21 lines
764 B
CMake
21 lines
764 B
CMake
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# set cross-compiled system type, it's better not use the type which cmake cannot recognized.
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SET ( CMAKE_SYSTEM_NAME Linux )
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SET ( CMAKE_SYSTEM_PROCESSOR x86 )
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# if gcc/g++ was installed:
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SET ( CMAKE_C_COMPILER "clang" )
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SET ( CMAKE_CXX_COMPILER "clang++" )
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# set searching rules
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SET ( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER )
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SET ( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
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SET ( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
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# set ${CMAKE_C_FLAGS} and ${CMAKE_CXX_FLAGS}flag
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SET ( CMAKE_CXX_FLAGS "-std=c++11 ${CMAKE_CXX_FLAGS}" )
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set ( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -nodefaultlibs -fno-builtin -nostdinc++ -lc" )
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# cache flags
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")
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