54 lines
1.4 KiB
Nix
54 lines
1.4 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, SDL2
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, libX11
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, libXext
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, guiBackend ? "sdl"
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, enableSDL ? guiBackend == "sdl"
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, enableX11 ? guiBackend == "x11"
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}:
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assert lib.assertMsg (builtins.elem guiBackend ["sdl" "x11" "none"]) "Unsupported GUI backend";
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assert lib.assertMsg (!(enableSDL && enableX11)) "RVVM can have only one GUI backend at a time";
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assert lib.assertMsg (stdenv.isDarwin -> !enableX11) "macOS supports only SDL GUI backend";
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stdenv.mkDerivation rec {
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pname = "rvvm";
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version = "0.6";
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src = fetchFromGitHub {
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owner = "LekKit";
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repo = "RVVM";
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rev = "v${version}";
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sha256 = "sha256-5nSlKyWDAx0EeKFzzwP5+99XuJz9BHXEF1WNkRMLa9U=";
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};
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buildInputs = []
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++ lib.optionals enableSDL [ SDL2 ]
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++ lib.optionals enableX11 [ libX11 libXext ];
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enableParallelBuilding = true;
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buildFlags = [ "all" "lib" ];
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makeFlags = [ "PREFIX=$(out)" ]
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++ lib.optional enableSDL "USE_SDL=2" # Use SDL2 instead of SDL1
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++ lib.optional (!enableSDL && !enableX11) "USE_FB=0"
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# work around https://github.com/NixOS/nixpkgs/issues/19098
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++ lib.optional (stdenv.cc.isClang && stdenv.isDarwin) "CFLAGS=-fno-lto";
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meta = with lib; {
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homepage = "https://github.com/LekKit/RVVM";
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description = "RISC-V Virtual Machine";
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license = with licenses; [ gpl3 /* or */ mpl20 ];
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platforms = platforms.linux ++ platforms.darwin;
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maintainers = with maintainers; [ kamillaova ];
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mainProgram = "rvvm";
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};
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}
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