--- trunk/qemu-networking/Makefile	2013/10/14 09:16:12	2203
+++ trunk/qemu-networking/Makefile	2013/10/14 09:18:38	2204
@@ -3,6 +3,11 @@
 
 VERSION = $(shell cat VERSION)
 
+INSTALL = install
+RM = rm
+SED = sed
+COMPRESS = gzip -9 -c
+
 confddir = /etc/conf.d
 datadir = /usr/share
 docdir = $(datadir)/doc/qemu-networking-$(VERSION)
@@ -10,31 +15,29 @@
 systemdhelperdir = $(systemddir)
 systemdunitdir = $(systemddir)/system
 
-COMPRESS = gzip -9 -c
-
 all: qemu-networking qemu-networking.service
 
 qemu-networking:
-	sed 's:@@confddir@@:$(confddir):g' qemu-networking.in > qemu-networking
+	$(SED) 's:@@confddir@@:$(confddir):g' qemu-networking.in > qemu-networking
 
 qemu-networking.service:
-	sed 's:@@systemdhelperdir@@:$(systemdhelperdir):g' qemu-networking.service.in > qemu-networking.service
+	$(SED) 's:@@systemdhelperdir@@:$(systemdhelperdir):g' qemu-networking.service.in > qemu-networking.service
 
 check:
 
 clean:
 	for i in qemu-networking qemu-networking.service; do \
-		if [ -f $$i ]; then rm $$i; fi \
+		if [ -f $$i ]; then $(RM) $$i; fi \
 	done
 
 install:
-	install -d $(DESTDIR)/$(confddir)
-	install -m0644 qemu-networking.conf $(DESTDIR)/$(confddir)/qemu-networking
-	install -d $(DESTDIR)/$(systemdhelperdir)
-	install -m0755 qemu-networking $(DESTDIR)/$(systemdhelperdir)
-	install -d $(DESTDIR)/$(systemdunitdir)
-	install -m0644 qemu-networking.service $(DESTDIR)/$(systemdunitdir)
-	install -d $(DESTDIR)/$(docdir)
+	$(INSTALL) -d $(DESTDIR)/$(confddir)
+	$(INSTALL) -m0644 qemu-networking.conf $(DESTDIR)/$(confddir)/qemu-networking
+	$(INSTALL) -d $(DESTDIR)/$(systemdhelperdir)
+	$(INSTALL) -m0755 qemu-networking $(DESTDIR)/$(systemdhelperdir)
+	$(INSTALL) -d $(DESTDIR)/$(systemdunitdir)
+	$(INSTALL) -m0644 qemu-networking.service $(DESTDIR)/$(systemdunitdir)
+	$(INSTALL) -d $(DESTDIR)/$(docdir)
 	$(COMPRESS) VERSION > $(DESTDIR)/$(docdir)/VERSION.gz
 	if [ -f ChangeLog ]; then $(COMPRESS) ChangeLog > $(DESTDIR)/$(docdir)/ChangeLog.gz; fi