When building debian package from master, I noticed this kind of error message:
s ../../../doc/stylesheets/serdoc2man.xsl auth.xml make[3]: s: Command not found ../../Makefile.modules:283: recipe for target 'auth.7' failed
The line in Makefile.modules is here:
$(MOD_NAME).7: $(MOD_NAME).xml $(DOCBOOK) -s ../../../doc/stylesheets/serdoc2man.xsl $<
Could it be that variable $(DOCBOOK) has not been defined?
-- Juha