On Aug 20, 2014, at 11:29 AM, Chen Gang <gang.chen.5...@gmail.com> wrote: > > It sounds useful to me. At present, my PC is 4 core, so I guess, -j2
No, -j4…. should be around twice as fast as -j2 on your machine (assuming you aren’t memory starved (4GB or more)). > for 2 directories are enough. This time (without "--disable-multilibs), > I still use 1x, for I am not sure that it must be success. Right, the -j won’t impact correctness, only speed of result.
