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# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=6
inherit java-pkg-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} -> ${P}.tar.gz"
KEYWORDS=""
fi
DESCRIPTION="Not Quite Perl, a Perl 6 bootstrapping compiler"
HOMEPAGE="http://rakudo.org/"
LICENSE="Artistic-2"
SLOT="0"
IUSE="doc clang java +moar +system-libs test"
REQUIRED_USE="|| ( java moar )"
RDEPEND="java? ( >=virtual/jre-1.7
system-libs? (
dev-java/asm:4
dev-java/jline:0
)
)
moar? ( ~dev-lang/moarvm-${PV}[clang=] )
dev-libs/libffi"
DEPEND="${RDEPEND}
clang? ( sys-devel/clang )
java? ( >=virtual/jdk-1.7 )
dev-lang/perl"
PATCHES=( "${FILESDIR}/enable-external-jars.patch" )
pkg_setup() {
use java && java-pkg-2_pkg_setup
}
src_prepare() {
eapply "${PATCHES[@]}"
eapply_user
use java && java-pkg-2_src_prepare
}
src_unpack() {
if [[ ${PV} == "9999" ]]; then
git-r3_src_unpack
else
unpack ${A}
mv "${WORKDIR}/perl6-nqp-"* "${WORKDIR}/${P}" || die
fi
}
src_configure() {
local backends
use java && backends+="jvm,"
use moar && backends+="moar"
local myconfargs=(
"--backend=${backends}"
"--prefix=/usr" )
# 2016.04 doesn't like our jna-3.4.1 nor jna-4.1.0
# keep testing against it
if use system-libs; then
if use java; then
myconfargs+=(
"--with-asm=$(echo $(java-pkg_getjars asm-4) | tr : '\n' | grep '/asm\.jar$')"
"--with-asm-tree=$(echo $(java-pkg_getjars asm-4) | tr : '\n' | grep '/asm-tree\.jar$')"
"--with-jline=$(echo $(java-pkg_getjars jline) | tr : '\n' | grep '/jline\.jar$')" )
else
einfo "USE=system-libs set, but this won't have any effect without USE=java."
fi
fi
perl Configure.pl "${myconfargs[@]}" || die
}
src_compile() {
emake -j1
}
src_test() {
emake -j1 test
}
src_install() {
emake DESTDIR="${ED}" install
dodoc CREDITS README.pod
if use doc; then
dodoc -r docs/*
fi
}
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