From 80a97d01ba21df6d06ca750789bfe0bbacaaee4a Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Wed, 20 Apr 2022 20:49:04 +0200
Subject: Allow tests to be run on Windows.

---
 test/decryption_test.cc | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'test/decryption_test.cc')

diff --git a/test/decryption_test.cc b/test/decryption_test.cc
index eb305c6a..ce5aeece 100644
--- a/test/decryption_test.cc
+++ b/test/decryption_test.cc
@@ -57,6 +57,11 @@
 #include <boost/scoped_array.hpp>
 
 
+#ifndef M_PI
+#define M_PI (3.14159265358979323846)
+#endif
+
+
 using std::dynamic_pointer_cast;
 using std::make_pair;
 using std::make_shared;
-- 
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