On 08/10/2014 04:03 PM, Mike Stump wrote: > On Aug 9, 2014, at 9:55 AM, Chen Gang <gang.chen.5...@gmail.com> wrote: >>> <save various .sum files> >> >> Excuse me, I can not find it with `find ./ | grep "\.sum$”` > > Then you didn’t do a test suite run. make check will create .sum files. Try > cd gcc && make check. Then in testsuite/gcc/gcc.sum there will be a file. >
OK, thanks, I built it under individual directory "build-gcc", I guess your meaning is "cd ./build-gcc/gcc && make check". If what I guess is incorrect, please let me know, thanks. >> After comparing, should the related ".sum" files be the same (same means >> pass checking)? > > No, use contrib/compare_tests before_dir after_dir :-) If you _save_off the > .sum files, you can use the places where you same them off. If you use two > trees, you can just use them directly (no saving off). > > where the two are the build directories that you did a make check in. The > output will be in simple english and should be readily understandable. > OK, Thanks, and I shall try to finish within next week (one building is still very long, although I have switched to mac book -- more higher performance machine). Thanks. -- Chen Gang Open, share, and attitude like air, water, and life which God blessed
