[xsd-users] #include directives & relative paths

[Moss, David R (SELEX Comms) (UK Christchurch)]

All,

Using xsd-2.3.1.b2-i686-windows and given the following file structure
on my disk:

--+ root
    + base
      + schema
          basic-types.xsd
      + generated
          basic-types.hxx

    + derived
      + schema
          derived-types.xsd
      + generated
          derived-types.hxx


And the following snippets of the xsd files shown above:

basic-types.xsd:

<xsd:schema xmlns:xsd      ="http://www.w3.org/2001/XMLSchema"
            targetNamespace="http://www.dave.com/ns1"
            xmlns:ns1      ="http://www.dave.com/ns1">

<xsd:complexType name="BaseType_t">
	// ...
</xsd:complexType>

</xsd:schema>


derived-types.xsd:

<xsd:schema xmlns:xsd=     "http://www.w3.org/2001/XMLSchema"
            xmlns:ns1=     "http://www.dave.com/ns1">

<xsd:import namespace      ="http://www.dave.com/ns1 "
            schemaLocation = "../../base/schema/basic-types.xsd"/>

<xsd:complexType name="DerivedType_t">
   <xsd:complexContent>
      <xsd:extension base="ns1:BaseType_t">
         <xsd:sequence>
		// ...
         </xsd:sequence>
      </xsd:extension>
   </xsd:complexContent>

</xsd:complexType>

</xsd:schema>

Both schemas are compiled with, amongst other things,  
--include-with-brackets and --output-dir ./generated



I have this problem:

The #include directive in derived-types.hxx is 

#include <../../root/schema/basic-types.hxx>

Which doesn't exist. I'd like to not have to specify the relative path
of the base schema on the import line and instead use just the file name
with the 

--include-prefix "generated"

command to produce an include directive 

#include <generated/sentinel-user-config.hxx>

which will build since my build environment finds it in the path. 

This can't be done as xsd can't find the base schema without the
relative path and so doesn't generate the code.

Any ideas?

Hope this makes some kind of sense! 


Cheers,
Dave.


Dave Moss
SELEX Communications
Grange Road
Christchurch 
Dorset  BH23 4JE
United Kingdom
Tel: + 44 (0) 1202 404841
Email: david.r.moss at selex-comm.com

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