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# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI="5"
JAVA_PKG_IUSE="doc examples source"
WANT_ANT_TASKS="ant-nodeps"
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-1.6" USE="doc examples source" ebuild scala-*.ebuild compile
# cd $WORDKIR
# fix dist/latest link.
# tar -cjf $DISTDIR/scala-$PN-gentoo-binary.tar.bz2 ${MY_P}/dists ${MY_P}/docs/TODO
# 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 ${BURI} along with the subdirectory and filename to form the list of jar files
# listed in SRC_URI.
BURI="http://repo.typesafe.com/typesafe/scala-sha-bootstrap/org/scala-lang/bootstrap"
declare -a JURI=(${BURI}/8bdac1cdd60b73ff7e12fd2b556355fa10343e2d/lib/scala-library-src.jar \
${BURI}/ddd7d5398733c4fbbb8355c049e258d47af636cf/lib/forkjoin.jar \
${BURI}/d48cb950ceded82a5e0ffae8ef2c68d0923ed00c/lib/msil.jar \
${BURI}/d229f4c91ea8ab1a81559b5803efd9b0b1632f0b/lib/scala-reflect-src.jar \
${BURI}/3fc1e35ca8c991fc3488548f7a276bd9053c179d/lib/ant/ant-dotnet-1.0.jar \
${BURI}/2c61d6e9a912b3253194d5d6d3e1db7e2545ac4b/lib/ant/vizant.jar \
${BURI}/7b456ca6b93900f96e58cc8371f03d90a9c1c8d1/lib/ant/ant.jar \
${BURI}/943cd5c8802b2a3a64a010efb86ec19bac142e40/lib/ant/ant-contrib.jar \
${BURI}/7e50e3e227d834695f1e0bf018a7326e06ee4c86/lib/ant/maven-ant-tasks-2.1.1.jar \
${BURI}/cfa3ee21f76cd5c115bd3bc070a3b401587bafb5/lib/scala-compiler-src.jar \
${BURI}/1e0e39fae15b42e85998740511ec5a3830e26243/lib/scala-library.jar \
${BURI}/8acc87f222210b4a5eb2675477602fc1759e7684/lib/fjbg.jar \
${BURI}/288f47dbe1002653e030fd25ca500b9ffe1ebd64/lib/scala-reflect.jar \
${BURI}/a5261e70728c1847639e2b47d953441d0b217bcb/lib/jline.jar \
${BURI}/d54b99f215d4d42b3f0b3489fbb1081270700992/lib/scala-compiler.jar \
${BURI}/02fe2ed93766323a13f22c7a7e2ecdcd84259b6c/test/files/lib/annotations.jar \
${BURI}/b1ec8a095cec4902b3609d74d274c04365c59c04/test/files/lib/genericNest.jar \
${BURI}/981392dbd1f727b152cd1c908c5fce60ad9d07f7/test/files/lib/enums.jar \
${BURI}/cd33e0a0ea249eb42363a2f8ba531186345ff68c/test/files/lib/nest.jar \
${BURI}/be8454d5e7751b063ade201c225dcedefd252775/test/files/lib/methvsfield.jar \
${BURI}/b6f4dbb29f0c2ec1eba682414f60d52fea84f703/test/files/lib/scalacheck.jar \
${BURI}/e737b123d31eede5594ceda07caafed1673ec472/test/files/codelib/code.jar \
${BURI}/1b11ac773055c1e942c6b5eb4aabdf02292a7194/test/files/speclib/instrumented.jar \
${BURI}/a1883f4304d5aa65e1f6ee6aad5900c62dd81079/tools/push.jar)
DESCRIPTION="The Scala Programming Language"
HOMEPAGE="http://www.scala-lang.org/"
SRC_URI="!binary?
( https://github.com/scala/scala/archive/v${PV}.tar.gz -> ${P}.tar.gz
${JURI[@]}
https://dev.gentoo.org/~gienah/snapshots/${P}-maven-deps.tar.gz
)
binary? ( https://dev.gentoo.org/~tomwij/files/dist/${P}-gentoo-binary.tar.bz2 )"
LICENSE="BSD"
SLOT="${SV}/${PV}"
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux ~x86-macos"
IUSE="binary emacs"
COMMON_DEP="dev-java/ant-core:0
dev-java/bndlib:0
dev-java/hawtjni-runtime:0
dev-java/junit:4"
DEPEND="${COMMON_DEP}
=virtual/jdk-1.7*
java-virtuals/jdk-with-com-sun:0
!binary? (
dev-java/ant-contrib:0
)
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}/${P}"
CHECKREQS_MEMORY="1532M"
pkg_setup() {
java-pkg-2_pkg_setup
if ! use binary; then
debug-print "Checking for sufficient physical RAM"
ewarn "This package can fail to build with memory allocation errors in some cases."
ewarn "If you are unable to build from sources, please try USE=binary"
ewarn "for this package. See bug #181390 for more information."
check-reqs_pkg_setup
fi
}
src_unpack() {
if use binary ; then
mkdir -p "${S}" || die
cd "${S}" || die
fi
# Unpack tar files only.
for f in ${A} ; do
[[ ${f} == *".tar."* ]] && unpack ${f}
done
}
java_prepare() {
java-pkg_getjars ant-core,bndlib,hawtjni-runtime,junit-4
if ! use binary; then
local j
for j in "${JURI[@]}"
do
cp -p "${DISTDIR}/${j##*/}" "${S}/${j#${BURI}/*/}" || die
done
# gentoo patch (by gienah) to stop it calling git log in the build
epatch "${FILESDIR}/${PN}-2.10.2-no-git.patch"
if has_version ">=virtual/jdk-1.7.0"; then
# This patch bumped to 2.10.2: http://pkgs.fedoraproject.org/cgit/scala.git/tree/scala-2.10.0-java7.patch
epatch "${FILESDIR}/${PN}-2.10.2-jdk-1.7-swing.patch"
fi
# https://issues.scala-lang.org/browse/SI-7455
epatch "${FILESDIR}/${PN}-2.10.2-jdk-1.7-swing-SI-7455.patch"
# Note: to bump scala, some things to try are:
# 1. update all the sha1s in JURI
# 2. comment out applying the maven-deps patch and all the stuff here up to and including the sed of build.xml
# 3. try emerge scala, it will likely download more stuff in src_compile to ${WORKDIR}/.m2
# 4. tar up the stuff in ${WORKDIR}/.m2 and change the ${P}-maven-deps.tar.gz in SRC_URI to point to it.
# 5. uncomment the maven-deps patch apply and all the stuff up to and including the sed of build.xml
# 6. the hash in ${P}-no-git.patch should be updated by searching for hash matching the scala release
# tag, so that the source code hyper-links in the scala documentation will point to the correct version of
# the source code.
# Bug 482192
epatch "${FILESDIR}/${PN}-2.10.2-maven-deps.patch"
# we have $(java-config -p bndlib) in portage, but not bnd.
local bnd_classpath=""
for i in $(find "${WORKDIR}/.m2/repository/biz/aQute/bnd" -type f -name *.jar -print)
do
if [ -z "${bnd_classpath}" ]
then
bnd_classpath="${i}"
else
bnd_classpath="${bnd_classpath}:${i}"
fi
done
bnd_classpath="${bnd_classpath}:$(java-config -p bndlib)"
# pax runner appears to only be used in the tests
local paxrunner_classpath=""
for i in $(find "${WORKDIR}/.m2/repository/org/ops4j/" -type f -name *.jar -print)
do
if [ -z "${paxrunner_classpath}" ]
then
paxrunner_classpath="${i}"
else
paxrunner_classpath="${paxrunner_classpath}:${i}"
fi
done
paxrunner_classpath="${paxrunner_classpath}:$(java-config -p junit-4)"
# DiffUtils does not appear to be in portage. It is placed in ${partest.extras.classpath} and
# copied to ${build-pack.dir}/lib in ${PN}-2.10.2-maven-deps.patch.
local diffutils_classpath=""
for i in $(find "${WORKDIR}/.m2/repository/com/googlecode/java-diff-utils" -type f -name *.jar -print)
do
if [ -z "${diffutils_classpath}" ]
then
diffutils_classpath="${i}"
else
diffutils_classpath="${diffutils_classpath}:${i}"
fi
done
sed -e "s@BNDLIB_CLASSPATH@${bnd_classpath}@" \
-e "s@PAX_RUNNER_CLASSPATH@${paxrunner_classpath}@" \
-e "s@DIFFUTILS_CLASSPATH@${diffutils_classpath}@" \
-i "${S}/build.xml" \
|| die "could not sed classpaths in 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" -Djava6.home=${JAVA_HOME} \
-Duser.home="${WORKDIR}" build-opt
eant dist.done
else
einfo "Skipping compilation, USE=binary is set."
fi
}
src_test() {
java-pkg-2_src_test
}
src_install() {
cd dists/latest || die
local SCALADIR="/usr/share/${PN}-${SV}"
exeinto "${SCALADIR}/bin"
doexe $(find bin/ -type f ! -iname '*.bat')
#sources are .scala so no use for java-pkg_dosrc
if use source; then
dodir "${SCALADIR}/src"
insinto "${SCALADIR}/src"
doins src/*-src.jar
fi
java-pkg_dojar lib/*.jar
pushd man/man1 || die
for i in *.1; do
newman "${i}" "${i/./-${SV}.}"
done
popd
#docs and examples are not contained in the binary tgz anymore
if ! use binary; then
local docdir="doc/${PN}-devel-docs"
dodoc doc/README ../../docs/TODO
if use doc; then
java-pkg_dojavadoc "${docdir}/api"
dohtml -r "${docdir}/tools"
fi
use examples && java-pkg_doexamples "${docdir}/examples"
fi
dodir /usr/bin
for b in $(find bin/ -type f ! -iname '*.bat'); do
local _name=$(basename "${b}")
dosym "/usr/share/${PN}-${SV}/bin/${_name}" "/usr/bin/${_name}-${SV}"
done
}
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