rich@fiestyone:~/screensaver$ make
convert   : screensaver.xml.in -> build/screensaver.xml
bcop'ing  : build/screensaver.xml -> build/screensaver_options.h
bcop'ing  : build/screensaver.xml -> build/screensaver_options.c
schema'ing: build/screensaver.xml -> build/compiz-screensaver.schemawarning: failed to load external entity "/schemas.xslt"
cannot parse /schemas.xslt
make: *** [build/compiz-screensaver.schema] Error 4