Hi guys,<br><br>I need the ability to reference a pre-built object file as a source for exe and lib rules,<br>similar to the capability that is documented for LIB types using &lt;file&gt; property.<br>This arises in a cross-development environment that has to import some prebuilt objects from a different platform.&nbsp; Hoping to get lucky, I tried: <br><br>obj vprocn : : &lt;hptns-arch&gt;tnsr:&lt;file&gt;import/tns-r/import/aaavproc/vprocn.o ;<br><br>in my Jamroot and&nbsp; /root//vprocn as a exe source but, alas, no such luck.<br><br>Do I miss something obvious in the manual for how to do this?<br><br>Many thanks,<br>Mark<br>