bpf: Fix tools and testing build.

I'm getting various build failures on sparc64.  The key is
usually that the userland tools get built 32-bit.

1) clock_gettime() is in librt, so that must be added to the link
   libraries.

2) "sizeof(x)" must be printed with "%Z" printf prefix.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
This commit is contained in:
David Miller 2017-12-19 15:22:03 -05:00 • committed by Daniel Borkmann
commit 19c832ed9b
2 changed files with 5 additions and 5 deletions