我开始用 edk2 编写一个小而简单的应用程序。
因此，要编写一个简单的 edk2 UEFI 应用程序，我是这样开始的：
#git 克隆https://github.com/tianocore/edk2.git
#. edksetup.sh BaseTools
Loading previous configuration from /media/ledoux/Data/osdev/devos/edk2/edk2/Conf/BuildEnv.sh
WORKSPACE: /media/ledoux/Data/osdev/devos/edk2/edk2
EDK_TOOLS_PATH: /media/ledoux/Data/osdev/devos/edk2/edk2/BaseTools
CONF_PATH: /media/ledoux/Data/osdev/devos/edk2/edk2/Conf
#vi Conf/target.txt
（在那里，我输入了：TARGET_ARCH = IA32 X64 TOOL_CHAIN_TAG = VS2017）
# BUILD -a X64
Build environment: Linux-5.7.0-kali1-amd64-x86_64-with-glibc2.29
Build start time: 08:32:11, Sep.03 2020
WORKSPACE = /media/ledoux/Data/osdev/devos/edk2/edk2
EDK_TOOLS_PATH = /media/ledoux/Data/osdev/devos/edk2/edk2/BaseTools
CONF_PATH = /media/ledoux/Data/osdev/devos/edk2/edk2/Conf
PYTHON_COMMAND = /usr/bin/python3.8
Processing meta-data
Architecture(s) = X64
Build target = DEBUG
Toolchain = VS2017
Active Platform = /media/ledoux/Data/osdev/devos/edk2/edk2/EmulatorPkg/EmulatorPkg.dsc
..................
- Failed -
Build end …