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# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-lang/scala/scala-2.7.4-r1.ebuild,v 1.1 2009/05/01 07:44:39 ali_bush Exp $
JAVA_PKG_IUSE="doc examples source"
WANT_ANT_TASKS="ant-nodeps"
inherit eutils check-reqs java-pkg-2 java-ant-2 versionator
MY_P="${P}.final-sources"
# creating the binary:
# JAVA_PKG_FORCE_VM="$available-1.5" 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 ${MY_P}/docs/TODO
DESCRIPTION="The Scala Programming Language"
HOMEPAGE="http://www.scala-lang.org/"
SRC_URI="!binary? ( http://www.scala-lang.org/downloads/distrib/files/${MY_P}.tgz )
binary? ( mirror://gentoo/${P}-gentoo-binary.tar.bz2 )"
LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="binary emacs"
# one fails with 1.7, two with 1.4 (blackdown)
RESTRICT="test"
DEPEND=">=virtual/jdk-1.5
!binary? (
dev-java/ant-contrib
dev-java/jline
)"
RDEPEND=">=virtual/jre-1.5
dev-java/jline
!dev-java/scala-bin"
PDEPEND="emacs? ( app-emacs/scala-mode )"
S="${WORKDIR}/${MY_P}"
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."
ebeep 3
epause 5
if use amd64; then
CHECKREQS_MEMORY="1024"
else
CHECKREQS_MEMORY="512"
fi
check_reqs
fi
}
src_unpack() {
unpack ${A}
cd "${S}"
if ! use binary; then
epatch "${FILESDIR}/${PN}-2.7.3-build.xml.patch"
cd lib || die
# other jars are needed for bootstrap
rm -v jline.jar #cldcapi10.jar midpapi10.jar msil.jar *.dll || die
java-pkg_jar-from --build-only ant-contrib
java-pkg_jar-from jline
fi
}
src_compile() {
if ! use binary; then
eant all.clean dist.done
else
einfo "Skipping compilation, USE=binary is set."
fi
}
src_test() {
eant test.suite || die "Some tests aren't passed"
}
scala_launcher() {
local SCALADIR="/usr/share/${PN}"
local bcp="${SCALADIR}/lib/scala-library.jar"
java-pkg_dolauncher "${1}" --main "${2}" \
--java_args "-Xmx256M -Xms32M -Dscala.home=\\\"${SCALADIR}\\\" -Denv.emacs=\\\"\${EMACS}\\\""
}
src_install() {
cd dists/latest || die
local SCALADIR="/usr/share/${PN}/"
#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
use binary && java-pkg_register-dependency jline
doman man/man1/*.1 || die
local docdir="doc/${PN}-devel-docs"
dodoc doc/README ../../docs/TODO || die
if use doc; then
java-pkg_dojavadoc "${docdir}/api"
dohtml -r "${docdir}/tools" || die
fi
use examples && java-pkg_doexamples "${docdir}/examples"
scala_launcher fsc scala.tools.nsc.CompileClient
scala_launcher scala scala.tools.nsc.MainGenericRunner
scala_launcher scalac scala.tools.nsc.Main
scala_launcher scaladoc scala.tools.nsc.ScalaDoc
}
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