[Lazarus] Win32 postgres unit compilation error

[Péter Gábor]

If the libraries are installed on your windows, maybe you try static
linking... DLL files cannot be statically linked.

> This issue is no way related to FPC or Lazarus. External software
> libraries are not distributed with FPC/Lazarus except if they are > needed
> to run.
> You must have libpq.dll and libc.dll (or libcrypt.dll if you modify the
> source of postgres units) installed on your windows system on a path
> where your software can fin it!
> The _PQsetdbLogin symbol is undefined because the related libraries
> ain't loaded.
>
> On your Linux these libraries are already installed.
>
> 2014-06-19 07:45 keltezéssel, Allan E. Registos írta:
>> I have found out that the postgres unit in Lazarus(I have tested with
>> 1.2.0 and 1.2.4 versions) will cause compilation errors on Windows, but
>> will work fine in Linux.
>> Errors:
>> Error: Import library not found for pq
>> Error: Import library not found for c
>> Error: Undefined symbol: _PQsetdbLogin
>> Is this a known issue? I am trying to use the postgres unit to talk
>> directly to the pg server.

-- 
Péter Gábor
ptrg at freemail.hu