Silent rules backward compatibility, see http://www.flameeyes.eu/autotools-mythbuster...

diff --git a/configure.ac b/configure.ac
index 04e0d70d98ec86925b4a9683e5d75257804eb45a..97683206193490510f678b0a9ab9a14cf1464401 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -5,7 +5,7 @@ dnl AC_SUBST([DIST_HOST], [TO_BE_PATCHED])
 dnl End patch area.
 AC_CONFIG_SRCDIR([pdns/receiver.cc])
 AM_INIT_AUTOMAKE([foreign tar-ustar -Wno-portability])
-AM_SILENT_RULES([yes])
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 AC_CANONICAL_HOST
 LT_INIT
 AC_CONFIG_MACRO_DIR([m4])