From: Richard Purdie <richard.purdie@linuxfoundation.org>
To: Khem Raj <raj.khem@gmail.com>, openembedded-core@lists.openembedded.org
Subject: Re: [PATCH] grub2: Disable address-of-packed-member warnings
Date: Wed, 06 Feb 2019 20:23:52 +0000 [thread overview]
Message-ID: <9aec20825c1b3b664ee9662ad10915994e4b2cd8.camel@linuxfoundation.org> (raw)
In-Reply-To: <20190206084444.16250-1-raj.khem@gmail.com>
On Wed, 2019-02-06 at 00:44 -0800, Khem Raj wrote:
> 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
This failed all over the place, e.g.:
https://autobuilder.yoctoproject.org/typhoon/#/builders/48/builds/264
Cheers,
Richard
next prev parent reply other threads:[~2019-02-06 20:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-06 8:44 [PATCH] grub2: Disable address-of-packed-member warnings Khem Raj
2019-02-06 20:23 ` Richard Purdie [this message]
2019-02-06 20:48 ` Khem Raj
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=9aec20825c1b3b664ee9662ad10915994e4b2cd8.camel@linuxfoundation.org \
--to=richard.purdie@linuxfoundation.org \
--cc=openembedded-core@lists.openembedded.org \
--cc=raj.khem@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox