gst-plugins-good: fix build on darwin

+2
+2
pkgs/development/libraries/gstreamer/good/default.nix
··· 4 , libvpx, speex, flac, taglib, libshout 5 , cairo, gdk_pixbuf, aalib, libcaca 6 , libsoup, libpulseaudio, libintlOrEmpty 7 }: 8 9 let ··· 40 libsoup libshout 41 ] 42 ++ libintlOrEmpty 43 ++ optionals stdenv.isLinux [ libv4l libpulseaudio libavc1394 libiec61883 ]; 44 45 preFixup = ''
··· 4 , libvpx, speex, flac, taglib, libshout 5 , cairo, gdk_pixbuf, aalib, libcaca 6 , libsoup, libpulseaudio, libintlOrEmpty 7 + , darwin 8 }: 9 10 let ··· 41 libsoup libshout 42 ] 43 ++ libintlOrEmpty 44 + ++ optionals stdenv.isDarwin [ darwin.apple_sdk.frameworks.Cocoa ] 45 ++ optionals stdenv.isLinux [ libv4l libpulseaudio libavc1394 libiec61883 ]; 46 47 preFixup = ''