mirror of https://github.com/acidanthera/audk.git
101 lines
3.8 KiB
Python
101 lines
3.8 KiB
Python
## @file
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# process compress section generation
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#
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# Copyright (c) 2007 - 2017, Intel Corporation. All rights reserved.<BR>
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#
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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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##
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# Import Modules
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#
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from __future__ import absolute_import
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from .Ffs import Ffs
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from . import Section
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import subprocess
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import Common.LongFilePathOs as os
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from .GenFdsGlobalVariable import GenFdsGlobalVariable
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from CommonDataClass.FdfClass import CompressSectionClassObject
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from Common.DataType import *
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## generate compress section
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#
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#
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class CompressSection (CompressSectionClassObject) :
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## compress types: PI standard and non PI standard
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CompTypeDict = {
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'PI_STD' : 'PI_STD',
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'PI_NONE' : 'PI_NONE'
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}
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## The constructor
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#
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# @param self The object pointer
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#
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def __init__(self):
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CompressSectionClassObject.__init__(self)
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## GenSection() method
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#
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# Generate compressed section
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#
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# @param self The object pointer
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# @param OutputPath Where to place output file
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# @param ModuleName Which module this section belongs to
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# @param SecNum Index of section
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# @param KeyStringList Filter for inputs of section generation
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# @param FfsInf FfsInfStatement object that contains this section data
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# @param Dict dictionary contains macro and its value
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# @retval tuple (Generated file name, section alignment)
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#
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def GenSection(self, OutputPath, ModuleName, SecNum, KeyStringList, FfsInf = None, Dict = {}, IsMakefile = False):
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if FfsInf is not None:
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self.CompType = FfsInf.__ExtendMacro__(self.CompType)
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self.Alignment = FfsInf.__ExtendMacro__(self.Alignment)
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SectFiles = tuple()
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SectAlign = []
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Index = 0
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MaxAlign = None
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for Sect in self.SectionList:
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Index = Index + 1
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SecIndex = '%s.%d' %(SecNum, Index)
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ReturnSectList, AlignValue = Sect.GenSection(OutputPath, ModuleName, SecIndex, KeyStringList, FfsInf, Dict, IsMakefile=IsMakefile)
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if AlignValue is not None:
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if MaxAlign is None:
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MaxAlign = AlignValue
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if GenFdsGlobalVariable.GetAlignment (AlignValue) > GenFdsGlobalVariable.GetAlignment (MaxAlign):
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MaxAlign = AlignValue
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if ReturnSectList != []:
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if AlignValue is None:
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AlignValue = "1"
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for FileData in ReturnSectList:
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SectFiles += (FileData,)
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SectAlign.append(AlignValue)
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OutputFile = OutputPath + \
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os.sep + \
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ModuleName + \
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SUP_MODULE_SEC + \
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SecNum + \
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Ffs.SectionSuffix['COMPRESS']
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OutputFile = os.path.normpath(OutputFile)
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DummyFile = OutputFile + '.dummy'
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GenFdsGlobalVariable.GenerateSection(DummyFile, SectFiles, InputAlign=SectAlign, IsMakefile=IsMakefile)
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GenFdsGlobalVariable.GenerateSection(OutputFile, [DummyFile], Section.Section.SectionType['COMPRESS'],
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CompressionType=self.CompTypeDict[self.CompType], IsMakefile=IsMakefile)
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OutputFileList = []
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OutputFileList.append(OutputFile)
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return OutputFileList, self.Alignment
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