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| -rw-r--r-- | eclass/kde5-functions.eclass | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/eclass/kde5-functions.eclass b/eclass/kde5-functions.eclass new file mode 100644 index 00000000000..069c0334dcd --- /dev/null +++ b/eclass/kde5-functions.eclass @@ -0,0 +1,142 @@ +# Copyright 1999-2014 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: $ + +inherit versionator + +# @ECLASS: kde5-functions.eclass +# @MAINTAINER: +# kde@gentoo.org +# @BLURB: Common ebuild functions for KDE 5 packages +# @DESCRIPTION: +# This eclass contains all functions shared by the different eclasses, +# for KDE 5 ebuilds. + +if [[ ${___ECLASS_ONCE_KDE5_FUNCTIONS} != "recur -_+^+_- spank" ]] ; then +___ECLASS_ONCE_KDE5_FUNCTIONS="recur -_+^+_- spank" + +# @ECLASS-VARIABLE: EAPI +# @DESCRIPTION: +# Currently EAPI 5 is supported. +case ${EAPI:-0} in + 5) : ;; + *) die "EAPI=${EAPI} is not supported" ;; +esac + +# @ECLASS-VARIABLE: KDEBASE +# @DESCRIPTION: +# This gets set to a non-zero value when a package is considered a kde or +# kdevelop ebuild. +if [[ ${CATEGORY} = kde-base ]]; then + debug-print "${ECLASS}: KDEBASE ebuild recognized" + KDEBASE=kde-base +elif [[ ${CATEGORY} = kde-frameworks ]]; then + debug-print "${ECLASS}: KDEFRAMEWORKS ebuild recognized" + KDEBASE=kde-frameworks +elif [[ ${KMNAME-${PN}} = kdevelop ]]; then + debug-print "${ECLASS}: KDEVELOP ebuild recognized" + KDEBASE=kdevelop +fi + +# determine the build type +if [[ ${PV} = *9999* ]]; then + KDE_BUILD_TYPE="live" +else + KDE_BUILD_TYPE="release" +fi +export KDE_BUILD_TYPE + +# @FUNCTION: comment_add_subdirectory +# @USAGE: subdirectory +# @DESCRIPTION: +# Comment out an add_subdirectory call in CMakeLists.txt in the current directory +comment_add_subdirectory() { + if [[ -z ${1} ]]; then + die "comment_add_subdirectory must be passed the directory name to comment" + fi + + if [[ -a "CMakeLists.txt" ]]; then + sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${1}[[:space:]]*)/s/^/#DONOTCOMPILE /" \ + -i CMakeLists.txt || die "failed to comment add_subdirectory(${1})" + fi +} + +# @FUNCTION: _add_kdecategory_dep +# @INTERNAL +# @DESCRIPTION: +# Implementation of add_kdebase_dep and add_frameworks_dep. +_add_kdecategory_dep() { + debug-print-function ${FUNCNAME} "$@" + + local category=${1} + local package=${2} + local use=${3} + local minversion=${4} + local version + + if [[ -n ${minversion} ]]; then + version=${minversion} + # if building stable-live version depend just on the raw KDE version + # to allow merging packages against more stable basic stuff + elif [[ ${PV} == *.9999 ]]; then + version=$(get_kde_version) + else + version=${PV} + fi + + [[ -z ${1} ]] && die "Missing parameter" + + if [[ -n ${use} ]] ; then + usedep="[${usedep}]" + fi + + echo " >=${category}/${package}-${version}:5${usedep}" +} + +# @FUNCTION: add_frameworks_dep +# @DESCRIPTION: +# Create proper dependency for kde-frameworks/ dependencies. +# This takes 1 to 3 arguments. The first being the package name, the optional +# second is additional USE flags to append, and the optional third is the +# version to use instead of the automatic version (use sparingly). +# The output of this should be added directly to DEPEND/RDEPEND, and may be +# wrapped in a USE conditional (but not an || conditional without an extra set +# of parentheses). +add_frameworks_dep() { + debug-print-function ${FUNCNAME} "$@" + + _add_kdecategory_dep kde-frameworks ${1} ${2} ${3} +} + +# @FUNCTION: add_kdebase_dep +# @DESCRIPTION: +# Create proper dependency for kde-base/ dependencies. +# This takes 1 to 3 arguments. The first being the package name, the optional +# second is additional USE flags to append, and the optional third is the +# version to use instead of the automatic version (use sparingly). +# The output of this should be added directly to DEPEND/RDEPEND, and may be +# wrapped in a USE conditional (but not an || conditional without an extra set +# of parentheses). +add_kdebase_dep() { + debug-print-function ${FUNCNAME} "$@" + + _add_kdecategory_dep kde-base ${1} ${2} ${3} +} + +# @FUNCTION: get_kde_version +# @DESCRIPTION: +# Translates an ebuild version into a major.minor KDE SC +# release version. If no version is specified, ${PV} is used. +get_kde_version() { + local ver=${1:-${PV}} + local major=$(get_major_version ${ver}) + local minor=$(get_version_component_range 2 ${ver}) + local micro=$(get_version_component_range 3 ${ver}) + if [[ ${ver} == 9999 ]]; then + echo live + else + (( micro < 50 )) && echo ${major}.${minor} || echo ${major}.$((minor + 1)) + fi +} + +fi |