Makefile: Tar archives rules and few other improvements.

Makefile

@@ -1,6 +1,11 @@
 PLUGIN_NAME  := plymouth
 PLUGINS_PATH := $(DESTDIR)/lib/rc/plugins
+PKG_NAME     := $(PLUGIN_NAME)-openrc-plugin
+PKG_VERSION  := 0.1.1
+PKG          := $(PKG_NAME)-$(PKG_VERSION)
 
+BZIP2        := bzip2 -f -9
+GZIP         := gzip -f -9
 CFLAGS 	     += -fPIC -Wall
 LDLIBS       := -leinfo -lrc
 LDFLAGS      += -fPIC -shared
@@ -8,7 +13,14 @@ LDFLAGS      += -fPIC -shared
 INSTALL      := install -D
 
 
-.PHONY: install clean
+%.tar.bz2: %.tar
+	$(BZIP2) $<
+
+%.tar.gz: %.tar
+	$(GZIP) $<
+
+
+.PHONY: archive clean install uninstall upload
 
 
 $(PLUGIN_NAME).so: $(PLUGIN_NAME).o
@@ -18,7 +30,16 @@ clean:
 	$(RM) *.o *.so
 
 install: $(PLUGIN_NAME).so
-	$(INSTALL) $(PLUGIN_NAME).so $(PLUGINS_PATH)/$(PLUGIN_NAME).so
+	$(INSTALL) $< $(PLUGINS_PATH)/$<
 
 uninstall:
 	$(RM) $(PLUGINS_PATH)/$(PLUGIN_NAME).so
+
+
+$(PKG).tar: .git
+	git archive --format=tar --prefix=$(PKG)/ v$(PKG_VERSION) > $@
+
+archive: $(PKG).tar.bz2
+
+upload: $(PKG).tar.bz2
+	scp $< dev.gentoo.org:~/public_html/distfiles/sys-boot/$(PLUGIN_NAME)/