need to improve when NTHREADS="1"
zhangn1985 opened this issue · comments
when NTHREADS="1", it will become -flto=jobserver actually used by gcc.
need to check NTHREADS="1" and change gcc lto parameter to -flto
InBetweenNames / gentooLTO
A Gentoo Portage configuration for building with -O3, Graphite, and LTO optimizations