xin/overlays/default.nix
2023-06-14 10:45:03 -06:00

47 lines
1.1 KiB
Nix

{ self, config, pkgs, lib, isUnstable, ... }:
{
nixpkgs.overlays = if isUnstable then
[
(self: super: {
zig = super.zig.overrideAttrs (old: {
version = "0.10.0-dev.35e0ff7";
src = super.fetchFromGitHub {
owner = "ziglang";
repo = "zig";
rev = "10e11b60e56941cb664648dcebfd4db3d2efed30";
hash = "sha256-oD5yfvaaVtgW/VE+5yHCiJgC+QMwiLe2i+PGX3g/PT0=";
};
patches = [ ];
nativeBuildInputs = with pkgs; [ cmake llvmPackages_14.llvm.dev ];
buildInputs = with pkgs;
[ libxml2 zlib ] ++ (with llvmPackages_14; [ libclang lld llvm ]);
checkPhase = ''
runHook preCheck
runHook postCheck
'';
});
})
]
else
[ ];
}
# Example Python dep overlay
# (self: super: {
# python3 = super.python3.override {
# packageOverrides = python-self: python-super: {
# canonicaljson = python-super.canonicaljson.overrideAttrs (oldAttrs: {
# nativeBuildInputs = [ python-super.setuptools ];
# });
# };
# };
# })