Jan Engelhardt
x86_64 only specifies the set of {MMX,SSE,SSE2}. Once software pops up that unconditionally includes or runs AVX, FM3/FM4, you will eventually have to write
%configure \ %ifarch x86_64 %ix86 --disable-avx %endif
It is not even limited to x86ish. Think
%configure \ %ifarch sparc64 --disable-vis3 # T4 and up %endif %configure \ %ifarch ppc ppc64 --disable-vsx # POWER7 and up %endif (or make a cpuid-testing patch).
Is there nothing like isainfo in Linux? isainfo -v 64-bit amd64 applications xsave sse4.1 ssse3 cx16 sse3 sse2 sse fxsr mmx cmov amd_sysc cx8 tsc fpu 32-bit i386 applications xsave sse4.1 ssse3 ahf cx16 sse3 sse2 sse fxsr mmx cmov sep cx8 tsc fpu Jörg -- EMail:joerg@schily.isdn.cs.tu-berlin.de (home) Jörg Schilling D-13353 Berlin js@cs.tu-berlin.de (uni) joerg.schilling@fokus.fraunhofer.de (work) Blog: http://schily.blogspot.com/ URL: http://cdrecord.berlios.de/private/ ftp://ftp.berlios.de/pub/schily -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org