Add cairo-dock.eclass used by new cairo-dock related ebuilds.

1 files changed, 95 insertions, 0 deletions

diff --git a/eclass/cairo-dock.eclass b/eclass/cairo-dock.eclass
new file mode 100644
index 0000000..b316d38
--- /dev/null
+++ b/eclass/cairo-dock.eclass
@@ -0,0 +1,95 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+# @ECLASS: cairo-dock.eclass
+# @MAINTAINER:
+# dustin.polke@uni-siegen.de
+#
+# @CODE@
+# Authors: Dustin Polke <dustin.polke@uni-siegen.de>.
+# @CODE@
+# @BLURB: Helper eclass for cairo-dock installation.
+# @DESCRIPTION:
+# Provide helper functions for cairo-dock and split cairo-dock-plugins ebuilds.
+
+inherit versionator
+
+# @ECLASS-VARIABLE: CD_P
+# @DESCRIPTION:
+# Upstream's name of the package
+: ${CD_P:=${PN}-$(replace_version_separator 3 '~' )}
+
+# @ECLASS-VARIABLE: CDP_P
+# @INTERNAL
+# @DESCRIPTION:
+# Upstream's name of the plugin package
+: ${CDP_P:=${PN%-*}-$(replace_version_separator 3 '~' )}
+
+# @ECLASS-VARIABLE: CD_PV_MAJ_MIN
+# @INTERNAL
+# @DESCRIPTION:
+# Major and minor numbers of the version number.
+: ${CD_PV_MAJ_MIN:=$(get_version_component_range 1-2)}
+
+# @ECLASS-VARIABLE: CD_PV_MAJ_MIN_MIC
+# @INTERNAL
+# @DESCRIPTION:
+# Major, minor, and micro numbers of the version number.
+: ${CD_PV_MAJ_MIN_MIC:=$(get_version_component_range 1-3)}
+
+# @ECLASS-VARIABLE: CD_TYPE
+# @INTERNAL
+# @DESCRIPTION:
+# Defines package type.
+if [ "${CDP_P%-*}" == "cairo-dock-plugins" ]; then
+	CD_TYPE="plug-ins"
+	CD_P="${CDP_P}"
+else
+	CD_TYPE="core"
+fi
+
+# @ECLASS-VARIABLE: CD_PLUGINS
+# @DESCRIPTION:
+# Names of all plugins to be handled by the ebuild.
+
+SRC_URI="http://launchpad.net/cairo-dock-${CD_TYPE}/${CD_PV_MAJ_MIN}/${CD_PV_MAJ_MIN_MIC}/+download/${CD_P}.tar.gz"
+
+S="${WORKDIR}"/${CD_P}
+
+# @FUNCTION: cairo-dock_src_unpack
+# @DESCRIPTION:
+# For plugins, unpack only code for plugins to be build; otherwise run
+# default_src_unpack.
+# Don't unpack CMakeLists.txt if ${FILESDIR}/${P}-CMakeLists.txt exists.
+cairo-dock_src_unpack() {
+	if [ "${CD_TYPE}" == "plug-ins" ]; then
+		local target targets
+		[ "${PN}" == "cairo-dock-plugins-core" ] && \
+			targets+=( "${CDP_P}/po" )
+		for target in ${CD_PLUGINS[@]}; do
+			targets+=( "${CDP_P}/${target}" )
+		done
+		[ ! -f "${FILESDIR}"/${P}-CMakeLists.txt ] && \
+			targets+=( "${CDP_P}/CMakeLists.txt" )
+		einfo tar xzf "${DISTDIR}"/${CDP_P}.tar.gz ${targets[@]}
+		tar xzf "${DISTDIR}"/${CDP_P}.tar.gz ${targets[@]} || die
+	else
+		default_src_unpack
+	fi
+}
+
+# @FUNCTION: cairo-dock_src_unpack
+# @DESCRIPTION:
+# Apply CMakeLists.patch if it exists, and
+# use ${FILESDIR}/${P}-CMAkeLists.txt if exits.
+# Enable verbose building.
+cairo-dock_src_prepare() {
+	if [ -f "${FILESDIR}"/${P}-CMakeLists.patch ]; then
+		epatch "${FILESDIR}"/${P}-CMakeLists.patch
+	else
+		einfo "Copy CMakeLists.txt from '${FILESDIR}'"
+		cp {"${FILESDIR}"/${P}-,"${S}"/}CMakeLists.txt || die
+	fi
+	mycmakeargs=( "-DCMAKE_VERBOSE_MAKEFILE=TRUE" )
+}