retitle 632439 opencv: allows incompatible versions to be installed
severity 632439 serious
thanks
I have had a more detailed look.
It would appear that incompatible versions are allowed to be installed
at the same time:
# aptitude install libcv-dev/experimental libcvaux-dev/unstable
The following NEW packages will be installed:
libcv-dev libcvaux-dev libopencv-legacy-dev{a} libopencv-legacy2.2{a}
libopencv-ml-dev{a}
0 packages upgraded, 5 newly installed, 0 to remove and 15 not upgraded.
Need to get 0 B/1,926 kB of archives. After unpacking 6,439 kB will be
used.
Do you want to continue? [Y/n/?]
Reading package fields... Done
Reading package status... Done
Retrieving bug reports... Done
Parsing Found/Fixed information... Done
Selecting previously deselected package libopencv-legacy2.2.
(Reading database ... 303171 files and directories currently installed.)
Unpacking libopencv-legacy2.2
(from .../libopencv-legacy2.2_2.2.0-0exp1_amd64.deb) ...
Selecting previously deselected package libopencv-legacy-dev.
Unpacking libopencv-legacy-dev
(from .../libopencv-legacy-dev_2.2.0-0exp1_amd64.deb) ...
Selecting previously deselected package libopencv-ml-dev.
Unpacking libopencv-ml-dev
(from .../libopencv-ml-dev_2.2.0-0exp1_amd64.deb) ...
Selecting previously deselected package libcv-dev.
Unpacking libcv-dev (from .../libcv-dev_2.2.0-0exp1_amd64.deb) ...
Selecting previously deselected package libcvaux-dev.
Unpacking libcvaux-dev (from .../libcvaux-dev_2.1.0-4_amd64.deb) ...
Setting up libopencv-legacy2.2 (2.2.0-0exp1) ...
Setting up libopencv-legacy-dev (2.2.0-0exp1) ...
Setting up libopencv-ml-dev (2.2.0-0exp1) ...
Setting up libcv-dev (2.2.0-0exp1) ...
Setting up libcvaux-dev (2.1.0-4) ...
I would suggest that the libcv-dev package should conflict with
incompatible versions of libcvaux-dev.
Additionally libcvaux-dev should also depend on libopencv-contrib-dev
and libopencv-gpu-dev.
Mark
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