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openworm / open-worm-analysis-toolbox

A testing pipeline that allows us to run a behavioural phenotyping of our virtual worm running the same test statistics the Schafer Lab used on their worm data.
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OpenCV Travis build failing since ~8 April 2016 #187

Closed MichaelCurrie closed 6 years ago

MichaelCurrie commented 8 years ago

Sometime in the past month something changed externally that now causes the Travis-CI builds of OpenCV to fail at the cmake step.

As you can see in the build history, the builds stopped working after 6c10cef, but that commit didn't change anything of substance that should matter:

https://travis-ci.org/openworm/open-worm-analysis-toolbox/builds

dfdsfads

So someone should investigate and fix the build issue. @JimHokanson is this something you might be willing to brave once more?

JimHokanson commented 8 years ago

Looking at the job the error is from:

CMake Error at CMakeLists.txt:608 (find_package): find_package called with invalid argument "CONFIG"

This was updated 28 days ago: https://github.com/Itseez/opencv/commit/727743809e755b9629301b5145de7909c72f68c0

Old cmake doesn't have a CONFIG option. Presumably we could update cmake ...

http://stackoverflow.com/questions/33196136/travis-ci-update-cmake-using-the-packages-cache

cheelee commented 8 years ago

I'll independently give the CMAKE issue a shot, been a while since I've dug there but I probably need the exercise.

MichaelCurrie commented 7 years ago

Whoever fixes this should probably fix https://github.com/openworm/open-worm-analysis-toolbox/issues/175 at the same time.

JimHokanson commented 6 years ago

I found a few bugs in the Travis CI code. It still seems like the whole process could be simplified even more ...

For OpenCV I transitioned to using a version from conda, rather than building, which shaves 20 minutes off the test time.

For reference I think the error might have been with a hardcoded python version path ...