Fix sysroot path for mingw-w64
Fix sysroot path for mingw-w64

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