10-23-2018, 05:52 AM
not script/Makefile CC= is in ./Makefile
you can always deinstall gcc from ubuntu and install an gcc-7 into /usr/local/ oder with CROSS_COMPILE= into your $HOME.
you can always deinstall gcc from ubuntu and install an gcc-7 into /usr/local/ oder with CROSS_COMPILE= into your $HOME.