Added DESTDIR Makefile variable

Set DESTDIR if you want to install at some other place then where you
will run everything from.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@675 7894878c-1315-0410-8ee3-d5d059ff63e0

kernel/Module.mk

@@ -35,9 +35,9 @@ all-kernel: $(KERNELTARGETS)
 all :: all-kernel
 
 install-kernel: all-kernel
-	$(MKDIR) $(MODDIR)
-	if [ -n "$(MODDIR)" ] ; then \
-	  $(INSTALL) -o root -g root -m 644 $(KERNELTARGETS) $(MODDIR) ;\
+	$(MKDIR) $(DESTDIR)$(MODDIR)
+	if [ -n "$(DESTDIR)$(MODDIR)" ] ; then \
+	  $(INSTALL) -o root -g root -m 644 $(KERNELTARGETS) $(DESTDIR)$(MODDIR) ;\
 	fi
 install :: install-kernel 
 

kernel/busses/Module.mk

@@ -51,9 +51,9 @@ all-kernel-busses: $(KERNELBUSSESTARGETS)
 all :: all-kernel-busses
 
 install-kernel-busses: all-kernel-busses
-	$(MKDIR) $(MODDIR) 
-	if [ -n "$(MODDIR)" ] ; then \
-	  $(INSTALL) -o root -g root -m 644 $(KERNELBUSSESTARGETS) $(MODDIR) ; \
+	$(MKDIR) $(DESTDIR)$(MODDIR) 
+	if [ -n "$(DESTDIR)$(MODDIR)" ] ; then \
+	  $(INSTALL) -o root -g root -m 644 $(KERNELBUSSESTARGETS) $(DESTDIR)$(MODDIR) ; \
 	fi
 
 install :: install-kernel-busses

kernel/chips/Module.mk

@@ -64,9 +64,9 @@ all-kernel-chips: $(KERNELCHIPSTARGETS)
 all :: all-kernel-chips
 
 install-kernel-chips: all-kernel-chips
-	$(MKDIR) $(MODDIR) 
-	if [ -n "$(MODDIR)" ] ; then \
-	  $(INSTALL) -o root -g root -m 644 $(KERNELCHIPSTARGETS) $(MODDIR) ;\
+	$(MKDIR) $(DESTDIR)$(MODDIR) 
+	if [ -n "$(DESTDIR)$(MODDIR)" ] ; then \
+	  $(INSTALL) -o root -g root -m 644 $(KERNELCHIPSTARGETS) $(DESTDIR)$(MODDIR) ;\
 	fi
 
 install :: install-kernel-chips

kernel/include/Module.mk

@@ -30,8 +30,8 @@ KERNELINCLUDEFILES += $(MODULE_DIR)/i2c-isa.h
 endif
 
 install-all-kernel-include:
-	$(MKDIR) $(SYSINCLUDEDIR)
-	$(INSTALL) -o root -g root -m 644 $(KERNELINCLUDEFILES) $(SYSINCLUDEDIR)
+	$(MKDIR) $(DESTDIR)$(SYSINCLUDEDIR)
+	$(INSTALL) -o root -g root -m 644 $(KERNELINCLUDEFILES) $(DESTDIR)$(SYSINCLUDEDIR)
 
 install :: install-all-kernel-include