Re: [MiNT] GCC build problems

[Alan Hourihane <alanh@fairlite.co.uk>]

On 30/01/12 17:34, Vincent Rivière wrote:
> Le 30/01/2012 18:06, Alan Hourihane a écrit :
> > The problem is with m5475. The "configure" and detection process is
> > completely broken if you do that on standard Atari hardware. i.e. m68k.
> > The configure process will try to build test programs and they start to
> > fail in obscure ways on m68k when built with m5475 as the CPU target.
> >
> > We should only build the m5475 target if on a coldfire CPU, and vice
> > versa. i.e. not building the m68k targets when on a coldfire CPU.
>
> I'm not sure to understand what fails...
> Building the m5475 multilibs, right ?

Right.

> I guess that the configure scripts detects a native build (because the 
> triplet is the same m68k-atari-mint), while it should actually be 
> detected as a cross-build (what it really is). Maybe the configure 
> scripts should be hacked to force cross-compilation mode for the 
> multilibs...
>
> I don't know how GCC behaves when compiled for i386/x86_64, the 
> situation may be similar...

Not sure.

Alan.