New version of wmake supporting out-of-tree object and dependency files

wmake/rules/General/version

@@ -1,13 +1,12 @@
-.SUFFIXES: .Cver
+#-------------------------------*- makefile -*---------------------------------
 
-#
-# update version strings in C++ file and in $WM_PROJECT_DIR/.build file
-#
+SUFFIXES += .Cver
+
+# Update version strings in C++ file and in $WM_PROJECT_DIR/.build file
 Cvertoo = \
     sed -e 's!VERSION_STRING!$(shell wmakePrintBuild -major)!' \
         -e 's!BUILD_STRING!$(shell wmakePrintBuild -update)!' \
-        $$SOURCE > $*.C; \
-    $(CC) $(c++FLAGS) -c $*.C -o $@
+        $< > $(@D)/$(<F).C; \
+    $(CC) $(c++FLAGS) -c $(@D)/$(<F).C -o $@
 
-.Cver.dep:
-	$(MAKE_DEP)
+#------------------------------------------------------------------------------