[Gambas-user] Get structure from extern function?

[Ru Vuott]

Hello,

I tried to use your library, but I receive this notice/error:

" Cannot find dynamic library: ...etc..etc..: wrong ELF class: ELFCASS32 "

so, because I suppose it was written for an 386 system. (Isn't it ?)

I am not able to create a shared library from a free Pascal code.

bye
vuott  


--------------------------------------------
Ven 4/7/14, CJ <lists at ...2828...> ha scritto:

 Oggetto: Re: [Gambas-user] Get structure from extern function?
 A: gambas-user at lists.sourceforge.net
 Data: Venerdì 4 luglio 2014, 02:00
 
 
 Sorry if this message appears twice on the list, had some
 issues posting
 again...
 
 > Can you show the C code of that shared library ?
 
 It's a shared library written in Free Pascal 2.6.2. Attached
 is source code
 as
 well as a compiled library for Xubuntu 14.xx (i386), it's
 very basic code...
 
 To install the library copy the file libtest.so to
 "/usr/local/lib" and then
 type "ldconfig".
 
 In the library are two functions exported. Tripple is only
 there to see that
 the library works...
 
   Tripple
   LIBVersion
 
 The simple Gambas 3 demo first calls Tripple with "3" as an
 argument and
 then
 calls LIBVersion() but crashes the interpreter with a
 Segmentation fault
 (11) message.
 
 Comment out the call to LIBVersion() and you should see "9"
 on the form.
 
 /CJ
 
 
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