--- /dev/null
+Fix builds without acl, from http://sourceforge.net/p/netatalk/bugs/574/
+
+Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
+
+diff -Nura netatalk-3.1.7.orig/include/atalk/acl.h netatalk-3.1.7/include/atalk/acl.h
+--- netatalk-3.1.7.orig/include/atalk/acl.h 2014-12-03 17:34:49.895524464 -0300
++++ netatalk-3.1.7/include/atalk/acl.h 2014-12-03 17:34:58.735243283 -0300
+@@ -61,6 +61,7 @@
+ #else /* HAVE_ACLS=no */
+
+ #define O_NETATALK_ACL 0
++#define O_IGNORE 0
+ #define chmod_acl chmod
+
+ #endif /* HAVE_ACLS */