Hello people, I'm packaging a software that need at last a athlon-xp or pentium4 to run. Which cflags may I add? I'm thinking in 686 = -march=i586 -mtune=i586 ??? amd64 = -march=k8 -mtune=k8 ??? g4 = ??? g5 = ??? and maybe k7 = ??? Thanks in advance, Rodrigo Belem.