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From: Phil Yang <phil.yang@arm.com>
To: dev@dpdk.org
Cc: thomas@monjalon.net, david.marchand@redhat.com,
	jerinj@marvell.com, Honnappa.Nagarahalli@arm.com,
	gavin.hu@arm.com, joyce.kong@arm.com, nd@arm.com,
	stable@dpdk.org
Subject: [dpdk-stable] [PATCH 1/2] mk: fix unsupported flag error on armhf architercture
Date: Mon, 11 Nov 2019 18:34:20 +0800
Message-ID: <1573468461-25972-1-git-send-email-phil.yang@arm.com> (raw)

The older version (e.g. version 7.4.0 ) of GNU C compiler for the armhf
architecture doesn't support the flag '-Wno-address-of-packed-member',
so remove this flag for aarch32.

Fixes: a385972c3675 ("mk: disable warning for packed member pointer")
Cc: stable@dpdk.org

Signed-off-by: Phil Yang <phil.yang@arm.com>
Reviewed-by: Gavin Hu <gavin.hu@arm.com>
Tested-by: Joyce Kong <joyce.kong@arm.com>

---
 mk/toolchain/gcc/rte.vars.mk | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/mk/toolchain/gcc/rte.vars.mk b/mk/toolchain/gcc/rte.vars.mk
index 9fc7041..ec0cbbf 100644
--- a/mk/toolchain/gcc/rte.vars.mk
+++ b/mk/toolchain/gcc/rte.vars.mk
@@ -100,7 +100,9 @@ WERROR_FLAGS += -Wno-format-truncation
 endif
 
 # disable packed member unalign warnings
+ifneq ($(CONFIG_RTE_ARCH_ARM), y)
 WERROR_FLAGS += -Wno-address-of-packed-member
+endif
 
 export CC AS AR LD OBJCOPY OBJDUMP STRIP READELF
 export TOOLCHAIN_CFLAGS TOOLCHAIN_LDFLAGS TOOLCHAIN_ASFLAGS
-- 
2.7.4


             reply index

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-11 10:34 Phil Yang [this message]
2019-11-11 10:34 ` [dpdk-stable] [PATCH 2/2] doc: add aarch32 build guidance Phil Yang
2020-05-24 21:21   ` [dpdk-stable] [dpdk-dev] " Thomas Monjalon
2020-05-25  3:20     ` Phil Yang
2020-05-27  8:28   ` Ruifeng Wang
2020-07-02  5:37     ` Phil Yang
2020-07-02  8:01       ` Jerin Jacob
2019-11-11 10:47 ` [dpdk-stable] [dpdk-dev] [PATCH 1/2] mk: fix unsupported flag error on armhf architercture Bruce Richardson
2019-11-12  5:25   ` Phil Yang (Arm Technology China)
2019-11-12  6:03     ` Thomas Monjalon
2019-11-12  6:40       ` Phil Yang (Arm Technology China)
2019-11-26 17:01         ` Thomas Monjalon
2019-11-27  8:09           ` Phil Yang (Arm Technology China)
2019-11-27  9:29             ` Bruce Richardson
2019-11-27 10:00               ` Phil Yang (Arm Technology China)
2019-11-27 10:32                 ` Thomas Monjalon

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