fixes for building with GCC 6 under Linux

jcelerier · jcelerier · commit 25dffe3c07c6 · 2016-10-06T12:06:10.000+02:00
diff --git a/src/ConnectionGeometry.cpp b/src/ConnectionGeometry.cpp
@@ -1,4 +1,5 @@
 #include "ConnectionGeometry.hpp"
+#include <cmath>
 
 ConnectionGeometry::
 ConnectionGeometry()
diff --git a/src/NodeGeometry.cpp b/src/NodeGeometry.cpp
@@ -1,6 +1,7 @@
 #include "NodeGeometry.hpp"
 
 #include <iostream>
+#include <cmath>
 
 #include "PortType.hpp"
 #include "NodeState.hpp"
diff --git a/src/NodePainter.cpp b/src/NodePainter.cpp
@@ -1,6 +1,7 @@
 #include "NodePainter.hpp"
 
 #include <QtCore/QMargins>
+#include <cmath>
 
 #include "NodeGraphicsObject.hpp"
 #include "NodeGeometry.hpp"

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,5 @@`
`1`	`1`	`#include "ConnectionGeometry.hpp"`
	`2`	`+#include <cmath>`
`2`	`3`
`3`	`4`	`ConnectionGeometry::`
`4`	`5`	`ConnectionGeometry()`