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Diffstat (limited to 'dev-java/antlr/antlr-3.2-r2.ebuild')
| -rw-r--r-- | dev-java/antlr/antlr-3.2-r2.ebuild | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/dev-java/antlr/antlr-3.2-r2.ebuild b/dev-java/antlr/antlr-3.2-r2.ebuild new file mode 100644 index 000000000000..9b58f9bff97e --- /dev/null +++ b/dev-java/antlr/antlr-3.2-r2.ebuild @@ -0,0 +1,102 @@ +# Copyright 1999-2024 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +JAVA_PKG_IUSE="doc test" + +inherit java-pkg-2 java-pkg-simple + +DESCRIPTION="A parser generator for many languages" +HOMEPAGE="https://www.antlr3.org/" +SRC_URI="https://www.antlr3.org/download/${P}.tar.gz + https://www.antlr3.org/download/${P}.jar" # Prebuilt version needed. +S="${WORKDIR}/${P}" + +LICENSE="BSD" +SLOT="3" +KEYWORDS="amd64 ~arm arm64 ppc64 x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x64-solaris" +RESTRICT="!test? ( test )" + +CP_DEPEND=">=dev-java/antlr-2.7.7-r7:0 + dev-java/stringtemplate:0" + +RDEPEND="${CP_DEPEND} + >=virtual/jre-1.8:*" + +DEPEND="${CP_DEPEND} + >=virtual/jdk-1.8:* + test? ( dev-java/junit:4 )" + +PATCHES=( + # These fixes have been applied in 3.5. + "${FILESDIR}/${PV}-test-fixes.patch" + "${FILESDIR}/${PV}-java-8.patch" + "${FILESDIR}/antlr-3.2-java21.patch" +) + +JAVA_GENTOO_CLASSPATH_EXTRA="${S}/${PN}-runtime.jar" + +src_unpack() { + unpack ${P}.tar.gz +} + +src_prepare() { + default + java-pkg_clean + + # Some tests fail under Java 8 in ways that probably aren't limited + # to the tests. This is bad but upstream is never going to update + # 3.2 even though other projects still rely on it. If any issues + # arise, we can only put pressure on those projects to upgrade. + local vm_version="$(java-config -g PROVIDES_VERSION)" + if ver_test "${vm_version}" -ge 1.8; then + rm -v tool/src/test/java/org/antlr/test/Test{DFAConversion,SemanticPredicates,TopologicalSort}.java || die + fi + + # 3.2 has strange hidden files. + find -type f -name "._*.*" -delete || die +} + +src_compile() { + cd "${S}/runtime/Java/src/main" || die + JAVA_JAR_FILENAME="${S}/${PN}-runtime.jar" java-pkg-simple_src_compile + + cd "${S}/tool/src/main" || die + + local G; for G in antlr codegen antlr.print assign.types buildnfa define; do # from pom.xml + antlr -o antlr2/org/antlr/grammar/v2/{,${G}.g} || die + done + + # We have applied a patch to fix this version under Java 8. Trouble + # is that we need to run a prebuilt version before we can build our + # own and that version doesn't have the fix applied. We work around + # this by building just the offending class against the prebuilt + # version and then putting them together in the classpath. That + # isn't all. Due to a compiler limitation that Chewi doesn't fully + # understand, this class cannot be compiled by itself without a + # couple of tweaks that have been applied in the Java 8 patch. + ejavac -classpath "${DISTDIR}/${P}.jar" java/org/antlr/tool/CompositeGrammar.java + + java -classpath "java:${DISTDIR}/${P}.jar" org.antlr.Tool $(find antlr3 -name "*.g") || die + JAVA_JAR_FILENAME="${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}" $(find -name "*.java") + ejunit4 -classpath "${CP}" ${TESTS} +} |