g++ -m64 -o Worker4Music main.o mainwindow.o mainworker.o moc_mainwindow.o moc_mainworker.o   -L/usr/X11R6/lib64 -L/home/proton/../../../../usr/local/lib/ -ltag -lQt5Widgets -lQt5Gui -lQt5Core -lGL -lpthread
/usr/bin/ld: /home/proton/../../../../usr/local/lib//libtag.a(tzlib.cpp.o): undefined reference to symbol 'inflate'
//lib/x86_64-linux-gnu/libz.so.1: error adding symbols: DSO missing from command line
Makefile:148: recipe for target 'W4M' failed
collect2: error: ld returned 1 exit status
make: *** [W4M] Error 1