Move descriptor.proto to google/protobuf directory where it belongs.

This fixes some interoperability problems when trying to compile
nanopb.proto for e.g. the Google's C++ library.

Update issue 104
Status: FixedInGit

generator/nanopb_generator.py

@@ -15,6 +15,7 @@ except:
 
 try:
     import google.protobuf.text_format as text_format
+    import google.protobuf.descriptor_pb2 as descriptor
 except:
     sys.stderr.write('''
          *************************************************************
@@ -26,7 +27,7 @@ except:
 
 try:
     import proto.nanopb_pb2 as nanopb_pb2
-    import proto.descriptor_pb2 as descriptor
+    import proto.plugin_pb2 as plugin_pb2
 except:
     sys.stderr.write('''
          ********************************************************************
@@ -1070,7 +1071,6 @@ def main_plugin():
         msvcrt.setmode(sys.stdin.fileno(), os.O_BINARY)
         msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
     
-    import proto.plugin_pb2 as plugin_pb2
     data = sys.stdin.read()
     request = plugin_pb2.CodeGeneratorRequest.FromString(data)
     

generator/proto/Makefile

@@ -1,4 +1,4 @@
-all: nanopb_pb2.py plugin_pb2.py descriptor_pb2.py
+all: nanopb_pb2.py plugin_pb2.py
 
 %_pb2.py: %.proto
 	protoc --python_out=. $<

generator/proto/nanopb.proto

@@ -5,7 +5,7 @@
 // These are used by nanopb to generate statically allocable structures
 // for memory-limited environments.
 
-import "descriptor.proto";
+import "google/protobuf/descriptor.proto";
 
 option java_package = "fi.kapsi.koti.jpa.nanopb";
 

generator/proto/plugin.proto

@@ -46,7 +46,7 @@
 
 package google.protobuf.compiler;
 
-import "descriptor.proto";
+import "google/protobuf/descriptor.proto";
 
 // An encoded CodeGeneratorRequest is written to the plugin's stdin.
 message CodeGeneratorRequest {