[arch-multilib] compiling errors

Harvey harv at gmx.de
Mon Oct 18 06:34:14 EDT 2010


> The problem is that our multilib packages are optimized with
> -march=x86-64 while the i686 packages are optimized with -march=i686 -
> the former enables stuff like -msse, and gcc seems to fuck up there. We
> fixed such a problem in zlib already (by setting -fno-tree-vectorize
> iirc) and there might be more. Just out of curiousity, can you change
> CFLAGS to -march=i686 and see if it works? If it does, can you just
> append -fno-tree-vectorite to CFLAGS and see if that helps, too?

I changed makepkg.conf CFLAGS but to no avail. Still segfaults while the 
32bit compile works.


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