1 --enable-preview
 2 --add-modules=jdk.incubator.code 
 3 --enable-native-access=ALL-UNNAMED
 4 -Djava.library.path=build
 5 -XstartOnFirstThread
 6  --class-path='\
 7      build/hat-optkl-1.0.jar:\
 8      build/hat-core-1.0.jar:\
 9      build/hat-backend-ffi-shared-1.0.jar:\
10      build/hat-backend-ffi-opencl-1.0.jar:\
11      build/hat-extracted-opengl-1.0.jar:\
12      build/hat-extracted-opencl-1.0.jar:\
13      build/hat-wrap-opengl-1.0.jar:\
14      build/hat-wrap-shared-1.0.jar:\
15      build/hat-wrap-opencl-1.0.jar:\
16      build/hat-example-nbodygl-1.0.jar'