From: ChenQi <Qi.Chen@windriver.com>
To: Khem Raj <raj.khem@gmail.com>
Cc: "openembedded-core@lists.openembedded.org"
<openembedded-core@lists.openembedded.org>
Subject: Re: [PATCH v2] grub: add -Wno-error=trampolines to native CFLAGS
Date: Mon, 27 Jun 2016 10:00:51 +0800 [thread overview]
Message-ID: <577088D3.5060307@windriver.com> (raw)
In-Reply-To: <CAMKF1sorf1ALWRyUj=CPG5be=gdC1Zw8=2H9Ef-QWg4OTJTrPg@mail.gmail.com>
On 06/24/2016 10:04 PM, Khem Raj wrote:
> On Thu, Jun 23, 2016 at 11:19 PM, ChenQi <Qi.Chen@windriver.com> wrote:
>> Hi,
>>
>> Is the error still there for gcc6 without this option for CFLAGS?
>> The problem is that gcc on some old hosts don't support this option.
> how old is the host. We should start recommending minimum required GCC
> version on build host.
> Sometimes a newer gcc is available for older distros too as alternative package.
That is centos6.
Best Regards,
Chen Qi
>> Best Regards,
>> Chen Qi
>>
>> On 03/18/2016 09:30 AM, Randle, William C wrote:
>>> Previous patch was not against master. Updated against master branch.
>>>
>>> Fixes YOCTO 9201
>>> Adds -Wno-error=trampolines to native CFLAGS prevent multiple compile
>>> errors when using gcc 5.3.0 for gentoo.
>>>
>>> Signed-off-by: Bill Randle <william.c.randle@intel.com>
>>> ---
>>> meta/recipes-bsp/grub/grub-efi_2.00.bb | 4 ++++
>>> 1 file changed, 4 insertions(+)
>>>
>>> diff --git a/meta/recipes-bsp/grub/grub-efi_2.00.bb
>>> b/meta/recipes-bsp/grub/grub-efi_2.00.bb
>>> index 4e80e18..ca73234 100644
>>> --- a/meta/recipes-bsp/grub/grub-efi_2.00.bb
>>> +++ b/meta/recipes-bsp/grub/grub-efi_2.00.bb
>>> @@ -35,6 +35,10 @@ EXTRA_OECONF = "--with-platform=efi
>>> --disable-grub-mkfont \
>>> EXTRA_OECONF += "${@bb.utils.contains('DISTRO_FEATURES', 'largefile',
>>> '--enable-largefile ac_cv_sizeof_off_t=8', '--disable-largefile', d)}"
>>> +# ldm.c:114:7: error: trampoline generated for nested function 'hook'
>>> [-Werror=trampolines]
>>> +# and many other places in the grub code when compiled with some native
>>> gcc 5.3 compilers
>>> +CFLAGS_append_class-native = " -Wno-error=trampolines"
>>> +
>>> do_install_class-native() {
>>> install -d ${D}${bindir}
>>> install -m 755 grub-mkimage ${D}${bindir}
>>> --
>>> 2.5.0
>>
>> --
>> _______________________________________________
>> Openembedded-core mailing list
>> Openembedded-core@lists.openembedded.org
>> http://lists.openembedded.org/mailman/listinfo/openembedded-core
next prev parent reply other threads:[~2016-06-27 2:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-18 1:30 [PATCH v2] grub: add -Wno-error=trampolines to native CFLAGS Randle, William C
2016-03-18 18:00 ` Lopez, Mariano
2016-06-24 6:19 ` ChenQi
2016-06-24 14:04 ` Khem Raj
2016-06-27 2:00 ` ChenQi [this message]
2016-06-27 2:58 ` 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=577088D3.5060307@windriver.com \
--to=qi.chen@windriver.com \
--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