1 files changed, 161 insertions, 0 deletions
diff --git a/sci-visualization/paraview/files/paraview-4.2.0-protobuf-2.patch b/sci-visualization/paraview/files/paraview-4.2.0-protobuf-2.patch
new file mode 100644
index 000000000000..f1ea7b5b01bc
--- /dev/null
+++ b/sci-visualization/paraview/files/paraview-4.2.0-protobuf-2.patch
@@ -0,0 +1,161 @@
+diff --git a/ParaViewCore/ServerImplementation/Core/vtkPVMessage.proto b/ParaViewCore/ServerImplementation/Core/vtkPVMessage.proto
+index 60e084c..aed5832 100644
+--- a/ParaViewCore/ServerImplementation/Core/vtkPVMessage.proto
++++ b/ParaViewCore/ServerImplementation/Core/vtkPVMessage.proto
+@@ -21,7 +21,7 @@ message Variant {
+     MAP     = 7;
+     }
+ 
+-  required Type    type            = 1;
++  optional Type    type            = 1;
+   repeated sint64  idtype          = 3;
+   repeated sint32  integer         = 4;
+   repeated double  float64         = 5;
+@@ -47,8 +47,8 @@ message MessageCollection
+ 
+ message Message
+ {
+-  required uint64 global_id  = 1;
+-  required uint32 location   = 2;
++  optional uint64 global_id  = 1;
++  optional uint32 location   = 2;
+   optional bool   share_only = 3 [default = false];
+   optional bool   req_def    = 4 [default = false];
+   optional uint32 client_id  = 5 [default = 0];
+@@ -62,10 +62,10 @@ message DefinitionHeader
+ {
+   extend Message {
+     // The classname for the driver process i.e. the client, typically
+-    required string client_class = 10;
++    optional string client_class = 10;
+ 
+     // The classname for the process where the processing occurs
+-    required string server_class = 11;
++    optional string server_class = 11;
+   }
+ }
+ 
+@@ -76,32 +76,32 @@ message ProxyState
+ 
+   message SubProxy
+     {
+-    required string name      = 1;
+-    required uint32 global_id = 2;
++    optional string name      = 1;
++    optional uint32 global_id = 2;
+     }
+ 
+   message Annotation
+     {
+-    required string key   = 1;
+-    required string value = 2;
++    optional string key   = 1;
++    optional string value = 2;
+     }
+ 
+   message UserData
+     {
+-    required string key   = 1;
++    optional string key   = 1;
+     repeated Variant variant = 2;
+     }
+ 
+   message Property
+     {
+-    required string  name  = 1;
++    optional string  name  = 1;
+     optional Variant value = 2;
+     repeated UserData user_data = 3;
+     }
+ 
+   extend Message {
+-    required string     xml_group           = 20;
+-    required string     xml_name            = 21;
++    optional string     xml_group           = 20;
++    optional string     xml_name            = 21;
+     optional string     xml_sub_proxy_name  = 22;
+     repeated Property   property            = 23;
+     repeated SubProxy   subproxy            = 24;
+@@ -118,8 +118,8 @@ message PXMRegistrationState
+   message Entry
+     {
+     optional string group     = 1;
+-    required string name      = 2;
+-    required uint64 global_id = 3;
++    optional string name      = 2;
++    optional uint64 global_id = 3;
+     }
+ 
+   extend Message {
+@@ -135,9 +135,9 @@ message ProxyDefinitionState
+ {
+   message ProxyXMLDefinition
+     {
+-    required string group = 1;
+-    required string name  = 2;
+-    required string xml   = 3;
++    optional string group = 1;
++    optional string name  = 2;
++    optional string xml   = 3;
+     }
+ 
+   extend Message {
+@@ -181,9 +181,9 @@ message LinkState {
+       OUTPUT = 2;
+       }
+ 
+-    required uint32 proxy         = 1;
++    optional uint32 proxy         = 1;
+     optional string property_name = 2;
+-    required Direction direction  = 3;
++    optional Direction direction  = 3;
+     }
+ 
+   extend Message {
+@@ -206,7 +206,7 @@ message MousePointer {
+   }
+ 
+   extend Message {
+-    required uint32 view      = 70;
++    optional uint32 view      = 70;
+     optional double x         = 71 [default = 0];
+     optional double y         = 72 [default = 0];
+     optional bool   forceShow = 73 [default = false];
+@@ -219,7 +219,7 @@ message MousePointer {
+ message ChartViewBounds {
+ 
+   extend Message {
+-    required uint32 view  = 75;
++    optional uint32 view  = 75;
+     repeated double range = 76;
+   }
+ }
+@@ -229,7 +229,7 @@ message ChartViewBounds {
+ message ClientsInformation {
+ 
+   message ClientInfo {
+-    required uint32 user       = 1;
++    optional uint32 user       = 1;
+     optional string name       = 2;
+     optional bool   is_master  = 3 [default = false];
+     optional bool   follow_cam = 4 [default = false];
+@@ -242,8 +242,8 @@ message ClientsInformation {
+ 
+ message ChatMessage {
+   extend Message {
+-    required uint32 author = 84;
+-    required string txt    = 85;
++    optional uint32 author = 84;
++    optional string txt    = 85;
+   }
+ }
+ 
+@@ -256,7 +256,7 @@ message QtEvent {
+   }
+ 
+   extend Message {
+-    required QtEventType type  = 98;
++    optional QtEventType type  = 98;
+   }
+ }
+