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# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI="4"
JAVA_PKG_IUSE="doc examples source"
inherit eutils java-pkg-2 java-ant-2 python-utils-r1
DESCRIPTION="An implementation of Python written in Java"
HOMEPAGE="http://www.jython.org"
SRC_URI="http://central.maven.org/maven2/org/python/${PN}-installer/${PV}/${PN}-installer-${PV}.jar"
LICENSE="PSF-2"
SLOT="2.5"
KEYWORDS="amd64 x86 ~x86-freebsd ~amd64-linux ~x86-linux ~x86-macos"
IUSE="readline"
# Missing in installer jar.
RESTRICT="test"
COMMON_DEP="
!<=dev-java/freemarker-2.3.10
dev-java/antlr:3
dev-java/asm:3
dev-java/guava:0
>=dev-java/java-config-2.1.11-r3
dev-java/jffi:1.0
dev-java/jline:0
dev-java/jnr-constants:0.8.2
dev-java/jnr-posix:1.1
java-virtuals/script-api:0
java-virtuals/servlet-api:2.5
readline? ( >=dev-java/libreadline-java-0.8.0:0 )"
RDEPEND="${COMMON_DEP}
>=virtual/jre-1.5"
DEPEND="${COMMON_DEP}
>=virtual/jdk-1.5
app-arch/unzip"
S="${WORKDIR}"
java_prepare() {
# src/META-INF/services missing - taking from prebuilt jar
pushd src > /dev/null || die
jar -xf ../${PN}.jar META-INF/services || die
popd > /dev/null
find \( -name '*.jar' -o -name '*.class' \
-o -name '*.pyc' -o -name '*.exe' \) -delete
epatch "${FILESDIR}/${PN}-2.5.2-build.xml.patch"
epatch "${FILESDIR}/${PN}-2.5.2-distutils_byte_compilation.patch"
epatch "${FILESDIR}/${PN}-2.5.2-distutils_scripts_location.patch"
epatch "${FILESDIR}/${PN}-2.5.2-respect_PYTHONPATH.patch"
if ! use readline; then
rm -v src/org/python/util/ReadlineConsole.java || die
fi
}
JAVA_ANT_REWRITE_CLASSPATH="yes"
JAVA_ANT_CLASSPATH_TAGS+=" java"
EANT_BUILD_TARGET="developer-build"
EANT_GENTOO_CLASSPATH="asm-3,guava,jffi-1.0,jline,jnr-constants-0.8.2,script-api,servlet-api-2.5"
# jdbc-informix and jdbc-oracle-bin (requires registration) aren't exposed.
# Uncomment and add to COMMON_DEP if you want either of them
#EANT_GENTOO_CLASSPATH+=",jdbc-informix" EANT_EXTRA_ARGS+=" -Dinformix.present"
#EANT_GENTOO_CLASSPATH+=",jdbc-oracle-bin" EANT_EXTRA_ARGS+=" -Doracle.present"
src_compile() {
use readline && EANT_GENTOO_CLASSPATH+=",libreadline-java"
EANT_GENTOO_CLASSPATH_EXTRA="$(java-pkg_getjars --with-dependencies antlr-3,jnr-posix-1.1)"
EANT_GENTOO_CLASSPATH_EXTRA+=":$(java-pkg_getjars --build-only ant-core)"
sed -i -e "1 a\
CLASSPATH=\"$(java-pkg_getjars "${EANT_GENTOO_CLASSPATH}"):${EANT_GENTOO_CLASSPATH_EXTRA}\"" \
bin/jython || die
java-pkg-2_src_compile
}
EANT_TEST_EXTRA_ARGS="-Dpython.home=dist"
src_test() {
java-pkg-2_src_test
}
src_install() {
java-pkg_newjar dist/${PN}-dev.jar
java-pkg_register-optional-dependency jdbc-mysql
java-pkg_register-optional-dependency jdbc-postgresql
insinto /usr/share/${PN}-${SLOT}
doins -r dist/{Lib,registry}
dodoc ACKNOWLEDGMENTS NEWS README.txt
use doc && java-pkg_dojavadoc dist/Doc/javadoc
use source && java-pkg_dosrc src/*
use examples && java-pkg_doexamples Demo/*
local java_args=(
-Dpython.home="${EPREFIX}"/usr/share/${PN}-${SLOT}
-Dpython.executable="${EPREFIX}"/usr/bin/jython${SLOT}
-Dpython.cachedir="\${HOME}/.jythoncachedir"
)
java-pkg_dolauncher jython${SLOT} \
--main org.python.util.jython \
--java_args "${java_args[*]}"
if use readline; then
sed -i -e "/#python.console.readlinelib=JavaReadline/a \
python.console=org.python.util.ReadlineConsole\npython.console.readlinelib=GnuReadline" \
"${ED}"/usr/share/${PN}-${SLOT}/registry || die
fi
# the jvm opens classfiles rw ...
dodir /etc/sandbox.d
echo "SANDBOX_PREDICT=/usr/share/${PN}-${SLOT}" > "${ED}/etc/sandbox.d/20${P}-${SLOT}"
# we need a wrapper to help python_optimize
cat > "${T}"/jython <<_EOF_ || die
exec java -cp "$(java-pkg_getjars "${EANT_GENTOO_CLASSPATH}"):${EANT_GENTOO_CLASSPATH_EXTRA}:dist/${PN}-dev.jar" \
-Dpython.home="${ED}"/usr/share/${PN}-${SLOT} \
-Dpython.cachedir="${T}/.jythoncachedir" \
-Duser.home="${T}" \
org.python.util.jython "\${@}"
_EOF_
chmod +x "${T}"/jython || die
local -x PYTHON="${T}"/jython
python_export jython${SLOT} EPYTHON PYTHON_SITEDIR
# compile tests (everything else is compiled already)
# we're keeping it quiet since jython reports errors verbosely
# and some of the tests are supposed to trigger compile errors
python_optimize "${ED}"/usr/share/jython-${SLOT}/Lib/test &>/dev/null
# for python-exec
echo "EPYTHON='${EPYTHON}'" > epython.py || die
python_domodule epython.py
}
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