[fpc-devel] compile fpc for i386 from a 64 bit machine

[Alvise Nicoletti]

Florian Klaempfl ha scritto:
> Alvise Nicoletti schrieb:
>   
>> Hi... I need to cross-compile an application in a 64 bit environment,
>> (fully working with lazarus 0.9.23 and FPC 2.2.1), for 32 bits archs.
>>
>> I tryed to follow this guide:
>> http://wiki.lazarus.freepascal.org/Cross_compiling
>>
>> But I have the following errors:
>> /home/siteland/lazarus/FPC_2.2.1/compiler/ppc -Ur -Xs -O2 -n -Fui386
>> -Fusystems -Fu/home/siteland/lazarus/FPC_2.2.1/rtl/units/x86_64-linux
>> -Fii386 -FE. -FUi386/units/x86_64-linux -Cg -dRELEASE  -di386 -dGDB
>> -dBROWSERLOG -Fux86 pp.pas
>> fpcdefs.inc(111,2) Error: User defined: Cross-compiling from non-i386 to
>> i386 is not yet supported at this time
>> fpcdefs.inc(111,2) Error: User defined: Cross-compiling from non-i386 to
>> i386 is not yet supported at this time
>> fpcdefs.inc(111,2) Error: User defined: Cross-compiling from non-i386 to
>> i386 is not yet supported at this time
>> fpcdefs.inc(111,2) Error: User defined: Cross-compiling from non-i386 to
>> i386 is not yet supported at this time
>> cutils.pas(148,1) Fatal: There were 4 errors compiling module, stopping
>>
>> This is my arch:
>> Linux myserver 2.6.15-28-amd64-server #1 SMP Wed Jul 18 23:04:02 UTC
>> 2007 x86_64 GNU/Linux
>>     
>
> Well, as the error says, this is currently not supported.
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>
>   
Mhh... what is not supported? The creation of a 32 bit binary file from 
a 64 bit linux?

Is there any other solution? I can also use a pre-compiled one if it 
comprehends the current bugfixes of fpc... (2.2.1)

I have a virtual machine at 32 bits but keeping both updated is hard and 
buggy... I'd like to crosscompile from that 64 bit one...