln -s ../lib/${name}-${version}/bin/wam2ma wam2ma"

	file delete -force ${destroot}${prefix}/var
}


post-pkg {
	set resources ${workpath}/${name}-${version}.pkg/Contents/Resources/
	file copy -force -- ${workpath}/${name}-${version}/COPYING ${resources}/License.txt
	file copy -force -- ${workpath}/${name}-${version}/README ${resources}/ReadMe.txt
}