diff options
author | Oleg Verych <olecom@flower.upol.cz> | 2006-12-10 02:18:40 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-10 09:55:39 -0800 |
commit | 15964864c051b31df7d2f9101fe8cc47854a0ab8 (patch) | |
tree | 6b1bd3b46dd279c2162827f1f610a272efe01628 /Makefile | |
parent | bf4735a46a6b8dfc1a951f05683e80374d8baa70 (diff) | |
download | kernel_samsung_aries-15964864c051b31df7d2f9101fe8cc47854a0ab8.zip kernel_samsung_aries-15964864c051b31df7d2f9101fe8cc47854a0ab8.tar.gz kernel_samsung_aries-15964864c051b31df7d2f9101fe8cc47854a0ab8.tar.bz2 |
[PATCH] kbuild: fix-rR-is-now-default
`make -d help | grep Makefile` shows patterns, where make tries to rebuild
included and top makefiles.
While `make -rR is now default' commit should fix this, actually, it was just
a little janitorial.
This fix is aimed to complete cancelling implicit rules.
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Oleg Verych <olecom@flower.upol.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'Makefile')
-rw-r--r-- | Makefile | 17 |
1 files changed, 9 insertions, 8 deletions
@@ -10,8 +10,11 @@ NAME=Avast! A bilge rat! # 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. @@ -271,12 +274,8 @@ export quiet Q KBUILD_VERBOSE # Look for make include files relative to root of kernel src MAKEFLAGS += --include-dir=$(srctree) -# 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 +# We need some generic definitions. +include $(srctree)/scripts/Kbuild.include # Make variables (CC, etc...) @@ -1484,6 +1483,8 @@ endif # skip-makefile 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. |