If you can run gcc on the new system first you can find out what flags -march=native would produce and use those. See: https://blogs.gentoo.org/mgorny/2014/06/23/inlining-marchnative-for-distcc/
George. On Tue, 18 Sep 2018 at 08:24, gevisz <gev...@gmail.com> wrote: > > Currently, I am prepairing to build Gentoo system on > computer with AMD Athlon 64 X2 for computer with > Intel Pentium Dual-Core E2160 SLA8Z Malay processor. > > What will be the correct march cflag for Intel Pentium > Dual-Core E2160 SLA8Z Malay processor to set up in > make.conf ? > > Am I right to use amd64 stage3 for Intel Pentium > Dual-Core E2160 SLA8Z Malay processor? > > Thank you in advance. >
