From 0f2c73b62bdc612f9d5cdd8e0c765995470d4f8b Mon Sep 17 00:00:00 2001 From: Thomas De Schampheleire Date: Tue, 25 May 2021 14:55:23 +0200 Subject: [PATCH] Add option to restrict building of (host-)grpc to grpc_cpp_plugin only. This avoids unnecessary dependencies on big packages like libabseil-cpp and others. Upstream: not accepted (see https://github.com/grpc/grpc/issues/25322) Signed-off-by: Thomas De Schampheleire Signed-off-by: Fabrice Fontaine Updated for 1.48.0: Signed-off-by: Michael Nosthoff --- CMakeLists.txt | 39 +++++++++++++++++++++++++++++++++++---- 1 file changed, 35 insertions(+), 4 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 0dcae6b1aee5..57b3963a43b0 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -49,12 +49,16 @@ option(gRPC_BUILD_TESTS "Build tests" OFF) option(gRPC_BUILD_CODEGEN "Build codegen" ON) option(gRPC_BUILD_CSHARP_EXT "Build C# extensions" ON) option(gRPC_BACKWARDS_COMPATIBILITY_MODE "Build libraries that are binary compatible across a larger number of OS and libc versions" OFF) +option(gRPC_BUILD_PLUGIN_SUPPORT_ONLY "Build plugin support only" OFF) set(gRPC_INSTALL_default ON) if(NOT CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR) # Disable gRPC_INSTALL by default if building as a submodule set(gRPC_INSTALL_default OFF) endif() +if(gRPC_BUILD_PLUGIN_SUPPORT_ONLY) + set(gRPC_INSTALL_default OFF) +endif() set(gRPC_INSTALL ${gRPC_INSTALL_default} CACHE BOOL "Generate installation target") @@ -563,6 +567,8 @@ add_custom_target(plugins DEPENDS ${_gRPC_PLUGIN_LIST} ) +if (NOT gRPC_BUILD_PLUGIN_SUPPORT_ONLY) + add_custom_target(tools_c DEPENDS ) @@ -574,6 +580,8 @@ add_custom_target(tools_cxx add_custom_target(tools DEPENDS tools_c tools_cxx) +endif() # gRPC_BUILD_PLUGIN_SUPPORT_ONLY + protobuf_generate_grpc_cpp_with_import_path_correction( src/proto/grpc/channelz/channelz.proto src/proto/grpc/channelz/channelz.proto ) @@ -1307,6 +1315,7 @@ if(gRPC_BUILD_TESTS) DEPENDS buildtests_c buildtests_cxx) endif() +if (NOT gRPC_BUILD_PLUGIN_SUPPORT_ONLY) add_library(address_sorting third_party/address_sorting/address_sorting.c @@ -1359,6 +1368,8 @@ if(gRPC_INSTALL) ) endif() +endif() # gRPC_BUILD_PLUGIN_SUPPORT_ONLY + if(gRPC_BUILD_TESTS) add_library(end2end_tests @@ -1512,6 +1523,8 @@ target_link_libraries(end2end_tests endif() +if(NOT gRPC_BUILD_PLUGIN_SUPPORT_ONLY) + add_library(gpr src/core/lib/gpr/alloc.cc src/core/lib/gpr/atm.cc @@ -2504,6 +2517,8 @@ if(gRPC_INSTALL) ) endif() +endif() # gRPC_BUILD_PLUGIN_SUPPORT_ONLY + if(gRPC_BUILD_TESTS) add_library(grpc_test_util @@ -2618,6 +2633,8 @@ endif() endif() +if(NOT gRPC_BUILD_PLUGIN_SUPPORT_ONLY) + add_library(grpc_unsecure src/core/ext/filters/census/grpc_context.cc src/core/ext/filters/channel_idle/channel_idle_filter.cc @@ -3102,6 +3119,8 @@ if(gRPC_INSTALL) ) endif() +endif() # gRPC_BUILD_PLUGIN_SUPPORT_ONLY + if(gRPC_BUILD_TESTS) if(gRPC_BUILD_CODEGEN) @@ -3185,6 +3204,8 @@ endif() endif() +if(NOT gRPC_BUILD_PLUGIN_SUPPORT_ONLY) + add_library(grpc++ src/core/ext/transport/binder/client/binder_connector.cc src/core/ext/transport/binder/client/channel_create.cc @@ -3635,6 +3656,7 @@ if(gRPC_INSTALL) ) endif() +endif() # gRPC_BUILD_PLUGIN_SUPPORT_ONLY if(gRPC_BUILD_CODEGEN) add_library(grpc++_reflection @@ -3889,6 +3911,8 @@ target_link_libraries(grpc++_test_util endif() +if(NOT gRPC_BUILD_PLUGIN_SUPPORT_ONLY) + add_library(grpc++_unsecure src/cpp/client/channel_cc.cc src/cpp/client/client_callback.cc @@ -4181,6 +4205,7 @@ if(gRPC_INSTALL) ) endif() +endif() # gRPC_BUILD_PLUGIN_SUPPORT_ONLY add_library(grpc_plugin_support src/compiler/cpp_generator.cc @@ -4240,7 +4265,7 @@ foreach(_hdr endforeach() -if(gRPC_INSTALL) +if(gRPC_INSTALL OR gRPC_BUILD_PLUGIN_SUPPORT_ONLY) install(TARGETS grpc_plugin_support EXPORT gRPCTargets RUNTIME DESTINATION ${gRPC_INSTALL_BINDIR} BUNDLE DESTINATION ${gRPC_INSTALL_BINDIR} @@ -4324,6 +4349,8 @@ endif() endif() +if(NOT gRPC_BUILD_PLUGIN_SUPPORT_ONLY) + add_library(upb third_party/upb/third_party/utf8_range/naive.c third_party/upb/third_party/utf8_range/range2-neon.c @@ -4393,6 +4420,8 @@ if(gRPC_INSTALL) ) endif() +endif() # gRPC_BUILD_PLUGIN_SUPPORT_ONLY + if(gRPC_BUILD_TESTS) @@ -11085,7 +11114,7 @@ target_link_libraries(grpc_completion_queue_test endif() -if(gRPC_BUILD_CODEGEN AND gRPC_BUILD_GRPC_CPP_PLUGIN) +if(gRPC_BUILD_GRPC_CPP_PLUGIN) add_executable(grpc_cpp_plugin src/compiler/cpp_plugin.cc @@ -11115,7 +11144,7 @@ target_link_libraries(grpc_cpp_plugin -if(gRPC_INSTALL) +if(gRPC_INSTALL OR gRPC_BUILD_PLUGIN_SUPPORT_ONLY) install(TARGETS grpc_cpp_plugin EXPORT gRPCTargets RUNTIME DESTINATION ${gRPC_INSTALL_BINDIR} BUNDLE DESTINATION ${gRPC_INSTALL_BINDIR} @@ -23128,7 +23157,7 @@ endif() - +if (NOT gRPC_BUILD_PLUGIN_SUPPORT_ONLY) if(gRPC_INSTALL) install(EXPORT gRPCTargets @@ -23225,3 +23254,5 @@ generate_pkgconfig( "-lgrpc++_unsecure" "" "grpc++_unsecure.pc") + +endif() # gRPC_BUILD_PLUGIN_SUPPORT_ONLY -- 2.43.0