| ############################################################################### |
| # |
| # Linux kernel 2.6 target (Advanced configuration) |
| # |
| ############################################################################### |
| ifneq ($(filter $(TARGETS),linux26),) |
| |
| # ----------------------------------------------------------------------------- |
| # Make sure LINUX_HEADERS_VERSION is defined |
| ifeq ($(LINUX_HEADERS_VERSION),) |
| # We did not have headers (this is for real???) |
| LINUX_HEADERS_VERSION:=2.6.22.1 |
| endif |
| |
| # ----------------------------------------------------------------------------- |
| # STRATEGY FOR DOWNLOAD_LINUX26_VERSION |
| # 1. Use definition from user Makefile |
| # 2. Use definition from Kconfig |
| # 3. Use Linux Headers version |
| # 4. Use default (2.6.22.1) |
| ifeq ($(DOWNLOAD_LINUX26_VERSION),) |
| ifneq ($(BR2_DOWNLOAD_LINUX26_VERSION),) |
| DOWNLOAD_LINUX26_VERSION:=$(strip $(subst ",,$(BR2_DOWNLOAD_LINUX26_VERSION))) |
| #")) |
| else |
| DOWNLOAD_LINUX26_VERSION:=$(LINUX_HEADERS_VERSION) |
| endif |
| endif |
| |
| # ----------------------------------------------------------------------------- |
| # STRATEGY FOR LINUX26_VERSION |
| # 1. Use definition from user Makefile |
| # 2. Use definition from Kconfig |
| # 3. Use Linux Headers version |
| # 4. Use default (2.6.22.1) |
| ifeq ($(LINUX26_VERSION),) |
| ifneq ($(BR2_LINUX26_VERSION),) |
| LINUX26_VERSION:=$(strip $(subst ",,$(BR2_LINUX26_VERSION))) |
| #")) |
| else |
| LINUX26_VERSION:=$(LINUX_HEADERS_VERSION) |
| endif |
| endif |
| |
| # Ask the kernel what version number it will use when installing modules |
| LINUX26_VERSION_PROBED = `$(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) -s kernelrelease` |
| |
| ifeq ($(BOARD_PATH),) |
| BOARD_PATH:=$(strip $(subst ",,$(BR2_BOARD_PATH))) |
| #")) |
| endif |
| |
| # Version of Linux AFTER patches |
| LINUX26_DIR:=$(PROJECT_BUILD_DIR)/linux-$(LINUX26_VERSION) |
| |
| # for packages that need it |
| LINUX_VERSION:=$(LINUX26_VERSION) |
| LINUX_DIR:=$(LINUX26_DIR) |
| |
| # ----------------------------------------------------------------------------- |
| # Define source name and sites |
| LINUX26_SOURCE:=linux-$(DOWNLOAD_LINUX26_VERSION).tar.bz2 |
| LINUX26_SITE:=$(strip $(subst ",,$(BR2_KERNEL_SITE))) |
| #")) |
| |
| LINUX26_PATCH_SOURCE:=$(strip $(subst ",,$(BR2_KERNEL_PATCH))) |
| #")) |
| LINUX26_PATCH_SITE:=$(strip $(subst ",,$(BR2_KERNEL_PATCH_SITE))) |
| #")) |
| |
| LINUX26_BSP_PATCH:=$(strip $(subst ",,$(BR2_LINUX_BSP_PATCH))) |
| #")) |
| |
| LINUX_HEADERS_DEPENDS:= $(LINUX26_BSP_PATCH) |
| |
| ifneq ($(LINUX26_PATCH_SOURCE),) |
| LINUX_HEADERS_DEPENDS+=$(DL_DIR)/$(LINUX26_PATCH_SOURCE) |
| endif |
| |
| # ------------------------------------ |
| # kernel patches provided by buildroot |
| ifeq ($(strip $(LINUX26_PATCH_DIR)),) |
| LINUX26_PATCH_DIR:=$(BOARD_PATH)/kernel-patches/ |
| endif |
| |
| # kernel architecture patches provided by buildroot |
| KERNEL_ARCH_PATCH_DIR:=$(strip $(subst ",,$(BR2_KERNEL_ARCH_PATCH_DIR))) |
| #")) |
| |
| |
| |
| |
| # ----------------------------------------------------------------------------- |
| # Linux kernel configuration file |
| # This is used if BR2_PACKAGE_LINUX_USE_KCONFIG is set |
| # Has to be set by the target/device |
| # If it is not set by the target/device, then pick the one from .config |
| ifndef LINUX26_KCONFIG |
| ifneq ($(strip $(subst ",,$(BR2_PACKAGE_LINUX_KCONFIG))),) |
| LINUX26_KCONFIG:=$(strip $(subst ",,$(BR2_PACKAGE_LINUX_KCONFIG))) |
| #")) |
| #")) |
| else |
| ifeq ($(BR2_i386),y) |
| LINUX26_KCONFIG:=$(BOARD_PATH)/linux26.config |
| else |
| LINUX26_KCONFIG:=$(BOARD_PATH)/linux-$(LINUX26_VERSION).config |
| endif |
| endif |
| endif |
| |
| KERNEL_CONFIG_METHOD:=$(strip $(subst ",,$(BR2_KERNEL_CONFIG_METHOD))) |
| #")) |
| ifeq ($(KERNEL_CONFIG_METHOD),) |
| KERNEL_CONFIG_METHOD:=menuconfig |
| endif |
| |
| # ----------------------------------------------------------------------------- |
| ifndef LINUX26_FORMAT |
| ifneq ($(strip $(subst ",,$(BR2_PACKAGE_LINUX_FORMAT))),) |
| #")) |
| LINUX26_FORMAT:=$(strip $(subst ",,$(BR2_PACKAGE_LINUX_FORMAT))) |
| #")) |
| else |
| LINUX26_FORMAT:=zImage |
| endif |
| endif |
| |
| # ----------------------------------------------------------------------------- |
| # Has to be set by the target/device |
| |
| LINUX26_MKIMAGE_DIR:= |
| LINUX26_MKIMAGE_DEP:= |
| |
| # -------------- |
| # VMLINUX |
| ifeq ($(LINUX26_FORMAT),vmlinux) |
| ifeq ($(LINUX26_BINLOC),) |
| LINUX26_BINLOC:=$(LINUX26_FORMAT) |
| endif |
| endif |
| |
| # -------------- |
| # UIMAGE |
| ifeq ($(LINUX26_FORMAT),uImage) |
| LINUX26_MKIMAGE_DIR:=$(PROJECT_BUILD_DIR)/u-boot-tools |
| LINUX26_MKIMAGE_DEP:=$(LINUX26_MKIMAGE_DIR)/mkimage |
| ifeq ($(LINUX26_BINLOC),) |
| LINUX26_BINLOC:=arch/$(KERNEL_ARCH)/boot/$(LINUX26_FORMAT) |
| endif |
| endif |
| |
| # -------------- |
| # ZIMAGE |
| ifeq ($(LINUX26_FORMAT),zImage) |
| ifeq ($(LINUX26_BINLOC),) |
| LINUX26_BINLOC:=arch/$(KERNEL_ARCH)/boot/$(LINUX26_FORMAT) |
| endif |
| endif |
| |
| # -------------- |
| # BZIMAGE |
| ifeq ($(LINUX26_FORMAT),bzImage) |
| ifeq ($(LINUX26_BINLOC),) |
| LINUX26_BINLOC:=arch/$(KERNEL_ARCH)/boot/bzImage |
| endif |
| endif |
| |
| ROOTFS_STRIPPED_SUFFIX=$(strip $(subst ",,$(ROOTFS_SUFFIX))) |
| #")) |
| # ----------------------------------------------------------------------------- |
| # File name for the Linux kernel binary |
| LINUX26_KERNEL_NAME:=$(LINUX26_FORMAT)$(ROOTFS_STRIPPED_SUFFIX) |
| |
| |
| ifeq ($(BOARD_NAME),) |
| BOARD_NAME=$(ARCH) |
| endif |
| |
| ifndef LINUX26_KERNEL |
| LINUX26_KERNEL:=$(BINARIES_DIR)/$(LINUX26_KERNEL_NAME) |
| endif |
| |
| # for packages that need it |
| LINUX_KERNEL:=$(LINUX26_KERNEL) |
| |
| |
| # ----------------------------------------------------------------------------- |
| LINUX26_BZCAT:=$(BZCAT) |
| |
| __LINUX26_NO_PIC=-fPIC -fpic -DPIC -fwrapv -ftrapv |
| LINUX26_MAKE_FLAGS = HOSTCC="$(HOSTCC)" HOSTCFLAGS="$(HOSTCFLAGS)" \ |
| ARCH=$(KERNEL_ARCH) \ |
| CFLAGS_KERNEL="$(filter-out $(__LINUX26_NO_PIC),$(TARGET_CFLAGS))" \ |
| INSTALL_MOD_PATH=$(TARGET_DIR) \ |
| CROSS_COMPILE=$(KERNEL_CROSS) \ |
| LDFLAGS="$(TARGET_LDFLAGS)" \ |
| LZMA="$(LZMA)" \ |
| PATH=$(LINUX26_MKIMAGE_DIR):$(PATH) |
| |
| # ============================================================================= |
| # ifneq ($(strip $(LINUX26_VERSION)),$(strip $(LINUX_HEADERS_VERSION))) |
| |
| ifneq ($(strip $(LINUX26_SOURCE)),$(strip $(LINUX_HEADERS_SOURCE))) |
| $(DL_DIR)/$(LINUX26_SOURCE): |
| $(call DOWNLOAD,$(LINUX26_SITE),$(LINUX26_SOURCE)) |
| endif # ($(LINUX26_VERSION),$(LINUX_HEADERS_VERSION)) |
| |
| ifneq ($(strip $(LINUX26_PATCH_SOURCE)),) |
| $(DL_DIR)/$(LINUX26_PATCH_SOURCE): |
| $(call DOWNLOAD,$(LINUX26_PATCH_SITE),$(LINUX26_PATCH_SOURCE)) |
| endif |
| |
| $(LINUX26_DIR)/.unpacked: $(DL_DIR)/$(LINUX26_SOURCE) |
| rm -rf $(LINUX26_DIR) |
| @echo "*** Unpacking kernel source" |
| $(LINUX26_BZCAT) $(DL_DIR)/$(LINUX26_SOURCE) | tar -C $(PROJECT_BUILD_DIR) $(TAR_OPTIONS) - |
| ifneq ($(DOWNLOAD_LINUX26_VERSION),$(LINUX26_VERSION)) |
| # Rename the dir from the downloaded version to the AFTER patch version |
| mv -f $(PROJECT_BUILD_DIR)/linux-$(DOWNLOAD_LINUX26_VERSION) $(LINUX26_DIR) |
| echo $(LINUX26_VERSION_PROBED) > $(PROJECT_BUILD_DIR)/.linux-version |
| endif |
| touch $@ |
| |
| |
| # ----------------------------------------------------------------------------- |
| LINUX26_TARGETS+=$(LINUX26_KERNEL) $(PROJECT_BUILD_DIR)/.linux-version |
| |
| ifeq ($(BR2_LINUX_COPYTO_ROOTFS),y) |
| LINUX26_TARGETS+=$(TARGET_DIR)/boot/$(LINUX26_KERNEL_NAME) |
| endif |
| |
| ifeq ($(BR2_LINUX_COPYTO_TFTPBOOT),y) |
| LINUX26_TARGETS+=/tftpboot/$(LINUX26_KERNEL_NAME) |
| endif |
| |
| ifneq ($(strip $(subst ",,$(BR2_LINUX_COPYTO))),) |
| LINUX_COPYTO:=$(strip $(subst ",,$(BR2_LINUX_COPYTO))) |
| #")) |
| #")) |
| LINUX26_TARGETS+=$(LINUX_COPYTO)/$(LINUX26_KERNEL_NAME) |
| endif |
| |
| ifneq ($(BR2_LINUX_COPY_CONFIGURATION),) |
| LINUX26_TARGETS+=$(TARGET_DIR)/boot/buildroot.config |
| LINUX26_TARGETS+=$(TARGET_DIR)/boot/linux-$(LINUX26_VERSION).config |
| LINUX26_TARGETS+=$(TARGET_DIR)/boot/uclibc.config |
| ifeq ($(BR2_PACKAGE_BUSYBOX),y) |
| LINUX26_TARGETS+=$(TARGET_DIR)/boot/busybox.config |
| endif |
| endif |
| # ----------------------------------------------------------------------------- |
| |
| $(LINUX26_DIR)/.patched: $(LINUX26_DIR)/.unpacked $(LINUX_HEADERS_DEPENDS) |
| ifneq ($(LINUX26_PATCH_SOURCE),) |
| toolchain/patch-kernel.sh $(LINUX26_DIR) $(DL_DIR) $(LINUX26_PATCH_SOURCE) |
| endif |
| ifneq ($(LINUX26_BSP_PATCH),) |
| toolchain/patch-kernel.sh $(LINUX26_DIR) $(DL_DIR) $(LINUX26_BSP_PATCH) |
| endif |
| toolchain/patch-kernel.sh $(LINUX26_DIR) toolchain/kernel-headers \ |
| linux-$(LINUX26_VERSION)-\*.patch{,.gz,.bz2} |
| ifeq ($(BR2_KERNEL_HEADERS_IPMI),y) |
| toolchain/patch-kernel.sh $(LINUX26_DIR) toolchain/kernel-headers/ipmi \ |
| linux-$(LINUX26_VERSION)-\*.patch{,.gz,.bz2} |
| endif |
| ifeq ($(BR2_KERNEL_HEADERS_LZMA),y) |
| toolchain/patch-kernel.sh $(LINUX26_DIR) toolchain/kernel-headers/lzma \ |
| linux-$(LINUX26_VERSION)-\*.patch{,.gz,.bz2} |
| endif |
| ifeq ($(BR2_KERNEL_HEADERS_RT),y) |
| toolchain/patch-kernel.sh $(LINUX26_DIR) $(DL_DIR) $(LINUX_RT_SOURCE) |
| endif |
| ifeq ($(BR2_KERNEL_HEADERS_PATCH_DIR),y) |
| if [ -d $(KERNEL_HEADERS_PATCH_DIR) ] ; then \ |
| toolchain/patch-kernel.sh $(LINUX26_DIR) $(KERNEL_HEADERS_PATCH_DIR) \ |
| linux-$(LINUX26_VERSION)\*.patch{,.gz,.bz2} ; \ |
| fi |
| endif |
| ifeq ($(BR2_PACKAGE_OPENSWAN),y) |
| toolchain/patch-kernel.sh $(LINUX26_DIR) package/openswan \ |
| linux-$(LINUX26_VERSION)\*.patch{,.gz,.bz2} |
| endif |
| touch $@ |
| |
| $(LINUX26_DIR)/.patched.arch: $(LINUX26_DIR)/.patched |
| ifneq ($(BR2_KERNEL_ARCH_PATCH_DIR),) |
| if [ -d $(KERNEL_ARCH_PATCH_DIR) ] ; then \ |
| toolchain/patch-kernel.sh $(LINUX26_DIR) $(KERNEL_ARCH_PATCH_DIR) \ |
| linux-\*.patch{,.gz,.bz2} ; \ |
| fi |
| endif |
| touch $@ |
| |
| $(LINUX26_DIR)/.patched.board: $(LINUX26_DIR)/.patched.arch $(KERNEL_COND_PATCHES) |
| ifneq ($(LINUX26_PATCH_DIR),) |
| if [ -d $(LINUX26_PATCH_DIR) ] ; then \ |
| toolchain/patch-kernel.sh $(LINUX26_DIR) $(LINUX26_PATCH_DIR) \ |
| linux-$(LINUX26_VERSION)\*.patch{,.gz,.bz2} ; \ |
| fi |
| endif |
| touch $@ |
| |
| # ============================================================================= |
| linux_patch: $(LINUX26_DIR)/.patched.board |
| |
| KERNEL_EXTRA_VERSION:=$(strip $(subst ",,$(BR2_EXTRA_VERSION))) |
| #")) |
| |
| lxcf: $(LINUX26_DIR)/.config |
| |
| $(LINUX26_DIR)/.config: $(LINUX26_DIR)/.patched.board |
| ifeq ($(BR2_PACKAGE_LINUX_USE_DEFCONFIG),y) |
| $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) $(BOARD_NAME)_defconfig |
| endif |
| ifeq ($(BR2_PACKAGE_LINUX_USE_XCONFIG),y) |
| ifeq ($(KERNEL_CONFIG_METHOD),xconfig) |
| $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) xconfig || \ |
| $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) menuconfig \ |
| else |
| $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) menuconfig |
| endif |
| endif |
| ifeq ($(BR2_PACKAGE_LINUX_USE_KCONFIG),y) |
| # Try user defined config |
| if [ -f "$(LINUX26_KCONFIG)" ] ; then \ |
| cp -dpf $(LINUX26_KCONFIG) $@ ; \ |
| fi |
| # Try to get a config for this linux version in the board directory |
| echo "LINUX26_VERSION = $(LINUX26_VERSION)" |
| if [ ! -f "$(LINUX26_DIR)/.config" ] ; then \ |
| if [ -f "$(BOARD_PATH)/$(BOARD_NAME)-linux-$(LINUX26_VERSION).config" ] ; then \ |
| cp -dpf $(BOARD_PATH)/$(BOARD_NAME)-linux-$(LINUX26_VERSION).config $@ ; \ |
| fi ; \ |
| fi |
| # Try to get a config for latest linux version in the board directory |
| if [ ! -f "$(LINUX26_DIR)/.config" ] ; then \ |
| scripts/get_linux_config.sh $(BOARD_PATH) $(LINUX26_DIR) ; \ |
| fi |
| # Use a board config defined in the linux source. |
| if [ ! -f "$(LINUX26_DIR)/.config" ] ; then \ |
| $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) $(BOARD_NAME)_defconfig || \ |
| echo "$(BOARD_NAME)_defconfig failed..." ; \ |
| fi |
| # let the user create his/her own config |
| if [ ! -f "$(LINUX26_DIR)/.config" ] ; then \ |
| $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) $(KERNEL_CONFIG_METHOD) ; \ |
| fi |
| endif |
| ifneq ($(strip $(subst ",,$(BR2_EXTRA_VERSION))),) |
| $(SED) 's,^EXTRAVERSION.*,EXTRAVERSION = $(KERNEL_EXTRA_VERSION),g' $(LINUX26_DIR)/Makefile |
| endif |
| # $(strip $(subst ",, - )) |
| |
| # ----------------------------------------------------------------------------- |
| $(LINUX26_DIR)/.configured: $(LINUX26_DIR)/.config |
| $(SED) '/CONFIG_AEABI=y/d' $(LINUX26_DIR)/.config |
| ifeq ($(BR2_ARM_EABI),y) |
| echo "CONFIG_AEABI=y" >> $(LINUX26_DIR)/.config |
| $(SED) '/CONFIG_OABI_COMPAT/d' $(LINUX26_DIR)/.config |
| echo "# CONFIG_OABI_COMPAT is not set" >> $(LINUX26_DIR)/.config |
| else |
| echo "# CONFIG_AEABI is not set" >> $(LINUX26_DIR)/.config |
| endif |
| $(SED) '/CONFIG_IPV6=y/d' $(LINUX26_DIR)/.config |
| ifeq ($(BR2_INET_IPV6),y) |
| echo "CONFIG_IPV6=y" >> $(LINUX26_DIR)/.config |
| else |
| echo "# CONFIG_IPV6 is not set" >> $(LINUX26_DIR)/.config |
| endif |
| $(SED) '/CONFIG_INITRAMFS_SOURCE/d' $(LINUX26_DIR)/.config |
| $(SED) '/INITRAMFS_ROOT_.ID/d' $(LINUX26_DIR)/.config |
| ifeq ($(BR2_TARGET_ROOTFS_INITRAMFS),y) |
| echo "CONFIG_INITRAMFS_SOURCE=\"$(INITRAMFS_TARGET)\"" >> \ |
| $(LINUX26_DIR)/.config |
| echo "CONFIG_INITRAMFS_ROOT_UID=0" >> $(LINUX26_DIR)/.config |
| echo "CONFIG_INITRAMFS_ROOT_GID=0" >> $(LINUX26_DIR)/.config |
| else |
| echo "CONFIG_INITRAMFS_SOURCE=\"\"" >> $(LINUX26_DIR)/.config |
| endif |
| ifeq ($(BR2_PACKAGE_BUSYBOX_INITRAMFS),y) |
| # precedence for a small initramfs |
| $(SED) '/CONFIG_INITRAMFS_SOURCE/d' $(LINUX26_DIR)/.config |
| $(SED) '/INITRAMFS_ROOT_.ID/d' $(LINUX26_DIR)/.config |
| echo "CONFIG_INITRAMFS_SOURCE=\"$(BB_INITRAMFS_TARGET)\"" >> \ |
| $(LINUX26_DIR)/.config |
| echo "CONFIG_INITRAMFS_ROOT_UID=0" >> $(LINUX26_DIR)/.config |
| echo "CONFIG_INITRAMFS_ROOT_GID=0" >> $(LINUX26_DIR)/.config |
| endif |
| $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) oldconfig |
| touch $@ |
| |
| # ----------------------------------------------------------------------------- |
| $(LINUX26_DIR)/.depend_done: $(LINUX26_DIR)/.configured $(LINUX26_MKIMAGE_DEP) |
| mkdir -p $(TARGET_DIR)/boot |
| -mv $(LINUX26_DIR)/localversion* $(TARGET_DIR)/boot |
| $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) prepare |
| touch $@ |
| |
| $(LINUX26_DIR)/$(LINUX26_BINLOC): $(INITRAMFS_TARGET) $(BB_INITRAMFS_TARGET) \ |
| $(LINUX26_DIR)/.depend_done |
| $(MAKE) $(LINUX26_MAKE_FLAGS) \ |
| -C $(LINUX26_DIR) $(LINUX26_FORMAT) |
| touch $@ |
| |
| $(LINUX26_KERNEL): $(LINUX26_DIR)/$(LINUX26_BINLOC) |
| cp -pf $(LINUX26_DIR)/$(LINUX26_BINLOC) $(LINUX26_KERNEL) |
| touch $@ |
| |
| # ----------------------------------------------------------------------------- |
| $(PROJECT_BUILD_DIR)/autotools-stamps/linux_modules_target_installed: $(LINUX26_DIR)/.depend_done |
| rm -rf $(TARGET_DIR)/lib/modules/$(LINUX26_VERSION_PROBED) |
| rm -f $(TARGET_DIR)/sbin/cardmgr |
| # Make Linux depend on modules only if enabled in the .config. |
| @if [ $(shell grep -c "CONFIG_MODULES=y" $(LINUX26_DIR)/.config) != 0 ] ; then \ |
| echo "*** Installing Linux kernel modules" ; \ |
| $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) modules; \ |
| $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) \ |
| DEPMOD=$(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-depmod26 \ |
| INSTALL_MOD_PATH=$(TARGET_DIR) modules_install; \ |
| rm -f $(TARGET_DIR)/lib/modules/$(LINUX26_VERSION_PROBED)/build; \ |
| rm -f $(TARGET_DIR)/lib/modules/$(LINUX26_VERSION_PROBED)/source; \ |
| $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-depmod26 -b $(TARGET_DIR) $(LINUX26_VERSION_PROBED); \ |
| else \ |
| echo "*** Skipping installing modules since it is not enabled" ; \ |
| fi |
| touch $@ |
| |
| linux26-menuconfig: $(LINUX26_DIR)/.patched host-sed |
| [ -f $(LINUX26_DIR)/.config ] || cp $(LINUX26_KCONFIG) $(LINUX26_DIR)/.config |
| $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) menuconfig |
| -[ -f $(LINUX26_DIR)/.config ] && touch $(LINUX26_DIR)/.configured |
| |
| linux26-xconfig: $(LINUX26_DIR)/.patched host-sed |
| [ -f $(LINUX26_DIR)/.config ] || cp $(LINUX26_KCONFIG) $(LINUX26_DIR)/.config |
| $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) xconfig |
| -[ -f $(LINUX26_DIR)/.config ] && touch $(LINUX26_DIR)/.configured |
| |
| $(TARGET_DIR)/boot/$(LINUX26_KERNEL_NAME): $(LINUX26_KERNEL) |
| mkdir -p $(TARGET_DIR)/boot |
| cp -dpf $(LINUX26_KERNEL) $(TARGET_DIR)/boot/$(LINUX26_KERNEL_NAME) |
| |
| $(TARGET_DIR)/boot/buildroot.config: .config |
| mkdir -p $(TARGET_DIR)/boot |
| cp -dpf .config $(TARGET_DIR)/boot/buildroot.config |
| |
| $(TARGET_DIR)/boot/linux-$(LINUX26_VERSION).config: $(LINUX26_DIR)/.config |
| mkdir -p $(TARGET_DIR)/boot |
| cp -dpf $(LINUX26_DIR)/.config $(TARGET_DIR)/boot/linux-$(LINUX26_VERSION).config |
| |
| $(TARGET_DIR)/boot/uclibc.config: $(UCLIBC_DIR)/.config |
| mkdir -p $(TARGET_DIR)/boot |
| cp -dpf $(UCLIBC_DIR)/.config $(TARGET_DIR)/boot/uclibc.config |
| |
| $(TARGET_DIR)/boot/busybox.config: $(BUSYBOX_DIR)/.config |
| mkdir -p $(TARGET_DIR)/boot |
| cp -dpf $(BUSYBOX_DIR)/.config $(TARGET_DIR)/boot/busybox.config |
| |
| /tftpboot/$(LINUX26_KERNEL_NAME): $(LINUX26_KERNEL) |
| -mkdir -p /tftpboot |
| -cp -dpf $(LINUX26_KERNEL) $@ |
| touch $@ |
| |
| ifneq ($(LINUX_COPYTO),/tftpboot) |
| $(LINUX_COPYTO)/$(LINUX26_KERNEL_NAME): $(LINUX26_KERNEL) |
| mkdir -p $(LINUX_COPYTO) |
| cp -dpf $(LINUX26_KERNEL) $@ |
| touch $@ |
| endif |
| |
| $(PROJECT_BUILD_DIR)/.linux-version: $(LINUX26_KERNEL) |
| echo $(LINUX26_VERSION_PROBED) > $(PROJECT_BUILD_DIR)/.linux-version |
| echo LINUX_MODULES=`$(LINUX26_VERSION_PROBED)` |
| |
| $(LINUX26_MKIMAGE_DIR)/mkimage: $(U_BOOT_TOOLS) |
| mkdir -p $(LINUX26_MKIMAGE_DIR) |
| cp $(MKIMAGE) $(LINUX26_MKIMAGE_DIR) |
| |
| linux26: $(LINUX26_TARGETS) |
| |
| linux26-version: $(PROJECT_BUILD_DIR)/.linux-version |
| |
| linux26-modules: cross-depmod26 $(PROJECT_BUILD_DIR)/autotools-stamps/linux_modules_target_installed |
| |
| linux26-source: $(DL_DIR)/$(LINUX26_SOURCE) |
| |
| linux26-unpacked: $(LINUX26_DIR)/.patched |
| |
| linux26-config: host-sed $(LINUX26_DIR)/.configured |
| |
| linux26-update: |
| cp -dpf $(LINUX26_DIR)/.config $(LINUX26_KCONFIG) |
| |
| # force rebuild |
| linux26-force: |
| touch $(LINUX26_DIR)/.configured |
| |
| # This has been renamed so we do _NOT_ by default run this on 'make clean' |
| linux26clean: |
| rm -f $(PROJECT_BUILD_DIR)/autotools-stamps/linux_modules_target_installed |
| rm -f $(LINUX26_KERNEL) $(LINUX26_DIR)/.configured |
| -$(MAKE) PATH=$(TARGET_PATH) -C $(LINUX26_DIR) clean |
| |
| linux26-dirclean: |
| rm -rf $(LINUX26_DIR) |
| |
| linux26-status: linux-status |
| |
| # @echo =$() |
| linux-status: |
| @echo BOARD_NAME=$(BOARD_NAME) |
| @echo BR2_BOARD_PATH=$(BR2_BOARD_PATH) |
| @echo BR2_CUSTOM_LINUX26_PATCH=$(BR2_CUSTOM_LINUX26_PATCH) |
| @echo BR2_CUSTOM_LINUX26_PATCH_SITE=$(BR2_CUSTOM_LINUX26_PATCH_SITE) |
| @echo BR2_DOWNLOAD_LINUX26_VERSION=$(BR2_DOWNLOAD_LINUX26_VERSION) |
| @echo BR2_LINUX_BSP_PATCH=$(BR2_LINUX_BSP_PATCH) |
| @echo BR2_LINUX_COPYTO=$(BR2_LINUX_COPYTO) |
| @echo BR2_LINUX_COPYTO_ROOTFS=$(BR2_LINUX_COPYTO_ROOTFS) |
| @echo BR2_LINUX_COPYTO_TFTPBOOT=$(BR2_LINUX_COPYTO_TFTPBOOT) |
| @echo BR2_LINUX_VERSION=$(BR2_LINUX_VERSION) |
| @echo BR2_LINUX26_CUSTOM=$(BR2_LINUX26_CUSTOM) |
| @echo BR2_LINUX26_VERSION=$(BR2_LINUX26_VERSION) |
| @echo BR2_KERNEL_ADD_LATEST_MM_PATCH=$(BR2_KERNEL_ADD_LATEST_MM_PATCH) |
| @echo BR2_KERNEL_ADD_LATEST_RC_PATCH=$(BR2_KERNEL_ADD_LATEST_RC_PATCH) |
| @echo BR2_KERNEL_ADD_LATEST_SNAPSHOT=$(BR2_KERNEL_ADD_LATEST_SNAPSHOT) |
| @echo BR2_KERNEL_ADD_MINORPATCH=$(BR2_KERNEL_ADD_MINORPATCH) |
| @echo BR2_KERNEL_ARCH_PATCH_DIR=$(BR2_KERNEL_ARCH_PATCH_DIR) |
| @echo BR2_KERNEL_GIT_LEVEL=$(BR2_KERNEL_GIT_LEVEL) |
| @echo BR2_KERNEL_MINORLEVEL=$(BR2_KERNEL_MINORLEVEL) |
| @echo BR2_KERNEL_MM_LEVEL=$(BR2_KERNEL_MM_LEVEL) |
| @echo BR2_KERNEL_PATCH=$(BR2_KERNEL_PATCH) |
| @echo BR2_KERNEL_PATCH_SITE=$(BR2_KERNEL_PATCH_SITE) |
| @echo BR2_KERNEL_RC_LEVEL=$(BR2_KERNEL_RC_LEVEL) |
| @echo BR2_KERNEL_SITE=$(BR2_KERNEL_SITE) |
| @echo BR2_PACKAGE_LINUX_KCONFIG=$(BR2_PACKAGE_LINUX_KCONFIG) |
| @echo BR2_PACKAGE_LINUX_USE_DEFCONFIG=$(BR2_PACKAGE_LINUX_USE_DEFCONFIG) |
| @echo BR2_PACKAGE_LINUX_USE_KCONFIG=$(BR2_PACKAGE_LINUX_USE_KCONFIG) |
| @echo BR2_PACKAGE_LINUX_USE_XCONFIG=$(BR2_PACKAGE_LINUX_USE_XCONFIG) |
| @echo DOWNLOAD_LINUX26_VERSION=$(DOWNLOAD_LINUX26_VERSION) |
| @echo KERNEL_ARCH_PATCH_DIR=$(KERNEL_ARCH_PATCH_DIR) |
| @echo KERNEL_COND_PATCHES=$(KERNEL_COND_PATCHES) |
| @echo KERNEL_EXT=$(KERNEL_EXT) |
| @echo KERNEL_EXTRA_VERSION=$(KERNEL_EXTRA_VERSION) |
| @echo KERNEL_HEADERS_PATCH_DIR=$(KERNEL_HEADERS_PATCH_DIR) |
| @echo LINUX_COPYTO=$(LINUX_COPYTO) |
| @echo LINUX_HEADERS_VERSION=$(LINUX_HEADERS_VERSION) |
| @echo LINUX26_BINLOC=$(LINUX26_BINLOC) |
| @echo LINUX26_DIR=$(LINUX26_DIR) |
| @echo LINUX26_FORMAT=$(LINUX26_FORMAT) |
| @echo LINUX26_HEADERS_PATCH_DIR=$(LINUX26_HEADERS_PATCH_DIR) |
| @echo LINUX26_KERNEL=$(LINUX26_KERNEL) |
| @echo LINUX26_KERNEL_NAME=$(LINUX26_KERNEL_NAME) |
| @echo LINUX26_LATEST_GIT_PATCH=$(LINUX26_LATEST_GIT_PATCH) |
| @echo LINUX26_LATEST_MM_PATCH=$(LINUX26_LATEST_MM_PATCH) |
| @echo LINUX26_LATEST_RC_PATCH=$(LINUX26_LATEST_RC_PATCH) |
| @echo LINUX26_PATCH_DIR=$(LINUX26_PATCH_DIR) |
| @echo LINUX26_SOURCE=$(LINUX26_SOURCE) |
| @echo LINUX26_TARGETS=$(LINUX26_TARGETS) |
| @echo LINUX26_VERSION=$(LINUX26_VERSION) |
| @echo PROJECT_BUILD_DIR=$(PROJECT_BUILD_DIR) |
| @echo TARGETS=$(TARGETS) |
| |
| endif |