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-rw-r--r--bitbake/lib/bb/cache_extra.py75
1 files changed, 75 insertions, 0 deletions
diff --git a/bitbake/lib/bb/cache_extra.py b/bitbake/lib/bb/cache_extra.py
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1# ex:ts=4:sw=4:sts=4:et
2# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
3#
4# Extra RecipeInfo will be all defined in this file. Currently,
5# Only Hob (Image Creator) Requests some extra fields. So
6# HobRecipeInfo is defined. It's named HobRecipeInfo because it
7# is introduced by 'hob'. Users could also introduce other
8# RecipeInfo or simply use those already defined RecipeInfo.
9# In the following patch, this newly defined new extra RecipeInfo
10# will be dynamically loaded and used for loading/saving the extra
11# cache fields
12
13# Copyright (C) 2011, Intel Corporation. All rights reserved.
14
15# This program is free software; you can redistribute it and/or modify
16# it under the terms of the GNU General Public License version 2 as
17# published by the Free Software Foundation.
18#
19# This program is distributed in the hope that it will be useful,
20# but WITHOUT ANY WARRANTY; without even the implied warranty of
21# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22# GNU General Public License for more details.
23#
24# You should have received a copy of the GNU General Public License along
25# with this program; if not, write to the Free Software Foundation, Inc.,
26# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
27
28from bb.cache import RecipeInfoCommon
29
30class HobRecipeInfo(RecipeInfoCommon):
31 __slots__ = ()
32
33 classname = "HobRecipeInfo"
34 # please override this member with the correct data cache file
35 # such as (bb_cache.dat, bb_extracache_hob.dat)
36 cachefile = "bb_extracache_" + classname +".dat"
37
38 # override this member with the list of extra cache fields
39 # that this class will provide
40 cachefields = ['summary', 'license', 'section',
41 'description', 'homepage', 'bugtracker',
42 'prevision', 'files_info']
43
44 def __init__(self, filename, metadata):
45
46 self.summary = self.getvar('SUMMARY', metadata)
47 self.license = self.getvar('LICENSE', metadata)
48 self.section = self.getvar('SECTION', metadata)
49 self.description = self.getvar('DESCRIPTION', metadata)
50 self.homepage = self.getvar('HOMEPAGE', metadata)
51 self.bugtracker = self.getvar('BUGTRACKER', metadata)
52 self.prevision = self.getvar('PR', metadata)
53 self.files_info = self.getvar('FILES_INFO', metadata)
54
55 @classmethod
56 def init_cacheData(cls, cachedata):
57 # CacheData in Hob RecipeInfo Class
58 cachedata.summary = {}
59 cachedata.license = {}
60 cachedata.section = {}
61 cachedata.description = {}
62 cachedata.homepage = {}
63 cachedata.bugtracker = {}
64 cachedata.prevision = {}
65 cachedata.files_info = {}
66
67 def add_cacheData(self, cachedata, fn):
68 cachedata.summary[fn] = self.summary
69 cachedata.license[fn] = self.license
70 cachedata.section[fn] = self.section
71 cachedata.description[fn] = self.description
72 cachedata.homepage[fn] = self.homepage
73 cachedata.bugtracker[fn] = self.bugtracker
74 cachedata.prevision[fn] = self.prevision
75 cachedata.files_info[fn] = self.files_info