[PATCH v3 08/10] main: fix parsing of intermixed arguments

["Chris Laplante" <chris.laplante@agilent.com>]

use parse_known_args instead of parse_args. Otherwise, argparse
incorreclty interprets (for example) 'bitbake -S none world'.

Signed-off-by: Chris Laplante <chris.laplante@agilent.com>
---
 lib/bb/main.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/lib/bb/main.py b/lib/bb/main.py
index f8a19bc3..9ce931d6 100755
--- a/lib/bb/main.py
+++ b/lib/bb/main.py
@@ -132,7 +132,6 @@ def create_bitbake_parser():
     It is assumed there is a conf/bblayers.conf available in cwd or in BBPATH which
     will provide the layer, BBFILES and other configuration information.
     """, add_help=False)
-    parser.add_argument("targets", nargs="*")
 
     # List options that the user is most likely to use first
     frequent_group = parser.add_argument_group("frequently used")
@@ -304,7 +303,7 @@ def create_bitbake_parser():
 class BitBakeConfigParameters(cookerdata.ConfigParameters):
     def parseCommandLine(self, argv=None):
         parser = create_bitbake_parser()
-        args = parser.parse_args(argv or sys.argv)
+        args, targets = parser.parse_known_args(argv or sys.argv)
 
         if args.quiet and args.verbose:
             parser.error("options --quiet and --verbose are mutually exclusive")
@@ -336,7 +335,7 @@ class BitBakeConfigParameters(cookerdata.ConfigParameters):
         else:
             args.xmlrpcinterface = (None, 0)
 
-        return args, args.targets[1:]
+        return args, targets[1:]
 
 
 def bitbake_main(configParams, configuration):
-- 
2.17.1