I managed to solve it by adding the following to cmake: OPENCV_VS_VERSIONINFO_SKIP with value 1 My problem now is the compile command

@@prenomnom9214 you have to change the name of the libs with the actual version of your opencv

@@rafa5636 ohhh lol

Thanks! 😅

Thanks for your comment and I am glad that the tutorial works for you 👌👌 After you post those doubts I decided to installed it again on a new windows 10 machine. I installed the last version of opencv: - Mingw-w64 (12.2.0 x86_64-posix-seh-rev2 - it's important that the MinGW supports posix threads) - CMake 3.27.7 - OpenCV 4.8.0. As you said it threw an error at around 35%: [ 35%] Building CXX object modules/videoio/CMakeFiles/opencv_videoio.dir/src/cap_obsensor/obsensor_uvc_stream_channel.cpp.obj I searched that error on google and I found this opencv forum ( forum.opencv.org/t/opencv-cmake-opencv-building-error/11566/11 ) which tell you to uncheck obsensor from the cmake configuration list (same as I do with OPENCV_ENABLE_ALLOCATOR_STATS). After doing that, it went up to 100% with no errors. Make sure to clean up the folders before you start again building the targets. Usually, when I got this kind of errors while it is building the targets I look for the first one and search it on google, most of the time is a value that you have to uncheck from the cmake configuration list. I hope this works for you. Regards

@@rafa5636 Wow, thank you very much again. Yes, I have the same version of MinGW. I'll try it as soon as I can. Thank you! ;)

Cmake is used to generate native build opencv files specific to the GCC compiler

@@rafa5636 can i do that without cmake and just cmd + mingw?

@@andsoeeeee12 In order to build the targets you need to create them first and for that you need cmake.

Hi, paste here the line of code that generates the first error

@@rafa5636 It happens while running the mingw32-make command on the cmd

@@urielgcoo7232 Yes I got it, but I need to know which dependencies are failing to give you a solution. It has to be the first error (first built target in red) that appear after you execute mingw32-make.

Hi, which version of opencv are you installing? Could you copy and paste the exact error you are getting, please

@@rafa5636 i think i am habing the same problem, when i run the mingw32-make command it load perfectly until the 3% where it says In file included from C:\Users\manue\Desktop\prog\librerias\opencv\sources\modules\core\src\precomp.hpp:53:0, from C:\Users\manue\Desktop\prog\librerias\opencv\sources\modules\core\src\algorithm.cpp:43: C:/Users/manue/Desktop/prog/librerias/opencv/sources/modules/core/include/opencv2/core/utility.hpp:718:14: error: 'recursive_mutex' in namespace 'std' does not name a type typedef std::recursive_mutex Mutex; ^~~~~~~~~~~~~~~ and a lot of other errors relateds with mutex. do you know how to help me? sorry for mi english, i am from argentina

x2

Thanks a lot for the comment, it really helps. It took me about a year to find the correct way to install it. Did you have any problem?

@@rafa5636 Wow, that's a long time. I got a *collect2.exe: error* when I tried to compile a test file, and after almost an hour looking for what was causing that error, then I found that there was a problem with the compile command, and it was because I just copied and pasted the command from the video description on my console, and I didn't realize that all my DLL files ended with "452" instead of "450" as shown in the video, but now everything is ok. Thanks again for saving me a lot of time!

@@joel.garcia Ok perfect, I write a message point this out