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1 # http://sourceforge.net/apps/trac/mingw-w64/wiki/GeneralUsageInstructions
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2
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3 # the name of the target operating system
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571
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4 set(CMAKE_SYSTEM_NAME Windows)
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514
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5
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6 # Detect the prefix of the mingw-w64 compiler
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7 execute_process(
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8 COMMAND uname -p
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9 OUTPUT_VARIABLE MINGW64_ARCHITECTURE
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10 OUTPUT_STRIP_TRAILING_WHITESPACE
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11 )
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12
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13 if (${MINGW64_ARCHITECTURE} STREQUAL "x86_64")
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14 set(MINGW64_PREFIX "x86_64")
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15 else()
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16 set(MINGW64_PREFIX "i686")
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17 endif()
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18
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19 # which compilers to use for C and C++
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571
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20 set(CMAKE_C_COMPILER ${MINGW64_PREFIX}-w64-mingw32-gcc)
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21 set(CMAKE_CXX_COMPILER ${MINGW64_PREFIX}-w64-mingw32-g++)
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22 set(CMAKE_RC_COMPILER ${MINGW64_PREFIX}-w64-mingw32-windres)
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23
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24 # here is the target environment located
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571
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25 set(CMAKE_FIND_ROOT_PATH /usr/i686-w64-mingw32)
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26
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27 # adjust the default behaviour of the FIND_XXX() commands:
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28 # search headers and libraries in the target environment, search
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29 # programs in the host environment
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30 set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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31 set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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32 set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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