mirror of
git://git.openwrt.org/openwrt/openwrt.git
synced 2024-12-15 03:14:50 +00:00
184 lines
4.1 KiB
Makefile
184 lines
4.1 KiB
Makefile
#
|
|
# Copyright (C) 2006-2007 OpenWrt.org
|
|
#
|
|
# This is free software, licensed under the GNU General Public License v2.
|
|
# See /LICENSE for more information.
|
|
#
|
|
KERNEL_BUILD:=1
|
|
|
|
include $(INCLUDE_DIR)/kernel-version.mk
|
|
include $(INCLUDE_DIR)/host.mk
|
|
include $(INCLUDE_DIR)/kernel.mk
|
|
include $(INCLUDE_DIR)/prereq.mk
|
|
|
|
LINUX_CONFIG ?= ./config/default
|
|
|
|
-include $(TOPDIR)/target/linux/generic-$(KERNEL)/config-template
|
|
-include $(LINUX_CONFIG)
|
|
|
|
ifneq ($(CONFIG_ATM),)
|
|
FEATURES += atm
|
|
endif
|
|
ifneq ($(CONFIG_PCI),)
|
|
FEATURES += pci
|
|
endif
|
|
ifneq ($(CONFIG_USB),)
|
|
FEATURES += usb
|
|
endif
|
|
ifneq ($(CONFIG_PCMCIA)$(CONFIG_PCCARD),)
|
|
FEATURES += pcmcia
|
|
endif
|
|
ifneq ($(CONFIG_VIDEO_DEV),)
|
|
FEATURES += video
|
|
endif
|
|
|
|
# remove duplicates
|
|
FEATURES:=$(sort $(FEATURES))
|
|
|
|
ifeq ($(DUMP),1)
|
|
all: dumpinfo
|
|
else
|
|
all: compile
|
|
endif
|
|
|
|
ifneq (,$(findstring uml,$(BOARD)))
|
|
LINUX_KARCH:=um
|
|
else
|
|
LINUX_KARCH:=$(shell echo $(ARCH) | sed -e 's/i[3-9]86/i386/' \
|
|
-e 's/mipsel/mips/' \
|
|
-e 's/mipseb/mips/' \
|
|
-e 's/powerpc/ppc/' \
|
|
-e 's/sh[234]/sh/' \
|
|
-e 's/armeb/arm/' \
|
|
)
|
|
endif
|
|
|
|
include $(INCLUDE_DIR)/kernel-defaults.mk
|
|
|
|
define Kernel/Prepare
|
|
$(call Kernel/Prepare/Default)
|
|
endef
|
|
|
|
define Kernel/Configure
|
|
$(call Kernel/Configure/Default)
|
|
endef
|
|
|
|
define Kernel/CompileModules
|
|
$(call Kernel/CompileModules/Default)
|
|
endef
|
|
|
|
define Kernel/CompileImage
|
|
$(call Kernel/CompileImage/Default)
|
|
endef
|
|
|
|
define Kernel/Clean
|
|
$(call Kernel/Clean/Default)
|
|
endef
|
|
|
|
define BuildKernel
|
|
ifneq ($(LINUX_SITE),)
|
|
$(DL_DIR)/$(LINUX_SOURCE):
|
|
-mkdir -p $(DL_DIR)
|
|
$(SCRIPT_DIR)/download.pl $(DL_DIR) $(LINUX_SOURCE) $(LINUX_KERNEL_MD5SUM) $(LINUX_SITE)
|
|
endif
|
|
|
|
$(LINUX_DIR)/.prepared: $(DL_DIR)/$(LINUX_SOURCE)
|
|
-rm -rf $(KERNEL_BUILD_DIR)
|
|
-mkdir -p $(KERNEL_BUILD_DIR)
|
|
$(call Kernel/Prepare)
|
|
touch $$@
|
|
|
|
$(LINUX_DIR)/.configured: $(LINUX_DIR)/.prepared $(LINUX_CONFIG)
|
|
$(call Kernel/Configure)
|
|
touch $$@
|
|
|
|
$(LINUX_DIR)/.modules: $(LINUX_DIR)/.configured $(LINUX_DIR)/.config FORCE
|
|
$(call Kernel/CompileModules)
|
|
touch $$@
|
|
|
|
$(LINUX_DIR)/.image: $(LINUX_DIR)/.configured FORCE
|
|
$(call Kernel/CompileImage)
|
|
touch $$@
|
|
|
|
mostlyclean: FORCE
|
|
$(call Kernel/Clean)
|
|
|
|
ifeq ($(DUMP),1)
|
|
dumpinfo:
|
|
@echo 'Target: $(BOARD)-$(KERNEL)'
|
|
@echo 'Target-Name: $(BOARDNAME) [$(KERNEL)]'
|
|
@echo 'Target-Path: $(subst $(TOPDIR)/,,$(PWD))'
|
|
@echo 'Target-Arch: $(ARCH)'
|
|
@echo 'Target-Features: $(FEATURES)'
|
|
@echo 'Linux-Version: $(LINUX_VERSION)'
|
|
@echo 'Linux-Release: $(LINUX_RELEASE)'
|
|
@echo 'Linux-Kernel-Arch: $(LINUX_KARCH)'
|
|
@echo 'Target-Description:'
|
|
@getvar $(call shvar,Target/Description)
|
|
@echo '@@'
|
|
@echo 'Default-Packages: $(DEFAULT_PACKAGES)'
|
|
ifneq ($(DUMPINFO),)
|
|
@$(DUMPINFO)
|
|
endif
|
|
endif
|
|
|
|
define BuildKernel
|
|
endef
|
|
endef
|
|
|
|
define Profile/Default
|
|
NAME:=
|
|
PACKAGES:=
|
|
endef
|
|
|
|
confname=$(subst .,_,$(subst -,_,$(1)))
|
|
define Profile
|
|
$(eval $(call Profile/Default))
|
|
$(eval $(call Profile/$(1)))
|
|
$(eval $(call shexport,Profile/$(1)/Config))
|
|
$(eval $(call shexport,Profile/$(1)/Description))
|
|
DUMPINFO += \
|
|
echo "Target-Profile: $(1)"; \
|
|
echo "Target-Profile-Name: $(NAME)"; \
|
|
echo "Target-Profile-Packages: $(PACKAGES)"; \
|
|
if [ -f ./config/profile-$(1) ]; then \
|
|
echo "Target-Profile-Kconfig: yes"; \
|
|
fi; \
|
|
echo "Target-Profile-Config: "; \
|
|
getvar "$(call shvar,Profile/$(1)/Config)"; \
|
|
echo "@@"; \
|
|
echo "Target-Profile-Description:"; \
|
|
getvar "$(call shvar,Profile/$(1)/Description)"; \
|
|
echo "@@"; \
|
|
echo;
|
|
ifeq ($(CONFIG_LINUX_$(call confname,$(KERNEL)_$(1))),y)
|
|
PROFILE=$(1)
|
|
endif
|
|
endef
|
|
|
|
$(eval $(call shexport,Target/Description))
|
|
|
|
download: $(DL_DIR)/$(LINUX_SOURCE)
|
|
prepare: $(LINUX_DIR)/.configured
|
|
compile: $(LINUX_DIR)/.modules
|
|
menuconfig: $(LINUX_DIR)/.prepared FORCE
|
|
$(call Kernel/Configure)
|
|
$(SCRIPT_DIR)/config.pl '+' $(GENERIC_PLATFORM_DIR)/config-template $(LINUX_CONFIG) > $(LINUX_DIR)/.config
|
|
$(MAKE) -C $(LINUX_DIR) $(KERNEL_MAKEOPTS) menuconfig
|
|
$(SCRIPT_DIR)/config.pl '>' $(GENERIC_PLATFORM_DIR)/config-template $(LINUX_DIR)/.config > $(LINUX_CONFIG)
|
|
|
|
install: $(LINUX_DIR)/.image
|
|
|
|
clean: FORCE
|
|
rm -f $(STAMP_DIR)/.linux-compile
|
|
rm -rf $(KERNEL_BUILD_DIR)
|
|
|
|
rebuild: FORCE
|
|
@$(MAKE) mostlyclean
|
|
@if [ -f $(LINUX_KERNEL) ]; then \
|
|
$(MAKE) clean; \
|
|
fi
|
|
@$(MAKE) compile
|
|
|
|
|