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20 lines
577 B
Makefile
20 lines
577 B
Makefile
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INPUT = $(wildcard *.toml)
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OUTPUT = $(patsubst %.toml, %.xml, $(INPUT))
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ifeq ($(KERNEL_TREE),)
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$(error "must set KERNEL_TREE=/path/to/kernel/source")
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endif
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all: $(OUTPUT)
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kernel.version: s-kernel-version; @true
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s-kernel-version: Makefile kernel_version.py
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./kernel_version.py $(KERNEL_TREE) > tmp-kernel.version
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if ! diff tmp-kernel.version $@ 2>/dev/null >/dev/null; then \
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mv tmp-kernel.version kernel.version; \
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fi
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touch s-kernel-version
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%.xml: %.toml kernel-config.py kernel_version.py kernel.version
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./kernel-config.py $(KERNEL_TREE) $< > $@
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