let the doc build fail if rst2html finds errors

diff --git a/build.xml b/build.xml
index a51bdbbe476ca3ce0c1f3b54f4fe411cde64e6e5..0289c380f75fd6978bd6524f792252fdfac79580 100644 (file)
--- a/build.xml
+++ b/build.xml
@@ -227,7 +227,10 @@
     <param value="${fname}"/>
    </php>
    <!--<echo msg="${fname} - ${outfile}"/>-->
-   <exec command="rst2html ${fname} > dist/${outfile}" checkreturn="1"/>
+   <exec
+    command="rst2html --exit-status=2 ${fname} > dist/${outfile}"
+    checkreturn="1"
+    />
   </target>