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Re: [Bug 514579] Re: gcc-4.4 cross build for m68k on i486 fails



On Thu, Jun 17, 2010 at 10:42:51AM +0200, Thorsten Glaser wrote:
> On Wed, 16 Jun 2010, Matthias Klose wrote:
> 
> > - multiarch shouldn't be disabled
> > - the selection which multilibs to build should be done by patching gcc/config/m68k/*
> 
> Hrm. He didn’t really answer my questions about the c++ symbols
> problem, but this would help us further along at least.
> 
> Does anyone have an idea about the symbols thing?
> • LP bug: https://bugs.launchpad.net/ubuntu/+source/gcc-4.4/+bug/514579
> • build log: http://launchpadlibrarian.net/44949657/gcc44m68k.log.gz
>   (338K gzip’d, look at the end)
> • Thread: http://lists.debian.org/debian-68k/2010/04/msg00025.html
> 
> What multiarch targets do we want to build?
> 
> I can see use for m68040, dunno about m68060, don’t think mcpu32
> or mfidoa. What about Coldfire – is that a gcc-4.5 thing (I’m
> strictly concentrating on gcc-4{3,4} with libc-2.7 at the moment)?

might make sense to have separate m68020-40 and m68060. 68020-30 appear
almost the same as 68040 from gcc point of view.

Richard


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