BaseTools/Source/Python/Common/GlobalData.py

   1 ## @file
   2 # This file is used to define common static strings used by INF/DEC/DSC files
   3 #
   4 # Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
   5 # SPDX-License-Identifier: BSD-2-Clause-Patent
   6
   7 import re
   8
   9 gIsWindows = None
  10 gWorkspace = "."
  11 gOptions = None
  12 gCaseInsensitive = False
  13 gAllFiles = None
  14 gCommand = None
  15 gSKUID_CMD = None
  16
  17 gGlobalDefines = {}
  18 gPlatformDefines = {}
  19 # PCD name and value pair for fixed at build and feature flag
  20 gPlatformPcds = {}
  21 # PCDs with type that are not fixed at build and feature flag
  22 gPlatformOtherPcds = {}
  23 gActivePlatform = None
  24 gCommandLineDefines = {}
  25 gEdkGlobal = {}
  26 gCommandMaxLength = 4096
  27 # for debug trace purpose when problem occurs
  28 gProcessingFile = ''
  29 gBuildingModule = ''
  30 gSkuids = []
  31 gDefaultStores = []
  32
  33 # definition for a MACRO name.  used to create regular expressions below.
  34 _MacroNamePattern = "[A-Z][A-Z0-9_]*"
  35
  36 ## Regular expression for matching macro used in DSC/DEC/INF file inclusion
  37 gMacroRefPattern = re.compile("\$\(({})\)".format(_MacroNamePattern), re.UNICODE)
  38 gMacroDefPattern = re.compile("^(DEFINE|EDK_GLOBAL)[ \t]+")
  39 gMacroNamePattern = re.compile("^{}$".format(_MacroNamePattern))
  40
  41 # definition for a GUID.  used to create regular expressions below.
  42 _HexChar = r"[0-9a-fA-F]"
  43 _GuidPattern = r"{Hex}{{8}}-{Hex}{{4}}-{Hex}{{4}}-{Hex}{{4}}-{Hex}{{12}}".format(Hex=_HexChar)
  44
  45 ## Regular expressions for GUID matching
  46 gGuidPattern = re.compile(r'{}'.format(_GuidPattern))
  47 gGuidPatternEnd = re.compile(r'{}$'.format(_GuidPattern))
  48
  49 ## Regular expressions for HEX matching
  50 g4HexChar = re.compile(r'{}{{4}}'.format(_HexChar))
  51 gHexPattern = re.compile(r'0[xX]{}+'.format(_HexChar))
  52 gHexPatternAll = re.compile(r'0[xX]{}+$'.format(_HexChar))
  53
  54 ## Regular expressions for string identifier checking
  55 gIdentifierPattern = re.compile('^[a-zA-Z][a-zA-Z0-9_]*$', re.UNICODE)
  56 ## Regular expression for GUID c structure format
  57 _GuidCFormatPattern = r"{{\s*0[xX]{Hex}{{1,8}}\s*,\s*0[xX]{Hex}{{1,4}}\s*,\s*0[xX]{Hex}{{1,4}}" \
  58                       r"\s*,\s*{{\s*0[xX]{Hex}{{1,2}}\s*,\s*0[xX]{Hex}{{1,2}}" \
  59                       r"\s*,\s*0[xX]{Hex}{{1,2}}\s*,\s*0[xX]{Hex}{{1,2}}" \
  60                       r"\s*,\s*0[xX]{Hex}{{1,2}}\s*,\s*0[xX]{Hex}{{1,2}}" \
  61                       r"\s*,\s*0[xX]{Hex}{{1,2}}\s*,\s*0[xX]{Hex}{{1,2}}\s*}}\s*}}".format(Hex=_HexChar)
  62 gGuidCFormatPattern = re.compile(r"{}".format(_GuidCFormatPattern))
  63
  64 #
  65 # A global variable for whether current build in AutoGen phase or not.
  66 #
  67 gAutoGenPhase = False
  68
  69 #
  70 # The Conf dir outside the workspace dir
  71 #
  72 gConfDirectory = ''
  73
  74 gBuildDirectory = ''
  75 #
  76 # The relative default database file path
  77 #
  78 gDatabasePath = ".cache/build.db"
  79
  80 #
  81 # Build flag for binary build
  82 #
  83 gIgnoreSource = False
  84
  85 #
  86 # FDF parser
  87 #
  88 gFdfParser = None
  89
  90 BuildOptionPcd = []
  91
  92 #
  93 # Mixed PCD name dict
  94 #
  95 MixedPcd = {}
  96
  97 # Structure Pcd dict
  98 gStructurePcd = {}
  99 gPcdSkuOverrides={}
 100 # Pcd name for the Pcd which used in the Conditional directives
 101 gConditionalPcds = []
 102
 103 gUseHashCache = None
 104 gBinCacheDest = None
 105 gBinCacheSource = None
 106 gPlatformHash = None
 107 gPackageHash = {}
 108 gModuleHash = {}
 109 gEnableGenfdsMultiThread = False
 110 gSikpAutoGenCache = set()
 111
 112 # Dictionary for tracking Module build status as success or failure
 113 # False -> Fail : True -> Success
 114 gModuleBuildTracking = dict()