toast - problem adding the dynamic library
When I do:
```
$ toast -pnrks -f:ast2 -l libmlt.so -I./ `pwd`/mlt.h
```
It fails showing many errors. I have tried: `-l="libmlt.so"` and `-llibmlt.so`.

I finally added manually. 

Is this a bug, or should I provide the libName in a different way?