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Q ?= @
ifneq ($(Q),@)
Q :=
endif
CC = gcc
CFLAGS = -std=gnu11 -Wall -Wextra -O2 $(EXTRA_CFLAGS)
targets := sleepenh sleepenh.1.gz
all: $(targets)
.clean = $(wildcard $(targets))
distclean clean:
ifneq ($(.clean),)
rm -f $(.clean)
endif
sleepenh: CFLAGS += -DVCSVERSION=$(call vcsversion)
%.1.gz: %.1
gzip -9 < $< > $@
install: $(targets)
install -D -m 0755 sleepenh ${DESTDIR}/usr/bin/sleepenh
install -D -m 0644 sleepenh.1.gz ${DESTDIR}/usr/share/man/man1/sleepenh.1.gz
define vcsversion
'$(shell git describe --dirty | sed -e 's,^\(.*\)/\([^/]\+\),\2/\1,;s,^.*$$,\"&\",')'
endef
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