From b702a20c3397c44c2b83c891f64d7d661867c723 Mon Sep 17 00:00:00 2001
From: azv <azv@opencascade.com>
Date: Wed, 25 Oct 2017 09:42:03 +0300
Subject: [PATCH] Fix compilation problems

---
 src/SketchPlugin/SketchPlugin_ConstraintDistanceAlongDir.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/SketchPlugin/SketchPlugin_ConstraintDistanceAlongDir.cpp b/src/SketchPlugin/SketchPlugin_ConstraintDistanceAlongDir.cpp
index 779d08205..b0763b556 100644
--- a/src/SketchPlugin/SketchPlugin_ConstraintDistanceAlongDir.cpp
+++ b/src/SketchPlugin/SketchPlugin_ConstraintDistanceAlongDir.cpp
@@ -36,6 +36,8 @@
 #include <ModelAPI_Session.h>
 #include <ModelAPI_Validator.h>
 
+#include <cmath>
+
 const double tolerance = 1e-7;
 
 
-- 
2.39.2