# 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${SLOT}u/tags # you will see, for example, jdk-17.0.4.1-ga and jdk-17.0.4.1+1, both point # to exact same commit sha. we should always use the full version. # -ga tag is just for humans to easily identify General Availability release tag. MY_PV="${PV%_p*}-ga" SLOT="${MY_PV%%[.+]*}" DESCRIPTION="Open source implementation of the Java programming language" HOMEPAGE="https://openjdk.org" SRC_URI=" https://github.com/${PN}/jdk${SLOT}u/archive/refs/tags/jdk-${MY_PV}.tar.gz -> ${P}.tar.gz " LICENSE="GPL-2-with-classpath-exception" KEYWORDS="~amd64 ~arm64 ~ppc64 ~x86" IUSE="alsa big-endian cups debug doc examples headless-awt +jbootstrap lto selinux source systemtap" COMMON_DEPEND=" media-libs/freetype:2= media-libs/giflib:0/7 media-libs/harfbuzz:= media-libs/libpng:0= media-libs/lcms:2= sys-libs/zlib media-libs/libjpeg-turbo:0= systemtap? ( dev-debug/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=" ${COMMON_DEPEND} app-arch/zip media-libs/alsa-lib net-print/cups x11-base/xorg-proto x11-libs/libX11 x11-libs/libXext x11-libs/libXi x11-libs/libXrandr x11-libs/libXrender x11-libs/libXt x11-libs/libXtst || ( dev-java/openjdk:${SLOT} dev-java/openjdk:$(( SLOT - 1 )) ) " S="${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 if [[ ${MERGE_TYPE} != binary ]]; then has ccache ${FEATURES} && die "FEATURES=ccache doesn't work with ${PN}, bug #677876" fi } pkg_setup() { openjdk_check_requirements java-vm-2_pkg_setup [[ ${MERGE_TYPE} == "binary" ]] && return JAVA_PKG_WANT_BUILD_VM="openjdk-${SLOT} openjdk-$(( SLOT - 1 ))" JAVA_PKG_WANT_SOURCE="${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 ${BROOT}/usr/lib/jvm/${vm} ]]; then java-pkg-2_pkg_setup return fi done } src_prepare() { default chmod +x configure || die } src_configure() { if has_version dev-java/openjdk:${SLOT}; then export JDK_HOME=${BROOT}/usr/$(get_libdir)/openjdk-${SLOT} elif has_version dev-java/openjdk:$(( SLOT - 1 )); then export JDK_HOME=${BROOT}/usr/$(get_libdir)/openjdk-$(( SLOT - 1 )) else JDK_HOME=$(best_version -b dev-java/openjdk-bin:${SLOT}) [[ -n ${JDK_HOME} ]] || die "Build VM not found!" JDK_HOME=${JDK_HOME#*/} JDK_HOME=${BROOT}/opt/${JDK_HOME%-r*} export JDK_HOME fi # Work around stack alignment issue, bug #647954. in case we ever have x86 use x86 && append-flags -mincoming-stack-boundary=2 # bug 906987; append-cppflags doesnt work use elibc_musl && append-flags -D_LARGEFILE64_SOURCE # Strip some flags users may set, but should not. #818502 filter-flags -fexceptions # Strip lto related flags, we rely on USE=lto and --with-jvm-features=link-time-opt # https://bugs.gentoo.org/833097 # https://bugs.gentoo.org/833098 filter-lto filter-flags -fdevirtualize-at-ltrans # 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 --disable-precompiled-headers --disable-warnings-as-errors --enable-full-docs=no --with-boot-jdk="${JDK_HOME}" --with-extra-cflags="${CFLAGS}" --with-extra-cxxflags="${CXXFLAGS}" --with-extra-ldflags="${LDFLAGS}" --with-freetype=system --with-giflib=system --with-harfbuzz=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-jvm-feature-dtrace=$(usex systemtap yes no) --enable-headless-only=$(usex headless-awt yes no) $(tc-is-clang && echo "--with-toolchain-type=clang") ) use riscv && myconf+=( --with-boot-jdk-jvmargs="-Djdk.lang.Process.launchMechanism=vfork" ) use lto && myconf+=( --with-jvm-features=link-time-opt ) ( unset _JAVA_OPTIONS JAVA JAVA_TOOL_OPTIONS JAVAC XARGS CFLAGS= CXXFLAGS= LDFLAGS= \ CONFIG_SITE=/dev/null \ econf "${myconf[@]}" ) } src_compile() { # Too brittle - gets confused by e.g. -Oline export MAKEOPTS="-j$(makeopts_jobs) -l$(makeopts_loadavg)" unset GNUMAKEFLAGS MAKEFLAGS local myemakeargs=( JOBS=$(makeopts_jobs) LOG=debug CFLAGS_WARNINGS_ARE_ERRORS= # No -Werror NICE= # Use PORTAGE_NICENESS, don't adjust further down $(usex doc docs '') $(usex jbootstrap bootcycle-images product-images) ) emake "${myemakeargs[@]}" -j1 } 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 -r /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" "${ddest}/bin/java" -server -Xshare:dump -Djdk.disableLastUsageTracking || die java-vm_install-env "${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 }