2024.5.14 测试Findgrpc

bin_test_grpc/CMakeLists.txt

@@ -7,18 +7,16 @@ set(ColourReset "${Esc}[m")
 set(BoldGreen   "${Esc}[1;32m")
 set(BoldRed     "${Esc}[31m")
 set(LIB_BASE_DIR /root/CXX_ENVS/wenet_runtime)
-# GRPC and Protocol Buffers libraries location
-set(GRPC_ROOT ${LIB_BASE_DIR}/grpc-build)
 # 运行参数
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17 -pthread -fPIC")
-list(APPEND CMAKE_PREFIX_PATH "${GRPC_ROOT}")
-find_package(Threads REQUIRED)
-message("${BoldGreen} ${CMAKE_PREFIX_PATH} ${ColourReset}")
-find_package(gRPC CONFIG REQUIRED)
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pthread -fPIC")
+
+include(../cmake-linux/grpc.cmake)
 
 message(${BoldGreen}
         GRPC_LIBRARY_DIR:${GRPC_LIBRARY_DIR} \n
-        grpc_cpp_plugin：${grpc_BINARY_DIR}/grpc_cpp_plugin${ColourReset})
+        GRPC_INCLUDE_DIR:${GRPC_INCLUDE_DIR} \n
+        PROTOBUF_INCLUDE_DIR:${PROTOBUF_INCLUDE_DIR} \n
+        grpc_cpp_plugin：${GRPC_BINARY_DIR}/grpc_cpp_plugin${ColourReset})
 
 set(PROTO_DIR ${CMAKE_CURRENT_SOURCE_DIR})
 
@@ -27,24 +25,29 @@ add_custom_command(
         ${PROTO_DIR}/helloworld.pb.h
         ${PROTO_DIR}/helloworld.grpc.pb.cc
         ${PROTO_DIR}/helloworld.grpc.pb.h
-        COMMAND ${GRPC_ROOT}/bin/protoc
+        COMMAND ${PROTOBUF_PROTOC}
         ARGS --grpc_out "${PROTO_DIR}"
         --cpp_out "${PROTO_DIR}"
         -I "${PROTO_DIR}"
-        --plugin=protoc-gen-grpc=${GRPC_ROOT}/bin/grpc_cpp_plugin
+        --plugin=protoc-gen-grpc=${GRPC_CPP_PLUGIN_EXECUTABLE}
         helloworld.proto)
-add_library(hello_proto STATIC
+
+add_library(hello_proto
         ${PROTO_DIR}/helloworld.pb.cc
         ${PROTO_DIR}/helloworld.pb.h
         ${PROTO_DIR}/helloworld.grpc.pb.cc
         ${PROTO_DIR}/helloworld.grpc.pb.h)
-
-target_include_directories(hello_proto PUBLIC ${GRPC_INCLUDE_DIR} ${PROTOBUF_INCLUDE_DIR})
-target_link_libraries(hello_proto ${GRPC_CLIENT_LIBS})
+target_link_libraries(hello_proto
+        ${REFLECTION}
+        ${GRPC_GRPCPP}
+        ${PROTOBUF_LIBPROTOBUF})
 
 foreach(_target
         greeter_client greeter_server
         greeter_async_client greeter_async_client2 greeter_async_server)
     add_executable(${_target} "${_target}.cc")
-    target_link_libraries(${_target} hello_proto ${GRPC_CLIENT_LIBS})
+    target_link_libraries(${_target} hello_proto
+            ${REFLECTION}
+            ${GRPC_GRPCPP}
+            ${PROTOBUF_LIBPROTOBUF})
 endforeach()

cmake-linux/grpc.cmake

@@ -1,27 +1,21 @@
 # On how to build grpc, you may refer to https://github.com/grpc/grpc
-# grpc version : v1.37.1
-set(grpc_build_dir "${LIB_BASE_DIR}/grpc-build")
-if(NOT EXISTS ${grpc_build_dir})
+# grpc version : v1.47.3
+set(GRPC_ROOT "${LIB_BASE_DIR}/grpc-build")
+function(GRPC_INSTALL DEST)
     # install grpc
-    execute_process(COMMAND mkdir -p "${grpc_build_dir}")
-    execute_process(COMMAND mkdir -p "${LIB_BASE_DIR}/grpc-subbuild")
+    if(NOT EXISTS ${GRPC_ROOT})
+        execute_process(COMMAND mkdir -p "${GRPC_ROOT}")
+    else ()
+        execute_process(COMMAND rm -rf "${GRPC_ROOT}/*")
+    endif ()
+    if(NOT EXISTS ${LIB_BASE_DIR}/grpc-subbuild)
+        execute_process(COMMAND mkdir -p "${LIB_BASE_DIR}/grpc-subbuild")
+    else ()
+        execute_process(COMMAND rm -rf "${LIB_BASE_DIR}/grpc-subbuild/*")
+    endif ()
     message(STATUS "${BoldGreen}Install grpc third party library${ColourReset}")
     execute_process(
-            COMMAND cmake
-            -DgRPC_INSTALL=ON
-            -DCMAKE_BUILD_TYPE=Release
-            -DgRPC_PROTOBUF_PROVIDER=module
-            -DgRPC_CARES_PROVIDER=module
-            -DgRPC_ABSL_PROVIDER=module
-            -DgRPC_RE2_PROVIDER=module
-            -DgRPC_SSL_PROVIDER=module
-            -DgRPC_ZLIB_PROVIDER=module
-            -DgRPC_BUILD_TESTS=OFF
-            -DCMAKE_INSTALL_PREFIX=${grpc_build_dir}
-            -j6
-            -fPIC
-            -S ${LIB_BASE_DIR}/grpc-src
-            -B ${LIB_BASE_DIR}/grpc-subbuild
+            COMMAND cmake -DABSL_ENABLE_INSTALL=ON -DgRPC_INSTALL=ON -DCMAKE_CXX_STANDARD=17 -DABSL_CXX_STANDARD=17 -DABSL_USE_GOOGLETEST_HEAD=ON -DCMAKE_POSITION_INDEPENDENT_CODE=ON -DBUILD_SHARED_LIBS=ON -DCMAKE_MODULE_LINKER_FLAGS="-Wl,--no-undefined -fPIC" -DCMAKE_INSTALL_PREFIX="/root/CXX_ENVS/wenet_runtime/grpc-build" -S ../grpc-v1.47.2 -B .
             WORKING_DIRECTORY ${LIB_BASE_DIR}/grpc-subbuild)
     execute_process(
             COMMAND make -j6
@@ -29,30 +23,37 @@ if(NOT EXISTS ${grpc_build_dir})
     execute_process(
             COMMAND make install
             WORKING_DIRECTORY ${grpc_build_dir})
-    execute_process(COMMAND cp -rf ${LIB_BASE_DIR}/grpc-src/third_party/abseil-cpp/absl ${grpc_build_dir}/include)
-    execute_process(
-            COMMAND cmake -E copy_directory ${CMAKE_CURRENT_SOURCE_DIR}/patch/grpc ${LIB_BASE_DIR}/grpc-build
-            WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-    )
     message("${BoldGreen}GRPC Installed !${ColourReset}")
-endif()
-
+endfunction()
 
-set(gRPC_DIR  ${grpc_build_dir})
-find_package(Threads REQUIRED)
-find_package(protobuf REQUIRED)
+set(CMAKE_CXX_STANDARD 14)
+set(protobuf_MODULE_COMPATIBLE TRUE)
+list(APPEND CMAKE_PREFIX_PATH "${GRPC_ROOT}/lib/cmake/protobuf/")
+find_package(Protobuf CONFIG REQUIRED)
+message("${BoldGreen}Using protobuf ${Protobuf_VERSION}${ColourReset}")
+list(APPEND CMAKE_PREFIX_PATH "${GRPC_ROOT}/lib/cmake/absl/")
+find_package(absl CONFIG REQUIRED)
+message("${BoldGreen}Using absl-cpp ${absl_VERSION}${ColourReset}")
+list(APPEND CMAKE_PREFIX_PATH "${GRPC_ROOT}/lib/cmake/grpc/")
 find_package(gRPC CONFIG REQUIRED)
+message("${BoldGreen}Using gRPC-cpp ${gRPC_VERSION}${ColourReset}")
 
-include_directories(${grpc_build_dir}/include)
-link_directories(${grpc_build_dir}/lib)
-# local proto file
-set(grpc_BINARY_DIR "${grpc_build_dir}/bin")
-
-message(${BoldGreen}
-        protobuf_FOUND：${protobuf_FOUND} \n
-        ${CMAKE_PREFIX_PATH} \n
-        proto_file: ${grpc_BINARY_DIR}/protoc \n
-        grpc_cpp_plugin：${grpc_BINARY_DIR}/grpc_cpp_plugin${ColourReset})
 
-list(APPEND third_party_libraries gRPC::grpc++ gRPC::grpc++_reflection protobuf)
+find_path(GRPC_BINARY_DIR grpc_cpp_plugin PATHS ${GRPC_ROOT}/bin)
+find_path(GRPC_LIBRARY_DIR cmake/grpc/gRPCConfig.cmake PATHS ${GRPC_ROOT}/lib)
+find_path(GRPC_INCLUDE_DIR grpc/grpc.h PATHS ${_GRPC_INCLUDE_DIR} )
+mark_as_advanced(
+        GRPC_BINARY_DIR
+        GRPC_LIBRARY_DIR
+        GRPC_INCLUDE_DIR
+)
+message("${BoldGreen}GRPC_INCLUDE_DIR is ${GRPC_INCLUDE_DIR}${ColourReset}")
+set(PROTOBUF_LIBPROTOBUF $<TARGET_FILEprotobuf::libprotobuf>)
+set(PROTOBUF_PROTOC $<TARGET_FILE:protobuf::protoc>)
+find_program(GRPC_CPP_PLUGIN_EXECUTABLE grpc_cpp_plugin)
+set(REFLECTION gRPC::grpc++_reflection)
+set(GRPC_GRPCPP gRPC::grpc++)
+include(${CMAKE_ROOT}/Modules/FindPackageHandleStandardArgs.cmake)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(gRPC DEFAULT_MSG
+        PROTOBUF_PROTOC REFLECTION GRPC_GRPCPP GRPC_CPP_PLUGIN_EXECUTABLE)
 

patch/grpc/FindgRPC.cmake

@@ -47,35 +47,31 @@ endfunction()
 if(NOT DEFINED GRPC_ROOT)
     message(FATAL_ERROR "GRPC_ROOT not set in FindgRPC.cmake")
 else()
-    set (_GRPC_LIBS_DIR ${GRPC_ROOT}/lib)
-    set (_GRPC_INCLUDE_DIR ${GRPC_ROOT}/include)
-    set(gRPC_VERSION "1.37.1")
-    # Find gRPC library
-    find_path(PROTOBUF_INCLUDE_DIR google/protobuf/service.h PATHS ${_GRPC_INCLUDE_DIR} )
-    # Find gRPC include directory
+    set(CMAKE_CXX_STANDARD 14)
+    set(protobuf_MODULE_COMPATIBLE TRUE)
+    list(APPEND CMAKE_PREFIX_PATH "${GRPC_ROOT}/lib/cmake/protobuf/")
+    find_package(Protobuf CONFIG REQUIRED)
+    message("${BoldGreen}Using protobuf ${Protobuf_VERSION}${ColourReset}")
+    list(APPEND CMAKE_PREFIX_PATH "${GRPC_ROOT}/lib/cmake/absl/")
+    find_package(absl CONFIG REQUIRED)
+    message("${BoldGreen}Using absl-cpp ${absl_VERSION}${ColourReset}")
+    list(APPEND CMAKE_PREFIX_PATH "${GRPC_ROOT}/lib/cmake/grpc/")
+    find_package(gRPC CONFIG REQUIRED)
+    message("${BoldGreen}Using gRPC-cpp ${gRPC_VERSION}${ColourReset}")
+    find_path(GRPC_BINARY_DIR grpc_cpp_plugin ${GRPC_ROOT}/bin)
+    find_path(GRPC_LIBRARY_DIR cmake/grpc/gRPCConfig.cmake ${GRPC_ROOT}/lib)
     find_path(GRPC_INCLUDE_DIR grpc/grpc.h PATHS ${_GRPC_INCLUDE_DIR} )
-    mark_as_advanced(GRPC_INCLUDE_DIR)
+    mark_as_advanced(
+            GRPC_BINARY_DIR
+            GRPC_LIBRARY_DIR
+            GRPC_INCLUDE_DIR
+    )
     message("${BoldGreen}GRPC_INCLUDE_DIR is ${GRPC_INCLUDE_DIR}${ColourReset}")
-    set(GRPC_BINARY_DIR ${GRPC_ROOT}/bin)
-    set(GRPC_LIBRARY_DIR ${GRPC_ROOT}/lib)
 endif ()
-# set libs dependencies for my repo
-set (_GRPC_CLIENT_ORDERED_DEPS libgrpc++_reflection.a libgrpc++.a libgrpc_unsecure.a libgpr.a libaddress_sorting.a libprotobuf.a libupb.a libcares.a libz.a
-        libabsl_synchronization.a libabsl_statusor.a libabsl_status.a
-        libabsl_raw_logging_internal.a libabsl_str_format_internal.a libabsl_strings.a libabsl_strings_internal.a
-        libabsl_graphcycles_internal.a libabsl_spinlock_wait.a libabsl_malloc_internal.a libabsl_cord.a libabsl_time.a
-        libabsl_time_zone.a libabsl_stacktrace.a libabsl_base.a libabsl_throw_delegate.a libabsl_int128.a libabsl_symbolize.a
-        libabsl_debugging_internal.a libabsl_demangle_internal.a )
-
-set (GRPC_CLIENT_LIBS)
-foreach (DEP ${_GRPC_CLIENT_ORDERED_DEPS})
-    if (EXISTS ${_GRPC_LIBS_DIR}/${DEP})
-        list (APPEND GRPC_CLIENT_LIBS ${_GRPC_LIBS_DIR}/${DEP} )
-    else()
-        message(SEND_ERROR "Missing gRPC dependency ${DEP} " )
-    endif()
-endforeach()
-
+find_program(PROTOBUF_PROTOC protoc)
+find_program(GRPC_CPP_PLUGIN_EXECUTABLE grpc_cpp_plugin)
+set(REFLECTION gRPC::grpc++_reflection)
+set(GRPC_GRPCPP gRPC::grpc++)
 include(${CMAKE_ROOT}/Modules/FindPackageHandleStandardArgs.cmake)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(Protobuf DEFAULT_MSG
-        ${GRPC_CLIENT_LIBS})
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(gRPC DEFAULT_MSG
+        PROTOBUF_PROTOC REFLECTION GRPC_GRPCPP GRPC_CPP_PLUGIN_EXECUTABLE)

patch/grpc/Findprotobuf.cmake

@@ -1,4 +1,4 @@
-#
+# 写到了cmake默认查找地点/usr/share/cmake-3.16/Modules
 # Locate and configure the Google Protocol Buffers library
 #
 # Adds the following targets:
@@ -21,15 +21,14 @@
 #
 
 if(NOT DEFINED PROTOBUF_ROOT)
-    message(FATAL_ERROR "GRPC_ROOT not set in FindgRPC.cmake")
+    message(FATAL_ERROR "PROTOBUF_ROOT not set in FindgRPC.cmake")
 else()
-    # Find gRPC include directory
+
     find_path(PROTOBUF_INCLUDE_DIR google/protobuf/service.h ${PROTOBUF_ROOT}/include)
     mark_as_advanced(PROTOBUF_INCLUDE_DIR)
-    message("${BoldGreen}PROTOBUF_INCLUDE_DIR is ${PROTOBUF_INCLUDE_DIR}${ColourReset}")
+    message("${BoldGreen}Find_package protobuf: PROTOBUF_INCLUDE_DIR is ${PROTOBUF_INCLUDE_DIR}${ColourReset}")
     set(PROTOBUF_BINARY_DIR ${PROTOBUF_ROOT}/bin)
     set(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} ${PROTOBUF_ROOT}/lib)
-    message("${BoldGreen}PROTOBUF_BINARY_DIR is ${PROTOBUF_BINARY_DIR}${ColourReset}")
 endif ()
 # The Protobuf library
 find_library(PROTOBUF_LIBRARY NAMES protobuf)