oeqa/utils: Fixed a problem with get_bb_var not returning right variable.

It searches using regex now and should be more accurate.

(From OE-Core rev: 1ae7e1cc4a5c7a217dee937c330539e5c8ac794d)

Signed-off-by: Lucian Musat <george.l.musat@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/meta/lib/oeqa/utils/commands.py b/meta/lib/oeqa/utils/commands.py
index bc1dbb1a5f..663e4e7f41 100644
--- a/meta/lib/oeqa/utils/commands.py
+++ b/meta/lib/oeqa/utils/commands.py
@@ -16,6 +16,7 @@ import threading
 import logging
 from oeqa.utils import CommandError
 from oeqa.utils import ftools
+import re
 
 class Command(object):
     def __init__(self, command, bg=False, timeout=None, data=None, **options):
@@ -139,11 +140,11 @@ def get_bb_var(var, target=None, postconfig=None):
     bbenv = get_bb_env(target, postconfig=postconfig)
     lastline = None
     for line in bbenv.splitlines():
-        if line.startswith(var + "=") or line.startswith("export " + var + "="):
+        if re.search("^(export )?%s=" % var, line):
             val = line.split('=')[1]
             val = val.strip('\"')
             break
-        elif line.startswith("unset " + var):
+        elif re.match("unset %s$" % var, line):
             # Handle [unexport] variables
             if lastline.startswith('#   "'):
                 val = lastline.split('\"')[1]