mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-26 10:49:33 +00:00
![Sam Ravnborg](/assets/img/avatar_default.png)
The variable AFLAGS 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 AFLAGS with KBUILD_AFLAGS all over the tree. Patch was tested on following architectures: alpha, arm, i386, x86_64, mips, sparc, sparc64, ia64, m68k, s390 Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
71 lines
1.9 KiB
Makefile
71 lines
1.9 KiB
Makefile
#
|
|
# arch/h8300/Makefile
|
|
#
|
|
# This file is subject to the terms and conditions of the GNU General Public
|
|
# License. See the file "COPYING" in the main directory of this archive
|
|
# for more details.
|
|
#
|
|
# (C) Copyright 2002,2003 Yoshinori Sato <ysato@users.sourceforge.jp>
|
|
#
|
|
|
|
platform-$(CONFIG_CPU_H8300H) := h8300h
|
|
platform-$(CONFIG_CPU_H8S) := h8s
|
|
PLATFORM := $(platform-y)
|
|
|
|
board-$(CONFIG_H8300H_GENERIC) := generic
|
|
board-$(CONFIG_H8300H_AKI3068NET) := aki3068net
|
|
board-$(CONFIG_H8300H_H8MAX) := h8max
|
|
board-$(CONFIG_H8300H_SIM) := generic
|
|
board-$(CONFIG_H8S_GENERIC) := generic
|
|
board-$(CONFIG_H8S_EDOSK2674) := edosk2674
|
|
board-$(CONFIG_H8S_SIM) := generic
|
|
BOARD := $(board-y)
|
|
|
|
model-$(CONFIG_RAMKERNEL) := ram
|
|
model-$(CONFIG_ROMKERNEL) := rom
|
|
MODEL := $(model-y)
|
|
|
|
cflags-$(CONFIG_CPU_H8300H) := -mh
|
|
ldflags-$(CONFIG_CPU_H8300H) := -mh8300helf
|
|
cflags-$(CONFIG_CPU_H8S) := -ms
|
|
ldflags-$(CONFIG_CPU_H8S) := -mh8300self
|
|
|
|
KBUILD_CFLAGS += $(cflags-y)
|
|
KBUILD_CFLAGS += -mint32 -fno-builtin
|
|
KBUILD_CFLAGS += -g
|
|
KBUILD_CFLAGS += -D__linux__
|
|
KBUILD_CFLAGS += -DUTS_SYSNAME=\"uClinux\"
|
|
KBUILD_AFLAGS += -DPLATFORM=$(PLATFORM) -DMODEL=$(MODEL) $(cflags-y)
|
|
LDFLAGS += $(ldflags-y)
|
|
|
|
CROSS_COMPILE = h8300-elf-
|
|
LIBGCC := $(shell $(CROSS-COMPILE)$(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
|
|
|
|
head-y := arch/$(ARCH)/platform/$(PLATFORM)/$(BOARD)/crt0_$(MODEL).o
|
|
|
|
core-y += arch/$(ARCH)/kernel/ \
|
|
arch/$(ARCH)/mm/
|
|
ifdef PLATFORM
|
|
core-y += arch/$(ARCH)/platform/$(PLATFORM)/ \
|
|
arch/$(ARCH)/platform/$(PLATFORM)/$(BOARD)/
|
|
endif
|
|
|
|
libs-y += arch/$(ARCH)/lib/ $(LIBGCC)
|
|
|
|
boot := arch/h8300/boot
|
|
|
|
export MODEL PLATFORM BOARD
|
|
|
|
archmrproper:
|
|
|
|
archclean:
|
|
$(Q)$(MAKE) $(clean)=$(boot)
|
|
|
|
vmlinux.srec vmlinux.bin zImage: vmlinux
|
|
$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
|
|
|
|
define archhelp
|
|
@echo 'vmlinux.bin - Create raw binary'
|
|
@echo 'vmlinux.srec - Create srec binary'
|
|
@echo 'zImage - Compressed kernel image'
|
|
endef
|