97 lines
3.2 KiB
Makefile
97 lines
3.2 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.
|
|
#
|
|
|
|
# For target profile selection - the default set
|
|
DEFAULT_PACKAGES:=base-files libgcc uclibc bridge busybox dnsmasq dropbear iptables mtd ppp ppp-mod-pppoe mtd kmod-ipt-nathelper
|
|
ifneq ($(KERNEL),2.4)
|
|
DEFAULT_PACKAGES+=udevtrigger hotplug2
|
|
endif
|
|
|
|
KERNELNAME=
|
|
ifneq (,$(findstring x86,$(BOARD)))
|
|
KERNELNAME="bzImage"
|
|
endif
|
|
ifneq (,$(findstring rdc,$(BOARD)))
|
|
KERNELNAME="bzImage"
|
|
endif
|
|
ifneq (,$(findstring ppc,$(BOARD)))
|
|
KERNELNAME="uImage"
|
|
endif
|
|
ifneq (,$(findstring avr32,$(BOARD)))
|
|
KERNELNAME="uImage"
|
|
endif
|
|
|
|
KERNEL_MAKEOPTS := -C $(LINUX_DIR) \
|
|
CROSS_COMPILE="$(KERNEL_CROSS)" \
|
|
ARCH="$(LINUX_KARCH)" \
|
|
CONFIG_SHELL="$(BASH)"
|
|
|
|
# defined in quilt.mk
|
|
Kernel/Patch:=$(Kernel/Patch/Default)
|
|
define Kernel/Prepare/Default
|
|
bzcat $(DL_DIR)/$(LINUX_SOURCE) | tar -C $(KERNEL_BUILD_DIR) $(TAR_OPTIONS)
|
|
$(Kernel/Patch)
|
|
endef
|
|
|
|
define Kernel/Configure/2.4
|
|
$(SED) "s,\-mcpu=,\-mtune=,g;" $(LINUX_DIR)/arch/mips/Makefile
|
|
$(MAKE) $(KERNEL_MAKEOPTS) CC="$(KERNEL_CC)" oldconfig include/linux/compile.h include/linux/version.h
|
|
$(MAKE) $(KERNEL_MAKEOPTS) dep
|
|
endef
|
|
define Kernel/Configure/2.6
|
|
-$(MAKE) $(KERNEL_MAKEOPTS) CC="$(KERNEL_CC)" oldconfig prepare scripts
|
|
endef
|
|
define Kernel/Configure/Default
|
|
@if [ -f "./config/profile-$(PROFILE)" ]; then \
|
|
$(SCRIPT_DIR)/config.pl '+' $(GENERIC_PLATFORM_DIR)/config-template '+' $(LINUX_CONFIG) ./config/profile-$(PROFILE) > $(LINUX_DIR)/.config; \
|
|
else \
|
|
$(SCRIPT_DIR)/config.pl '+' $(GENERIC_PLATFORM_DIR)/config-template $(LINUX_CONFIG) > $(LINUX_DIR)/.config; \
|
|
fi
|
|
$(call Kernel/Configure/$(KERNEL))
|
|
rm -rf $(KERNEL_BUILD_DIR)/modules
|
|
@rm -f $(BUILD_DIR)/linux
|
|
ln -sf $(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION) $(BUILD_DIR)/linux
|
|
endef
|
|
|
|
define Kernel/CompileModules/Default
|
|
rm -f $(LINUX_DIR)/vmlinux $(LINUX_DIR)/System.map
|
|
$(MAKE) -j$(CONFIG_JLEVEL) $(KERNEL_MAKEOPTS) CC="$(KERNEL_CC)" modules
|
|
endef
|
|
|
|
ifeq ($(KERNEL),2.6)
|
|
ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
|
|
define Kernel/SetInitramfs
|
|
mv $(LINUX_DIR)/.config $(LINUX_DIR)/.config.old
|
|
grep -v INITRAMFS $(LINUX_DIR)/.config.old > $(LINUX_DIR)/.config
|
|
echo 'CONFIG_INITRAMFS_SOURCE="../../root"' >> $(LINUX_DIR)/.config
|
|
echo 'CONFIG_INITRAMFS_ROOT_UID=0' >> $(LINUX_DIR)/.config
|
|
echo 'CONFIG_INITRAMFS_ROOT_GID=0' >> $(LINUX_DIR)/.config
|
|
endef
|
|
else
|
|
define Kernel/SetInitramfs
|
|
mv $(LINUX_DIR)/.config $(LINUX_DIR)/.config.old
|
|
grep -v INITRAMFS $(LINUX_DIR)/.config.old > $(LINUX_DIR)/.config
|
|
rm -f $(BUILD_DIR)/root/init
|
|
echo 'CONFIG_INITRAMFS_SOURCE=""' >> $(LINUX_DIR)/.config
|
|
endef
|
|
endif
|
|
endif
|
|
define Kernel/CompileImage/Default
|
|
$(call Kernel/SetInitramfs)
|
|
$(MAKE) -j$(CONFIG_JLEVEL) $(KERNEL_MAKEOPTS) CC="$(KERNEL_CC)" $(KERNELNAME)
|
|
$(KERNEL_CROSS)objcopy -O binary -R .reginfo -R .note -R .comment -R .mdebug -S $(LINUX_DIR)/vmlinux $(LINUX_KERNEL)
|
|
$(KERNEL_CROSS)objcopy -R .reginfo -R .note -R .comment -R .mdebug -S $(LINUX_DIR)/vmlinux $(KERNEL_BUILD_DIR)/vmlinux.elf
|
|
endef
|
|
|
|
define Kernel/Clean/Default
|
|
rm -f $(LINUX_DIR)/.linux-compile
|
|
rm -f $(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION)/.configured
|
|
rm -f $(LINUX_KERNEL)
|
|
$(MAKE) -C $(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION) clean
|
|
endef
|
|
|
|
|