Added Build Manual For Windows 10 or later

README.md

@@ -41,20 +41,26 @@ Requirements to build
 #### Windows 10 or later
 Starting with Windows 10, you can use Ubuntu Bash. You can run it by typing C:\Windows\System32\bash.exe. For more information, please visit https://www.howtogeek.com/249966/how-to-install-and-use-the-linux-bash-shell-on-windows-10/
 
-You need to install Rust on Ubuntu Bash. You can install Rust using the following command.
+You need to install Rust, qemu, mtools on Ubuntu Bash. You can install Rust using the following command.
 ```
 $ curl https://sh.rustup.rs -sSf | sh
+$ sudo apt install qemu
+$ sudo apt install mtools
 ```
 This script will download and install the rustup-init executable for your current platform.
 
 After the installation is complete, you should clone the SnowFlake repository.
 ```
 $ git clone https://github.com/SnowFlake/SnowFlake.git
 ```
-To build SnowFlake as an x86_64 target, x86_64-elf cross-compilation is required. If you do not have the x86_64-elf compiler, and your system is x86_64, you can use the 'x86_64-linux_env.sh' script.
+To build SnowFlake as an x86_64 target, x86_64-elf cross-compilation is required. If you do not have the x86_64-elf compiler, and your system is x86_64, you can use the 'x86_64-linux_env.sh' script. And you should add rustup component.
 ```
 $ cd SnowFlake
 $ sh x86_64-linux_env.sh
+$ cd kernel
+$ rustup component add rust-src
+$ cd ./../
+$ make run
 ```
 
 #### Windows 8.1 or lower