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