kdelibs4 fails to build with older qt in /Library/Frameworks

[nerdrew@…]

I have Qt installed for macports and separately in /Library/Frameworks. kdelibs4 incorrectly tries to use the /Library/Frameworks version instead of the macports version. Any non-macports version should be ignored. For the most recent kdelibs4 (4.5.2) I had Qt 4.5 installed in /Library/Frameworks and Qt 4.7 in macports. kdelibs4 failed to build because it was using the Qt 4.5 from /Library/Frameworks.

[jmroot (Joshua Root)]

Please remember to cc the maintainers.

[nerdling (Jeremy Lavergne)]

Can you post your port dir kdelibs4/work/build/CMakeCache.txt file? I can use it quickly find the variables that need set. Thanks.

[nerdling (Jeremy Lavergne)]

Has duplicate: #27153

[nerdling (Jeremy Lavergne)]

Has duplicate: #27133

[mkae (Marko Käning)]

Cc Me!

[strassh@…]

Ok, I uninstalled my Qt installation and the build of kdelibs4 succeeded.

Thanks.

[macports@…]

Cc Me!

[macports@…]

Even after uninstalling the external Qt, building kdelibs4 failed for me because it tries to link against "/Library/Frameworks/phonon" (which does not exist). My workaround was to replace all occurrences of "-framework phonon" with "/opt/local/lib/libphonon.dylib" in all link.txt files.

cd  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_kde_kdelibs4/work/build/
grep -rl "framework phonon" * | xargs sed -i '' 's/ -framework phonon//'

this will change: interfaces/kmediaplayer/kfileaudiopreview/CMakeFiles/kfileaudiopreview.dir/link.txt, khtml/CMakeFiles/khtml.dir/link.txt, knotify/config/CMakeFiles/knotifyconfig.dir/link.txt and plasma/CMakeFiles/plasma.dir/link.txt

I'm using qt4-mac@4.7.1 together with phonon@4.4.2 which does not seem to create a framework of phonon any longer (as imho older Qt versions did). At least I was able to compile kdelibs4 successfully, not yet tested if this will work, though.

[macports@…]

To successfully replace framework with libphonon.dylib the above command must be:

grep -rl "framework phonon" * | xargs sed -i '' 's/ -framework phonon/ \/opt\/local\/lib\/libphonon.dylib/'

Sorry.

[nerdling (Jeremy Lavergne)]

Some changes were pushed in r74224 to address this, which worked for michaelld. Can you verify that they work for you as well?

[macports@…]

I can confirm that compiling kdelibs4 works for me, now (no Qt installed in /Library/Frameworks)

[michaelld (Michael Dickens)]

Replying to macports@…:

I can confirm that compiling kdelibs4 works for me, now (no Qt installed in /Library/Frameworks)

And, with no other hackery on your part -- just the current Portfiles of the various projects and dependencies?

I have Nokia's Qt installed into /Library/Frameworks, as well as a few other projects that are known to compete for resouces -- intentionally to figure out ways around using them -- and all of the KDE ports that we've worked on in the last few days work for me w/o using those Frameworks (libraries / headers / resources). So, hopefully the same will hold for others.

Can anyone else verify that kdelibs4 now work for them (in the sense of this ticket's issue -- finds MacPorts' qt4-mac instead of Nokia's or Fink's)?

[macports@…]

Replying to michaelld@…:

And, with no other hackery on your part -- just the current Portfiles of the various projects and dependencies?

Yes, no hackery on my part (unfortunately kdeinit4 from kdelibs4 4.5.4 fails to start so I switched back to 4.5.3, see #21973)

[michaelld (Michael Dickens)]

OK; so the issue of this ticket has been fixed so I'm closing this ticket. Let's hope the related issue in ticket #21973 can now be resolved easily / quickly.