[OE-core] [PATCH] python: do not replace ccache in the middle of a path

[Yue Tao]

Python recipe did a sed s/ccache/$(CCACHE) on the Makefile, which
replaces all "ccache" including ones that consist of a full path.
This leads to build error when building in a project path with
"ccache" in its name. Fix it by only replacing "ccache " with
"$(CCACHE) ".

Signed-off-by: Lei Liu <lei.liu2 at windriver.com>
---
 meta/recipes-devtools/python/python_2.7.3.bb |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/meta/recipes-devtools/python/python_2.7.3.bb b/meta/recipes-devtools/python/python_2.7.3.bb
index 887e02e..b560b82 100644
--- a/meta/recipes-devtools/python/python_2.7.3.bb
+++ b/meta/recipes-devtools/python/python_2.7.3.bb
@@ -61,7 +61,7 @@ do_compile() {
         cd -
 
 	# remove hardcoded ccache, see http://bugs.openembedded.net/show_bug.cgi?id=4144
-	sed -i -e s,ccache,'$(CCACHE)', Makefile
+	sed -i -e s,ccache\ ,'$(CCACHE) ', Makefile
 
 	# remove any bogus LD_LIBRARY_PATH
 	sed -i -e s,RUNSHARED=.*,RUNSHARED=, Makefile
-- 
1.7.5.4