`.text._ZN5boost16exception_detail19error_info_injectorINS_10lock_errorEED2Ev' referenced in section `.text._ZN5boost16exception_detail19error_info_injectorINS_10lock_errorEED1Ev[_ZN5boost16exception_detail19error_info_injectorINS_10lock_errorEED1Ev]' of /usr/lib/gcc/i686-pc-linux-gnu/4.7.0/../../../libMyGUI.OgrePlatform.a(MyGUI_OgreDataManager.cpp.o): defined in discarded section `.text._ZN5boost16exception_detail19error_info_injectorINS_10lock_errorEED2Ev[_ZN5boost16exception_detail19error_info_injectorINS_10lock_errorEED5Ev]' of /usr/lib/gcc/i686-pc-linux-gnu/4.7.0/../../../libMyGUI.OgrePlatform.a(MyGUI_OgreDataManager.cpp.o)
`.text._ZN5boost16exception_detail10clone_implINS0_19error_info_injectorINS_10lock_errorEEEED2Ev' referenced in section `.text._ZN5boost16exception_detail10clone_implINS0_19error_info_injectorINS_10lock_errorEEEED1Ev[_ZN5boost16exception_detail10clone_implINS0_19error_info_injectorINS_10lock_errorEEEED1Ev]' of /usr/lib/gcc/i686-pc-linux-gnu/4.7.0/../../../libMyGUI.OgrePlatform.a(MyGUI_OgreDataManager.cpp.o): defined in discarded section `.text._ZN5boost16exception_detail10clone_implINS0_19error_info_injectorINS_10lock_errorEEEED2Ev[_ZN5boost16exception_detail10clone_implINS0_19error_info_injectorINS_10lock_errorEEEED5Ev]' of /usr/lib/gcc/i686-pc-linux-gnu/4.7.0/../../../libMyGUI.OgrePlatform.a(MyGUI_OgreDataManager.cpp.o)
/usr/lib/gcc/i686-pc-linux-gnu/4.7.0/../../../libCaelum.so: undefined reference to `Ogre::Image::getColourAt(int, int, int) const'
collect2: error: ld returned 1 exit status
make[2]: *** [bin/RoR] Error 1
make[1]: *** [source/main/main_sim/CMakeFiles/RoR.dir/all] Error 2
make: *** [all] Error 2
==> ERROR: A failure occurred in build().
    Aborting...