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0a7ffce789The arch and OS that matches it are obsolete. Signed-off-by: Fabian Groffen <grobian@gentoo.org>
145 lines
3.6 KiB
Bash
145 lines
3.6 KiB
Bash
# Copyright 1999-2025 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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JAVA_PKG_IUSE="doc source test"
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JAVA_TESTING_FRAMEWORKS="junit-4"
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inherit java-pkg-2 java-pkg-simple
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DESCRIPTION="JFlex is a lexical analyzer generator for Java"
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HOMEPAGE="https://www.jflex.de/"
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SRC_URI="https://github.com/jflex-de/jflex/releases/download/v${PV}/${P}.tar.gz"
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S="${WORKDIR}/${P}"
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LICENSE="BSD"
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SLOT="0"
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KEYWORDS="amd64 arm64 ppc64 ~x64-macos"
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IUSE="ant-task examples test vim-syntax"
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REQUIRED_USE="test? ( ant-task )"
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# jdk-11:* for bug #963787
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# <dev-java/ognl-3.1.25:0 because of test failures with 3.1.25 or higher
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DEPEND="
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>=virtual/jdk-11:*
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dev-java/auto-value:0
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dev-java/escapevelocity:0
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dev-java/incap:0
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>=dev-java/javacup-11b_p20160615-r2:0
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dev-java/javapoet:0
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dev-java/jsr305:0
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ant-task? ( >=dev-java/ant-1.10.15:0 )
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test? (
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dev-java/antlr-runtime:3.5
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dev-java/generics-resolver:0
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>=dev-java/guava-33.4.8:0
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dev-java/javaruntype:0
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dev-java/junit-quickcheck:0
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<dev-java/ognl-3.1.25:0
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dev-java/slf4j-simple:0
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dev-java/truth:0
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)
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"
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RDEPEND="
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>=virtual/jre-1.8:*
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ant-task? ( >=dev-java/ant-1.10.15:0 )
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vim-syntax? ( || ( app-editors/vim app-editors/gvim ) )
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"
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DOCS=( {changelog,README}.md )
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JAVA_CLASSPATH_EXTRA="auto-value,javacup,jsr305"
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JAVA_MAIN_CLASS="jflex.Main"
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JAVA_RESOURCE_DIRS="src/main/resources"
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JAVA_SRC_DIR="src/main/java"
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JAVA_TEST_GENTOO_CLASSPATH="
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ant
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antlr-runtime-3.5
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generics-resolver
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guava
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javaruntype
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junit-4
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junit-quickcheck
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ognl
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slf4j-simple
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truth
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"
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JAVA_TEST_RESOURCE_DIRS="src/test/resources"
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JAVA_TEST_SRC_DIR="src/test/java"
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src_prepare() {
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java-pkg-2_src_prepare
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# Keep pre-compiled jar for generating LexScan.java
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# It includes java_cup/runtime
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java-pkg_clean ! -path "./lib/jflex-full-${PV}.jar"
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# No need for that stuff
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rm -r src/generated || die "rm generated"
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# Providing ant-task would require dev-java/ant in dependencies.
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if use ant-task; then
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JAVA_GENTOO_CLASSPATH_EXTRA+=":$(java-pkg_getjar --build-only ant ant.jar)"
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else
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rm src/main/java/jflex/anttask/JFlexTask.java || die
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fi
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}
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jflex_compile() {
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$(java-config -J) "${@}" jflex.Main \
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-d src/main/java \
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--skel src/main/jflex/skeleton.nested \
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src/main/jflex/LexScan.flex || die
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java-pkg-simple_src_compile
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}
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src_compile() {
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# get processorpath
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local pp="$(java-pkg_getjar --build-only auto-value auto-value.jar)"
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pp="${pp}:$(java-pkg_getjar --build-only auto-value auto-common.jar)"
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pp="${pp}:$(java-pkg_getjars --build-only escapevelocity,guava,incap,javapoet)"
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JAVAC_ARGS="-processorpath ${pp} -s src/main/java"
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JAVACUP=$(java-pkg_getjar --build-only javacup javacup.jar)
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java -jar "${JAVACUP}" -destdir ${JAVA_SRC_DIR} -package ${PN} \
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-parser LexParse -interface src/main/cup/LexParse.cup || die
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einfo "Generate LexScan.java using pre-compiled jar"
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jflex_compile -cp "lib/jflex-full-${PV}.jar"
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einfo "Remove and re-generate LexScan.java using the freshly built jar"
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rm -v src/main/java/LexScan.java || die "rm LexScan.java"
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rm -r target || die
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jflex_compile -cp "${JAVACUP}:jflex.jar"
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}
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src_test() {
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local TESTS=$(find src/test/java \( -name "*Test.java" -o -name "*Quickcheck.java" \) -printf "%P\n")
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TESTS="${TESTS//.java}"
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JAVA_TEST_RUN_ONLY="${TESTS//\//.}"
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java-pkg-simple_src_test
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}
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src_install() {
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java-pkg-simple_src_install
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use ant-task && java-pkg_register-ant-task
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use examples && java-pkg_doexamples examples
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if use doc; then
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dodoc doc/*.pdf
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docinto html
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dodoc doc/*.{css,html} doc/COPYRIGHT
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fi
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if use vim-syntax; then
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insinto /usr/share/vim/vimfiles/syntax
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doins lib/${PN}.vim
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fi
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}
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