Fix phonon cmake install

[springermac (Jonathan Springer)]

The PhononConfig.cmake file didn't set the rootDir properly and the PhononTargets-release.cmake file was using the import directory instead of the PHONON_LIBRARY_DIR.

[ryandesign (Ryan Carsten Schmidt)]

If this changes files that get installed by the port, then the port's revision must be increased.

[springermac (Jonathan Springer)]

Update portfile with upped revision

[mkae (Marko Käning)]

This patch is against phonon 4.7.1.

Is it correct that it wouldn't be needed with 4.7.2 as submitted in #44305?

[springermac (Jonathan Springer)]

No this will still be needed with 4.7.2.

[diochnos]

Cc Me!

[michaelld (Michael Dickens)]

How do I test that the resulting "fixed" files are incorrect without this patch, and corrected with it?

[springermac (Jonathan Springer)]

I fixed this in the process of trying to build the phonon gstreamer backend so trying to build it without this patch should fail and with this patch should succeed.

The only thing is that I would like is to fix this in the cmake files before phonon is built so the generated files are correct instead of trying to patch them after they are made and run the risk of possibly not taking into account a user's setup. I would try and fix the original cmake files but I don't have enough experience with cmake to do that.

[michaelld (Michael Dickens)]

Can you provide whatever info I need to know to recreate your building of the gstreamer backend, so that I can test/verify the changes? Once I know what to do, I will try to fix in the source. But, without knowing what to do it's a little difficult to fix.

[springermac (Jonathan Springer)]

See ticket 44350 for the proposed portfile for the phonon-backend-gstreamer port.

[michaelld (Michael Dickens)]

Got it. Yes, I see the issue now. I'll look into seeing if I can fix it in the phonon source instead of a post-destroot.

[springermac (Jonathan Springer)]

Awesome thanks!

[michaelld (Michael Dickens)]

Fixed in r122949.