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| author |   Robert Yang <liezhi.yang@windriver.com> | 2012-05-29 22:53:06 +0800 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2012-05-30 10:56:15 +0100 |
| commit | a07d03cc6f67c88feb9813ae7deb6e4a93552dfe (patch) | |
| tree | d95be4dce79dfdce785d92b18f82dfa656a529f4 /meta/classes/kernel.bbclass | |
| parent | b1ea93143a473f006b31ab22f88baf41661971a7 (diff) | |
| download | openembedded-core-contrib-a07d03cc6f67c88feb9813ae7deb6e4a93552dfe.tar.gz | |
meta: replace os.system with subprocess.call
Replace os.system with subprocess.call since the older function would
fail (more or less) silently if the executed program cannot be found
More info:
http://docs.python.org/library/subprocess.html#subprocess-replacements
[YOCTO #2454]
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes/kernel.bbclass')
| -rw-r--r-- | meta/classes/kernel.bbclass | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass index 90af59712c..116e10b9de 100644 --- a/meta/classes/kernel.bbclass +++ b/meta/classes/kernel.bbclass @@ -313,12 +313,12 @@ module_conf_rfcomm = "alias bt-proto-3 rfcomm" python populate_packages_prepend () { def extract_modinfo(file): - import tempfile, re + import tempfile, re, subprocess tempfile.tempdir = d.getVar("WORKDIR", True) tf = tempfile.mkstemp() tmpfile = tf[1] cmd = "PATH=\"%s\" %sobjcopy -j .modinfo -O binary %s %s" % (d.getVar("PATH", True), d.getVar("HOST_PREFIX", True) or "", file, tmpfile) - os.system(cmd) + subprocess.call(cmd, shell=True) f = open(tmpfile) l = f.read().split("\000") f.close() |