eclass/jboss-4-tmp.eclass: commiting my stuff according to my discuss with Beltelgeuse, not all is working yet

svn path=/migrated-java-experimental-overlay/; revision=3927

1 files changed, 113 insertions, 0 deletions

diff --git a/eclass/java-maven-2.eclass b/eclass/java-maven-2.eclass
new file mode 100644
index 00000000..f4931605
--- /dev/null
+++ b/eclass/java-maven-2.eclass
@@ -0,0 +1,113 @@
+# Copyright 1999-2007 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+inherit java-pkg-2 java-ant-2
+
+JAVA_MAVEN_VERSION=${WANT_MAVEN_VERSION:=1}
+SLOT="${JAVA_MAVEN_VERSION}"
+
+case "${JAVA_MAVEN_VERSION}" in
+	"1")
+		JAVA_MAVEN_EXEC="/usr/bin/maven-1"
+		;;
+	"1.1")
+		JAVA_MAVEN_EXEC="/usr/bin/maven-1.1"
+		;;
+
+	"2")
+		JAVA_MAVEN_EXEC="/usr/bin/mvn"
+		;;
+esac
+
+JAVA_MAVEN_SYSTEM_HOME="/usr/share/maven-${SLOT}/maven_home"
+
+# maven 1 and 1.1 share the same repo
+JAVA_MAVEN_SYSTEM_REPOSITORY="/usr/share/maven-${SLOT//1.1/1}/maven_home/gentoo-repo"
+JAVA_MAVEN_SYSTEM_PLUGINS="${JAVA_MAVEN_SYSTEM_HOME}/plugins"
+JAVA_MAVEN_SYSTEM_BIN="${JAVA_MAVEN_SYSTEM_HOME}/bin"
+JAVA_MAVEN_SYSTEM_LIB="${JAVA_MAVEN_SYSTEM_HOME}/lib"
+
+JAVA_MAVEN_BUILD_HOME=${JAVA_MAVEN_BUILD_HOME:="${T}/.maven"}
+JAVA_MAVEN_BUILD_REPO=${JAVA_MAVEN_BUILD_REPO:="${JAVA_MAVEN_BUILD_HOME}/repository"}
+JAVA_MAVEN_BUILD_PLUGINS=${JAVA_MAVEN_BUILD_PLUGINS:="${JAVA_MAVEN_BUILD_HOME}/plugins"}
+
+JAVA_MAVEN_OPTS="${JAVA_MAVEN_OPTS} -Dmaven.home.local=${JAVA_MAVEN_BUILD_HOME}"
+JAVA_MAVEN_OPTS="${JAVA_MAVEN_OPTS} -Dmaven.plugin.dir=${JAVA_MAVEN_BUILD_PLUGINS}"
+JAVA_MAVEN_OPTS="${JAVA_MAVEN_OPTS}	-Dmaven.repo.remote=file:/${JAVA_MAVEN_BUILD_REPO}"
+JAVA_MAVEN_OPTS="${JAVA_MAVEN_OPTS} -Dmaven.repo.remote=file:/${JAVA_MAVEN_SYSTEM_REPOSITORY}"
+
+emaven() {
+	local gcp="${EMAVEN_GENTOO_CLASSPATH}"
+	local cp
+
+	for atom in ${gcp}; do
+		cp="${cp}:$(java-pkg_getjars ${atom})"
+	done
+
+	local 	maven_flags="${maven_flags} -Dmaven.plugin.dir=${JAVA_MAVEN_BUILD_PLUGINS}"
+			maven_flags="${maven_flags} -Dmaven.home.local=${JAVA_MAVEN_BUILD_HOME}"
+			maven_flags="${maven_flags} -Dmaven.repo.local=${JAVA_MAVEN_BUILD_REPO}"
+			maven_flags="${maven_flags} -DsystemClasspath${cp}"
+
+	# TODO launch with scope system and systemClasspath set
+	# launching (offline mode, we dont get anything !)
+	${JAVA_MAVEN_EXEC} ${maven_flags} "-o $@" || die "maven failed"
+}
+
+# in case we re using maven1, we will need to generate 
+# a build.xml to apply our classpath
+javava-maven-2-m1-gen_build_xml() {
+	# generate build.xml whereever there is a project.xml
+	for project in $(find "${WORKDIR}" -name project*xml);do
+		cd $(dirname ${project}) || die
+		emaven ant:ant 
+			|| die "Generation of build.xml failed for ${project}"		
+	done
+}
+
+# searching for maven style generated ant build files
+# rewrite their classpath and prevent them to use bundled jars !
+# Separated from javava-maven-2-m1-gen_build_xml as we 
+# don't have always the ant plugin !
+java-maven-2-rewrite_build_xml() {
+		for build in $(find "${WORKDIR}" -name build*xml);do
+		java-ant_rewrite-classpath "$build"
+		# get out of classpath errors at build/test time
+		sed -i "${build}" -re\
+			's/pathelement\s*path="\$\{testclassesdir\}"/pathelement path="\$\{gentoo.classpath\}:\$\{testclassesdir\}"/'\
+			|| die
+		# separate compile and test time
+		sed -i "${build}" -re\
+			's/compile,test/compile/'\
+			|| die
+		# don't get bundled jars
+		sed -i "${build}" -re\
+			's/depends=\"get-deps\"//'\
+			|| die
+		# don't uset bundled jars
+		sed -i "${build}" -re\
+			's/refid=\"build.classpath\"/path=\"\$\{gentoo.classpath\}\"/'\
+			|| die
+	done
+}
+
+java-maven-2_m1_src_unpack() {
+	base_src_unpack
+	java-maven-2-m1-gen_build_xml
+	java-maven-2-rewrite_build_xml
+}
+
+java-maven-2_src_test() {
+	emaven test || die "Tests failed"
+}
+
+# in most cases we re safe, there is one jar but it can be
+# either versionnated  or "SNAPSHOTED"
+java-maven-2_src_install() {
+	java-pkg_newjar target/*.jar ${PN}.jar
+	use doc && java-pkg_dojavadoc dist/docs/api
+	use source && java-pkg_dosrc src/java/*
+}
+
+EXPORT_FUNCTIONS src_test src_install