libopencv2.3-dev conflict

edit

Please try again, the repositories now appear in sync again and I did not experience any conflicts (switch to packages.ros.org if you're using a mirror, as they may not be completely updated yet).

sudo apt-get install ros-electric-desktop-full
Reading package lists... Done
Building dependency tree       
Reading state information... Done
ros-electric-desktop-full is already the newest version.

Package details:

apt-cache show libopencv2.3 libopencv2.3-dev 
Package: libopencv2.3
Source: libopencv
Version: 2.3.1+svn6514+branch23-8~natty
Architecture: amd64
Maintainer: Ethan Rublee <erublee@willowgarage.com>
Installed-Size: 8508
Homepage: http://opencv.willowgarage.com
Priority: extra
Section: libs
Filename: pool/main/libo/libopencv/libopencv2.3_2.3.1+svn6514+branch23-8~natty_amd64.deb
Size: 3521640
SHA256: 6ecee345593f5cdca55aafc36fa99db1e440d2960f8a02a887b6ce78e9fa1f78
SHA1: 368bf1cef7a5f2aefa296f21c8e77fb9461c304f
MD5sum: 4b3e884785f26583d2e5dd8b1cb7b2e3
Description: OpenCV (Open Source Computer Vision)
    OpenCV is released under a BSD license, it is free for both academic and commercial use. It has C++, C, Python and soon Java
    interfaces running on Windows, Linux, Android and Mac. The library has >2500 optimized algorithms (see figure below). It is
    used around the world, has >2.5M downloads and >40K people in the user group. Uses range from interactive art,
    to mine inspection, stitching maps on the web on through advanced robotics.

Package: libopencv2.3-dev
Source: libopencv
Version: 2.3.1+svn6514+branch23-8~natty
Architecture: amd64
Maintainer: Ethan Rublee <erublee@willowgarage.com>
Installed-Size: 3144
Depends: libc6 (>= 2.4), libgcc1 (>= 1:4.1.1), libopencv2.3 (= 2.3.1+svn6514+branch23-8~natty), libpython2.7 (>= 2.7), libstdc++6 (>= 4.1.1), zlib1g (>= 1:1.1.4), libopencv2.3-bin (= 2.3.1+svn6514+branch23-8~natty), pkg-config, cmake (>= 2.8), python-numpy, python-support, libavcodec-dev, libswscale-dev, libgtk2.0-dev, libjasper-dev, libjpeg62-dev, libpng12-dev, libtiff4-dev, zlib1g-dev, libavformat-dev, liblapack-dev, libv4l-dev
Conflicts: libcv-dev, libcvaux-dev, libhighgui-dev
Replaces: libcv-dev, libcvaux-dev, libhighgui-dev
Homepage: http://opencv.willowgarage.com
Priority: extra
Section: libdevel
Filename: pool/main/libo/libopencv/libopencv2.3-dev_2.3.1+svn6514+branch23-8~natty_amd64.deb
Size: 729462
SHA256: 421086c421551d4e8e2164a5b4d2bb24bb05c54d4e39850900b5fad0f7ac8748
SHA1: 821e3a2aa0960a2f89c92b456abd12b68bd9e6ad
MD5sum: 972cf599dbfc3aecd457c96144744dd9
Description: OpenCV (Open Source Computer Vision)
    OpenCV is released under a BSD license, it is free for both academic and commercial use. It has C++, C, Python and soon Java
    interfaces running on Windows, Linux, Android and Mac. The library has >2500 optimized algorithms (see figure below). It is
    used around the world, has >2.5M downloads and >40K people in the user group. Uses range from interactive art,
    to mine inspection, stitching maps on the web on through advanced robotics.

Can someone please fix this issue? It is still persistent at least on Ubuntu 11.10 (64bit) and 11.04 (32bit), see log and ticket below.

Or do I get it wrong? libopencv2.3 should definately be installable in parallel to libcv 2.1 (API changes, python bindings different)! Same problems with version from launchpad, there might be additional information: https://launchpad.net/~gijzelaar/+archive/opencv2.3

aptitude install ros-electric-desktop-full [...snip...]

The following packages have unmet dependencies: libopencv2.3-dev: Conflicts: libcv-dev but 2.1.0-7build1 is installed. Conflicts: libcvaux-dev but 2.1.0-7build1 is installed. Conflicts: libhighgui-dev but 2.1.0-7build1 is installed. The following actions will resolve these dependencies:

Remove the following packages:

1) libcv-dev
2) libcvaux-dev
3) libhighgui-dev

2.1.0-7build1 is from official Ubuntu Repo.

# apt-cache policy libopencv2.3-dev libopencv2.3-dev: Installed: (none) Candidate: 2.3.1+svn6514+branch23-10~oneiric Version table: 2.3.1+svn6514+branch23-10~oneiric 0 500 http://packages.ros.org/ros/ubuntu/ oneiric/main amd64 Packages

Ticket should be reopened: https://code.ros.org/trac/ros-pkg/ticket/5247

Thank you!

Okay, same problem here, even editing the opencv .deb ros-electric-vision-opencv_1.6.7-s1320939105~oneiric_i386.deb to use the new opencv _8_ didn't help, it will install but fail with some .so error later.

Compiling ROS from source does work perfectly, though.

EDIT:

With my deb-editing, the problem arises with image_geometry from vision_opencv, that apparently was needed to launch openni_launch.

To make my statement clear of what i'm talking about:

seems AHornung was right that the ROS package update for oneiric hasn't been updated yet.

Like he said, see here: http://packages.ros.org/ros/ubuntu/pool/main/r/ros-electric-vision-opencv/

Hi everyone,

I have fixed this problem by uninstalling ROS and libopencv2.3 in synaptic.

Then I have reinstalled without problems ...

Hope this helps.

McLera