build system: add a target dist to makefile

Generate a tarbal for wmfs with make dist
Version set to date +%Y%m in setlocalversion

Move .PHONY BEFORE phony targets

Signed-off-by: Philippe Pepiot <phil@philpep.org>

Makefile.in

@@ -48,13 +48,14 @@ ${MAN}.gz: ${MAN}
 .c.o:
 	${CC} -c ${CFLAGS} $< -o $@
 
+.PHONY: all clean distclean install uninstall dist
+
 clean:
 	rm -f ${OBJS} wmfs ${MAN}.gz
 
 distclean: clean
 	rm -f Makefile
 
-
 install: all
 	@echo installing executable file to ${DESTDIR}${PREFIX}/bin
 	mkdir -p ${DESTDIR}${PREFIX}/bin
@@ -80,7 +81,7 @@ uninstall:
 	rm -f ${DESTDIR}${XDG_CONFIG_DIR}/wmfs/wmfsrc
 	rmdir ${DESTDIR}${XDG_CONFIG_DIR}/wmfs/
 
-
-
-.PHONY: all clean distclean install uninstall
+dist:
+	@echo "Generate wmfs-`date +%Y%m`.tar.gz"
+	git archive --format=tar --prefix=wmfs-`date +%Y%m`/ master | gzip -c > wmfs-`date +%Y%m`.tar.gz
 

scripts/setlocalversion

@@ -70,3 +70,6 @@ if rev=`svn info 2>/dev/null | grep '^Last Changed Rev'`; then
 	# All done with svn
 	exit
 fi
+
+# default version
+printf -- '-%s' "`date +%Y%m`"