facebook/hhvm — pull request #3129 by denji (2014-07-07 23:31:21+00:00)
Title: fix OCaml for ninja-build generator

```
$ cmake -G Ninja .
```
![2014-07-08 01 49 51](https://cloud.githubusercontent.com/assets/3759759/3503335/b535d782-062e-11e4-87b7-ff98c4df1bca.png)