I have recently installed GNU Emacs and other Java software on my pc. I seem to encounter an error while attempting to comile a program. The error says:

bash.exe: warning: could not find /tmp, please create!

The file where my programs are kept is C:\Java\*.java
I do have a file within my C-drive C:\tmp

If you have any suggestions on how I may fix this problem, I would be grateful,

Thanks