# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-embedded/gezel/gezel-1.7.ebuild,v 1.3 2007/03/25 16:53:13 calchan Exp $

DESCRIPTION="GEZEL is a language and open environment for exploration, simulation and implementation of domain-specific micro-architectures."
HOMEPAGE="http://www.ee.ucla.edu/~schaum/gezel/"
SRC_URI="http://www.ee.ucla.edu/~schaum/gezel/package/${P}.tar.gz"

LICENSE="LGPL-2.1"
SLOT="0"
KEYWORDS="~ppc ~x86"
IUSE="java"

RDEPEND="dev-libs/gmp"

#	systemc not tested - couldn't be bothered understanding their license.
#	systemc? ( sci-electronics/systemc )"

DEPEND="${RDEPEND}
	java? ( virtual/jdk dev-java/java-config )"

src_unpack() {
	unpack ${A}

	# Fix for bug #151566
	sed -i -e '/^%option c++/ i\
%option noyywrap' ${S}/gezel/fdl.ll
	sed -i -e '/^istream & operator >> (istream &is, gval &v);/ i\
gval * make_gval(unsigned _wordlength, unsigned _sign);\
gval * make_gval(char *);\
gval * make_gval(unsigned _wordlength, unsigned _sign, char *valuestr);\
' ${S}/gezel/gval.h
}

src_compile() {
	econf  --enable-gezel51 $(use_enable java)|| die 'configure failed'

	# other config options failing for various reasons - Assumed to be systemc missing dependancy.

	#--enable-gplatform need armsim

	emake JAVAC=$(java-config -c) JAVAH=javah INCLUDES="-I${S}/gezel -I$(java-config -O)/include -I$(java-config -O)/include/linux" || die 'compile failed'

}

src_install() {
	make DESTDIR=${D} install || die
	dodoc AUTHORS BUGS NEWS README TODO doc/*.*
	docinto umlistings
	dodoc doc/umlistings/*
}