From: Nirmoy Das <ndas@suse.de>
To: dev@dpdk.org
Cc: Nirmoy Das <ndas@suse.de>
Subject: [dpdk-dev] [PATCH] mk: disable new gcc truncation flag
Date: Fri, 2 Jun 2017 18:31:16 +0200 [thread overview]
Message-ID: <20170602163116.4631-1-ndas@suse.de> (raw)
disable truncation check to ignore below warning
dpdk/x86_64-native-linuxapp-gcc-default/build/lib/librte_eal/linuxapp/kni/igb_main.c:2476:30: error: '%d' directive output may be truncated writing between 1 and 5 bytes into a region of size between 0 and 11 [-Werror=format-truncation=]
Signed-off-by: Nirmoy Das <ndas@suse.de>
---
lib/librte_eal/linuxapp/kni/Makefile | 3 +++
1 file changed, 3 insertions(+)
diff --git a/lib/librte_eal/linuxapp/kni/Makefile b/lib/librte_eal/linuxapp/kni/Makefile
index 154c528db..79bb498dd 100644
--- a/lib/librte_eal/linuxapp/kni/Makefile
+++ b/lib/librte_eal/linuxapp/kni/Makefile
@@ -43,6 +43,9 @@ MODULE_CFLAGS += -I$(SRCDIR) --param max-inline-insns-single=50
MODULE_CFLAGS += -I$(RTE_OUTPUT)/include -I$(SRCDIR)/ethtool/ixgbe -I$(SRCDIR)/ethtool/igb
MODULE_CFLAGS += -include $(RTE_OUTPUT)/include/rte_config.h
MODULE_CFLAGS += -Wall -Werror
+ifeq ($(shell test $(GCC_VERSION) -ge 70 && echo 1), 1)
+MODULE_CFLAGS += -Wno-format-truncation
+endif
-include /etc/lsb-release
--
2.12.2
next reply other threads:[~2017-06-02 16:31 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-02 16:31 Nirmoy Das [this message]
2017-06-02 16:38 ` Markos Chandras
2017-06-12 14:35 ` Markos Chandras
2017-06-13 9:18 ` Nirmoy Das
2017-06-13 10:01 ` Markos Chandras
2017-06-13 13:45 ` Ferruh Yigit
2017-06-13 13:49 ` Markos Chandras
2017-06-13 16:50 ` Ferruh Yigit
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