[Evolution] evolution-data-server 2.24.4 compilation: $(GTKDOC_REBASE) not set

[Frederik <freggy gmail com>]

I am trying to compile evolution-data-server 2.24.4 on my Mandriva
system, but the make install fails with these messages:

-- Installing ./html/Services.html
-- Installing ./html/Storage.html
-- Installing ./html/StreamFilters.html
-- Installing ./html/Streams.html
-- Installing ./html/style.css
-- Installing ./html/up.png
-- Installing ./html/Utilities.html
/bin/sh: line 20: --relative: command not found
make[4]: *** [install-data-local] Error 127
make[4]: Leaving directory
`/home/frederik/rpm/BUILD/evolution-data-server-2.24.4/docs/reference/camel'

By grepping through the source code, I found out that this is probably
caused by $(GTKDOC_REBASE) being empty in gtk-doc.make. I did not
succeed in finding the location where this variable is set.

I have gtk-doc 1.11 installed.

What could be wrong here?
-- 
Frederik