prevent keyword substitution in regexp pattern

eurofile/Makefile

@@ -67,12 +67,14 @@ release: new_version commit
 	rm -f xx[0-9][0-9]
 	csplit CHANGES '/$$Log:/+1'
 	mv -f xx00 CHANGES.tmp
-	echo '===============' >> CHANGES.tmp
+	echo '--------------' >> CHANGES.tmp
+	echo "Version $(NEW_VERSION)"  >> CHANGES.tmp
+	echo '--------------' >> CHANGES.tmp
 	cat xx[0-9][0-9] >> CHANGES.tmp
 	rm -f xx[0-9][0-9]
 	mv -f CHANGES CHANGES.old
 	mv CHANGES.tmp CHANGES
-	$(CVS) commit -m "Version $(NEW_VERSION)" .
+	$(CVS) commit -m "eftp4linux $(NEW_VERSION)" .
 	$(CVS) tag `echo eftp4linux-$(NEW_VERSION)|sed s/\\\\./_/g` .
 	tar -czf ../eftp4linux-$(NEW_VERSION).tar.gz .
 

eurofile/src/eft/extra_version_.h

@@ -1,2 +1,2 @@
-#define E4L_EXTRA_VERSION_REV ""
+#define E4L_EXTRA_VERSION_REV "+"
 #define E4L_EXTRA_VERSION_CHANGED ""

eurofile/src/eft/make_extra_version.sh

@@ -12,8 +12,9 @@ elif [ x"$1" = x"-" ]; then
 else
 #
 #retrieve CVS revision number from first RCS Id Keyword in file
+#(take care that keyword substitution does not take place here) 
 #
-    revision_string='+'`grep '\$Id$' < $1 | head -1 | sed 's/^.*,v //
+    revision_string='+'`grep '\$''Id:' < $1 | head -1 | sed 's/^.*,v //
 s/ .*$//'`
 #
 # we should additionally determine whether the file has been changed since