it objected because the cloned git was already there so i removed it and
recloned it and ran the rest but i get this:
/usr/lib/x86_64-linux-gnu/qt4/bin/qmake DEFINES\ +=\ NOSTATIC RESOURCES\ -=\
unetbootin.qrc -o Makefile unetbootin.pro
/usr/lib/x86_64-linux-gnu/qt4/bin/uic unetbootin.ui -o ui_unetbootin.h
g++ -c -m64 -pipe -O2 -Wall -W -D_REENTRANT -DNOSTATIC -DNOSTATIC
-DQT_NO_DEBUG -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_SHARED
-I/usr/share/qt4/mkspecs/linux-g++-64 -I. -I/usr/include/qt4/QtCore
-I/usr/include/qt4/QtNetwork -I/usr/include/qt4/QtGui -I/usr/include/qt4 -I.
-I. -I. -o main.o main.cpp
make: g++: Command not found
make: *** [main.o] Error 127
i've been pretty much following up to here but this is beyond me