kde.org.eclass: New eclass

Support eclass for packages that are hosted on kde.org infrastructure.

This eclass is mainly providing facilities for the upstream release groups
Frameworks, Plasma, Applications to assemble default SRC_URI for tarballs,
set up git-r3.eclass for stable/master branch versions or restrict access to
unreleased (packager access only) tarballs in Gentoo KDE overlay, but it may
be also used by any other package hosted on kde.org.
It also contains default meta variables for settings not specific to any
particular build system.

Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

1 files changed, 241 insertions, 0 deletions

diff --git a/eclass/kde.org.eclass b/eclass/kde.org.eclass
new file mode 100644
index 000000000000..3f86779c52ef
--- /dev/null
+++ b/eclass/kde.org.eclass
@@ -0,0 +1,241 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# @ECLASS: kde.org.eclass
+# @MAINTAINER:
+# kde@gentoo.org
+# @SUPPORTED_EAPIS: 7
+# @BLURB: Support eclass for packages that are hosted on kde.org infrastructure.
+# @DESCRIPTION:
+# This eclass is mainly providing facilities for the upstream release groups
+# Frameworks, Plasma, Applications to assemble default SRC_URI for tarballs,
+# set up git-r3.eclass for stable/master branch versions or restrict access to
+# unreleased (packager access only) tarballs in Gentoo KDE overlay, but it may
+# be also used by any other package hosted on kde.org.
+# It also contains default meta variables for settings not specific to any
+# particular build system.
+
+if [[ -z ${_KDE_ORG_ECLASS} ]]; then
+_KDE_ORG_ECLASS=1
+
+# @ECLASS-VARIABLE: KDE_BUILD_TYPE
+# @DESCRIPTION:
+# If PV matches "*9999*", this is automatically set to "live".
+# Otherwise, this is automatically set to "release".
+KDE_BUILD_TYPE="release"
+if [[ ${PV} = *9999* ]]; then
+	KDE_BUILD_TYPE="live"
+fi
+export KDE_BUILD_TYPE
+
+if [[ ${KDE_BUILD_TYPE} = live ]]; then
+	inherit git-r3
+fi
+
+EXPORT_FUNCTIONS pkg_nofetch src_unpack
+
+# @ECLASS-VARIABLE: KDE_ORG_NAME
+# @DESCRIPTION:
+# If unset, default value is set to ${PN}.
+# Name of the package as hosted on kde.org mirrors.
+: ${KDE_ORG_NAME:=$PN}
+
+# @ECLASS-VARIABLE: KDE_SELINUX_MODULE
+# @DESCRIPTION:
+# If set to "none", do nothing.
+# For any other value, add selinux to IUSE, and depending on that useflag
+# add a dependency on sec-policy/selinux-${KDE_SELINUX_MODULE} to (R)DEPEND.
+: ${KDE_SELINUX_MODULE:=none}
+
+case ${KDE_SELINUX_MODULE} in
+	none)   ;;
+	*)
+		IUSE+=" selinux"
+		RDEPEND+=" selinux? ( sec-policy/selinux-${KDE_SELINUX_MODULE} )"
+		;;
+esac
+
+if [[ ${CATEGORY} = kde-frameworks ]]; then
+	SLOT=5/${PV}
+	[[ ${KDE_BUILD_TYPE} = release ]] && SLOT=$(ver_cut 1)/$(ver_cut 1-2)
+fi
+
+# @ECLASS-VARIABLE: KDE_UNRELEASED
+# @INTERNAL
+# @DESCRIPTION
+# An array of $CATEGORY-$PV pairs of packages that are unreleased upstream.
+# Any package matching this will have fetch restriction enabled, and receive
+# a proper error message via pkg_nofetch.
+KDE_UNRELEASED=( )
+
+HOMEPAGE="https://kde.org/"
+
+_kde_is_unreleased() {
+	local pair
+	for pair in "${KDE_UNRELEASED[@]}" ; do
+		if [[ "${pair}" = "${CATEGORY}-${PV}" ]]; then
+			return 0
+		fi
+	done
+
+	return 1
+}
+
+# Determine fetch location for released tarballs
+_calculate_src_uri() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	local _src_uri="mirror://kde/"
+
+	case ${CATEGORY} in
+		kde-apps)
+			case ${PV} in
+				??.??.[6-9]? )
+					_src_uri+="unstable/applications/${PV}/src/"
+					RESTRICT+=" mirror"
+					;;
+				*) _src_uri+="stable/applications/${PV}/src/" ;;
+			esac
+			;;
+		kde-frameworks)
+			_src_uri+="stable/frameworks/$(ver_cut 1-2)/"
+			case ${PN} in
+				kdelibs4support | \
+				kdewebkit | \
+				khtml | \
+				kjs | \
+				kjsembed | \
+				kmediaplayer | \
+				kross)
+					_src_uri+="portingAids/"
+					;;
+				kdesignerplugin)
+					[[ ${PV} = 5.60.* ]] || _src_uri+="portingAids/"
+					;;
+			esac
+			;;
+		kde-plasma)
+			case ${PV} in
+				5.??.[6-9]? )
+					_src_uri+="unstable/plasma/$(ver_cut 1-3)/"
+					RESTRICT+=" mirror"
+					;;
+				*) _src_uri+="stable/plasma/$(ver_cut 1-3)/" ;;
+			esac
+			;;
+	esac
+
+	if [[ ${PN} = kdevelop* ]]; then
+		case ${PV} in
+			*.*.[6-9]? )
+				_src_uri+="unstable/kdevelop/${PV}/src/"
+				RESTRICT+=" mirror"
+				;;
+			*) _src_uri+="stable/kdevelop/${PV}/src/" ;;
+		esac
+	fi
+
+	SRC_URI="${_src_uri}${KDE_ORG_NAME}-${PV}.tar.xz"
+
+	if _kde_is_unreleased ; then
+		RESTRICT+=" fetch"
+	fi
+}
+
+# Determine fetch location for live sources
+_calculate_live_repo() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	SRC_URI=""
+
+	# @ECLASS-VARIABLE: EGIT_MIRROR
+	# @DESCRIPTION:
+	# This variable allows easy overriding of default kde mirror service
+	# (anongit) with anything else you might want to use.
+	EGIT_MIRROR=${EGIT_MIRROR:=https://anongit.kde.org}
+
+	if [[ ${PV} == ??.??.49.9999 && ${CATEGORY} = kde-apps ]]; then
+		EGIT_BRANCH="Applications/$(ver_cut 1-2)"
+	fi
+
+	if [[ ${PV} != 9999 && ${CATEGORY} = kde-plasma ]]; then
+		EGIT_BRANCH="Plasma/$(ver_cut 1-2)"
+	fi
+
+	if [[ ${PV} != 9999 && ${PN} = kdevelop* ]]; then
+		EGIT_BRANCH="$(ver_cut 1-2)"
+	fi
+
+	# @ECLASS-VARIABLE: EGIT_REPONAME
+	# @DESCRIPTION:
+	# This variable allows overriding of default repository
+	# name. Specify only if this differs from PN and KDE_ORG_NAME.
+	EGIT_REPO_URI="${EGIT_MIRROR}/${EGIT_REPONAME:=$KDE_ORG_NAME}"
+}
+
+case ${KDE_BUILD_TYPE} in
+	live) _calculate_live_repo ;;
+	*)
+		_calculate_src_uri
+		debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: SRC_URI is ${SRC_URI}"
+		;;
+esac
+
+
+if [[ ${KDE_BUILD_TYPE} = release ]]; then
+	S=${WORKDIR}/${KDE_ORG_NAME}-${PV}
+fi
+
+# @FUNCTION: kde.org_pkg_nofetch
+# @DESCRIPTION:
+# Intended for use in the KDE overlay. If this package matches something in
+# KDE_UNRELEASED, display a giant warning that the package has not yet been
+# released upstream and should not be used.
+kde.org_pkg_nofetch() {
+	if ! _kde_is_unreleased ; then
+		return
+	fi
+
+	local sched_uri="https://community.kde.org/Schedules"
+	case ${CATEGORY} in
+		kde-frameworks) sched_uri+="/Frameworks" ;;
+		kde-plasma) sched_uri+="/Plasma_5" ;;
+		kde-apps) sched_uri+="/Applications/$(ver_cut 1-2)_Release_Schedule" ;;
+	esac
+
+	eerror " _   _ _   _ ____  _____ _     _____    _    ____  _____ ____  "
+	eerror "| | | | \ | |  _ \| ____| |   | ____|  / \  / ___|| ____|  _ \ "
+	eerror "| | | |  \| | |_) |  _| | |   |  _|   / _ \ \___ \|  _| | | | |"
+	eerror "| |_| | |\  |  _ <| |___| |___| |___ / ___ \ ___) | |___| |_| |"
+	eerror " \___/|_| \_|_| \_\_____|_____|_____/_/   \_\____/|_____|____/ "
+	eerror "                                                               "
+	eerror " ____   _    ____ _  __    _    ____ _____ "
+	eerror "|  _ \ / \  / ___| |/ /   / \  / ___| ____|"
+	eerror "| |_) / _ \| |   | ' /   / _ \| |  _|  _|  "
+	eerror "|  __/ ___ \ |___| . \  / ___ \ |_| | |___ "
+	eerror "|_| /_/   \_\____|_|\_\/_/   \_\____|_____|"
+	eerror
+	eerror "${CATEGORY}/${P} has not been released to the public yet"
+	eerror "and is only available to packagers right now."
+	eerror ""
+	eerror "This is not a bug. Please do not file bugs or contact upstream about this."
+	eerror ""
+	eerror "Please consult the upstream release schedule to see when this "
+	eerror "package is scheduled to be released:"
+	eerror "${sched_uri}"
+}
+
+# @FUNCTION: kde.org_src_unpack
+# @DESCRIPTION:
+# Unpack the sources, automatically handling both release and live ebuilds.
+kde.org_src_unpack() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	if [[ ${KDE_BUILD_TYPE} = live ]]; then
+		git-r3_src_unpack
+	else
+		default
+	fi
+}
+
+fi