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a7ef158b07
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1788 In V3: Must generate hashes before attempting to copy from cache for hash verifcation In V2: Build failure caused by passing incorrect boolean parameter to SaveFileOnChange(). Fixed for patch instances. Library hashing is now supported by the --hash feature. The --hash feature implementation assumed that the hashing could be done in place once per module, but that isn't true for libraries due to the fact that they are built as dependencies. So on a clean build, we now generate the .hash after the library dependencies are complete. Added early escape as optimization, if hash already exists in memory. Signed-off-by: Christian Rodriguez <christian.rodriguez@intel.com> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Yonghong Zhu <yonghong.zhu@intel.com> Reviewed-by: Bob Feng <bob.c.feng@intel.com>
121 lines
3.6 KiB
Python
121 lines
3.6 KiB
Python
## @file
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# This file is used to define common static strings used by INF/DEC/DSC files
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#
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# Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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import re
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gIsWindows = None
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gWorkspace = "."
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gOptions = None
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gCaseInsensitive = False
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gAllFiles = None
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gCommand = None
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gSKUID_CMD = None
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gGlobalDefines = {}
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gPlatformDefines = {}
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# PCD name and value pair for fixed at build and feature flag
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gPlatformPcds = {}
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# PCDs with type that are not fixed at build and feature flag
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gPlatformOtherPcds = {}
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gActivePlatform = None
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gCommandLineDefines = {}
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gEdkGlobal = {}
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gCommandMaxLength = 4096
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# for debug trace purpose when problem occurs
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gProcessingFile = ''
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gBuildingModule = ''
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gSkuids = []
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gDefaultStores = []
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# definition for a MACRO name. used to create regular expressions below.
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_MacroNamePattern = "[A-Z][A-Z0-9_]*"
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## Regular expression for matching macro used in DSC/DEC/INF file inclusion
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gMacroRefPattern = re.compile("\$\(({})\)".format(_MacroNamePattern), re.UNICODE)
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gMacroDefPattern = re.compile("^(DEFINE|EDK_GLOBAL)[ \t]+")
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gMacroNamePattern = re.compile("^{}$".format(_MacroNamePattern))
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# definition for a GUID. used to create regular expressions below.
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_HexChar = r"[0-9a-fA-F]"
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_GuidPattern = r"{Hex}{{8}}-{Hex}{{4}}-{Hex}{{4}}-{Hex}{{4}}-{Hex}{{12}}".format(Hex=_HexChar)
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## Regular expressions for GUID matching
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gGuidPattern = re.compile(r'{}'.format(_GuidPattern))
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gGuidPatternEnd = re.compile(r'{}$'.format(_GuidPattern))
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## Regular expressions for HEX matching
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g4HexChar = re.compile(r'{}{{4}}'.format(_HexChar))
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gHexPattern = re.compile(r'0[xX]{}+'.format(_HexChar))
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gHexPatternAll = re.compile(r'0[xX]{}+$'.format(_HexChar))
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## Regular expressions for string identifier checking
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gIdentifierPattern = re.compile('^[a-zA-Z][a-zA-Z0-9_]*$', re.UNICODE)
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## Regular expression for GUID c structure format
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_GuidCFormatPattern = r"{{\s*0[xX]{Hex}{{1,8}}\s*,\s*0[xX]{Hex}{{1,4}}\s*,\s*0[xX]{Hex}{{1,4}}" \
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r"\s*,\s*{{\s*0[xX]{Hex}{{1,2}}\s*,\s*0[xX]{Hex}{{1,2}}" \
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r"\s*,\s*0[xX]{Hex}{{1,2}}\s*,\s*0[xX]{Hex}{{1,2}}" \
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r"\s*,\s*0[xX]{Hex}{{1,2}}\s*,\s*0[xX]{Hex}{{1,2}}" \
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r"\s*,\s*0[xX]{Hex}{{1,2}}\s*,\s*0[xX]{Hex}{{1,2}}\s*}}\s*}}".format(Hex=_HexChar)
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gGuidCFormatPattern = re.compile(r"{}".format(_GuidCFormatPattern))
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#
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# A global variable for whether current build in AutoGen phase or not.
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#
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gAutoGenPhase = False
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#
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# The Conf dir outside the workspace dir
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#
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gConfDirectory = ''
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gBuildDirectory = ''
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#
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# The relative default database file path
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#
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gDatabasePath = ".cache/build.db"
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#
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# Build flag for binary build
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#
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gIgnoreSource = False
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#
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# FDF parser
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#
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gFdfParser = None
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BuildOptionPcd = []
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#
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# Mixed PCD name dict
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#
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MixedPcd = {}
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# Structure Pcd dict
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gStructurePcd = {}
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gPcdSkuOverrides={}
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# Pcd name for the Pcd which used in the Conditional directives
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gConditionalPcds = []
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gUseHashCache = None
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gBinCacheDest = None
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gBinCacheSource = None
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gPlatformHash = None
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gPackageHash = {}
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gModuleHash = {}
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gEnableGenfdsMultiThread = False
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gSikpAutoGenCache = set()
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# Dictionary for tracking Module build status as success or failure
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# False -> Fail : True -> Success
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gModuleBuildTracking = dict()
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# Dictionary of booleans that dictate whether a module or
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# library can be skiped
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# Top Dict: Key: Arch Type Value: Dictionary
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# Second Dict: Key: Module\Library Name Value: True\False
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gBuildHashSkipTracking = dict()
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