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This is not the right fix for your problems. It seems like there's a bug in avogadro's cmake-config file, possibly avogadro uses FindQt4 with the QT_USE_IMPORTED_TARGETS flag set and then it generates the config-file with an 'avogadro' target that has QtOpenGL in its link-interface. This causes a target to be created for that and exported. But kalzium does not call FindQt4 itself explicitly and hence does not set the QT_USE_IMPORTED_TARGETS. This causes cmake to not know that the QtOpenGL lib is an external lib. In addition the cmake-config file from avogadro should put the imported target into a cmake variable and name it differently from the actual target in the avogadro build. - Andreas Pakulat On Nov. 23, 2011, 4:19 a.m., Ben Cooksley wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > http://git.reviewboard.kde.org/r/103209/ > ----------------------------------------------------------- > > (Updated Nov. 23, 2011, 4:19 a.m.) > > > Review request for Build System and KDE Edu. > > > Description > ------- > > Currently I cannot build Kalzium, due to the following error message: > gmake[2]: *** No rule to make target `/usr/lib64/libQtOpenGL.so', needed by > `lib/libcompoundviewer.so.4.7.0'. Stop. > > Combined with some warning output when CMake is run on Kalzium, I determined > that the dynamic location of libraries, as is currently done for Avogadro is > problematic. > > The patch changes this behaviour so that the path to Avogadro is supplied > explicitly. > It also fixes a linking issue with my system, where Kalzium refuses to link > to QtOpenGL as it is not explicitly defined as a dependency. > > > Diffs > ----- > > KalziumConfigureChecks.cmake cef3d45 > compoundviewer/CMakeLists.txt b2b7e6c > src/CMakeLists.txt 47ebbd1 > > Diff: http://git.reviewboard.kde.org/r/103209/diff/diff > > > Testing > ------- > > Now compiles. > > > Thanks, > > Ben Cooksley > >
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