# $Id$

PNAME="antlr2"
PVER="2.7.7"
PBUILD="r1"

SPLIT_PACKAGES="antlr2 antlr2-python"

PCATEGORIE="dev-java"

HOMEPAGE="http://www.antlr2.org/"

SDEPEND=">= virtual/java-jdk
	>= dev-lang/python-2.7"

SRCFILE="${PNAME/2/}-${PVER}.tar.gz"
SRCDIR="${BUILDDIR}/${PNAME/2/}-${PVER}"

sminclude mbuild mtools python

SRC_URI=(
	http://www.antlr2.org/download/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
)

UP2DATE="updatecmd ${HOMEPAGE}/download/ | grep ${PNAME/2/}-2 | grep -v rc | lasttarball gz"

split_info_antlr2()
{
	DESCRIPTION="A parser generator for C++, C#, Java, and Python."
	DEPEND=">= virtual/java"
}

split_info_antlr2-python()
{
	DESCRIPTION="ANTLR v2 python module."
	DEPEND="== dev-java//antlr2-${PVER}
		>= dev-lang/python-2.7"
}

src_compile()
{
	cd ${SRCDIR}
	mconfigure --disable-examples --disable-csharp || die
	mmake || die

	# python
	cd ${SRCDIR}/lib/python
	python_src_compile || die
}

src_install_antlr2()
{
	cd ${SRCDIR}
	mmake prefix=${BINDIR}/usr install || die

	# install jar
	minstalldir /usr/share/java || die
	minstallfile antlr/antlr.jar /usr/share/java/antlr-${PVER}.jar || die
	mlink antlr-${PVER}.jar /usr/share/java/antlr.jar || die
	# expand classpath
	minstalldir /etc/env.d
	MCONFIG=/etc/env.d/70antlr
	mclearconfig || die
	maddconfig "CLASSPATH=\"/usr/share/java/antlr.jar\"" || die
	# runscript
	cat ${SRCDIR}/runantlr.sh << EOF
#!/bin/sh
java antlr.Tool $*
EOF
	minstallexec runantlr.sh /usr/bin/antlr2 || die

	minstalldocs *.txt || die
}

src_install_antlr2-python()
{
	cd ${SRCDIR}
	python_src_install || die
}