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# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
inherit check-reqs eapi8-dosym flag-o-matic java-pkg-2 java-vm-2 multiprocessing toolchain-funcs
# variable name format: <UPPERCASE_KEYWORD>_XPAK
ARM64_XPAK="17.0.2_p8" # musl bootstrap install
PPC64_XPAK="17.0.1_p12" # big-endian bootstrap tarball
X86_XPAK="17.0.1_p12"
# Usage: bootstrap_uri <keyword> <version> [extracond]
# Example: $(bootstrap_uri ppc64 17.0.1_p12 big-endian)
# Output: ppc64? ( big-endian? ( https://...17.0.1_p12-ppc64.tar.xz ) )
bootstrap_uri() {
local baseuri="https://dev.gentoo.org/~arthurzam/distfiles/dev-java/${PN}/${PN}-bootstrap"
local suff="tar.xz"
local kw="${1:?${FUNCNAME[0]}: keyword not specified}"
local ver="${2:?${FUNCNAME[0]}: version not specified}"
local cond="${3-}"
[[ ${cond} == elibc_musl* ]] && local musl=yes
# here be dragons
echo "${kw}? ( ${cond:+${cond}? (} ${baseuri}-${ver}-${kw}${musl:+-musl}.${suff} ${cond:+) })"
}
MY_PV="${PV//_p/+}"
SLOT="$(ver_cut 1)"
DESCRIPTION="Open source implementation of the Java programming language"
HOMEPAGE="https://openjdk.java.net"
SRC_URI="
https://github.com/${PN}/jdk${SLOT}u/archive/refs/tags/jdk-${MY_PV}.tar.gz
-> ${P}.tar.gz
!system-bootstrap? (
$(bootstrap_uri arm64 ${ARM64_XPAK} elibc_musl)
$(bootstrap_uri ppc64 ${PPC64_XPAK} big-endian)
$(bootstrap_uri x86 ${X86_XPAK})
)
"
LICENSE="GPL-2"
KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
IUSE="alsa big-endian cups debug doc examples gentoo-vm headless-awt javafx +jbootstrap selinux source system-bootstrap systemtap"
REQUIRED_USE="
javafx? ( alsa !headless-awt )
!system-bootstrap? ( jbootstrap )
"
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
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}= )
system-bootstrap? (
|| (
dev-java/openjdk-bin:${SLOT}
dev-java/openjdk:${SLOT}
)
)
"
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 ${PN}, bug #677876"
fi
}
pkg_setup() {
openjdk_check_requirements
java-vm-2_pkg_setup
JAVA_PKG_WANT_BUILD_VM="openjdk-${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 dev-java/openjdk:${SLOT}; then
export JDK_HOME=${EPREFIX}/usr/$(get_libdir)/openjdk-${SLOT}
elif use !system-bootstrap ; then
local xpakvar="${ARCH^^}_XPAK"
export JDK_HOME="${WORKDIR}/openjdk-bootstrap-${!xpakvar}"
else
if [[ ${MERGE_TYPE} != "binary" ]]; then
JDK_HOME=$(best_version 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
# Strip some flags users may set, but should not. #818502
filter-flags -fexceptions
# 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="${XPAK_BOOTSTRAP:-system}"
--with-giflib="${XPAK_BOOTSTRAP:-system}"
--with-harfbuzz="${XPAK_BOOTSTRAP:-system}"
--with-lcms="${XPAK_BOOTSTRAP:-system}"
--with-libjpeg="${XPAK_BOOTSTRAP:-system}"
--with-libpng="${XPAK_BOOTSTRAP:-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="${XPAK_BOOTSTRAP:-system}"
--enable-dtrace=$(usex systemtap yes no)
--enable-headless-only=$(usex headless-awt yes no)
$(tc-is-clang && echo "--with-toolchain-type=clang")
)
if use javafx; then
local zip="${EPREFIX}/usr/$(get_libdir)/openjfx-${SLOT}/javafx-exports.zip"
if [[ -r ${zip} ]]; then
myconf+=( --with-import-modules="${zip}" )
else
die "${zip} not found or not readable"
fi
fi
if use !system-bootstrap ; then
addpredict /dev/random
addpredict /proc/self/coredump_filter
fi
(
unset _JAVA_OPTIONS JAVA JAVA_TOOL_OPTIONS JAVAC XARGS
CFLAGS= CXXFLAGS= LDFLAGS= \
CONFIG_SITE=/dev/null \
econf "${myconf[@]}"
)
}
src_compile() {
local myemakeargs=(
JOBS=$(makeopts_jobs)
LOG=debug
CFLAGS_WARNINGS_ARE_ERRORS= # No -Werror
NICE= # Use PORTAGE_NICENESS, don't adjust further down
$(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 -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"
"${ddest}/bin/java" -server -Xshare:dump -Djdk.disableLastUsageTracking || die
use gentoo-vm && java-vm_install-env "${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-${SLOT}"
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
}
|