[solved] All build failing with "cannot find -lGL" from G++ command



  • Hi

    Whatever I try to build fails with the above message... in full it is


    g++ -Wl,-rpath,/home/laurie/Dev/Qt5.3.2/5.3/gcc_64 -Wl,-rpath,/home/laurie/Dev/Qt5.3.2/5.3/gcc_64/lib -o Countdown2 main.o mainwindow.o moc_mainwindow.o -L/home/laurie/Dev/Qt5.3.2/5.3/gcc_64/lib -lQt5Widgets -lQt5Gui -lQt5Core -lGL -lpthread

    /usr/bin/ld: cannot find -lGL

    Makefile:192: recipe for target 'Countdown2' failed

    I can obviously see that the problem is the "-lGL" flag is the issue but I cannot see where this is is configured, or whether I'm actually missing a library somewhere.

    Can someone please give me some pointers here.

    This is Qt Creator 3.2.1 Based on Qt 5.3.2 (GCC 4.6.1, 64 bit)

    Environment is Kubuntu 14.10

    Thanks

    Sam


Log in to reply
 

Looks like your connection to Qt Forum was lost, please wait while we try to reconnect.