equlizer can not find Deflect

[lxq]

In Ubuntu 15.10, cmake can not find Deflect for Equalizer. What's wrong with me? The cmake infomation is :
The C compiler identification is GNU 5.2.1
The CXX compiler identification is GNU 5.2.1
Check for working C compiler: /usr/bin/cc
Check for working C compiler: /usr/bin/cc -- works
Detecting C compiler ABI info
Detecting C compiler ABI info - done
Detecting C compile features
Detecting C compile features - 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
Detecting CXX compile features
Detecting CXX compile features - done
git clone --recursive https://github.com/Eyescale/CMake.git /home/lxq/eq/Equalizer/CMake/common [c4da5c5]
git clone --recursive https://github.com/Eyescale/vmmlib.git /home/lxq/eq/Equalizer/vmmlib [639ccfd]
Configured vmmlib [639ccfd] with Boost
git clone --recursive https://github.com/Eyescale/Lunchbox.git /home/lxq/eq/Equalizer/Lunchbox [9e9d23e]
git clone --recursive https://github.com/HBPVIS/Servus.git /home/lxq/eq/Equalizer/Servus [17269ba]
Configured Servus [17269ba] with avahi-client Boost Qt5Core Qt5Widgets Threads
Configured Lunchbox [9e9d23e] with Boost hwloc leveldb MPI OpenMP Servus skv
git clone --recursive https://github.com/Eyescale/Pression.git /home/lxq/eq/Equalizer/Pression [dffb04b]
Configured Pression [dffb04b] with LibJpegTurbo Lunchbox OpenMP
git clone --recursive https://github.com/Eyescale/hwsd.git /home/lxq/eq/Equalizer/hwsd [32822d5]
Configured hwsd [32822d5] with Boost Lunchbox OpenGL Qt5Core Qt5Network Servus X11
git clone --recursive https://github.com/Eyescale/Collage.git /home/lxq/eq/Equalizer/Collage [f615b9c]
Configured Collage [f615b9c] with Boost Lunchbox Pression WITHOUT OFED UDT
git clone --recursive https://github.com/Eyescale/GLStats.git /home/lxq/eq/Equalizer/GLStats [3c76246]
Configured GLStats [3c76246] with Lunchbox OpenGL
git clone --recursive https://github.com/BlueBrain/Deflect.git /home/lxq/eq/Equalizer/Deflect [6ba9920]
Configured Deflect [6ba9920] with Boost GLUT LibJpegTurbo OpenGL Qt5Concurrent Qt5Core Qt5Network Qt5Qml Qt5Quick Qt5Widgets Servus
Configured Equalizer [71c8673] with Boost Collage GLStats hwloc hwsd Lunchbox OpenCV OpenGL OpenSceneGraph Pression Qt5Core Qt5Gui Qt5Widgets vmmlib VRPN X11 GLEW_MX WITHOUT Deflect MAGELLAN
debuild not found, no PPA upload
Configuring done

[lxq]

It may be a syste error. So,closed it.