Sam Ravnborg a0f97e06a4 kbuild: enable 'make CFLAGS=...' to add additional options to CC ... The variable CFLAGS is a wellknown variable and the usage by kbuild may result in unexpected behaviour. On top of that several people over time has asked for a way to pass in additional flags to gcc. This patch replace use of CFLAGS with KBUILD_CFLAGS all over the tree and enabling one to use: make CFLAGS=... to specify additional gcc commandline options. One usecase is when trying to find gcc bugs but other use cases has been requested too. Patch was tested on following architectures: alpha, arm, i386, x86_64, mips, sparc, sparc64, ia64, m68k Test was simple to do a defconfig build, apply the patch and check that nothing got rebuild. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>		2007-10-14 22:21:35 +02:00
..
kernel	m68k(nommu): add missing syscalls	2007-09-11 17:21:20 -07:00
lib	[NET]: M68Knommu checksum annotations and cleanups.	2006-12-02 21:23:08 -08:00
mm	m68knommu: remove is_in_rom() function	2007-07-19 10:04:51 -07:00
platform	m68knommu: get rid of duplicate include	2007-07-31 15:39:40 -07:00
defconfig
Kconfig	m68knommu: add configure support for Intec boards	2007-07-25 11:05:01 -07:00
Kconfig.debug	Fix trivial typos in Kconfig* files	2007-05-09 07:12:20 +02:00
Makefile	kbuild: enable 'make CFLAGS=...' to add additional options to CC	2007-10-14 22:21:35 +02:00