Re: [Libunwind-devel] Architecture support for ppc 32-bit

[Amit Chaudhuri]

Please ignore previous question. I've corrected my mis-configuration. When passing --host I missed the os which caused configure to conclude g++ didn't do shared libs. Not sure how that led to the error but I have a build, so can look at trying to use libunwind 😀.

On Thu, 31 May 2018, 14:37 Amit Chaudhuri, <address@hidden> wrote:

After some delay I've started to try to cross compile libunwind on ppc32.

I get undefined reference to _Uppc32_get_elf_image when libtool tried to link Gperf-simple. Error traced to SRC/elfxx.c:349.

Any ideas on what might be up? Happy to invest time to bottom this out.

Regards,

Amit

On Wed, 25 Apr 2018, 06:24 Amit Chaudhuri, <address@hidden> wrote:

Hi Dave,

no details - just a question at this stage. As I do have such systems
your answer encourages me to maybe try it out to see what happens.

Oh - the thing that brought me here was HeapTrack. Libunwind (and a
few other libs) are dependencies.

Regards,

Amit

On 24 April 2018 at 18:27, Dave Watson <address@hidden> wrote:
> On 04/24/18 10:23 AM, Amit Chaudhuri wrote:
>> Hi,
>>
>> I'm wondering if there is any reason why libunwind would/could not
>> work readily on 32 bit ppc systems.
>
> There does appear to be some support for ppc32 (although I do not have
> access to such a system), is it not working for you?  Do you have more
> details?