added check glibc removed code for legacy
added check glibc removed code for legacy

Maxximou5/linuxgameservers,zunnu/linuxgsm,dgibbs64/linuxgsm,GameServerManagers/LinuxGSM,GameServerManagers/LinuxGSM,zunnu/linuxgsm,dgibbs64/linuxgsm,Maxximou5/linuxgameservers