mxcl/homebrew — pull request #14450 by edwardbarnard (2012-08-25 15:30:19+00:00)
Title: libgphoto2: building requires libltdl from libtool.

Added libtool as a dependency for libgphoto2. When building libgphoto2's configure script reported that it could not link against libltdl which is included in libtool.