[dpdk-dev] [PATCH 05/22] mk: allow corei7-avx flag with gcc 4.7

[Thomas Monjalon]

From: Zijie Pan <zijie.pan at 6wind.com>

In rte.toolchain-compat.mk, ensure MACHINE_CFLAGS is initialized when
using GCC 4.7. Update the GCC 4.6 test to also include GCC 4.7.

Acked-by: Ivan Boule <ivan.boule at 6wind.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil at 6wind.com>
Signed-off-by: Krzysztof Witek <krzysztof.witek at 6wind.com>
Signed-off-by: Zijie Pan <zijie.pan at 6wind.com>
---
 mk/toolchain/gcc/rte.toolchain-compat.mk |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/mk/toolchain/gcc/rte.toolchain-compat.mk b/mk/toolchain/gcc/rte.toolchain-compat.mk
index 2e05ecb..137659d 100644
--- a/mk/toolchain/gcc/rte.toolchain-compat.mk
+++ b/mk/toolchain/gcc/rte.toolchain-compat.mk
@@ -59,7 +59,7 @@ else
 # GCC 4.6.x - added support for corei7, corei7-avx
 # GCC 4.7.x - added support for fsgsbase, rdrnd, f16c, core-avx-i, core-avx2
 
-	ifeq ($(shell test $(GCC_MINOR_VERSION) -lt 7 && echo 1), 1)
+	ifeq ($(shell test $(GCC_MINOR_VERSION) -le 7 && echo 1), 1)
 		MACHINE_CFLAGS := $(patsubst -march=core-avx-i,-march=corei7-avx,$(MACHINE_CFLAGS))
 		MACHINE_CFLAGS := $(patsubst -march=core-avx2,-march=corei7-avx,$(MACHINE_CFLAGS))
 	endif
-- 
1.7.2.5