Building RetroArch-Web

Instructions have only been confirmed working for Ubuntu.

• For simplicity, you can execute this script. (opens new window)
  

Dependencies

• Build Essential (opens new window)
• PkgConf (opens new window)
• BinUtils (opens new window)
• Python (opens new window)
• Git (opens new window)

sudo apt install -y         \
    binutils-mips-linux-gnu \
    build-essential         \
    pkgconf                 \
    python3                 \
    git 

LibRetro

1. Clone the repository.

   git clone https://github.com/libretro/libretro-fceumm.git
   

2. The next steps depend on whether or not you have a Makefile.libretro file.

   
   
   • Navigate to the folder with the makefile. If it is not in the base directory, look for a folder named libretro.

   With

   • Build with:

     emmake make -f Makefile.libretro platform=emscripten
     

   
   

   Without

   • Build with:

     emmake make platform=emscripten
     

3. Copy the .bc file to the RetroArch /dist-cores/ directory and continue to build the wasm files.

WASM

1. Clone the repository.

   git clone https://github.com/EmulatorJS/RetroArch.git
   

2. Navigate to /dist-scripts/

3. Build with:

   emmake ./dist-cores.sh emscripten