Re: [fedora-arm] F13 glibc patches for ARM?
On Wed, 10 Aug 2011 11:20:48 +0100, Peter Robinson
<pbrobinson(a)gmail.com> wrote:
On Wed, Aug 10, 2011 at 10:56 AM, Gordan Bobic
<gordan(a)bobich.net>
wrote:
> On Sat, 06 Aug 2011 10:24:03 +0100, Andrew Haley <aph(a)redhat.com>
> wrote:
>> On 08/05/2011 09:07 PM, Gordan Bobic wrote:
>>> Thanks for pointing out, it does look like the same bug. So what's
>>> the
>>> fix/workaround?
>>>
>>> On 08/05/2011 08:59 PM, Niels de Vos wrote:
>>>> On 5 Aug 2011 19:15, "Gordan Bobic" <gordan(a)bobich.net
>>>> <mailto:gordan@bobich.net>> wrote:
>>>> >
>>>> > How does one pick the correct "ports" part of glibc for
the
>>>> correct core?
>>>> >
>>>> > I tried to build the RHEL6 glibc with the F13 ports tar ball,
>>>> but the
>>>> > build eventually fails:
>>>> >
>>>>
>>>>
>>>>
/usr/lib/gcc/armv5tel-redhat-linux-gnueabi/4.4.5/libgcc_eh.a(unwind-arm.o):
>>>> > In function `__gnu_Unwind_Backtrace':
>>>> > (.text+0x8b8): undefined reference to `__stack_chk_guard'
>>>> > collect2: ld returned 1 exit status
>>>>
>>>> Looks very much like the error in
>>>> https://bugzilla.redhat.com/show_bug.cgi?id=726495
>>
>> What is it linking against? __stack_chk_guard should be defined in
>> libc.a.
>
> OK, this is really starting to drive me nuts. I just set up a clean
> container from the latest F13 ARM packages, and it looks like glibc
> src.rpm from F13 ARM distribution doesn't build either - it fails
> in the
> same place. What magic trick am I missing? How was glibc built
> originally?
How much memory does your build host have, I seem to remember you
need
at least a gig, and likely 2gb to build it (although I don't remember
exactly), do you have swap enabled?
I have 480MB of RAM, 240MB of zram swap and 1GB of real swap. I don't
see any evidence of OOM occurring, surely that would show up as a
segfault or some such. I'm also pretty sure I would have noticed if my
machine started to swap onto an SD card to the tune of 1GB. As far as I
can tell, it never even depleted the zram swap.
Gordan