From mboxrd@z Thu Jan 1 00:00:00 1970 From: Helin Zhang Subject: [PATCH] i40e: fix of compile error Date: Mon, 13 Oct 2014 15:18:19 +0800 Message-ID: <1413184699-16124-1-git-send-email-helin.zhang@intel.com> To: dev-VfR2kkLFssw@public.gmane.org Return-path: List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces-VfR2kkLFssw@public.gmane.org Sender: "dev" 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 --- lib/librte_pmd_i40e/Makefile | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/lib/librte_pmd_i40e/Makefile b/lib/librte_pmd_i40e/Makefile index 4b31675..bd3428f 100644 --- a/lib/librte_pmd_i40e/Makefile +++ b/lib/librte_pmd_i40e/Makefile @@ -55,8 +55,7 @@ CFLAGS_BASE_DRIVER += -Wno-missing-field-initializers CFLAGS_BASE_DRIVER += -Wno-pointer-to-int-cast CFLAGS_BASE_DRIVER += -Wno-format-nonliteral else -CFLAGS_BASE_DRIVER = -Wno-unused-but-set-variable -CFLAGS_BASE_DRIVER += -Wno-sign-compare +CFLAGS_BASE_DRIVER = -Wno-sign-compare CFLAGS_BASE_DRIVER += -Wno-unused-value CFLAGS_BASE_DRIVER += -Wno-unused-parameter CFLAGS_BASE_DRIVER += -Wno-strict-aliasing @@ -65,6 +64,11 @@ CFLAGS_BASE_DRIVER += -Wno-missing-field-initializers CFLAGS_BASE_DRIVER += -Wno-pointer-to-int-cast CFLAGS_BASE_DRIVER += -Wno-format-nonliteral CFLAGS_BASE_DRIVER += -Wno-format-security + +ifeq ($(shell test $(GCC_MAJOR_VERSION) -ge 4 -a $(GCC_MINOR_VERSION) -ge 4 && echo 1), 1) +CFLAGS_BASE_DRIVER += -Wno-unused-but-set-variable +endif + CFLAGS_i40e_lan_hmc.o += -Wno-error endif OBJS_BASE_DRIVER=$(patsubst %.c,%.o,$(notdir $(wildcard $(RTE_SDK)/lib/librte_pmd_i40e/i40e/*.c))) -- 1.8.1.4