[gentoo-commits] repo/gentoo:master commit in: dev-lang/nqp/

[Amy Winston]

commit:     f83bd511b8c92fcf5a4b40e59e298d4d2dd70474
Author:     Marshall Brewer <tomboy64 <AT> sina <DOT> cn>
AuthorDate: Tue May 24 13:11:21 2016 +0000
Commit:     Amy Winston <amynka <AT> gentoo <DOT> org>
CommitDate: Thu Jun  2 12:52:36 2016 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f83bd511

dev-lang/nqp: update 9999 to reflect 2016.05

 dev-lang/nqp/nqp-9999.ebuild | 159 +++++++++++++++++++++++++++++++------------
 1 file changed, 114 insertions(+), 45 deletions(-)

diff --git a/dev-lang/nqp/nqp-9999.ebuild b/dev-lang/nqp/nqp-9999.ebuild
index 6351216..fe2ace6 100644
--- a/dev-lang/nqp/nqp-9999.ebuild
+++ b/dev-lang/nqp/nqp-9999.ebuild
@@ -2,9 +2,9 @@
 # Distributed under the terms of the GNU General Public License v2
 # $Id$
 
-EAPI=6
+EAPI=5
 
-inherit java-pkg-2
+inherit java-pkg-opt-2 multibuild
 
 if [[ ${PV} == "9999" ]]; then
 	EGIT_REPO_URI="https://github.com/perl6/${PN}.git"
@@ -12,7 +12,8 @@ if [[ ${PV} == "9999" ]]; then
 	KEYWORDS=""
 else
 	SRC_URI="https://github.com/perl6/${PN}/tarball/${PV} -> ${P}.tar.gz"
-	KEYWORDS="~x86 ~amd64"
+	inherit vcs-snapshot
+	KEYWORDS="~amd64 ~x86"
 fi
 
 DESCRIPTION="Not Quite Perl, a Perl 6 bootstrapping compiler"
@@ -20,72 +21,140 @@ HOMEPAGE="http://rakudo.org/"
 
 LICENSE="Artistic-2"
 SLOT="0"
-IUSE="doc clang java +moar +system-libs test"
+IUSE="doc clang java +moar test"
 REQUIRED_USE="|| ( java moar )"
 
-RDEPEND="java? ( >=virtual/jre-1.7:*
-		system-libs? (
-			dev-java/asm:4
-			dev-java/jline:0
-		)
+CDEPEND="java? (
+		dev-java/asm:4
+		dev-java/jline:0
+		dev-java/jna:4
 	)
-	moar? ( ~dev-lang/moarvm-${PV}[clang=] )
-	dev-libs/libffi"
-DEPEND="${RDEPEND}
+	moar? ( ~dev-lang/moarvm-${PV}[clang=] )"
+RDEPEND="${CDEPEND}
+	java? ( >=virtual/jre-1.7 )"
+DEPEND="${CDEPEND}
 	clang? ( sys-devel/clang )
-	java? ( >=virtual/jdk-1.7:* )
+	java? ( >=virtual/jdk-1.7 )
 	dev-lang/perl"
 
-pkg_setup() {
-	use java && java-pkg-2_pkg_setup
+pkg_pretend() {
+	if has_version dev-lang/rakudo || has_version dev-lang/nqp; then
+		ewarn "NQP is known to fail compilation/installation with Rakudo and/or NQP"
+		ewarn "already being installed. So if it fails, try uninstalling both"
+		ewarn "dev-lang/nqp and dev-lang/rakudo, then do a new installation."
+		ewarn "(see Bug #584394)"
+	fi
 }
 
-src_prepare() {
-	eapply_user
-	use java && java-pkg-2_src_prepare
+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_unpack() {
-	if [[ ${PV} == "9999" ]]; then
-		git-r3_src_unpack
-	else
-		unpack ${A}
-		mv "${WORKDIR}/perl6-nqp-"* "${WORKDIR}/${P}" || die
-	fi
+src_prepare() {
+	MULTIBUILD_VARIANTS=()
+	use moar && MULTIBUILD_VARIANTS+=( moar )
+	use java && MULTIBUILD_VARIANTS+=( jvm )
+
+	multibuild_copy_sources
+
+	# This will pull in conditional java_prepare
+	default
 }
 
-src_configure() {
-	local backends
-	use java && backends+="jvm,"
-	use moar && backends+="moar"
+nqp_configure() {
+	pushd "${BUILD_DIR}" > /dev/null || die
 	local myconfargs=(
-		"--backend=${backends}"
+		"--backend=${MULTIBUILD_VARIANT}"
 		"--prefix=/usr" )
 
-	# 2016.04 doesn't like our jna-3.4.1
-	# keep testing against it
-	use system-libs && 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 $(java-pkg_getjars jline) | tr : '\n' | grep '/jline\.jar$')" )
-
 	perl Configure.pl "${myconfargs[@]}" || die
+	popd || die
+}
+
+nqp_compile() {
+	if [[ "${MULTIBUILD_VARIANT}" = jvm ]]; then
+		emake -j1 \
+			-C "${BUILD_DIR}" \
+			THIRDPARTY_JARS=$(java-pkg_getjars --with-dependencies asm-4,jline,jna-4) \
+			JAVAC="$(java-pkg_get-javac) $(java-pkg_javac-args)"
+	elif [[ "${MULTIBUILD_VARIANT}" = moar ]]; then
+		emake -j1 \
+			-C "${BUILD_DIR}"
+	fi
+}
+
+nqp_test() {
+	emake -j1 \
+		-C "${BUILD_DIR}" \
+		test
+}
+
+nqp_install() {
+	# This is the actual reason we need multibuild.eclass.
+	# We need to distinguish the install procedure for MoarVM and JVM backends.
+	case "${MULTIBUILD_VARIANT}" in
+		moar)
+			emake \
+				DESTDIR="${ED}" \
+				-C "${BUILD_DIR}" \
+				install
+			;;
+		jvm)
+			pushd "${BUILD_DIR}" > /dev/null || die
+			# 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
+			popd > /dev/null || die
+			;;
+		*)
+			die "Unknown MULTIBUILD_VARIANT ${MULTIBUILD_VARIANT}."
+			;;
+	esac
+}
+
+src_configure() {
+	multibuild_foreach_variant nqp_configure
 }
 
 src_compile() {
-	MAKEOPTS=-j1 emake
+	multibuild_foreach_variant nqp_compile
 }
 
 src_test() {
-	MAKEOPTS=-j1 emake test
+	multibuild_foreach_variant nqp_test
 }
 
 src_install() {
-	emake DESTDIR="${ED}" install || die
+	multibuild_foreach_variant nqp_install
 
-	dodoc CREDITS README.pod || die
-
-	if use doc; then
-		dodoc -r docs/* || die
-	fi
+	dodoc CREDITS README.pod
+	use doc && dodoc -r docs/*
 }