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19d111ccce
I guess
|| (rm -f $@ && echo false)
... should be
|| (rm -f $@ && false)
In fact, no Makefile needs to delete a target explicitly on error.
It is automatically done since commit 9c2af1c737 ("kbuild: add
.DELETE_ON_ERROR special target").
I also reused equivalent cmd_shipped from scripts/Makefile.lib.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
20 lines
358 B
Makefile
20 lines
358 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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#
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dtb-y := system.dtb
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ifneq ($(DTB),)
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obj-y += linked_dtb.o
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# Ensure system.dtb exists
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$(obj)/linked_dtb.o: $(obj)/system.dtb
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# Generate system.dtb from $(DTB).dtb
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ifneq ($(DTB),system)
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$(obj)/system.dtb: $(obj)/$(DTB).dtb
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$(call if_changed,shipped)
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endif
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endif
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# Rule to build device tree blobs
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DTC_FLAGS := -p 1024
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