60 lines
1.7 KiB
Nix
60 lines
1.7 KiB
Nix
{ nixpkgs, nixpkgs-unstable, nur, ... }@inputs:
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let
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overlay-unstable = final: prev: {
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unstable = import nixpkgs-unstable { config.allowUnfree = true; system = prev.system; };
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x86 = import nixpkgs-unstable { system = prev.system; config.allowUnsupportedSystem = true; };
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};
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overlay-needs-unstable = final: prev: {
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# override some packages that needs unstable that cannot be changed in the setup.
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nix-direnv = prev.unstable.nix-direnv;
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};
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overlay-imported = final: prev: {
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rnix-lsp = inputs.rnix-lsp.defaultPackage."${prev.system}";
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# A list of source-style inputs.
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sources = final.lib.attrsets.filterAttrs (name: f: !(builtins.hasAttr "outputs" f)) inputs;
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};
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overlay-versioning = final: prev: { };
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overlay-libs = final: prev: {
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libs.crane = inputs.crane.lib.${prev.system};
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};
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overlay-aarch64-linux = final: prev:
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let
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optionalOverride = pkg: alt:
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if prev.stdenv.isLinux && prev.stdenv.isAarch64 then alt else pkg;
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in
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{
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fd = optionalOverride prev.fd (prev.fd.overrideAttrs (attrs: {
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preBuild = ''
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export JEMALLOC_SYS_WITH_LG_PAGE=16
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'';
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}));
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kitty = optionalOverride prev.kitty (final.writeShellApplication {
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name = "kitty";
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runtimeInputs = [ ];
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text = ''
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MESA_GL_VERSION_OVERRIDE=3.3 MESA_GLSL_VERSION_OVERRIDE=330 ${prev.kitty}/bin/kitty "$@"
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'';
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});
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};
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overlay-asahi = inputs.nixos-m1.overlays.default;
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in
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[
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(import ./overlays/openrazer)
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overlay-unstable
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overlay-needs-unstable
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overlay-imported
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overlay-versioning
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overlay-libs
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overlay-asahi
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overlay-aarch64-linux
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nur.overlay
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# Bug fixes
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] # we assign the overlay created before to the overlays of nixpkgs.
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