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# Copyright 1999-2015 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Id$
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EAPI="5"
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JAVA_PKG_IUSE="doc source examples"
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inherit java-pkg-2 java-ant-2
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DESCRIPTION="JFlex is a lexical analyzer generator for Java"
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HOMEPAGE="http://www.jflex.de/"
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SRC_URI="http://${PN}.de/${P}.tar.gz"
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LICENSE="BSD"
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SLOT="0"
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KEYWORDS="amd64 ppc ppc64 x86 ~amd64-fbsd ~ppc-macos ~x64-macos ~x86-macos"
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CDEPEND="dev-java/ant-core:0
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=dev-java/javacup-0.11a_beta20060608:0
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dev-java/junit:0"
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RDEPEND=">=virtual/jre-1.6
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vim-syntax? ( || ( app-editors/vim app-editors/gvim ) )
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${CDEPEND}"
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DEPEND=">=virtual/jdk-1.6
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${CDEPEND}"
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IUSE="${JAVA_PKG_IUSE} source vim-syntax"
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java_prepare() {
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# use a more convenient version number
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sed -i s:"\(name=\"version\" value=\"\)[^\"]*\"":"\1${PV}\"":g build.xml
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# fix bootstrapping
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sed -i s:"\(name=\"bootstrap.version\" value=\"\)[^\"]*\"":"\1${PV}\"":g \
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build.xml
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# add javadoc capability to build.xml
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sed -i s,"\(</project>\)",\
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"\n <target depends=\"compile\" name=\"javadoc\">\n <javadoc \
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packagenames=\"jflex\" sourcepath=\"src/main/java:build/generated-\
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sources\" destdir=\"javadoc\" version=\"true\" />\n </target>\n\1",g \
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build.xml
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}
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# TODO: Try to avoid using bundled jar (See bug #498874)
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#
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EANT_GENTOO_CLASSPATH_EXTRA="lib/${P}.jar"
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# Currently, this package uses an included JFlex.jar file to bootstrap.
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# Upstream was contacted and this bootstrap is really needed. The only way to
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# avoid it would be to use a supplied pre-compiled .scanner file.
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JAVA_ANT_REWRITE_CLASSPATH="true"
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EANT_GENTOO_CLASSPATH="
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ant-core
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javacup
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"
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WANT_ANT_TASKS="javacup"
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src_compile() {
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java-pkg-2_src_compile
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# Compile another time, using our generated jar; for sanity.
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cp build/${P}.jar ${EANT_GENTOO_CLASSPATH_EXTRA}
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java-pkg-2_src_compile
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}
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# EANT_TEST_GENTOO_CLASSPATH doesn't support EANT_GENTOO_CLASSPATH_EXTRA yet.
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RESTRICT="test"
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src_test() {
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java-pkg-2_src_test
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}
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src_install() {
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java-pkg_newjar build/${P}.jar ${PN}.jar
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java-pkg_dolauncher "${PN}" --main "${PN}.Main"
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java-pkg_register-ant-task
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if use doc ; then
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dodoc doc/manual.pdf changelog.md
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dohtml -r doc/*
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java-pkg_dojavadoc javadoc
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fi
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use examples && java-pkg_doexamples examples
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use source && java-pkg_dosrc src/main
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if use vim-syntax; then
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insinto /usr/share/vim/vimfiles/syntax
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doins "${S}/lib/${PN}.vim"
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fi
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}
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