+ fix build failure

2015-09-21 23:42:18 +02:00
parent b25d2cd54d
commit 037ec5be78
1 changed files with 1 additions and 0 deletions
--- a/src/Mod/Sketcher/App/Constraint.cpp
+++ b/src/Mod/Sketcher/App/Constraint.cpp
@@ -23,6 +23,7 @@

 #include "PreCompiled.h"
 #ifndef _PreComp_
+# include <cmath>
 #endif

 #include <Base/Writer.h>