85 lines
2.4 KiB
Nix
85 lines
2.4 KiB
Nix
{
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description = "Hornbeam";
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inputs = {
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utils.url = "github:numtide/flake-utils";
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# Current Rust in nixpkgs is too old unfortunately — let's use the Fenix overlay's packages...
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fenix = {
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url = "github:nix-community/fenix";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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nixpkgs.url = "nixpkgs/nixos-24.05";
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devenv.url = "github:cachix/devenv/v0.6.3";
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};
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outputs = inputs @ { self, nixpkgs, utils, fenix, devenv }:
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utils.lib.eachDefaultSystem (system: let
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pkgs = nixpkgs.legacyPackages."${system}";
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fenixRustToolchain =
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fenix.packages."${system}".stable.withComponents [
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"cargo"
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"clippy"
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"rust-src"
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"rustc"
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"rustfmt"
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"rust-analyzer"
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];
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in rec {
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# `nix develop`
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devShell = devenv.lib.mkShell {
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inherit inputs pkgs;
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modules = [
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{
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# Configure packages to install.
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# Search for package names at https://search.nixos.org/packages?channel=unstable
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packages = [
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fenixRustToolchain
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pkgs.gcc
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# Snapshot testing
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pkgs.cargo-insta
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# Releasing a full workspace of packages
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pkgs.cargo-workspaces
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# Macro debugging
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pkgs.cargo-expand
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pkgs.grass-sass
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pkgs.entr
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# TODO Future pkgs.mdbook
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pkgs.pkg-config
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];
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env = {
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# Needed for bindgen when binding to avahi
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LIBCLANG_PATH="${pkgs.llvmPackages_latest.libclang.lib}/lib";
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# Sometimes useful for reference.
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RUST_SRC_PATH = "${fenixRustToolchain}/lib/rustlib/src/rust/library";
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# Cargo culted:
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# Add to rustc search path
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#RUSTFLAGS = (builtins.map (a: ''-L ${a}/lib'') [
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#]);
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# Add to bindgen search path
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BINDGEN_EXTRA_CLANG_ARGS =
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# Includes with normal include path
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(builtins.map (a: ''-I"${a}/include"'') [
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# pkgs.glibc.dev
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])
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# Includes with special directory paths
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++ [
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# ''-I"${pkgs.llvmPackages_latest.libclang.lib}/lib/clang/${pkgs.llvmPackages_latest.libclang.version}/include"''
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];
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};
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}
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];
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};
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});
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}
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