1set(CMAKE_SYSTEM_NAME Linux) 2set(CMAKE_SYSTEM_VERSION 1) 3set(CMAKE_SYSTEM_PROCESSOR "x86") 4 5set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -m32 -msse2" CACHE STRING "c++ flags") 6set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -m32 -msse2" CACHE STRING "c flags") 7set(CMAKE_ASM_FLAGS "${CMAKE_ASM_FLAGS} -m32 -msse2" CACHE STRING "asm flags") 8