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This is used to compute the absolute paths the 2.0 syntax needs-->
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<xsl:message terminate="yes">Cannot process this document</xsl:message>
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Assumes only packages are using href
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<xsl:call-template name="normpath">
<xsl:with-param name="path">
<xsl:call-template name="before">
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<!-- all paths are relative to the environment variable specified by the root attribute, or SOURCEROOT if not. -->
<!-- System Model Section of DTD -->
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<!ELEMENT layer (block* | collection*)*>
<!-- Kernel Services, Base Services, OS Services, Etc -->
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long-name CDATA #IMPLIED
levels NMTOKENS #IMPLIED
span CDATA #IMPLIED
>
<!ELEMENT block (subblock* | collection*)*>
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levels NMTOKENS #IMPLIED
span CDATA #IMPLIED
level NMTOKEN #IMPLIED
name CDATA #REQUIRED
long-name CDATA #IMPLIED
>
<!ELEMENT subblock (collection)*>
<!-- Cellular Baseband Services, Networking Services, etc -->
<!ATTLIST subblock
name CDATA #REQUIRED
long-name CDATA #IMPLIED
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<!ELEMENT collection (component)*>
<!-- Screen Driver, Content Handling, etc -->
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long-name CDATA #IMPLIED
level NMTOKEN #IMPLIED
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introduced CDATA #IMPLIED
contract CDATA #IMPLIED
plugin (Y|N) "N"
filter CDATA #IMPLIED
class NMTOKENS #IMPLIED
supports CDATA #IMPLIED
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filter CDATA #IMPLIED
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