[PATCH] kbuild: fix-rR-is-now-default

# Comments in this file are targeted only to the developer, do not

# expect to learn how to build the kernel reading this file.

# Do not print "Entering directory ..."

MAKEFLAGS += --no-print-directory

# Do not:

# o  use make's built-in rules and variables

#    (this increases performance and avoid hard-to-debug behavour);

# o  print "Entering directory ...";

MAKEFLAGS += -rR --no-print-directory

# We are using a recursive build, so we need to do a little thinking

# to get the ordering right.

# Look for make include files relative to root of kernel src

MAKEFLAGS += --include-dir=$(srctree)

# We need some generic definitions

# We need some generic definitions.

include $(srctree)/scripts/Kbuild.include

# Do not use make's built-in rules and variables

# This increases performance and avoid hard-to-debug behavour

MAKEFLAGS += -rR

# Make variables (CC, etc...)

AS		= $(CROSS_COMPILE)as

PHONY += FORCE

FORCE:

# Cancel implicit rules on top Makefile, `-rR' will apply to sub-makes.

Makefile: ;

# Declare the contents of the .PHONY variable as phony.  We keep that

# information in a variable se we can use it in if_changed and friends.