[gnome-continuous-yocto/gnomeostree-3.28-rocko: 6575/8267] scripts/test-reexec: fix several incomplete regexp

[Emmanuele Bassi <ebassi src gnome org>]

commit 9c001dc9eb3f5e334276beee5b92b51e9633f12b
Author: Ming Liu <peter x liu external atlascopco com>
Date:   Tue Jun 27 12:39:14 2017 +0200

    scripts/test-reexec: fix several incomplete regexp
    
    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 "=".
    
    (From OE-Core rev: 10cb4331caee4b960a6f9ad20023a4a4b69b684e)
    
    Signed-off-by: Ming Liu <peter x liu external atlascopco com>
    Signed-off-by: Ross Burton <ross burton intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 scripts/test-reexec |    6 +++---
 1 files 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