[pgrouting-users] undefined symbol: __gmpq_equal

Daniel Kastl daniel at georepublic.de
Sun Feb 5 07:59:58 EST 2012


>
>
>  With Ubuntu 11.04 there was such an error as well, but that time this
> small fix was sufficient:
>
> https://github.com/pgRouting/pgrouting/commit/803092f4103f3ebd7420e598c5ab5231fe40def4
>
> Will try this patch as well.
>

I think the version of PostgreSQL that time was 8.4.
But I can't tell this gmpq issue depends on the database version.

Daniel



>>
>
>
>  Daniel
>
>
> On Sun, Feb 5, 2012 at 5:55 PM, Dave Potts <dave.potts at pinan.co.uk> wrote:
>
>> Hi List
>>
>> I am running Postgres 8.4.10 on  2.6.38-13-generic #54-Ubuntu,  I was
>> having some issues with the pgr source code, so I down loaded it and
>> attempted to build it.
>>
>> Everything seemed to go ok until I tried to use the driving distance code
>> when I got the diagnostic
>>
>> psql:routing_dd.sql:28: ERROR: could not load library
>> "/usr/lib/postgresql/9.1/lib/librouting_dd.so":
>> /usr/lib/postgresql/9.1/lib/librouting_dd.so: undefined symbol:
>> __gmpq_equal
>>
>> I have tried the bug fix DD_routing and PostgreSQL 9.1, which seems to
>> fixes other peoples problems with the same bug, but it does not work on my
>> machine.
>>
>> Any suggestion as to what to do next?
>>
>> >From what I have seen it looks like a version issue/relocation error.  I
>> looked at most of the liabires with nm -C and can not find the ' missing
>> library'
>>
>> Dave.
>>
>>
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>>
>
>
>
>  --
> Georepublic UG & Georepublic Japan
> eMail: daniel.kastl at georepublic.de
> Web: http://georepublic.de
>
>
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-- 
Georepublic UG & Georepublic Japan
eMail: daniel.kastl at georepublic.de
Web: http://georepublic.de
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