linux/arch/parisc
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
..
configs libata/IDE: remove combined mode quirk 2007-04-28 14:15:59 -04:00
hpux Remove fs.h from mm.h 2007-07-29 17:09:29 -07:00
kernel [PARISC] Add NOTES section 2007-08-27 00:29:25 -04:00
lib [PARISC] use CONFIG_64BIT instead of __LP64__ 2007-02-17 01:16:40 -05:00
math-emu kbuild: fix up CFLAGS usage 2007-10-14 21:49:42 +02:00
mm mm: fault feedback #2 2007-07-19 10:04:41 -07:00
oprofile [PARISC] sparse fixes 2006-12-08 00:34:33 -05:00
defconfig [PARISC] defconfig updates 2006-04-21 22:20:33 +00:00
defpalo.conf Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
install.sh Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig Merge master.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6 2007-02-26 12:48:06 -08:00
Kconfig.debug [PARISC] Add CONFIG_DEBUG_RODATA to protect read-only data 2006-01-22 20:26:54 -05:00
Makefile kbuild: enable 'make CFLAGS=...' to add additional options to CC 2007-10-14 22:21:35 +02:00
nm Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00