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160 lines
3.5 KiB
160 lines
3.5 KiB
# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit java-pkg-opt-2 multibuild
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if [[ ${PV} == "9999" ]]; then
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EGIT_REPO_URI="https://github.com/perl6/${PN}.git"
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inherit git-r3
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else
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SRC_URI="https://github.com/perl6/${PN}/releases/download/${PV}/${P}.tar.gz"
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KEYWORDS="~amd64 ~x86"
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fi
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DESCRIPTION="Not Quite Perl, a Perl 6 bootstrapping compiler"
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HOMEPAGE="https://rakudo.org"
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LICENSE="Artistic-2"
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SLOT="0"
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IUSE="doc clang java +moar test"
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RESTRICT="!test? ( test )"
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REQUIRED_USE="|| ( java moar )"
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CDEPEND="java? (
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dev-java/asm:4
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dev-java/jline:0
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dev-java/jna:4
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)
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moar? ( ~dev-lang/moarvm-${PV}[clang=] )"
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RDEPEND="${CDEPEND}
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java? ( >=virtual/jre-1.8 )"
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DEPEND="${CDEPEND}"
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BDEPEND="${CDEPEND}
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clang? ( sys-devel/clang )
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java? ( >=virtual/jdk-1.8 )
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dev-lang/perl"
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pkg_pretend() {
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if has_version dev-lang/rakudo || has_version dev-lang/nqp; then
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ewarn "NQP is known to fail compilation/installation with Rakudo and/or NQP"
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ewarn "already being installed. So if it fails, try uninstalling both"
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ewarn "dev-lang/nqp and dev-lang/rakudo, then do a new installation."
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ewarn "(see Bug #584394)"
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fi
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}
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java_prepare() {
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# Don't clean stage0 jars.
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einfo "Cleaning upstream jars"
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java-pkg_clean 3rdparty/
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# Don't use jars we just deleted.
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sed -i -r 's/(:3rdparty[^:]*)+/:${THIRDPARTY_JARS}/g' \
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src/vm/jvm/runners/nqp-j || die
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}
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src_prepare() {
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MULTIBUILD_VARIANTS=()
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use moar && MULTIBUILD_VARIANTS+=( moar )
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use java && MULTIBUILD_VARIANTS+=( jvm )
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multibuild_copy_sources
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# This will pull in conditional java_prepare
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default
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}
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nqp_configure() {
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pushd "${BUILD_DIR}" > /dev/null || die
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local myconfargs=(
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"--backend=${MULTIBUILD_VARIANT}"
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"--prefix=${EPREFIX}/usr" )
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perl Configure.pl "${myconfargs[@]}" || die
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popd || die
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}
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nqp_compile() {
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if [[ "${MULTIBUILD_VARIANT}" = jvm ]]; then
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emake -j1 \
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-C "${BUILD_DIR}" \
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THIRDPARTY_JARS=$(java-pkg_getjars --with-dependencies asm-4,jline,jna-4) \
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JAVAC="$(java-pkg_get-javac) $(java-pkg_javac-args)"
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elif [[ "${MULTIBUILD_VARIANT}" = moar ]]; then
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emake -j1 \
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-C "${BUILD_DIR}"
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fi
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}
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nqp_test() {
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emake -j1 \
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-C "${BUILD_DIR}" \
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test
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}
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nqp_install() {
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# This is the actual reason we need multibuild.eclass.
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# We need to distinguish the install procedure for MoarVM and JVM backends.
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case "${MULTIBUILD_VARIANT}" in
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moar)
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emake \
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DESTDIR="${ED}" \
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-C "${BUILD_DIR}" \
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install
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;;
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jvm)
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pushd "${BUILD_DIR}" > /dev/null || die
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# Set JAVA_PKG_JARDEST early.
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java-pkg_init_paths_
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# Upstream sets the classpath to this location. Perhaps it's
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# used to locate the additional libraries?
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java-pkg_addcp "${JAVA_PKG_JARDEST}"
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insinto "${JAVA_PKG_JARDEST}"
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local jar
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for jar in *.jar; do
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if has ${jar} ${PN}.jar ${PN}-runtime.jar; then
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# jars for NQP itself.
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java-pkg_dojar ${jar}
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else
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# jars used by NQP.
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doins ${jar}
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fi
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done
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# Upstream uses -Xbootclasspath/a, which is faster due to lack
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# of verification, but gjl isn't flexible enough yet. :(
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java-pkg_dolauncher ${PN}-j --main ${PN}
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dosym ${PN}-j /usr/bin/${PN}
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dobin tools/jvm/eval-client.pl
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popd > /dev/null || die
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;;
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*)
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die "Unknown MULTIBUILD_VARIANT ${MULTIBUILD_VARIANT}."
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;;
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esac
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}
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src_configure() {
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multibuild_foreach_variant nqp_configure
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}
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src_compile() {
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multibuild_foreach_variant nqp_compile
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}
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src_test() {
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multibuild_foreach_variant nqp_test
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}
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src_install() {
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multibuild_foreach_variant nqp_install
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dodoc CREDITS README.pod
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use doc && dodoc -r docs/*
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}
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