d2f6fcd1b4
Touch destination file so the patch target isn't rerun for every invocation. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
47 lines
1.5 KiB
Makefile
47 lines
1.5 KiB
Makefile
#############################################################
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#
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# DataFlashBoot
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#
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#############################################################
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DATAFLASHBOOT_VERSION:=1.05
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DATAFLASHBOOT_NAME:=DataflashBoot-$(DATAFLASHBOOT_VERSION)
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DATAFLASHBOOT_SITE:=ftp://www.at91.com/pub/buildroot/
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DATAFLASHBOOT_SOURCE:=$(DATAFLASHBOOT_NAME).tar.bz2
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DATAFLASHBOOT_DIR:=$(BUILD_DIR)/at91dataflashboot-$(DATAFLASHBOOT_VERSION)
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DATAFLASHBOOT_BINARY:=$(DATAFLASHBOOT_NAME).bin
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$(DL_DIR)/$(DATAFLASHBOOT_SOURCE):
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$(call DOWNLOAD,$(DATAFLASHBOOT_SITE),$(DATAFLASHBOOT_SOURCE))
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$(DATAFLASHBOOT_DIR)/.unpacked: $(DL_DIR)/$(DATAFLASHBOOT_SOURCE)
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mkdir -p $(@D)
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$(BZCAT) $(DL_DIR)/$(DATAFLASHBOOT_SOURCE) | tar $(TAR_STRIP_COMPONENTS)=1 -C $(@D) $(TAR_OPTIONS) -
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touch $@
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$(DATAFLASHBOOT_DIR)/.patched: $(DATAFLASHBOOT_DIR)/.unpacked
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toolchain/patch-kernel.sh $(@D) boot/at91dataflashboot \
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at91dataflashboot-$(DATAFLASHBOOT_VERSION)-\*.patch
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touch $@
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$(DATAFLASHBOOT_DIR)/$(DATAFLASHBOOT_BINARY): $(DATAFLASHBOOT_DIR)/.patched
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ls $(DATAFLASHBOOT_DIR)/.unpacked
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make -C $(DATAFLASHBOOT_DIR) CROSS_COMPILE=$(TARGET_CROSS)
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dataflashboot-clean:
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make -C $(DATAFLASHBOOT_DIR) clean
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dataflashboot-dirclean:
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rm -rf $(DATAFLASHBOOT_DIR)
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dataflash: $(DATAFLASHBOOT_DIR)/$(DATAFLASHBOOT_BINARY)
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cp $(DATAFLASHBOOT_DIR)/$(DATAFLASHBOOT_BINARY) $(BINARIES_DIR)
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#############################################################
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#
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# Toplevel Makefile options
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#
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#############################################################
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ifeq ($(BR2_TARGET_DATAFLASHBOOT),y)
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TARGETS+=dataflash
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endif
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