Plex-PHT DVD

I cant see that he scans fo anything releated to dvd during config
yakumo@May:~/build/grejs$ cmake -DCMAKE_BUILD_TYPE=Debug -DENABLE_DVD_DRIVE=on -DCMAKE_INSTALL_PREFIX=/opt/plexhometheater /home/yakumo/build/plex/
-- The C compiler identification is GNU 4.7.2
-- The CXX compiler identification is GNU 4.7.2
-- Check for working C compiler: /usr/bin/gcc
-- Check for working C compiler: /usr/bin/gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Building Plex Home Theater, version: 0.9.9.4-dcc4be5e
-- Looking for include file arpa/inet.h
-- Looking for include file arpa/inet.h - found
-- Looking for include file cdio/iso9660.h
-- Looking for include file cdio/iso9660.h - found
-- Looking for include file dirent.h
-- Looking for include file dirent.h - found
-- Looking for include file fcntl.h
-- Looking for include file fcntl.h - found
-- Looking for include file float.h
-- Looking for include file float.h - found
-- Looking for include file inttypes.h
-- Looking for include file inttypes.h - found
-- Looking for include file limits.h
-- Looking for include file limits.h - found
-- Looking for include file locale.h
-- Looking for include file locale.h - found
-- Looking for include file malloc.h
-- Looking for include file malloc.h - found
-- Looking for include file memory.h
-- Looking for include file memory.h - found
-- Looking for include file ndir.h
-- Looking for include file ndir.h - not found.
-- Looking for include file netdb.h
-- Looking for include file netdb.h - found
-- Looking for include file netinet/in.h
-- Looking for include file netinet/in.h - found
-- Looking for include file nfsc/libfs.h
-- Looking for include file nfsc/libfs.h - not found.
-- Looking for include file stdbool.h
-- Looking for include file stdbool.h - found
-- Looking for include file stddef.h
-- Looking for include file stddef.h - found
-- Looking for include file stdint.h
-- Looking for include file stdint.h - found
-- Looking for include file stdlib.h
-- Looking for include file stdlib.h - found
-- Looking for include file strings.h
-- Looking for include file strings.h - found
-- Looking for include file string.h
-- Looking for include file string.h - found
-- Looking for include file sys/dir.h
-- Looking for include file sys/dir.h - found
-- Looking for include file sys/file.h
-- Looking for include file sys/file.h - found
-- Looking for include file sys/ioctl.h
-- Looking for include file sys/ioctl.h - found
-- Looking for include file sys/mount.h
-- Looking for include file sys/mount.h - found
-- Looking for include file sys/ndir.h
-- Looking for include file sys/ndir.h - not found.
-- Looking for include file sys/param.h
-- Looking for include file sys/param.h - found
-- Looking for include file sys/select.h
-- Looking for include file sys/select.h - found
-- Looking for include file sys/socket.h
-- Looking for include file sys/socket.h - found
-- Looking for include file sys/stat.h
-- Looking for include file sys/stat.h - found
-- Looking for include file sys/timeb.h
-- Looking for include file sys/timeb.h - found
-- Looking for include file sys/time.h
-- Looking for include file sys/time.h - found
-- Looking for include file sys/types.h
-- Looking for include file sys/types.h - found
-- Looking for include file sys/vfs.h
-- Looking for include file sys/vfs.h - found
-- Looking for include file termios.h
-- Looking for include file termios.h - found
-- Looking for include file unistd.h
-- Looking for include file unistd.h - found
-- Looking for include file utime.h
-- Looking for include file utime.h - found
-- Looking for include file wchar.h
-- Looking for include file wchar.h - found
-- Looking for include file wctype.h
-- Looking for include file wctype.h - found
-- Looking for alarm
-- Looking for alarm - found
-- Looking for atexit
-- Looking for atexit - found
-- Looking for chown
-- Looking for chown - found
-- Looking for _doprnt
-- Looking for _doprnt - not found
-- Looking for dup2
-- Looking for dup2 - found
-- Looking for fdatasync
-- Looking for fdatasync - found
-- Looking for floor
-- Looking for floor - not found
-- Looking for fs_stat_dev
-- Looking for fs_stat_dev - not found
-- Looking for ftime
-- Looking for ftime - found
-- Looking for ftruncate
-- Looking for ftruncate - found
-- Looking for getcwd
-- Looking for getcwd - found
-- Looking for gethostbyaddr
-- Looking for gethostbyaddr - found
-- Looking for gethostbyname
-- Looking for gethostbyname - found
-- Looking for getpagesize
-- Looking for getpagesize - found
-- Looking for getpass
-- Looking for getpass - found
-- Looking for gettimeofday
-- Looking for gettimeofday - found
-- Looking for inet_ntoa
-- Looking for inet_ntoa - found
-- Looking for inotify
-- Looking for inotify - not found
-- Looking for lchown
-- Looking for lchown - found
-- Looking for localeconv
-- Looking for localeconv - found
-- Looking for memchr
-- Looking for memchr - found
-- Looking for memmove
-- Looking for memmove - found
-- Looking for mkdir
-- Looking for mkdir - found
-- Looking for modf
-- Looking for modf - found
-- Looking for mmap
-- Looking for mmap - found
-- Looking for munmap
-- Looking for munmap - found
-- Looking for pow
-- Looking for pow - not found
-- Looking for rmdir
-- Looking for rmdir - found
-- Looking for select
-- Looking for select - found
-- Looking for setenv
-- Looking for setenv - found
-- Looking for setlocale
-- Looking for setlocale - found
-- Looking for socket
-- Looking for socket - found
-- Looking for sqrt
-- Looking for sqrt - not found
-- Looking for strcasecmp
-- Looking for strcasecmp - found
-- Looking for strchr
-- Looking for strchr - found
-- Looking for strcoll
-- Looking for strcoll - found
-- Looking for strcspn
-- Looking for strcspn - found
-- Looking for strdup
-- Looking for strdup - found
-- Looking for strerror
-- Looking for strerror - found
-- Looking for strftime
-- Looking for strftime - found
-- Looking for strncasecmp
-- Looking for strncasecmp - found
-- Looking for strpbrk
-- Looking for strpbrk - found
-- Looking for strrchr
-- Looking for strrchr - found
-- Looking for strspn
-- Looking for strspn - found
-- Looking for strstr
-- Looking for strstr - found
-- Looking for strtol
-- Looking for strtol - found
-- Looking for strtoul
-- Looking for strtoul - found
-- Looking for sysinfo
-- Looking for sysinfo - found
-- Looking for tzset
-- Looking for tzset - found
-- Looking for utime
-- Looking for utime - found
-- Looking for vprintf
-- Looking for vprintf - found
-- Looking for FFmpeg library avformat - found
-- Looking for FFmpeg library avdevice - found
-- Looking for FFmpeg library avcodec - found
-- Looking for FFmpeg library avutil - found
-- Looking for FFmpeg library avfilter - found
-- Looking for FFmpeg library postproc - found
-- Looking for FFmpeg library swscale - found
-- Looking for FFmpeg library swresample - found
-- Found Freetype: /usr/lib/x86_64-linux-gnu/libfreetype.so (found version "2.4.9")
-- Looking for include file pthread.h
-- Looking for include file pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found.
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE
-- Found SDL: /usr/lib/x86_64-linux-gnu/libSDLmain.a;/usr/lib/x86_64-linux-gnu/libSDL.so;-lpthread
-- Found SDLIMAGE: /usr/lib/x86_64-linux-gnu/libSDL_image.so
-- Found SDLMIXER: /usr/lib/x86_64-linux-gnu/libSDL_mixer.so
-- Looking for XOpenDisplay in /usr/lib/x86_64-linux-gnu/libX11.so;/usr/lib/x86_64-linux-gnu/libXext.so
-- Looking for XOpenDisplay in /usr/lib/x86_64-linux-gnu/libX11.so;/usr/lib/x86_64-linux-gnu/libXext.so - found
-- Looking for gethostbyname
-- Looking for gethostbyname - found
-- Looking for connect
-- Looking for connect - found
-- Looking for remove
-- Looking for remove - found
-- Looking for shmat
-- Looking for shmat - found
-- Looking for IceConnectionNumber in ICE
-- Looking for IceConnectionNumber in ICE - found
-- Found X11: /usr/lib/x86_64-linux-gnu/libX11.so
-- Found OpenGL: /usr/lib/libGL.so
-- Found ZLIB: /usr/lib/x86_64-linux-gnu/libz.so (found version "1.2.7")
-- Found JPEG: /usr/lib/x86_64-linux-gnu/libjpeg.so
-- Found PkgConfig: /usr/bin/pkg-config (found version "0.26")
-- checking for module 'sqlite3'
--   found sqlite3, version 3.7.13
-- Found Sqlite3: /usr/lib/x86_64-linux-gnu/libsqlite3.so
-- Found PCRE: /usr/include
-- Found LZO2: /usr/lib/x86_64-linux-gnu/liblzo2.so
-- Looking for fribidi_utf8_to_unicode
-- Looking for fribidi_utf8_to_unicode - not found.
-- Looking for fribidi_charset_to_unicode
-- Looking for fribidi_charset_to_unicode - found
-- Using FriBiDi: /usr/lib/x86_64-linux-gnu/libfribidi.so
-- checking for module 'fontconfig'
--   found fontconfig, version 2.9.0
-- Found Fontconfig: /usr/include
-- Found libsamplerate: /usr/lib/x86_64-linux-gnu/libsamplerate.so
-- Found YAJL: /usr/include
-- Found microhttpd: /usr/include
-- Found libcrypto: /usr/lib/x86_64-linux-gnu/libcrypto.so
-- Found GLEW: /usr/include
-- Looking for iconv_open
-- Looking for iconv_open - found
-- Performing Test ICONV_COMPILES
-- Performing Test ICONV_COMPILES - Success
-- Found ICONV: In glibc
-- One (and only one) of the ICONV_ACCEPTS_... tests must pass
-- Performing Test ICONV_ACCEPTS_NONCONST_INPUT
-- Performing Test ICONV_ACCEPTS_NONCONST_INPUT - Success
-- Performing Test ICONV_ACCEPTS_CONST_INPUT
-- Performing Test ICONV_ACCEPTS_CONST_INPUT - Failed
-- checking for module 'avahi-client'
--   found avahi-client, version 0.6.31
-- Found AVAHI: /usr/lib/x86_64-linux-gnu/libavahi-client.so
-- checking for module 'xrandr'
--   found xrandr, version 1.3.2
-- Found XRANDR: /usr/lib/x86_64-linux-gnu/libXrandr.so
-- Found LibDL: /usr/lib/x86_64-linux-gnu/libdl.so
-- Found LibRt: /usr/lib/x86_64-linux-gnu/librt.so
-- Boost version: 1.49.0
-- Found the following Boost libraries:
--   thread
--   system
-- Found CURL: /usr/lib/x86_64-linux-gnu/libcurl.so (found version "7.26.0")
-- Found PNG: /usr/lib/x86_64-linux-gnu/libpng.so (found version "1.2.49")
-- Found TIFF: /usr/lib/x86_64-linux-gnu/libtiff.so (found version "3.9.6")
-- checking for module 'vorbis'
--   found vorbis, version 1.3.2
-- checking for module 'ogg'
--   found ogg, version 1.3.0
-- checking for module 'vorbisenc'
--   found vorbisenc, version 1.3.2
-- Found VORBIS: /usr/include
-- checking for module 'mad'
--   found mad, version 0.15.0b
-- Found LIBMAD: /usr/lib/libmad.so
-- checking for module 'libmpeg2'
--   found libmpeg2, version 0.4.1
-- Found MPEG2: /usr/lib/libmpeg2.so
-- checking for module 'libass'
--   found libass, version 0.10.0
-- Found ASS: /usr/lib/x86_64-linux-gnu/libass.so
-- checking for module 'librtmp'
--   found librtmp, version v2.4
-- Found RTMP: /usr/lib/x86_64-linux-gnu/librtmp.so
-- checking for module 'libplist'
--   found libplist, version 1.8
-- Found PLIST: /usr/lib/libplist.so
-- checking for module 'libshairport'
--   found libshairport, version 1.2.1
-- Found SHAIRPORT: /usr/lib/x86_64-linux-gnu/libshairport.so
-- checking for module 'libcec>=2.0'
--   found libcec, version 2:0:0
-- Found CEC: /usr/local/lib/libcec.so
-- checking for module 'libva'
--   found libva, version 0.32.0
-- checking for module 'libva-glx'
--   found libva-glx, version 0.32.0
-- Found VAAPI: /usr/lib/x86_64-linux-gnu/libva.so
-- Found VDPAU: /usr/lib/libvdpau.so
-- Using pthreads: -lpthread
-- checking for module 'libpulse'
--   found libpulse, version 2.0
-- Found pulseaudio: /usr/lib/x86_64-linux-gnu/libpulse-simple.so;/usr/lib/x86_64-linux-gnu/libpulse.so
-- checking for module 'alsa'
--   found alsa, version 1.0.25
-- Found ALSA: /usr/lib/x86_64-linux-gnu/libasound.so
-- checking for module 'libusb'
--   found libusb, version 0.1.12
/usr/lib/x86_64-linux-gnu/libusb.so/usr/include
-- Found LIBUSB: /usr/lib/x86_64-linux-gnu/libusb.so
-- checking for module 'libudev'
--   found libudev, version 175
/usr/lib/libudev.so/usr/include
-- Found LIBUDEV: /usr/lib/libudev.so
-- Looking for include file libavcodec/avcodec.h - found
-- Looking for include file libavfilter/avfilter.h - found
-- Looking for include file libavformat/avformat.h - found
-- Looking for include file libavutil/avutil.h - found
-- Looking for include file libavutil/pixfmt.h - found
-- Looking for include file libpostproc/postprocess.h - found
-- Looking for include file libswscale/swscale.h - found
-- Looking for include file ffmpeg/avcodec.h - not found
-- Looking for include file ffmpeg/avfilter.h - not found
-- Looking for include file ffmpeg/avformat.h - not found
-- Looking for include file ffmpeg/avutil.h - not found
-- Looking for include file postproc/postprocess.h - not found
-- Looking for include file ffmpeg/swscale.h - not found
-- Looking for include file libavcore/avcore.h - not found
-- Looking for include file libavcore/samplefmt.h - not found
-- Looking for include file libavutil/mem.h - found
-- Looking for include file libavutil/samplefmt.h - found
-- Looking for include file libavutil/opt.h - found
-- Looking for include file libavutil/mathematics.h - found
-- Looking for include file libswscale/rgb2rgb.h - not found
-- Looking for include file ffmpeg/rgb2rgb.h - not found
-- Looking for include file libswresample/swresample.h - found
-- Looking for include file libavresample/avresample.h - not found
-- Performing Test HAVE_AVFILTERBUFFERREFVIDEOPROPS_SAMPLE_ASPECT_RATIO
-- Performing Test HAVE_AVFILTERBUFFERREFVIDEOPROPS_SAMPLE_ASPECT_RATIO - Success
-- Performing Test PIX_FMT_VDPAU_MPEG4_IN_AVUTIL
-- Performing Test PIX_FMT_VDPAU_MPEG4_IN_AVUTIL - Success
-- Looking for include file shairport/shairport.h - found
-- Performing Test HAVE_STRUCT_AUDIOOUTPUT_AO_SET_METADATA
-- Performing Test HAVE_STRUCT_AUDIOOUTPUT_AO_SET_METADATA - Failed
-- Check if the system is big endian
-- Searching 16 bit integer
-- Check size of unsigned short
-- Check size of unsigned short - done
-- Using unsigned short
-- Check if the system is big endian - little endian
-- Looking for include file in - not found
-- Looking for include file in - not found
-- Looking for include file dlfcn.h
-- Looking for include file dlfcn.h - found
-- Looking for gettext
-- Looking for gettext - found
-- Looking for iconv
-- Looking for iconv - found
-- Looking for stat
-- Looking for stat - found
-- Found EXPAT: /usr/lib/x86_64-linux-gnu/libexpat.so (found version "2.1.0")
-- Configuring done
-- Generating done
-- Build files have been written to: /home/yakumo/build/grejs

This happens when I try to build
Scanning dependencies of target dvdcss
[  9%] Building C object lib/libdvd/libdvdcss/CMakeFiles/dvdcss.dir/src/css.c.o
[  9%] Building C object lib/libdvd/libdvdcss/CMakeFiles/dvdcss.dir/src/libdvdcss.c.o
[  9%] Building C object lib/libdvd/libdvdcss/CMakeFiles/dvdcss.dir/src/error.c.o
[  9%] Building C object lib/libdvd/libdvdcss/CMakeFiles/dvdcss.dir/src/ioctl.c.o
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c: In function ‘ioctl_ReadCopyright’:
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c:273:5: error: #error "DVD ioctls are unavailable on this system"
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c: In function ‘ioctl_ReadDiscKey’:
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c:477:5: error: #error "DVD ioctls are unavailable on this system"
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c: In function ‘ioctl_ReadTitleKey’:
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c:660:5: error: #error "DVD ioctls are unavailable on this system"
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c: In function ‘ioctl_ReportAgid’:
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c:789:5: error: #error "DVD ioctls are unavailable on this system"
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c: In function ‘ioctl_ReportChallenge’:
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c:923:5: error: #error "DVD ioctls are unavailable on this system"
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c: In function ‘ioctl_ReportASF’:
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c:1056:5: error: #error "DVD ioctls are unavailable on this system"
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c: In function ‘ioctl_ReportKey1’:
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c:1185:5: error: #error "DVD ioctls are unavailable on this system"
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c: In function ‘ioctl_InvalidateAgid’:
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c:1296:5: error: #error "DVD ioctls are unavailable on this system"
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c: In function ‘ioctl_SendChallenge’:
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c:1438:5: error: #error "DVD ioctls are unavailable on this system"
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c: In function ‘ioctl_SendKey2’:
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c:1575:5: error: #error "DVD ioctls are unavailable on this system"
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c: In function ‘ioctl_ReportRPC’:
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c:1730:5: error: #error "DVD ioctls are unavailable on this system"
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c: In function ‘ioctl_SendRPC’:
/home/yakumo/build/plex/lib/libdvd/libdvdcss/src/ioctl.c:1857:5: error: #error "DVD ioctls are unavailable on this system"
make[2]: *** [lib/libdvd/libdvdcss/CMakeFiles/dvdcss.dir/src/ioctl.c.o] Error 1
make[1]: *** [lib/libdvd/libdvdcss/CMakeFiles/dvdcss.dir/all] Error 2
make: *** [all] Error 2

These packages are installed.
yakumo@May:~/build/grejs$ dpkg -l | grep dvd
ii  libdvdcss-dev:amd64                  1.2.12-dmo2                        amd64        Simple foundation for reading DVDs - devel files
ii  libdvdcss2:amd64                     1.2.12-dmo2                        amd64        Simple foundation for reading DVDs - runtime libraries
ii  libdvdnav-dev                        4.2.0+20120524-2                   amd64        DVD navigation library (development)
ii  libdvdnav4                           4.2.0+20120524-2                   amd64        DVD navigation library
ii  libdvdread-dev                       4.2.0+20120521-2                   amd64        library for reading DVDs (development)
ii  libdvdread4                          4.2.0+20120521-2                   amd64        library for reading DVDs