# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
EAPI="1"
inherit autotools pax-utils java-pkg-2 java-vm-2
DESCRIPTION="A harness to build the OpenJDK using Free Software build tools and dependencies"
OPENJDK_BUILD="12"
OPENJDK_DATE="28_aug_2008"
OPENJDK_TARBALL="openjdk-6-src-b${OPENJDK_BUILD}-${OPENJDK_DATE}.tar.gz"
CACAO_TARBALL="cacao-0.99.3.tar.gz"
SRC_URI="http://icedtea.classpath.org/download/source/${P}.tar.gz
http://download.java.net/openjdk/jdk6/promoted/b${OPENJDK_BUILD}/${OPENJDK_TARBALL}
cacao? ( http://www.complang.tuwien.ac.at/cacaojvm/download/cacao-0.99.3/${CACAO_TARBALL} )"
HOMEPAGE="http://icedtea.classpath.org"
IUSE="cacao debug doc examples javascript nsplugin pulseaudio shark zero"
# JTReg doesn't pass at present
RESTRICT="test"
LICENSE="GPL-2-with-linking-exception"
SLOT="0"
KEYWORDS="~amd64 ~ppc ~ppc64 ~sparc ~x86"
DEPEND=">=net-print/cups-1.2.12
dev-util/mercurial
"
RDEPEND=">=net-print/cups-1.2.12
>=x11-libs/libX11-1.1.3
>=media-libs/freetype-2.3.5
>=media-libs/alsa-lib-1.0
>=x11-libs/gtk+-2.8
>=x11-libs/libXinerama-1.0.2
>=x11-libs/libXp-1.0.0
>=media-libs/jpeg-6b
>=media-libs/libpng-1.2
>=media-libs/giflib-4.1.6
>=sys-libs/zlib-1.2.3
x11-proto/inputproto
x11-proto/xineramaproto
nsplugin? ( || (
>=www-client/mozilla-firefox-3.0.0
>=net-libs/xulrunner-1.9
) )
pulseaudio? ( >=media-sound/pulseaudio-0.9.11 )"
# Additional dependencies for building:
# unzip: extract OpenJDK tarball
# xalan/xerces: automatic code generation
# ant, ecj, jdk: required to build Java code
# NOTE: we depend directly on dev-java/icedtea6 instead of virtual/icedtea-jdk
# because if the virtual is not installed, portage will try to satisfy
# gnu-classpath-jdk instead
# it would be possible if the order was reversed but then there are
# circular deps instead...
# NOTE: we need to depend also on virtual/jdk unless the eclass won't switch VM
DEPEND="${RDEPEND}
|| ( >=virtual/gnu-classpath-jdk-1.5
dev-java/icedtea6 )
>=virtual/jdk-1.5
dev-util/mercurial
>=app-arch/unzip-5.52
>=dev-java/xalan-2.7.0
>=dev-java/xerces-2.9.1
>=dev-java/ant-core-1.7.0-r3
javascript? ( dev-java/rhino:1.6 )"
pkg_setup() {
if use zero && ! built_with_use sys-devel/gcc libffi; then
eerror "Using the zero assembler port requires libffi. Please rebuild sys-devel/gcc"
eerror "with USE=\"libffi\" or turn off the zero USE flag on ${PN}."
die "Rebuild sys-devel/gcc with libffi support"
fi
if use shark ; then
if ( ! use x86 && ! use sparc && ! use ppc ) ; then
eerror "The Shark JIT has known issues on 64-bit platforms. Please rebuild"
errror "without the shark USE flag turned on."
die "Rebuild without the shark USE flag on."
fi
if ( ! use zero ) ; then
eerror "The use of the Shark JIT is only applicable when used with the zero assembler port.";
die "Rebuild without the shark USE flag on or with the zero USE flag turned on."
fi
fi
# quite a hack since java-config does not provide a way for a package
# to limit supported VM's for building and their preferred order
if has_version dev-java/icedtea6; then
JAVA_PKG_FORCE_VM="icedtea6"
elif has_version dev-java/icedtea; then
JAVA_PKG_FORCE_VM="icedtea"
elif has_version dev-java/gcj-jdk; then
JAVA_PKG_FORCE_VM="gcj-jdk"
elif has_version dev-java/cacao; then
JAVA_PKG_FORCE_VM="cacao"
elif has_version dev-java/jamvm; then
JAVA_PKG_FORCE_VM="jamvm"
else
die "Unable to find supported VM for building"
fi
einfo "Forced vm ${JAVA_PKG_FORCE_VM}"
java-vm-2_pkg_setup
java-pkg-2_pkg_setup
}
src_unpack() {
#unpack ${P}.tar.gz
local hg_src_dirs="/usr/portage/distfiles/hg-src/icedtea6"
#echo "$(whoami)"
dodir "${hg_src_dirs}"
local hg_src_icedtea6="${hg_src_dirs}"/icedtea6
if [[ -d "${hg_src_icedtea6}" ]]
then
addwrite "${hg_src_icedtea6}"
cd "${hg_src_icedtea6}"
hg pull -f
hg update
else
addwrite "${hg_src_dirs}"
cd "${hg_src_dirs}"
hg clone http://icedtea.classpath.org/hg/icedtea6
cd "${hg_src_icedtea6}"
fi
mkdir -p "${S}"
cp -a * "${S}"/
cd "${S}" || die
#tar zxvf "${DISTDIR}/${OPENJDK_TARBALL}" -C openjdk
# Don't hide the HotSpot build number
# (http://icedtea.classpath.org/hg/icedtea6/rev/6816e84bfc28)
#epatch "${FILESDIR}/hotspot-${PV}.patch"
#./autogen.sh
eautoreconf || die "failed to regenerate autoconf infrastructure"
}
src_compile() {
local config procs rhino_jar
local vm=$(java-pkg_get-current-vm)
local vmhome="/usr/lib/jvm/${vm}"
if [[ "${vm}" == "icedtea6" || "${vm}" == "icedtea" ]] ; then
# If we are upgrading icedtea, then we don't need to bootstrap.
config="${config} --with-icedtea"
config="${config} --with-icedtea-home=$(java-config -O)"
elif [[ "${vm}" == "gcj-jdk" || "${vm}" == "cacao" || "${vm}" == "jamvm" ]] ; then
# For other 1.5 JDKs e.g. GCJ, CACAO, JamVM.
config="${config} --with-ecj-jar=$(java-pkg_getjar eclipse-ecj:3.3 ecj.jar)" \
config="${config} --with-libgcj-jar=${vmhome}/jre/lib/rt.jar"
config="${config} --with-gcj-home=${vmhome}"
else
eerror "IcedTea must be built with either a JDK based on GNU Classpath or an existing build of IcedTea."
die "Install a GNU Classpath JDK (gcj-jdk, cacao)"
fi
# OpenJDK-specific parallelism support.
procs=$(echo ${MAKEOPTS} | sed -r 's/.*-j\W*([0-9]+).*/\1/')
if [[ -n ${procs} ]] ; then
config="${config} --with-parallel-jobs=${procs}";
einfo "Configuring using --with-parallel-jobs=${procs}"
fi
if use_cacao ; then
config="${config} --enable-cacao"
else
config="${config} --disable-cacao"
fi
if use javascript ; then
rhino_jar=$(java-pkg_getjar --build-only rhino:1.6 js.jar);
fi
unset JAVA_HOME JDK_HOME CLASSPATH JAVAC JAVACFLAGS
econf ${config} \
--with-openjdk-src-zip="${DISTDIR}/${OPENJDK_TARBALL}" \
--with-cacao-src-zip="${DISTDIR}/${CACAO_TARBALL}" \
--with-java="${vmhome}/bin/java" \
--with-javac="${vmhome}/bin/javac" \
--with-javah="${vmhome}/bin/javah" \
--with-pkgversion="Gentoo" \
$(use_enable !debug optimizations) \
$(use_enable doc docs) \
$(use_enable nsplugin liveconnect) \
$(use_with javascript rhino ${rhino_jar}) \
$(use_enable zero) \
$(use_enable shark) \
$(use_enable pulseaudio pulse-java) \
|| die "configure failed"
#vmhome="/usr/src/icedtea6/openjdk/control/build/linux-amd64/j2sdk-image"
econf \
--with-openjdk-src-zip="${DISTDIR}/${OPENJDK_TARBALL}" \
--with-ecj-jar=/usr/share/eclipse-ecj-3.3/lib/ecj.jar \
--with-libgcj-jar=/usr/lib/jvm/gcj-jdk/jre/lib/rt.jar \
--with-gcj-home=/usr/lib/jvm/gcj-jdk --with-parallel-jobs=1 --disable-cacao \
--with-java=/usr/lib/jvm/gcj-jdk/bin/java \
--with-javac=/usr/lib/jvm/gcj-jdk/bin/javac \
--with-javah=/usr/lib/jvm/gcj-jdk/bin/javah \
--with-pkgversion=Gentoo \
--disable-optimizations \
--disable-docs --enable-liveconnect \
--with-rhino=/usr/share/rhino-1.6/lib/js.jar \
--disable-zero --disable-shark \
--disable-pulse-java
emake -j 1 || die "make failed"
}
src_install() {
local dest="/usr/$(get_libdir)/${PN}"
local ddest="${D}/${dest}"
dodir "${dest}" || die
local arch=${ARCH}
use x86 && arch=i586
cd "${S}/openjdk/control/build/linux-${arch}/j2sdk-image" || die
if use doc ; then
dohtml -r ../docs/* || die "Failed to install documentation"
fi
# doins can't handle symlinks.
cp -vRP bin include jre lib man "${ddest}" || die "failed to copy"
# Set PaX markings on all JDK/JRE executables to allow code-generation on
# the heap by the JIT compiler.
pax-mark m $(list-paxables "${ddest}"{,/jre}/bin/*)
dodoc ASSEMBLY_EXCEPTION THIRD_PARTY_README || die
dohtml README.html || die
if use examples; then
dodir "${dest}/share";
cp -vRP demo sample "${ddest}/share/" || die
fi
cp src.zip "${ddest}" || die
# Fix the permissions.
find "${ddest}" -perm +111 -exec chmod 755 {} \; -o -exec chmod 644 {} \; || die
if use nsplugin; then
use x86 && arch=i386;
install_mozilla_plugin "${dest}/jre/lib/${arch}/IcedTeaPlugin.so";
fi
set_java_env
}
use_cacao() {
use cacao || ( ! use amd64 && ! use x86 && ! use sparc )
}
pkg_postinst() {
# Set as default VM if none exists
java-vm-2_pkg_postinst
}