Which file can I find the error message that shows on the screen when I build my kernel?

[dhuang2 at cs.usfca.edu]

Hi:
I have make some changes to the kernel files and rebuild the kernel, but
when I rebuild the kernel, it show some errors and stop rebuild. The
question I want  ask is that: Is there any file that store all these error
message, If there is, where can I find it?
Because there are too many errors occur, I can't see all the errors on the
screen, if there is a file that store these error messages, then I can
find all the errors and fixed them.
Thanks!
Best Wishes