Hi,

>>> What is currently the best way to build for everything (x86) above an i486?
> 
> A multilib build to support both 32 and 64 bit has to be manually
> enabled. jhalfs will build either, but not the multilib. any i386 or
> i486 build will work on any newer system as well, performance won't be
> as good as builds for the specific arch, since the i486 build won't take
> advantage of what an i686 has to offer.

OK. I'm not bothered about 64 bit at the moment. I will be, but I'll 
look into a multilib arrangement when I'm up and running.


>>> Thanks for any support you can offer.
>> Does anyone have any ideas for this one? I'm still struggling to build 
>> glibc.
> 
> As was suggested to me with an old pentium mmx @ 266 MHz, try with a
> very large swap space. for 128mb ram I need to use 571.44 mb swap space
> to build even gcc.

Yes. My host system is more than capable. It's a 3.0Ghz Xeon with a few 
GB of RAM and loads of disk, etc, etc. It's just a 'mare trying to 
ensure (and convince myself) that proper i486 is being generated as it's 
an i686. As originally stated, I have CFLAGS=CXXFLAGS=-O2 -march=i486 
but when I specifically pass the i486 options to glibc it fails to build 
correctly.

Do I need to do the uname hack? The documentation for this seems to have 
rotted away. :-(




Regards,
@ndy

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