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| author |   Mike Frysinger <vapier@gentoo.org> | 2004-12-02 19:39:59 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2004-12-02 19:39:59 +0000 |
| commit | 1947750841661a3a6e4377500ecd8f97922c20be (patch) | |
| tree | fb51d7a88f52b367da5f6bc8232e3e9014e89b6f /eclass/toolchain-binutils.eclass | |
| parent | CAN-2004-0814 patch updated; adding updated digest. (Manifest recommit) (diff) | |
| download | gentoo-2-1947750841661a3a6e4377500ecd8f97922c20be.tar.gz gentoo-2-1947750841661a3a6e4377500ecd8f97922c20be.tar.bz2 gentoo-2-1947750841661a3a6e4377500ecd8f97922c20be.zip | |
make switching of profiles a little smarter
Diffstat (limited to 'eclass/toolchain-binutils.eclass')
| -rw-r--r-- | eclass/toolchain-binutils.eclass | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/eclass/toolchain-binutils.eclass b/eclass/toolchain-binutils.eclass index 75979bd8290a..752b6dd0bddd 100644 --- a/eclass/toolchain-binutils.eclass +++ b/eclass/toolchain-binutils.eclass @@ -1,6 +1,6 @@ # Copyright 1999-2004 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-binutils.eclass,v 1.8 2004/12/01 21:29:25 vapier Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-binutils.eclass,v 1.9 2004/12/02 19:39:59 vapier Exp $ # We install binutils into CTARGET-VERSION specific directories. This lets # us easily merge multiple versions for multiple targets (if we wish) and @@ -9,7 +9,7 @@ inherit eutils libtool flag-o-matic gnuconfig ECLASS=toolchain-binutils INHERITED="$INHERITED $ECLASS" -EXPORT_FUNCTIONS src_unpack src_compile src_test src_install pkg_postinst +EXPORT_FUNCTIONS src_unpack src_compile src_test src_install pkg_postinst pkg_prerm export CTARGET="${CTARGET:-${CHOST}}" @@ -181,5 +181,20 @@ EOF } toolchain-binutils_pkg_postinst() { + # Make sure this ${CTARGET} has a binutils version selected + [[ -e ${ROOT}/etc/env.d/binutils/config-${CTARGET} ]] && return 0 binutils-config ${CTARGET}-${PV} } + +toolchain-binutils_pkg_prerm() { + local curr=$(binutils-config -c) + [ "${curr}" != "${CTARGET}-${PV}" ] && return 0 + + # if user was so kind as to unmerge the version we have + # active, then switch to another version + local choice=$(binutils-config -l | grep ${CTARGET} | grep -v ${CTARGET}-${PV}) + choice=${choice/* } + [ -z "${choice}" ] && return 0 + + binutils-config ${choice} +} |