eclass for Netbeans 5.5 packs

svn path=/migrated-java-experimental-overlay/; revision=3533

1 files changed, 118 insertions, 0 deletions

diff --git a/eclass/netbeans-5.5-pack.eclass b/eclass/netbeans-5.5-pack.eclass
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+# Copyright 1999-2006 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+#
+# Original Author: fordfrog
+# Purpose: Provide unified framework for installing Netbeans 5.5 extra packs
+#
+
+ECLASS="netbeans-5.5-pack"
+INHERITED="$INHERITED $ECLASS"
+
+IUSE=""
+SLOT="5.5"
+
+DEPEND="=dev-util/netbeans-${SLOT}*"
+RDEPEND="=dev-util/netbeans-${SLOT}*"
+
+# You can override these variables if needed
+MY_PV="$(replace_all_version_separators '_' ${PV})"
+MY_P="${PN}-${MY_PV}"
+BIN_FILE="${MY_P}-linux.bin"
+
+# Some netbeans packs install all the files into current directory whereas
+# some other packs install the files into extra directory (like 'cnd1/<files>').
+# If you are creating ebuild for such pack then you must specify the UNPACK_DIR
+# so the pack is installed correctly.
+UNPACK_DIR="."
+
+NB_DIR="/usr/share/netbeans-${SLOT}"
+CLUSTER_FILE="${NB_DIR}/etc/netbeans.clusters"
+PRODUCTID_FILE="${NB_DIR}/nb${SLOT}/config/productid"
+
+EXPORT_FUNCTIONS src_unpack src_install pkg_postinst pkg_postrm
+
+
+# standard src_unpack() for netbeans extra packs
+# TODO: it would be better to get rid of addwrite functions (ie move the home to T or
+#       something else that would work)
+netbeans-5.5-pack_src_unpack() {
+	# Walk-around: copy installer to working-directory
+	cp ${DISTDIR}/${BIN_FILE} ${WORKDIR}/
+	chmod u+x ${WORKDIR}/${BIN_FILE}
+
+	# allow the installer to write stupid files (illusion)
+	if [ "${LOGNAME}" = "root" ]; then
+		addwrite /root
+	else
+		addwrite /home/${LOGNAME}
+	fi
+
+	# execute installer
+	# We must change user HOME dir so the installer does not cause sandbox violation
+	${WORKDIR}/${BIN_FILE} -silent
+
+	# Walk-around: remove installer again
+	rm ${WORKDIR}/${BIN_FILE}
+
+	# remove unnecessary uninstall informations
+	rm -R ${UNPACK_DIR}/_uninst
+}
+
+
+# standard src_install() for netbeans extra packs
+netbeans-5.5-pack_src_install() {
+	# install everything into netbeans subfolders
+	netbeans-5.5-pack_check-cluster
+	insinto ${NB_DIR}/${CLUSTER}
+	doins -r ${WORKDIR}/${UNPACK_DIR}/*
+}
+
+
+# standard pkg_postinst() for netbeans extra packs
+netbeans-5.5-pack_pkg_postinst () {
+	einfo "Updating Netbeans ${SLOT} configuration"
+	netbeans-5.5-pack_check-cluster
+	netbeans-5.5-pack_check-productid
+
+	if [ -z "$(grep ${CLUSTER} ${CLUSTER_FILE})" ]; then
+		echo "${CLUSTER}" >> ${CLUSTER_FILE}
+	fi
+
+	if [ ! -f ${PRODUCTID_FILE} ]; then
+		echo NB_PROF > ${PRODUCTID_FILE}
+	elif [ -z "$(grep NB_PROF ${PRODUCTID_FILE})" ]; then
+		echo NB_PROF >> ${PRODUCTID_FILE}
+	fi
+	eend
+}
+
+
+# standard pkg_postrm() for netbeans extra packs
+netbeans-5.5-pack_pkg_postrm() {
+	einfo "Updating Netbeans ${SLOT} configuration"
+	netbeans-5.5-pack_check-cluster
+	netbeans-5.5-pack_check-productid
+	sed -i -e "s/${CLUSTER}//" ${CLUSTER_FILE}
+	sed -i -e "s/${PRODUCTID}//" ${PRODUCTID_FILE}
+	eend
+}
+
+
+# check whether CLUSTER variable is set and issues error if it is empty
+netbeans-5.5-pack_check-cluster() {
+	# CLUSTER must be set
+	if [ -z "${CLUSTER}" ]; then
+		eerror "CLUSTER variable must be set in the ebuild"
+	fi
+}
+
+
+# check whether PRODUCTID variable is set and issues error if it is empty
+netbeans-5.5-pack_check-productid() {
+	# PRODUCTID must be set
+	if [ -z "${PRODUCTID}" ]; then
+		eerror "PRODUCTID variable must be set in the ebuild"
+	fi
+}