proj/gentoo: Initial commit

This commit represents a new era for Gentoo:
Storing the gentoo-x86 tree in Git, as converted from CVS.

This commit is the start of the NEW history.
Any historical data is intended to be grafted onto this point.

Creation process:
1. Take final CVS checkout snapshot
2. Remove ALL ChangeLog* files
3. Transform all Manifests to thin
4. Remove empty Manifests
5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$
5.1. Do not touch files with -kb/-ko keyword flags.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests
X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project
X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration
X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn
X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts
X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration
X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging
X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed

1 files changed, 110 insertions, 0 deletions

diff --git a/dev-java/ecj-gcj/ecj-gcj-3.5.2-r3.ebuild b/dev-java/ecj-gcj/ecj-gcj-3.5.2-r3.ebuild
new file mode 100644
index 000000000000..f972c2e690c9
--- /dev/null
+++ b/dev-java/ecj-gcj/ecj-gcj-3.5.2-r3.ebuild
@@ -0,0 +1,110 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit java-pkg-2 prefix toolchain-funcs
+
+MY_PN="ecj"
+DMF="R-${PV}-201002111343"
+
+DESCRIPTION="A subset of Eclipse Compiler for Java compiled by gcj, serving as javac in gcj-jdk"
+HOMEPAGE="http://www.eclipse.org/"
+SRC_URI="http://download.eclipse.org/eclipse/downloads/drops/${DMF}/${MY_PN}src-${PV}.zip"
+
+LICENSE="EPL-1.0"
+SLOT="3.5"
+KEYWORDS="~amd64 ~ppc ~ppc64 ~x86"
+IUSE="+native"
+
+RDEPEND="sys-devel/gcc:*[gcj]
+	app-eselect/eselect-java"
+DEPEND="${RDEPEND}
+	app-arch/unzip
+	!dev-java/eclipse-ecj:3.5[gcj]"
+
+S="${WORKDIR}"
+
+# for compatibility with java eclass functions
+JAVA_PKG_WANT_SOURCE=1.4
+JAVA_PKG_WANT_TARGET=1.4
+
+MY_PS="${MY_PN}-${SLOT}"
+
+java_prepare() {
+	# We don't need the ant adapter here
+	rm -f org/eclipse/jdt/core/JDTCompilerAdapter.java || die
+	rm -fr org/eclipse/jdt/internal/antadapter || die
+
+	# upstream build.xml excludes this
+	rm -f META-INF/eclipse.inf || die
+
+	# these java6 specific classes cannot compile with ecj
+	rm -fr org/eclipse/jdt/internal/compiler/{apt,tool}/ || die
+}
+
+src_compile() {
+	local javac_opts javac java jar
+
+	local gccbin=$(gcc-config -B)
+	local gccver=$(gcc-fullversion)
+
+	local gcj="${gccbin}/gcj"
+	javac="${gcj} -C --encoding=ISO-8859-1"
+	jar="${gccbin}/gjar"
+	java="${gccbin}/gij"
+
+	mkdir -p bootstrap || die
+	cp -pPR org bootstrap || die
+	cd "${S}/bootstrap" || die
+
+	einfo "bootstrapping ${MY_PN} with ${javac} ..."
+	${javac} ${javac_opts} $(find org/ -name '*.java') || die
+	find org/ \( -name '*.class' -o -name '*.properties' -o -name '*.rsc' \) \
+		-exec ${jar} cf ${MY_PN}.jar {} + || die
+
+	cd "${S}" || die
+
+	einfo "building ${MY_PN} with bootstrapped ${MY_PN} ..."
+	${java} -classpath bootstrap/${MY_PN}.jar \
+		org.eclipse.jdt.internal.compiler.batch.Main \
+		${javac_opts} -nowarn org || die
+	find org/ \( -name '*.class' -o -name '*.properties' -o -name '*.rsc' \) \
+		-exec ${jar} cf ${MY_PN}.jar {} + || die
+
+	if use native; then
+		einfo "Building native ${MY_PS} library, patience needed ..."
+		${gcj} ${CFLAGS} ${LDFLAGS} -findirect-dispatch -shared -fPIC -Wl,-Bsymbolic \
+			-o ${MY_PS}.so ${MY_PN}.jar || die
+	fi
+}
+
+src_install() {
+	java-pkg_dojar ${MY_PN}.jar
+
+	sed -e "s|@SLOT@|${SLOT}|" \
+		"${FILESDIR}/${PN}.in" \
+		> "${T}"/${PN}-${SLOT} || die
+	eprefixify "${T}/${PN}-${SLOT}"
+	dobin  "${T}/${PN}-${SLOT}"
+
+	use native && dolib.so ${MY_PS}.so
+}
+
+pkg_postinst() {
+	if use native; then
+		$(gcc-config -B)/gcj-dbtool -a $(gcj-dbtool -p) \
+			"${EPREFIX}"/usr/share/${PN}-${SLOT}/lib/ecj.jar \
+			"${EPREFIX}"/usr/$(get_libdir)/${MY_PN}-${SLOT}.so
+	fi
+
+	einfo "To select between slots of ECJ..."
+	einfo " # eselect ecj"
+
+	eselect ecj update ${PN}-${SLOT}
+}
+
+pkg_postrm() {
+	eselect ecj update
+}