# Copyright 1999-2024 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=8 inherit check-reqs flag-o-matic java-pkg-2 java-vm-2 multiprocessing toolchain-funcs # don't change versioning scheme # to find correct _p number, look at # https://github.com/openjdk/jdk${SLOT}u/tags # you will see, for example, jdk-17.0.4.1-ga and jdk-17.0.4.1+1, both point # to exact same commit sha. we should always use the full version. # -ga tag is just for humans to easily identify General Availability release tag. # we need -ga tag to fetch tarball and unpack it, but exact number everywhere else to # set build version properly MY_PV="$(ver_rs 1 'u' 2 '-' ${PV%_p*}-ga)" FULL_VERSION="${PV/_p/+}" SLOT="${PV%%[.+]*}" DESCRIPTION="Open source implementation of the Java programming language" HOMEPAGE="https://openjdk.java.net" SRC_URI="https://github.com/openjdk/jdk${SLOT}u/archive/refs/tags/jdk-${FULL_VERSION}.tar.gz -> ${P}.tar.gz" LICENSE="GPL-2-with-classpath-exception" KEYWORDS="amd64 arm64" IUSE="alsa debug cups doc examples +gentoo-vm headless-awt pch selinux source" COMMON_DEPEND=" media-libs/freetype:2= media-libs/giflib:0/7 sys-libs/zlib " # 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/libXrender x11-libs/libXt x11-libs/libXtst ) alsa? ( media-libs/alsa-lib ) cups? ( net-print/cups ) selinux? ( sec-policy/selinux-java ) " DEPEND=" ${COMMON_DEPEND} app-arch/zip media-libs/alsa-lib net-print/cups x11-base/xorg-proto x11-libs/libX11 x11-libs/libXext x11-libs/libXi x11-libs/libXrender x11-libs/libXt x11-libs/libXtst || ( dev-java/openjdk:${SLOT} dev-java/icedtea:${SLOT} dev-java/openjdk:$((SLOT-1)) dev-java/icedtea:$((SLOT-1)) ) " S="${WORKDIR}/${PN}-${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 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} icedtea-${SLOT} openjdk-$((SLOT-1)) icedtea-$((SLOT-1))" JAVA_PKG_WANT_SOURCE="${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_unpack() { default mv -v "jdk${SLOT}"* "${P}" || die } src_prepare() { default # Delete pre-built files find . -name '*.jar' -type f -delete find . -name '*.bin' -type f -delete find . -name '*.exe' -type f -delete chmod +x configure || die # conditionally apply patches for musl compatibility if use elibc_musl; then eapply "${FILESDIR}/musl/${SLOT}/build.patch" eapply "${FILESDIR}/musl/${SLOT}/fix-bootjdk-check.patch" eapply "${FILESDIR}/musl/${SLOT}/ppc64le.patch" eapply "${FILESDIR}/musl/${SLOT}/aarch64.patch" fi # conditionally remove not compilable module (hotspot jdk.hotspot.agent) # this needs libthread_db which is only provided by glibc # # haven't found any way to disable this module so just remove it. if use elibc_musl; then rm -rf "${S}"/hotspot/src/jdk.hotspot.agent || die "failed to remove HotSpot agent" fi # https://bugs.openjdk.java.net/browse/JDK-8201788 eapply "${FILESDIR}/bootcycle_jobs.patch" # https://bugs.openjdk.java.net/browse/JDK-8237879 eapply "${FILESDIR}/patches/${SLOT}/make-4.3.patch" eapply "${FILESDIR}/patches/${SLOT}/pointer-comparison.patch" eapply "${FILESDIR}/patches/${SLOT}/aarch64_gcc_fix.patch" eapply "${FILESDIR}/patches/${SLOT}/fix-no-such-field-ipv6-error.patch" eapply "${FILESDIR}/patches/${SLOT}/jdk-currency-timebomb.patch" } src_configure() { # Work around -fno-common ( GCC10 default ), bug #706638 append-flags -fcommon -fno-delete-null-pointer-checks -fno-lifetime-dse # Strip some flags users may set, but should not. #818502 filter-flags -fexceptions tc-export_build_env CC CXX PKG_CONFIG STRIP # general build info found here: #https://hg.openjdk.java.net/jdk8/jdk8/raw-file/tip/README-builds.html # Work around stack alignment issue, bug #647954. use x86 && append-flags -mincoming-stack-boundary=2 local myconf=( --disable-warnings-as-errors --disable-ccache --disable-freetype-bundling --disable-precompiled-headers --enable-unlimited-crypto --with-boot-jdk="${JDK_HOME}" --with-extra-cflags="${CFLAGS}" --with-extra-cxxflags="${CXXFLAGS}" --with-extra-ldflags="${LDFLAGS}" --with-freetype-lib="$( $(tc-getPKG_CONFIG) --variable=libdir freetype2 )" --with-freetype-include="$( $(tc-getPKG_CONFIG) --variable=includedir freetype2)/freetype2" --with-giflib=system --with-jtreg=no --with-jobs=1 --with-num-cores=1 --with-update-version="$(ver_cut 2)" --with-build-number="b$(ver_cut 4)" --with-milestone="fcs" # magic variable that means "release version" --with-zlib=system --with-native-debug-symbols=$(usex debug internal none) $(usex headless-awt --disable-headful '') $(tc-is-clang && echo "--with-toolchain-type=clang") ) # PaX breaks pch, bug #601016 if use pch && ! host-is-pax; then myconf+=( --enable-precompiled-headers ) else myconf+=( --disable-precompiled-headers ) fi ( unset _JAVA_OPTIONS JAVA JAVA_TOOL_OPTIONS JAVAC XARGS CFLAGS= CXXFLAGS= LDFLAGS= \ CONFIG_SITE=/dev/null \ econf "${myconf[@]}" ) } src_compile() { local myemakeargs=( JOBS=$(makeopts_jobs) LOG=debug $(usex doc docs '') images ) emake "${myemakeargs[@]}" -j1 #nowarn } src_install() { local dest="/usr/$(get_libdir)/${PN}-${SLOT}" local ddest="${ED%/}/${dest#/}" cd "${S}"/build/*-release/images/jdk || die # build system does not remove that if use headless-awt ; then rm -fvr jre/lib/$(get_system_arch)/lib*{[jx]awt,splashscreen}* \ {,jre/}bin/policytool bin/appletviewer || die fi if ! use examples ; then rm -vr demo/ || die fi if ! use source ; then rm -v lib/src.zip || die fi dodir "${dest}" cp -pPR * "${ddest}" || die dosym "${EPREFIX}"/etc/ssl/certs/java/cacerts "${dest}"/jre/lib/security/cacerts use gentoo-vm && java-vm_install-env "${FILESDIR}"/${PN}-${SLOT}.env.sh java-vm_set-pax-markings "${ddest}" java-vm_revdep-mask java-vm_sandbox-predict /dev/random /proc/self/coredump_filter if use doc ; then insinto /usr/share/doc/${PF}/html doins -r "${S}"/build/*-release/docs/* 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 things." 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 }