lfs-ru/chapter10/kernel/Makefile
2023-12-07 18:49:51 +07:00

27 lines
733 B
Makefile

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