Hi I have some trouble with building my opencv on a windows. I will attache the CMAKE log file and the Output build from VS2017. Please rename the files to .txt C:\fakepath\cmakelog.jpg C:\fakepath\VSbuildLog.jpg 36>op_conv.cpp 36>op_lrn.cpp 36>op_permute.cpp 36>op_pool.cpp 48>utils.cpp 36>op_prior_box.cpp 48>opencl_kernels_rgbd.cpp 26>ImathVec.cpp 36>op_relu.cpp 48>opencv_rgbd_main.cpp 36>op_softmax.cpp 36>tensor.cpp 36>vk_functions.cpp 36>vk_loader.cpp 36>opencl_kernels_dnn.cpp 36>opencv_dnn_main.cpp 48>LINK : fatal error LNK1104: cannot open file '....\lib\Debug\opencv_calib3d412d.lib' 48>Done building project "opencv_rgbd.vcxproj" -- FAILED. 49>------ Build started: Project: opencv_saliency, Configuration: Debug x64 ------ 49>Building Custom Rule D:/Bachelor/opencv_contrib-master/modules/saliency/CMakeLists.txt 47>LINK : fatal error LNK1104: cannot open file '....\lib\Debug\opencv_imgproc412d.lib' 47>Done building project "opencv_reg.vcxproj" -- FAILED. 50>------ Build started: Project: opencv_line_descriptor, Configuration: Debug x64 ------ 49>opencv_saliency_pch.cpp 50>Building Custom Rule D:/Bachelor/opencv_contrib-master/modules/line_descriptor/CMakeLists.txt 49>CmFile.cpp 49>CmShow.cpp 49>FilterTIG.cpp 49>ValStructVec.cpp 26>IlmImf.vcxproj -> D:\Bachelor\opencv4\3rdparty\lib\Debug\IlmImfd.lib 50>opencv_line_descriptor_pch.cpp 51>------ Build started: Project: opencv_imgcodecs, Configuration: Debug x64 ------ 49>objectnessBING.cpp 49>motionSaliency.cpp 49>motionSaliencyBinWangApr2014.cpp 49>objectness.cpp 49>saliency.cpp 49>staticSaliency.cpp 36>LINK : fatal error LNK1104: cannot open file '....\lib\Debug\opencv_imgproc412d.lib' 49>staticSaliencyFineGrained.cpp 36>Done building project "opencv_dnn.vcxproj" -- FAILED. 52>------ Build started: Project: opencv_text, Configuration: Debug x64 ------ 49>staticSaliencySpectralResidual.cpp 49>opencv_saliency_main.cpp 52>Building Custom Rule D:/Bachelor/opencv_contrib-master/modules/text/CMakeLists.txt 52>opencv_text_pch.cpp 51>Building Custom Rule D:/Bachelor/opencv-master/modules/imgcodecs/CMakeLists.txt 51>opencv_imgcodecs_pch.cpp