New eclass for handling x11-plugins/desklet-*

1 files changed, 180 insertions, 0 deletions

diff --git a/eclass/gdesklets.eclass b/eclass/gdesklets.eclass
new file mode 100644
index 000000000000..b3b74c078940
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+++ b/eclass/gdesklets.eclass
@@ -0,0 +1,180 @@
+# Copyright 2004 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License, v2 or later
+# $Header: /var/cvsroot/gentoo-x86/eclass/gdesklets.eclass,v 1.1 2005/04/19 03:16:52 obz Exp $
+#
+# Authors:	Joe Sapp <nixphoeni@gentoo.org>
+#		Mike Gardiner <obz@gentoo.org>
+#
+# Usage:
+# As a writer for an ebuild for gDesklets, you should set a few things:
+#
+#	DESKLET_NAME: The name of the desklet.
+#	DOCS: Anything (like a README) that should be dodoc'd.
+#	S: *Optional* The package's base directory.
+#		Usually ${WORKDIR}/${DESKLET_NAME} if it was packaged
+#		correctly (hence, this is the default).
+# 	RDEPEND: *Optional* Set if the desklet requires a minimum version
+#		of gDesklets greater than 0.34 or other packages.
+
+inherit eutils
+ECLASS="gdesklets"
+INHERITED="$INHERITED $ECLASS"
+
+MY_P="${DESKLET_NAME}-${PV}"
+S=${WORKDIR}/${DESKLET_NAME}
+
+SRC_URI="http://gdesklets.gnomedesktop.org/files/${MY_P}.tar.gz"
+
+# Ebuild writer shouldn't need to touch these (except maybe $RDEPEND)
+SLOT="0"
+IUSE=""
+RDEPEND="${RDEPEND} >=gnome-extra/gdesklets-core-0.34.3"
+
+GDESKLETS_INST_DIR="/usr/$(get_libdir)/gdesklets"
+
+gdesklets_src_install() {
+	
+	debug-print-function $FUNCNAME $*
+	
+	has_version ">=gnome-extra/gdesklets-core-0.33.1" || \
+				GDESKLETS_INST_DIR="/usr/share/gdesklets"
+	
+	# This should be done by the gdesklets-core ebuild
+	# It makes the Displays or Controls directory in the 
+	# global installation directory if it doesn't exist
+	[[ -d ${GDESKLETS_INST_DIR}/Displays ]] || \
+		dodir ${GDESKLETS_INST_DIR}/Displays
+	
+	# The displays only need to be readable
+	insopts -m0744
+	
+	# First, install the Sensor (if there is one)
+	if [[ -n "${SENSOR_NAME}" ]]; then
+		for SENS in ${SENSOR_NAME[@]}; do
+			einfo "Installing Sensor ${SENS}"
+			/usr/bin/python "Install_${SENS}_Sensor.bin" \
+					--nomsg ${D}${GDESKLETS_INST_DIR}/Sensors || \
+					die "Couldn't Install Sensor"
+			
+			chown -R root:root ${D}${GDESKLETS_INST_DIR}/Sensors/${SENSOR_NAME}
+		done # for in ${SENSOR_NAME}
+	fi # if -n "${SENSOR_NAME}"
+	
+	# This finds the Displays
+	DISPLAY_FILES=(`find . -iname "*.display"`)
+	
+	GD_INSDIR=""
+	
+	# There is more than likely only one display per package
+	if [[ -n "${DISPLAY_FILES[@]}" ]]; then
+		# Base installation directory for displays
+		GD_INSDIR="${GDESKLETS_INST_DIR}/Displays/${DESKLET_NAME}"
+		
+		# This creates the subdirectory of ${DESKLET_NAME} 
+		# in the global Displays directory
+		[[ -d ${GD_INSDIR} ]] || \
+			dodir ${GD_INSDIR}
+		
+		insinto ${GD_INSDIR}
+		
+		# For each of the Display files, there may be 
+		# scripts included inline which don't necessarily
+		# follow any naming scheme.
+		# So for each of them, determine what those scripts are
+		# and install them.
+		for DSP in ${DISPLAY_FILES[@]}; do
+			
+			einfo "Installing Display `basename ${DSP} .display`"
+			insinto ${GD_INSDIR}
+			doins ${DSP}
+			
+			SCRIPTS=$(grep "script uri" ${DSP} | \
+				sed -e 's:.*<script uri=": :g' -e 's:"/>.*: :g')
+			
+			# For each one of the scripts, change to its
+			# base directory and change the install location
+			# so it gets installed at the proper place
+			# relative to the display.
+			for SCR in ${SCRIPTS[@]}; do
+				
+				cd `dirname ${DSP}`/`dirname ${SCR}`
+				
+				insinto ${GD_INSDIR}/`dirname ${SCR}`
+				doins `basename ${SCR}`
+				
+				cd ${S}/`dirname ${DSP}`
+				
+			done # for in ${SCRIPTS}
+			
+			# Install the graphics for this display.
+			# If there are multiple displays in this
+			# directory, this will be done more than
+			# once.  It's the only solution I can 
+			# come up with for now...
+			GFX=(`find . \
+					-iname "*.png" -o -iname "*.svg" \
+					-o -iname "*.jpg" -o -iname "*.gif"`)
+			
+			for G in ${GFX[@]}; do
+				insinto ${GD_INSDIR}/`dirname ${G}`
+				doins ${G}
+			done
+			
+			cd ${S}
+			
+		done # for in ${DISPLAY_FILES}
+	
+	fi
+	
+	# Make sure that it only finds Controls and not Sensors
+	# If it uses a Sensor, it shouldn't use a Control (since
+	# Sensors are deprecated).
+	if [[ -z "${SENSOR_NAME}" ]]; then 
+		
+		# Base installation directory for Controls
+		GD_INSDIR="${GDESKLETS_INST_DIR}/Controls"
+		
+		CONTROL_INITS=$(find . -iname "__init__.py" | grep [Cc]ontrols)
+		
+		# There are possibly multiple Controls packaged with the display.
+		# For each __init__.py found, there must be a Control associated with it.
+		for CTRL in ${CONTROL_INITS[@]}; do
+			
+			cd `dirname ${CTRL}`
+			CTRL_NAME=$( ${GDESKLETS_INST_DIR}/gdesklets-control-getid `pwd` )
+			einfo "Installing Control ${CTRL_NAME}"
+			# This creates the subdirectory of ${CTRL_NAME} 
+           	# in the global Controls directory
+			[[ -d ${GD_INSDIR}/${CTRL_NAME} ]] || \
+				dodir ${GD_INSDIR}/${CTRL_NAME}
+			
+			insinto ${GD_INSDIR}/${CTRL_NAME}
+			
+			doins -r *
+			
+			cd ${S}
+			
+		done # for in ${CONTROL_INITS}
+	
+	fi # if no Sensors
+	
+	# Install any remaining graphics and other files
+	# that are sitting in ${S}.
+	
+	GFX=$(find . -maxdepth 1 \
+		-iname "*.png" -o -iname "*.svg" \
+		-o -iname "*.jpg" -o -iname "*.gif")
+	
+	if [[ -n "${GFX}" ]]; then
+		# Install to the Displays directory of the Desklet
+		insinto ${GDESKLETS_INST_DIR}/Displays/${DESKLET_NAME}
+		doins ${GFX}
+	fi # if -n "${GFX}"
+	
+	# Install some docs if so requested
+	[[ -n "${DOCS}" ]] && dodoc ${DOCS}
+	
+}
+
+
+EXPORT_FUNCTIONS src_install