dev-java/javacc/javacc-4.2.ebuild


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# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-java/javacc/javacc-4.2.ebuild,v 1.1 2009/04/28 11:42:03 ali_bush Exp $

JAVA_PKG_IUSE="doc examples source test"
EAPI="2"

inherit java-pkg-2 java-ant-2 eutils

DESCRIPTION="Java Compiler Compiler - The Java Parser Generator"
HOMEPAGE="https://javacc.dev.java.net/"
SRC_URI="https://${PN}.dev.java.net/files/documents/17/117795/${P}src.tar.gz"
LICENSE="BSD"
SLOT="0"
IUSE=""
KEYWORDS="~amd64 ~ppc ~x86 ~x86-fbsd"
DEPEND=">=virtual/jdk-1.5
	dev-java/junit:0
	test? ( dev-java/ant-junit )"
RDEPEND=">=virtual/jre-1.4
	dev-java/junit:0"

#There are test cases that require >=1.5
#currently the build system handles producing
#the correct bytecode for the jar we are
#wanting. So lets just let it do its
#part.
JAVA_PKG_BSFIX="off"
JAVA_PKG_WANT_TARGET="1.4"
JAVA_PKG_WANT_SOURCE="1.4"

S="${WORKDIR}/${PN}"

java_prepare() {
	epatch "${FILESDIR}"/${PN}-4.0-javadoc.patch
	rm -v lib/junit*/*.jar || die
}

_eant() {
	eant -Djunit.jar="$(java-pkg_getjar --build-only junit junit.jar)" "${@}"
}

src_compile() {
	_eant jar $(use_doc)
}

src_test() {
	ANT_TASKS="ant-junit" _eant test
}

src_install() {
	java-pkg_dojar bin/lib/${PN}.jar

	dodoc README || die

	if use doc; then
		java-pkg_dohtml -r www/*
		java-pkg_dojavadoc doc/api
	fi
	if use examples; then
		dodir /usr/share/doc/${PF}/examples
		cp -R examples/* "${D}"/usr/share/doc/${PF}/examples
	fi
	use source && java-pkg_dosrc src/*

	echo "JAVACC_HOME=/usr/share/javacc/" > "${T}"/22javacc
	doenvd "${T}"/22javacc

	echo "export VERSION=${PV}" > "${T}"/pre

	local launcher
	for launcher in javacc jjdoc jjtree
	do
		java-pkg_dolauncher ${launcher} -pre "${T}"/pre --main ${launcher}
	done
}