mirror of
https://github.com/zaphar/kitchen.git
synced 2025-07-23 19:49:58 -04:00
48 lines
1.7 KiB
Nix
48 lines
1.7 KiB
Nix
{pkgs? (import <nixpkgs>) {},
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version,
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features ? "",
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rust-wasm,
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wasm-bindgen,
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lockFile,
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outputHashes,
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}:
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with pkgs;
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let
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pname = "kitchen-wasm";
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src = ./../..;
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# NOTE(jwall): Because we use wasm-pack directly below we need
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# the cargo dependencies to already be installed.
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cargoDeps = (pkgs.rustPlatform.importCargoLock { inherit lockFile outputHashes; });
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in
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# TODO(zaphar): I should actually be leveraging naersklib.buildPackage with a postInstall for the optimization and bindgen
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stdenv.mkDerivation {
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inherit src pname;
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version = version;
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# we need wasmb-bindgen v0.2.83 exactly
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buildInputs = [ rust-wasm wasm-bindgen wasm-pack binaryen];
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propagatedBuildInputs = [ rust-wasm wasm-bindgen wasm-pack binaryen];
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phases = [ "postUnpackPhase" "buildPhase"];
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postUnpackPhase = ''
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ln -s ${cargoDeps} ./cargo-vendor-dir
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cp -r ./cargo-vendor-dir/.cargo ./
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cp -r $src/* ./
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'';
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# TODO(jwall): Build this from the root rather than the src.
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buildPhase = ''
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mkdir -p $out
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cd web
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cp -r static $out
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sh ../scripts/wasm-build.sh release
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#cargo build --lib --release --target wasm32-unknown-unknown --target-dir $out ${features} --offline
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#wasm-bindgen $out/wasm32-unknown-unknown/release/kitchen_wasm.wasm --out-dir $out --typescript --target web
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#sh ../scripts/wasm-opt.sh release
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wasm-opt $out/kitchen_wasm_bg.wasm -o $out/kitchen_wasm_bg-opt.wasm -O
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rm -f $out/kitchen_wasm_bg.wasm
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mv $out/kitchen_wasm_bg-opt.wasm $out/kitchen_wasm_bg.wasm
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cp -r index.html $out
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cp -r favicon.ico $out
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rm -rf $out/release
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rm -rf $out/wasm32-unknown-unknown
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'';
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}
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