Add missing --add-missing

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%40983

test/autogen.sh

 #!/bin/sh
 #
 aclocal
-automake --foreign
+automake --foreign --add-missing
 autoconf
 
 # Run configure for this platform