PACKAGE_ARCHS="all any noarch x86_64 core2-64 fake_atom"
TUNE_CCARGS=" -m64 -march=core2 -mtune=core2 -msse3 -mfpmath=sse"
TUNE_FEATURES="m64 core2"
TUNE_PKGARCH="core2-64"
export CC="x86_64-oe-linux-gcc  -m64 -march=core2 -mtune=core2 -msse3 -mfpmath=sse --sysroot=SYSROOT"