From: | "Oliver Elphick" <olly(at)lfix(dot)co(dot)uk> |
---|---|
To: | Flemming Froekjaer <flemming(at)froekjaer(dot)org> |
Cc: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: Problems linking with libpq |
Date: | 2001-07-28 00:31:19 |
Message-ID: | 200107280031.f6S0VJGn007770@linda.lfix.co.uk |
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Lists: | pgsql-general |
Flemming Froekjaer wrote:
>I'm trying to compile a small c program that integrates with PostgreSQL,
>
>but when I get to link the prog i get the following error.
>
>/tmp/ccFrRISc.o: In function `main':
>/tmp/ccFrRISc.o(.text+0x57): undefined reference to `PQsetdbLogin'
It seems that you aren't in fact linking libpq to your program.
You need something like
gcc prog.c -L/usr/local/lib/pgsql -lpq
as a minimum.
--
Oliver Elphick Oliver(dot)Elphick(at)lfix(dot)co(dot)uk
Isle of Wight http://www.lfix.co.uk/oliver
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