Gesendet: Freitag, 15. Januar 2021 um 20:34 Uhr
> it seems the only issue.
>
> adding -CCMAKE_CXX_FLAGS=-fpermissive
>
> to the cygport should be enough.
> I will look also at the 4.5.1 and upload
> one of them
In my case adding -DCMAKE_CXX_FLAGS=-fpermissive did not help to solve the
problem.
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
On 2021-01-15 01:13, 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 p
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
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
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
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
On 2021-01-14 03:24, wilhelm-eger--- via Cygwin wrote:
Gesendet: Donnerstag, 14. Januar 2021 um 11:06 Uhr
Indeed, these are the files I am using:
https://cygwin.com/git-cygwin-packages/?p=git/cygwin-packages/opencv.git;a=tree;h=3563a2df47de0720d96ab0ad4a6ee8184f8fa249;hb=3563a2df47de0720d96ab
> Gesendet: Donnerstag, 14. Januar 2021 um 11:06 Uhr
>
> bottom reply here please
Hi Marco,
Sorry, I will keep it in mind.
Indeed, these are the files I am using:
https://cygwin.com/git-cygwin-packages/?p=git/cygwin-packages/opencv.git;a=tree;h=3563a2df47de0720d96ab0ad4a6ee8184f8fa249;hb=3563a2
bottom reply here please
On 14.01.2021 10:59, wilhelm-eger--- via Cygwin wrote:
Dear Csaba,
Thank you for you reply.
However, it does not seem to work. I have tried several things. Based on this
post:
https://stackoverflow.com/questions/38296756/what-is-the-idiomatic-way-in-cmake-to-add-the-
Csaba Raduly"
An: wilhelm-e...@web.de
Cc: "cygwin list"
Betreff: Re: Recompilation problems opencv (python3-cv2 --> python3.8)
Hi Wilhelm,
On Thu, 14 Jan 2021 at 08:10, wilhelm-eger--- via Cygwin
wrote:
(snip)
> 3rdparty/lib/libittnotify.a(ittnotify_static.c.o): in func
Hi Wilhelm,
On Thu, 14 Jan 2021 at 08:10, wilhelm-eger--- via Cygwin
wrote:
(snip)
> 3rdparty/lib/libittnotify.a(ittnotify_static.c.o): in function
> `__itt_fini_ittlib':
> /usr/src/debug/opencv-3.4.1-2/3rdparty/ittnotify/src/ittnotify/ittnotify_static.c:1076:(.text$__itt_fini_ittlib+0x104):
>
Hello,
due to the recent changes and transition to python38 I would like to have cv2
also working for python38. So I have downloaded the respective cygport and
patches and tried to rebuild using the cygport command (with which I am
familiar).
However, I get the following linking error:
[45
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