[OE-core] [PATCH 1/1] sstate.bbclass: fix sstate_hardcode_path()

[Robert Yang]

The "grep -e (x|y)" doesn't work, for example:
$ echo xy | grep -e '(x|y)'
No output

We can use "grep -E" (extended regexp) or "grep -e x -e y" to fix it.
It only affected the cross recipes.

Signed-off-by: Robert Yang <liezhi.yang at windriver.com>
---
 meta/classes/sstate.bbclass |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes/sstate.bbclass b/meta/classes/sstate.bbclass
index 67e0c1d..6a02891 100644
--- a/meta/classes/sstate.bbclass
+++ b/meta/classes/sstate.bbclass
@@ -418,7 +418,7 @@ python sstate_hardcode_path () {
         sstate_grep_cmd = "grep -l -e '%s'" % (staging)
         sstate_sed_cmd = "sed -i -e 's:%s:FIXMESTAGINGDIR:g'" % (staging)
     elif bb.data.inherits_class('cross', d):
-        sstate_grep_cmd = "grep -l -e '(%s|%s)'" % (staging_target, staging)
+        sstate_grep_cmd = "grep -l -e '%s' -e '%s'" % (staging_target, staging)
         sstate_sed_cmd = "sed -i -e 's:%s:FIXMESTAGINGDIRTARGET:g; s:%s:FIXMESTAGINGDIR:g'" % (staging_target, staging)
     else:
         sstate_grep_cmd = "grep -l -e '%s'" % (staging_host)
-- 
1.7.9.5