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From: Yong Liu <yong.liu@intel.com>
To: dev@dpdk.org
Date: Thu, 19 Mar 2015 11:16:57 +0800
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Subject: [dpdk-dev] [PATCH 5/6] fix build error in app/test with gcc4.3
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From: Marvin Liu <yong.liu@intel.com>

Option var-tracking-assignments supported in gcc from 4.4.
Add gcc version check wil fix this issue.

error: unrecognized command line option "-fno-var-tracking-assignments"

Signed-off-by: Marvin Liu <yong.liu@intel.com>

diff --git a/app/test/Makefile b/app/test/Makefile
index 9f0262c..4aca77c 100644
--- a/app/test/Makefile
+++ b/app/test/Makefile
@@ -152,9 +152,11 @@ CFLAGS += -D_GNU_SOURCE
 
 # Disable VTA for memcpy test
 ifeq ($(CC), gcc)
+ifeq ($(shell test $(GCC_VERSION) -ge 44 && echo 1), 1)
 CFLAGS_test_memcpy.o += -fno-var-tracking-assignments
 CFLAGS_test_memcpy_perf.o += -fno-var-tracking-assignments
 endif
+endif
 
 # this application needs libraries first
 DEPDIRS-y += lib
-- 
1.9.3