Docbook related build errors: libgnome, ORBit

[Ivan Gyurdiev <ivg2 cornell edu>]

I get docbook related build failures when trying to build
libgnome and ORBit - any suggestions:

gnome-score.c:209: warning: ignoring return value of 'truncate',
declared with attribute warn_unused_result
I/O error : Attempt to load network entity
http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl
warning: failed to load external entity
"http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl";
compilation error: file /usr/share/gtk-doc/data/gtk-doc.xsl line 6
element import
xsl:import : unable to load
http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl

-- 
Ivan Gyurdiev <ivg2 cornell edu>
Cornell University