--- /dev/null
+# 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
+
+# we need -ga tag to fetch tarball and unpack it, but exact number everywhere else to
+# set build version properly
+MY_PV="${PV%_p*}-ga"
+SLOT="${MY_PV%%[.+]*}"
+
+DESCRIPTION="Open source implementation of the Java programming language"
+HOMEPAGE="https://openjdk.java.net"
+SRC_URI="https://hg.${PN}.java.net/jdk-updates/jdk${SLOT}u/archive/jdk-${MY_PV}.tar.bz2 -> ${P}.tar.bz2"
+
+LICENSE="GPL-2"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc64"
+
+IUSE="alsa cups debug doc examples gentoo-vm headless-awt javafx +jbootstrap 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 )
+"
+
+# 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}= )
+ || (
+ dev-java/openjdk-bin:${SLOT}
+ dev-java/openjdk:${SLOT}
+ )
+"
+
+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 )"
+
+S="${WORKDIR}/jdk${SLOT}u-jdk-${MY_PV}"
+
+# The space required to build varies wildly depending on USE flags,
+# ranging from 2GB to 16GB. This function is certainly not exact but
+# should be close enough to be useful.
+openjdk_check_requirements() {
+ local M
+ M=2048
+ M=$(( $(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
+ has ccache ${FEATURES} && die "FEATURES=ccache doesn't work with ${PN}"
+}
+
+pkg_setup() {
+ openjdk_check_requirements
+ java-vm-2_pkg_setup
+
+ JAVA_PKG_WANT_BUILD_VM="openjdk-${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 has_version --host-root dev-java/openjdk:${SLOT}; then
+ export JDK_HOME=${EPREFIX}/usr/$(get_libdir)/openjdk-${SLOT}
+ else
+ if [[ ${MERGE_TYPE} != "binary" ]]; then
+ JDK_HOME=$(best_version --host-root dev-java/openjdk-bin:${SLOT})
+ [[ -n ${JDK_HOME} ]] || die "Build VM not found!"
+ JDK_HOME=${JDK_HOME#*/}
+ JDK_HOME=${EPREFIX}/opt/${JDK_HOME%-r*}
+ export JDK_HOME
+ fi
+ fi
+}
+
+src_prepare() {
+ default
+ 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
+
+ # Work around -fno-common ( GCC10 default ), bug #713180
+ append-flags -fcommon
+
+ # 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-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-string="${PV%_p*}"
+ --with-version-build="${PV#*_p}"
+ --with-zlib=system
+ --enable-dtrace=$(usex systemtap yes no)
+ --enable-headless-only=$(usex headless-awt yes no)
+ )
+
+ 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)
+ LOG=debug
+ CFLAGS_WARNINGS_ARE_ERRORS= # No -Werror
+ $(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}"
+
+ einfo "Creating the Class Data Sharing archives and disabling usage tracking"
+ "${ddest}/bin/java" -server -Xshare:dump -Djdk.disableLastUsageTracking || die
+
+ use gentoo-vm && java-vm_install-env "${FILESDIR}"/${PN}-${SLOT}.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
+}
projects / gentoo.git / commitdiff