REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2570 Add new Azure Pipeline definitions to build and run EmulatorPkg with: * Ubuntu GCC5 * Windows VS2019 Add PyTool based build of EmulatorPkg Add EmulatorPkg.ci.yaml for Core CI Add ReadMe.md for details and instructions Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Andrew Fish <afish@apple.com> Cc: Ray Ni <ray.ni@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Shenglei Zhang <shenglei.zhang@intel.com> Reviewed-by: Bret Barkelew <bret.barkelew@microsoft.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Acked-by: Ray Ni <ray.ni@intel.com>
		
			
				
	
	
		
			273 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			273 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
# @file
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# Script to Build EmulatorPkg UEFI firmware
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#
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# Copyright (c) Microsoft Corporation.
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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##
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import os
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import logging
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import io
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from edk2toolext.environment import shell_environment
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from edk2toolext.environment.uefi_build import UefiBuilder
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from edk2toolext.invocables.edk2_platform_build import BuildSettingsManager
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from edk2toolext.invocables.edk2_setup import SetupSettingsManager, RequiredSubmodule
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from edk2toolext.invocables.edk2_update import UpdateSettingsManager
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from edk2toolext.invocables.edk2_pr_eval import PrEvalSettingsManager
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from edk2toollib.utility_functions import RunCmd
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from edk2toollib.utility_functions import GetHostInfo
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# ####################################################################################### #
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#                                Common Configuration                                     #
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# ####################################################################################### #
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class CommonPlatform():
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    ''' Common settings for this platform.  Define static data here and use
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        for the different parts of stuart
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    '''
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    PackagesSupported = ("EmulatorPkg",)
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    ArchSupported = ("X64", "IA32")
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    TargetsSupported = ("DEBUG", "RELEASE", "NOOPT")
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    Scopes = ('emulatorpkg', 'edk2-build')
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    WorkspaceRoot = os.path.realpath(os.path.join(
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        os.path.dirname(os.path.abspath(__file__)), "..", ".."))
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    # ####################################################################################### #
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    #                         Configuration for Update & Setup                                #
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    # ####################################################################################### #
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class SettingsManager(UpdateSettingsManager, SetupSettingsManager, PrEvalSettingsManager):
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    def GetPackagesSupported(self):
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        ''' return iterable of edk2 packages supported by this build.
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        These should be edk2 workspace relative paths '''
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        return CommonPlatform.PackagesSupported
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    def GetArchitecturesSupported(self):
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        ''' return iterable of edk2 architectures supported by this build '''
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        return CommonPlatform.ArchSupported
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    def GetTargetsSupported(self):
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        ''' return iterable of edk2 target tags supported by this build '''
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        return CommonPlatform.TargetsSupported
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    def GetRequiredSubmodules(self):
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        ''' return iterable containing RequiredSubmodule objects.
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        If no RequiredSubmodules return an empty iterable
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        '''
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        rs = []
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        # intentionally declare this one with recursive false to avoid overhead
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        rs.append(RequiredSubmodule(
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            "CryptoPkg/Library/OpensslLib/openssl", False))
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        # To avoid maintenance of this file for every new submodule
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        # lets just parse the .gitmodules and add each if not already in list.
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        # The GetRequiredSubmodules is designed to allow a build to optimize
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        # the desired submodules but it isn't necessary for this repository.
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        result = io.StringIO()
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        ret = RunCmd("git", "config --file .gitmodules --get-regexp path", workingdir=self.GetWorkspaceRoot(), outstream=result)
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        # Cmd output is expected to look like:
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        # submodule.CryptoPkg/Library/OpensslLib/openssl.path CryptoPkg/Library/OpensslLib/openssl
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        # submodule.SoftFloat.path ArmPkg/Library/ArmSoftFloatLib/berkeley-softfloat-3
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        if ret == 0:
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            for line in result.getvalue().splitlines():
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                _, _, path = line.partition(" ")
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                if path is not None:
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                    if path not in [x.path for x in rs]:
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                        rs.append(RequiredSubmodule(path, True)) # add it with recursive since we don't know
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        return rs
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    def SetArchitectures(self, list_of_requested_architectures):
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        ''' Confirm the requests architecture list is valid and configure SettingsManager
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        to run only the requested architectures.
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        Raise Exception if a list_of_requested_architectures is not supported
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        '''
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        unsupported = set(list_of_requested_architectures) - \
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            set(self.GetArchitecturesSupported())
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        if(len(unsupported) > 0):
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            errorString = (
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                "Unsupported Architecture Requested: " + " ".join(unsupported))
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            logging.critical(errorString)
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            raise Exception(errorString)
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        self.ActualArchitectures = list_of_requested_architectures
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    def GetWorkspaceRoot(self):
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        ''' get WorkspacePath '''
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        return CommonPlatform.WorkspaceRoot
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    def GetActiveScopes(self):
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        ''' return tuple containing scopes that should be active for this process '''
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        return CommonPlatform.Scopes
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    def FilterPackagesToTest(self, changedFilesList: list, potentialPackagesList: list) -> list:
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        ''' Filter other cases that this package should be built
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        based on changed files. This should cover things that can't
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        be detected as dependencies. '''
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        build_these_packages = []
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        possible_packages = potentialPackagesList.copy()
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        for f in changedFilesList:
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            # BaseTools files that might change the build
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            if "BaseTools" in f:
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                if os.path.splitext(f) not in [".txt", ".md"]:
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                    build_these_packages = possible_packages
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                    break
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            # if the azure pipeline platform template file changed
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            if "platform-build-run-steps.yml" in f:
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                build_these_packages = possible_packages
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                break
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        return build_these_packages
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    def GetPlatformDscAndConfig(self) -> tuple:
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        ''' If a platform desires to provide its DSC then Policy 4 will evaluate if
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        any of the changes will be built in the dsc.
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        The tuple should be (<workspace relative path to dsc file>, <input dictionary of dsc key value pairs>)
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        '''
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        return (os.path.join("EmulatorPkg", "EmulatorPkg.dsc"), {})
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    # ####################################################################################### #
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    #                         Actual Configuration for Platform Build                         #
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    # ####################################################################################### #
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class PlatformBuilder(UefiBuilder, BuildSettingsManager):
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    def __init__(self):
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        UefiBuilder.__init__(self)
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    def AddCommandLineOptions(self, parserObj):
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        ''' Add command line options to the argparser '''
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        parserObj.add_argument('-a', "--arch", dest="build_arch", type=str, default="X64",
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                               help="Optional - architecture to build.  IA32 will use IA32 for Pei & Dxe. "
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                               "X64 will use X64 for both PEI and DXE.")
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    def RetrieveCommandLineOptions(self, args):
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        '''  Retrieve command line options from the argparser '''
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        shell_environment.GetBuildVars().SetValue(
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            "TARGET_ARCH", args.build_arch.upper(), "From CmdLine")
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        shell_environment.GetBuildVars().SetValue(
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            "ACTIVE_PLATFORM", "EmulatorPkg/EmulatorPkg.dsc", "From CmdLine")
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    def GetWorkspaceRoot(self):
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        ''' get WorkspacePath '''
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        return CommonPlatform.WorkspaceRoot
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    def GetPackagesPath(self):
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        ''' Return a list of workspace relative paths that should be mapped as edk2 PackagesPath '''
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        return ()
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    def GetActiveScopes(self):
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        ''' return tuple containing scopes that should be active for this process '''
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        return CommonPlatform.Scopes
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    def GetName(self):
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        ''' Get the name of the repo, platform, or product being build '''
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        ''' Used for naming the log file, among others '''
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        # check the startup nsh flag and if set then rename the log file.
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        # this helps in CI so we don't overwrite the build log since running
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        # uses the stuart_build command.
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        if(shell_environment.GetBuildVars().GetValue("MAKE_STARTUP_NSH", "FALSE") == "TRUE"):
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            return "EmulatorPkg_With_Run"
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        return "EmulatorPkg"
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    def GetLoggingLevel(self, loggerType):
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        ''' Get the logging level for a given type
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        base == lowest logging level supported
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        con  == Screen logging
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        txt  == plain text file logging
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        md   == markdown file logging
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        '''
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        return logging.DEBUG
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    def SetPlatformEnv(self):
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        logging.debug("PlatformBuilder SetPlatformEnv")
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        self.env.SetValue("PRODUCT_NAME", "EmulatorPkg", "Platform Hardcoded")
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        self.env.SetValue("TOOL_CHAIN_TAG", "VS2019", "Default Toolchain")
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        # Add support for using the correct Platform Headers, tools, and Libs based on emulator architecture
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        # requested to be built when building VS2019 or VS2017
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        if self.env.GetValue("TOOL_CHAIN_TAG") == "VS2019" or self.env.GetValue("TOOL_CHAIN_TAG") == "VS2017":
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            key = self.env.GetValue("TOOL_CHAIN_TAG") + "_HOST"
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            if self.env.GetValue("TARGET_ARCH") == "IA32":
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                shell_environment.ShellEnvironment().set_shell_var(key, "x86")
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            elif self.env.GetValue("TARGET_ARCH") == "X64":
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                shell_environment.ShellEnvironment().set_shell_var(key, "x64")
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        # Add support for using the correct Platform Headers, tools, and Libs based on emulator architecture
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        # requested to be built when building on linux.
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        if GetHostInfo().os.upper() == "LINUX":
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            self.ConfigureLinuxDLinkPath()
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        if GetHostInfo().os.upper() == "WINDOWS":
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            self.env.SetValue("BLD_*_WIN_HOST_BUILD", "TRUE",
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                              "Trigger Windows host build")
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        self.env.SetValue("MAKE_STARTUP_NSH", "FALSE", "Default to false")
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        # I don't see what this does but it is in build.sh
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        key = "BLD_*_BUILD_" + self.env.GetValue("TARGET_ARCH")
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        self.env.SetValue(key, "TRUE", "match script in build.sh")
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        return 0
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    def PlatformPreBuild(self):
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        return 0
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    def PlatformPostBuild(self):
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        return 0
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    def FlashRomImage(self):
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        ''' Use the FlashRom Function to run the emulator.  This gives an easy stuart command line to
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        activate the emulator. '''
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        OutputPath = os.path.join(self.env.GetValue(
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            "BUILD_OUTPUT_BASE"), self.env.GetValue("TARGET_ARCH"))
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        if (self.env.GetValue("MAKE_STARTUP_NSH") == "TRUE"):
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            f = open(os.path.join(OutputPath, "startup.nsh"), "w")
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            f.write("BOOT SUCCESS !!! \n")
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            # add commands here
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            f.write("reset\n")
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            f.close()
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        if GetHostInfo().os.upper() == "WINDOWS":
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            cmd = "WinHost.exe"
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        elif GetHostInfo().os.upper() == "LINUX":
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            cmd = "./Host"
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        else:
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            logging.critical("Unsupported Host")
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            return -1
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        return RunCmd(cmd, "", workingdir=OutputPath)
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    def ConfigureLinuxDLinkPath(self):
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        '''
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        logic copied from build.sh to setup the correct libraries
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        '''
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        if self.env.GetValue("TARGET_ARCH") == "IA32":
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            LIB_NAMES = ["ld-linux.so.2", "libdl.so.2 crt1.o", "crti.o crtn.o"]
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            LIB_SEARCH_PATHS = ["/usr/lib/i386-linux-gnu",
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                                "/usr/lib32", "/lib32", "/usr/lib", "/lib"]
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        elif self.env.GetValue("TARGET_ARCH") == "X64":
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            LIB_NAMES = ["ld-linux-x86-64.so.2",
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                         "libdl.so.2", "crt1.o", "crti.o", "crtn.o"]
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            LIB_SEARCH_PATHS = ["/usr/lib/x86_64-linux-gnu",
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                                "/usr/lib64", "/lib64", "/usr/lib", "/lib"]
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        HOST_DLINK_PATHS = ""
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        for lname in LIB_NAMES:
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            logging.debug(f"Looking for {lname}")
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            for dname in LIB_SEARCH_PATHS:
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                logging.debug(f"In {dname}")
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                if os.path.isfile(os.path.join(dname, lname)):
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                    logging.debug(f"Found {lname} in {dname}")
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                    HOST_DLINK_PATHS += os.path.join(
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                        os.path.join(dname, lname)) + os.pathsep
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                    break
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        HOST_DLINK_PATHS = HOST_DLINK_PATHS.rstrip(os.pathsep)
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        logging.critical(f"Setting HOST_DLINK_PATHS to {HOST_DLINK_PATHS}")
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        shell_environment.ShellEnvironment().set_shell_var(
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            "HOST_DLINK_PATHS", HOST_DLINK_PATHS)
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