+really: really.o myopt.o
+
+really.o myopt.o rcopy-repeatedly.o: myopt.h
+readbuffer.o writebuffer.o rwbuffer.o wrbufcore.o trivsoundd.o: rwbuffer.h
+
+xbatmon-simple: LDLIBS += -lX11 -lm
+
+xduplic-copier: LDLIBS += -lXmu -lSM -lICE -lXt -lXext
+xduplic-copier: LDLIBS += -lX11 -lxcb -lXau -lXdmcmp
+
+summer: summer.o
+summer: LDLIBS += -lnettle -lgmp
+
+rcopy-repeatedly: rcopy-repeatedly.o myopt.o
+rcopy-repeatedly: LDLIBS += -lm -lrt
+
+watershed: watershed.o
+watershed: LDLIBS += -lnettle -lgmp
+
+watershed.txt: watershed.c
+ sed '/^$$/,$$d' <$^ >$@.new && mv -f $@.new $@