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lib/oe/utils.py: add pre/post process helper function 

This helper function will be used to execute pre/post process commands.

(From OE-Core rev: 23d409558cb12cbf0300156e67f768a13442910a)

Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Laurentiu Palcu 2013-12-18 17:13:08 +02:00 committed by Richard Purdie
parent 095bb006c3
commit 7b840972e5
1 changed files with 11 additions and 1 deletions
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12
meta/lib/oe/utils.py
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@ -61,7 +61,7 @@ def both_contain(variable1, variable2, checkvalue, d):
return ""
def prune_suffix(var, suffixes, d):
# See if var ends with any of the suffixes listed and
# See if var ends with any of the suffixes listed and
# remove it if found
for suffix in suffixes:
if var.endswith(suffix):
@ -154,3 +154,13 @@ def trim_version(version, num_parts=2):
def cpu_count():
import multiprocessing
return multiprocessing.cpu_count()
def execute_pre_post_process(d, cmds):
if cmds is None:
return
for cmd in cmds.strip().split(';'):
cmd = cmd.strip()
if cmd != '':
bb.note("Executing %s ..." % cmd)
bb.build.exec_func(cmd, d)