base.bbclass: add popen/system convenience functions
authorChristopher Larson <clarson@mvista.com>
Tue, 19 Jan 2010 10:00:41 +0000 (10:00 +0000)
committerChris Larson <chris_larson@mentor.com>
Mon, 22 Mar 2010 01:31:40 +0000 (18:31 -0700)
commit02630483284a2f31b01e636210715ee1fb6e63b9
tree75a74ab3f06c319ad76ec2a6eb0672ea06427c15
parent097e2a981e58fa52837c352283f503f190896433
base.bbclass: add popen/system convenience functions

Provides oe_popen, which is a subprocess.Popen wrapper that automatically
provides our exported variables in the environment, including the PATH, and
oe_system, which is just a wrapper that acts like system.

Signed-off-by: Chris Larson <clarson@mvista.com>
Acked-by: Tom Rini <tom_rini@mentor.com>
classes/base.bbclass
classes/utils.bbclass