i40e/base: fix build with gcc < 4.4
authorHelin Zhang <helin.zhang@intel.com>
Mon, 13 Oct 2014 07:18:19 +0000 (15:18 +0800)
committerThomas Monjalon <thomas.monjalon@6wind.com>
Wed, 15 Oct 2014 07:49:00 +0000 (09:49 +0200)
commit96d5c1656b85d76c774483f09b53d844a6c4e4ee
tree97ccba687b76e0dc25ace3116a3b27355ee9d690
parenta779ba05d470f533f7d8b25b570bacbecb01a88d
i40e/base: fix build with gcc < 4.4

It fixes the compile error as below on gcc version 4.3.4.
cc1: error: unrecognized command line option "-Wno-unused-but-set-variable"

Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Tested-by: Zhaochen Zhan <zhaochen.zhan@intel.com>
lib/librte_pmd_i40e/Makefile