diff options
Diffstat (limited to 'eclass/gnatbuild.eclass')
| -rw-r--r-- | eclass/gnatbuild.eclass | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/eclass/gnatbuild.eclass b/eclass/gnatbuild.eclass index 7648b87a573d..4e74ccdadca4 100644 --- a/eclass/gnatbuild.eclass +++ b/eclass/gnatbuild.eclass @@ -1,6 +1,6 @@ # Copyright 1999-2006 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/gnatbuild.eclass,v 1.41 2008/08/12 09:26:19 george Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/gnatbuild.eclass,v 1.42 2008/08/19 11:39:56 george Exp $ # # Author: George Shapovalov <george@gentoo.org> # Belongs to: ada herd <ada@gentoo.org> @@ -66,7 +66,10 @@ GCCBRANCH=$(get_version_component_range 1-2 "${GCCVER}") GCCRELEASE=$(get_version_component_range 1-3 "${GCCVER}") # SLOT logic, make it represent gcc backend, as this is what matters most -SLOT="${GCCBRANCH}" +# There are some special cases, so we allow it to be defined in the ebuild +# ATTN!! If you set SLOT in the ebuild, don't forget to make sure that +# BOOT_SLOT is also set properly! +[[ -z ${SLOT} ]] && SLOT="${GCCBRANCH}" # possible future crosscompilation support export CTARGET=${CTARGET:-${CHOST}} @@ -77,8 +80,9 @@ is_crosscompile() { # Bootstrap CTARGET and SLOT logic. For now BOOT_TARGET=CHOST is "guaranteed" by # profiles, so mostly watch out for the right SLOT used in the bootstrap. +# As above, with SLOT, it may need to be defined in the ebuild BOOT_TARGET=${CTARGET} -BOOT_SLOT=${SLOT} +[[ -z ${BOOT_SLOT} ]] && BOOT_SLOT=${SLOT} # set our install locations PREFIX=${GNATBUILD_PREFIX:-/usr} # not sure we need this hook, but may be.. |