[lfs-support] make check for glibc

Bruce Dubbs bruce.dubbs at gmail.com
Wed Jan 23 11:41:05 PST 2013

Baho Utot wrote:

>>> -O2 -g -march=i486 -mtune=i686 -pipe
>>> Using those flags gives me a clean check with no errors at all.
>> -march overrides -mtune.  The later is only used if there is no
>> appropriate -march setting (rarely).
> if I use -march=i686 mtune=i686 then the checks are not clean and
> several fail

Try -march=i486 without -mtune.

You can also try -march=native

   -- Bruce

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