O czym trzeba poczytac aby zrozumieć błąd budowania kalva.spec: XPath error : Undefined variable

[Mateusz Korniak]

config.pl: fast created 10 file(s).
config.status: creating config.h
config.status: executing depfiles commands

Good - your configure finished. Start make now

+ /usr/bin/make
/usr/bin/make  all-recursive
make[1]: Entering directory `/home/users/matkor/rpm/BUILD/kalva-0.8.49'
Making all in doc
make[2]: Entering directory `/home/users/matkor/rpm/BUILD/kalva-0.8.49/doc'
Making all in .
make[3]: Entering directory `/home/users/matkor/rpm/BUILD/kalva-0.8.49/doc'
make[3]: Nothing to be done for `all-am'.
make[3]: Leaving directory `/home/users/matkor/rpm/BUILD/kalva-0.8.49/doc'
Making all in kalva
make[3]: Entering directory 
`/home/users/matkor/rpm/BUILD/kalva-0.8.49/doc/kalva'
/usr/bin/meinproc --check --cache index.cache.bz2 ./index.docbook
XPath error : Undefined variable
compilation error: 
file /usr/share/sgml/docbook/xsl-stylesheets/html/autotoc.xsl line 527 
element div
Attribute template class: failed to compile $titles
XPath error : Undefined variable
compilation error: file /usr/share/sgml/docbook/xsl-stylesheets/html/lists.xsl 
line 728 element ol
Attribute template type: failed to compile $numeration
XPath error : Undefined variable
compilation error: 
file /usr/share/sgml/docbook/xsl-stylesheets/html/callout.xsl line 158 
element img
Attribute template src: failed to compile $callout.graphics.path
XPath error : Undefined variable

(...)

Z góry dzięki za sugestie.

-- 
Mateusz Korniak
"Black holes are where God divided by zero." - Steven Wright