From 6bdcaefccd845ddef064e6920d5fb86b32f09827 Mon Sep 17 00:00:00 2001
From: Jeffrey Walton <noloader@gmail.com>
Date: Sat, 25 Jul 2015 04:23:27 -0400
Subject: [PATCH] Added test for CRYPTOPP_NO_UNALIGNED_DATA_ACCESS, added
 warning if its not defined

---
 GNUmakefile | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/GNUmakefile b/GNUmakefile
index 8f44e7d3..144a662d 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -317,6 +317,14 @@ LIBIMPORTOBJS = $(LIBOBJS:.o=.import.o)
 TESTIMPORTOBJS = $(TESTOBJS:.o=.import.o)
 DLLTESTOBJS = dlltest.dllonly.o
 
+#################################################################
+# Public service announcement
+
+ALIGNED_ACCESS = $(shell cat config.h | $(EGREP) -c "^\#define CRYPTOPP_NO_UNALIGNED_DATA_ACCESS")
+ifeq ($(ALIGNED_ACCESS),0)
+$(info WARNING: CRYPTOPP_NO_UNALIGNED_DATA_ACCESS is not defined in config.h)
+endif
+
 #################################################################
 # Recipes