xen32os/flake.nix
2024-02-07 19:33:35 +01:00

81 lines
2.4 KiB
Nix

{
description = "test stuff for fox32";
inputs = {
fox32asm.url = "git+file:../fox32asm";
fox32.url = "git+file:../fox32";
fox32rom.url = "git+file:../fox32rom";
flake-utils.url = "github:numtide/flake-utils";
};
outputs = { self, nixpkgs, fox32asm, fox32, fox32rom, flake-utils }:
flake-utils.lib.eachDefaultSystem (sys:
let pkgs = import nixpkgs { system = sys; };
asm = fox32asm.packages.${sys}.fox32asm;
emulator = fox32.packages.${sys}.fox32;
romdev = fox32rom.packages.${sys}.fox32rom-dev;
py = pkgs.python310;
ultlf = pkgs.stdenv.mkDerivation {
name = "ultlf";
src = pkgs.fetchFromGitHub {
owner = "ultlang"; repo = "ultlf";
rev = "9b867a6cd04a2daf6d44ab9731ecf426d535a8a2";
hash = "sha256-Y7WrkvC+GNZluqzIuXm/2WIlFj/nvJNWTXU6gCvOf5E=";
};
dontBuild = true;
installPhase = ''
mkdir -p $out/data
cp ultlf-data/{codepoints.json,trimmed_baselines.json,data.json} $out/data
'';
};
rom = pkgs.stdenv.mkDerivation rec {
pname = "xen32";
version = "0.0-alpha";
src = ./. ;
buildPhase = ''
mkdir -p inc
mkdir -p xenrom/data
cp ${romdev}/dev/fox32rom.def inc
mkdir -p ultlf
cp ${ultlf}/data/* ultlf
mkdir -p $out/bin/
${py}/bin/python3 ./gen/fontgen.py
${py}/bin/python3 ./gen/logogen.py
${py}/bin/python3 ./gen/vergen.py
${asm}/bin/fox32asm xenrom/main.asm $out/bin/xen32.rom
'';
NIX_SEMVER = version;
NIX_GIT_SHA_SHORT = if self ? rev then builtins.substring 0 7 self.rev else "dirty";
};
in rec {
packages.rom = rom;
packages.run = pkgs.writeScriptBin "xen32-run" ''
${emulator}/bin/fox32 --rom ${packages.rom}/bin/xen32.rom
'';
packages.ultlf = ultlf;
devShells.default = pkgs.mkShell {
packages = [ asm emulator py ];
shellHook = ''
mkdir -p inc
mkdir -p xenrom/data
cp ${romdev}/dev/fox32rom.def inc
mkdir -p ultlf
cp ${ultlf}/data/* ultlf
${py}/bin/python3 ./gen/fontgen.py
${py}/bin/python3 ./gen/logogen.py
'';
};
}
);
}