On Fri, Jun 03, 2016 at 01:21:59AM +0000, Simon J. Gerraty wrote: > Module Name: src > Committed By: sjg > Date: Fri Jun 3 01:21:59 UTC 2016 > > Modified Files: > src/usr.bin/make: main.c make.h meta.c nonints.h var.c > > Log Message: > Add cached_realpath() > > realpath(3) is expensive, and meta mode at least uses it extensively. > We use cached_realpath() to save the result of successful calls to > realpath(3) in a private variable context. > > This improves the worst case performance (eg examining libc with > nothing to do) by a factor of 4.
...except now build.sh on !NetBSD fails immediately due to missing strlcpy. Joerg
