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