109 lines
2.7 KiB
Bash
109 lines
2.7 KiB
Bash
# Copyright 1999-2012 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/dev-java/ecj-gcj/ecj-gcj-3.5.2-r2.ebuild,v 1.2 2012/04/15 17:50:45 vapier Exp $
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EAPI=2
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inherit java-pkg-2 toolchain-funcs
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MY_PN="ecj"
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DMF="R-${PV}-201002111343"
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S="${WORKDIR}"
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DESCRIPTION="A subset of Eclipse Compiler for Java compiled by gcj, serving as javac in gcj-jdk"
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HOMEPAGE="http://www.eclipse.org/"
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SRC_URI="http://download.eclipse.org/eclipse/downloads/drops/${DMF}/${MY_PN}src-${PV}.zip"
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IUSE="+native userland_GNU"
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LICENSE="EPL-1.0"
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KEYWORDS="~amd64 ~ia64 ~ppc ~ppc64 ~x86"
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SLOT="3.5"
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MY_PS="${MY_PN}-${SLOT}"
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# for compatibility with java eclass functions
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JAVA_PKG_WANT_SOURCE=1.4
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JAVA_PKG_WANT_TARGET=1.4
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CDEPEND="sys-devel/gcc[gcj]
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>=app-admin/eselect-ecj-0.6"
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DEPEND="${CDEPEND}
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app-arch/unzip
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userland_GNU? ( sys-apps/findutils )
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!dev-java/eclipse-ecj:3.5[gcj]"
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RDEPEND="${CDEPEND}"
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src_unpack() {
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unpack ${A}
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cd "${S}"
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# We don't need the ant adapter here
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rm -f org/eclipse/jdt/core/JDTCompilerAdapter.java || die
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rm -fr org/eclipse/jdt/internal/antadapter || die
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# upstream build.xml excludes this
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rm -f META-INF/eclipse.inf || die
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# these java6 specific classes cannot compile with ecj
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rm -fr org/eclipse/jdt/internal/compiler/{apt,tool}/ || die
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}
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src_compile() {
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local javac_opts javac java jar
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local gccbin=$(gcc-config -B)
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local gccver=$(gcc-fullversion)
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local gcj="${gccbin}/gcj"
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javac="${gcj} -C"
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jar="${gccbin}/gjar"
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java="${gccbin}/gij"
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mkdir -p bootstrap || die
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cp -pPR org bootstrap || die
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cd "${S}/bootstrap" || die
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einfo "bootstrapping ${MY_PN} with ${javac} ..."
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${javac} ${javac_opts} $(find org/ -name '*.java') || die
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find org/ -name '*.class' -o -name '*.properties' -o -name '*.rsc' |\
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xargs ${jar} cf ${MY_PN}.jar
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cd "${S}" || die
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einfo "building ${MY_PN} with bootstrapped ${MY_PN} ..."
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${java} -classpath bootstrap/${MY_PN}.jar \
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org.eclipse.jdt.internal.compiler.batch.Main \
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${javac_opts} -nowarn org || die
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find org/ -name '*.class' -o -name '*.properties' -o -name '*.rsc' |\
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xargs ${jar} cf ${MY_PN}.jar
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if use native; then
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einfo "Building native ${MY_PS} library, patience needed ..."
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${gcj} ${CFLAGS} -findirect-dispatch -shared -fPIC -Wl,-Bsymbolic \
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-o ${MY_PS}.so ${MY_PN}.jar || die
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fi
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}
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src_install() {
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java-pkg_dojar ${MY_PN}.jar
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dobin "${FILESDIR}/${PN}-${SLOT}"
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use native && dolib.so ${MY_PS}.so
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}
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pkg_postinst() {
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if use native; then
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$(gcc-config -B)/gcj-dbtool -a $(gcj-dbtool -p) \
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/usr/share/${PN}-${SLOT}/lib/ecj.jar \
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/usr/$(get_libdir)/${MY_PN}-${SLOT}.so
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fi
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einfo "To select between slots of ECJ..."
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einfo " # eselect ecj"
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eselect ecj update ${PN}-${SLOT}
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}
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pkg_postrm() {
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eselect ecj update
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}
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