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
Thomas Gleixner
754090fb43
x86: remove migration makefile tweaks
...
The makefile tweaks to allow the build during the move of
code from arch/i386 and arch/x86_64 are not longer necessary.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:20:06 +02:00
Thomas Gleixner
250c22777f
x86_64: move kernel
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:17:24 +02:00
Thomas Gleixner
2db55d344e
x86_64: move ia32
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:17:21 +02:00
Thomas Gleixner
33fc6d5133
x86_64: move oprofile
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:17:19 +02:00
Thomas Gleixner
95119fbd87
x86_64: move mm
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:17:18 +02:00
Thomas Gleixner
2a6c8d5a7e
x86_64: move boot
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:17:16 +02:00
Thomas Gleixner
9e9b4573e4
x86_64: move boot
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:17:15 +02:00
Thomas Gleixner
aadfb679c8
x86_64: move boot
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:17:13 +02:00
Thomas Gleixner
f68c065491
x86_64: move pci
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:17:12 +02:00
Thomas Gleixner
7648b1330c
x86_64: move vdso
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:17:10 +02:00
Thomas Gleixner
185f3d3890
x86_64: move lib
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:17:08 +02:00
Thomas Gleixner
51b2833060
x86_64: move kernel/cpufreq
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:17:06 +02:00
Thomas Gleixner
e8d08eb1b5
x86_64: move kernel/acpi
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:17:05 +02:00
Thomas Gleixner
987c75d717
x86_64: move crypto
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:17:03 +02:00
Thomas Gleixner
9a163ed8e0
i386: move kernel
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:17:01 +02:00
Thomas Gleixner
f7627e2513
i386: move kernel/cpu
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:58 +02:00
Thomas Gleixner
ff4395654d
i386: move oprofile
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:55 +02:00
Thomas Gleixner
ad757b6aa5
i386: move mm
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:47 +02:00
Thomas Gleixner
96ae6ea0be
i386: move boot
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:45 +02:00
Thomas Gleixner
0530bf37ce
i386: move boot
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:43 +02:00
Thomas Gleixner
fb9aa6f1d4
i386: move pci
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:36 +02:00
Thomas Gleixner
44f0257fc3
i386: move lib
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:33 +02:00
Thomas Gleixner
2ec1df4130
i386: move kernel/cpu/mtrr
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:28 +02:00
Thomas Gleixner
ee580dc91e
i386: move kernel/cpu/cpufreq
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:27 +02:00
Thomas Gleixner
c18db0d7e2
i386: move kernel/cpu/mcheck
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:25 +02:00
Thomas Gleixner
23d6f82bd1
i386: move kernel/acpi
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:23 +02:00
Thomas Gleixner
9c20194215
i386: move crypto
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:21 +02:00
Thomas Gleixner
af49d41e8c
x86_64: prepare shared mm/Makefile
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:20 +02:00
Thomas Gleixner
9c89b008ca
x86_64: prepare shared mm/fault.c
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:19 +02:00
Thomas Gleixner
4ec0f73f27
x86_64: prepare shared mm/pageattr.c
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:18 +02:00
Thomas Gleixner
5140b4f77d
x86_64: prepare shared mm/k8topology.c
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:16 +02:00
Thomas Gleixner
c559b6fdd1
x86_64: prepare shared mm/extable.c
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:15 +02:00
Thomas Gleixner
4d381b5828
x86_64: prepare shared mm/numa.c
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:14 +02:00
Thomas Gleixner
b2110a1778
x86_64: prepare shared mm/mmap.c
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:12 +02:00
Thomas Gleixner
4391e4cc25
x86_64: prepare shared mm/init.c
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:11 +02:00
Thomas Gleixner
f3ba86d98a
x86_64: prepare shared mm/ioremap.c
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:09 +02:00
Thomas Gleixner
de48b04666
x86_64: prepare shared mm/srat.c
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:08 +02:00
Thomas Gleixner
b9fe6ce1c0
x86_64: prepare shared boot/compressed/Makefile
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:06 +02:00
Thomas Gleixner
16cfc182fd
x86_64: prepare shared boot/compressed/head.S
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:06 +02:00
Thomas Gleixner
e5e96ef289
x86_64: prepare shared boot/compressed/vmlinux.scr
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:04 +02:00
Thomas Gleixner
4290fcfd73
x86_64: prepare shared boot/compressed/vmlinux.lds
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:03 +02:00
Thomas Gleixner
6f80a03f0c
x86_64: prepare shared boot/compressed/misc.c
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:01 +02:00
Thomas Gleixner
7b06e6c58c
x86_64: prepare shared pci/Makefile
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:00 +02:00
Thomas Gleixner
e0915fb261
x86_64: prepare shared pci/mmconfig.c
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:16:00 +02:00
Thomas Gleixner
08d4759ee7
x86_64: prepare shared pci/k8-bus.c
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:15:58 +02:00
Thomas Gleixner
4dc55b8696
x86_64: prepare shared lib/Makefile
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:15:57 +02:00
Thomas Gleixner
6e7873f6ff
x86_64: prepare shared lib/copy_user.S
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:15:56 +02:00
Thomas Gleixner
2a6c7b6bbf
x86_64: prepare shared lib/memset.S
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:15:55 +02:00
Thomas Gleixner
e72ba5136d
x86_64: prepare shared lib/io.c
...
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-11 11:15:53 +02:00