--- /dev/null
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+
+JAVA_PKG_IUSE="doc source"
+JAVA_ANT_DISABLE_ANT_CORE_DEP="yes"
+EANT_TEST_TARGET="test.suite"
+
+inherit eutils check-reqs java-pkg-2 java-ant-2 versionator
+
+MY_P="${PN}-sources-${PV}"
+SV="$(get_version_component_range 1-2)"
+
+# creating the binary:
+# JAVA_PKG_FORCE_VM="$available-1.7" USE="doc source" ebuild scala-*.ebuild compile
+# cd $WORDKIR
+# tar -cjf scala-2.11.4-gentoo-binary.tar.bz2 scala-2.11.4/build/pack/bin \
+# scala-2.11.4/build/pack/lib/ scala-2.11.4/build/pack/man \
+# scala-2.11.4/src/actors/ scala-2.11.4/src/forkjoin/ \
+# scala-2.11.4/src/library scala-2.11.4/src/library-aux/ \
+# scala-2.11.4/src/reflect/ scala-2.11.4/docs/TODO \
+# scala-2.11.4/doc/README scala-2.11.4/build/scaladoc/compiler
+
+# In the pullJarFiles function in tools/binary-repo-lib.sh it executes find commands
+# to search for .desired.sha1 files, which contain sha1 hashes that are appended
+# to ${BURI} along with the subdirectory and filename to form the list of jar files
+# listed in SRC_URI. The output of this find command can be hacked into the desired format:
+# find . -name \*.desired.sha1 -exec sed -e 's@\([0-9a-f]*\).*@\1@' {} \; -print
+# After editing it into the desired format: sort -t / -k 3 file
+
+BURI="http://repo.typesafe.com/typesafe/scala-sha-bootstrap/org/scala-lang/bootstrap"
+
+declare -a JURI=(
+ "${BURI}/943cd5c8802b2a3a64a010efb86ec19bac142e40/lib/ant/ant-contrib.jar -> ${P}-ant-contrib.jar"
+ "${BURI}/3fc1e35ca8c991fc3488548f7a276bd9053c179d/lib/ant/ant-dotnet-1.0.jar -> ${P}-ant-dotnet-1.0.jar"
+ "${BURI}/7b456ca6b93900f96e58cc8371f03d90a9c1c8d1/lib/ant/ant.jar -> ${P}-ant.jar"
+ "${BURI}/7e50e3e227d834695f1e0bf018a7326e06ee4c86/lib/ant/maven-ant-tasks-2.1.1.jar -> ${P}-maven-ant-tasks-2.1.1.jar"
+ "${BURI}/2c61d6e9a912b3253194d5d6d3e1db7e2545ac4b/lib/ant/vizant.jar -> ${P}-vizant.jar"
+ "${BURI}/ddd7d5398733c4fbbb8355c049e258d47af636cf/lib/forkjoin.jar -> ${P}-forkjoin.jar"
+ "${BURI}/0392ecdeb306263c471ce51fa368223388b82b61/test/benchmarks/lib/jsr166_and_extra.jar -> ${P}-jsr166_and_extra.jar"
+ "${BURI}/e737b123d31eede5594ceda07caafed1673ec472/test/files/codelib/code.jar -> ${P}-code.jar"
+ "${BURI}/02fe2ed93766323a13f22c7a7e2ecdcd84259b6c/test/files/lib/annotations.jar -> ${P}-annotations.jar"
+ "${BURI}/981392dbd1f727b152cd1c908c5fce60ad9d07f7/test/files/lib/enums.jar -> ${P}-enums.jar"
+ "${BURI}/b1ec8a095cec4902b3609d74d274c04365c59c04/test/files/lib/genericNest.jar -> ${P}-genericNest.jar"
+ "${BURI}/346d3dff4088839d6b4d163efa2892124039d216/test/files/lib/jsoup-1.3.1.jar -> ${P}-jsoup-1.3.1.jar"
+ "${BURI}/3794ec22d9b27f2b179bd34e9b46db771b934ec3/test/files/lib/macro210.jar -> ${P}-macro210.jar"
+ "${BURI}/be8454d5e7751b063ade201c225dcedefd252775/test/files/lib/methvsfield.jar -> ${P}-methvsfield.jar"
+ "${BURI}/cd33e0a0ea249eb42363a2f8ba531186345ff68c/test/files/lib/nest.jar -> ${P}-nest.jar"
+ "${BURI}/1b11ac773055c1e942c6b5eb4aabdf02292a7194/test/files/speclib/instrumented.jar -> ${P}-instrumented.jar"
+ "${BURI}/a1883f4304d5aa65e1f6ee6aad5900c62dd81079/tools/push.jar -> ${P}-push.jar"
+)
+
+DESCRIPTION="The Scala Programming Language"
+HOMEPAGE="http://www.scala-lang.org/"
+SRC_URI="!binary?
+( https://github.com/scala/scala/archive/v${PV}.tar.gz -> ${P}.tar.gz
+ ${JURI[@]}
+ https://dev.gentoo.org/~gienah/snapshots/${P}-maven-deps.tar.gz
+)
+binary? ( https://dev.gentoo.org/~gienah/files/dist/${P}-gentoo-binary.tar.bz2 )"
+
+LICENSE="BSD"
+SLOT="${SV}/${PV}"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux ~x86-macos"
+
+IUSE="binary emacs"
+
+COMMON_DEP="dev-java/ant-core:0
+ dev-java/hawtjni-runtime:0"
+
+DEPEND="${COMMON_DEP}
+ java-virtuals/jdk-with-com-sun:0
+ !binary? (
+ || ( =virtual/jdk-1.7* =virtual/jdk-1.8* )
+ dev-java/ant-core:0
+ dev-java/ant-contrib:0
+ dev-java/ant-nodeps:0
+ media-gfx/graphviz
+ )
+ binary? (
+ || ( =virtual/jdk-1.7* =virtual/jdk-1.8* )
+ )
+ app-arch/xz-utils:0"
+
+RDEPEND="${COMMON_DEP}
+ >=virtual/jre-1.7
+ app-eselect/eselect-scala
+ !dev-lang/scala-bin:0"
+
+PDEPEND="emacs? ( app-emacs/scala-mode:0 )"
+
+S="${WORKDIR}/${P}"
+
+CHECKREQS_MEMORY="1532M"
+
+pkg_setup() {
+ java-pkg-2_pkg_setup
+
+ if ! use binary; then
+ debug-print "Checking for sufficient physical RAM"
+
+ ewarn "This package can fail to build with memory allocation errors in some cases."
+ ewarn "If you are unable to build from sources, please try USE=binary"
+ ewarn "for this package. See bug #181390 for more information."
+
+ check-reqs_pkg_setup
+ fi
+}
+
+src_unpack() {
+ # Unpack tar files only.
+ for f in ${A} ; do
+ [[ ${f} == *".tar."* ]] && unpack ${f}
+ done
+}
+
+java_prepare() {
+ java-pkg_getjars ant-core,hawtjni-runtime
+
+ if ! use binary; then
+ local a
+ for a in "${JURI[@]}"
+ do
+ echo "${a}"
+ local g="${a/* -> /}"
+ echo "${g}"
+ local j="${a/ -> */}"
+ echo "${j}"
+ cp -p "${DISTDIR}/${g}" "${S}/${j#${BURI}/*/}" || die
+ done
+ # gentoo patch (by gienah) to stop it calling git log in the build
+ epatch "${FILESDIR}/${P}-no-git.patch"
+ # Note: to bump scala, some things to try are:
+ # 1. update all the sha1s in JURI
+ # 2. remove the https://dev.gentoo.org/~gienah/snapshots/${P}-maven-deps.tar.gz from SRC_URI
+ # 3. try emerge scala. Check if it downloads more stuff in src_compile to ${WORKDIR}/.m2
+ # or /var/tmp/portage/.m2 or /root/.m2
+ # 4. tar up all the .m2 junk into ${P}-maven-deps.tar.gz and add it to SRC_URI.
+ sed -e "s@\(<mkdir dir=\"\)\${user.home}\(/.m2/repository\"/>\)@\1${WORKDIR}\2\n <artifact:localRepository id=\"localrepo\" path=\"${WORKDIR}/.m2/repository\" />@" \
+ -e "s@\${user.home}/.m2@${WORKDIR}/.m2@g" \
+ -e 's@\(<artifact:dependencies .*>\)@\1\n <localRepository refid="localrepo" />@g' \
+ -i "${S}/build.xml" \
+ || die "Could not change location of .m2 maven download directory in ${S}/build.xml"
+ fi
+}
+
+src_compile() {
+ if ! use binary; then
+ #unset ANT_OPTS as this is set in the build.xml
+ #sets -X type variables which might come back to bite me
+ unset ANT_OPTS
+
+ # reported in bugzilla that multiple launches use less resources
+ # https://bugs.gentoo.org/show_bug.cgi?id=282023
+ eant all.clean
+ eant -Djavac.args="-encoding UTF-8" -Duser.home="${WORKDIR}" \
+ fastdist-opt
+ if use doc; then
+ # The separate build for doc is to workaround this problem that occurs
+ # with one "fastdist docscomp" build (still fails with MaxPermSize=384M)
+ # java.lang.OutOfMemoryError: PermGen space
+ eant -Djavac.args="-encoding UTF-8" -Duser.home="${WORKDIR}" \
+ docscomp
+ eant -Djavac.args="-encoding UTF-8" -Duser.home="${WORKDIR}" \
+ docs
+ fi
+ else
+ einfo "Skipping compilation, USE=binary is set."
+ fi
+}
+
+src_test() {
+ java-pkg-2_src_test
+}
+
+src_install() {
+ pushd build/pack || die
+ local SCALADIR="/usr/share/${PN}-${SV}"
+ exeinto "${SCALADIR}/bin"
+ doexe $(find bin/ -type f ! -iname '*.bat')
+ dodir "${SCALADIR}/lib"
+ insinto "${SCALADIR}/lib"
+ pushd lib || die
+ for j in *.jar; do
+ local i="$(echo "${j}" | sed -e "s@[_-][0-9.-]*\.jar@.jar@")"
+ newins "${j}" "${i}"
+ java-pkg_regjar "${ED}${SCALADIR}/lib/${i}"
+ done
+ popd
+
+ dodir /usr/bin
+ for b in $(find bin/ -type f ! -iname '*.bat'); do
+ local _name=$(basename "${b}")
+ dosym "${SCALADIR}/bin/${_name}" "/usr/bin/${_name}-${SV}"
+ done
+
+ pushd man/man1 || die
+ for i in *.1; do
+ newman "${i}" "${i/./-${SV}.}"
+ done
+ popd
+ popd
+
+ #sources are .scala so no use for java-pkg_dosrc
+ pushd src || die
+ if use source; then
+ dodir "${SCALADIR}/src"
+ insinto "${SCALADIR}/src"
+ doins -r actors forkjoin library library-aux reflect
+ fi
+ popd
+
+ local docdir="build/scaladoc"
+ dodoc docs/TODO doc/README
+ if use doc; then
+ dohtml -r "${docdir}"/{compiler,library}
+ fi
+}
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