90 lines
2.7 KiB
Nix
90 lines
2.7 KiB
Nix
{
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description = "Rust dev shell for Hertog's bevy project (YAY!)";
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# Flake inputs
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inputs = {
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nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/0.2305.491812.tar.gz";
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rust-overlay.url = "github:oxalica/rust-overlay"; # A helper for Rust + Nix
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nixgl.url = "github:guibou/nixGL"; # Allows you to run OpenGL and or Vulkan applications in a nix shell
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};
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# Flake outputs
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outputs = { self, nixpkgs, rust-overlay, nixgl, ... }:
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let
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# Overlays enable you to customize the Nixpkgs attribute set
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overlays = [
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# Makes a `rust-bin` attribute available in Nixpkgs
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(import rust-overlay)
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nixgl.overlay
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# Provides a `rustToolchain` attribute for Nixpkgs that we can use to
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# create a Rust environment
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(self: super: {
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rustToolchain = super.rust-bin.stable.latest.default;
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})
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];
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# Systems supported
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allSystems = [
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"x86_64-linux" # 64-bit Intel/AMD Linux
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"aarch64-linux" # 64-bit ARM Linux
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"x86_64-darwin" # 64-bit Intel macOS
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"aarch64-darwin" # 64-bit ARM macOS
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];
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# Helper to provide system-specific attributes
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forAllSystems = f: nixpkgs.lib.genAttrs allSystems (system: f {
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pkgs = import nixpkgs { inherit overlays system; };
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});
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in
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{
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# Development environment output
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devShells = forAllSystems ({ pkgs }: {
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default = pkgs.mkShell {
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# The Nix packages provided in the environment
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packages = (with pkgs; [
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# Fluff
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cargo-mommy
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onefetch
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# Bevy
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pkg-config
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alsa-lib
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vulkan-tools
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vulkan-headers
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vulkan-loader
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vulkan-validation-layers
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udev
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clang
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lld
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# If using an intel GPU
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pkgs.nixgl.nixVulkanIntel
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# If on x11
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xorg.libX11
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xorg.libX11
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xorg.libXcursor
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xorg.libXi
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xorg.libXrandr
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# If on wayland
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libxkbcommon
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wayland
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# Rust
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rustup
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rustToolchain
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]) ++ pkgs.lib.optionals pkgs.stdenv.isDarwin (with pkgs; [ libiconv ]);
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shellHook = ''
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# Required
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export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:${pkgs.lib.makeLibraryPath [
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pkgs.alsaLib
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pkgs.udev
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pkgs.vulkan-loader
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]}"
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# Aliases and other fluff/ease of use
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alias runIntel="nixVulkanIntel cargo run"
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alias runMommyIntel="nixVulkanIntel cargo mommy run"
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onefetch
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echo "Welcome to nix-hell uh nix-shell!"
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'';
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};
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});
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};
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}
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