[dpdk-dev] [PATCH] ixgbe: Disable GCC warning on IXGBE base codes

Thomas Monjalon thomas.monjalon at 6wind.com
Fri Oct 10 18:04:59 CEST 2014


2014-10-09 15:27, Ouyang Changchun:
> This patch disables compilation complain from lower GCC version (less than 4.6).
> 
> Signed-off-by: Changchun Ouyang <changchun.ouyang at intel.com>

> --- a/lib/librte_pmd_ixgbe/Makefile
> +++ b/lib/librte_pmd_ixgbe/Makefile
> @@ -66,6 +66,11 @@ ifeq ($(shell test $(GCC_MAJOR_VERSION) -ge 4 -a $(GCC_MINOR_VERSION) -ge 6 && e
>  CFLAGS_ixgbe_common.o += -Wno-unused-but-set-variable
>  CFLAGS_ixgbe_x550.o += -Wno-unused-but-set-variable -Wno-maybe-uninitialized
>  endif
> +
> +ifeq ($(shell test $(GCC_MAJOR_VERSION) -le 4 -a $(GCC_MINOR_VERSION) -le 6 && echo 1), 1)
> +CFLAGS_ixgbe_x550.o += -Wno-uninitialized
> +CFLAGS_ixgbe_phy.o += -Wno-uninitialized
> +endif
>  endif

Note that the tests in this file are valids only because we don't support
GCC 3 and there is no GCC 5 yet.
But I feel we should fix it soon.

Applied

Thanks
-- 
Thomas


More information about the dev mailing list