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From: Khem Raj <raj.khem@gmail.com>
To: openembedded-core@lists.openembedded.org
Subject: [PATCH] grub2: Disable address-of-packed-member warnings
Date: Wed,  6 Feb 2019 00:44:44 -0800	[thread overview]
Message-ID: <20190206084444.16250-1-raj.khem@gmail.com> (raw)

gcc9 has turned this warning into error when -Werror is used, lets paper
it over by turning it into a warning for now

Fixes
error: taking address of packed member of 'struct head' may result in an unaligned pointer value [-Werror=address-of-packed-member]

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 meta/recipes-bsp/grub/grub2.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-bsp/grub/grub2.inc b/meta/recipes-bsp/grub/grub2.inc
index 8e0f86217c..28e1c210e8 100644
--- a/meta/recipes-bsp/grub/grub2.inc
+++ b/meta/recipes-bsp/grub/grub2.inc
@@ -60,7 +60,7 @@ BUILD_CPPFLAGS = ""
 BUILD_CFLAGS = ""
 BUILD_CXXFLAGS = ""
 BUILD_LDFLAGS = ""
-
+CPPFLAGS += "-Wno-error=address-of-packed-member"
 do_configure_prepend() {
 	# The grub2 configure script uses variables such as TARGET_CFLAGS etc
 	# for its own purposes. Remove the OE versions from the environment to
-- 
2.20.1



             reply	other threads:[~2019-02-06  8:44 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-06  8:44 Khem Raj [this message]
2019-02-06 20:23 ` [PATCH] grub2: Disable address-of-packed-member warnings Richard Purdie
2019-02-06 20:48   ` Khem Raj

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