contribs on mac are corrupted.
I can't able to compile vlmc because the zip files (frei0r-effects-macosx.zip.zip and libvlc-2.0.4-macosx.zip, may be another) seems corrupted. Unzip can not uncompress it. Unzip returns this message :
$ unzip frei0r-effects-macosx.zip Archive: frei0r-effects-macosx.zip End-of-central-directory signature not found. Either this file is not a zipfile, or it constitutes one disk of a multi-part archive. In the latter case the central directory and zipfile comment will be found on the last disk(s) of this archive. unzip: cannot find zipfile directory in one of frei0r-effects-macosx.zip or frei0r-effects-macosx.zip.zip, and cannot find frei0r-effects-macosx.zip.ZIP, period.