# $Id$

PNAME="java6-openjdk"
PVER="6.1.13.13"
PBUILD="r1"

SPLIT_PACKAGES="java6-jre-openjdk java6-jdk-openjdk java6-src-openjdk java6-demos-openjdk"

PCAT="dev-java"
HOMEPAGE="http://openjdk.java.net/"

# enable bootstrap of openjdk using java5-gcj or not
# 0=no, 1=yes
BOOTSTRAP=0

JRE_DEPEND=">= dev-java/java-environment-1
	>= media-libs/freetype-2.6
	>= media-libs/alsa-lib-1.1
	>= sys-libs/libstdc++-5.2
	>= x11-libs/libXt-1.1
	>= x11-libs/libXtst-1.2
	>= x11-libs/libXrender-0.9
	>= x11-libs/libXp-1
	>= media-libs/libjpeg-8
	>= media-libs/libpng-1.5
	>= media-libs/giflib-5
	>= media-sound/libpulse-7.1
	>= dev-libs/nss-3.19
	>= net-print/libcups-2.1"

# eclipse-ecj-3.7.x has build issues with openjdk6
SDEPEND="${JRE_DEPEND}
	>= app-arch/unzip-5
	>= app-arch/zip-3
	>= app-arch/cpio-2.11
	>= virtual/sed
	>= x11-libs/libXinerama-1.1
	>= dev-java/apache-ant-1.9
	>= dev-java/eclipse-ecj-3.6.2
	>= dev-java/xerces2-j-2.11
	>= dev-java/xalan-j-2.7
	>= dev-java/rhino-1.7"

if [[ ${BOOTSTRAP} = 1 ]]
then
	SDEPEND="${SDEPEND}
		>= sys-dev/java-gcj-compat-1.0.80"
else
	SDEPEND="${SDEPEND}
		>= dev-java/java6-jdk-openjdk-${PVER%%.*}"
fi

# provided java version
JAVA_PVER="1.6.0-openjdk-${PVER}"

# icedtea6
# http://icedtea.classpath.org/wiki/Main_Page
ICEDTEA_PVER="${PVER/6.}"
ICEDTEA_SRCFILE="icedtea6-${ICEDTEA_PVER}.tar.xz"
ICEDTEA_SRCDIR="${BUILDDIR}/icedtea6-${ICEDTEA_PVER}"

# hardcoded openjdk-pver in icedtea!
# see: Makefile.am
OPENJDK_PVER="b41-04_jan_2017"
OPENJDK_SRCFILE="openjdk-${PVER:0:1}-src-${OPENJDK_PVER}.tar.xz"

# hardcoded cacao pver
CACAO_PVER="68fe50ac34ec"
CACAO_SRCFILE="${CACAO_PVER}.tar.gz"

# hardcoded jamvm pver
JAMVM_PVER="ec18fb9e49e62dce16c5094ef1527eed619463aa"
JAMVM_SRCFILE="jamvm-${JAMVM_PVER}.tar.gz"

sminclude mtools xdg

SRC_URI=(
	https://java.net/downloads/openjdk6/${OPENJDK_SRCFILE}
	http://icedtea.wildebeest.org/download/source/${ICEDTEA_SRCFILE}
	http://icedtea.wildebeest.org/download/drops/cacao/${CACAO_SRCFILE}
	http://icedtea.wildebeest.org/download/drops/jamvm/${JAMVM_SRCFILE}
	mirror://${PNAME}/${OPENJDK_SRCFILE}
	mirror://${PNAME}/${ICEDTEA_SRCFILE}
	mirror://${PNAME}/${CACAO_SRCFILE}
	mirror://${PNAME}/${JAMVM_SRCFILE}
	#mirror://${PNAME}/${PNAME}-6.1.10.4-nonreparenting-wm.patch
	mirror://${PNAME}/${PNAME}-6.1.10.4-fontconfig.patch
	mirror://${PNAME}/${PNAME}-6.1.10.4-build-fix.patch
)

UP2DATE="updatecmd 'http://icedtea.classpath.org/download/source/?C=M;O=A' | grep icedtea6-[0-9] | lasttarball gz | sed 's:\(.*\):6.\1:'"

split_info_java6-jre-openjdk()
{
	DESCRIPTION="OpenJDK Java6 Runtime Environment ${PVER} with IcedTea plugins and classes."
	DEPEND="${JRE_DEPEND}"
	PROVIDE="virtual/java"
}

split_info_java6-jdk-openjdk()
{
	DESCRIPTION="OpenJDK Java6 Development Kit ${PVER} with IcedTea plugins and classes."
	DEPEND="== dev-java/java6-jre-openjdk-${PVER}"
	PROVIDE="virtual/java-jdk"
}

split_info_java6-src-openjdk()
{
	DESCRIPTION="OpenJDK6 developmend source."
	DEPEND="== dev-java/java6-jdk-openjdk-${PVER}"
}

split_info_java6-demos-openjdk()
{
	DESCRIPTION="OpenJDK6 samples and demos."
	DEPEND="== dev-java/java6-jdk-openjdk-${PVER}"
}

pkg_setup()
{
	# warn about /proc in chroot environments
	[[ ! -d /proc/sys ]] && die "Please make sure /proc is mounted in chroot-environments."

	if [[ ${BOOTSTRAP} = 1 ]]
	then
		# switch to java5-gcj
		java-update java5-gcj
	else
		# switch to java6-openjdk
		java-update java6-openjdk
	fi
}

src_prepare()
{
#	# warn about /proc in chroot environments
#	[[ ! -d /proc/sys ]] && die "Please make sure /proc is mounted in chroot-environments."
#
#	if [[ ${BOOTSTRAP} = 1 ]]
#	then
#		# must use java-gcj-compat as default jvm!
#		[[ $(java-update --get-implementation) != java5-gcj ]] &&
#			die "please change to java5-gcj jvm: java-update java5-gcj"
#	else
#		# must use java6 as default jvm!
#		[[ $(java-update --get-implementation) != ${PNAME} ]] &&
#			die "please change to ${PNAME} jvm: java-update ${PNAME}"
#	fi

	munpack ${ICEDTEA_SRCFILE} || die
	cd ${ICEDTEA_SRCDIR}

	ln -snf ${SOURCEDIR}/${PNAME}/${OPENJDK_SRCFILE} ${ICEDTEA_SRCDIR} || die
	install -d ${ICEDTEA_SRCDIR}/drops || die
	ln -snf ${SOURCEDIR}/${PNAME}/${CACAO_SRCFILE} ${ICEDTEA_SRCDIR}/cacao-${CACAO_SRCFILE} || die
	ln -snf ${SOURCEDIR}/${PNAME}/${JAVAVM_SRCFILE} ${ICEDTEA_SRCDIR} || die
	mautoreconf || die
}

src_compile()
{
	cd ${ICEDTEA_SRCDIR}

	local myopts

	# get the right java profile
	source /etc/profile

	export ALT_PARALLEL_COMPILE_JOBS="${MAKEOPTS/-j}"
	export HOTSPOT_BUILD_JOBS="${ALT_PARALLEL_COMPILE_JOBS}"
	unset MAKEOPTS

	if [[ ${BOOTSTRAP} = 1 ]]
	then
		myopts+=" --enable-bootstrap"
	else
		myopts+=" --disable-bootstrap"
	fi

	mconfigure \
		--with-pkgversion="Magellan-Linux ${PVER} ${ARCH}" \
		--with-parallel-jobs=${HOTSPOT_BUILD_JOBS} \
		--with-ant-home=${ANT_HOME} \
		--with-jdk-home=${JDK_HOME} \
		--disable-downloading \
		--disable-docs \
		--disable-zero \
		--disable-cacao \
		--disable-jamvm \
		--disable-shark \
		--disable-system-kerberos \
		--enable-pulse-java \
		--enable-nss \
		${myopts} \
		|| die

	mmake patch || die

	# apply our patches here
	cd ${ICEDTEA_SRCDIR}/openjdk

	# support non parenting wms via JAVA_AWT_WM_NONREPARENTING env-var
	#mpatch ${PNAME}-6.1.10.4-nonreparenting-wm.patch || die

	# fix fontconfig pathes
	mpatch ${PNAME}-6.1.10.4-fontconfig.patch || die

	# fix build against gcj/ecj-javac with -Werror enabled
	# upstream from jdk8: http://hg.openjdk.java.net/jdk8/tl/jdk/rev/75d763111eec
	mpatch ${PNAME}-6.1.10.4-build-fix.patch || die

	cd ${ICEDTEA_SRCDIR}
	# don't use mmake here, openjdk has its own parallel implementation
	make \
		DISTRO_NAME="Magellan-Linux" \
		DISTRO_PACKAGE_VERSION="magellan-${PVER}-${PBUILD}-${ARCH}" \
		|| die
}

src_install_java6-jre-openjdk()
{
	cd ${ICEDTEA_SRCDIR}

	local JAVA_DIR="/usr/$(mlibdir)/jvm/java-${JAVA_PVER}"

	# get the right java profile
	source /etc/profile

	minstalldir ${JAVA_DIR} || die
	mcopy -R openjdk.build/j2sdk-image/jre ${JAVA_DIR} || die
	mchown -R root:root ${JAVA_DIR} || die

	# only keep configs we need
	rm ${BINDIR}/${JAVA_DIR}/jre/lib/fontconfig.*.bfc || die
	rm ${BINDIR}/${JAVA_DIR}/jre/lib/fontconfig.*.properties.src || die
	minstallfile openjdk.build/j2sdk-image/jre/lib/fontconfig.Ubuntu.bfc \
		${JAVA_DIR}/jre/lib/fontconfig.bfc || die
	minstallfile openjdk.build/j2sdk-image/jre/lib/fontconfig.Ubuntu.properties.src \
		${JAVA_DIR}/jre/lib/fontconfig.properties.src || die

	# get the right platform, needed plugin and env.d script install
	local PLATFORM="${ARCH}"
	[[ ${ARCH} = i*86 ]] && export PLATFORM="i386"
	[[ ${ARCH} = x86_64 ]] && export PLATFORM="amd64"

	# install java environment into /etc/java
	minstalldir /etc/java/java6-openjdk || die
	MCONFIG="/etc/java/java6-openjdk/jre.conf"
	mclearconfig || die
	# if no jdk installed, the java_home has the suffix /jre
	# gets overriden with installed jdk (22-java-jdk env)
	maddconfig "JAVA_HOME=\"${JAVA_DIR}/jre\"" || die
	maddconfig "JRE_HOME=\"${JAVA_DIR}/jre\"" || die
	maddconfig "CLASSPATH=\"${JAVA_DIR}/jre/lib/resources.jar\"" || die
	maddconfig "CLASSPATH=\"${JAVA_DIR}/jre/lib/rt.jar\"" || die
#	maddconfig "CLASSPATH=\"${JAVA_DIR}/jre/lib/i18n.jar\"" || die
	maddconfig "CLASSPATH=\"${JAVA_DIR}/jre/lib/sunrsasign.jar\"" || die
	maddconfig "CLASSPATH=\"${JAVA_DIR}/jre/lib/jsse.jar\"" || die
	maddconfig "CLASSPATH=\"${JAVA_DIR}/jre/lib/jce.jar\"" || die
	maddconfig "CLASSPATH=\"${JAVA_DIR}/jre/lib/charsets.jar\"" || die
	maddconfig "PATH=\"${JAVA_DIR}/jre/bin\"" || die
	maddconfig "ROOTPATH=\"${JAVA_DIR}/jre/bin\"" || die
	maddconfig "LDPATH=\"${JAVA_DIR}/jre/lib/${PLATFORM}/\"" || die
	maddconfig "LDPATH=\"${JAVA_DIR}/jre/lib/${PLATFORM}/native_threads/\"" || die
	maddconfig "LDPATH=\"${JAVA_DIR}/jre/lib/${PLATFORM}/xawt/\"" || die
	maddconfig "LDPATH=\"${JAVA_DIR}/jre/lib/${PLATFORM}/server/\"" || die
	maddconfig "LDPATH=\"${JAVA_DIR}/jre/lib/${PLATFORM}/jli/\"" || die
#	maddconfig || die
#	maddconfig '# enable this for non-reparenting window managers' || die
#	maddconfig '#export JAVA_AWT_WM_NONREPARENTING=1' || die
}

src_install_java6-jdk-openjdk()
{
	cd ${ICEDTEA_SRCDIR}

	local JAVA_DIR="/usr/$(mlibdir)/jvm/java-${JAVA_PVER}"

	minstalldir /usr/$(mlibdir)/jvm || die
	mcopy -R openjdk.build/j2sdk-image ${JAVA_DIR} || die
	mchown -R root:root ${JAVA_DIR} || die

	# save space and symlink some twice installed binaries
	local i
	for i in $(find ${ICEDTEA_SRCDIR}/openjdk.build/j2sdk-image/jre/bin -type f -printf '%f\n')
	do
		if [[ -x ${BINDIR}/${JAVA_DIR}/bin/${i} ]]
		then
			rm ${BINDIR}/${JAVA_DIR}/bin/${i} || die
			mlink ../jre/bin/${i} ${JAVA_DIR}/bin/${i} || die
		fi
	done

	# now remove the jre
	if [[ -d ${BINDIR}/${JAVA_DIR}/jre ]]
	then
		rm -r ${BINDIR}/${JAVA_DIR}/jre || die
	fi

	# install desktop-icons
	# add missing System category
	minstallpixmap \
		${ICEDTEA_SRCDIR}/openjdk/jdk/src/solaris/classes/sun/awt/X11/java-icon48.png \
		java6-openjdk.png || die
	cp ${ICEDTEA_SRCDIR}/jconsole{,-openjdk6}.desktop || die
	minstallxdg --exec "${JAVA_DIR}/bin/jconsole" --icon "java6-openjdk" \
		--categories "System" --file ${ICEDTEA_SRCDIR}/jconsole-openjdk6.desktop || die
	cp ${ICEDTEA_SRCDIR}/policytool{,-openjdk6}.desktop
	minstallxdg --exec "${JAVA_DIR}/bin/policytool" --icon "java6-openjdk" \
		--file ${ICEDTEA_SRCDIR}/policytool-openjdk6.desktop || die

	# remove the sources, they are way to big -> extra package
	rm -f ${BINDIR}/${JAVA_DIR}/src.zip || die

	# same for the demos and samples
#	rm -rf ${BINDIR}/${JAVA_DIR}/demos || die
	rm -rf ${BINDIR}/${JAVA_DIR}/demo || die
#	rm -rf ${BINDIR}/${JAVA_DIR}/db/demo || die
	rm -rf ${BINDIR}/${JAVA_DIR}/sample || die
	rm -f ${BINDIR}/${JAVA_DIR}/bin/java-rmi.cgi || die

	local PLATFORM="${ARCH}"
	[[ ${ARCH} = i*86 ]] && export PLATFORM="i386"
	[[ ${ARCH} = x86_64 ]] && export PLATFORM="amd64"

	# install java environment into /etc/java
	minstalldir /etc/java/java6-openjdk || die
	MCONFIG="/etc/java/java6-openjdk/jdk.conf"
	mclearconfig || die
	maddconfig "JAVA_HOME=\"${JAVA_DIR}\"" || die
	maddconfig "JDK_HOME=\"${JAVA_DIR}\"" || die
	maddconfig "JAVAC=\"${JAVA_DIR}/bin/javac\"" || die
	maddconfig "PATH=\"${JAVA_DIR}/bin\"" || die
	maddconfig "ROOTPATH=\"${JAVA_DIR}/bin\"" || die
	maddconfig "MANPATH=\"${JAVA_DIR}/man\"" || die
}

src_install_java6-src-openjdk()
{
	cd ${ICEDTEA_SRCDIR}
	local JAVA_DIR="/usr/$(mlibdir)/jvm/java-${JAVA_PVER}"
	minstalldir ${JAVA_DIR} || die
	mcopy -R openjdk.build/j2sdk-image/src.zip ${JAVA_DIR} || die
	mchown -R root:root ${JAVA_DIR} || die
}

src_install_java6-demos-openjdk()
{
	cd ${ICEDTEA_SRCDIR}
	local JAVA_DIR="/usr/$(mlibdir)/jvm/java-${JAVA_PVER}"
	minstalldir ${JAVA_DIR} || die
	mcopy -R openjdk.build/j2sdk-image/demo ${JAVA_DIR}/ || die
	mcopy -R openjdk.build/j2sdk-image/sample ${JAVA_DIR}/ || die
	minstalldir ${JAVA_DIR}/sample/rmi || die
	minstallexec openjdk.build/j2sdk-image/bin/java-rmi.cgi ${JAVA_DIR}/sample/rmi || die
	mchown -R root:root ${JAVA_DIR} || die
}

postinstall_java6-jre-openjdk()
{
	${MROOT}/usr/sbin/java-update --use-old java6-openjdk
}

preinstall_java6-jdk-openjdk()
{
	# delete the deprecated one
	[ -f ${MROOT}/etc/env.d/20java-jdk ] && rm ${MROOT}/etc/env.d/20java-jdk
}

postinstall_java6-jdk-openjdk()
{
	${MROOT}/usr/sbin/java-update --use-old java6-openjdk
}