Fix permissions during installation

Author: pascal-fb-martin

Makefile

@@ -2,6 +2,8 @@
 OBJS= houserelays.o houserelays_config.o houserelays_gpio.o
 LIBOJS=
 
+SHARE=/usr/local/share/house
+
 all: houserelays
 
 main: houserelays.o
@@ -27,10 +29,11 @@ install:
 	cp init.debian /etc/init.d/houserelays
 	chown root:root /usr/local/bin/houserelays /etc/init.d/houserelays
 	chmod 755 /usr/local/bin/houserelays /etc/init.d/houserelays
-	mkdir -p /usr/local/share/house/public/relays
-	cp public/* /usr/local/share/house/public/relays
-	chown root:root /usr/local/share/house/public/relays/*
-	chmod 644 /usr/local/share/house/public/relays/*
+	mkdir -p $(SHARE)/public/relays
+	chmod 755 $(SHARE) $(SHARE)/public $(SHARE)/public/relays
+	cp public/* $(SHARE)/public/relays
+	chown root:root $(SHARE)/public/relays/*
+	chmod 644 $(SHARE)/public/relays/*
 	if [ ! -e /etc/house/relays.json ] ; then cp config.json /etc/house/relays.json ; fi
 	chown root:root /etc/house/relays.json
 	chmod 755 /etc/house/relays.json