268 lines
9.3 KiB
Bash
268 lines
9.3 KiB
Bash
# Copyright 1999-2009 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: $
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EAPI="2"
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inherit java-pkg-2 check-reqs
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BUILD_ID="I20090611-1540"
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S="${WORKDIR}/eclipse-build-R0_3_0"
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DESCRIPTION="Eclipse SDK"
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HOMEPAGE="http://www.eclipse.org/eclipse/"
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SRC_URI="http://download.eclipse.org/technology/linuxtools/eclipse-build/eclipse-${BUILD_ID}-fetched-src.tar.bz2
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http://download.eclipse.org/technology/linuxtools/eclipse-build/eclipse-build-R0_3_0.tar.gz"
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LICENSE="EPL-1.0"
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SLOT="3.5"
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KEYWORDS="~amd64 ~x86"
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IUSE="doc source"
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CDEPEND=">=dev-java/swt-${PV}:${SLOT}
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>=dev-java/ant-1.7.1
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>=dev-java/ant-core-1.7.1
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>=dev-java/asm-3.1:3
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>=dev-java/commons-codec-1.3
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>=dev-java/commons-el-1.0
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>=dev-java/commons-httpclient-3.1:3
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>=dev-java/commons-logging-1.0.4
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>=dev-java/icu4j-4.0.1:4
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>=dev-java/jsch-0.1.41
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>=dev-java/junit-3.8.2:0
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>=dev-java/junit-4.5:4
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>=dev-java/lucene-1.9.1:1.9
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>=dev-java/lucene-analyzers-1.9.1:1.9
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>=dev-java/sat4j-core-2.1:2
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>=dev-java/sat4j-pseudo-2.1:2
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dev-java/tomcat-servlet-api:2.5"
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RDEPEND="${CDEPEND}
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>=virtual/jre-1.5"
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DEPEND="${CDEPEND}
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app-arch/unzip
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app-arch/zip
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>=virtual/jdk-1.6"
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ALL_WS='carbon cocoa gtk motif photon wpf'
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ALL_OS='aix hpux linux macosx qnx solaris win32'
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ALL_ARCH='ia64 PA_RISC ppc s390 s390x sparc x86 x86_64'
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buildDir="${S}/build/eclipse-${BUILD_ID}-fetched-src"
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pkg_setup() {
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ws='gtk'
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if use x86 ; then os='linux' ; arch='x86'
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elif use amd64 ; then os='linux' ; arch='x86_64'
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fi
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java-pkg-2_pkg_setup
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if use doc ; then
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ewarn "Having the 'doc' USE flag enabled greatly increases the build time."
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ewarn "You might want to disable it for ${PN} if you don't need it."
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fi
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}
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src_unpack() {
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CHECKREQS_MEMORY="1536"
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CHECKREQS_DISK_BUILD="3072"
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check_reqs
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unpack eclipse-build-R0_3_0.tar.gz
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ln -s "${DISTDIR}/eclipse-${BUILD_ID}-fetched-src.tar.bz2" "${S}"/ || die
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( cd "${S}" && ant init ) || die
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# remove init target since we've already run it
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sed -e 's/depends="init"//' -i "${S}"/build.xml || die
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}
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src_prepare() {
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if use amd64 ; then
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sed -e 's/^buildArch=x86$/\0_64/' -i {,pde}build.properties || die
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fi
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# fix up hardcoded paths
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local JAVA_HOME=$(java-config --jdk-home)
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sed -e 's|/usr/lib/jvm/java/jre/lib/rt\.jar:.*$|'"$(java-config --runtime)"'|' \
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-i {,pde}build.properties || die
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sed -e 's|javaHome="[^"]*"|javaHome="'"${JAVA_HOME}"'"|' \
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-i "${buildDir}"/features/org.eclipse.equinox.executable/library/gtk/build.sh || die
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sed -e 's|~/vm/sun142|'"${JAVA_HOME}"'|' \
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-i "${buildDir}"/plugins/org.eclipse.core.filesystem/natives/unix/linux/Makefile || die
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# skip compilation of SWT native libraries (we use the system-installed copies)
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sed_xml_element 'ant\|patch' -e '/swt/d' -i build.xml || die
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ebegin 'Removing plugins of irrelevant platforms'
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local remove=" ${ALL_WS[@]} ${ALL_OS[@]} ${ALL_ARCH[@]} "
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remove=${remove/ ${ws} / } ; remove=${remove/ ${os} / } ; remove=${remove/ ${arch} / }
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remove=${remove# } ; remove=${remove% } ; remove=${remove// /'\|'}
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find \( -type d -o -name '*.xml' \) \
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! -regex '.*[./]\(net\|update\.core\.'"${os}"'\)\([./].*\|\)' \
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-regex '.*[./]\('"${remove}"'\)\([./].*\|\)' -prune -exec rm -rf {} +
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eclipse_delete-plugins '.*\.\('"${remove}"'\)\(\..*\|\)'
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eend
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if ! use doc ; then
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ebegin 'Removing documentation plugins'
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rm -rf "${buildDir}"/plugins/*.doc{,.*}
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eclipse_delete-plugins '.*\.doc\(\..*\|\)'
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eend
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fi
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if ! use source ; then
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ebegin 'Removing source plugins'
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rm -rf "${buildDir}"/plugins/*.source{,_*}
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eclipse_delete-plugins '.*\.source'
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eend
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fi
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}
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src_compile() {
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ANT_OPTS='-Xmx512M' ./build.sh || die
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}
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src_install() {
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local destDir="/usr/$(get_libdir)/eclipse-${SLOT}"
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insinto "${destDir}"
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shopt -s dotglob
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doins -r "${buildDir}"/installation/*
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shopt -u dotglob
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chmod +x "${D}${destDir}"/eclipse
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rm "${D}${destDir}"/libcairo-swt.so # use the system-installed SWT libraries
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ebegin 'Unbundling dependencies'
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pushd "${D}${destDir}" > /dev/null || die
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eclipse_unbundle-dir plugins/org.apache.ant_* ant-core,ant-nodeps lib
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eclipse_unbundle-dir plugins/org.junit_* junit
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eclipse_unbundle-dir plugins/org.junit4_* junit:4
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eclipse_unbundle-jar plugins/com.ibm.icu_*.jar icu4j:4
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eclipse_unbundle-jar plugins/com.jcraft.jsch_*.jar jsch
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eclipse_unbundle-jar plugins/javax.servlet_*.jar tomcat-servlet-api:2.5 servlet-api
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eclipse_unbundle-jar plugins/javax.servlet.jsp_*.jar tomcat-servlet-api:2.5 jsp-api
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eclipse_unbundle-jar plugins/org.apache.commons.codec_*.jar commons-codec
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eclipse_unbundle-jar plugins/org.apache.commons.el_*.jar commons-el
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eclipse_unbundle-jar plugins/org.apache.commons.httpclient_*.jar commons-httpclient:3
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eclipse_unbundle-jar plugins/org.apache.commons.logging_*.jar commons-logging
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#eclipse_unbundle-jar plugins/org.apache.jasper_*.jar tomcat-jasper
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eclipse_unbundle-jar plugins/org.apache.lucene_*.jar lucene:1.9
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eclipse_unbundle-jar plugins/org.apache.lucene.analysis_*.jar lucene-analyzers:1.9
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eclipse_unbundle-jar plugins/org.eclipse.swt."${ws}.${os}.${arch}"_*.jar swt:${SLOT}
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#eclipse_unbundle-jar plugins/org.mortbay.jetty_*.jar jetty
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eclipse_unbundle-jar plugins/org.objectweb.asm_*.jar asm:3
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eclipse_unbundle-jar plugins/org.sat4j.core_*.jar sat4j-core:2
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eclipse_unbundle-jar plugins/org.sat4j.pb_*.jar sat4j-pseudo:2
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popd > /dev/null
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eend
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# Install Gentoo wrapper and config
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dobin "${FILESDIR}/${SLOT}/eclipse-${SLOT}"
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insinto /etc
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doins "${FILESDIR}/${SLOT}/eclipserc-${SLOT}"
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# Create desktop entry
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make_desktop_entry "eclipse-${SLOT}" "Eclipse ${PV}" "${destDir}/icon.xpm" || die
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}
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# Replaces the bundled jars in plugin dir ${1} with links to the jars from
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# java-config package ${2}. If ${3} is given, the jars are linked in ${1}/${3}.
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eclipse_unbundle-dir() {
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local bundle=${1} package=${2} into=${3}
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local basename=$(basename "${bundle}")
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local barename=${basename%_*}
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if [[ -d "${bundle}" ]] ; then
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einfo " ${barename} => ${package}"
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pushd "${bundle}" > /dev/null || die
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local classpath=$(manifest_get META-INF/MANIFEST.MF 'Bundle-ClassPath')
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manifest_delete META-INF/MANIFEST.MF 'Name\|SHA1-Digest'
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rm -f ${classpath//,/ } META-INF/ECLIPSEF.{RSA,SF}
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java-pkg_jar-from ${into:+--into "${into}"} "${package}"
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popd > /dev/null
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fi
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}
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# Extracts plugin jar ${1}, updates its manifest to reference the jars of
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# java-config package ${2}, and repacks it.
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eclipse_unbundle-jar() {
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local bundle=${1} package=${2} jar=${3}
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local basename=$(basename "${bundle}" .jar)
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local barename=${basename%_*}
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if [[ -f "${bundle}" ]] ; then
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einfo " ${barename} => ${package}"
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bundle=$(readlink -f "${bundle}")
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mkdir "${T}/${basename}" && pushd "${T}/${basename}" > /dev/null || die
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$(java-config --jar) -xf "${bundle}" \
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META-INF/MANIFEST.MF {feature,fragment,plugin}.{properties,xml} || die
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rm "${bundle}" || die
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local classpath=$(java-pkg_getjars "${package}")
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[[ ${classpath} ]] || die "java-pkg_getjars ${package} failed"
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[[ ${jar} ]] && classpath=$(echo "${classpath}" | grep -o '[^:]*/'"${jar}"'\.jar')
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manifest_replace META-INF/MANIFEST.MF 'Bundle-ClassPath' \
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"external:${classpath//:/,external:}"
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manifest_delete META-INF/MANIFEST.MF 'Name\|SHA1-Digest'
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$(java-config --jar) -cfm "${bundle}" META-INF/MANIFEST.MF . || die
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popd > /dev/null
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rm -r "${T}/${basename}" || die
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fi
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}
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# Removes feature.xml references to plugins matching ${1}.
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eclipse_delete-plugins() {
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sed_xml_element 'includes\|plugin' -e '/id="'"${1}"'"/d' \
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-i "${buildDir}"/features/*/feature.xml "${S}"/eclipse-build-feature/feature.xml \
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|| die 'eclipse_delete-plugins failed'
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}
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# Prints the first value from manifest file ${1} whose key matches regex ${2},
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# unfolding as necessary.
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manifest_get() {
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sed -n -e '/^\('"${2}"'\): /{h;:A;$bB;n;/^ /!bB;H;bA};d;:B;g;s/^[^:]*: //;s/\n //g;p;q' "${1}" \
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|| die 'manifest_get failed'
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}
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# Deletes values from manifest file ${1} whose keys match regex ${2}, taking
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# into account folding.
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manifest_delete() {
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sed -n -e ':A;/^\('"${2}"'\): /{:B;n;/^ /!{bA};bB};p' -i "${1}" \
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|| die 'manifest_delete failed'
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}
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# Replaces the value for key ${2} in the first section of manifest file ${1}
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# with ${3}, or adds the key-value pair to that section if the key was absent.
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manifest_replace() {
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LC_ALL='C' awk -v key="${2}" -v val="${3}" '
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function fold(s, o, l, r) {
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o = 2 ; l = length(s) - 1 ; r = substr(s, 1, 1)
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while (l > 69) { r = r substr(s, o, 69) "\n " ; o += 69 ; l -= 69 }
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return r substr(s, o)
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}
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BEGIN { FS = ": " }
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f { print ; next }
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i { if ($0 !~ "^ ") { f = 1 ; print } ; next }
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$1 == key { print fold(key FS val) ; i = 1 ; next }
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/^\r?$/ { print fold(key FS val) ; print ; f = 1 ; next }
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{ print }
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END { if (!f) { print fold(key FS val) } }
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' "${1}" > "${1}-" && mv "${1}"{-,} || die 'manifest_replace failed'
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}
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# Executes sed over each XML element with a name matching ${1}, rather than
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# over each line. The entire element (and its children) may be removed with the
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# 'd' command, or they may be edited using all the usual sed foo. Basically,
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# the script argument will be executed only for elements matching ${1}, and the
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# sed pattern space will consist of the entire element, including any nested
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# elements. Note that this is not perfect and requires no more than one XML
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# element per line to be reliable.
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sed_xml_element() {
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local elem="${1}" ; shift
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sed -e '/<\('"${elem}"'\)\([> \t]\|$\)/{:_1;/>/!{N;b_1};/\/>/b_3' \
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-e ':_2;/<\/\('"${elem}"'\)>/!{N;b_2};b_3};b;:_3' "${@}"
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}
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