mirror of
https://github.com/acidanthera/audk.git
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1ccc4d895d
This reverts commit 6693f359b3c213513c5096a06c6f67244a44dc52.. 678f85131238622e576705117e299d81cff755c9. Python3 migration is the fundamental change. It requires every developer to install Python3. Before this migration, the well communication and wide verification must be done. But now, most people is not aware of this change, and not try it. So, Python3 migration is reverted and be moved to edk2-staging Python3 branch for the edk2 user evaluation. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao <liming.gao@intel.com>
125 lines
4.8 KiB
Python
125 lines
4.8 KiB
Python
## @file
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# Parser a Inf file and Get specify section data.
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#
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# Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
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# This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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## Import Modules
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#
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import Common.EdkLogger as EdkLogger
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from Common.BuildToolError import *
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from Common.DataType import *
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class InfSectionParser():
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def __init__(self, FilePath):
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self._FilePath = FilePath
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self._FileSectionDataList = []
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self._ParserInf()
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def _ParserInf(self):
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FileLinesList = []
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UserExtFind = False
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FindEnd = True
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FileLastLine = False
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SectionLine = ''
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SectionData = []
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try:
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FileLinesList = open(self._FilePath, "r", 0).readlines()
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except BaseException:
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EdkLogger.error("build", AUTOGEN_ERROR, 'File %s is opened failed.' % self._FilePath)
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for Index in range(0, len(FileLinesList)):
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line = str(FileLinesList[Index]).strip()
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if Index + 1 == len(FileLinesList):
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FileLastLine = True
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NextLine = ''
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else:
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NextLine = str(FileLinesList[Index + 1]).strip()
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if UserExtFind and FindEnd == False:
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if line:
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SectionData.append(line)
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if line.startswith(TAB_SECTION_START) and line.endswith(TAB_SECTION_END):
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SectionLine = line
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UserExtFind = True
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FindEnd = False
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if (NextLine != '' and NextLine[0] == TAB_SECTION_START and \
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NextLine[-1] == TAB_SECTION_END) or FileLastLine:
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UserExtFind = False
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FindEnd = True
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self._FileSectionDataList.append({SectionLine: SectionData[:]})
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del SectionData[:]
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SectionLine = ''
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# Get user extension TianoCore data
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#
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# @return: a list include some dictionary that key is section and value is a list contain all data.
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def GetUserExtensionTianoCore(self):
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UserExtensionTianoCore = []
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if not self._FileSectionDataList:
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return UserExtensionTianoCore
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for SectionDataDict in self._FileSectionDataList:
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for key in SectionDataDict:
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if key.lower().startswith("[userextensions") and key.lower().find('.tianocore.') > -1:
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SectionLine = key.lstrip(TAB_SECTION_START).rstrip(TAB_SECTION_END)
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SubSectionList = [SectionLine]
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if str(SectionLine).find(TAB_COMMA_SPLIT) > -1:
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SubSectionList = str(SectionLine).split(TAB_COMMA_SPLIT)
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for SubSection in SubSectionList:
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if SubSection.lower().find('.tianocore.') > -1:
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UserExtensionTianoCore.append({SubSection: SectionDataDict[key]})
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return UserExtensionTianoCore
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# Get depex expresion
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#
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# @return: a list include some dictionary that key is section and value is a list contain all data.
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def GetDepexExpresionList(self):
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DepexExpresionList = []
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if not self._FileSectionDataList:
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return DepexExpresionList
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for SectionDataDict in self._FileSectionDataList:
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for key in SectionDataDict:
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if key.lower() == "[depex]" or key.lower().startswith("[depex."):
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SectionLine = key.lstrip(TAB_SECTION_START).rstrip(TAB_SECTION_END)
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SubSectionList = [SectionLine]
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if str(SectionLine).find(TAB_COMMA_SPLIT) > -1:
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SubSectionList = str(SectionLine).split(TAB_COMMA_SPLIT)
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for SubSection in SubSectionList:
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SectionList = SubSection.split(TAB_SPLIT)
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SubKey = ()
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if len(SectionList) == 1:
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SubKey = (TAB_ARCH_COMMON, TAB_ARCH_COMMON)
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elif len(SectionList) == 2:
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SubKey = (SectionList[1], TAB_ARCH_COMMON)
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elif len(SectionList) == 3:
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SubKey = (SectionList[1], SectionList[2])
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else:
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EdkLogger.error("build", AUTOGEN_ERROR, 'Section %s is invalid.' % key)
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DepexExpresionList.append({SubKey: SectionDataDict[key]})
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return DepexExpresionList
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