On 08/21/2014 03:23 AM, Mike Stump wrote: > 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. >
At present, normal "../gcc/configure && make" is OK for both original directory and new directory. tonight, I shall run "make check" (I guess, it shall be OK, too), then try to send related patch tomorrow morning. Thanks. -- Chen Gang Open share and attitude like air water and life which God blessed
