extend/erlang.mk — pull request #10 by goofansu (2013-06-20 10:53:45+00:00)
Title: Add '-I include/' for compile_erl to fix the error "can't find include file xxx.hrl"

My project's structure is like following:

```
src/
include/
priv/
...
```

When I use `make app` to compile my project, it reports `can't find include file "xxx.hrl"`.