Hi Tomás,
Include the lib in your project (Project => Settings =>Link Tab => Object
Library Modules). You have two options (for debug and release modes):
1) libpq.lib (static version, you don't need to distribute libpq.dll)
2) libpqdll.lib (dinamic link library, you need to distribute libpq.dll)
Also don't forget to set the directories under Tools => Options =>
Directories (Include Files and Library Files).
In the manual there are some info about compiling the libpq libraries in
Win32. I just don't remember where exactly.
PS: I'm assuming you are creating an application with VS6, since you
mentioned that.
[]s
Crercio O. Silva / DBTools Software
----- Original Message -----
From: "Tomáš Vondra" <vondra@tesmail.cz>
To: <pgsql-general@postgresql.org>
Sent: Friday, August 30, 2002 11:22 AM
Subject: [GENERAL] Compiling pgsql C/C++ interfaces on Win not using Cygwin
> Hello everybody,
> is it possible to compile postgres C/C++ interfaces (use libpq or
> libpq++ in a client application) on Windows not using Cygwin?
>
> I've just tried to compile some examples from 7.2.1 using MS Visual
> C++ 6, but I got lot of "uresolved external symbol" errors when
> linking, for example:
>
> testlibpq2.obj : error LNK2001: unresolved external symbol _PQfinish
> testlibpq2.obj : error LNK2001: unresolved external symbol _PQnotifies
> testlibpq2.obj : error LNK2001: unresolved external symbol _PQclear
> testlibpq2.obj : error LNK2001: unresolved external symbol _PQresultStatus
> testlibpq2.obj : error LNK2001: unresolved external symbol _PQexec
> testlibpq2.obj : error LNK2001: unresolved external symbol _PQerrorMessage
> testlibpq2.obj : error LNK2001: unresolved external symbol _PQstatus
> testlibpq2.obj : error LNK2001: unresolved external symbol _PQsetdbLogin
>
> I think it means some important libraries are missing (at least I
> think it means this).
>
> I don't wan't to compile all the server, just the part necessarry
> to use in a client app. I don't want to use ODBC, I'd like to use
> native access to database. If there's such a way?
>
> Tomas
