nixpkgs/pkgs/development/tools/build-managers/mill/default.nix
2021-11-22 14:54:37 -05:00

52 lines
1.7 KiB
Nix

{ lib, stdenv, fetchurl, jre, makeWrapper }:
stdenv.mkDerivation rec {
pname = "mill";
version = "0.9.10";
src = fetchurl {
url = "https://github.com/com-lihaoyi/mill/releases/download/${version}/${version}-assembly";
sha256 = "sha256-JbZorHeBznBb+R9JjPQBNKlTdNNzg1G82OxWvBtNg5Q=";
};
nativeBuildInputs = [ makeWrapper ];
dontUnpack = true;
dontConfigure = true;
dontBuild = true;
# this is mostly downloading a pre-built artifact
preferLocal = true;
installPhase = ''
runHook preInstall
install -Dm555 "$src" "$out/bin/.mill-wrapped"
# can't use wrapProgram because it sets --argv0
makeWrapper "$out/bin/.mill-wrapped" "$out/bin/mill" \
--prefix PATH : "${jre}/bin" \
--set JAVA_HOME "${jre}"
runHook postInstall
'';
doInstallCheck = true;
# The default release is a script which will do an impure download
# just ensure that the application can run without network
installCheckPhase = ''
$out/bin/mill --help > /dev/null
'';
meta = with lib; {
homepage = "https://www.lihaoyi.com/mill";
license = licenses.mit;
description = "A build tool for Scala, Java and more";
longDescription = ''
Mill is a build tool borrowing ideas from modern tools like Bazel, to let you build
your projects in a way that's simple, fast, and predictable. Mill has built in
support for the Scala programming language, and can serve as a replacement for
SBT, but can also be extended to support any other language or platform via
modules (written in Java or Scala) or through an external subprocesses.
'';
maintainers = with maintainers; [ scalavision ];
platforms = lib.platforms.all;
};
}