fetch2: add runfetchcmd to import for fetchers

Signed-off-by: Saul Wold <sgw@linux.intel.com>

bitbake/lib/bb/fetch2/bzr.py

@@ -28,7 +28,10 @@ import sys
 import logging
 import bb
 from bb import data
-from bb.fetch2 import FetchMethod, FetchError, runfetchcmd, logger
+from bb.fetch2 import FetchMethod
+from bb.fetch2 import FetchError
+from bb.fetch2 import runfetchcmd
+from bb.fetch2 import logger
 
 class Bzr(FetchMethod):
     def supports(self, url, ud, d):

bitbake/lib/bb/fetch2/cvs.py

@@ -31,6 +31,7 @@ import logging
 import bb
 from   bb import data
 from bb.fetch2 import FetchMethod, FetchError, MissingParameterError, logger
+from bb.fetch2 import runfetchcmd
 
 class Cvs(FetchMethod):
     """

bitbake/lib/bb/fetch2/perforce.py

@@ -33,6 +33,7 @@ from   bb import data
 from   bb.fetch2 import FetchMethod
 from   bb.fetch2 import FetchError
 from   bb.fetch2 import logger
+from   bb.fetch2 import runfetchcmd
 
 class Perforce(FetchMethod):
     def supports(self, url, ud, d):

bitbake/lib/bb/fetch2/ssh.py

@@ -40,6 +40,8 @@ import re, os
 from   bb import data
 from   bb.fetch2 import FetchMethod
 from   bb.fetch2 import FetchError
+from   bb.fetch2 import logger
+from   bb.fetch2 import runfetchcmd
 
 
 __pattern__ = re.compile(r'''

bitbake/lib/bb/fetch2/svk.py

@@ -33,6 +33,7 @@ from   bb.fetch2 import FetchMethod
 from   bb.fetch2 import FetchError
 from   bb.fetch2 import MissingParameterError
 from   bb.fetch2 import logger
+from   bb.fetch2 import runfetchcmd
 
 class Svk(FetchMethod):
     """Class to fetch a module or modules from svk repositories"""

bitbake/lib/bb/fetch2/wget.py

@@ -30,7 +30,12 @@ import logging
 import bb
 import urllib
 from   bb import data
-from   bb.fetch2 import FetchMethod, FetchError, encodeurl, decodeurl, logger, runfetchcmd
+from   bb.fetch2 import FetchMethod
+from   bb.fetch2 import FetchError
+from   bb.fetch2 import encodeurl
+from   bb.fetch2 import decodeurl
+from   bb.fetch2 import logger
+from   bb.fetch2 import runfetchcmd
 
 class Wget(FetchMethod):
     """Class to fetch urls via 'wget'"""