Installing BLAT

Use PuTTY to log in to the server as the root user.
Run the following command to install the dependencies:
```
yum install libpng-devel -y
```
Run the following command to decompress the BLAT installation package:
```
tar zxvf blat-35.1.tar.gz
```
Run the following command to switch to the directory generated after decompression:
```
cd blat-35.1/
```
Run the following command to declare the installation environment:
```
export MACHTYPE=aarch64
```
Run the following command to perform the compilation and installation:
```
make
```
Run the following command to declare the BLAT environment variables:
```
export PATH=/path/to/BLAT/blat-35.1/bin:$PATH
```

Parent topic: Configuring the Compilation Environment