# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI="1"
JAVA_PKG_IUSE="doc examples source"

inherit java-pkg-2 java-ant-2

DESCRIPTION="Data mapper framework"
HOMEPAGE="http://ibatis.apache.org/index.html"
# TODO FIXME - Isn't there a more general URI?
SRC_URI="http://mirror.switch.ch/mirror/apache/dist/ibatis/binaries/ibatis.java/${P}.zip"

LICENSE="Apache-2.0"
SLOT="2.3"
KEYWORDS="~amd64"

IUSE=""

COMMON_DEP="
	dev-java/cglib:2
	dev-java/commons-dbcp:0
	dev-java/commons-logging:0
	dev-java/log4j:0
	dev-java/oscache:0
	dev-java/sun-j2ee:0"

RDEPEND="
	>=virtual/jre-1.5
	${COMMON_DEP}"

DEPEND="
	dev-java/sun-jdk:1.5
	app-arch/unzip
	${COMMON_DEP}"

src_unpack() {
	# unusual packing
	cd "${WORKDIR}"
	mkdir ${P}
	cd "${S}"
	unpack ${A}
	rm -R META* lib/*

	# prepare source dir
	cd "${S}/src/"
	unzip -q "ibatis-src.zip"
	rm -R META* iba*

	# prepare docs
	cd "${S}/doc/"
	unzip -q "user-javadoc.zip"		# there is also dev-javadoc.zip
	rm -R META* *.zip

	# link dependencies
	cd "${S}/lib/"
	java-pkg_jar-from cglib-2 cglib-full.jar
	java-pkg_jar-from commons-dbcp
	java-pkg_jar-from commons-logging commons-logging.jar
	java-pkg_jar-from log4j
	java-pkg_jar-from oscache
	# TODO FIXME - How to properly register the runtime dependency on j2ee.jar?
	ln -s /opt/sun-j2ee-*/lib/j2ee.jar j2ee.jar

	mkdir "${S}/classes"
}

src_compile() {
	# won't build with 1.6
	java-pkg_set-current-vm  sun-jdk-1.5
	ejavac -d classes -source 5 -target 5 -classpath $(classpath) \
		`find src/ -type f -name \*.java -print0 | xargs --null`
	jar cf ibatis.jar -C classes/ .
}

src_install() {
	java-pkg_dojar "${PN}.jar"
	use doc			&& java-pkg_dohtml -r  doc
	use examples	&& java-pkg_doexamples simple_example
	use source		&& java-pkg_dosrc src
}

###############################################################################

classpath() {
	local string=""
	for arg in `find "${S}/lib/" -name \*.jar -print0 | xargs --null`; do
		string=$string:$arg
	done
	echo $string
}