Making all in docs
make[2]: Entering directory `/home/rafael/builds/lib32-polkit/src/polkit-0.105/docs'
Making all in man
make[3]: Entering directory `/home/rafael/builds/lib32-polkit/src/polkit-0.105/docs/man'
/usr/bin/xsltproc -nonet --stringparam man.base.url.for.relative.links /usr/share/gtk-doc/html/polkit-1/ --xinclude http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl polkit.xml
I/O error : Attempt to load network entity http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl
warning: failed to load external entity "http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl"
cannot parse http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl
make[3]: *** [polkit.8] Error 4
make[3]: Leaving directory `/home/rafael/builds/lib32-polkit/src/polkit-0.105/docs/man'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/home/rafael/builds/lib32-polkit/src/polkit-0.105/docs'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/rafael/builds/lib32-polkit/src/polkit-0.105'
make: *** [all] Error 2