dev-java/gcj-jdk/gcj-jdk-4.8.4-r1.ebuild

   1 # Copyright 1999-2015 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Id$
   4
   5 EAPI="5"
   6
   7 inherit java-vm-2 multilib
   8
   9 DESCRIPTION="Java wrappers around GCJ"
  10 HOMEPAGE="https://www.gentoo.org/"
  11 SRC_URI=""
  12
  13 LICENSE="GPL-2"
  14 KEYWORDS="~amd64 ~arm ~ppc ~ppc64 ~x86 ~x86-linux"
  15 SLOT="0"
  16 IUSE="awt"
  17
  18 API_DIFF_PV="4.8.2"
  19
  20 # perl is needed for javac wrapper
  21 RDEPEND="
  22         dev-java/ecj-gcj:*
  23         dev-lang/perl
  24         ~sys-devel/gcc-${PV}[awt?,gcj]"
  25 DEPEND="${RDEPEND}"
  26
  27 S="${WORKDIR}"
  28
  29 src_install() {
  30         # jre lib paths ...
  31         local libarch="$(get_system_arch)"
  32         local gcc_version=${PV}
  33         local gccbin=$(gcc-config -B ${gcc_version})
  34         gccbin=${gccbin#"${EPREFIX}"}
  35         local gcclib=$(gcc-config -L ${gcc_version} | cut -d':' -f1)
  36         gcclib=${gcclib#"${EPREFIX}"}
  37         local gcjhome="/usr/$(get_libdir)/${P}"
  38         local gcjprefix="${EPREFIX}${gcjhome}"
  39         local gccchost="${CHOST}"
  40         local gcjlibdir=$(echo "${EPREFIX}"/usr/$(get_libdir)/gcj-${gcc_version}-*)
  41         gcjlibdir=${gcjlibdir#"${EPREFIX}"}
  42
  43         # links
  44         dodir ${gcjhome}/bin
  45         dodir ${gcjhome}/jre/bin
  46         dosym ${gccbin}/gij ${gcjhome}/bin/java
  47         dosym ${gccbin}/gij ${gcjhome}/jre/bin/java
  48         dosym ${gccbin}/gjar ${gcjhome}/bin/jar
  49         dosym ${gccbin}/gjdoc ${gcjhome}/bin/javadoc
  50         dosym ${gccbin}/grmic ${gcjhome}/bin/rmic
  51         dosym ${gccbin}/gjavah ${gcjhome}/bin/javah
  52         dosym ${gccbin}/jcf-dump ${gcjhome}/bin/javap
  53         dosym ${gccbin}/gappletviewer ${gcjhome}/bin/appletviewer
  54         dosym ${gccbin}/gjarsigner ${gcjhome}/bin/jarsigner
  55         dosym ${gccbin}/grmiregistry ${gcjhome}/bin/rmiregistry
  56         dosym ${gccbin}/grmiregistry ${gcjhome}/jre/bin/rmiregistry
  57         dosym ${gccbin}/gkeytool ${gcjhome}/bin/keytool
  58         dosym ${gccbin}/gkeytool ${gcjhome}/jre/bin/keytool
  59         dosym ${gccbin}/gnative2ascii ${gcjhome}/bin/native2ascii
  60         dosym ${gccbin}/gorbd ${gcjhome}/bin/orbd
  61         dosym ${gccbin}/gorbd ${gcjhome}/jre/bin/orbd
  62         dosym ${gccbin}/grmid ${gcjhome}/bin/rmid
  63         dosym ${gccbin}/grmid ${gcjhome}/jre/bin/rmid
  64         dosym ${gccbin}/gserialver ${gcjhome}/bin/serialver
  65         dosym ${gccbin}/gtnameserv ${gcjhome}/bin/tnameserv
  66         dosym ${gccbin}/gtnameserv ${gcjhome}/jre/bin/tnameserv
  67
  68         dodir ${gcjhome}/jre/lib/${libarch}/client
  69         dodir ${gcjhome}/jre/lib/${libarch}/server
  70         dosym ${gcjlibdir}/libjvm.so ${gcjhome}/jre/lib/${libarch}/client/libjvm.so
  71         dosym ${gcjlibdir}/libjvm.so ${gcjhome}/jre/lib/${libarch}/server/libjvm.so
  72         use awt && dosym ${gcjlibdir}/libjawt.so ${gcjhome}/jre/lib/${libarch}/libjawt.so
  73
  74         dosym /usr/share/gcc-data/${gccchost}/${gcc_version}/java/libgcj-${gcc_version/_/-}.jar \
  75                 ${gcjhome}/jre/lib/rt.jar
  76         dodir ${gcjhome}/lib
  77         dosym /usr/share/gcc-data/${gccchost}/${gcc_version}/java/libgcj-tools-${gcc_version/_/-}.jar \
  78                 ${gcjhome}/lib/tools.jar
  79         dosym ${gcclib}/include ${gcjhome}/include
  80
  81         exeinto ${gcjhome}/bin
  82         sed -e "s#@JAVA@#${gcjprefix}/bin/java#" \
  83                 -e "s#@ECJ_JAR@#${EPREFIX}/usr/share/eclipse-ecj/ecj.jar#" \
  84                 -e "s#@RT_JAR@#${gcjprefix}/jre/lib/rt.jar#" \
  85                 -e "s#@TOOLS_JAR@#${gcjprefix}/lib/tools.jar#" \
  86                 "${FILESDIR}"/javac.in \
  87         | newexe - javac
  88         assert
  89
  90         set_java_env
  91 }
  92
  93 pkg_postinst() {
  94         # Do not set as system VM (see below)
  95         # java-vm-2_pkg_postinst
  96
  97         ewarn "gcj does not currently provide all the 1.5 or 1.6 APIs."
  98         ewarn "See http://fuseyism.com/japi/ibmjdk15-libgcj-${API_DIFF_PV}.html"
  99         ewarn "and http://fuseyism.com/japi/icedtea6-libgcj-${API_DIFF_PV}.html"
 100         ewarn "Check for existing bugs relating to missing APIs and file"
 101         ewarn "new ones at http://gcc.gnu.org/bugzilla/"
 102         ewarn
 103         ewarn "Due to this and limited manpower, we currently cannot support"
 104         ewarn "using gcj-jdk as a system VM. Its main purpose is to bootstrap"
 105         ewarn "IcedTea without prior binary VM installation. To do that, execute:"
 106         ewarn
 107         ewarn "emerge -o icedtea && emerge icedtea"
 108 }