40 lines
735 B
Nix
40 lines
735 B
Nix
{
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rustPlatform,
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buildPackages,
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lld,
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name ? "wordle-solver",
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...
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}:
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rustPlatform.buildRustPackage {
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inherit name;
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src = ../.; # Or your source location
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cargoLock.lockFile = ../Cargo.lock;
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# Disable tests since they can't run on WASM
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doCheck = false;
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# Required dependencies for WASM builds
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depsBuildBuild = [
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buildPackages.stdenv.cc
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lld # Needed for wasm-ld
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];
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cargoBuildFlags = [
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"--lib"
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"--features"
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"wasm-bindgen"
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];
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# Configure rustc for WASM
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env = {
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RUSTFLAGS = ''--cfg=web_sys_unstable_apis -C linker=wasm-ld'';
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};
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# Copy the WASM file to the output
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installPhase = ''
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mkdir -p $out/lib
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cp target/wasm32-unknown-unknown/release/*.wasm $out/lib/
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'';
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}
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