diff options
Diffstat (limited to 'eclass/kde4-functions.eclass')
| -rw-r--r-- | eclass/kde4-functions.eclass | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/eclass/kde4-functions.eclass b/eclass/kde4-functions.eclass index 89092e6b8190..39fc3d08a0c9 100644 --- a/eclass/kde4-functions.eclass +++ b/eclass/kde4-functions.eclass @@ -1,6 +1,6 @@ # 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 1.4 2008/03/13 17:57:51 ingmar Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/kde4-functions.eclass,v 1.5 2008/04/04 22:15:24 zlin Exp $ # @ECLASS: kde4-functions.eclass # @MAINTAINER: @@ -401,6 +401,35 @@ comment_all_add_subdirectory() { die "${LINENO}: Initial sed died" } +# @ECLASS-VARIABLE: KDE_LINGUAS +# @DESCRIPTION: +# This is a whitespace-separated list of translations that this ebuild supports. +# These translations automatically get added to IUSE. Therefore ebuilds must set +# this variable before inheriting any eclasses. To only enable selected +# translations ebuilds must call enable_selected_linguas(). kde4-base.eclass does +# this for you. +# +# Example: KDE_LINGUAS="en_GB de nl" +for _lingua in ${KDE_LINGUAS}; do + IUSE="${IUSE} linguas_${_lingua}" +done + +# @FUNCTION: enable_selected_linguas +# @DESCRIPTION: +# Enable translations based on LINGUAS settings and what translations are +# supported (see KDE_LINGUAS). By default translations are found in "${S}"/po +# but this default can be overridden by defining KDE_LINGUAS_DIR. +enable_selected_linguas() { + local lingua + comment_all_add_subdirectory "${KDE_LINGUAS_DIR:-${S}/po}" + for lingua in ${KDE_LINGUAS}; do + if use linguas_${lingua}; then + sed -e "/add_subdirectory(\s*${lingua}\s*)\s*$/ s/^#DONOTCOMPILE //" \ + -i "${KDE_LINGUAS_DIR:-${S}/po}"/CMakeLists.txt || die "Sed to uncomment linguas_${lingua} failed." + fi + done +} + # @ECLASS-VARIABLE: QT4_BUILT_WITH_USE_CHECK # @DESCRIPTION: # A list of USE flags that x11-libs/qt:4 needs to be built with. |