From ea8da495560935564fc28801393c3b1ee34ad5fd Mon Sep 17 00:00:00 2001
From: azv <azv@opencascade.com>
Date: Mon, 20 Mar 2017 11:34:16 +0300
Subject: [PATCH] Fix compilation problem on Linux

---
 src/SketchSolver/SketchSolver_ConstraintTangent.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/SketchSolver/SketchSolver_ConstraintTangent.cpp b/src/SketchSolver/SketchSolver_ConstraintTangent.cpp
index 791de4cc2..709d09185 100644
--- a/src/SketchSolver/SketchSolver_ConstraintTangent.cpp
+++ b/src/SketchSolver/SketchSolver_ConstraintTangent.cpp
@@ -279,7 +279,7 @@ static void adjustAngleBetweenCurves(const GCSCurvePtr& theCurve1,
                                      const GCSPointPtr& thePoint,
                                      double*            theAngle)
 {
-  double anAngle = GCS::System::calculateAngleViaPoint(*theCurve1, *theCurve2, *thePoint);
+  double anAngle = GCS::System().calculateAngleViaPoint(*theCurve1, *theCurve2, *thePoint);
   // bring angle to [-pi..pi]
   if (anAngle >  PI) anAngle -= 2.0 * PI;
   if (anAngle < -PI) anAngle += 2.0 * PI;
-- 
2.39.2