{ lib, stdenv, graalvm, glibcLocales }: { name ? "${args.pname}-${args.version}" # Final executable name , executable ? args.pname # JAR used as input for GraalVM derivation, defaults to src , jar ? args.src , dontUnpack ? (jar == args.src) # Default native-image arguments. You probably don't want to set this, # except in special cases. In most cases, use extraNativeBuildArgs instead , nativeImageBuildArgs ? [ "-jar" jar "-H:CLibraryPath=${lib.getLib graalvm}/lib" (lib.optionalString stdenv.isDarwin "-H:-CheckToolchain") "-H:Name=${executable}" "--verbose" ] # Extra arguments to be passed to the native-image , extraNativeImageBuildArgs ? [ ] # XMX size of GraalVM during build , graalvmXmx ? "-J-Xmx6g" # The GraalVM derivation to use , graalvmDrv ? graalvm , meta ? { } , ... } @ args: stdenv.mkDerivation (args // { inherit dontUnpack; nativeBuildInputs = (args.nativeBuildInputs or [ ]) ++ [ graalvmDrv glibcLocales ]; nativeImageBuildArgs = nativeImageBuildArgs ++ extraNativeImageBuildArgs ++ [ graalvmXmx ]; buildPhase = args.buildPhase or '' export LC_ALL="en_US.UTF-8" runHook preBuild native-image ''${nativeImageBuildArgs[@]} runHook postBuild ''; installPhase = args.installPhase or '' runHook preInstall install -Dm755 ${executable} -t $out/bin runHook postInstall ''; meta = { # default to graalvm's platforms platforms = graalvmDrv.meta.platforms; # default to executable name mainProgram = executable; } // meta; })