dev-java/openj9-openjdk: add 11.9999

1 files changed, 344 insertions, 0 deletions

diff --git a/dev-java/openj9-openjdk/openj9-openjdk-11.9999.ebuild b/dev-java/openj9-openjdk/openj9-openjdk-11.9999.ebuild
new file mode 100644
index 0000000..2a3682b
--- /dev/null
+++ b/dev-java/openj9-openjdk/openj9-openjdk-11.9999.ebuild
@@ -0,0 +1,344 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit autotools check-reqs flag-o-matic java-pkg-2 java-vm-2 multiprocessing pax-utils toolchain-funcs versionator
+
+SLOT="$(get_major_version)"
+OPENJ9_PV="$(get_version_component_range 2-4)"
+OPENJ9_P=openj9-${OPENJ9_PV}
+FREEMARKER_PV=2.3.30
+
+DESCRIPTION="Open source implementation of the Java programming language"
+HOMEPAGE="https://openjdk.java.net"
+if [[ ${OPENJ9_PV} == 9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/ibmruntimes/openj9-openjdk-jdk${SLOT}.git"
+	OPENJ9_EGIT_REPO_URI="https://github.com/eclipse/openj9.git"
+	OPENJ9_OMR_EGIT_REPO_URI="https://github.com/eclipse/openj9-omr.git"
+else
+	SRC_URI="
+		https://github.com/ibmruntimes/openj9-openjdk-jdk${SLOT}/archive/${OPENJ9_P}.tar.gz -> openj9-openjdk-jdk${SLOT}-${OPENJ9_P}.tar.gz
+		https://github.com/eclipse/openj9/archive/${OPENJ9_P}.tar.gz -> ${OPENJ9_P}.tar.gz
+		https://github.com/eclipse/openj9-omr/archive/${OPENJ9_P}.tar.gz -> openj9-omr-${OPENJ9_PV}.tar.gz
+	"
+fi
+
+LICENSE="GPL-2"
+KEYWORDS="~amd64"
+
+IUSE="alsa cups ddr debug doc examples gentoo-vm headless-awt javafx +jbootstrap large-heap nsplugin +pch selinux source systemtap webstart"
+
+COMMON_DEPEND="
+	media-libs/freetype:2=
+	media-libs/giflib:0/7
+	media-libs/libpng:0=
+	media-libs/lcms:2=
+	sys-libs/zlib
+	virtual/jpeg:0=
+	systemtap? ( dev-util/systemtap )
+
+	dev-libs/elfutils
+	dev-libs/libdwarf
+	sys-process/numactl
+"
+
+# Many libs are required to build, but not to run, make is possible to remove
+# by listing conditionally in RDEPEND unconditionally in DEPEND
+RDEPEND="
+	${COMMON_DEPEND}
+	>=sys-apps/baselayout-java-0.1.0-r1
+	!headless-awt? (
+		x11-libs/libX11
+		x11-libs/libXext
+		x11-libs/libXi
+		x11-libs/libXrandr
+		x11-libs/libXrender
+		x11-libs/libXt
+		x11-libs/libXtst
+	)
+	alsa? ( media-libs/alsa-lib )
+	cups? ( net-print/cups )
+	selinux? ( sec-policy/selinux-java )
+"
+
+DEPEND="
+	${COMMON_DEPEND}
+	app-arch/zip
+	media-libs/alsa-lib
+	net-print/cups
+	x11-base/xorg-proto
+	x11-libs/libX11
+	x11-libs/libXext
+	x11-libs/libXi
+	x11-libs/libXrandr
+	x11-libs/libXrender
+	x11-libs/libXt
+	x11-libs/libXtst
+	javafx? ( dev-java/openjfx:${SLOT}= )
+	|| (
+		virtual/jdk:${SLOT}
+		dev-java/openj9-openjdk-bin:${SLOT}
+		dev-java/openj9-openjdk:${SLOT}
+		dev-java/openjdk-bin:${SLOT}
+		dev-java/openjdk:${SLOT}
+	)
+	|| (
+		dev-java/freemarker-bin
+		dev-java/freemarker
+	)
+"
+
+PDEPEND="
+	webstart? ( >=dev-java/icedtea-web-1.6.1:0 )
+	nsplugin? ( >=dev-java/icedtea-web-1.6.1:0[nsplugin] )
+"
+
+REQUIRED_USE="javafx? ( alsa !headless-awt )"
+
+if [[ ${OPENJ9_PV} == 9999 ]]; then
+	S="${WORKDIR}/openj9-openjdk-jdk${SLOT}"
+else
+	S="${WORKDIR}/openj9-openjdk-jdk${SLOT}-${OPENJ9_P}"
+fi
+
+# The space required to build varies wildly depending on USE flags,
+# ranging from 3GB to 16GB. This function is certainly not exact but
+# should be close enough to be useful.
+openjdk_check_requirements() {
+	local M
+	M=3192
+	M=$(( $(usex jbootstrap 2 1) * $M ))
+	M=$(( $(usex debug 3 1) * $M ))
+	M=$(( $(usex doc 320 0) + $(usex source 128 0) + 192 + $M ))
+
+	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+pkg_pretend() {
+	openjdk_check_requirements
+	if [[ ${MERGE_TYPE} != binary ]]; then
+		has ccache ${FEATURES} && die "FEATURES=ccache doesn't work with ${PN}"
+	fi
+}
+
+pkg_setup() {
+	openjdk_check_requirements
+	java-vm-2_pkg_setup
+
+	JAVA_PKG_WANT_BUILD_VM="openjdk-${SLOT} openjdk-bin-${SLOT}"
+	JAVA_PKG_WANT_SOURCE="${SLOT}"
+	JAVA_PKG_WANT_TARGET="${SLOT}"
+
+	# The nastiness below is necessary while the gentoo-vm USE flag is
+	# masked. First we call java-pkg-2_pkg_setup if it looks like the
+	# flag was unmasked against one of the possible build VMs. If not,
+	# we try finding one of them in their expected locations. This would
+	# have been slightly less messy if openjdk-bin had been installed to
+	# /opt/${PN}-${SLOT} or if there was a mechanism to install a VM env
+	# file but disable it so that it would not normally be selectable.
+
+	local vm
+	for vm in ${JAVA_PKG_WANT_BUILD_VM}; do
+		if [[ -d ${EPREFIX}/usr/lib/jvm/${vm} ]]; then
+			java-pkg-2_pkg_setup
+			return
+		fi
+	done
+
+	if [[ ${MERGE_TYPE} != binary ]]; then
+		if [[ -z ${JDK_HOME} ]]; then
+			for slot in ${SLOT} $((SLOT-1)); do
+				for variant in openj9- ''; do
+					if has_version --host-root dev-java/${variant}openjdk:${slot}; then
+						JDK_HOME=${EPREFIX}/usr/$(get_libdir)/${variant}openjdk-${slot}
+						break
+					elif has_version --host-root dev-java/${variant}openjdk-bin:${slot}; then
+						JDK_HOME=$(best_version --host-root dev-java/${variant}openjdk-bin:${slot})
+						JDK_HOME=${JDK_HOME#*/}
+						JDK_HOME=${EPREFIX}/opt/${JDK_HOME%-r*}
+						break
+					fi
+				done
+			done
+		fi
+		[[ -n ${JDK_HOME} ]] || die "Build VM not found!"
+		export JDK_HOME
+	fi
+}
+
+src_unpack() {
+	if [[ ${OPENJ9_PV} == 9999 ]]; then
+		EGIT_CHECKOUT_DIR=${S} git-r3_src_unpack
+		EGIT_CHECKOUT_DIR=openj9 EGIT_REPO_URI=${OPENJ9_EGIT_REPO_URI} git-r3_src_unpack
+		EGIT_CHECKOUT_DIR=openj9-omr EGIT_REPO_URI=${OPENJ9_OMR_EGIT_REPO_URI} git-r3_src_unpack
+	else
+		default
+	fi
+}
+
+src_prepare() {
+	if [[ ${OPENJ9_PV} == 9999 ]]; then
+		ln -s ../openj9 openj9 || die
+		ln -s ../openj9-omr omr || die
+	else
+		ln -s ../openj9-${OPENJ9_P} openj9 || die
+		ln -s ../openj9-omr-${OPENJ9_P} omr || die
+	fi
+
+	default
+
+	eapply -d omr -- "${FILESDIR}/omr-omrstr-iconv-failure-overflow.patch"
+	eapply -d omr -- "${FILESDIR}/omr-fam.patch"
+
+	if [[ ${OPENJ9_PV} != 9999 ]]; then
+		sed -i -e '/^OPENJ9_SHA :=/s/:=.*/:= '${OPENJ9_P}/ \
+			   -e '/^OPENJ9_TAG :=/s/:=.*/:= '${OPENJ9_P}/ \
+			   -e '/^OPENJ9OMR_SHA :=/s/:=.*/:= '${OPENJ9_P}/ \
+			   closed/OpenJ9.gmk
+	fi
+
+	chmod +x configure || die
+}
+
+src_configure() {
+	# Work around stack alignment issue, bug #647954. in case we ever have x86
+	use x86 && append-flags -mincoming-stack-boundary=2
+
+	if has_version dev-java/freemarker; then
+		local freemarker=freemarker
+	else
+		local freemarker=freemarker-bin
+	fi
+
+	# Enabling full docs appears to break doc building. If not
+	# explicitly disabled, the flag will get auto-enabled if pandoc and
+	# graphviz are detected. pandoc has loads of dependencies anyway.
+
+	local myconf=(
+		--disable-ccache
+		--enable-full-docs=no
+		--with-boot-jdk="${JDK_HOME}"
+		--with-extra-cflags="${CFLAGS}"
+		--with-extra-cxxflags="${CXXFLAGS}"
+		--with-extra-ldflags="${LDFLAGS}"
+		--with-stdc++lib=dynamic
+		--with-giflib=system
+		--with-lcms=system
+		--with-libjpeg=system
+		--with-libpng=system
+		--with-native-debug-symbols=$(usex debug internal none)
+		--with-vendor-name="Gentoo"
+		--with-vendor-url="https://gentoo.org"
+		--with-vendor-bug-url="https://bugs.gentoo.org"
+		--with-vendor-vm-bug-url="https://bugs.openjdk.java.net"
+		--with-vendor-version-string="${PVR}"
+		--with-version-pre=""
+		--with-version-opt=""
+		--with-zlib=system
+		--enable-dtrace=$(usex systemtap yes no)
+		--enable-headless-only=$(usex headless-awt yes no)
+
+		--with-freemarker-jar=$(java-pkg_getjar --build-only $freemarker freemarker.jar)
+		--disable-warnings-as-errors{,-omr,-openj9}
+		$(use_enable ddr)
+		$(use_with large-heap noncompressedrefs)
+	)
+
+	if use javafx; then
+		local zip="${EROOT%/}/usr/$(get_libdir)/openjfx-${SLOT}/javafx-exports.zip"
+		if [[ -r ${zip} ]]; then
+			myconf+=( --with-import-modules="${zip}" )
+		else
+			die "${zip} not found or not readable"
+		fi
+	fi
+
+	# PaX breaks pch, bug #601016
+	if use pch && ! host-is-pax; then
+		myconf+=( --enable-precompiled-headers )
+	else
+		myconf+=( --disable-precompiled-headers )
+	fi
+
+	(
+		unset _JAVA_OPTIONS JAVA JAVA_TOOL_OPTIONS JAVAC XARGS
+		CFLAGS= CXXFLAGS= LDFLAGS= \
+		CONFIG_SITE=/dev/null \
+		econf "${myconf[@]}"
+	)
+}
+
+src_compile() {
+	local myemakeargs=(
+		JOBS=$(makeopts_jobs)
+		# https://github.com/ibmruntimes/openj9-openjdk-jdk14/issues/72
+		#LOG=debug
+		$(usex doc docs '')
+		$(usex jbootstrap bootcycle-images product-images)
+	)
+	emake "${myemakeargs[@]}" -j1 #nowarn
+}
+
+src_install() {
+	local dest="/usr/$(get_libdir)/${PN}-${SLOT}"
+	local ddest="${ED}${dest#/}"
+
+	cd "${S}"/build/*-release/images/jdk || die
+
+	# Create files used as storage for system preferences.
+	mkdir .systemPrefs || die
+	touch .systemPrefs/.system.lock || die
+	touch .systemPrefs/.systemRootModFile || die
+
+	# Oracle and IcedTea have libjsoundalsa.so depending on
+	# libasound.so.2 but OpenJDK only has libjsound.so. Weird.
+	if ! use alsa ; then
+		rm -v lib/libjsound.* || die
+	fi
+
+	if ! use examples ; then
+		rm -vr demo/ || die
+	fi
+
+	if ! use source ; then
+		rm -v lib/src.zip || die
+	fi
+
+	rm -v lib/security/cacerts || die
+
+	dodir "${dest}"
+	cp -pPR * "${ddest}" || die
+
+	dosym ../../../../../etc/ssl/certs/java/cacerts "${dest}"/lib/security/cacerts
+
+	# must be done before running itself
+	java-vm_set-pax-markings "${ddest}"
+
+	use gentoo-vm && java-vm_install-env "${FILESDIR}"/${PN}.env.sh
+	java-vm_revdep-mask
+	java-vm_sandbox-predict /dev/random /proc/self/coredump_filter
+
+	if use doc ; then
+		docinto html
+		dodoc -r "${S}"/build/*-release/images/docs/*
+		dosym ../../../usr/share/doc/"${PF}" /usr/share/doc/"${PN}-${SLOT}"
+	fi
+}
+
+pkg_postinst() {
+	java-vm-2_pkg_postinst
+
+	if use gentoo-vm ; then
+		ewarn "WARNING! You have enabled the gentoo-vm USE flag, making this JDK"
+		ewarn "recognised by the system. This will almost certainly break"
+		ewarn "many java ebuilds as they are not ready for openjdk-11"
+	else
+		ewarn "The experimental gentoo-vm USE flag has not been enabled so this JDK"
+		ewarn "will not be recognised by the system. For example, simply calling"
+		ewarn "\"java\" will launch a different JVM. This is necessary until Gentoo"
+		ewarn "fully supports Java ${SLOT}. This JDK must therefore be invoked using its"
+		ewarn "absolute location under ${EPREFIX}/usr/$(get_libdir)/${PN}-${SLOT}."
+	fi
+}