[oe-commits] Wenzong Fan : ccache: allow CCACHE_DIR to be overriden
git at git.openembedded.org
git at git.openembedded.org
Wed Jul 31 05:51:32 UTC 2013
Module: openembedded-core.git
Branch: master
Commit: 61e864e2d020c820cf90807b48babee3b24f9446
URL: http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=61e864e2d020c820cf90807b48babee3b24f9446
Author: Wenzong Fan <wenzong.fan at windriver.com>
Date: Fri Jul 26 03:35:55 2013 -0400
ccache: allow CCACHE_DIR to be overriden
Use weaker assignment for CCACHE_DIR to allow users to override it
if desired.
Signed-off-by: Wenzong Fan <wenzong.fan at windriver.com>
Signed-off-by: Saul Wold <sgw at linux.intel.com>
---
meta/classes/ccache.bbclass | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/meta/classes/ccache.bbclass b/meta/classes/ccache.bbclass
index cd06a4b..ca3ca43 100644
--- a/meta/classes/ccache.bbclass
+++ b/meta/classes/ccache.bbclass
@@ -1,5 +1,5 @@
CCACHE = "${@bb.which(d.getVar('PATH', True), 'ccache') and 'ccache '}"
-export CCACHE_DIR = "${TMPDIR}/ccache/${MULTIMACH_HOST_SYS}/${PN}"
+export CCACHE_DIR ?= "${TMPDIR}/ccache/${MULTIMACH_HOST_SYS}/${PN}"
CCACHE_DISABLE[unexport] = "1"
do_configure[dirs] =+ "${CCACHE_DIR}"
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