Live build failure

For some time now my git build fails with:

Code:
[ 18%] Building CXX object build/filesystem/CMakeFiles/filesystem.dir/iso9660.cpp.o
cd /home/portagetmp/portage/media-tv/kodi-9999/work/kodi-9999_build/build/filesystem && /usr/lib64/ccache/bin/x86_64-pc-linux-gnu-g++   -I/home/portagetmp/portage/media-tv/kodi-9999/work/kodi-9999 -I/home/portagetmp/portage/media-tv/kodi-9999/work/kodi-9999/lib -I/home/portagetmp/portage/media-tv/kodi-9999/work/kodi-9999/lib/gtest/include -I/home/portagetmp/portage/media-tv/kodi-9999/work/kodi-9999/xbmc -I/home/portagetmp/portage/media-tv/kodi-9999/work/kodi-9999/xbmc/linux -I/home/portagetmp/portage/media-tv/kodi-9999/work/kodi-9999/xbmc/cores/VideoPlayer -I/home/portagetmp/portage/media-tv/kodi-9999/work/kodi-9999_build/build -I/usr/include/freetype2 -I/home/portagetmp/portage/media-tv/kodi-9999/work/kodi-9999_build/build/cpluff/include -I/home/portagetmp/portage/media-tv/kodi-9999/work/kodi-9999_build/build/libdvd/include -I/usr/include/lzo -I/usr/include/libxml2 -I/usr/include/dbus-1.0 -I/usr/lib64/dbus-1.0/include -I/usr/include/python2.7 -I/usr/include/libdrm   -march=native -O2 -pipe -fgraphite-identity -floop-interchange -floop-strip-mine -floop-block -std=c++11 -gsplit-dwarf   -D_LINUX -DTARGET_POSIX -DTARGET_LINUX -DHAVE_SSE=1 -DHAVE_SSE2=1 -DHAVE_SSE3=1 -DHAVE_SSSE3=1 -DHAVE_SSE4_1=1 -D__STDC_CONSTANT_MACROS -D_FILE_DEFINED -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -DHAVE_STD__U16_STRING=1 -DHAVE_STD__U32_STRING=1 -DHAVE_CHAR16_T=1 -DHAVE_CHAR32_T=1 -DHAVE_STDINT_H=1 -DHAS_BUILTIN_SYNC_ADD_AND_FETCH=1 -DHAS_BUILTIN_SYNC_SUB_AND_FETCH=1 -DHAS_BUILTIN_SYNC_VAL_COMPARE_AND_SWAP=1 -DHAVE_INOTIFY=1 -DHAVE_POSIX_FADVISE=1 -DHAVE_LOCALTIME_R=1 -DHAVE_INTTYPES_H=1 -I/usr/include/fribidi -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -DFFMPEG_VER_SHA=\"3.1\" -DHAVE_MYSQL=1 -DHAVE_LIBXSLT=1 -DHAVE_ALSA=1 -DUSE_ALSA=1 -DHAVE_LIBUDEV=1 -DHAVE_DBUS=1 -DHAVE_LIBVDPAU=1 -DHAVE_LIBVA=1 -DHAS_PYTHON=1 -DHAVE_LIBNFS=1 -DHAVE_OPENSSL=1 -DHAVE_LIBGL=1 -DHAVE_X11=1 -DHAVE_LIBXRANDR=1 -DHAVE_LIBEGL=1 -DBIN_INSTALL_PATH=\"/usr/lib64/kodi\" -DINSTALL_PATH=\"/usr/share/kodi\" -std=c++11 -o CMakeFiles/filesystem.dir/iso9660.cpp.o -c /home/portagetmp/portage/media-tv/kodi-9999/work/kodi-9999/xbmc/filesystem/iso9660.cpp
In file included from /home/portagetmp/portage/media-tv/kodi-9999/work/kodi-9999/xbmc/filesystem/iso9660.cpp:47:0:
/home/portagetmp/portage/media-tv/kodi-9999/work/kodi-9999/xbmc/filesystem/iso9660.h:35:26: fatal error: cdio/iso9660.h: No such file or directory
#include <cdio/iso9660.h>
                          ^
compilation terminated.
make[2]: *** [build/filesystem/CMakeFiles/filesystem.dir/build.make:711: build/filesystem/CMakeFiles/filesystem.dir/iso9660.cpp.o] Error 1

All hints are appreciated.