ok understand

Then I guess it's a general dependency that is missing, not specific to 64-bit.

Deadwood even on AROS 32Bit gives the same error!

It looks like you are missing some 3rd party libraries - I guess they are not yet ported to 64-bit.

I wanted to compile yquake2 which also works without a dedicated graphics card in software rendering but it stops there after making make

Thank you retrofaza I have noticed and tested your conversions!

I recently compiled some SDL games for future x86_64 v11 distributions:

SDL lopan - MahJong clone
Cave Story - Cave Story (NXEngine)
Hocoslamfy - SDL Flappy Bird clone
Mini Metal Slug - a metal slug game
Tinytris - a clone of the classic game Tetris
OpenJazz - open source version of the classic Jazz Jackrabbit
Biniax 2 - Simple and child friendly logical game
GNU Robbo - open source reimplementation of Robbo

Well, “it works for me”. But it would be nice if someone else tested on their hardware.

Tried to use Scout Italian Catalog v3.6 for OS/OS4 on AROS 68k/x86 and found it not compatible, AROS 68k/X86 has a more up-to-date version v3.7, I also corrected catalog 3.6 but it only works with version 3.6.

I attach screenshots showing the corrected error, and Scout 3.6 (OS3 version well localised in Italian) and Scout 3.7 both running on AROS 68k

On Contrib there is only the French catalogs, but no .cd and File.ct files are included in the package, I tried to convert the French catalog to a .cd file, but it doesn't seem to be created right, anyway I'm trying to fix it

Sorry, no idea how to proceed further.

I don't know if I did it right, I deleted
#ifndef _ASPRINTF_H_
#define _ASPRINTF_H_

Now the compilation has continued but I have this new error!

In fact there was a strange character that the editor had unintentionally inserted.

I have now deleted the commented functions, left <exec/types.h> at the top of the file, now the error is different!

Also tried deleting <exec/types.h> , the error is the same

It seems that the way you made your first change (commeting out two functions) triggered some problem. Try removing those functions completly instead of commenting them out.

Moved start of file <exec/types.h>, now the error seems to be different !

Try moving #include <exec/types.h> to top of the file.

Yes correct same error, this is the change I made:

#if !defined(__amigaos4__) && (defined(__AMIGA__) || defined(__AROS__))
#include <exec/types.h>
#include <proto/bsdsocket.h>
#undef getaddrinfo
#undef freeaddrinfo
#define close CloseSocket
#endif

It's the same error as before.

Compilation continued, but then stopped on this new error!

Try adding #include <exec/types.h> before #include <proto/bsdsocket.h> in libsmb2.c

Compilation continued, but then stopped on this new error!

In the file ./include/asprintf.h you have definitions of functions vasprintf and asprintf. You need to comment out those functions.