[OE-core] [PATCH] scripts/test-reexec: fix several incomplete regexp

[liu.ming50 at gmail.com]

From: Ming Liu <peter.x.liu at external.atlascopco.com>

Some "=" are missing in the regexp, which leads it match multiple results
if the variables have overrides, for instance:
...
SSTATE_DIR="xxxx"
SSTATE_DIR_qemux86="yyyy"
...

it will match both of them without "=".

Signed-off-by: Ming Liu <peter.x.liu at external.atlascopco.com>
---
 scripts/test-reexec | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/scripts/test-reexec b/scripts/test-reexec
index 9eaa96e..30e792c 100755
--- a/scripts/test-reexec
+++ b/scripts/test-reexec
@@ -38,9 +38,9 @@ mkdir -p $LOGS
 function clearsstate {
 	target=$1
 
-	sstate_dir=`bitbake $target -e | grep "^SSTATE_DIR" | cut -d "\"" -f 2`
-	sstate_pkgspec=`bitbake $target -e | grep "^SSTATE_PKGSPEC" | cut -d "\"" -f 2`
-	sstasks=`bitbake $target -e | grep "^SSTATETASKS" | cut -d "\"" -f 2`
+	sstate_dir=`bitbake $target -e | grep "^SSTATE_DIR=" | cut -d "\"" -f 2`
+	sstate_pkgspec=`bitbake $target -e | grep "^SSTATE_PKGSPEC=" | cut -d "\"" -f 2`
+	sstasks=`bitbake $target -e | grep "^SSTATETASKS=" | cut -d "\"" -f 2`
 
 	for sstask in $sstasks
 	do
-- 
2.7.4