725cdb8fbf
NMAKE is limited to command-line length of 4096 characters. Due to the large number of /I directives specified on command line (one per include directory), the path length of WORKSPACE is multiplied by the number of /I directives and can exceed the limit. This patch: 1. Add new build option -l, --cmd-len to set the maximum command line length, default value is 4096. 2. Generate the response file only if the command line length exceed its maximum characters (default is 4096) when build the module. Cover PP_FLAGS, CC_FLAGS, VFRPP_FLAGS, APP_FLAGS, ASLPP_FLAGS, ASLCC_FLAGS and ASM_FLAGS. 3. The content of the response file is combine from the FLAGS option and INC option. 4. When build failure, it would print out the response file's file location and its content. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
81 lines
2.1 KiB
Python
81 lines
2.1 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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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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