80 lines
2.2 KiB
Nix
80 lines
2.2 KiB
Nix
{ stdenv
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, coreutils
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, lib
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, installShellFiles
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, zlib
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, autoPatchelfHook
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, fetchurl
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, makeWrapper
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, callPackage
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, jre
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}:
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let
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pname = "scala-cli";
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sources = lib.importJSON ./sources.json;
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inherit (sources) version assets;
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platforms = builtins.attrNames assets;
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in
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stdenv.mkDerivation {
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inherit pname version;
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nativeBuildInputs = [ installShellFiles makeWrapper ]
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++ lib.optional stdenv.isLinux autoPatchelfHook;
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buildInputs =
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assert lib.assertMsg (lib.versionAtLeast jre.version "17.0.0") ''
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scala-cli requires Java 17 or newer, but ${jre.name} is ${jre.version}
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'';
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[ coreutils zlib stdenv.cc.cc ];
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src =
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let
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asset = assets."${stdenv.hostPlatform.system}" or (throw "Unsupported platform ${stdenv.hostPlatform.system}");
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in
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fetchurl {
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url = "https://github.com/Virtuslab/scala-cli/releases/download/v${version}/${asset.asset}";
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sha256 = asset.sha256;
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};
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unpackPhase = ''
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runHook preUnpack
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gzip -d < $src > scala-cli
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runHook postUnpack
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'';
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installPhase = ''
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runHook preInstall
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install -Dm755 scala-cli $out/bin/.scala-cli-wrapped
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makeWrapper $out/bin/.scala-cli-wrapped $out/bin/scala-cli \
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--set JAVA_HOME ${jre.home} \
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--argv0 "$out/bin/scala-cli"
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runHook postInstall
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'';
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# We need to call autopatchelf before generating completions
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dontAutoPatchelf = true;
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postFixup = lib.optionalString stdenv.isLinux ''
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autoPatchelf $out
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'' + ''
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# hack to ensure the completion function looks right
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# as $0 is used to generate the compdef directive
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mkdir temp
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cp $out/bin/.scala-cli-wrapped temp/scala-cli
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PATH="./temp:$PATH"
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installShellCompletion --cmd scala-cli \
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--bash <(scala-cli completions bash) \
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--zsh <(scala-cli completions zsh)
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'';
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meta = with lib; {
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homepage = "https://scala-cli.virtuslab.org";
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downloadPage = "https://github.com/VirtusLab/scala-cli/releases/v${version}";
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sourceProvenance = with sourceTypes; [ binaryNativeCode ];
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license = licenses.asl20;
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description = "Command-line tool to interact with the Scala language";
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maintainers = [ maintainers.kubukoz ];
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inherit platforms;
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};
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passthru.updateScript = callPackage ./update.nix { } { inherit platforms pname version; };
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}
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