Makefile.in


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# SPDX-License-Identifier: BSD-3-Clause
# @configure_input@

MAKEFLAGS += -R -r

srcdir = @srcdir@
abs_builddir = @abs_builddir@
prefix = @prefix@
exec_prefix = @exec_prefix@
datarootdir = @datarootdir@
sbindir = @sbindir@
sysconfdir = @sysconfdir@
localstatedir = @localstatedir@
mandir = @mandir@
systemdsystemunitdir = @systemdsystemunitdir@
default_seed_path_dir = @default_seed_path_dir@

CC = @CC@
CFLAGS = @EXTRA_CFLAGS@ @CFLAGS@
override CFLAGS += -UNDEBUG -I$(abs_builddir)
CPPFLAGS = @CPPFLAGS@
LDFLAGS = @LDFLAGS@
LIBS = @LIBS@

VPATH := $(srcdir)
SRC := src/id.c src/random-seed.c src/sha2.c src/util.c
OBJ := $(SRC:.c=.o)
TEST_FILE := random-seed.test

all: random-seed systemd/random-seed.service systemd/random-seed-save.service

$(srcdir)/configure: $(srcdir)/aclocal.m4 $(srcdir)/autogen.sh $(srcdir)/configure.ac
	cd $(srcdir); ./autogen.sh

config.status: $(srcdir)/configure
	$(SHELL) ./config.status --recheck

Makefile: config.status Makefile.in
	./config.status

config.h: config.status config.h.in
	./config.status

random-seed: $(OBJ)
	$(CC) $(LDFLAGS) $^ $(LIBS) -o $@

%.o: %.c
	$(CC) $(CFLAGS) $(CPPFLAGS) -c -o $@ $<

src/random-seed.o: src/random-seed.c src/id.h src/musl-libgen-c.h src/sha2.h src/util.h

src/util.o: src/util.c src/util.h

src/sha2.o: src/sha2.c src/sha2.h

src/id.o: src/id.c src/id.h src/sha2.h

%: %.in Makefile
	mkdir -p $(@D)
	sed -e 's|@sbindir[@]|$(sbindir)|g' \
	    -e 's|@default_seed_path_dir[@]|$(default_seed_path_dir)|g' \
	    $< > $@

install: all
	install -D -m755 random-seed $(DESTDIR)$(sbindir)/random-seed
	install -D -m644 $(srcdir)/doc/random-seed.8 $(DESTDIR)$(mandir)/man8/random-seed.8
ifneq ($(systemdsystemunitdir),)
	install -D -m644 systemd/random-seed.service $(DESTDIR)$(systemdsystemunitdir)/random-seed.service
	install -D -m644 $(srcdir)/systemd/random-seed-save.service $(DESTDIR)$(systemdsystemunitdir)/random-seed-save.service
	install -D -m644 $(srcdir)/systemd/random-seed-save.timer $(DESTDIR)$(systemdsystemunitdir)/random-seed-save.timer
endif

test: $(TEST_FILE)

$(TEST_FILE): random-seed
	$(TEST_WRAPPER) ./random-seed save $(TEST_FILE)
	$(TEST_WRAPPER) ./random-seed load $(TEST_FILE) || [ $$? = 15 ]

clean:
	rm -f random-seed systemd/random-seed.service systemd/random-seed-save.service $(OBJ) $(DEP) $(TEST_FILE)
	rmdir systemd 2>/dev/null || true

distclean: clean
	rm -f -r autom4te.cache config.cache config.h config.log config.status Makefile

.PHONY: all install test clean random-seed.test
.INTERMEDIATE: $(TEST_FILE)