foxpuma
13th May 2013, 15:34
OS linux arch
qt4.8.4
when I try to link a program that include Qupdsocket I have this error:
/usr/bin/ld: CMakeFiles/QttestTest.dir/QttestTest.cpp.o: undefined reference to symbol '_ZN7QObject10childEventEP11QChildEvent'
/usr/bin/ld: note: '_ZN7QObject10childEventEP11QChildEvent' is defined in DSO /usr/lib/libQtCore.so.4 so try adding it to the linker command line
/usr/lib/libQtCore.so.4: could not read symbols: Invalid operation
/usr/lib/libQtCore.so.4 link to /usr/lib/libQtCore.so.4.8.4
with qt4.7 no problem
some help ?
thanks
Tino
qt4.8.4
when I try to link a program that include Qupdsocket I have this error:
/usr/bin/ld: CMakeFiles/QttestTest.dir/QttestTest.cpp.o: undefined reference to symbol '_ZN7QObject10childEventEP11QChildEvent'
/usr/bin/ld: note: '_ZN7QObject10childEventEP11QChildEvent' is defined in DSO /usr/lib/libQtCore.so.4 so try adding it to the linker command line
/usr/lib/libQtCore.so.4: could not read symbols: Invalid operation
/usr/lib/libQtCore.so.4 link to /usr/lib/libQtCore.so.4.8.4
with qt4.7 no problem
some help ?
thanks
Tino