thank you for the help, but it does not work !
I have tried for many hours, but nothing works.
I have also tried dynamic loading and it failed as well. It finds the
library but not the function.
(In a lazarus project, the function works very well however)
It looks like it finds the library, but the function is not inside ?
I assume I should link to /lib/libc.so or /lib/tls/libc.so .
Strange. Help please.
my program looks like this:
program testj0;
{$mode objfpc}{$H+} // the standard stuff that comes when you
// open a project
uses
cthread, classes ; // the standard stuff that comes when you
// open a project
var
a,b : doublle;
function j0(x:double):double;cdecl;external 'c';
begin
a := 1.2;
b := j0(a);
end.
I have tried the lines below also but got the same answer.
Alain
On Tue, 2006-08-22 at 13:08 +0200, Marco van de Voort wrote:
> On Mon, Aug 21, 2006 at 07:20:21PM +0200, Mattias Gaertner wrote:
> > > An custom program doesn't link to c.
> >
> > You can add
> > {$linklib c}
>
> but you _should_
>
> Uses InitC;
>
> and define the function as
>
> function j0(x:double):double;cdecl;external clib;
>
> which abstracts the name of libc and takes care of possible dependancies of
> libc.
>
> _________________________________________________________________
> To unsubscribe: mail [EMAIL PROTECTED] with
> "unsubscribe" as the Subject
> archives at http://www.lazarus.freepascal.org/mailarchives
_________________________________________________________________
To unsubscribe: mail [EMAIL PROTECTED] with
"unsubscribe" as the Subject
archives at http://www.lazarus.freepascal.org/mailarchives
