Linux

To build under Linux you need a version of Clang or GCC that supports C++17.

Additionally, SDL2 and the .NET 6 SDK must also be installed.

Once SDL2 and the .NET 6 SDK are installed, run make to compile with Clang.
To compile with GCC instead, use USE_GCC=true make.
Note: Mesen usually runs faster when built with Clang instead of GCC.

macOS

To build macOS, install SDL2 (i.e via Homebrew) and the .NET 6 SDK.

Once SDL2 and the .NET 6 SDK are installed, run make.