BaseTools: Hash false success with back to back builds

[mirror_edk2.git] / BaseTools / Source / Python / Common / GlobalData.py

## @file\r
# This file is used to define common static strings used by INF/DEC/DSC files\r
#\r
# Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>\r
# SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
import re\r
\r
gIsWindows = None\r
gWorkspace = "."\r
gOptions = None\r
gCaseInsensitive = False\r
gAllFiles = None\r
gCommand = None\r
gSKUID_CMD = None\r
\r
gGlobalDefines = {}\r
gPlatformDefines = {}\r
# PCD name and value pair for fixed at build and feature flag\r
gPlatformPcds = {}\r
# PCDs with type that are not fixed at build and feature flag\r
gPlatformOtherPcds = {}\r
gActivePlatform = None\r
gCommandLineDefines = {}\r
gEdkGlobal = {}\r
gCommandMaxLength = 4096\r
# for debug trace purpose when problem occurs\r
gProcessingFile = ''\r
gBuildingModule = ''\r
gSkuids = []\r
gDefaultStores = []\r
\r
# definition for a MACRO name.  used to create regular expressions below.\r
_MacroNamePattern = "[A-Z][A-Z0-9_]*"\r
\r
## Regular expression for matching macro used in DSC/DEC/INF file inclusion\r
gMacroRefPattern = re.compile("\$\(({})\)".format(_MacroNamePattern), re.UNICODE)\r
gMacroDefPattern = re.compile("^(DEFINE|EDK_GLOBAL)[ \t]+")\r
gMacroNamePattern = re.compile("^{}$".format(_MacroNamePattern))\r
\r
# definition for a GUID.  used to create regular expressions below.\r
_HexChar = r"[0-9a-fA-F]"\r
_GuidPattern = r"{Hex}{{8}}-{Hex}{{4}}-{Hex}{{4}}-{Hex}{{4}}-{Hex}{{12}}".format(Hex=_HexChar)\r
\r
## Regular expressions for GUID matching\r
gGuidPattern = re.compile(r'{}'.format(_GuidPattern))\r
gGuidPatternEnd = re.compile(r'{}$'.format(_GuidPattern))\r
\r
## Regular expressions for HEX matching\r
g4HexChar = re.compile(r'{}{{4}}'.format(_HexChar))\r
gHexPattern = re.compile(r'0[xX]{}+'.format(_HexChar))\r
gHexPatternAll = re.compile(r'0[xX]{}+$'.format(_HexChar))\r
\r
## Regular expressions for string identifier checking\r
gIdentifierPattern = re.compile('^[a-zA-Z][a-zA-Z0-9_]*$', re.UNICODE)\r
## Regular expression for GUID c structure format\r
_GuidCFormatPattern = r"{{\s*0[xX]{Hex}{{1,8}}\s*,\s*0[xX]{Hex}{{1,4}}\s*,\s*0[xX]{Hex}{{1,4}}" \\r
                      r"\s*,\s*{{\s*0[xX]{Hex}{{1,2}}\s*,\s*0[xX]{Hex}{{1,2}}" \\r
                      r"\s*,\s*0[xX]{Hex}{{1,2}}\s*,\s*0[xX]{Hex}{{1,2}}" \\r
                      r"\s*,\s*0[xX]{Hex}{{1,2}}\s*,\s*0[xX]{Hex}{{1,2}}" \\r
                      r"\s*,\s*0[xX]{Hex}{{1,2}}\s*,\s*0[xX]{Hex}{{1,2}}\s*}}\s*}}".format(Hex=_HexChar)\r
gGuidCFormatPattern = re.compile(r"{}".format(_GuidCFormatPattern))\r
\r
#\r
# A global variable for whether current build in AutoGen phase or not.\r
#\r
gAutoGenPhase = False\r
\r
#\r
# The Conf dir outside the workspace dir\r
#\r
gConfDirectory = ''\r
\r
gBuildDirectory = ''\r
#\r
# The relative default database file path\r
#\r
gDatabasePath = ".cache/build.db"\r
\r
#\r
# Build flag for binary build\r
#\r
gIgnoreSource = False\r
\r
#\r
# FDF parser\r
#\r
gFdfParser = None\r
\r
BuildOptionPcd = []\r
\r
#\r
# Mixed PCD name dict\r
#\r
MixedPcd = {}\r
\r
# Structure Pcd dict\r
gStructurePcd = {}\r
gPcdSkuOverrides={}\r
# Pcd name for the Pcd which used in the Conditional directives\r
gConditionalPcds = []\r
\r
gUseHashCache = None\r
gBinCacheDest = None\r
gBinCacheSource = None\r
gPlatformHash = None\r
gPackageHash = {}\r
gModuleHash = {}\r
gEnableGenfdsMultiThread = False\r
gSikpAutoGenCache = set()\r
\r
# Dictionary for tracking Module build status as success or failure\r
# False -> Fail : True -> Success\r
gModuleBuildTracking = dict()\r