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authorOtavio Salvador <otavio@ossystems.com.br>2016-07-01 12:12:55 -0300
committerOtavio Salvador <otavio@ossystems.com.br>2016-09-08 11:24:24 -0300
commit9d378923a9fffda7b8794d250c4506169c4e9cae (patch)
tree7458a7149c9ba4a192d10ea86fcb8d08de8723cc /classes/machine-overrides-extender.bbclass
parenteb4ea11270faebf565c07d5c21f3394a37bf5782 (diff)
downloadmeta-freescale-9d378923a9fffda7b8794d250c4506169c4e9cae.tar.gz
machine-overrides-extender.bbclass: Automatically set extend the MACHINEOVERRIDES
This allow to grouping of different settings for similar platforms. To use the class, specify, for example: MACHINEOVERRIDES_EXTENDER_soc = "group1:group2" Change-Id: I4a7dcd353b8bedf9d8f213827d7de768783c3d5d Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Diffstat (limited to 'classes/machine-overrides-extender.bbclass')
-rw-r--r--classes/machine-overrides-extender.bbclass29
1 files changed, 29 insertions, 0 deletions
diff --git a/classes/machine-overrides-extender.bbclass b/classes/machine-overrides-extender.bbclass
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1# -*- python -*-
2# Automatically set extend the MACHINEOVERRIDES
3#
4# This allow to grouping of different settings for similar platforms.
5#
6# To use the class, specify, for example:
7#
8# MACHINEOVERRIDES_EXTENDER_soc = "group1:group2"
9#
10# Copyright 2016 (C) O.S. Systems Software LTDA.
11
12def machine_overrides_extender(d):
13 machine_overrides = (d.getVar('MACHINEOVERRIDES', True) or '').split(':')
14 for o in machine_overrides:
15 extender = d.getVar('MACHINEOVERRIDES_EXTENDER_%s' % o, True)
16 if extender:
17 extender = extender.split(':')
18 extender.reverse()
19 if not set(extender).issubset(set(machine_overrides)):
20 index = machine_overrides.index(o)
21 for e in extender:
22 machine_overrides.insert(index, e)
23 d.setVar('MACHINEOVERRIDES', ':'.join(machine_overrides))
24
25python machine_overrides_extender_handler() {
26 machine_overrides_extender(e.data)
27}
28machine_overrides_extender_handler[eventmask] = "bb.event.ConfigParsed"
29addhandler machine_overrides_extender_handler