gentoo-bootstrap/dev-java/gnu-classpath/gnu-classpath-0.99_p1.ebuild

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# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=5
inherit eutils java-pkg-2 java-vm-2 multilib git-r3
DESCRIPTION="Free core class libraries for use with VMs and compilers for the Java language"
EGIT_REPO_URI="git://git.savannah.gnu.org/classpath.git"
EGIT_COMMIT="e7c13ee0cf2005206fbec0eca677f8cf66d5a103"
HOMEPAGE="https://www.gnu.org/software/classpath"
LICENSE="GPL-2-with-linking-exception"
SLOT="0.99-devel"
KEYWORDS="amd64"
IUSE=""
REQUIRED_USE=""
RDEPEND=""
DEPEND="app-arch/zip
dev-java/eclipse-ecj:3.2
>=dev-java/java-config-2.1.11
virtual/jdk:1.5
${RDEPEND}"
RDEPEND="${DEPEND}
virtual/jre:1.5"
S=${WORKDIR}/${P}
pkg_setup() {
JAVA_PKG_WANT_BUILD_VM="jamvm-2.0"
JAVA_PKG_WANT_SOURCE="1.5"
JAVA_PKG_WANT_TARGET="1.5"
java-vm-2_pkg_setup
java-pkg-2_pkg_setup
}
src_prepare() {
sh autogen.sh
find . -name '*.java' -exec sed -i -e 's/@Override//g' {} \;
}
src_configure() {
local ecj_pkg="eclipse-ecj"
# build takes care of them itself, duplicate -source -target kills ecj
export JAVACFLAGS="-nowarn"
# build system is passing -J-Xmx768M which ecj however ignores
# this will make the ecj launcher do it (seen case where default was not enough heap)
export gjl_java_args="-Xmx768M"
export LD_LIBRARY_PATH=/usr/$(get_libdir)/classpath
ANTLR= econf \
--disable-Werror \
--disable-gmp \
--disable-gtk-peer \
--disable-gconf-peer \
--disable-dssi \
--disable-alsa \
--disable-gjdoc \
--enable-jni \
--disable-dependency-tracking \
--disable-plugin \
--disable-examples \
--prefix="${EPREFIX}/usr/$(get_libdir)/classpath-0.99-devel" \
--with-glibj-dir="${EPREFIX}/usr/$(get_libdir)/classpath-0.99-devel/share/classpath" \
--datadir="${EPREFIX}/usr/$(get_libdir)/classpath-0.99-devel" \
--datarootdir="${EPREFIX}/usr/$(get_libdir)/classpath-0.99-devel/share" \
--with-ecj-jar=$(java-pkg_getjar --build-only ${ecj_pkg}-* ecj.jar)
}
src_compile() {
emake DESTDIR="${D}"
}
src_install() {
emake DESTDIR="${D}" install
dodoc AUTHORS BUGS ChangeLog* HACKING NEWS README THANKYOU TODO
java-pkg_regjar "${EPREFIX}"/usr/$(get_libdir)/classpath-0.99-devel/share/classpath/glibj.zip
java-pkg_regjar "${EPREFIX}"/usr/$(get_libdir)/classpath-0.99-devel/classpath/tools.zip
dosym "${EPREFIX}"/usr/$(get_libdir)/classpath-0.99-devel/bin/gjavah "${EPREFIX}"/usr/bin/gjavah-devel
}