1 files changed, 5 insertions, 1 deletions

diff --git a/src/lib/libssl/ssl/Makefile b/src/lib/libssl/ssl/Makefile
index e7303be03b..1e70f47a3e 100644
--- a/src/lib/libssl/ssl/Makefile
+++ b/src/lib/libssl/ssl/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.56 2015/09/11 17:54:23 jsing Exp $
+# $OpenBSD: Makefile,v 1.57 2016/03/06 14:52:15 beck Exp $
 
 LIB=    ssl
 
@@ -45,3 +45,7 @@ includes:
         done;
 
 .include <bsd.lib.mk>
+
+beforeinstall:
+        nm -o lib${LIB}.a | egrep -w 'printf|fprintf' && \
+            (echo please fix stdio usage in this library; false) || true