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

EAPI="2"
JAVA_PKG_IUSE="doc source"
inherit java-pkg-2 java-ant-2

MY_PN="hamcrest"
MY_P="${MY_PN}-${PV}"
S="${WORKDIR}/${MY_P}"

DESCRIPTION="Extended library of matchers for building test expressions."
HOMEPAGE="http://code.google.com/p/${MY_PN}/"
SRC_URI="http://${MY_PN}.googlecode.com/files/${MY_P}.tgz"
LICENSE="BSD-2"
SLOT="1.2"
KEYWORDS="~amd64 ~ia64 ~ppc ~ppc64 ~x86"
IUSE=""

CDEPEND="=dev-java/hamcrest-core-${PV}*"
DEPEND=">=virtual/jdk-1.5
	=dev-java/hamcrest-generator-${PV}*
	${CDEPEND}"
RDEPEND=">=virtual/jre-1.5
	${CDEPEND}"

JAVA_ANT_CLASSPATH_TAGS="${JAVA_ANT_CLASSPATH_TAGS} javadoc"
EANT_BUILD_TARGET="library"
EANT_EXTRA_ARGS="-Dversion=${PV}"
EANT_GENTOO_CLASSPATH="hamcrest-core-1.2"
JAVA_ANT_REWRITE_CLASSPATH=1

src_prepare() {
	# Don't include source in JAR.  If a Gentoo user wants the source the source
	# USE flag will be enabled
	epatch "${FILESDIR}/hamcrest-1.2-no_source_in_jar.patch"
	# Empty out the contents of the generator target; it has already been built.
	epatch "${FILESDIR}/hamcrest-1.2-empty_generator.patch"
	# Empty out the contents of the core target; it has already been built.
	epatch "${FILESDIR}/hamcrest-1.2-empty_core.patch"
	# Fix problems with Javadoc target
	epatch "${FILESDIR}/hamcrest-library-1.2-fix_javadoc.patch"

	find -name "*.jar" | xargs rm -v

	# copy package.html from hamcrest-core to hamcrest-library to so that
	# the org.hamcrest package is documented
	cp hamcrest-core/src/main/java/org/hamcrest/package.html \
		${PN}/src/main/java/org/hamcrest/

	# link to local Javadocs, if installed
	if use doc ; then
		ebegin "Checking for local API documentation.."
		# check for SDK documentation
		if has_version dev-java/java-sdk-docs ; then
			jdk_package=`best_version dev-java/java-sdk-docs`
			doc_loc=`portageq contents ${ROOT} ${jdk_package} \
				| grep "/html/api$"`
			elog "  Linking against Java SDK API at ${doc_loc}"
			sed -i.sdkdoc -r \
				-e "s|http://java.sun.com/j2se/1\.5\.0/docs/api/|file://${doc_loc}|" \
				build.xml
		fi

		# check for hamcrest-core documentation
		doc_loc=`java-config-2 --query=JAVADOC_PATH --package=hamcrest-core-1.2 2>/dev/null`
		if [ -n "${doc_loc}" ] ; then
			elog "  Linking against hamcrest-core API at ${doc_loc}"
			sed -i.coredoc -r \
				-e "/<link offline/a \
					<link offline=\"false\" href=\"file://${doc_loc}\"\/>" \
				build.xml
		fi
		eend
	fi

	# These jars must be symlinked.  Specifying them using gentoo.classpath
	# does not work.
	mkdir build
	java-pkg_jar-from --build-only --into build \
		hamcrest-generator-${PV} hamcrest-generator.jar hamcrest-generator-${PV}.jar
	java-pkg_jar-from --into build \
		hamcrest-core-${PV} hamcrest-core.jar hamcrest-core-${PV}.jar
}

src_install() {
	java-pkg_newjar build/${PN}-${PV}.jar ${PN}.jar

	dodoc README.txt CHANGES.txt

	use doc && java-pkg_dojavadoc build/javadoc
	use source && java-pkg_dosrc ${PN}/src/main/java/org
}