On Wed, 2016-02-03 at 12:59 -0800, Khem Raj wrote: > in systems of this age it should be yet.
Sorry, I didn't really understand that comment. For what it's worth, as a very quick and fairly unscientific comparison, I did "time make -j4" in a glibc tree and got: real 1m38.812s user 4m6.420s sys 0m23.148s and then I cleaned the tree and did "time make -j4 CFLAGS='-O2 -g -pipe'" and got: real 1m37.299s user 4m21.420s sys 0m27.304s I'm not sure these results are statistically significant but on this very limited evidence it certainly doesn't look like -pipe is providing any transformational benefits. The real time has gone down a tiny bit, which suggests that -pipe is giving some extra parallelism, but the system and user time have both actually gone up in the second case. p. -- _______________________________________________ Openembedded-core mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-core
