# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI=3

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

DESCRIPTION="tuProlog is a light-weight Prolog for Internet applications and infrastructures"
HOMEPAGE="http://tuprolog.unibo.it/"
SRC_URI="mirror://gentoo/${P}.tar.gz"

LICENSE="LGPL-3"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="doc test"

RDEPEND=">=virtual/jdk-1.7
	>=dev-java/javassist-3"

DEPEND="${RDEPEND}
	dev-java/ant-core
	test? (
		dev-java/ant-junit4
		dev-java/hamcrest-core
	)"

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

EANT_GENTOO_CLASSPATH="javassist-3"

src_prepare() {
	epatch "${FILESDIR}"/${P}-javadocs.patch
	epatch "${FILESDIR}"/${P}-no-ikvm.patch

	cp "${FILESDIR}"/build.xml "${S}" || die
	sed -i -e "s|test/unit|test|" "${S}"/build.xml \
		|| die "sed build.xml failed"
}

src_compile() {
	eant jar $(use_doc)
}

src_test() {
	cd "${S}"/dist
	java-pkg_jar-from junit-4
	java-pkg_jar-from hamcrest-core
	cd "${S}"
	ANT_TASKS="ant-junit4" eant -Djunit.jar=junit.jar test \
		|| die "eant test failed"
}

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

	if use doc ; then
		java-pkg_dohtml -r docs/* || die
	fi
}