On Wed, 7 Apr 2021 22:37:28 GMT, Ioi Lam <ik...@openjdk.org> wrote: > Many HotSpot developers make only the `hotspot` target, and copy the > resulting `libjvm.so` into an already-build JDK image. > > HotSpot requires `interim-langtools` only when Graal is enabled. When Graal > is disabled, we can avoid building `interim-langtools`. This improves the > build time of `make hotspot` by about 20 seconds, or about 15%: > > Old: > $ make clean > $ time make hotspot > .... > real 1m57.905s > user 42m22.524s > sys 3m7.372s > > New: > $ make clean > $ time make hotspot > .... > real 1m39.916s > user 41m59.984s > sys 3m3.188s
Marked as reviewed by erikj (Reviewer). ------------- PR: https://git.openjdk.java.net/jdk/pull/3389
