diff -r c8ecf89eb77f -r d879835cfeed build/data/systemDefinition.dtd
--- a/build/data/systemDefinition.dtd	Sat Feb 20 00:39:01 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,159 +0,0 @@
-<!ELEMENT SystemDefinition (systemModel?, build?)>
-<!ATTLIST SystemDefinition
-  name CDATA #REQUIRED
-  schema CDATA #REQUIRED
->
-<!-- all paths are relative to the root of the source -->
-
-<!-- System Model Section of DTD -->
-<!ELEMENT systemModel (layer+)>
-
-<!ELEMENT layer (logicalset* | module*)*>
-<!-- Kernel Services, Base Services, OS Services, Etc -->
-<!ATTLIST layer
-  name CDATA #REQUIRED
-  levels CDATA #IMPLIED
-  span CDATA #IMPLIED
->
-
-<!ELEMENT logicalset (logicalsubset* | module* | unit* | package* | prebuilt*)*>
- <!-- Generic OS services, Comms Services, etc -->
-<!ATTLIST logicalset 
-  name CDATA #REQUIRED
-  levels CDATA #IMPLIED  
-  span CDATA #IMPLIED
-  level CDATA #IMPLIED
->
-
-<!ELEMENT logicalsubset (module* | unit* | package* | prebuilt*)*>
-<!-- Telephony services, Networking Services, etc -->
-<!ATTLIST logicalsubset 
-  name CDATA #REQUIRED
->
-
-<!ELEMENT module (component* | unit* | package* | prebuilt*)*>
-<!-- Screen Driver, Content Handling, etc -->
-<!ATTLIST module
-  name CDATA #REQUIRED
-  level CDATA #IMPLIED  
->
-
-<!ELEMENT component (unit* | package* | prebuilt*)*>
-<!-- units or packages -->
-<!ATTLIST component
-  name CDATA #REQUIRED
->
-
-<!ELEMENT unit EMPTY >
-<!-- must be buildable (bld.inf) -->
-<!-- bldFile will soon be removed in favour of mrp -->
-<!ATTLIST unit
-  unitID ID #REQUIRED
-  name CDATA #REQUIRED
-  mrp CDATA #REQUIRED
-  filter CDATA #IMPLIED
-  bldFile CDATA #REQUIRED
-  priority CDATA #IMPLIED
-  contract CDATA #IMPLIED
->
-
-<!ELEMENT package EMPTY >
-<!-- like a unit, but not buildable -->
-<!ATTLIST package
-  name CDATA #REQUIRED
-  mrp CDATA #REQUIRED
-  filter CDATA #IMPLIED
-  contract CDATA #IMPLIED
->
-
-<!ELEMENT prebuilt EMPTY>
-<!-- pre-built CBR component -->
-<!ATTLIST prebuilt
-  name CDATA #REQUIRED
-  version CDATA #REQUIRED
-  late (Y|N) #IMPLIED
-  filter CDATA #IMPLIED
-  contract CDATA #IMPLIED
->
-
-
-
-<!-- Build Section of DTD -->
-<!ELEMENT build (option* | target+ | targetList+ | unitList+ | configuration+)*>
-
-<!ELEMENT unitList (unitRef+)>
-<!-- e.g. common, beech, cedar, etc -->
-<!ATTLIST unitList
-  name ID #REQUIRED
-  description CDATA #REQUIRED
->
-
-<!ELEMENT unitRef EMPTY>
-<!-- Reference to unit in System Model -->
-<!ATTLIST unitRef
-  unit IDREF #REQUIRED
->
-
-<!ELEMENT targetList EMPTY>
-<!-- e.g. DEFAULT_7.0S, TOOLS_7.0S, etc -->
-<!ATTLIST targetList
-  name ID #REQUIRED
-  description CDATA #REQUIRED
-  target IDREFS #REQUIRED
->
-
-<!ELEMENT target EMPTY>
-<!-- e.g. WINS, WINSCW, ARM4, etc -->
-<!ATTLIST target
-  name ID #REQUIRED
-  abldTarget CDATA #REQUIRED
-  description CDATA #REQUIRED
->
-
-<!ELEMENT option EMPTY>
-<!-- e.g. Keepgoing, SaveSpace, etc -->
-<!ATTLIST option
-  name ID #REQUIRED
-  abldOption CDATA #REQUIRED
-  description CDATA #REQUIRED
-  enable (Y | N | y | n) #REQUIRED
->
-
-<!ELEMENT configuration (unitListRef+ | layerRef+ | task+)*>
-<!-- 7.0s, 8.0a, 8.0b, cuskit, etc -->
-<!ATTLIST configuration
-  name ID #REQUIRED
-  description CDATA #REQUIRED
-  filter CDATA #REQUIRED
->
-<!ELEMENT task ( unitListRef* , (buildLayer | specialInstructions))>
-
-<!ELEMENT unitListRef EMPTY>
-<!-- Reference to unitList -->
-<!ATTLIST unitListRef
-  unitList IDREF #REQUIRED
->
-
-<!ELEMENT layerRef EMPTY>
-<!-- Reference to named entity in the model, usually a layer -->
-<!ATTLIST layerRef
-  layerName CDATA #REQUIRED
->
-
-<!ELEMENT buildLayer EMPTY>
-<!-- bldmake, abld export, etc -->
-<!ATTLIST buildLayer
-  command CDATA #REQUIRED
-  targetList IDREFS #IMPLIED
-  unitParallel (Y | N | y | n) #REQUIRED
-  targetParallel (Y | N | y | n) #IMPLIED
->
-
-<!ELEMENT specialInstructions EMPTY>
-<!-- BootStrap -->
-<!ATTLIST specialInstructions
-  name CDATA #REQUIRED
-  cwd CDATA #REQUIRED
-  command CDATA #REQUIRED
->
- 
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