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Open Source Computer Vision Library
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44 lines
1.2 KiB
44 lines
1.2 KiB
# ---------------------------------------------------------------------------- |
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# Detect frameworks that may be used by 3rd-party libraries as well as OpenCV |
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# ---------------------------------------------------------------------------- |
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# --- HPX --- |
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if(WITH_HPX) |
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find_package(HPX REQUIRED) |
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ocv_include_directories(${HPX_INCLUDE_DIRS}) |
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set(HAVE_HPX TRUE) |
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endif(WITH_HPX) |
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# --- GCD --- |
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if(APPLE AND NOT HAVE_TBB) |
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set(HAVE_GCD 1) |
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else() |
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set(HAVE_GCD 0) |
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endif() |
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# --- Concurrency --- |
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if(MSVC AND NOT HAVE_TBB) |
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set(_fname "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/concurrencytest.cpp") |
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file(WRITE "${_fname}" "#if _MSC_VER < 1600\n#error\n#endif\nint main() { return 0; }\n") |
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try_compile(HAVE_CONCURRENCY "${CMAKE_BINARY_DIR}" "${_fname}") |
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file(REMOVE "${_fname}") |
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else() |
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set(HAVE_CONCURRENCY 0) |
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endif() |
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# --- OpenMP --- |
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if(WITH_OPENMP) |
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find_package(OpenMP) |
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if(OPENMP_FOUND) |
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}") |
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}") |
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endif() |
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set(HAVE_OPENMP "${OPENMP_FOUND}") |
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endif() |
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ocv_clear_vars(HAVE_PTHREADS_PF) |
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if(WITH_PTHREADS_PF AND HAVE_PTHREAD) |
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set(HAVE_PTHREADS_PF 1) |
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else() |
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set(HAVE_PTHREADS_PF 0) |
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endif()
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