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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"
inherit eutils java-pkg-2 java-ant-2 python-utils-r1 flag-o-matic
MY_PV=${PV/_beta/-b}
MY_P=${PN}-${MY_PV}
DESCRIPTION="An implementation of Python written in Java"
HOMEPAGE="http://www.jython.org"
SRC_URI="http://search.maven.org/remotecontent?filepath=org/python/${PN}/${MY_PV}/${MY_P}-sources.jar"
LICENSE="PSF-2"
SLOT="2.7"
KEYWORDS="amd64 x86 ~x86-freebsd ~amd64-linux ~x86-linux ~x86-macos"
IUSE="+readline test"
REQUIRED_USE="test? ( readline )"
CDEPEND="dev-java/ant-core:0
dev-java/antlr:3
dev-java/netty-transport:0
=dev-java/asm-5.0.3:4
dev-java/commons-compress:0
dev-java/guava:13
>=dev-java/java-config-2.1.11-r3
dev-java/jffi:1.2
dev-java/jline:2
dev-java/icu4j:52
dev-java/jnr-constants:0
dev-java/jnr-posix:3.0
dev-java/jnr-netdb:1.0
dev-java/stringtemplate:0
dev-java/xerces:2
java-virtuals/script-api:0
java-virtuals/servlet-api:3.0
readline? ( >=dev-java/libreadline-java-0.8.0:0 )"
RDEPEND="${CDEPEND}
>=virtual/jre-1.6"
DEPEND="${CDEPEND}
>=virtual/jdk-1.6
app-arch/unzip
test? (
dev-java/junit:4
dev-java/ant-junit:0
)"
S=${WORKDIR}
RESTRICT="test"
JAVA_ANT_REWRITE_CLASSPATH="yes"
EANT_GENTOO_CLASSPATH="asm-4,commons-compress,guava-13,jffi-1.2,jline-2,"
EANT_GENTOO_CLASSPATH+="jnr-constants,script-api,servlet-api-3.0,"
EANT_GENTOO_CLASSPATH+="stringtemplate,xerces-2,icu4j-52,netty-transport,jnr-posix-3.0"
JAVA_ANT_CLASSPATH_TAGS+=" java"
EANT_BUILD_TARGET="developer-build"
EANT_TEST_EXTRA_ARGS="-Dpython.home=dist"
# jdbc-informix and jdbc-oracle-bin (requires registration) aren't exposed.
# Uncomment and add to CDEPEND if you want either of them
#EANT_GENTOO_CLASSPATH+=",jdbc-informix" EANT_EXTRA_ARGS+=" -Dinformix.present"
#EANT_GENTOO_CLASSPATH+=",jdbc-oracle-bin" EANT_EXTRA_ARGS+=" -Doracle.present"
PATCHES=(
"${FILESDIR}"/${PN}-2.5.2-distutils_scripts_location.patch
"${FILESDIR}"/${PN}-2.5.2-respect_PYTHONPATH.patch
"${FILESDIR}"/${PN}-2.7_beta1-ant.patch
"${FILESDIR}"/${PN}-2.7_beta1-dont-always-recompile-classes.patch
"${FILESDIR}"/${PN}-2.7_beta2-maxrepeat-import.patch
"${FILESDIR}"/${PN}-2.7.0-build.xml.patch
)
java_prepare() {
find \( -name '*.jar' -o -name '*.class' \
-o -name '*.pyc' -o -name '*.exe' \) -delete
epatch "${PATCHES[@]}"
if ! use readline; then
rm -v src/org/python/util/ReadlineConsole.java || die
fi
# needed for launchertest
chmod +x tests/shell/test-jython.sh || die
# apparently this can cause problems
append-flags -fno-stack-protector
}
src_compile() {
use readline && EANT_GENTOO_CLASSPATH+=",libreadline-java"
EANT_GENTOO_CLASSPATH_EXTRA="$(java-pkg_getjars --with-dependencies antlr-3,jnr-posix-3.0)"
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}\"" \
src/shell/jython || die
java-pkg-2_src_compile
}
EANT_TEST_GENTOO_CLASSPATH="${EANT_GENTOO_CLASSPATH},junit-4"
src_test() {
java-pkg-2_src_test
}
src_install() {
local instdir=/usr/share/${PN}-${SLOT}
java-pkg_newjar dist/${PN}-dev.jar
java-pkg_register-optional-dependency jdbc-mysql
java-pkg_register-optional-dependency jdbc-postgresql
insinto ${instdir}
doins -r dist/{Lib,registry}
dodoc ACKNOWLEDGMENTS NEWS README.txt
use doc && java-pkg_dohtml -r dist/Doc/javadoc
use source && java-pkg_dosrc src/*
use examples && java-pkg_doexamples Demo/*
local java_args=(
-Dpython.home="${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 \
-e "s/#\(python.console=org.python.util.ReadlineConsole\)/\1/" \
-e "/#python.console.readlinelib=JavaReadline/a python.console.readlinelib=GnuReadline" \
-i "${ED}"/usr/share/${PN}-${SLOT}/registry || die
fi
# we need a wrapper to help python_optimize
cat <<-EOF > "${T}"/jython
exec java -cp "$(java-pkg_getjars "${EANT_GENTOO_CLASSPATH}"):${EANT_GENTOO_CLASSPATH_EXTRA}:dist/${PN}-dev.jar" \
-Dpython.home="${ED}${instdir}" \
-Dpython.cachedir="${T}/.jythoncachedir" \
-Duser.home="${T}" \
org.python.util.jython "\${@}"
EOF
chmod +x "${T}"/jython || die
python_export jython${SLOT} EPYTHON PYTHON_SITEDIR
local PYTHON="${T}"/jython
# compile tests (everything else is compiled already)
# we're keeping it quiet since jython reports errors verbosely
# and some of the tests are supposed to trigger compile errors
python_optimize "${ED}${instdir}"/Lib/test &>/dev/null
# for python-exec
echo "EPYTHON='${EPYTHON}'" > epython.py
python_domodule epython.py
# some of the class files end up with newer timestamps than the files they
# were generated from, make sure this doesn't happen
find "${ED}${instdir}"/Lib/ -name '*.class' | xargs touch
}
pkg_postinst() {
if ! has_version dev-java/jython ; then
elog
elog "readline can be configured in the registry:"
elog
elog "python.console=org.python.util.ReadlineConsole"
elog "python.console.readlinelib=GnuReadline"
elog
elog "Global registry: '${EROOT}usr/share/${PN}-${SLOT}/registry'"
elog "User registry: '~/.jython'"
elog "See http://www.jython.org/docs/registry.html for more information."
elog
fi
}
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