Le 22/09/2014 16:52, Morten Langlo a ?crit : > I think It tells You, that this symbol is found > in libQt5PrintSupport.so.5 and wants You to link to it. > try adding > -DCMAKE_EXE_LINKER_FLAGS=-lQt5PrintSupport > to your cmake command, and see if it helps! > Enjoy
Thanks for answerring. Alas, I tried various -DCMAKE_EXE_LINKER_FLAGS but did not succeed. BTW there's something i dont fully understand : - Each Qt new version download comes with a bunch of .so packed in the the lib folder These seem to be libraries. Either declarations only or actual code, i dont know... These libs change each time a new Qt version is out. - So as to get the compile/make/link/install process OK, i *also* have to install some libraries packages on my OS (using apt-get or synaptics) Most of these are -dev versions of some other libraries. These libs usually dont change (except when going from Qt4 to Qt5) What different roles do play these 2 sets of libraries ? When do they each become used ? As with the libQt5PrintSupport issue, could it be that the previously OK apt-get installed libraries do not fit anymore the new Qt5.3.2 provided .so libraries ? JL
