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# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=5
inherit java-pkg-opt-2
if [[ ${PV} == "9999" ]]; then
EGIT_REPO_URI="https://github.com/perl6/${PN}.git"
inherit git-r3
KEYWORDS=""
else
SRC_URI="https://github.com/perl6/${PN}/tarball/${PV} -> ${P}.tar.gz"
inherit vcs-snapshot
KEYWORDS=""
fi
DESCRIPTION="Not Quite Perl, a Perl 6 bootstrapping compiler"
HOMEPAGE="http://rakudo.org/"
LICENSE="Artistic-2"
SLOT="0"
IUSE="doc clang java +moar test"
REQUIRED_USE="|| ( java moar )"
CDEPEND="java? (
dev-java/asm:4
dev-java/jline:0
dev-java/jna:4
)
moar? ( ~dev-lang/moarvm-${PV}[clang=] )
dev-libs/libffi"
RDEPEND="${CDEPEND}
java? ( >=virtual/jre-1.7 )"
DEPEND="${CDEPEND}
clang? ( sys-devel/clang )
java? ( >=virtual/jdk-1.7 )
dev-lang/perl"
PATCHES=( "${FILESDIR}/enable-external-jars.patch" )
java_prepare() {
# Don't clean stage0 jars.
einfo "Cleaning upstream jars"
java-pkg_clean 3rdparty/
# Don't use jars we just deleted.
sed -i -r 's/(:3rdparty[^:]*)+/:${THIRDPARTY_JARS}/g' \
src/vm/jvm/runners/nqp-j || die
}
src_configure() {
local backends
use java && backends+="jvm,"
use moar && backends+="moar"
local myconfargs=(
"--backend=${backends}"
"--prefix=/usr" )
perl Configure.pl "${myconfargs[@]}" || die
if use java; then
# Export this for the script we sed'd above.
export THIRDPARTY_JARS=$(java-pkg_getjars --with-dependencies asm-4,jline,jna-4)
fi
}
src_compile() {
if use java; then
emake -j1 \
THIRDPARTY_JARS="${THIRDPARTY_JARS}" \
JAVAC="$(java-pkg_get-javac) $(java-pkg_javac-args)"
else
emake -j1
fi
}
src_test() {
emake -j1 test
}
src_install() {
if use moar; then
if use java; then
# We need to re-run Configure.pl with only the MoarVM backend,
# so we don't overwrite our custom java install.
# This has to happen before the installation of nqp's MoarVM bits.
# Also, those bits have to get installed before the JVM bits.
perl Configure.pl --backend=moar --prefix=/usr || die
fi
emake DESTDIR="${ED}" install
fi
if use java; then
# Set JAVA_PKG_JARDEST early.
java-pkg_init_paths_
# Upstream sets the classpath to this location. Perhaps it's
# used to locate the additional libraries?
java-pkg_addcp "${JAVA_PKG_JARDEST}"
insinto "${JAVA_PKG_JARDEST}"
local jar
for jar in *.jar; do
if has ${jar} ${PN}.jar ${PN}-runtime.jar; then
# jars for NQP itself.
java-pkg_dojar ${jar}
else
# jars used by NQP.
doins ${jar}
fi
done
# Upstream uses -Xbootclasspath/a, which is faster due to lack
# of verification, but gjl isn't flexible enough yet. :(
java-pkg_dolauncher ${PN}-j --main ${PN}
dosym ${PN}-j /usr/bin/${PN}
dobin tools/jvm/eval-client.pl
fi
dodoc CREDITS README.pod
use doc && dodoc -r docs/*
}
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