1 files changed, 52 insertions, 0 deletions
diff --git a/vcpkg/ports/libqglviewer/Fix-error-c2039.patch b/vcpkg/ports/libqglviewer/Fix-error-c2039.patch
new file mode 100644
index 0000000..629380d
--- /dev/null
+++ b/vcpkg/ports/libqglviewer/Fix-error-c2039.patch
@@ -0,0 +1,52 @@
+diff --git a/QGLViewer/VRender/NVector3.h b/QGLViewer/VRender/NVector3.h
+index 40b7f98..f2d8305 100644
+--- a/QGLViewer/VRender/NVector3.h
++++ b/QGLViewer/VRender/NVector3.h
+@@ -7,6 +7,8 @@
+ namespace vrender
+ {
+   class Vector3;
++  class NVector3;
++  std::ostream& operator<<(std::ostream &out,const NVector3 &u);
+ 
+   class NVector3
+   {
+diff --git a/QGLViewer/VRender/Primitive.h b/QGLViewer/VRender/Primitive.h
+index 88ab11d..d38470d 100644
+--- a/QGLViewer/VRender/Primitive.h
++++ b/QGLViewer/VRender/Primitive.h
+@@ -21,6 +21,7 @@ namespace vrender
+ {
+ 	class Feedback3DColor ;
+ 	class Primitive ;
++    std::ostream& operator<<(std::ostream&, const Feedback3DColor&) ;
+ 
+ #define EPS_SMOOTH_LINE_FACTOR 0.06  /* Lower for better smooth lines. */
+ 
+diff --git a/QGLViewer/VRender/Vector2.h b/QGLViewer/VRender/Vector2.h
+index f6aaaf3..7b9b82a 100644
+--- a/QGLViewer/VRender/Vector2.h
++++ b/QGLViewer/VRender/Vector2.h
+@@ -6,7 +6,9 @@
+ 
+ namespace vrender
+ {
++  class Vector2;
+   class Vector3;
++  std::ostream& operator<< (std::ostream&,const Vector2&);
+ 
+   class Vector2
+ 	{
+diff --git a/QGLViewer/VRender/Vector3.h b/QGLViewer/VRender/Vector3.h
+index 32597e8..f6d5099 100644
+--- a/QGLViewer/VRender/Vector3.h
++++ b/QGLViewer/VRender/Vector3.h
+@@ -10,6 +10,8 @@
+ namespace vrender
+ {
+   class NVector3;
++  class Vector3;
++  std::ostream& operator<< (std::ostream&, const Vector3&);
+ 
+ 	class Vector3
+ 	{