taglib: fix universal build in OS X
taglib: fix universal build in OS X

ramaxlo/cerbero,flexVDI/cerbero,multipath-rtp/cerbero,superdump/cerbero,flexVDI/cerbero,EricssonResearch/cerbero,brion/cerbero,EricssonResearch/cerbero,lubosz/cerbero,nzjrs/cerbero,BigBrother-International/gst-cerbero,nzjrs/cerbero,cee1/cerbero-mac,justinjoy/cerbero,shoreflyer/cerbero,EricssonResearch/cerbero,nicolewu/cerbero,sdroege/cerbero,freedesktop-unofficial-mirror/gstreamer-sdk__cerbero,ramaxlo/cerbero,freedesktop-unofficial-mirror/gstreamer__cerbero,freedesktop-unofficial-mirror/gstreamer-sdk__cerbero,superdump/cerbero,GStreamer/cerbero,justinjoy/cerbero,BigBrother-International/gst-cerbero,freedesktop-unofficial-mirror/gstreamer__cerbero,EricssonResearch/cerbero,shoreflyer/cerbero,multipath-rtp/cerbero,AlertMe/cerbero,justinjoy/cerbero,GStreamer/cerbero,nirbheek/cerbero,GStreamer/cerbero,nicolewu/cerbero,davibe/cerbero,multipath-rtp/cerbero,nzjrs/cerbero,GStreamer/cerbero,multipath-rtp/cerbero,freedesktop-unofficial-mirror/gstreamer__sdk__cerbero,multipath-rtp/cerbero,nzjrs/cerbero,lubosz/cerbero,atsushieno/cerbero,fluendo/cerbero,nzjrs/cerbero,fluendo/cerbero,ylatuya/cerbero,justinjoy/cerbero,ylatuya/cerbero,flexVDI/cerbero,BigBrother-International/gst-cerbero,davibe/cerbero,OptoFidelity/cerbero,ikonst/cerbero,brion/cerbero,jackjansen/cerbero-2013,GStreamer/cerbero,freedesktop-unofficial-mirror/gstreamer__sdk__cerbero,ylatuya/cerbero,centricular/cerbero,nirbheek/cerbero-old,centricular/cerbero,ylatuya/cerbero,fluendo/cerbero,nirbheek/cerbero,jackjansen/cerbero,jackjansen/cerbero,freedesktop-unofficial-mirror/gstreamer__cerbero,ikonst/cerbero,ramaxlo/cerbero,ikonst/cerbero,sdroege/cerbero,AlertMe/cerbero,ford-prefect/cerbero,brion/cerbero,freedesktop-unofficial-mirror/gstreamer__sdk__cerbero,OptoFidelity/cerbero,cee1/cerbero-mac,cee1/cerbero-mac,freedesktop-unofficial-mirror/gstreamer-sdk__cerbero,sdroege/cerbero,OptoFidelity/cerbero,fluendo/cerbero,centricular/cerbero,nirbheek/cerbero,jackjansen/cerbero-2013,nirbheek/cerbero-old,centricular/cerbero,freedesktop-unofficial-mirror/gstreamer__sdk__cerbero,sdroege/cerbero,flexVDI/cerbero,BigBrother-International/gst-cerbero,jackjansen/cerbero-2013,brion/cerbero,jackjansen/cerbero-2013,jackjansen/cerbero,atsushieno/cerbero,freedesktop-unofficial-mirror/gstreamer-sdk__cerbero,freedesktop-unofficial-mirror/gstreamer-sdk__cerbero,atsushieno/cerbero,centricular/cerbero,ford-prefect/cerbero,OptoFidelity/cerbero,ikonst/cerbero,ikonst/cerbero,shoreflyer/cerbero,ford-prefect/cerbero,ramaxlo/cerbero,flexVDI/cerbero,brion/cerbero,jackjansen/cerbero-2013,AlertMe/cerbero,ramaxlo/cerbero,nirbheek/cerbero-old,BigBrother-International/gst-cerbero,atsushieno/cerbero,nirbheek/cerbero-old,shoreflyer/cerbero,jackjansen/cerbero,superdump/cerbero,nicolewu/cerbero,atsushieno/cerbero,davibe/cerbero,ford-prefect/cerbero,fluendo/cerbero,freedesktop-unofficial-mirror/gstreamer__cerbero,sdroege/cerbero,AlertMe/cerbero,lubosz/cerbero,AlertMe/cerbero,superdump/cerbero,lubosz/cerbero,cee1/cerbero-mac,shoreflyer/cerbero,nirbheek/cerbero,EricssonResearch/cerbero,davibe/cerbero