-output: dwmblocks.c blocks.h
- ${CC} dwmblocks.c `pkg-config --cflags x11` `pkg-config --libs x11` -o dwmblocks
+
+output: dwmblocks.c blocks.def.h blocks.h
+ ${CC} `pkg-config --cflags x11 --libs x11` dwmblocks.c -o dwmblocks
+blocks.h:
+ cp blocks.def.h $@
+
+