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samples(gpu): fix build (invalid access to cvconfig.h from sample)

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via find_package(OpenCV)
This commit is contained in:
Alexander Alekhin 2018-08-08 14:16:29 +03:00
parent 51cfa51924
commit 8484c8af7c
1 changed files with 9 additions and 0 deletions
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9
samples/gpu/CMakeLists.txt
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@ -90,6 +90,12 @@ if(BUILD_EXAMPLES AND OCV_DEPENDENCIES_FOUND)
list(REMOVE_ITEM all_samples "driver_api_multi.cpp")
list(REMOVE_ITEM all_samples "driver_api_stereo_multi.cpp")
endif()
if(NOT HAVE_CUDA
OR NOT HAVE_TBB
OR OpenCV_FOUND # via find_package() there is no access to cvconfig.h
)
list(REMOVE_ITEM all_samples "pyrlk_optical_flow_multithreading.cpp")
endif()
foreach(sample_filename ${all_samples})
get_filename_component(sample ${sample_filename} NAME_WE)
@ -111,6 +117,9 @@ if (OCV_DEPENDENCIES_FOUND AND INSTALL_C_EXAMPLES AND NOT WIN32)
list_filterout(install_list ".*driver_api_multi.cpp")
list_filterout(install_list ".*driver_api_stereo_multi.cpp")
endif()
if(NOT HAVE_CUDA OR NOT HAVE_TBB)
list(REMOVE_ITEM install_list "pyrlk_optical_flow_multithreading.cpp")
endif()
install(FILES ${install_list}
DESTINATION "${OPENCV_SAMPLES_SRC_INSTALL_PATH}/gpu"
PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ COMPONENT samples)