overlay/dev-java/gcj-jdk/gcj-jdk-4.6.2.ebuild

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2011-12-05 14:33:23 +01:00
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
EAPI="2"
inherit java-vm-2 toolchain-funcs multilib versionator
DESCRIPTION="Java wrappers around GCJ"
HOMEPAGE="http://www.gentoo.org/"
SRC_URI=""
LICENSE="GPL-2"
#KEYWORDS="~amd64 ~ppc ~ppc64 ~x86"
SLOT="0"
IUSE=""
ECJ_GCJ_SLOT="3.6"
RDEPEND="~sys-devel/gcc-${PV}[gcj]
dev-java/ecj-gcj:${ECJ_GCJ_SLOT}"
DEPEND="${RDEPEND}"
JAVA_PROVIDE="jdbc-stdext jdbc2-stdext gnu-jaxp"
pkg_setup() {
if [[ $(gcc-fullversion) != ${PV} ]]; then
eerror "Your current GCC version is not set to ${PV} via gcc-config"
eerror "Please read http://www.gentoo.org/doc/en/gcc-upgrading.xml before you set it"
echo "$(gcc-fullversion) != ${PV}"
die "gcc ${PV} must be selected via gcc-config"
fi
java-vm-2_pkg_setup
}
src_install() {
# jre lib paths ...
local libarch="$(get_system_arch)"
local gccbin=$(gcc-config -B)
local gcclib=$(gcc-config -L|cut -d':' -f1)
local gcjhome="/usr/lib/${P}"
local gcc_version=$(gcc-fullversion)
local gccchost="${CHOST}"
# correctly install gcj
dosym ${gccbin}/gij /usr/bin/gij
dosym ${gccbin}/gcj-dbtool /usr/bin/gcj-dbtool
# links
dodir ${gcjhome}/bin
dodir ${gcjhome}/jre/bin
dosym ${gcjhome}/bin/java ${gcjhome}/jre/bin/java
dosym ${gccbin}/gjar ${gcjhome}/bin/jar
dosym ${gccbin}/gjdoc ${gcjhome}/bin/javadoc
dosym ${gccbin}/grmic ${gcjhome}/bin/rmic
dosym ${gccbin}/gjavah ${gcjhome}/bin/javah
dosym ${gccbin}/jcf-dump ${gcjhome}/bin/javap
dosym ${gccbin}/gappletviewer ${gcjhome}/bin/appletviewer
dosym ${gccbin}/gjarsigner ${gcjhome}/bin/jarsigner
dosym ${gccbin}/grmiregistry ${gcjhome}/bin/rmiregistry
dosym ${gccbin}/grmiregistry ${gcjhome}/jre/bin/rmiregistry
dosym ${gccbin}/gkeytool ${gcjhome}/bin/keytool
dosym ${gccbin}/gkeytool ${gcjhome}/jre/bin/keytool
dosym ${gccbin}/gnative2ascii ${gcjhome}/bin/native2ascii
dosym ${gccbin}/gorbd ${gcjhome}/bin/orbd
dosym ${gccbin}/gorbd ${gcjhome}/jre/bin/orbd
dosym ${gccbin}/grmid ${gcjhome}/bin/rmid
dosym ${gccbin}/grmid ${gcjhome}/jre/bin/rmid
dosym ${gccbin}/gserialver ${gcjhome}/bin/serialver
dosym ${gccbin}/gtnameserv ${gcjhome}/bin/tnameserv
dosym ${gccbin}/gtnameserv ${gcjhome}/jre/bin/tnameserv
dodir ${gcjhome}/jre/lib/${libarch}/client
dosym /usr/$(get_libdir)/gcj-${gcc_version}*/libjvm.so ${gcjhome}/jre/lib/${libarch}/client/libjvm.so
dosym /usr/$(get_libdir)/gcj-${gcc_version}*/libjvm.so ${gcjhome}/jre/lib/${libarch}/server/libjvm.so
dosym /usr/$(get_libdir)/gcj-${gcc_version}*/libjawt.so ${gcjhome}/jre/lib/${libarch}/libjawt.so
dosym /usr/share/gcc-data/${gccchost}/${gcc_version}/java/libgcj-${gcc_version/_/-}.jar \
${gcjhome}/jre/lib/rt.jar
dodir ${gcjhome}/lib
dosym /usr/share/gcc-data/${gccchost}/${gcc_version}/java/libgcj-tools-${gcc_version/_/-}.jar \
${gcjhome}/lib/tools.jar
dosym ${gcclib}/include ${gcjhome}
dosym /usr/bin/ecj-gcj-${ECJ_GCJ_SLOT} ${gcjhome}/bin/javac;
dosym /usr/bin/gij ${gcjhome}/bin/java;
set_java_env
}
pkg_postinst() {
# Do not set as system VM (see below)
# java-vm-2_pkg_postinst
ewarn "gcj does not currently provide all the 1.5 APIs."
ewarn "See http://builder.classpath.org/japi/libgcj-jdk15.html"
ewarn "Check for existing bugs relating to missing APIs and file"
ewarn "new ones at http://gcc.gnu.org/bugzilla/"
ewarn
ewarn "Due to this and limited manpower, we currently cannot support"
ewarn "using gcj-jdk as a system VM. Its main purpose is to bootstrap"
ewarn "IcedTea without prior binary VM installation. To do that, execute:"
ewarn
ewarn "emerge -o icedtea && emerge icedtea"
}