Move Rust build into its own flake at rust/flake.nix using crane, and reference it as an input from the top-level flake. The Haskell build gets the Rust artifacts (header + static lib) via a haskell.nix override that symlinks them into place before configure. Use Cabal's Cgarnet_rs naming convention for extra-bundled-libraries to satisfy the shared library install phase naming requirements. Also extract inputs.nix, default.nix, and shell.nix for flake-compat (nix-build / nix-shell) support.
34 lines
1.3 KiB
Nix
34 lines
1.3 KiB
Nix
{
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inputs = {
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nix-haskell.url = "github:reflex-frp/nix-haskell";
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flake-compat.follows = "nix-haskell/flake-compat";
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nixpkgs.follows = "nix-haskell/nixpkgs";
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hls-src = { url = "github:haskell/haskell-language-server/2.13.0.0"; flake = false; };
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hs-bindgen-src = { url = "github:well-typed/hs-bindgen/6ca94188abd756a1fb4dd8a4037de3fa7dca0765"; flake = false; };
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libclang-src = { url = "github:well-typed/libclang/d6e482df49b88375cf3075928a78ee86c2a068d4"; flake = false; };
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flake-utils.url = "github:numtide/flake-utils";
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garnet-rs.url = "path:./rust";
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garnet-rs.inputs.nix-haskell.follows = "nix-haskell";
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garnet-rs.inputs.flake-utils.follows = "flake-utils";
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};
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outputs = inputs@{ self, nixpkgs, nix-haskell, ... }:
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inputs.flake-utils.lib.eachSystem [ "x86_64-linux" ] (system:
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let garnet-rs = inputs.garnet-rs.packages.${system}.default;
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project = import ./default.nix { inherit system inputs garnet-rs; };
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in rec {
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defaultPackage = packages.garnet-exe;
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packages = rec {
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inherit garnet-rs;
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garnet = project.hsPkgs.garnet;
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garnet-exe = garnet.components.exes.garnet;
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garnet-lib = garnet.components.library;
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};
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devShells.default = import ./shell.nix { inherit system inputs; };
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}
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);
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}
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