diff options
Diffstat (limited to 'eclass/kde4-functions.eclass')
| -rw-r--r-- | eclass/kde4-functions.eclass | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/eclass/kde4-functions.eclass b/eclass/kde4-functions.eclass index 33ace54973d2..bbbc8ebe9c51 100644 --- a/eclass/kde4-functions.eclass +++ b/eclass/kde4-functions.eclass @@ -1,9 +1,11 @@ # Copyright 1999-2008 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/kde4-functions.eclass,v 1.22 2009/08/03 21:59:53 wired Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/kde4-functions.eclass,v 1.23 2009/08/20 09:18:01 scarabeus Exp $ # Prefix compat: : ${EROOT:=${ROOT}} +# Append missing trailing slash character +[[ ${EROOT} = */ ]] || EROOT+="/" # @ECLASS: kde4-functions.eclass # @MAINTAINER: @@ -352,3 +354,40 @@ load_library_dependencies() { done eend $? } + +# @FUNCTION: block_other_slots +# @DESCRIPTION: +# Create blocks for the current package in other slots when +# installed with USE=-kdeprefix +block_other_slots() { + local slot + + debug-print-function ${FUNCNAME} "$@" + + for slot in ${KDE_SLOTS[@]} ${KDE_LIVE_SLOTS[@]}; do + # Block non kdeprefix ${PN} on other slots + if [[ ${SLOT} != ${slot} ]]; then + echo "!kdeprefix? ( !kde-base/${PN}:${slot}[-kdeprefix] )" + fi + done +} + +# @FUNCTION: add_blocker +# @DESCRIPTION: +# Create correct RDEPEND value for blocking correct package. +# Usefull for file-collision blocks. +# Parameters are package and version to block. +# add_blocker kde-base/kdelibs 4.2.4 +add_blocker() { + local slot + + debug-print-function ${FUNCNAME} "$@" + + [[ ${1} = "" || ${2} = "" ]] && die "Missing parameter" + for slot in ${KDE_SLOTS[@]} ${KDE_LIVE_SLOTS[@]}; do + # on -kdeprefix we block every slot + RDEPEND+=" !kdeprefix? ( !<=${1}-${2}:${slot}[-kdeprefix] )" + done + # on kdeprefix we block only our slot + RDEPEND+=" kdeprefix? ( !<=${1}-${2}:${SLOT}[kdeprefix] )" +} |