nixpkgs/pkgs/development/tools/build-managers/scala-cli/default.nix
2022-01-31 13:42:16 +10:00

66 lines
1.8 KiB
Nix

{ stdenv, coreutils, lib, installShellFiles, zlib, autoPatchelfHook, fetchurl }:
let
version = "0.1.0";
assets = {
x86_64-darwin = {
asset = "scala-cli-x86_64-apple-darwin.gz";
sha256 = "sha256-YoMwtaif7q7Ht8fWRQRGeP03Pl5KTIUk8fGGKhelc68=";
};
x86_64-linux = {
asset = "scala-cli-x86_64-pc-linux.gz";
sha256 = "sha256-YjMdhuo9hQCGtq1qYFKUY8S6nz8dpZt+PsngbF6r/C8=";
};
};
in
stdenv.mkDerivation {
pname = "scala-cli";
inherit version;
nativeBuildInputs = [ autoPatchelfHook installShellFiles ];
buildInputs = [ coreutils zlib stdenv.cc.cc ];
src =
let
asset = assets."${stdenv.hostPlatform.system}" or (throw "Unsupported platform ${stdenv.hostPlatform.system}");
in
fetchurl {
url = "https://github.com/Virtuslab/scala-cli/releases/download/v${version}/${asset.asset}";
sha256 = asset.sha256;
};
unpackPhase = ''
runHook preUnpack
gzip -d < $src > scala-cli
runHook postUnpack
'';
installPhase = ''
runHook preInstall
install -Dm755 scala-cli $out/bin/scala-cli
runHook postInstall
'';
# We need to call autopatchelf before generating completions
dontAutoPatchelf = true;
postFixup = ''
autoPatchelf $out
# hack to ensure the completion function looks right
# as $0 is used to generate the compdef directive
PATH="$out/bin:$PATH"
installShellCompletion --cmd scala-cli \
--bash <(scala-cli completions bash) \
--zsh <(scala-cli completions zsh)
'';
meta = with lib; {
homepage = "https://scala-cli.virtuslab.org";
downloadPage = "https://github.com/VirtusLab/scala-cli/releases/v${version}";
license = licenses.asl20;
description = "Command-line tool to interact with the Scala language";
maintainers = [ maintainers.kubukoz ];
platforms = builtins.attrNames assets;
};
}