[Lazarus] Cross Compile: from 64 to i386 on linux

[Osvaldo Filho]

The same problem! :-(

-----
/usr/bin/ld: warning: link.res contains output sections; did you forget -T?
/usr/bin/ld: skipping incompatible
/usr/lib/gcc/x86_64-linux-gnu/4.4.3/crtbegin.o when searching for
/usr/lib/gcc/x86_64-linux-gnu/4.4.3/crtbegin.o
/usr/bin/ld: cannot find /usr/lib/gcc/x86_64-linux-gnu/4.4.3/crtbegin.o
ycv.lpr(23,1) Error: Error while linking
ycv.lpr(23,1) Fatal: There were 1 errors compiling module, stopping
-----


My fpc.cfg
---
# set binutils prefix

#IFNDEF CPUI386
#IFNDEF CPUAMD64
#DEFINE NEEDCROSSBINUTILS
#ENDIF
#ENDIF

#ifdef cpui386
 -Xd
 -Fl/usr/lib32
 -Fl/lib32
#endif


#IFNDEF linux
#DEFINE NEEDCROSSBINUTILS
#ENDIF


#IFDEF FPC_CROSSCOMPILING
#IFDEF NEEDCROSSBINUTILS
  -XP$fpctarget-
#ENDIF NEEDCROSSBINUTILS
#ENDIF

---

2010/9/15 Torsten Bonde Christiansen <tc at epidata.dk>

>
>  Error Message:
>> /usr/bin/ld: warning: link.res contains output sections; did you forget
>> -T?
>> /usr/bin/ld: skipping incompatible
>> /usr/lib/gcc/x86_64-linux-gnu/4.4.3/crtbegin.o when searching for
>> /usr/lib/gcc/x86_64-linux-gnu/4.4.3/crtbegin.o
>> /usr/bin/ld: cannot find /usr/lib/gcc/x86_64-linux-gnu/4.4.3/crtbegin.o
>> ycv.lpr(23,1) Error: Error while linking
>>
>>  This is probably because you havn't set up the fpc.cfg correctly. Check
> that there is a part that looks like this:
>
> #ifdef cpui386
> -Xd
> -Fl/lib32
> -Fl/usr/lib32
> #endif
>
> It informs the compiler to skip the regular library paths, but to search
> the 32-bit ones instead.
>
> Also beware that you may need to manually create som symbolic link for some
> of the gcc lib files, fpc expects older version not present in ubuntu 10.04,
> but creating symbolic links does the trick.
>
> Hope that helps as a start.
>
> Kind regards,
> Torsten Bonde Christiansen.
>
> --
> _______________________________________________
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> Lazarus at lists.lazarus.freepascal.org
> http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
>
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