[c++][c#][grpc] Deprecate Bond-over-gRPC

Microsoft ceased its direct investment in Bond-over-gRPC in December
2021. GitHub issue [#1131, Bond-over-gRPC will be deprecated February
2022][1], outlines a two-step removal process should no one in the
community be interested in maintaining Bond-over-gRPC:

1. mark Bond-over-gRPC as deprecated in February 2022 and
2. delete the Bond-over-gRPC code in May 2022.

No one in the community has expressed an interest in maintaining
Bond-over-gRPC.

Mark the Bond-over-gRPC code as deprecated using the `[[deprecated]]`
attribute in C# and the `[Obsolete]` attribute in .NET, implementing
step 1.

* Add suppressions for the new errors this generates in test and example
  code.
* Remove the weekly gRPC master branch build: it has been failing since
  April 2021. Fixes https://github.com/microsoft/bond/issues/1108
* Add note about deprecation in documentation.
* Minor usability improvements to the Install-Boost.ps1 script.

[1]: https://github.com/microsoft/bond/issues/1131

.github/workflows/linux_cron.yml

@@ -45,8 +45,6 @@ jobs:
           - { FLAVOR: cpp-grpc, BOOST: 1.62.0, COMPILER: gcc }
           - { FLAVOR: cpp-grpc, BOOST: 1.61.0, COMPILER: gcc }
 
-          - { FLAVOR: cpp-grpc-master, BOOST: 1.66.0, COMPILER: clang }
-
     env: ${{ matrix.env }}
 
     steps:

CHANGELOG.md

@@ -14,12 +14,21 @@ different versioning scheme, following the Haskell community's
 ## Unreleased ##
 
 * IDL core version: TBD
-* C++ version: TBD (minor version bump needed)
-* C# NuGet version: (minor version bump needed)
+* C++ version: TBD (major version bump needed)
+* C# NuGet version: TBD (major version bump needed)
 * `gbc` & compiler library: TBD
 
 ### C++ ###
 
+* **Breaking change**: Bond-over-gRPC has been marked deprecated.
+  Bond-over-gRPC will be removed in the next major version of Bond. See
+  [issue \#1131, Bond-over-gRPC will be deprecated February
+  2022](https://github.com/microsoft/bond/issues/1131), for the full
+  announcement.
+  * The `[[deprecated]]` attribute has been added to the `bond::ext::grpc`
+    namespace in every top-level Bond-over-gRPC++ header. This will cause
+    compiler warnings/errors for uses of Bond-over-gRPC++ that you may need
+    to handle.
 * Fixed multiple symbol definition for Win32Exception in
   `grpc/win_thread_pool.h`. ([Issue
   \#1129](https://github.com/microsoft/bond/issues/1129))
@@ -39,6 +48,14 @@ different versioning scheme, following the Haskell community's
 
 ### C# ###
 
+* **Breaking change**: Bond-over-gRPC code has been marked deprecated.
+  Bond-over-gRPC will be removed in the next major version of Bond. See
+  [issue \#1131, Bond-over-gRPC will be deprecated February
+  2022](https://github.com/microsoft/bond/issues/1131), for the full
+  announcement.
+  * The `[Obsolete]` attribute has been added to every public type in the
+    `Bond.Grpc` assembly. This will cause compiler warnings/errors for uses
+    of Bond-over-gRPC# that you may need to handle.
 * Added virtual method `OutputBuffer.ResizeBuffer` that can be overridden to
   use buffer allocators other than `new byte[]` (e.g.
   `ArrayPool<byte>.Rent()`). ([Pull request

README.md

@@ -20,6 +20,8 @@ For details, see the User's Manuals:
 * [Java](https://microsoft.github.io/bond/manual/bond_java.html)
 * [Python](https://microsoft.github.io/bond/manual/bond_py.html)
 * [Bond-over-gRPC](https://microsoft.github.io/bond/manual/bond_over_grpc.html)
+  ([deprecated: will be removed in May
+  2022](https://github.com/microsoft/bond/issues/1131))
 * [`gbc`, the Bond compiler/codegen tool](https://microsoft.github.io/bond/manual/compiler.html)
     * See also
       [the compiler library](https://hackage.haskell.org/package/bond) that

cmake/Compiler.cmake

@@ -18,3 +18,15 @@ function (cxx_add_compile_options compiler)
         add_compile_options (${ARGV})
     endif()
 endfunction()
+
+# TODO: remove when deleting Bond-over-gRPC code
+function (cxx_target_no_warn_deprecated target)
+    # Need to ignore both the warning about not understanding [[deprecated]]
+    # and the warning about [[deprecated]] things if the compiler _does_
+    # understand [[deprecated]]
+    cxx_target_compile_options (AppleClang ${target} PRIVATE -Wno-unknown-attributes -Wno-deprecated-declarations -Wno-c++14-extensions)
+    cxx_target_compile_options (Clang ${target} PRIVATE -Wno-unknown-attributes -Wno-deprecated-declarations -Wno-c++14-extensions)
+    cxx_target_compile_options (GNU ${target} PRIVATE -Wno-attributes -Wno-deprecated-declarations)
+
+    cxx_target_compile_options (MSVC ${target} PRIVATE /wd4996)
+endfunction()

compiler/bond.cabal

@@ -1,10 +1,10 @@
 cabal-version: 1.12
 
--- This file has been generated from package.yaml by hpack version 0.33.0.
+-- This file has been generated from package.yaml by hpack version 0.34.4.
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 5f829cf187d9630385924b752fae193c51da82b2d9bfc0ef8f38f23a638fc604
+-- hash: b3e1e8755f812c54ff2252111e7b261404f305c68fbcdde72babcd762faf6acb
 
 name:           bond
 version:        0.12.1.0
@@ -89,7 +89,7 @@ executable gbc
       Options
       Paths_bond
   hs-source-dirs:
-      ./.
+      ./
   build-depends:
       aeson
     , async
@@ -130,7 +130,7 @@ test-suite gbc-tests
       Options
   hs-source-dirs:
       tests
-      ./.
+      ./
   build-depends:
       Diff
     , HUnit

cpp/inc/bond/ext/grpc/abstract_service.h

@@ -5,7 +5,7 @@
 
 #include <bond/core/config.h>
 
-namespace bond { namespace ext { namespace grpc
+namespace bond { namespace ext { namespace [[deprecated("Bond-over-gRPC will be removed in the next major version of Bond. See https://github.com/microsoft/bond/issues/1131")]] grpc
 {
     namespace detail
     {

cpp/inc/bond/ext/grpc/basic_thread_pool.h

@@ -27,7 +27,7 @@
 #include <thread>
 #include <vector>
 
-namespace bond { namespace ext { namespace grpc
+namespace bond { namespace ext { namespace [[deprecated("Bond-over-gRPC will be removed in the next major version of Bond. See https://github.com/microsoft/bond/issues/1131")]] grpc
 {
     /// @brief Basic thread pool implementation.
     class basic_thread_pool

cpp/inc/bond/ext/grpc/exception.h

@@ -10,7 +10,7 @@
 #include <grpcpp/client_context.h>
 #include <grpcpp/impl/codegen/status.h>
 
-namespace bond { namespace ext { namespace grpc
+namespace bond { namespace ext { namespace [[deprecated("Bond-over-gRPC will be removed in the next major version of Bond. See https://github.com/microsoft/bond/issues/1131")]] grpc
 {
     /// @brief %Exception thrown to indicate that a callback has been
     /// invoked multiple times when only one invocation is expected.

cpp/inc/bond/ext/grpc/io_manager.h

@@ -36,7 +36,7 @@
 #include <thread>
 #include <vector>
 
-namespace bond { namespace ext { namespace grpc
+namespace bond { namespace ext { namespace [[deprecated("Bond-over-gRPC will be removed in the next major version of Bond. See https://github.com/microsoft/bond/issues/1131")]] grpc
 {
     namespace detail
     {

cpp/inc/bond/ext/grpc/reflection.h

@@ -7,7 +7,7 @@
 
 #include <bond/core/reflection.h>
 
-namespace bond { namespace ext { namespace grpc { namespace reflection {
+namespace bond { namespace ext { namespace [[deprecated("Bond-over-gRPC will be removed in the next major version of Bond. See https://github.com/microsoft/bond/issues/1131")]] grpc { namespace reflection {
 
 
 /// @brief Method description in compile-time schema

cpp/inc/bond/ext/grpc/scheduler.h

@@ -7,7 +7,7 @@
 
 #include <functional>
 
-namespace bond { namespace ext { namespace grpc
+namespace bond { namespace ext { namespace [[deprecated("Bond-over-gRPC will be removed in the next major version of Bond. See https://github.com/microsoft/bond/issues/1131")]] grpc
 {
 
 #ifdef BOND_DOXYGEN_ONLY

cpp/inc/bond/ext/grpc/server.h

@@ -70,7 +70,7 @@
 #include <thread>
 #include <vector>
 
-namespace bond { namespace ext { namespace grpc
+namespace bond { namespace ext { namespace [[deprecated("Bond-over-gRPC will be removed in the next major version of Bond. See https://github.com/microsoft/bond/issues/1131")]] grpc
 {
     /// @brief Models a grpc server powered by Bond services.
     ///

cpp/inc/bond/ext/grpc/service_collection.h

@@ -14,7 +14,7 @@
 #include <string>
 #include <vector>
 
-namespace bond { namespace ext { namespace grpc
+namespace bond { namespace ext { namespace [[deprecated("Bond-over-gRPC will be removed in the next major version of Bond. See https://github.com/microsoft/bond/issues/1131")]] grpc
 {
     /// @brief A collection of services that is used to construct a server.
     class service_collection final

cpp/inc/bond/ext/grpc/shared_unary_call.h

@@ -10,7 +10,7 @@
 
 #include <utility>
 
-namespace bond { namespace ext { namespace grpc
+namespace bond { namespace ext { namespace [[deprecated("Bond-over-gRPC will be removed in the next major version of Bond. See https://github.com/microsoft/bond/issues/1131")]] grpc
 {
     /// @brief A shared owner of the details of a single async, unary call.
     ///

cpp/inc/bond/ext/grpc/thread_pool.h

@@ -9,7 +9,7 @@
 
 #include "win_thread_pool.h"
 
-namespace bond { namespace ext { namespace grpc
+namespace bond { namespace ext { namespace [[deprecated("Bond-over-gRPC will be removed in the next major version of Bond. See https://github.com/microsoft/bond/issues/1131")]] grpc
 {
     using thread_pool = win_thread_pool;
 
@@ -19,7 +19,7 @@ namespace bond { namespace ext { namespace grpc
 
 #include "basic_thread_pool.h"
 
-namespace bond { namespace ext { namespace grpc
+namespace bond { namespace ext { namespace [[deprecated("Bond-over-gRPC will be removed in the next major version of Bond. See https://github.com/microsoft/bond/issues/1131")]] grpc
 {
     using thread_pool = basic_thread_pool;
 

cpp/inc/bond/ext/grpc/unary_call.h

@@ -11,7 +11,7 @@
 
 #include <utility>
 
-namespace bond { namespace ext { namespace grpc
+namespace bond { namespace ext { namespace [[deprecated("Bond-over-gRPC will be removed in the next major version of Bond. See https://github.com/microsoft/bond/issues/1131")]] grpc
 {
     template <typename Request, typename Response>
     class shared_unary_call;

cpp/inc/bond/ext/grpc/unary_call_result.h

@@ -14,7 +14,7 @@
 
 #include <memory>
 
-namespace bond { namespace ext { namespace grpc
+namespace bond { namespace ext { namespace [[deprecated("Bond-over-gRPC will be removed in the next major version of Bond. See https://github.com/microsoft/bond/issues/1131")]] grpc
 {
     /// @brief The client-side results of a unary call.
     template <typename Response>

cpp/inc/bond/ext/grpc/wait_callback.h

@@ -19,7 +19,7 @@
 #include <mutex>
 
 
-namespace bond { namespace ext { namespace grpc {
+namespace bond { namespace ext { namespace [[deprecated("Bond-over-gRPC will be removed in the next major version of Bond. See https://github.com/microsoft/bond/issues/1131")]] grpc {
 
 /// @brief A callback type that can be manually waited upon.
 ///

cpp/inc/bond/ext/grpc/win_thread_pool.h

@@ -21,7 +21,7 @@
 #include <system_error>
 #include <type_traits>
 
-namespace bond { namespace ext { namespace grpc
+namespace bond { namespace ext { namespace [[deprecated("Bond-over-gRPC will be removed in the next major version of Bond. See https://github.com/microsoft/bond/issues/1131")]] grpc
 {
     namespace detail
     {

cpp/test/compat/grpc/CMakeLists.txt

@@ -19,6 +19,8 @@ add_dependencies(cpp_grpc_compat_codegen_lib cpp_grpc_compat_codegen)
 target_compile_definitions (cpp_grpc_compat_codegen_lib PUBLIC
     -DBOND_COMPACT_BINARY_PROTOCOL
     -DBOND_FAST_BINARY_PROTOCOL)
+# Supress warning about [[deprecated]] Bond-over-gRPC code.
+cxx_target_no_warn_deprecated (cpp_grpc_compat_codegen_lib)
 
 # server and client executables
 add_bond_executable (cpp_grpc_compat_server GRPC EXCLUDE_FROM_ALL
@@ -37,6 +39,10 @@ cxx_target_compile_definitions (MSVC cpp_grpc_compat_server PRIVATE
 cxx_target_compile_definitions (MSVC cpp_grpc_compat_client PRIVATE
     -D_WIN32_WINNT=0x0600)
 
+# Supress warning about [[deprecated]] Bond-over-gRPC code.
+cxx_target_no_warn_deprecated (cpp_grpc_compat_server)
+cxx_target_no_warn_deprecated (cpp_grpc_compat_client)
+
 target_compile_definitions (grpc_compatibility_test PRIVATE
     -DBOND_COMPACT_BINARY_PROTOCOL
     -DBOND_FAST_BINARY_PROTOCOL)

cpp/test/grpc/CMakeLists.txt

@@ -26,6 +26,9 @@ function (add_unit_test)
 
     cxx_target_compile_options (Clang ${name} PRIVATE -DBOOST_ASIO_HAS_STD_CHRONO)
     cxx_target_compile_options (AppleClang ${name} PRIVATE -DBOOST_ASIO_HAS_STD_CHRONO)
+
+    # Supress warning about [[deprecated]] Bond-over-gRPC code.
+    cxx_target_no_warn_deprecated (${name})
 endfunction()
 
 
@@ -35,6 +38,8 @@ add_target_to_folder (grpc_test_common)
 target_include_directories (grpc_test_common PUBLIC
     ${CMAKE_CURRENT_SOURCE_DIR}
     ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR})
+# Supress warning about [[deprecated]] Bond-over-gRPC code.
+cxx_target_no_warn_deprecated (grpc_test_common)
 target_link_libraries (grpc_test_common PUBLIC
     ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY}
     grpc++)
@@ -57,6 +62,8 @@ target_include_directories (grpc_test_services PUBLIC
     ${CMAKE_CURRENT_SOURCE_DIR}
     ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR})
 cxx_target_compile_options (MSVC grpc_test_services PRIVATE -D_WIN32_WINNT=0x0600)
+# Supress warning about [[deprecated]] Bond-over-gRPC code.
+cxx_target_no_warn_deprecated (grpc_test_services)
 target_link_libraries(grpc_test_services PRIVATE bond grpc++)
 add_dependencies(grpc_test_services grpc_test_services_codegen)
 

cs/src/grpc/Marshaller.cs

@@ -8,6 +8,7 @@ namespace Bond.Grpc
     using Bond.IO.Unsafe;
     using Bond.Protocols;
 
+    [Obsolete(message: ObsoleteMessage.Value, error: false)]
     public static class Marshaller<T>
     {
         static Marshaller()

cs/src/grpc/Message.cs

@@ -9,6 +9,7 @@ namespace Bond.Grpc
     /// Interface representing a Bond message of a specific payload type.
     /// </summary>
     /// <typeparam name="T">The type of the message payload.</typeparam>
+    [Obsolete(message: ObsoleteMessage.Value, error: false)]
     public interface IMessage<out T>
     {
         /// <summary>
@@ -31,6 +32,7 @@ namespace Bond.Grpc
     /// <summary>
     /// Factory methods for creating <see cref="IMessage{T}" /> instances.
     /// </summary>
+    [Obsolete(message: ObsoleteMessage.Value, error: false)]
     public static class Message
     {
         /// <summary>
@@ -99,6 +101,7 @@ namespace Bond.Grpc
     /// A Bond message of a given type
     /// </summary>
     /// <typeparam name="TPayload">The type of the message payload.</typeparam>
+    [Obsolete(message: ObsoleteMessage.Value, error: false)]
     public class Message<TPayload> : IMessage<TPayload>
     {
         /// <summary>

cs/src/grpc/NothingCalls.cs

@@ -17,6 +17,7 @@ namespace Bond.Grpc.Internal
     /// considered part of Bond's public API surface. They may change at
     /// any time for any reason.
     /// </remarks>
+    [Obsolete(message: ObsoleteMessage.Value, error: false)]
     public static class NothingCallInvoker
     {
         /// <summary>
@@ -75,6 +76,7 @@ namespace Bond.Grpc.Internal
     /// considered part of Bond's public API surface. They may change at
     /// any time for any reason.
     /// </remarks>
+    [Obsolete(message: ObsoleteMessage.Value, error: false)]
     public static class NothingCallHandler
     {
         /// <summary>

cs/src/grpc/Obsolete.cs

@@ -0,0 +1,13 @@
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+namespace Bond.Grpc
+{
+    using System;
+
+    [Obsolete(message: Value, error: false)]
+    internal static class ObsoleteMessage
+    {
+        internal const string Value = "Bond-over-gRPC will be removed in the next major version of Bond. See https://github.com/microsoft/bond/issues/1131";
+    }
+}

cs/test/compat/grpc/client/GrpcCompatClient.csproj

@@ -8,6 +8,10 @@
     <AssemblyName>GrpcCompatClient</AssemblyName>
     <TargetFrameworks>net45</TargetFrameworks>
   </PropertyGroup>
+  <PropertyGroup>
+    <!-- Suppress warning about calling Obsolete Bond.Grpc code. -->
+    <NoWarn>618;$(NoWarn)</NoWarn>
+  </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Grpc.Core" Version="1.17.1" />
   </ItemGroup>

cs/test/compat/grpc/server/GrpcCompatServer.csproj

@@ -8,6 +8,10 @@
     <AssemblyName>GrpcCompatServer</AssemblyName>
     <TargetFrameworks>net45</TargetFrameworks>
   </PropertyGroup>
+  <PropertyGroup>
+    <!-- Suppress warning about calling Obsolete Bond.Grpc code. -->
+    <NoWarn>618;$(NoWarn)</NoWarn>
+  </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Grpc.Core" Version="1.17.1" />
   </ItemGroup>

cs/test/compat/grpc/shared/GrpcCompatShared.csproj

@@ -8,6 +8,10 @@
     <AssemblyName>GrpcCompatShared</AssemblyName>
     <TargetFrameworks>net45</TargetFrameworks>
   </PropertyGroup>
+  <PropertyGroup>
+    <!-- Suppress warning about calling Obsolete Bond.Grpc code. -->
+    <NoWarn>618;$(NoWarn)</NoWarn>
+  </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Grpc.Core" Version="1.17.1" />
   </ItemGroup>

cs/test/grpc/grpc.csproj

@@ -22,6 +22,10 @@
     <OutputPath>$(OutputPath)\Fields\</OutputPath>
     <BondOptions>--collection-interfaces --fields --grpc</BondOptions>
   </PropertyGroup>
+  <PropertyGroup>
+    <!-- Suppress warning about calling Obsolete Bond.Grpc code. -->
+    <NoWarn>618;$(NoWarn)</NoWarn>
+  </PropertyGroup>
   <ItemGroup>
     <Compile Include="$(IntermediateOutputPath)services_grpc.cs" Condition="false" />
   </ItemGroup>

doc/src/bond_over_grpc.md

@@ -5,6 +5,27 @@
 Bond-over-gRPC provides code generation from Bond IDL service definitions
 to send Bond objects via [gRPC](http://www.grpc.io/).
 
+**Bond-over-gRPC is deprecated and will be completely removed from Bond in
+May 2022.** See GitHub issue [\#1131, Bond-over-gRPC will be deprecated
+February 2022](https://github.com/microsoft/bond/issues/1131), for full
+details.
+
+If you are looking for something similar in spirit to Bond-over-gRPC, we recommend the following.
+
+* For C++, gRPC++ now supports a [callback-based asynchronous
+  API](https://github.com/grpc/proposal/pull/180) like Bond-over-gRPC’s.
+  Check out the
+  [client](https://github.com/grpc/grpc/blob/master/examples/cpp/helloworld/greeter_callback_client.cc)
+  and
+  [server](https://github.com/grpc/grpc/blob/master/examples/cpp/helloworld/greeter_callback_server.cc)
+  examples.
+* For C# and .NET, we recommend [gRPC for
+  .NET](https://github.com/grpc/grpc-dotnet/). The Grpc.Core library that
+  Bond-over-gRPC is built atop [will no longer be supported as of May
+  2022](https://grpc.io/blog/grpc-csharp-future/).
+* Both gRPC++ and gRPC for .NET support pluggable serialization formats, so
+  you can use them with Bond, JSON, Protocol Buffers, or anything else.
+
 # Features #
 
 ## Defining Services ##

doc/src/compiler.md

@@ -265,6 +265,12 @@ See example: `examples/cpp/core/schema_view`
 Service definition
 ------------------
 
+**Bond-over-gRPC is deprecated and will be completely removed from Bond in
+May 2022.** See GitHub issue [\#1131, Bond-over-gRPC will be deprecated
+February 2022](https://github.com/microsoft/bond/issues/1131), for full
+details. `gbc` will still be able to parse service definitions and emit them
+in JSON AST, but C++ and C# codegen will be removed in May 2022.
+
 A service definition consists of a service name and methods:
 
 ```

examples/cpp/grpc/async-server/CMakeLists.txt

@@ -2,6 +2,9 @@ add_bond_test (grpc-async-server async-server.bond async-server.cpp GRPC)
 
 cxx_target_compile_definitions (MSVC grpc-async-server PRIVATE -D_WIN32_WINNT=0x0600)
 
+# Supress warning about [[deprecated]] Bond-over-gRPC code.
+cxx_target_no_warn_deprecated (grpc-async-server)
+
 if (BOND_FIND_GRPC)
     find_package(grpc CONFIG REQUIRED)
     target_link_libraries(grpc-async-server PRIVATE gRPC::grpc++)

examples/cpp/grpc/grpc_dll/CMakeLists.txt

@@ -29,6 +29,9 @@ target_link_libraries (grpc_dll_example_lib PUBLIC
 cxx_target_compile_definitions (MSVC grpc_dll_example_lib PRIVATE
     -D_WIN32_WINNT=0x0600)
 
+# Supress warning about [[deprecated]] Bond-over-gRPC code.
+cxx_target_no_warn_deprecated (grpc_dll_example_lib)
+
 add_bond_test (grpc_dll_example
     using_grpc_dll.cpp)
 
@@ -41,3 +44,6 @@ target_link_libraries (grpc_dll_example PUBLIC
 
 cxx_target_compile_definitions (MSVC grpc_dll_example PRIVATE
     -D_WIN32_WINNT=0x0600)
+
+# Supress warning about [[deprecated]] Bond-over-gRPC code.
+cxx_target_no_warn_deprecated (grpc_dll_example)

examples/cpp/grpc/grpc_static_library/CMakeLists.txt

@@ -42,3 +42,8 @@ cxx_target_compile_definitions (MSVC grpc_static_library_server PRIVATE
 
 cxx_target_compile_definitions (MSVC grpc_static_library_client PRIVATE
     -D_WIN32_WINNT=0x0600)
+
+# Supress warning about [[deprecated]] Bond-over-gRPC code.
+cxx_target_no_warn_deprecated (grpc_static_library_lib)
+cxx_target_no_warn_deprecated (grpc_static_library_server)
+cxx_target_no_warn_deprecated (grpc_static_library_client)

examples/cpp/grpc/helloworld/CMakeLists.txt

@@ -1,6 +1,8 @@
 add_bond_test (grpc-helloworld helloworld.bond helloworld.cpp GRPC)
 
 cxx_target_compile_definitions (MSVC grpc-helloworld PRIVATE -D_WIN32_WINNT=0x0600)
+# Supress warning about [[deprecated]] Bond-over-gRPC code.
+cxx_target_no_warn_deprecated (grpc-helloworld)
 
 if (BOND_FIND_GRPC)
     find_package(grpc CONFIG REQUIRED)

examples/cpp/grpc/pingpong/CMakeLists.txt

@@ -1,6 +1,8 @@
 add_bond_test (grpc-pingpong pingpong.bond pingpong.cpp GRPC)
 
 cxx_target_compile_definitions (MSVC grpc-pingpong PRIVATE -D_WIN32_WINNT=0x0600)
+# Supress warning about [[deprecated]] Bond-over-gRPC code.
+cxx_target_no_warn_deprecated (grpc-pingpong)
 
 if (BOND_FIND_GRPC)
     find_package(grpc CONFIG REQUIRED)

examples/cpp/grpc/scalar/CMakeLists.txt

@@ -1,6 +1,8 @@
 add_bond_test (grpc-scalar scalar.bond scalar.cpp GRPC)
 
 cxx_target_compile_definitions (MSVC grpc-scalar PRIVATE -D_WIN32_WINNT=0x0600)
+# Supress warning about [[deprecated]] Bond-over-gRPC code.
+cxx_target_no_warn_deprecated (grpc-scalar)
 
 if (BOND_FIND_GRPC)
     find_package(grpc CONFIG REQUIRED)

tools/ci-scripts/linux/build_cpp-grpc-master.zsh

@@ -1,14 +0,0 @@
-#!/bin/zsh
-
-set -eux
-
-# Get gRPC's current master
-pushd "$BOND_ROOT/thirdparty/grpc"
-git fetch origin master
-git checkout origin/master
-git submodule sync --recursive
-git submodule update --init --recursive
-popd
-
-BOND_CMAKE_FLAGS="$BOND_CMAKE_FLAGS -DBOND_SKIP_GBC_TESTS=TRUE -DBOND_SKIP_CORE_TESTS=TRUE -DgRPC_ZLIB_PROVIDER=package"
-source "$BUILD_SCRIPTS/build_cpp-common.zsh"

tools/ci-scripts/windows/Install-Boost.ps1

@@ -95,9 +95,9 @@ mkdir $lib64Dir | Out-Null
 
 function Install-BoostHeaders
 {
-    Write-Progress -Activity 'Installing Boost' -Status "Installing 'boost' (headers)"
+    Write-Progress -Activity 'Installing Boost' -Status "Installing 'boost' (headers) version $Version"
 
-    if ($PSCmdlet.ShouldProcess('boost', 'Install NuGet package'))
+    if ($PSCmdlet.ShouldProcess("boost version $Version", 'Install NuGet package'))
     {
         Install-NuGetPackage `
             -PackageId 'boost' `
@@ -114,9 +114,9 @@ function Install-BoostComponent([string]$Component)
 {
     $packageId = "$Component-vc$(ConvertVcToolsetVer-ToBoostPackageFormat $VcToolsetVer)"
 
-    Write-Progress -Activity 'Installing Boost' -Status "Installing '$packageId'"
+    Write-Progress -Activity 'Installing Boost' -Status "Installing '$packageId' version $Version"
 
-    if ($PSCmdlet.ShouldProcess($packageId, 'Install NuGet package'))
+    if ($PSCmdlet.ShouldProcess("$packageId version $Version", 'Install NuGet package'))
     {
         Install-NuGetPackage `
             -PackageId $packageId `