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disabled -Wunused-but-set-variable because of multiple warnings during building nvcc auto generated files (GCC 4.6)

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marina.kolpakova 2012-08-20 23:35:29 +04:00
parent 682dede87e
commit ee0dd4d496
1 changed files with 5 additions and 1 deletions
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6
cmake/OpenCVDetectCUDA.cmake
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@ -88,7 +88,11 @@ if(CUDA_FOUND)
if(APPLE)
set (CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} -Xcompiler -fno-finite-math-only)
endif()
string(REPLACE "-Wsign-promo" "" CUDA_NVCC_FLAGS "${CUDA_NVCC_FLAGS}")
# disabled because of multiple warnings during building nvcc auto generated files
if(CMAKE_COMPILER_IS_GNUCXX AND CMAKE_GCC_REGEX_VERSION VERSION_GREATER "4.6.0")
ocv_warnings_disable(CMAKE_CXX_FLAGS -Wunused-but-set-variable)
endif()
# we remove -ggdb3 flag as it leads to preprocessor errors when compiling CUDA files (CUDA 4.1)
set(CMAKE_CXX_FLAGS_DEBUG_ ${CMAKE_CXX_FLAGS_DEBUG})