docs: don't download DTDs when building docs

diff --git a/docs/Makefile b/docs/Makefile
index b9f9aaa..f27c341 100644 (file)
--- a/docs/Makefile
+++ b/docs/Makefile
@@ -14,11 +14,11 @@ doc_man: man-stamp
 
 man-stamp: grml-live.txt grml-live-remaster.txt
        asciidoc -d manpage -b docbook grml-live.txt
-       xsltproc /usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl grml-live.xml
+       xsltproc --novalid /usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl grml-live.xml
        asciidoc -d manpage -b docbook grml-live-remaster.txt
-       xsltproc /usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl grml-live-remaster.xml
+       xsltproc --novalid /usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl grml-live-remaster.xml
        asciidoc -d manpage -b docbook grml-live-db.txt
-       xsltproc /usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl grml-live-db.xml
+       xsltproc --novalid /usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl grml-live-db.xml
        touch man-stamp
 
 doc_epub: epub-stamp