facebook/hhvm — pull request #2288 by deguif (2014-04-02 16:04:05+00:00)
Title: [ext_hhvm] Fixed double slash display on cmake file

This is about make output

Before:
`Generating ext_hhvm wrapper for hphp/runtime/ext//ext_asio.cpp`

After:
`Generating ext_hhvm wrapper for hphp/runtime/ext/ext_asio.cpp`