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Difference between revisions of "BitBake (dev)"
From Openembedded.org
(→Helloworld using lib bb) |
(→Helloworld using lib bb) |
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| Line 18: | Line 18: | ||
version = bb.__version__ | version = bb.__version__ | ||
bb.note("Hello from helloworld using lib bb v%s." % ( version )) | bb.note("Hello from helloworld using lib bb v%s." % ( version )) | ||
| + | </pre> | ||
| + | |||
| + | Same using data class : | ||
| + | |||
| + | <pre> | ||
| + | import os | ||
| + | from bb import data | ||
| + | |||
| + | version = bb.__version__ | ||
| + | HELLO_MSG = "Hello from helloworld using lib bb v%s." % ( version ) | ||
| + | |||
| + | d = data.init() | ||
| + | data.setVar('HELLO_MSG', os.getcwd(), d) | ||
| + | |||
| + | myval = data.getVar('HELLO_MSG', d, 1) | ||
| + | bb.note(myval) | ||
</pre> | </pre> | ||
Revision as of 12:08, 1 October 2008
Where are all bitbake hot information !!
- First , RTFM ;-) : http://bitbake.berlios.de/manual/
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- Best documentation for source is via python documentation system.
Helloworld using lib bb
#!/usr/bin/env python
# ex:ts=4:sw=4:sts=4:et
# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
import bb
version = bb.__version__
bb.note("Hello from helloworld using lib bb v%s." % ( version ))
Same using data class :
import os
from bb import data
version = bb.__version__
HELLO_MSG = "Hello from helloworld using lib bb v%s." % ( version )
d = data.init()
data.setVar('HELLO_MSG', os.getcwd(), d)
myval = data.getVar('HELLO_MSG', d, 1)
bb.note(myval)
