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AUR (en) - opencv-git

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Package Details: opencv-git 3.2.0.r133.ga2fed4c79-1

Git Clone URL: https://aur-dev.archlinux.org/opencv-git.git (read-only)
Package Base: opencv-git
Description: Open Source Computer Vision Library
Upstream URL: http://opencv.org/
Licenses: BSD
Conflicts: opencv, opencv-git
Provides: opencv=3.2.0.r133.ga2fed4c79
Submitter: chenxing
Maintainer: andrewSC
Last Packager: andrewSC
Votes: 38
Popularity: 0.301779
First Submitted: 2012-07-31 00:21
Last Updated: 2017-02-03 14:37

Required by (139)

Sources (2)

Pinned Comments

andrewSC commented on 2016-12-06 16:19

Hi all, I've adopted this package and have made the following changes:
- Removal of ARM support (please comment if you would like it back)
- Added opencv_contrib to the build process

Right now this is a fairly vanilla PKGBUILD. As time goes on and I understand how the community uses the opencv package, I can make changes where appropriate.

If there's options or other things you would like to suggest for addition/removal to the PKGBUILD please feel free to comment! Thanks!

Latest Comments

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wallnuss commented on 2015-02-24 08:32

I updated the patches.

PR: https://github.com/StreakyCobra/aur/pull/1

StreakyCobra commented on 2015-02-22 22:59

Thanks for the notification @nslxndr! I don't have time to look at it before Wednesday, but then I'll correct it. It seems to be a change in a cmake file which prevent a patch to apply. If someone takes care of it in the meantime, pull request here: https://github.com/StreakyCobra/aur/tree/master/opencv-git

nslxndr commented on 2015-02-20 12:55

Does not work for me, fail here:
==> Starting prepare()...
patching file cmake/OpenCVGenPkgconfig.cmake
Hunk #2 FAILED at 35.
Hunk #3 FAILED at 51.
2 out of 3 hunks FAILED -- saving rejects to file cmake/OpenCVGenPkgconfig.cmake.rej
==> ERROR: A failure occurred in prepare().
Aborting...

Fandekasp commented on 2015-01-20 06:41

There is a bug when a virtualenv contains pyopencv.
Here is my traceback: http://sprunge.us/PCjH
The builder is detecting my venv, and using its python binary as interpreter. Or it's using a shared library and the builder only supports static libraries.

Moving my virtualenv somewhere else and reinstalling worked.

Fandekasp commented on 2015-01-20 06:20

Installation fails for me, targets opencv_python2 and opencv_python2 have type SHARED_LIBRARY when the build only supports STATIC_LIBRARY.

I'm not sure where are those shared libraries and how to make them static. Here is my traceback: http://sprunge.us/PCjH . Any idea ?

StreakyCobra commented on 2015-01-17 20:47

The first one is OPENCL with a "C", the second one is OPENGL with a "G" ;-)

For what I read here [1], "WITH_QT" option is not needed to have QT support. It is just used «by highgui to create windows using qt instead of gtk».


[1] http://opencv-users.1802565.n2.nabble.com/what-is-WITH-QT-td7185407.html


stryder commented on 2015-01-16 14:12

just came accross this: Why is the opengl option twice in the cmake option list?

>>>>>
_cmakeopts=('-D WITH_OPENCL=ON'
'-D WITH_OPENGL=ON'
<<<<<

Since I needed qt support I substituted the second appearance with WITH_QT=ON works like a charm.

StreakyCobra commented on 2015-01-14 10:30

@Zarokka: Corrected, thanks!

Zarokka commented on 2015-01-13 16:08

Upstream changes cause this to fail:

patching file data/CMakeLists.txt
Hunk #1 FAILED at 5.
1 out of 1 hunk FAILED -- saving rejects to file data/CMakeLists.txt.rej
patching file modules/java/CMakeLists.txt
Hunk #1 succeeded at 240 (offset -24 lines).
==> ERROR: A failure occurred in prepare().
Aborting...

StreakyCobra commented on 2014-10-27 07:45

The error you have is not related to this package, but to the signature of libva package on your local computer. You can try to ask google about invalid signature in archlinux or to go on the forum if you need help about that.