Marco Atzeri via Cygwin writes: > I see this as first error > > /pub/devel/opencv/opencv-3.4.1-3.x86_64/src/opencv-3.4.1/modules/python/src2/cv2.cpp:889:34: > error: invalid conversion from ‘const char*’ to ‘char*’ [-fpermissive] > it seems the compilers is less tolerant than before. > It does not seem a specific python issue. > > I will see to patch it and continue when I found a bit of time
What the error message is trying to tell you is that you need the "-fpermissive" option to CXXFLAGS if you expect the code to compile despite the mismatched types. Whether it will succeed or just stop someplace else remains to be seen. The upstream package is at version 4 already, which probably needs other patches as a quick look at Fedora seems to indicate: https://src.fedoraproject.org/rpms/opencv/tree/master Regards, Achim. -- +<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+ SD adaptations for KORG EX-800 and Poly-800MkII V0.9: http://Synth.Stromeko.net/Downloads.html#KorgSDada -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
