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6e11e6ab9a
`fenix.packages.${system}.minimal` is a `toolchain` not a `derivation`, so Nix `devShell`s are broken on non-linux systems because the `devShell` expects `${rust-jni.out}` to evaluate to a path. Replacing `fenix.packages.${system}.minimal` with `fenix.packages.${system}.minimal.toolchain` fixes this because `.toolchain` is a `derivation` which has an `.out` field.
Also formats the `flake.nix` since it contains a mixture of tabs and spaces. The two commits are separated for ease-of-review.
cc @somebody1234
76 lines
2.7 KiB
Nix
76 lines
2.7 KiB
Nix
{
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inputs = {
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nixpkgs.url = github:nixos/nixpkgs/nixpkgs-unstable;
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fenix.url = github:nix-community/fenix;
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fenix.inputs.nixpkgs.follows = "nixpkgs";
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};
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outputs = { self, nixpkgs, fenix }:
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let
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forAllSystems = with nixpkgs.lib; f: foldAttrs mergeAttrs { }
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(map (s: { ${s} = f s; }) systems.flakeExposed);
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in
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{
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devShell = forAllSystems
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(system:
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let
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pkgs = nixpkgs.legacyPackages.${system};
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rust = fenix.packages.${system}.fromToolchainFile {
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dir = ./.;
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sha256 = "sha256-IeUO263mdpDxBzWTY7upaZqX+ODkuK1JLTHdR3ItlkY=";
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};
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isOnLinux = pkgs.lib.hasInfix "linux" system;
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rust-jni =
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if isOnLinux then with fenix.packages.${system}; combine [
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minimal.cargo
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minimal.rustc
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targets.x86_64-unknown-linux-musl.latest.rust-std
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] else fenix.packages.${system}.minimal.toolchain;
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in
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pkgs.mkShell rec {
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buildInputs = with pkgs; [
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# === Graal dependencies ===
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libxcrypt-legacy
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];
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packages = with pkgs; [
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# === TypeScript dependencies ===
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nodejs_20
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corepack
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# === Electron ===
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electron
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# === node-gyp dependencies ===
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python3
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gnumake
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# === WASM parser dependencies ===
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rust
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wasm-pack
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];
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shellHook = ''
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SHIMS_PATH=$HOME/.local/share/enso/nix-shims
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# `sccache` can be used to speed up compile times for Rust crates.
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# `~/.cargo/bin/sccache` is provided by `cargo install sccache`.
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# `~/.cargo/bin` must be in the `PATH` for the binary to be accessible.
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export PATH=$SHIMS_PATH:${rust.out}:$HOME/.cargo/bin:$PATH
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export LD_LIBRARY_PATH="${pkgs.lib.makeLibraryPath buildInputs}:$LD_LIBRARY_PATH"
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# `rustup` shim
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mkdir -p $SHIMS_PATH
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cat <<END > $SHIMS_PATH/rustup
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if [ "\$3" = "x86_64-unknown-linux-musl" ]; then
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echo 'Installing Nix Rust shims'
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ln -s ${rust-jni.out}/bin/rustc $SHIMS_PATH
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ln -s ${rust-jni.out}/bin/cargo $SHIMS_PATH
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else
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echo 'Uninstalling Nix Rust shims (if installed)'
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rm -f $SHIMS_PATH/{rustc,cargo}
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fi
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END
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chmod +x $SHIMS_PATH/rustup
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# Uninstall shims if already installed
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$SHIMS_PATH/rustup
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'';
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});
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};
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}
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