[fpc-pascal] Cross-compilation to Linux from win32

[Peter Vreman]

> Hi,
>
> after quite some time I thought to give FPC another try to see if it's
> a suitable replacement for Kylix.
>
> My goal is to be able to cross-compile Linux elf targets from win32.
>
> So I downloaded and installed 1.9.6, and after that added the units
> packages for Linux.
>
> Run up FP, compiled hello world, worked. Switched the target in FP to
> linux, compiled again - and wow, it also worked. Using the verbose
> output I could even see it using the Linux units etc. All fine.
>
> Until I examined the generated executable "hello". It looks like it's
> a Linux binary packed into a PE file. Very weird. Doesn't run under
> Linux of course, and does nothing under Windows.
>
> Next attempt was to use fpc directly:
>
> C:\pp\demo\text>fpc -Aelf hello.pp
> Free Pascal Compiler version 1.9.6 [2004/12/31] for i386
> Copyright (c) 1993-2004 by Florian Klaempfl
> Target OS: Win32 for i386

The parameter -Tlinux is missing

> Compiling hello.pp
> Linking hello.exe
> 31 Lines compiled, 0.4 sec