nixpkgs/pkgs/development/compilers/ballerina/default.nix
stuebinm ff1a94e523 treewide: add meta.mainProgram to packages with a single binary
The nixpkgs-unstable channel's programs.sqlite was used to identify
packages producing exactly one binary, and these automatically added
to their package definitions wherever possible.
2024-03-19 03:14:51 +01:00

46 lines
1.3 KiB
Nix

{ ballerina, lib, writeText, runCommand, makeWrapper, fetchzip, stdenv, openjdk }:
let
version = "2201.8.6";
codeName = "swan-lake";
in stdenv.mkDerivation {
pname = "ballerina";
inherit version;
src = fetchzip {
url = "https://dist.ballerina.io/downloads/${version}/ballerina-${version}-${codeName}.zip";
hash = "sha256-/oYyYziUTt4OqQfYJdDuRVy9xmMDfhpj24lbisQFfAU=";
};
nativeBuildInputs = [ makeWrapper ];
installPhase = ''
runHook preInstall
cp -rv distributions/ballerina-${version} $out
runHook postInstall
'';
preFixup = ''
wrapProgram $out/bin/bal --set JAVA_HOME ${openjdk}
'';
passthru.tests.smokeTest = let
helloWorld = writeText "hello-world.bal" ''
import ballerina/io;
public function main() {
io:println("Hello, World!");
}
'';
in runCommand "ballerina-${version}-smoketest" { } ''
${ballerina}/bin/bal run ${helloWorld} >$out
read result <$out
[[ $result = "Hello, World!" ]]
'';
meta = with lib; {
description = "An open-source programming language for the cloud";
mainProgram = "bal";
license = licenses.asl20;
platforms = openjdk.meta.platforms;
maintainers = with maintainers; [ eigengrau ];
sourceProvenance = with sourceTypes; [ binaryBytecode ];
};
}