From 2a957dfe7cdc902503222c7a7370f8a0ccaa8f57 Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Sun, 24 Sep 2017 12:50:56 +0200
Subject: [PATCH] fix some compiler warnings using MSVC

---
 src/Mod/Part/Gui/PropertyEnumAttacherItem.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Mod/Part/Gui/PropertyEnumAttacherItem.cpp b/src/Mod/Part/Gui/PropertyEnumAttacherItem.cpp
index 53a1ef28ff..424f03f283 100644
--- a/src/Mod/Part/Gui/PropertyEnumAttacherItem.cpp
+++ b/src/Mod/Part/Gui/PropertyEnumAttacherItem.cpp
@@ -22,7 +22,10 @@
 
 
 #include "PreCompiled.h"
-
+#ifdef _MSC_VER
+#define _USE_MATH_DEFINES
+#include <cmath>
+#endif
 #include <Gui/Application.h>
 #include <Gui/Control.h>
 #include <Gui/ViewProviderDocumentObject.h>