linux-hardened/Documentation/kbuild
Sam Ravnborg 80c00ba942 kbuild: allow assignment to {A,C}FLAGS_KERNEL on the command line
It is now possible to assign options to AS and CC
on the command line - which is only used for built-in code.

{A,C}FLAGS_KERNEL was used both in the top-level Makefile
in the arch makefiles, thus users had no way to specify
additional options to AS, CC without overriding
the original value.

Introduce a new set of variables KBUILD_{A,C}FLAGS_KERNEL
that is used by arch specific files and free up
{A,C}FLAGS_KERNEL so they can be assigned on
the command line.

All arch Makefiles that used the old variables has been updated.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-08-03 14:09:45 +02:00
..
00-INDEX kbuild: document environment variables 2009-01-02 20:43:25 +01:00
kbuild.txt kbuild: allow assignment to {A,C}FLAGS_KERNEL on the command line 2010-08-03 14:09:45 +02:00
kconfig-language.txt kconfig: some small fixes 2010-04-14 15:34:18 +02:00
kconfig.txt kbuild: generate modules.builtin 2009-12-12 13:08:16 +01:00
makefiles.txt kbuild: allow assignment to {A,C}FLAGS_KERNEL on the command line 2010-08-03 14:09:45 +02:00
modules.txt kbuild/Documentation: Incorrect makefile syntax in example 2009-06-09 22:37:45 +02:00