[postgis-users] Undefined symbol "list_length" ? postgis 1.5.3 from FreeBSD ports

[Ben Madin]

Thanks Sandro,

I can only find one installation of postgres (in /usr/local/bin/postgres)

There are two clusters running on the machine (and have been for years), and it was upgraded to 9.0 a couple of months ago, and postgis was 1.5.3, but I can't install it.

(interestingly, I haven't be able to reinstall pl/r either, which is driving me insane)

I'm reinstalling postgres and postgis from scratch (using ports), so I'll let you know what I find

cheers

Ben




On 25/11/2011, at 5:34 PM, Sandro Santilli wrote:

> On Fri, Nov 25, 2011 at 04:15:18PM +0800, Ben Madin wrote:
>> G'day all,
>> 
>> trying to install (reinstall) postgis 1.5.3 into postgresql 9.0.4 on FreeBSD7, I am receiving this message :
>> 
>> # \i /usr/local/share/postgis/contrib/postgis-1.5/postgis.sql 
>> SET
>> BEGIN
>> psql:/usr/local/share/postgis/contrib/postgis-1.5/postgis.sql:59: ERROR:  could not load library "/usr/local/lib/postgresql/postgis.so": dlopen (/usr/local/lib/postgresql/postgis.so) failed: /usr/local/lib/postgresql/postgis.so: Undefined symbol "list_length"
> 
> Sounds like a mismatch between PostgreSQL headers and PostgreSQL library.
> Do you have two versions of PostgreSQL ?
> Did you reconfigure postgis source code after upgrading postgresql ?
> 
> --strk;
> 
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