| # Copyright 1999-2015 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| # @ECLASS: gdesklets.eclass |
| # @MAINTAINER: |
| # gdesklets@gentoo.org |
| # @AUTHOR: |
| # Original author: Joe Sapp <nixphoeni@gentoo.org> |
| # Original author: Mike Gardiner <obz@gentoo.org> |
| # @BLURB: Installation functions for Desklets and Controls supported by gDesklets |
| # @DESCRIPTION: |
| # The gdesklets eclass provides a simple way to create ebuilds for |
| # globally installing desktop applets ("Desklets") and supporting code |
| # ("Controls") used in the gDesklets framework (provided by |
| # gnome-extra/gdesklets-core) |
| # |
| # This eclass assumes a package following the instructions at |
| # http://gdesklets.de/index.php?q=node/2 . Specifically, the package |
| # should be a Desklet or Control ONLY (and *not* a Sensor). You |
| # technically could have an ebuild that works around this limitation, |
| # but no new packages should be added to the tree that do this (mainly |
| # for ease of maintenance). |
| |
| # @ECLASS-VARIABLE: DESKLET_NAME |
| # @DESCRIPTION: |
| # *Optional* The name of the Desklet, if the package is one. The |
| # default is to assume a Desklet with the name being ${PN} without the |
| # "desklet-" prefix. |
| |
| # @ECLASS-VARIABLE: CONTROL_NAME |
| # @DESCRIPTION: |
| # *Optional* The name of the Control, if the package is one. |
| |
| # @ECLASS-VARIABLE: DOCS |
| # @DESCRIPTION: |
| # Anything (like a README) that should be dodoc'd. |
| |
| # @ECLASS-VARIABLE: SLOT |
| # @DESCRIPTION: |
| # Set only if the package is a Control and it provides a different |
| # interface (i.e. expands to a different install directory) than a |
| # previous version. |
| |
| inherit eutils multilib python |
| |
| if [[ -n "${CONTROL_NAME}" ]]; then |
| debug-print "Looking for a Control named \"${CONTROL_NAME}\"" |
| MY_PN="${CONTROL_NAME}" |
| SRC_URI="http://gdesklets.de/files/controls/${MY_PN}/${MY_PN}-${PV}.tar.gz" |
| unset DESKLET_NAME |
| else # [[ -n "${DESKLET_NAME}" ]]; then |
| # Assume an unset DESKLET_NAME means the name is ${PN} without |
| # the "desklet-" prefix |
| [[ -z "${DESKLET_NAME}" ]] && DESKLET_NAME="${PN#desklet-}" |
| debug-print "Looking for a Desklet named \"${DESKLET_NAME}\"" |
| MY_PN="${DESKLET_NAME}" |
| SRC_URI="http://gdesklets.de/files/desklets/${MY_PN}/${MY_PN}-${PV}.tar.gz" |
| fi |
| |
| MY_P="${MY_PN}-${PV}" |
| S="${WORKDIR}/${MY_PN}" |
| |
| SLOT="0" |
| # Ebuild writer shouldn't need to touch these (except maybe RDEPEND) |
| IUSE="" |
| RDEPEND=">=gnome-extra/gdesklets-core-0.36.1-r3" |
| |
| GDESKLETS_INST_DIR="${ROOT}usr/$(get_libdir)/gdesklets" |
| |
| # @FUNCTION: gdesklets_src_install |
| # @DESCRIPTION: |
| # Installs a Desklet or Control depending on which is set of |
| # CONTROL_NAME or DESKLET_NAME |
| gdesklets_src_install() { |
| |
| debug-print-function $FUNCNAME $* |
| |
| # Disable compilation of included python modules (for Controls) |
| python_disable_pyc |
| |
| # Avoid sandbox violations caused by misbehaving packages (bug #128289) |
| addwrite "${ROOT}/root/.gnome2" |
| |
| # Both Displays and Controls only need to be readable |
| insopts -m0744 |
| |
| debug-print-section docs_install |
| |
| # Install some docs if so requested (and then delete them so they |
| # don't get copied into the installation directory) |
| [[ -n "${DOCS}" ]] && dodoc ${DOCS} && \ |
| rm -f ${DOCS} \ |
| debug-print "Installed and deleted ${DOCS}" |
| # LICENSE doesn't need to get installed if it exists |
| find . -name LICENSE -delete |
| |
| if [[ -n "${DESKLET_NAME}" ]]; then |
| |
| debug-print-section display_install |
| |
| # Base installation directory for displays from this desklet |
| INSDIR="${GDESKLETS_INST_DIR}/Displays/${DESKLET_NAME}" |
| |
| debug-print "Installing into ${INSDIR}" |
| debug-print "Exiting Display-specific installation code" |
| |
| elif [[ -n "${CONTROL_NAME}" ]]; then |
| |
| debug-print-section control_install |
| |
| # Unique name for this Control and its interface |
| CTRL_DIRNAME=$( "${GDESKLETS_INST_DIR}/gdesklets-control-getid" `pwd` 2> /dev/null ) |
| einfo "Installing Control ${CTRL_DIRNAME}" |
| |
| # Base installation directory for this Control |
| INSDIR="${GDESKLETS_INST_DIR}/Controls/${CTRL_DIRNAME}" |
| debug-print "Installing into ${INSDIR}" |
| |
| # Mercilessly delete all existing compiled code |
| find . -iname '*.py[co]' -delete |
| |
| debug-print "Exiting Control-specific installation code" |
| |
| else |
| die "nothing to install, is the ebuild written correctly?" |
| fi |
| |
| debug-print-section common_install |
| |
| # Create the proper subdirectory in the global Controls or |
| # Displays directory |
| dodir "${INSDIR}" |
| insinto "${INSDIR}" |
| doins -r * |
| |
| } |
| |
| # @FUNCTION: gdesklets_pkg_postinst |
| # @DESCRIPTION: |
| # Marks the Control for rebuilding on Python version change and |
| # compiles the Python code or display a useful message to the user, |
| # depending on which of CONTROL_NAME or DESKLET_NAME is set. |
| gdesklets_pkg_postinst() { |
| |
| # The only time compilation of python modules should occur is |
| # for Controls, since Displays are run from inside the sandbox |
| # (and therefore can't be compiled). |
| if [[ -n "${CONTROL_NAME}" ]]; then |
| |
| CTRL_DIRNAME=$( "${GDESKLETS_INST_DIR}/gdesklets-control-getid" `pwd` 2> /dev/null ) |
| python_need_rebuild |
| python_mod_optimize "${GDESKLETS_INST_DIR}/Controls/${CTRL_DIRNAME}" |
| |
| else |
| |
| einfo "Each user can now add this desklet to their desktop through the" |
| einfo "gDesklets shell or the command line (.display files can be" |
| einfo "found in ${GDESKLETS_INST_DIR}/Displays/${DESKLET_NAME})." |
| |
| fi |
| |
| } |
| |
| EXPORT_FUNCTIONS src_install pkg_postinst |