Dear there,

on my machine, "M-x compile" choose "make -k", which in turn choose "g++"
and "cc" for my cpp file. How can I ask emacs to pick "g++" as linker as
well. Note that for some files, I just don't want to write a makefile for
it, and expect default make -k to work properly. thanks.

-- 
Best regards,
Michael Chen