Run ./dockermake.sh. You need docker for this to work. You will also need a few libraries on your system for this to work. Check the Dockerfile for a list of library packages to install.

GNU/Linux Dependencies

If you're only interested in compiling psx code, you can simply clone the pcsx-redux repo, then install g++-mipsel-linux-gnu cpp-mipsel-linux-gnu binutils-mipsel-linux-gnu then follow the instructions in /pcsx-redux/src/mips/psyq/README.md to convert the PsyQ libraries. You might find them pre-compiled online.

• Debian derivatives ( for full emulator compilation ):

sudo apt-get install -y build-essential git make pkg-config clang g++ g++-mipsel-linux-gnu cpp-mipsel-linux-gnu binutils-mipsel-linux-gnu libcapstone-dev libfreetype-dev libavcodec-dev libavformat-dev libavutil-dev libcurl4-openssl-dev libglfw3-dev libswresample-dev libuv1-dev zlib1g-dev

• Arch derivatives :

The pcsx-redux-git package can be installed from the AUR using your AUR helper of choice (e.g., paru):

paru -S pcsx-redux-git

Alternatively, the following steps describe how to install dependencies and compile manually:

sudo pacman -S capstone clang git make pkg-config ffmpeg libuv zlib glfw-x11 curl xorg-server-xvfb

The mipsel environment can be installed from AUR : cross-mipsel-linux-gnu-binutils and cross-mipsel-linux-gnu-gcc using your AURhelper of choice:

trizen -S cross-mipsel-linux-gnu-binutils cross-mipsel-linux-gnu-gcc

You can then just enter the 'pcsx-redux' directory and compile without using docker with make.

Building OpenBIOS on Linux can be done with ./dockermake.sh -C src/mips/openbios, or using the g++-mipsel-linux-gnu package with make -C src/mips/openbios. If you have a different mips compiler, you'll need to override some variables, such as PREFIX=mipsel-none-elf FORMAT=elf32-littlemips.