2a29017e3e
Problem statement: The current build system requires that a PCD must use the same access method for all modules. A Binary Module may use a different PCD access method than: 1.A source tree build it is integrated into. 2.Other Binary Modules in platform build that use the same PCD. Solution: 1. Source build: No change. PCDs must use the same access method for building all Source Modules. 2. Mixed Source & Binary Builds or Binary Only Builds: 1) Source Modules - No changes 2) Module that is interpreted as a Binary Module a.DSC file may optionally override default value of PatchableInModule PCDs in scope of Binary Module. b.DSC file must declare DynamicEx PCD subtype for all DynamicEx PCDs from Binary Modules. c.FDF file must list Binary Module INF Build update: 1. PCDs in a binary module are permitted to use the PatchableInModule or DynamicEx access methods (the Binary INF clearly identifies the PCD access method for each PCD). The build must support binary modules that use the same or different PCD access method than the Source INFs or other Binary INFs. 2. Build report list PCDs that have mixed PCD access methods. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
90 lines
2.3 KiB
Python
90 lines
2.3 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 - 2016, 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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import re
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gIsWindows = None
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gEdkCompatibilityPkg = "EdkCompatibilityPkg"
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gWorkspace = "."
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gEdkSource = "EdkCompatibilityPkg"
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gEfiSource = "."
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gEcpSource = "EdkCompatibilityPkg"
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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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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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gOverrideDir = {}
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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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## Regular expression for matching macro used in DSC/DEC/INF file inclusion
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gMacroRefPattern = re.compile("\$\(([A-Z][_A-Z0-9]*)\)", re.UNICODE)
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gMacroDefPattern = re.compile("^(DEFINE|EDK_GLOBAL)[ \t]+")
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gMacroNamePattern = re.compile("^[A-Z][A-Z0-9_]*$")
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# C-style wide string pattern
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gWideStringPattern = re.compile('(\W|\A)L"')
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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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#
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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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#
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# If a module is built more than once with different PCDs or library classes
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# a temporary INF file with same content is created, the temporary file is removed
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# when build exits.
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#
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gTempInfs = []
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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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# Pcd name for the Pcd which used in the Conditional directives
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gConditionalPcds = []
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