CFLAGS="-march=i686 -mtune=amdfam10 -mmmx -msse -msse2 -mno-sse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -mno-sse4 -mno-3dnow -O2 -pipe"
CXXFLAGS="${CFLAGS}"
CHOST="i686-pc-linux-gnu"
USE="mmx sse sse2 -sse3 -ssse3 -3dnow -3dnowext"