runqemu: work even if a *.qemuboot.conf isn't found

A qemuboot conf file is a convenience but it should still be
possible to invoke runqemu without them, especially for examples
such as using the SDK with an extracted rootfs via NFS.

As read_qemuboot() is always called we need to be sure that function
can return cleanly, without throwing Exceptions, even if a qemuboot
conf file isn't found.

(From OE-Core rev: 3541c21f1976b517b79a19882240a8f36b970292)

Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Joshua Lock 2016-09-18 00:39:28 -07:00 committed by Richard Purdie
parent 239d1706b0
commit 5060e66c75
1 changed files with 7 additions and 1 deletions

View File

@ -557,7 +557,8 @@ class BaseConfig(object):
elif os.getenv('DEPLOY_DIR_IMAGE'):
deploy_dir_image = os.getenv('DEPLOY_DIR_IMAGE')
else:
raise OEPathError("DEPLOY_DIR_IMAGE is NULL!")
logger.info("Can't find qemuboot conf file, DEPLOY_DIR_IMAGE is NULL!")
return
if self.rootfs and not os.path.exists(self.rootfs):
# Lazy rootfs
@ -574,6 +575,11 @@ class BaseConfig(object):
self.qemuboot = qbs.split()[0]
self.qbconfload = True
if not self.qemuboot:
# If we haven't found a .qemuboot.conf at this point it probably
# doesn't exist, continue without
return
if not os.path.exists(self.qemuboot):
raise Exception("Failed to find <image>.qemuboot.conf!")