ubuntu12.10编译jrtplib-3.9.1出现下面的问题？？？

liqun_du

duliqun@duliqun-virtual-machine:~/jrtplib-3.9.1$
duliqun@duliqun-virtual-machine:~/jrtplib-3.9.1$ sudo cmake CMakeLists.txt
[sudo] password for duliqun:
-- Check if the system is big endian
-- Searching 16 bit integer
CMake Error at /usr/local/share/cmake-2.8/Modules/TestBigEndian.cmake:44 (message):
  no suitable type found
Call Stack (most recent call first):
  CMakeLists.txt:70 (test_big_endian)


-- Configuring incomplete, errors occurred!
duliqun@duliqun-virtual-machine:~/jrtplib-3.9.1$
我的电脑：