Pascal Bach fb3bd9c06e protobuf-c: add patch for protobuf 3 compatibility
There is no release yet of protobuf-c that is compatible with protobuf 3.
Master is already patched so this is just a straight backport of this patch.

Signed-off-by: Pascal Bach <pascal.bach@siemens.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
2019-06-17 08:17:12 -07:00

56 lines
2.3 KiB
Diff

From 7456d1621223d425b8a3fd74e435a79c046169fb Mon Sep 17 00:00:00 2001
From: Robert Edmonds <edmonds@users.noreply.github.com>
Date: Wed, 10 Apr 2019 20:47:48 -0400
Subject: [PATCH] t/generated-code2/cxx-generate-packed-data.cc: Fix build
failure on newer protobuf
Upstream-Status: Backport [https://github.com/protobuf-c/protobuf-c/pull/369]
google::protobuf::Message::Reflection has been removed in newer versions
of protobuf. The replacement is google::protobuf::Reflection.
protobuf in commit 779f61c6a3ce02a119e28e802f229e61b69b9046 ("Integrate
recent changes from google3.", from August 2008) changed the following
in message.h:
@@ -336,7 +337,8 @@ class LIBPROTOBUF_EXPORT Message {
// Introspection ---------------------------------------------------
- class Reflection; // Defined below.
+ // Typedef for backwards-compatibility.
+ typedef google::protobuf::Reflection Reflection;
The "typedef for backwards-compatibility" apparently lasted ten years
until protobuf commit 6bbe197e9c1b6fc38cbdc45e3bf83fa7ced792a3
("Down-integrate from google3.", from August 2018) which finally removed
the typedef:
@@ -327,8 +344,6 @@ class LIBPROTOBUF_EXPORT Message : public MessageLite {
// Introspection ---------------------------------------------------
- // Typedef for backwards-compatibility.
- typedef google::protobuf::Reflection Reflection;
This commit updates the only use of this typedef (in the test suite) to
directly refer to the replacement, google::protobuf::Reflection. This
fixes the build failure in the test suite.
---
t/generated-code2/cxx-generate-packed-data.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/t/generated-code2/cxx-generate-packed-data.cc b/t/generated-code2/cxx-generate-packed-data.cc
index 4fd3e25..0865d2e 100644
--- a/t/generated-code2/cxx-generate-packed-data.cc
+++ b/t/generated-code2/cxx-generate-packed-data.cc
@@ -998,7 +998,7 @@ static void dump_test_packed_repeated_enum (void)
static void dump_test_unknown_fields (void)
{
EmptyMess mess;
- const google::protobuf::Message::Reflection *reflection = mess.GetReflection();
+ const google::protobuf::Reflection *reflection = mess.GetReflection();
google::protobuf::UnknownFieldSet *fs = reflection->MutableUnknownFields(&mess);
#if GOOGLE_PROTOBUF_VERSION >= 2001000