A link created with RelSymLink is properly removed on a `jam clean\' now. Overrode the Clean actions to support spaces in file names.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1290 a95241bf-73f2-0310-859d-f6bbb57e9c96

Jamrules

@@ -886,6 +886,7 @@ rule RelSymLink
 		: [ FRelPath $(targetDirComponents) : $(sourceComponents) ] ;
 	NOUPDATE $(target);
 	Depends $(target) : $(source) ;
+	LocalClean clean : $(target) ;
 }
 
 #-------------------------------------------------------------------------------
@@ -995,6 +996,12 @@ actions Chmod1
 	$(CHMOD) "$(MODE)" "$(1)"
 }
 
+# Overridden to allow spaces in file names.
+actions piecemeal together existing Clean
+{
+	$(RM) "$(>)"
+}
+
 rule ObjectReference
 {
 	# ObjectReference <reference object> : <source object>