[pgrouting-users] undefined symbol: __gmpq_equal

[Dave Potts]

On 05/02/12 09:47, Daniel Kastl wrote:
> Hi Dave,
>
> Do you mean this fix that didn't work for you?
> https://github.com/pgRouting/pgrouting/issues/48
That is the one.

Sorry it did not, but I also noted that I was running postgres 8.4 and
fix is for 9.1.  I will upgrade the database first then try it again.

Dave.
>
> 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.

>
> Daniel
>
>
> On Sun, Feb 5, 2012 at 5:55 PM, Dave Potts <dave.potts at pinan.co.uk
> <mailto: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 <mailto:daniel.kastl at georepublic.de>
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>
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