gezel-2.2.ebuild

gezel-2.2.ebuild (text/plain), 1.91 KB, created by Aurélien Francillon on 2007-03-19 00:09:05 UTC

# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header$

inherit eutils java-pkg-opt-2

DESCRIPTION="GEZEL is a language and open environment for exploration, simulation and implementation of domain-specific micro-architectures."
HOMEPAGE="http://rijndael.ece.vt.edu/gezel2/index.php/Main_Page"
SRC_URI="http://rijndael.ece.vt.edu/gezel2/download/${P}.tar.gz"

LICENSE="LGPL-2.1"
SLOT="0"
KEYWORDS="~x86"
IUSE="java systemccosim standalone examples"


RDEPEND="dev-libs/gmp
	java? ( >=virtual/jre-1.4 )
	systemccosim? ( >=sci-electronics/systemc-2.1.0 )"

DEPEND="dev-libs/gmp
	java? ( >=virtual/jdk-1.4 )
	systemccosim? ( >=sci-electronics/systemc-2.1.0 )"

src_unpack(){
	unpack ${A}
	if ! use systemccosim && !use java && !use standalone ; then
		eerror "you should select at least one of systemccosim, java or standalone"
	fi

	epatch ${FILESDIR}/gezel-${PV}_gentoo.patch
	# forcing regeneration of files from bison
	touch ${S}/gezel/fdl.ll

	use examples && epatch ${FILESDIR}/gezel-${PV}_examples.patch
}

src_compile() {
	econf --with-pic\
		--enable-gezel51\
		$(use_enable java)\
		$(use_enable standalone)\
		$(use_enable systemccosim)|| die 'configure failed'
	emake JAVAC=javac JAVAH=javah  || die 'compile failed'
}

src_install() {
	make DESTDIR=${D} install || die  "failed to install"

	if use systemccosim; then
		make -C systemc DESTDIR=${D} install \
		|| die "failed to install cosimulation environment"
	fi

	if use java; then
		rm ${D}/usr/share/*.class
		java-pkg_newjar ${PN}.jar
	fi

	if use examples; then
		mkdir -p "${D}"/usr/share/doc/${PF}
		cp -R test "${D}"/usr/share/doc/${PF}
	fi
	dodoc AUTHORS BUGS NEWS README TODO
}

pkg_postinst() {
	use examples && elog "Code examples have been installed in /usr/share/doc/${PF}/test/"
	if use java; then
		elog "If you want to build java apps using gezel"
		elog "add `java-config -p gezel` to your classpath "
	fi
}