| 1 | # @file Edk2ToolsBuild.py
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| 2 | # Invocable class that builds the basetool c files.
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| 3 | #
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| 4 | # Supports VS2019, VS2022, and GCC5
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| 5 | ##
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| 6 | # Copyright (c) Microsoft Corporation
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| 7 | #
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| 8 | # SPDX-License-Identifier: BSD-2-Clause-Patent
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| 9 | ##
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| 10 | import os
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| 11 | import sys
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| 12 | import logging
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| 13 | import argparse
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| 14 | import multiprocessing
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| 15 | import shutil
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| 16 | from edk2toolext import edk2_logging
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| 17 | from edk2toolext.environment import self_describing_environment, shell_environment
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| 18 | from edk2toolext.base_abstract_invocable import BaseAbstractInvocable
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| 19 | from edk2toollib.utility_functions import RunCmd, GetHostInfo
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| 20 | from edk2toollib.windows.locate_tools import QueryVcVariables
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| 21 |
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| 22 |
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| 23 | class Edk2ToolsBuild(BaseAbstractInvocable):
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| 24 |
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| 25 | def ParseCommandLineOptions(self):
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| 26 | ''' parse arguments '''
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| 27 | ParserObj = argparse.ArgumentParser()
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| 28 | ParserObj.add_argument("-t", "--tool_chain_tag", dest="tct", default="VS2022",
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| 29 | help="Set the toolchain used to compile the build tools")
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| 30 | ParserObj.add_argument("-a", "--target_arch", dest="arch", default=None, choices=[None, 'IA32', 'X64', 'ARM', 'AARCH64'],
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| 31 | help="Specify the architecture of the built base tools. Not specifying this will fall back to the default "
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| 32 | "behavior, for Windows builds, IA32 target will be built, for Linux builds, target arch will be the same as host arch.")
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| 33 | args = ParserObj.parse_args()
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| 34 | self.tool_chain_tag = args.tct
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| 35 | self.target_arch = args.arch
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| 36 |
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| 37 | def GetWorkspaceRoot(self):
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| 38 | ''' Return the workspace root for initializing the SDE '''
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| 39 |
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| 40 | # this is the bastools dir...not the traditional EDK2 workspace root
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| 41 | return os.path.dirname(os.path.abspath(__file__))
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| 42 |
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| 43 | def GetActiveScopes(self):
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| 44 | ''' return tuple containing scopes that should be active for this process '''
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| 45 |
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| 46 | # Adding scope for cross compilers when building for ARM/AARCH64
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| 47 | scopes = ('global',)
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| 48 | if GetHostInfo().os == "Linux" and self.tool_chain_tag.lower().startswith("gcc"):
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| 49 | if self.target_arch is None:
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| 50 | return scopes
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| 51 | if "AARCH64" in self.target_arch:
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| 52 | scopes += ("gcc_aarch64_linux",)
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| 53 | if "ARM" in self.target_arch:
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| 54 | scopes += ("gcc_arm_linux",)
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| 55 | return scopes
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| 56 |
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| 57 | def GetLoggingLevel(self, loggerType):
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| 58 | ''' Get the logging level for a given type (return Logging.Level)
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| 59 | base == lowest logging level supported
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| 60 | con == Screen logging
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| 61 | txt == plain text file logging
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| 62 | md == markdown file logging
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| 63 | '''
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| 64 | if(loggerType == "con"):
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| 65 | return logging.ERROR
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| 66 | else:
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| 67 | return logging.DEBUG
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| 68 |
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| 69 | def GetLoggingFolderRelativeToRoot(self):
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| 70 | ''' Return a path to folder for log files '''
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| 71 | return "BaseToolsBuild"
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| 72 |
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| 73 | def GetVerifyCheckRequired(self):
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| 74 | ''' Will call self_describing_environment.VerifyEnvironment if this returns True '''
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| 75 | return True
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| 76 |
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| 77 | def GetLoggingFileName(self, loggerType):
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| 78 | ''' Get the logging file name for the type.
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| 79 | Return None if the logger shouldn't be created
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| 80 |
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| 81 | base == lowest logging level supported
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| 82 | con == Screen logging
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| 83 | txt == plain text file logging
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| 84 | md == markdown file logging
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| 85 | '''
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| 86 | return "BASETOOLS_BUILD"
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| 87 |
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| 88 | def WritePathEnvFile(self, OutputDir):
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| 89 | ''' Write a PyTool path env file for future PyTool based edk2 builds'''
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| 90 | content = '''##
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| 91 | # Set shell variable EDK_TOOLS_BIN to this folder
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| 92 | #
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| 93 | # Autogenerated by Edk2ToolsBuild.py
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| 94 | #
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| 95 | # Copyright (c), Microsoft Corporation
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| 96 | # SPDX-License-Identifier: BSD-2-Clause-Patent
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| 97 | ##
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| 98 | {
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| 99 | "id": "You-Built-BaseTools",
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| 100 | "scope": "edk2-build",
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| 101 | "flags": ["set_shell_var", "set_path"],
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| 102 | "var_name": "EDK_TOOLS_BIN"
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| 103 | }
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| 104 | '''
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| 105 | with open(os.path.join(OutputDir, "basetoolsbin_path_env.yaml"), "w") as f:
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| 106 | f.write(content)
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| 107 |
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| 108 | def Go(self):
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| 109 | logging.info("Running Python version: " + str(sys.version_info))
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| 110 |
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| 111 | (build_env, shell_env) = self_describing_environment.BootstrapEnvironment(
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| 112 | self.GetWorkspaceRoot(), self.GetActiveScopes())
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| 113 |
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| 114 | # # Bind our current execution environment into the shell vars.
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| 115 | ph = os.path.dirname(sys.executable)
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| 116 | if " " in ph:
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| 117 | ph = '"' + ph + '"'
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| 118 | shell_env.set_shell_var("PYTHON_HOME", ph)
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| 119 | # PYTHON_COMMAND is required to be set for using edk2 python builds.
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| 120 | pc = sys.executable
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| 121 | if " " in pc:
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| 122 | pc = '"' + pc + '"'
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| 123 | shell_env.set_shell_var("PYTHON_COMMAND", pc)
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| 124 |
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| 125 | if self.tool_chain_tag.lower().startswith("vs"):
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| 126 | if self.target_arch is None:
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| 127 | # Put a default as IA32
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| 128 | self.target_arch = "IA32"
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| 129 |
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| 130 | if self.target_arch == "IA32":
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| 131 | VcToolChainArch = "x86"
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| 132 | TargetInfoArch = "x86"
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| 133 | OutputDir = "Win32"
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| 134 | elif self.target_arch == "ARM":
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| 135 | VcToolChainArch = "x86_arm"
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| 136 | TargetInfoArch = "ARM"
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| 137 | OutputDir = "Win32"
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| 138 | elif self.target_arch == "X64":
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| 139 | VcToolChainArch = "amd64"
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| 140 | TargetInfoArch = "x86"
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| 141 | OutputDir = "Win64"
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| 142 | elif self.target_arch == "AARCH64":
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| 143 | VcToolChainArch = "amd64_arm64"
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| 144 | TargetInfoArch = "ARM"
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| 145 | OutputDir = "Win64"
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| 146 | else:
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| 147 | raise NotImplementedError()
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| 148 |
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| 149 | self.OutputDir = os.path.join(
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| 150 | shell_env.get_shell_var("EDK_TOOLS_PATH"), "Bin", OutputDir)
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| 151 |
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| 152 | # compiled tools need to be added to path because antlr is referenced
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| 153 | HostInfo = GetHostInfo()
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| 154 | if TargetInfoArch == HostInfo.arch:
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| 155 | # not cross compiling
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| 156 | shell_env.insert_path(self.OutputDir)
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| 157 | else:
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| 158 | # cross compiling:
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| 159 | # as the VfrCompile tool is needed in the build process, we need
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| 160 | # to build one for the host system, then add the path to the
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| 161 | # tools to the PATH environment variable
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| 162 | shell_environment.CheckpointBuildVars()
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| 163 | if HostInfo.arch == "x86" and HostInfo.bit == "64":
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| 164 | host_arch = "X64"
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| 165 | host_toolchain_arch = "amd64"
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| 166 | TempOutputDir = os.path.join(shell_env.get_shell_var("EDK_TOOLS_PATH"), "Bin", "Win64")
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| 167 | elif HostInfo.arch == "x86" and HostInfo.bit == "32":
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| 168 | host_arch = "IA32"
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| 169 | host_toolchain_arch = "x86"
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| 170 | TempOutputDir = os.path.join(shell_env.get_shell_var("EDK_TOOLS_PATH"), "Bin", "Win32")
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| 171 | elif HostInfo.arch == "ARM" and HostInfo.bit == "64":
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| 172 | host_arch = "AARCH64"
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| 173 | host_toolchain_arch = "amd64_arm64"
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| 174 | TempOutputDir = os.path.join(shell_env.get_shell_var("EDK_TOOLS_PATH"), "Bin", "Win64")
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| 175 | elif HostInfo.arch == "ARM" and HostInfo.bit == "32":
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| 176 | host_arch = "ARM"
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| 177 | host_toolchain_arch = "x86_arm"
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| 178 | TempOutputDir = os.path.join(shell_env.get_shell_var("EDK_TOOLS_PATH"), "Bin", "Win32")
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| 179 | else:
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| 180 | raise Exception("Unsupported host system. %s %s" % (HostInfo.arch, HostInfo.bit))
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| 181 |
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| 182 | interesting_keys = ["ExtensionSdkDir", "INCLUDE", "LIB"]
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| 183 | interesting_keys.extend(
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| 184 | ["LIBPATH", "Path", "UniversalCRTSdkDir", "UCRTVersion", "WindowsLibPath", "WindowsSdkBinPath"])
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| 185 | interesting_keys.extend(
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| 186 | ["WindowsSdkDir", "WindowsSdkVerBinPath", "WindowsSDKVersion", "VCToolsInstallDir"])
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| 187 | vc_vars = QueryVcVariables(
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| 188 | interesting_keys, host_toolchain_arch, vs_version=self.tool_chain_tag.lower())
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| 189 | for key in vc_vars.keys():
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| 190 | logging.debug(f"Var - {key} = {vc_vars[key]}")
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| 191 | if key.lower() == 'path':
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| 192 | shell_env.set_path(vc_vars[key])
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| 193 | else:
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| 194 | shell_env.set_shell_var(key, vc_vars[key])
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| 195 |
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| 196 | # Note: This HOST_ARCH is in respect to the BUILT base tools, not the host arch where
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| 197 | # this script is BUILDING the base tools.
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| 198 | shell_env.set_shell_var('HOST_ARCH', host_arch)
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| 199 | shell_env.insert_path(TempOutputDir)
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| 200 |
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| 201 | # All set, build the tools for the host system.
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| 202 | ret = RunCmd('nmake.exe', None,
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| 203 | workingdir=shell_env.get_shell_var("EDK_TOOLS_PATH"))
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| 204 | if ret != 0:
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| 205 | raise Exception("Failed to build base tools for host system.")
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| 206 |
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| 207 | # Copy the output to a temp directory
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| 208 | TempFolder = os.path.join(shell_env.get_shell_var("EDK_TOOLS_PATH"), "BaseToolsBuild", "Temp")
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| 209 | if not os.path.exists(TempFolder):
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| 210 | os.makedirs(TempFolder)
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| 211 | for file in os.listdir(TempOutputDir):
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| 212 | shutil.copy(os.path.join(TempOutputDir, file), TempFolder)
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| 213 |
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| 214 | # Clean up the build output
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| 215 | ret = RunCmd('nmake.exe', 'cleanall',
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| 216 | workingdir=shell_env.get_shell_var("EDK_TOOLS_PATH"))
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| 217 |
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| 218 | # Remove the entire TempOutputDir
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| 219 | shutil.rmtree(TempOutputDir)
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| 220 |
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| 221 | shell_environment.RevertBuildVars()
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| 222 | shell_env.insert_path(TempFolder)
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| 223 |
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| 224 | # # Update environment with required VC vars.
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| 225 | interesting_keys = ["ExtensionSdkDir", "INCLUDE", "LIB"]
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| 226 | interesting_keys.extend(
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| 227 | ["LIBPATH", "Path", "UniversalCRTSdkDir", "UCRTVersion", "WindowsLibPath", "WindowsSdkBinPath"])
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| 228 | interesting_keys.extend(
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| 229 | ["WindowsSdkDir", "WindowsSdkVerBinPath", "WindowsSDKVersion", "VCToolsInstallDir"])
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| 230 | vc_vars = QueryVcVariables(
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| 231 | interesting_keys, VcToolChainArch, vs_version=self.tool_chain_tag.lower())
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| 232 | for key in vc_vars.keys():
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| 233 | logging.debug(f"Var - {key} = {vc_vars[key]}")
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| 234 | if key.lower() == 'path':
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| 235 | shell_env.set_path(vc_vars[key])
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| 236 | else:
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| 237 | shell_env.set_shell_var(key, vc_vars[key])
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| 238 |
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| 239 | # Note: This HOST_ARCH is in respect to the BUILT base tools, not the host arch where
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| 240 | # this script is BUILDING the base tools.
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| 241 | shell_env.set_shell_var('HOST_ARCH', self.target_arch)
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| 242 |
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| 243 | # Actually build the tools.
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| 244 | output_stream = edk2_logging.create_output_stream()
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| 245 | ret = RunCmd('nmake.exe', None,
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| 246 | workingdir=shell_env.get_shell_var("EDK_TOOLS_PATH"))
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| 247 | edk2_logging.remove_output_stream(output_stream)
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| 248 | problems = edk2_logging.scan_compiler_output(output_stream)
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| 249 | for level, problem in problems:
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| 250 | logging.log(level, problem)
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| 251 | if ret != 0:
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| 252 | raise Exception("Failed to build.")
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| 253 |
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| 254 | self.WritePathEnvFile(self.OutputDir)
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| 255 | return ret
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| 256 |
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| 257 | elif self.tool_chain_tag.lower().startswith("gcc"):
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| 258 | # Note: This HOST_ARCH is in respect to the BUILT base tools, not the host arch where
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| 259 | # this script is BUILDING the base tools.
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| 260 | HostInfo = GetHostInfo()
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| 261 | prefix = None
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| 262 | TargetInfoArch = None
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| 263 | if self.target_arch is not None:
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| 264 | shell_env.set_shell_var('HOST_ARCH', self.target_arch)
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| 265 |
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| 266 | if "AARCH64" in self.target_arch:
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| 267 | prefix = shell_env.get_shell_var("GCC5_AARCH64_PREFIX")
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| 268 | if prefix == None:
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| 269 | # now check for install dir. If set then set the Prefix
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| 270 | install_path = shell_environment.GetEnvironment().get_shell_var("GCC5_AARCH64_INSTALL")
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| 271 |
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| 272 | # make GCC5_AARCH64_PREFIX to align with tools_def.txt
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| 273 | prefix = os.path.join(install_path, "bin", "aarch64-none-linux-gnu-")
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| 274 |
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| 275 | shell_environment.GetEnvironment().set_shell_var("GCC_PREFIX", prefix)
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| 276 | TargetInfoArch = "ARM"
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| 277 |
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| 278 | elif "ARM" in self.target_arch:
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| 279 | prefix = shell_env.get_shell_var("GCC5_ARM_PREFIX")
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| 280 | if prefix == None:
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| 281 | # now check for install dir. If set then set the Prefix
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| 282 | install_path = shell_environment.GetEnvironment().get_shell_var("GCC5_ARM_INSTALL")
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| 283 |
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| 284 | # make GCC5_ARM_PREFIX to align with tools_def.txt
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| 285 | prefix = os.path.join(install_path, "bin", "arm-none-linux-gnueabihf-")
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| 286 |
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| 287 | shell_environment.GetEnvironment().set_shell_var("GCC_PREFIX", prefix)
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| 288 | TargetInfoArch = "ARM"
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| 289 |
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| 290 | else:
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| 291 | TargetInfoArch = "x86"
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| 292 | else:
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| 293 | self.target_arch = HostInfo.arch
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| 294 | TargetInfoArch = HostInfo.arch
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| 295 | # Otherwise, the built binary arch will be consistent with the host system
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| 296 |
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| 297 | # Added logic to support cross compilation scenarios
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| 298 | if TargetInfoArch != HostInfo.arch:
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| 299 | # this is defaulting to the version that comes with Ubuntu 20.04
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| 300 | ver = shell_environment.GetBuildVars().GetValue("LIBUUID_VERSION", "2.34")
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| 301 | work_dir = os.path.join(shell_env.get_shell_var("EDK_TOOLS_PATH"), self.GetLoggingFolderRelativeToRoot())
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| 302 | pack_name = f"util-linux-{ver}"
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| 303 | unzip_dir = os.path.join(work_dir, pack_name)
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| 304 |
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| 305 | if os.path.isfile(os.path.join(work_dir, f"{pack_name}.tar.gz")):
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| 306 | os.remove(os.path.join(work_dir, f"{pack_name}.tar.gz"))
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| 307 | if os.path.isdir(unzip_dir):
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| 308 | shutil.rmtree(unzip_dir)
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| 309 |
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| 310 | # cross compiling, need to rebuild libuuid for the target
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| 311 | ret = RunCmd("wget", f"https://mirrors.edge.kernel.org/pub/linux/utils/util-linux/v{ver}/{pack_name}.tar.gz", workingdir=work_dir)
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| 312 | if ret != 0:
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| 313 | raise Exception(f"Failed to download libuuid version {ver} - {ret}")
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| 314 |
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| 315 | ret = RunCmd("tar", f"xvzf {pack_name}.tar.gz", workingdir=work_dir)
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| 316 | if ret != 0:
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| 317 | raise Exception(f"Failed to untar the downloaded file {ret}")
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| 318 |
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| 319 | # configure the source to use the cross compiler
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| 320 | pack_name = f"util-linux-{ver}"
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| 321 | if "AARCH64" in self.target_arch:
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| 322 | ret = RunCmd("sh", f"./configure --host=aarch64-linux -disable-all-programs --enable-libuuid CC={prefix}gcc", workingdir=unzip_dir)
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| 323 | elif "ARM" in self.target_arch:
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| 324 | ret = RunCmd("sh", f"./configure --host=arm-linux -disable-all-programs --enable-libuuid CC={prefix}gcc", workingdir=unzip_dir)
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| 325 | if ret != 0:
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| 326 | raise Exception(f"Failed to configure the util-linux to build with our gcc {ret}")
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| 327 |
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| 328 | ret = RunCmd("make", "", workingdir=unzip_dir)
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| 329 | if ret != 0:
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| 330 | raise Exception(f"Failed to build the libuuid with our gcc {ret}")
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| 331 |
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| 332 | shell_environment.GetEnvironment().set_shell_var("CROSS_LIB_UUID", unzip_dir)
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| 333 | shell_environment.GetEnvironment().set_shell_var("CROSS_LIB_UUID_INC", os.path.join(unzip_dir, "libuuid", "src"))
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| 334 |
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| 335 | ret = RunCmd("make", "clean", workingdir=shell_env.get_shell_var("EDK_TOOLS_PATH"))
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| 336 | if ret != 0:
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| 337 | raise Exception("Failed to build.")
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| 338 |
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| 339 | cpu_count = self.GetCpuThreads()
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| 340 |
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| 341 | output_stream = edk2_logging.create_output_stream()
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| 342 | ret = RunCmd("make", f"-C . -j {cpu_count}", workingdir=shell_env.get_shell_var("EDK_TOOLS_PATH"))
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| 343 | edk2_logging.remove_output_stream(output_stream)
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| 344 | problems = edk2_logging.scan_compiler_output(output_stream)
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| 345 | for level, problem in problems:
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| 346 | logging.log(level, problem)
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| 347 | if ret != 0:
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| 348 | raise Exception("Failed to build.")
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| 349 |
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| 350 | self.OutputDir = os.path.join(
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| 351 | shell_env.get_shell_var("EDK_TOOLS_PATH"), "Source", "C", "bin")
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| 352 |
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| 353 | self.WritePathEnvFile(self.OutputDir)
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| 354 | return ret
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| 355 |
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| 356 | logging.critical("Tool Chain not supported")
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| 357 | return -1
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| 358 |
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| 359 | def GetCpuThreads(self) -> int:
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| 360 | ''' Function to return number of cpus. If error return 1'''
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| 361 | cpus = 1
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| 362 | try:
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| 363 | cpus = multiprocessing.cpu_count()
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| 364 | except:
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| 365 | # from the internet there are cases where cpu_count is not implemented.
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| 366 | # will handle error by just doing single proc build
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| 367 | pass
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| 368 | return cpus
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| 369 |
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| 370 |
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| 371 |
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| 372 | def main():
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| 373 | Edk2ToolsBuild().Invoke()
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| 374 |
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| 375 |
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| 376 | if __name__ == "__main__":
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| 377 | main()
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