| # Copyright 1999-2016 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| EAPI="5" |
| |
| inherit eutils java-pkg-2 java-pkg-simple |
| |
| DESCRIPTION="A parser generator for many languages" |
| HOMEPAGE="http://www.antlr3.org/" |
| SRC_URI="https://github.com/${PN}/${PN}3/archive/${PV}.tar.gz -> ${P}.tar.gz |
| http://www.antlr3.org/download/${P}-complete.jar" # Prebuilt version needed. |
| LICENSE="BSD" |
| SLOT="3.5" |
| KEYWORDS="~amd64 ~arm ~ppc64 ~x86 ~x64-freebsd ~x86-freebsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" |
| IUSE="doc test" |
| |
| CDEPEND="dev-java/stringtemplate:4" |
| |
| RDEPEND="${CDEPEND} |
| >=virtual/jre-1.6" |
| |
| DEPEND="${CDEPEND} |
| >=virtual/jdk-1.6 |
| test? ( dev-java/junit:4 )" |
| |
| S="${WORKDIR}/${PN}3-${PV}" |
| JAVA_GENTOO_CLASSPATH_EXTRA="${S}/${PN}-runtime.jar" |
| JAVA_GENTOO_CLASSPATH="stringtemplate-4" |
| |
| src_unpack() { |
| unpack ${P}.tar.gz |
| } |
| |
| java_prepare() { |
| java-pkg_clean |
| |
| # This requires StringTemplate v3 and is only needed for |
| # output=template. Nothing in the tree currently needs that and the |
| # dependency situation is already hairy enough as it is. |
| rm -v runtime/Java/src/main/java/org/antlr/runtime/tree/DOTTreeGenerator.java || die |
| |
| # Some tests have to be removed as a result. |
| rm -v tool/src/test/java/org/antlr/test/Test{RewriteTemplates,Templates}.java || die |
| epatch "${FILESDIR}/${PV}-test-fixes.patch" |
| |
| # Some tests fail under Java 8 in ways that probably aren't limited |
| # to the tests. This is bad but upstream is never going to update |
| # 3.5. At the time of writing, we only use it to build 4 anyway. |
| if java-pkg_is-vm-version-ge 1.8; then |
| rm -v tool/src/test/java/org/antlr/test/Test{DFAConversion,SemanticPredicates,TopologicalSort}.java || die |
| fi |
| } |
| |
| src_compile() { |
| cd "${S}/runtime/Java/src/main" || die |
| JAVA_JAR_FILENAME="${S}/${PN}-runtime.jar" JAVA_PKG_IUSE="doc" java-pkg-simple_src_compile |
| |
| cd "${S}/tool/src/main" || die |
| java -jar "${DISTDIR}/${P}-complete.jar" $(find antlr3 -name "*.g") || die |
| JAVA_JAR_FILENAME="${S}/${PN}-tool.jar" java-pkg-simple_src_compile |
| java-pkg_addres "${S}/${PN}-tool.jar" resources |
| } |
| |
| src_install() { |
| java-pkg_dojar ${PN}-{runtime,tool}.jar |
| java-pkg_dolauncher ${PN}${SLOT} --main org.antlr.Tool |
| use doc && java-pkg_dojavadoc runtime/Java/src/main/target/api |
| } |
| |
| src_test() { |
| cd tool/src/test/java || die |
| local CP=".:${S}/${PN}-runtime.jar:${S}/${PN}-tool.jar:$(java-pkg_getjars junit-4,${JAVA_GENTOO_CLASSPATH})" |
| |
| local TESTS=$(find * -name "Test*.java") |
| TESTS="${TESTS//.java}" |
| TESTS="${TESTS//\//.}" |
| |
| ejavac -classpath "${CP}" $(find -name "*.java") |
| |
| # ejunit automatically adds all registered subdependencies to the |
| # classpath, which is annoying in this case because of the cyclic |
| # dependency on stringtemplate. It will blow up when trying to find |
| # antlr-3.5 on the system before it is installed. The easiest but |
| # somewhat ugly way to avoid this is to unset JAVA_PKG_DEPEND_FILE. |
| JAVA_PKG_DEPEND_FILE= ejunit4 -classpath "${CP}" ${TESTS} |
| } |