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authorRobert Yang <liezhi.yang@windriver.com>2017-03-16 03:13:25 -0700
committerRichard Purdie <richard.purdie@linuxfoundation.org>2017-03-16 22:11:15 +0000
commit6b9dd7a589537b12da648be50298cf7d36461797 (patch)
tree3df884bf818b6c9fd252c24157a71d94df78bd34
parentca551b72a020782f164703765b97156000b908d2 (diff)
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runqemu: add -h and --help
Fixed: $ runqemu -h runqemu - INFO - Assuming MACHINE = -h runqemu - INFO - Running MACHINE=-h bitbake -e... [snip] Exception: FSTYPE is NULL! [YOCTO #10941] Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-rwxr-xr-xscripts/runqemu5
1 files changed, 3 insertions, 2 deletions
diff --git a/scripts/runqemu b/scripts/runqemu
index cfdb0c53fb..17219563a8 100755
--- a/scripts/runqemu
+++ b/scripts/runqemu
@@ -80,7 +80,7 @@ of the following environment variables (in any order):
biosfilename=<filename> - specify bios filename
qemuparams=<xyz> - specify custom parameters to QEMU
bootparams=<xyz> - specify custom kernel parameters during boot
- help: print this text
+ help, -h, --help: print this text
Examples:
runqemu qemuarm
@@ -1161,7 +1161,8 @@ 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:
+ if len(sys.argv) == 1 or "help" in sys.argv or \
+ '-h' in sys.argv or '--help' in sys.argv:
print_usage()
return 0
config = BaseConfig()