[hackers] [slstatus] Simplify Makefile

---
 Makefile | 25 ++++---------------------
 1 file changed, 4 insertions(+), 21 deletions(-)
diff --git a/Makefile b/Makefile
index d657981..fc80ab1 100644
--- a/Makefile
+++ b/Makefile
_AT_@ -7,6 +7,7 @@ include config.mk
 REQ = util
 HDR = arg.h config.h
 COM =\
+	$(REQ)\
 	battery\
 	cpu\
 	datetime\
_AT_@ -26,31 +27,13 @@ COM =\
 	user\
 	volume\
 	wifi
+OBJ = $(COM:=.o)
 
 all: slstatus
 
-slstatus: slstatus.o $(COM:=.o) $(REQ:=.o)
-slstatus.o: slstatus.c slstatus.h $(HDR) $(REQ:=.h)
+slstatus: slstatus.h $(OBJ)
 
-battery.o: battery.c config.mk $(HDR) $(REQ:=.h)
-cpu.o: cpu.c config.mk $(HDR) $(REQ:=.h)
-datetime.o: datetime.c config.mk $(HDR) $(REQ:=.h)
-disk.o: disk.c config.mk $(HDR) $(REQ:=.h)
-entropy.o: entropy.c config.mk $(HDR) $(REQ:=.h)
-hostname.o: hostname.c config.mk $(HDR) $(REQ:=.h)
-ip.o: ip.c config.mk $(HDR) $(REQ:=.h)
-kernel_release.o: kernel_release.c config.mk $(HDR) $(REQ:=.h)
-keyboard_indicators.o: keyboard_indicators.c config.mk $(HDR) $(REQ:=.h)
-load_avg.o: load_avg.c config.mk $(HDR) $(REQ:=.h)
-num_files.o: num_files.c config.mk $(HDR) $(REQ:=.h)
-ram.o: ram.c config.mk $(HDR) $(REQ:=.h)
-run_command.o: run_command.c config.mk $(HDR) $(REQ:=.h)
-swap.o: swap.c config.mk $(HDR) $(REQ:=.h)
-temperature.o: temperature.c config.mk $(HDR) $(REQ:=.h)
-uptime.o: uptime.c config.mk $(HDR) $(REQ:=.h)
-user.o: user.c config.mk $(HDR) $(REQ:=.h)
-volume.o: volume.c config.mk $(HDR) $(REQ:=.h)
-wifi.o: wifi.c config.mk $(HDR) $(REQ:=.h)
+$(OBJ): config.mk $(HDR) $(REQ:=.h)
 
 config.h:
 	cp config.def.h $_AT_
-- 
2.14.1