Variable: makefile-brave-make
makefile-brave-make is a customizable variable defined in
make-mode.el.gz.
Value
"make"
Documentation
How to invoke make, for makefile-query-targets.
This should identify a make command that can handle the -q option.
Source Code
;; Defined in /usr/src/emacs/lisp/progmodes/make-mode.el.gz
;; ------------------------------------------------------------
;; The following configurable variables are used in the
;; up-to-date overview .
;; The standard configuration assumes that your `make' program
;; can be run in question/query mode using the `-q' option, this
;; means that the command
;;
;; make -q foo
;;
;; should return an exit status of zero if the target `foo' is
;; up to date and a nonzero exit status otherwise.
;; Many makes can do this although the docs/manpages do not mention
;; it. Try it with your favorite one. GNU make, System V make, and
;; Dennis Vadura's DMake have no problems.
;; Set the variable `makefile-brave-make' to the name of the
;; make utility that does this on your system.
;; To understand what this is all about see the function definition
;; of `makefile-query-by-make-minus-q' .
;; ------------------------------------------------------------
(defcustom makefile-brave-make "make"
"How to invoke make, for `makefile-query-targets'.
This should identify a `make' command that can handle the `-q' option."
:type 'string)