runqemu: run without arguments

Since we can get MACHINE and others from env vars and "bitbake -e",
"runqemu" can work without any arguments.

(From OE-Core rev: 9ebcb2b6f41420ae3686afad03bb26a68cfacf95)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Robert Yang 2017-04-11 02:21:27 -07:00 committed by Richard Purdie
parent f6aaba31cf
commit f2c09f7867
1 changed files with 2 additions and 2 deletions

View File

@ -83,6 +83,7 @@ of the following environment variables (in any order):
help, -h, --help: print this text
Examples:
runqemu
runqemu qemuarm
runqemu tmp/deploy/images/qemuarm
runqemu tmp/deploy/images/qemux86/<qemuboot.conf>
@ -1184,8 +1185,7 @@ class BaseConfig(object):
logger.warn("Couldn't run 'bitbake -e' to gather environment information:\n%s" % err.output.decode('utf-8'))
def main():
if len(sys.argv) == 1 or "help" in sys.argv or \
'-h' in sys.argv or '--help' in sys.argv:
if "help" in sys.argv or '-h' in sys.argv or '--help' in sys.argv:
print_usage()
return 0
config = BaseConfig()