When a @samp{.el} file has no corresponding @samp{.elc} file, then
@var{flag} says what to do. If it is @code{nil}, these files are
ignored. If it is non-@code{nil}, the user is asked whether to compile
each such file.
When a @samp{.el} file has no corresponding @samp{.elc} file, then
@var{flag} says what to do. If it is @code{nil}, these files are
ignored. If it is non-@code{nil}, the user is asked whether to compile
each such file.