diff options
Diffstat (limited to 'eclass')
| -rw-r--r-- | eclass/texlive-module.eclass | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/eclass/texlive-module.eclass b/eclass/texlive-module.eclass index 0386cb69d959..c7da1890303d 100644 --- a/eclass/texlive-module.eclass +++ b/eclass/texlive-module.eclass @@ -1,6 +1,6 @@ # Copyright 1999-2014 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/texlive-module.eclass,v 1.70 2014/11/04 10:32:30 aballier Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/texlive-module.eclass,v 1.71 2015/07/30 12:59:09 aballier Exp $ # @ECLASS: texlive-module.eclass # @MAINTAINER: @@ -110,6 +110,17 @@ RDEPEND="${COMMON_DEPEND}" [ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc" +# @ECLASS-VARIABLE: TEXLIVE_MODULE_OPTIONAL_ENGINE +# @DESCRIPTION: +# A space separated list of Tex engines that can be made optional. +# e.g. "luatex luajittex" + +if [ -n "${TEXLIVE_MODULE_OPTIONAL_ENGINE}" ] ; then + for engine in ${TEXLIVE_MODULE_OPTIONAL_ENGINE} ; do + IUSE="${IUSE} +${engine}" + done +fi + S="${WORKDIR}" # @FUNCTION: texlive-module_src_unpack @@ -154,6 +165,7 @@ texlive-module_add_format() { einfo "Appending to format.${PN}.cnf for $@" [ -d texmf-dist/fmtutil ] || mkdir -p texmf-dist/fmtutil [ -f texmf-dist/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf-dist/fmtutil/format.${PN}.cnf; } + [ -n "${TEXLIVE_MODULE_OPTIONAL_ENGINE}" ] && has ${engine} ${TEXLIVE_MODULE_OPTIONAL_ENGINE} && use !${engine} && mode="disabled" if [ "${mode}" = "disabled" ]; then printf "#! " >> texmf-dist/fmtutil/format.${PN}.cnf fi |