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192 lines
5.5 KiB
192 lines
5.5 KiB
# Copyright 1999-2017 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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EAPI=5
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JAVA_PKG_IUSE="doc examples source"
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inherit eutils java-pkg-2 java-ant-2 python-utils-r1 flag-o-matic
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MY_PV=${PV/_beta/-b}
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MY_P=${PN}-${MY_PV}
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DESCRIPTION="An implementation of Python written in Java"
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HOMEPAGE="http://www.jython.org"
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SRC_URI="http://search.maven.org/remotecontent?filepath=org/python/${PN}/${MY_PV}/${MY_P}-sources.jar"
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LICENSE="PSF-2"
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SLOT="2.7"
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KEYWORDS="amd64 x86 ~amd64-linux ~x86-linux ~x86-macos"
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IUSE="+readline test"
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REQUIRED_USE="test? ( readline )"
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CDEPEND="dev-java/ant-core:0
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dev-java/antlr:3
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dev-java/netty-transport:0
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=dev-java/asm-5.0.3:4
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dev-java/commons-compress:0
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dev-java/guava:13
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>=dev-java/java-config-2.1.11-r3
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dev-java/jffi:1.2
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dev-java/jline:2
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dev-java/icu4j:52
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dev-java/jnr-constants:0
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dev-java/jnr-posix:3.0
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dev-java/jnr-netdb:1.0
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dev-java/stringtemplate:0
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dev-java/xerces:2
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java-virtuals/script-api:0
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java-virtuals/servlet-api:3.0
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readline? ( >=dev-java/libreadline-java-0.8.0:0 )"
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RDEPEND="${CDEPEND}
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>=virtual/jre-1.7"
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DEPEND="${CDEPEND}
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>=virtual/jdk-1.7
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app-arch/unzip
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test? (
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dev-java/junit:4
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dev-java/ant-junit:0
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)"
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S=${WORKDIR}
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RESTRICT="test"
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JAVA_ANT_REWRITE_CLASSPATH="yes"
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EANT_GENTOO_CLASSPATH="asm-4,commons-compress,guava-13,jffi-1.2,jline-2,"
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EANT_GENTOO_CLASSPATH+="jnr-constants,script-api,servlet-api-3.0,"
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EANT_GENTOO_CLASSPATH+="stringtemplate,xerces-2,icu4j-52,netty-transport,jnr-posix-3.0"
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JAVA_ANT_CLASSPATH_TAGS+=" java"
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EANT_BUILD_TARGET="developer-build"
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EANT_TEST_EXTRA_ARGS="-Dpython.home=dist"
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# jdbc-informix and jdbc-oracle-bin (requires registration) aren't exposed.
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# Uncomment and add to CDEPEND if you want either of them
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#EANT_GENTOO_CLASSPATH+=",jdbc-informix" EANT_EXTRA_ARGS+=" -Dinformix.present"
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#EANT_GENTOO_CLASSPATH+=",jdbc-oracle-bin" EANT_EXTRA_ARGS+=" -Doracle.present"
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PATCHES=(
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"${FILESDIR}"/${PN}-2.5.2-distutils_scripts_location.patch
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"${FILESDIR}"/${PN}-2.5.2-respect_PYTHONPATH.patch
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"${FILESDIR}"/${PN}-2.7_beta1-ant.patch
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"${FILESDIR}"/${PN}-2.7_beta1-dont-always-recompile-classes.patch
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"${FILESDIR}"/${PN}-2.7_beta2-maxrepeat-import.patch
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"${FILESDIR}"/${PN}-2.7.0-build.xml.patch
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)
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java_prepare() {
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find \( -name '*.jar' -o -name '*.class' \
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-o -name '*.pyc' -o -name '*.exe' \) -delete
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epatch "${PATCHES[@]}"
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if ! use readline; then
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rm -v src/org/python/util/ReadlineConsole.java || die
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fi
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# needed for launchertest
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chmod +x tests/shell/test-jython.sh || die
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# apparently this can cause problems
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append-flags -fno-stack-protector
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}
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src_compile() {
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use readline && EANT_GENTOO_CLASSPATH+=",libreadline-java"
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EANT_GENTOO_CLASSPATH_EXTRA="$(java-pkg_getjars --with-dependencies antlr-3,jnr-posix-3.0)"
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EANT_GENTOO_CLASSPATH_EXTRA+=":$(java-pkg_getjars --build-only ant-core)"
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sed -i -e "1 a\
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CLASSPATH=\"$(java-pkg_getjars "${EANT_GENTOO_CLASSPATH}"):${EANT_GENTOO_CLASSPATH_EXTRA}\"" \
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src/shell/jython || die
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java-pkg-2_src_compile
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}
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EANT_TEST_GENTOO_CLASSPATH="${EANT_GENTOO_CLASSPATH},junit-4"
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src_test() {
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java-pkg-2_src_test
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}
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src_install() {
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local instdir=/usr/share/${PN}-${SLOT}
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java-pkg_newjar dist/${PN}-dev.jar
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java-pkg_register-optional-dependency jdbc-mysql
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java-pkg_register-optional-dependency jdbc-postgresql
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insinto ${instdir}
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doins -r dist/{Lib,registry}
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dodoc ACKNOWLEDGMENTS NEWS README.txt
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use doc && java-pkg_dohtml -r dist/Doc/javadoc
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use source && java-pkg_dosrc src/*
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use examples && java-pkg_doexamples Demo/*
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local java_args=(
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-Dpython.home="${EPREFIX}"/usr/share/${PN}-${SLOT}
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-Dpython.executable="${EPREFIX}"/usr/bin/jython${SLOT}
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-Dpython.cachedir="\${HOME}/.jythoncachedir"
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)
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java-pkg_dolauncher jython${SLOT} \
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--main org.python.util.jython \
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--java_args "${java_args[*]}"
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if use readline; then
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sed \
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-e "s/#\(python.console=org.python.util.ReadlineConsole\)/\1/" \
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-e "/#python.console.readlinelib=JavaReadline/a python.console.readlinelib=GnuReadline" \
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-i "${ED}"/usr/share/${PN}-${SLOT}/registry || die
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fi
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# we need a wrapper to help python_optimize
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cat <<-EOF > "${T}"/jython
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exec java -cp "$(java-pkg_getjars "${EANT_GENTOO_CLASSPATH}"):${EANT_GENTOO_CLASSPATH_EXTRA}:dist/${PN}-dev.jar" \
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-Dpython.home="${ED}${instdir}" \
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-Dpython.cachedir="${T}/.jythoncachedir" \
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-Duser.home="${T}" \
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org.python.util.jython "\${@}"
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EOF
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chmod +x "${T}"/jython || die
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local -x PYTHON="${T}"/jython
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# we can't get the path from the interpreter since it does some
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# magic that fails on non-installed copy...
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local PYTHON_SITEDIR=${EPREFIX}/usr/share/jython-${SLOT}/Lib/site-packages
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python_export jython${SLOT} EPYTHON
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# compile tests (everything else is compiled already)
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# we're keeping it quiet since jython reports errors verbosely
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# and some of the tests are supposed to trigger compile errors
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python_optimize "${ED}${instdir}"/Lib/test &>/dev/null
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# for python-exec
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echo "EPYTHON='${EPYTHON}'" > epython.py || die
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python_domodule epython.py
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# some of the class files end up with newer timestamps than the files they
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# were generated from, make sure this doesn't happen
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find "${ED}${instdir}"/Lib/ -name '*.class' | xargs touch
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}
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pkg_postinst() {
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if ! has_version dev-java/jython ; then
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elog
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elog "readline can be configured in the registry:"
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elog
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elog "python.console=org.python.util.ReadlineConsole"
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elog "python.console.readlinelib=GnuReadline"
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elog
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elog "Global registry: '${EROOT}usr/share/${PN}-${SLOT}/registry'"
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elog "User registry: '~/.jython'"
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elog "See http://www.jython.org/docs/registry.html for more information."
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elog
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fi
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}
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