On 23/04/07, stan wrote:
And mystery solved. At configuration, libsndfile checks for flac. It it isn't there, it puts in a stub that returns an error. Libsndfile just returns a null pointer in this case so there is no indication of what is wrong. The maintainer of the libsndfile package doesn't have flac installed on the machine they compile on. That's why it worked when I compiled on my machine where flac is installed.
Then that is a missing "BuildRequires: flac-devel" in the Fedora Extras 6 package. Can you please submit a bug report about your problem at http://bugzilla.redhat.com