[fpc-pascal] UDF+FREEBSD+FIREBIRD

[Michael Van Canneyt]

On Fri, 14 Nov 2008, KES wrote:

> Здравствуйте, Marc.
> 
> Вы писали 13 ноября 2008 г., 21:43:38:
> 
> MS> Am Donnerstag, den 13.11.2008, 18:59 +0200 schrieb KES:
> >> Здравствуйте, Marc.
> >> 
> >> Вы писали 12 ноября 2008 г., 23:12:43:
> 
> 
> >> MS> Then I'd say the fault is clearly on the firebird side.
> >> 
> >> MS> One last thing I'd try is to use another name (like with ld: using
> >> MS> -lmine is searching for "libmine.so", not only "mine.so"), if that
> >> MS> fails, too, it time for one of fpc's developers to comment or the
> >> MS> firebird people to investigate.
> >> 
> >> what do you mean?
> 
> MS> Try to give your library another name, preferably not having the string
> MS> "lib" in it. If the linker gets called it searches "libm" for a request
> MS> to link to "m". But I do not think that'll help ...
> 
> MS> Better would be to push the verbosity of firebirds error messages up
> MS> (-vv or something like that) and investigate why it does not find the
> MS> lib.
> 
> MS> Best tools for this job are syscall loggers like ktrace/strace/truss/...
> MS> (look in the ports tree), chances are good to find the problem in their
> MS> logging output.
> 
> MS> Marc
> 
> 
> MS> _______________________________________________
> MS> fpc-pascal maillist  -  fpc-pascal at lists.freepascal.org
> MS> http://lists.freepascal.org/mailman/listinfo/fpc-pascal
> 
> I have tryied my example to compile in Delphi. Then I use DLL in
> FireBird on Win32. All works fine. So my source file is good
> and therefore FreePascal can not compile shared library that can be
> recognized by FireBird (((

Did you specify cdecl as the calling convention for non-windows ?
If it works on windows, it almost surely does not work straight out
of the box on unices, because the calling convention will be wrong.

Michael.