103 lines
2.8 KiB
Nix
103 lines
2.8 KiB
Nix
{
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lib,
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stdenv,
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rustPlatform,
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fetchFromGitHub,
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makeWrapper,
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pkg-config,
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cmake,
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libiconv,
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cargo,
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gcc,
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mold,
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rustc,
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nix-update-script,
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# On non-darwin, `mold` is the default linker, but it's broken on Darwin.
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withMold ? with stdenv.hostPlatform; isUnix && !isDarwin,
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}:
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rustPlatform.buildRustPackage (finalAttrs: {
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pname = "evcxr";
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version = "0.21.1";
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src = fetchFromGitHub {
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owner = "google";
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repo = "evcxr";
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rev = "v${finalAttrs.version}";
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sha256 = "sha256-8dV+NNtU4HFerrgRyc1kO+MSsMTJJItTtJylEIN014g=";
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};
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cargoHash = "sha256-HJrEXt6O7qCNJ/xOh4kjmqKJ22EVwBTzV1S+q98k0VQ=";
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RUST_SRC_PATH = "${rustPlatform.rustLibSrc}";
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nativeBuildInputs = [
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pkg-config
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makeWrapper
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cmake
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];
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buildInputs = lib.optionals stdenv.hostPlatform.isDarwin [
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libiconv
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];
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checkFlags = [
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# outdated rust-analyzer (disabled, upstream)
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# https://github.com/evcxr/evcxr/blob/fcdac75f49dcab3229524e671d4417d36c12130b/evcxr/tests/integration_tests.rs#L741
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# https://github.com/evcxr/evcxr/issues/295
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"--skip=partially_inferred_variable_type"
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# fail, but can't reproduce in the REPL
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"--skip=code_completion"
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"--skip=save_and_restore_variables"
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];
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# Some tests fail when types aren't explicitly specified, but which can't be
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# reproduced inside the REPL.
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# Likely related to https://github.com/evcxr/evcxr/issues/295
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postConfigure = ''
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substituteInPlace evcxr/tests/integration_tests.rs \
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--replace-fail "let var2 = String" "let var2: String = String" `# code_completion` \
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--replace-fail "let a = vec" "let a: Vec<i32> = vec" `# function_panics_{with,without}_variable_preserving` \
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--replace-fail "let a = Some(" "let a: Option<String> = Some(" `# moved_value` \
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--replace-fail "let a = \"foo\"" "let a: String = \"foo\"" `# statement_and_expression` \
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--replace-fail "let owned = \"owned\"" "let owned:String = \"owned\"" `# question_mark_operator` \
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--replace-fail "let mut owned_mut =" "let mut owned_mut: String ="
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'';
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postInstall =
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let
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wrap = exe: ''
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wrapProgram $out/bin/${exe} \
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--prefix PATH : ${
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lib.makeBinPath (
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[
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cargo
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gcc
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rustc
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]
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++ lib.optional withMold mold
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)
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} \
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--set-default RUST_SRC_PATH "$RUST_SRC_PATH"
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'';
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in
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''
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${wrap "evcxr"}
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${wrap "evcxr_jupyter"}
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rm $out/bin/testing_runtime
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'';
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passthru.updateScript = nix-update-script { };
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meta = {
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description = "Evaluation context for Rust";
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homepage = "https://github.com/google/evcxr";
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license = lib.licenses.asl20;
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maintainers = with lib.maintainers; [
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protoben
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ma27
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];
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mainProgram = "evcxr";
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};
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})
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