Wrong ogre library loaded at runtime when Ogre1.x and Ogre2.x are both installed

[osrf-migration]

Original report (archived issue) by Ian Chen (Bitbucket: Ian Chen, GitHub: iche033).

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Description

Compilation works fine and the correct version of ogre libraries are linked but the wrong version of ogre library gets loaded during run time. It always loads the first libOgreMain.so it finds in the path, resulting in memory corruption when a test or a demo is run.

Steps to Reproduce

1. Install ogre 1.9 (e.g. libogre-1.9-dev)

2. install ogre 2.1 (e.g. from source into $HOME/local)

3. build ign-rendering

4. run make test

Expected behavior:

tests run without crashing

Actual behavior:

test crashes with a msg about memory corruption

[osrf-migration]

Original comment by Ian Chen (Bitbucket: Ian Chen, GitHub: iche033).

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• Edited issue description

[osrf-migration]

Original comment by Ian Chen (Bitbucket: Ian Chen, GitHub: iche033).

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• Edited issue description

[osrf-migration]

Original comment by Ian Chen (Bitbucket: Ian Chen, GitHub: iche033).

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• Edited issue description

[osrf-migration]

Original comment by Nate Koenig (Bitbucket: Nathan Koenig).

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• Edited issue description

[osrf-migration]

Original comment by Louise Poubel (Bitbucket: chapulina, GitHub: chapulina).

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I believe it's because of this issue that ogre2 is not listed as one of the RENDER_ENGINE_VALUES here, is that right?

I think this means no tests are being run for ogre2 at all? If that's the case, I'd suggest:

1. Changing ogre to ogre2 on that list, so we test the main engine we're focusing on.
2. Splitting the tests into separate executables, so that we can test both ogre 1 and 2.

[chapulina]

The tests are being moved to ogre2 on #83