--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/util-src/makefile	Sun Mar 11 06:01:19 2018 +0100
@@ -0,0 +1,44 @@
+include ../config.unix
+
+CFLAGS+=-I$(LUA_INCDIR)
+
+INSTALL_DATA=install -m644
+TARGET?=../util/
+
+ALL=encodings.so hashes.so net.so pposix.so signal.so table.so ringbuffer.so
+
+.ifdef $(RANDOM)
+ALL+=crand.so
+.endif
+
+.PHONY: all install clean
+.SUFFIXES: .c .o .so
+
+all: $(ALL)
+
+install: $(ALL)
+	$(INSTALL_DATA) $(ALL) $(TARGET)
+
+clean:
+	rm -f $(ALL) $(patsubst %.so,%.o,$(ALL))
+
+encodings.so: encodings.o
+	$(LD) $(LDFLAGS) -o $@ $< $(LDLIBS) $(IDNA_LIBS)
+
+hashes.so: hashes.o
+	$(LD) $(LDFLAGS) -o $@ $< $(LDLIBS) $(OPENSSL_LIBS)
+
+crand.o: crand.c
+	$(CC) $(CFLAGS) -DWITH_$(RANDOM) -c -o $@ $<
+
+crand.so: crand.o
+	$(LD) $(LDFLAGS) -o $@ $< $(LDLIBS) $(RANDOM_LIBS)
+
+%.so: %.o
+	$(LD) $(LDFLAGS) -o $@ $< $(LDLIBS)
+
+.c.o:
+	$(CC) $(CFLAGS) -c -o $@ $<
+
+.o.so:
+	$(LD) $(LDFLAGS) -o $@ $< $(LDLIBS)