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#############################################################
#
# Barebox
#
#############################################################
BAREBOX_VERSION:=2011.05.0
BAREBOX_SOURCE:=barebox-$(BAREBOX_VERSION).tar.bz2
BAREBOX_SITE:=http://www.barebox.org/download/
BAREBOX_DIR:=$(BUILD_DIR)/barebox-$(BAREBOX_VERSION)
BAREBOX_CAT:=$(BZCAT)
BAREBOX_BOARD_DEFCONFIG:=$(call qstrip,$(BR2_TARGET_BAREBOX_BOARD_DEFCONFIG))
ifeq ($(KERNEL_ARCH),i386)
BAREBOX_ARCH=x86
else ifeq ($(KERNEL_ARCH),powerpc)
BAREBOX_ARCH=ppc
else
BAREBOX_ARCH=$(KERNEL_ARCH)
endif
BAREBOX_MAKE_FLAGS = ARCH=$(BAREBOX_ARCH) CROSS_COMPILE="$(CCACHE) $(TARGET_CROSS)"
$(DL_DIR)/$(BAREBOX_SOURCE):
$(call DOWNLOAD,$(BAREBOX_SITE),$(BAREBOX_SOURCE))
$(BAREBOX_DIR)/.unpacked: $(DL_DIR)/$(BAREBOX_SOURCE)
mkdir -p $(@D)
$(INFLATE$(suffix $(BAREBOX_SOURCE))) $(DL_DIR)/$(BAREBOX_SOURCE) \
| tar $(TAR_STRIP_COMPONENTS)=1 -C $(@D) $(TAR_OPTIONS) -
touch $@
$(BAREBOX_DIR)/.patched: $(BAREBOX_DIR)/.unpacked
toolchain/patch-kernel.sh $(BAREBOX_DIR) boot/barebox \
barebox-$(BAREBOX_VERSION)-\*.patch \
barebox-$(BAREBOX_VERSION)-\*.patch.$(ARCH)
touch $@
$(BAREBOX_DIR)/.configured: $(BAREBOX_DIR)/.patched
$(MAKE) $(BAREBOX_MAKE_FLAGS) -C $(BAREBOX_DIR) $(BAREBOX_BOARD_DEFCONFIG)_defconfig
touch $@
$(BAREBOX_DIR)/.built: $(BAREBOX_DIR)/.configured
$(MAKE) $(BAREBOX_MAKE_FLAGS) -C $(BAREBOX_DIR)
touch $@
$(BAREBOX_DIR)/.installed: $(BAREBOX_DIR)/.built
cp $(BAREBOX_DIR)/barebox.bin $(BINARIES_DIR)
touch $@
# bareboxenv for the target
$(TARGET_DIR)/usr/bin/bareboxenv: $(BAREBOX_DIR)/.configured
mkdir -p $(@D)
$(TARGET_CC) $(TARGET_CFLAGS) $(TARGET_LDFLAGS) -o $@ \
$(BAREBOX_DIR)/scripts/bareboxenv.c
barebox: $(BAREBOX_DIR)/.installed \
$(if $(BR2_TARGET_BAREBOX_BAREBOXENV),$(TARGET_DIR)/usr/bin/bareboxenv)
ifeq ($(BR2_TARGET_BAREBOX),y)
TARGETS+=barebox
# we NEED a board defconfig file unless we're at make source
ifeq ($(filter source,$(MAKECMDGOALS)),)
ifeq ($(BAREBOX_BOARD_DEFCONFIG),)
$(error No Barebox defconfig file. Check your BR2_TARGET_BAREBOX_BOARD_DEFCONFIG setting)
endif
endif
endif
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