- custom catalog can be forced with nocatalog=no
@@ -99,6 +99,10 @@ html_css ?= /css/sr-doc.css
# file or docbook xsl stylesheets are being installed.
catalog ?= $(docbook_dir)/catalog.xml
+# Use standard catalog from OS, set it to no to use the above path to a
+# custom catalog file.
+nocatalog ?= yes
+
lynx ?= lynx
dia ?= dia
xsltproc ?= xsltproc