[Lazarus] Cross compile

[Mattias Gaertner]

On Mon, 11 Jun 2012 16:19:31 +0200
Antonio Fortuny <a.fortuny at sitasoftware.lu> wrote:

> Hi all.
> 
> I've just installed onto a W7-win32 Lazarus 1.1 from daily snapshots.
> After installation I downloaded  
> Lazarus-1.1-37612-fpc-2.6.1-20120611-cross-arm-wince-win32.exe and ran it.
> in .\fpc\2.61.1\bin\i386-win32\ I find:
> 06/11/2012  05:15 AM           387,086 arm-wince-ar.exe
> 06/11/2012  05:16 AM           775,182 arm-wince-as.exe
> 06/11/2012  05:16 AM           421,390 arm-wince-dlltool.exe
> 06/11/2012  05:16 AM         2,099,712 arm-wince-gdb.exe
> 06/11/2012  05:16 AM           621,582 arm-wince-ld.exe
> 06/11/2012  05:16 AM           662,542 arm-wince-objdump.exe
> 06/11/2012  05:16 AM            11,264 arm-wince-pe-stub.exe
> 06/11/2012  05:16 AM           518,158 arm-wince-strip.exe
> 06/11/2012  05:16 AM           469,518 arm-wince-windres.exe
> plus a ppccrossarm.exe
> and a new folder in C:\lazarus\fpc\2.6.1\units\arm-wince\ parallel to 
> .\i386-win32
> So far, so good.
> 
> Now I want to compile a package for both targets WIN32 and WINCE
> I change the options for the package and set
> output directory for units: ..\lib\$(TargetCPU)-$(TargetOS)
> code genereation set
>      target OS: WinCE
>      target CPU: arm
> disable optimizations
> and do a clean compile
> As a matter of result, the package is compiled without errors BUT:
> 1. the output units folder is .\i386-win32 and NOT arm-wince =-O     
> looks like macros didn't work and win32 is still assumed
> 2. reverting to Win32 compilation I change the code generation options to
>      target OS: Win32
>      target CPU: (default value)
> leaving all other options as is.
> Do a clean compile and :
> the same output directory has been used,
> the ouput objects avec been replaced
> AND all have the same size >:o     as for the compilation for WinCE
> It appears that compiling options to wince do not work as the only 
> result I get is win32 target.
> 
> What did I miss ?

The target OS and CPU is overridden by the project.
Set the project's OS and CPU.

Mattias