Is there any ‘how-to’ guide on setting up build system for ocaml?

So far I followed this example
{
“cmd”: “ocamlc”, “$file”],
“selector”: “source.ml”,
“working_dir”: “${project_path:${folder}}”
}
As per note here

And I get an error
[Error 2]
[cmd: [u’ocamlc’, u’C:\\Users\\admin\\Desktop\\abc\\test.ml’]]
[dir: C:\Users<dleted>\AppData\Roaming\Sublime Text 2\Packages\OCaml]
[path: C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0;C:\Program Files\TortoiseSVN\bin]
[Finished]

Please advise,

Thanks