1 # Copyright 1999-2015 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
7 inherit java-vm-2 multilib
9 DESCRIPTION="Java wrappers around GCJ"
10 HOMEPAGE="https://www.gentoo.org/"
14 KEYWORDS="~amd64 ~arm ~ppc ~ppc64 ~x86 ~x86-linux"
20 # perl is needed for javac wrapper
24 ~sys-devel/gcc-${PV}[awt?,gcj]"
31 local libarch="$(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}"}
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
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
74 dosym /usr/share/gcc-data/${gccchost}/${gcc_version}/java/libgcj-${gcc_version/_/-}.jar \
75 ${gcjhome}/jre/lib/rt.jar
77 dosym /usr/share/gcc-data/${gccchost}/${gcc_version}/java/libgcj-tools-${gcc_version/_/-}.jar \
78 ${gcjhome}/lib/tools.jar
79 dosym ${gcclib}/include ${gcjhome}/include
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 \
94 # Do not set as system VM (see below)
95 # java-vm-2_pkg_postinst
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 https://gcc.gnu.org/bugzilla/"
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:"
107 ewarn "emerge -o icedtea && emerge icedtea"