CAM: Add #include <limits> where used

src/Mod/CAM/App/Area.cpp

@@ -26,6 +26,7 @@
 #define BOOST_GEOMETRY_DISABLE_DEPRECATED_03_WARNING
 
 #ifndef _PreComp_
+#include <limits>
 
 #include <boost/geometry.hpp>
 #include <boost/geometry/geometries/register/point.hpp>

src/Mod/CAM/App/PreCompiled.h

@@ -45,6 +45,7 @@
 // standard
 #include <cinttypes>
 #include <iomanip>
+#include <limits>
 #include <map>
 #include <sstream>
 #include <string>

src/Mod/CAM/App/Voronoi.h

@@ -22,6 +22,7 @@
 #ifndef PATH_VORONOI_H
 #define PATH_VORONOI_H
 
+#include <limits>
 #include <map>
 #include <vector>
 #include <Base/BaseClass.h>

src/Mod/CAM/App/VoronoiEdgePyImp.cpp

@@ -22,6 +22,7 @@
 
 #include "PreCompiled.h"
 #ifndef _PreComp_
+#include <limits>
 #include <BRepBuilderAPI_MakeEdge.hxx>
 #include <Geom_Parabola.hxx>
 #endif

src/Mod/CAM/Gui/ViewProviderPath.cpp

@@ -23,6 +23,7 @@
 #include "PreCompiled.h"
 
 #ifndef _PreComp_
+#include <limits>
 #include <boost/algorithm/string/replace.hpp>
 
 #include <Inventor/SbVec3f.h>

src/Mod/CAM/libarea/Area.cpp

@@ -6,6 +6,7 @@
 #include "Area.h"
 #include "AreaOrderer.h"
 
+#include <limits>
 #include <map>
 
 double CArea::m_accuracy = 0.01;