[root@amax src]# cmake .


-- The CXX compiler identification is unknown


CMake Error at /usr/local/share/cmake-2.6/Modules/CMakeCXXInformation.cmake:17 (GET_FILENAME_COMPONENT):


  get_filename_component called with incorrect number of arguments


Call Stack (most recent call first):


  CMakeLists.txt:1 (PROJECT)


CMake Error: your CXX compiler: "" was not found.   Please set CMAKE_CXX_COMPILER to a valid compiler path or name.


-- Configuring done
删除之前生前的CMakeCache.txt，重新cmake .

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