RG99
build temper
步驟如下：
$ cd $ wget https://github.com/steward-fu/rg99/releases/download/v1.0/toolchain_rg99.tar.gz $ tar xvf toolchain_rg99.tar.gz $ sudo mv rg99 /opt/ $ export PATH=$PATH:/opt/rg99/usr/bin $ cd $ wget https://github.com/steward-fu/rg99/releases/download/v1.1/temper.tar.gz $ tar xvf temper.tar.gz $ cd temper/SDL $ make