Re: Aw: Re: Re: Re: Recompilation problems opencv (python3-cv2 --> python3.8)

2021-01-15 Thread Marco Atzeri via Cygwin
On 15.01.2021 12:08, Marco Atzeri wrote: On 15.01.2021 11:49, ASSI wrote: Marco Atzeri via Cygwin writes: 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 succe

Re: Aw: Re: Re: Re: Recompilation problems opencv (python3-cv2 --> python3.8)

2021-01-15 Thread Marco Atzeri via Cygwin
On 15.01.2021 11:49, ASSI wrote: 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

Re: Aw: Re: Re: Re: Recompilation problems opencv (python3-cv2 --> python3.8)

2021-01-15 Thread ASSI
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

Re: Aw: Re: Re: Re: Recompilation problems opencv (python3-cv2 --> python3.8)

2021-01-15 Thread Marco Atzeri via Cygwin
On 15.01.2021 09:13, wilhelm-eger--- via Cygwin wrote: Gesendet: Donnerstag, 14. Januar 2021 um 23:52 Uhr Please try by downloading the complete Cygwin source package, and try a vanilla rebuild first with zero changes, then change only the .cygport VERSION= to the latest, rebuild, and fix any

Aw: Re: Re: Re: Recompilation problems opencv (python3-cv2 --> python3.8)

2021-01-15 Thread wilhelm-eger--- via Cygwin
Gesendet: Donnerstag, 14. Januar 2021 um 23:52 Uhr > Please try by downloading the complete Cygwin source package, and try a > vanilla > rebuild first with zero changes, then change only the .cygport VERSION= to the > latest, rebuild, and fix any problems with that as you go. I have done the fol