Let make fail when XHTML validation fails

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>

diff --git a/docs/Makefile.am b/docs/Makefile.am
index eaac62718d6bdb8f18647a503f0f927285e1e614..4df5154fb523a1509561108af40bcde76d36c6fc 100644 (file)
--- a/docs/Makefile.am
+++ b/docs/Makefile.am
@@ -108,7 +108,7 @@ ChangeLog.html.in: ChangeLog.xml ChangeLog.xsl
        @(if [ -x $(XMLLINT) -a -x $(XMLCATALOG) ] ; then \
          if $(XMLCATALOG) /etc/xml/catalog "-//W3C//DTD XHTML 1.0 Strict//EN" > /dev/null ; then \
          echo "Validating $@" ; \
-         $(XMLLINT) --nonet --format --valid $< > $@ || : ; \
+         $(XMLLINT) --nonet --format --valid $< > $@ || (rm $@ && exit 1) ; \
          else echo "missing XHTML1 DTD" ; fi ; fi );