[llvmlinux] The build is broken

Tinti viniciustinti at gmail.com
Fri Mar 1 02:30:42 UTC 2013


Hi,

I think we are working on LLVM/CLANG head again. Please try my branch.

Best regards,
Tinti


On Thu, Feb 28, 2013 at 7:36 PM, Mark Charlebois <charlebm at gmail.com> wrote:

> The SD card would not boot because the vexpress_defconfig doesn't enable
> EXT4. Fixed and pushed.
>
> -Mark
>
>
> On Tue, Feb 26, 2013 at 3:59 PM, Mark Charlebois <charlebm at gmail.com>wrote:
>
>> I tested LLVM Linux QEMU with the images from the following site:
>> http://romanrm.ru/en/a10/qemu
>>
>> The SD card image booted fine. The SD card mounting problem is not a QEMU
>> issue.
>>
>> I tested test3-gcc as well and it also fails so it doesn't look like a
>> clang issue. It appears to be a kernel configuration issue or an issue with
>> the current version of the kernel.
>>
>> -Mark
>>
>>
>> On Mon, Feb 25, 2013 at 8:05 PM, Behan Webster <behanw at converseincode.com
>> > wrote:
>>
>>> Sadly a bunch of changes to LLVM/Clang last week broke our buildbot
>>> build.
>>>
>>> Updates to clang would build with our older version of llvm anymore, so
>>> I tried to uprev to the latest version. Sadly the latest version of clang
>>> segfaults while building arch/arm/mm/context.o, so I'm bisecting to figure
>>> out the issue.
>>>
>>> Also changes to the kernel invalidated some of our patches (most notably
>>> vexpress.patch, which means we don't need it anymore). Though with the
>>> compiler broken, this means all our builds are now broken...
>>>
>>> The SD driver still isn't working with QEMU either which means our LTP
>>> builds are broken too.
>>>
>>> And it happened right in the middle of ELC. A Perfect storm of updates
>>> which broke everything. *sigh*
>>>
>>> Please let me know if any of you figure out fixes for any of these
>>> problems. The faster we fix this the better. I'm currently trying to figure
>>> out what is wrong with the compiler first.
>>>
>>> Behan
>>>
>>> --
>>> Behan Webster
>>> behanw at converseincode.com
>>>
>>> ______________________________**_________________
>>> LLVMLinux mailing list
>>> LLVMLinux at lists.**linuxfoundation.org<LLVMLinux at lists.linuxfoundation.org>
>>> https://lists.linuxfoundation.**org/mailman/listinfo/llvmlinux<https://lists.linuxfoundation.org/mailman/listinfo/llvmlinux>
>>>
>>
>>
>
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