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24 lines
890 B
CMake
24 lines
890 B
CMake
set(CMAKE_SYSTEM_NAME Windows)
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set(TOOLCHAIN_PREFIX x86_64-w64-mingw32)
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# cross compilers to use for C and C++
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set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}-gcc)
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set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}-g++)
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set(CMAKE_Fortran_COMPILER ${TOOLCHAIN_PREFIX}-gfortran)
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set(CMAKE_RC_COMPILER ${TOOLCHAIN_PREFIX}-windres)
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# target environment on the build host system
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# set 1st to dir with the cross compiler's C/C++ headers/libs
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set(CMAKE_FIND_ROOT_PATH /usr/${TOOLCHAIN_PREFIX})
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# Normally tries to do -rdynamic
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set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
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set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "")
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# modify default behavior of FIND_XXX() commands to
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# search for headers/libs in the target environment and
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# search for programs in the build host environment
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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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