Biug 1100: remove explicit CMAKE_INSTALL_PREFIX prefix to please cmake install's DESTINATION argument (grafted from d26ebad8b7a2c532f321a01500f95aa34a9c0188)
Biug 1100: remove explicit CMAKE_INSTALL_PREFIX prefix to please cmake install's DESTINATION argument
(grafted from d26ebad8b7a2c532f321a01500f95aa34a9c0188)

--HG--
branch : 3.2

robustrobotics/eigen,robustrobotics/eigen,robustrobotics/eigen,robustrobotics/eigen