在这里插入图片描述

问题背景与挑战

在构建高性能RPC框架BRPC时，Protobuf依赖路径的配置往往是开发者面临的主要挑战之一。原始CMake配置在寻找Protobuf库时存在以下痛点：

路径搜索不精确：默认find_library无法定位自定义安装路径下的Protobuf
版本兼容性问题：Protobuf新旧版本接口差异导致编译失败
跨平台兼容性差：macOS与Linux路径差异未充分考虑

关键优化点解析

1. 提升CMake版本要求

cmake_minimum_required(VERSION 3.5)  # 原为2.8.12

解决兼容性问题：确保使用现代CMake特性4
支持新标准：为C++17特性提供基础保障

2. 显式Protobuf路径配置

set(Protobuf_PREFIX_PATH"/usr/local/protobuf/include""/usr/local/protobuf/lib""/usr/local/protobuf/bin"
)
list(APPEND CMAKE_PREFIX_PATH "${Protobuf_PREFIX_PATH}")

精准定位依赖：消除系统多版本冲突风险
跨平台支持：适配自定义安装路径场景2

3. 强化Protobuf查找机制

find_package(Protobuf REQUIRED PATH /usr/local/protobuf)
set(PROTOBUF_PATH /usr/local/protobuf)# 设置头文件和库路径
include_directories(${PROTOBUF_PATH}/include)
link_directories(${PROTOBUF_PATH}/lib)# 确保protoc可执行文件被找到
find_program(Protobuf_PROTOC_EXECUTABLE NAMES protoc PATHS "/usr/local/protobuf/bin" REQUIRED)
message("Protobuf_PROTOC_EXECUTABLE: ${Protobuf_PROTOC_EXECUTABLE}")

三重保障机制：
1. find_package指定搜索路径
2. 手动设置include/link目录
3. 显式定位protoc可执行文件1

4. 库文件查找优化

find_library(PROTOC_LIB NAMES protoc PATHS "${PROTOBUF_PATH}/lib")

解决核心报错：针对性修复Fail to find protoc lib错误
路径精确指定：避免搜索系统默认路径导致的版本混淆

构建验证与测试

优化后通过以下命令验证：

# 清理历史构建
rm -rf build && mkdir build && cd build# 配置与构建
cmake -DCMAKE_INSTALL_PREFIX=/usr/local ..
make -j$(nproc)# 验证关键文件
ls /usr/local/include/brpc/*.h
ls /usr/local/lib/libbrpc*

测试建议使用官方示例：

cd example/echo_c++
make && ./echo_server  # 另起终端运行./echo_client

预期输出：Received: Hello BRPC!2,4

常见问题解决方案

1. 运行时libbrpc.so未找到

# 临时方案
export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH# 永久方案
echo "export LD_LIBRARY_PATH=/usr/local/lib:\$LD_LIBRARY_PATH" >> ~/.bashrc
source ~/.bashrc

2. 头文件缺失错误

sudo make install  # 重新安装
sudo ldconfig     # 更新库缓存

3. 协议不匹配问题

// 确保服务端/客户端协议一致
brpc::ChannelOptions options;
options.protocol = brpc::PROTOCOL_BAIDU_STD;  // 默认协议

最佳实践建议

版本冻结：在项目中固定Protobuf和BRPC版本
隔离环境：使用Docker或conda管理构建环境
持续集成：在CI流程中加入构建验证步骤
文档记录：维护项目专用的构建文档5

经验总结：通过精准控制依赖路径，我们成功解决了Fail to find protoc lib等典型构建错误。关键思路是显式优于隐式——直接指定路径而非依赖系统自动查找3。

修改后的CMakeLists.txt

mac上完整修改后的CMakeLists.txt如下：

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.cmake_minimum_required(VERSION 3.5)
project(brpc C CXX)option(WITH_GLOG "With glog" OFF)
option(WITH_MESALINK "With MesaLink" OFF)
option(WITH_BORINGSSL "With BoringSSL" OFF)
option(DEBUG "Print debug logs" OFF)
option(WITH_DEBUG_SYMBOLS "With debug symbols" ON)
option(WITH_THRIFT "With thrift framed protocol supported" OFF)
option(WITH_BTHREAD_TRACER "With bthread tracer supported" OFF)
option(WITH_SNAPPY "With snappy" OFF)
option(WITH_RDMA "With RDMA" OFF)
option(WITH_DEBUG_BTHREAD_SCHE_SAFETY "With debugging bthread sche safety" OFF)
option(WITH_DEBUG_LOCK "With debugging lock" OFF)
option(WITH_ASAN "With AddressSanitizer" OFF)
option(BUILD_UNIT_TESTS "Whether to build unit tests" OFF)
option(BUILD_FUZZ_TESTS "Whether to build fuzz tests" OFF)
option(BUILD_BRPC_TOOLS "Whether to build brpc tools" ON)
option(DOWNLOAD_GTEST "Download and build a fresh copy of googletest. Requires Internet access." ON)# Enable MACOSX_RPATH. Run "cmake --help-policy CMP0042" for policy details.
if(POLICY CMP0042)cmake_policy(SET CMP0042 NEW)
endif()set(BRPC_VERSION 1.13.0)SET(CPACK_GENERATOR "DEB")
SET(CPACK_DEBIAN_PACKAGE_MAINTAINER "brpc authors")
INCLUDE(CPack)if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")# require at least gcc 4.8if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.8)message(FATAL_ERROR "GCC is too old, please install a newer version supporting C++11")endif()
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")# require at least clang 3.3if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.3)message(FATAL_ERROR "Clang is too old, please install a newer version supporting C++11")endif()
else()message(WARNING "You are using an unsupported compiler! Compilation has only been tested with Clang and GCC.")
endif()set(WITH_GLOG_VAL "0")
if(WITH_GLOG)set(WITH_GLOG_VAL "1")set(BRPC_WITH_GLOG 1)
endif()if(WITH_DEBUG_SYMBOLS)set(DEBUG_SYMBOL "-g")
endif()set(WITH_DEBUG_LOCK_VAL "0")
if(WITH_DEBUG_LOCK)set(WITH_DEBUG_LOCK_VAL "1")
endif()if(WITH_THRIFT)set(THRIFT_CPP_FLAG "-DENABLE_THRIFT_FRAMED_PROTOCOL")find_library(THRIFT_LIB NAMES thrift)if (NOT THRIFT_LIB)message(FATAL_ERROR "Fail to find Thrift")endif()
endif()if (WITH_BTHREAD_TRACER)if (NOT (CMAKE_SYSTEM_NAME STREQUAL "Linux")  OR NOT (CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64"))message(FATAL_ERROR "bthread tracer is only supported on Linux x86_64 platform")endif()find_path(LIBUNWIND_INCLUDE_PATH NAMES libunwind.h)find_library(LIBUNWIND_LIB NAMES unwind)find_library(LIBUNWIND_X86_64_LIB NAMES unwind-x86_64)if (NOT LIBUNWIND_INCLUDE_PATH OR NOT LIBUNWIND_LIB)message(FATAL_ERROR "Fail to find libunwind, which is needed by bthread tracer")endif()add_definitions(-DBRPC_BTHREAD_TRACER)include_directories(${LIBUNWIND_INCLUDE_PATH})
endif ()set(WITH_RDMA_VAL "0")
if(WITH_RDMA)set(WITH_RDMA_VAL "1")
endif()set(WITH_DEBUG_BTHREAD_SCHE_SAFETY_VAL "0")
if(WITH_DEBUG_BTHREAD_SCHE_SAFETY)set(WITH_DEBUG_BTHREAD_SCHE_SAFETY_VAL "1")
endif()include(GNUInstallDirs)configure_file(${PROJECT_SOURCE_DIR}/config.h.in ${PROJECT_SOURCE_DIR}/src/butil/config.h @ONLY)list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")find_package(GFLAGS REQUIRED)include_directories(${PROJECT_SOURCE_DIR}/src${CMAKE_CURRENT_BINARY_DIR}
)execute_process(COMMAND bash -c "${PROJECT_SOURCE_DIR}/tools/get_brpc_revision.sh ${PROJECT_SOURCE_DIR} | tr -d '\n'"OUTPUT_VARIABLE BRPC_REVISION
)if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")include(CheckFunctionExists)CHECK_FUNCTION_EXISTS(clock_gettime HAVE_CLOCK_GETTIME)if(NOT HAVE_CLOCK_GETTIME)set(DEFINE_CLOCK_GETTIME "-DNO_CLOCK_GETTIME_IN_MAC")endif()set(CMAKE_CPP_FLAGS "${CMAKE_CPP_FLAGS} -Wno-deprecated-declarations -Wno-inconsistent-missing-override")
endif()set(CMAKE_CPP_FLAGS "${CMAKE_CPP_FLAGS} ${DEFINE_CLOCK_GETTIME} -DBRPC_WITH_GLOG=${WITH_GLOG_VAL} -DBRPC_WITH_RDMA=${WITH_RDMA_VAL} -DBRPC_DEBUG_BTHREAD_SCHE_SAFETY=${WITH_DEBUG_BTHREAD_SCHE_SAFETY_VAL} -DBRPC_DEBUG_LOCK=${WITH_DEBUG_LOCK_VAL}")
if (WITH_ASAN)set(CMAKE_CPP_FLAGS "${CMAKE_CPP_FLAGS} -fsanitize=address")set(CMAKE_C_FLAGS "${CMAKE_CPP_FLAGS} -fsanitize=address")
endif()
if(WITH_MESALINK)set(CMAKE_CPP_FLAGS "${CMAKE_CPP_FLAGS} -DUSE_MESALINK")
endif()
set(CMAKE_CPP_FLAGS "${CMAKE_CPP_FLAGS} -DBTHREAD_USE_FAST_PTHREAD_MUTEX -D__const__=__unused__ -D_GNU_SOURCE -DUSE_SYMBOLIZE -DNO_TCMALLOC -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -DBRPC_REVISION=\\\"${BRPC_REVISION}\\\" -D__STRICT_ANSI__")
set(CMAKE_CPP_FLAGS "${CMAKE_CPP_FLAGS} ${DEBUG_SYMBOL} ${THRIFT_CPP_FLAG}")
set(CMAKE_CXX_FLAGS "${CMAKE_CPP_FLAGS} -O2 -pipe -Wall -W -fPIC -fstrict-aliasing -Wno-invalid-offsetof -Wno-unused-parameter -fno-omit-frame-pointer")
set(CMAKE_C_FLAGS "${CMAKE_CPP_FLAGS} -O2 -pipe -Wall -W -fPIC -fstrict-aliasing -Wno-unused-parameter -fno-omit-frame-pointer")macro(use_cxx11)
if(CMAKE_VERSION VERSION_LESS "3.1.3")if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")endif()if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")endif()
else()set(CMAKE_CXX_STANDARD 11)set(CMAKE_CXX_STANDARD_REQUIRED ON)
endif()
endmacro(use_cxx11)if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")#required by butil/crc32.cc to boost performance for 10xif((CMAKE_SYSTEM_PROCESSOR MATCHES "(x86)|(X86)|(amd64)|(AMD64)") AND NOT (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.4))set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse4 -msse4.2")elseif((CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64"))# segmentation fault in libcontextset(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-gcse")endif()if(NOT (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 7.0))set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-aligned-new")endif()
endif()set(Protobuf_PREFIX_PATH"/usr/local/protobuf/include""/usr/local/protobuf/lib""/usr/local/protobuf/bin"
)list(APPEND CMAKE_PREFIX_PATH "${Protobuf_PREFIX_PATH}")
find_package(Protobuf REQUIRED PATH /usr/local/protobuf)
set(PROTOBUF_PATH /usr/local/protobuf)
# 设置Protobuf的头文件和库文件路径
include_directories(${PROTOBUF_PATH}/include)
link_directories(${PROTOBUF_PATH}/lib)
link_directories(${PROTOBUF_PATH}/bin)set(Protobuf_PROTOC_EXECUTABLE "/usr/local/protobuf/bin/protoc")find_program(Protobuf_PROTOC_EXECUTABLE NAMES protoc PATHS "/usr/local/protobuf/bin" REQUIRED)message("Protobuf_PROTOC_EXECUTABLE: ${Protobuf_PROTOC_EXECUTABLE}")set(Protobuf_LIBRARIES ${PROTOBUF_PATH}/lib)
set(Protobuf_INCLUDE_DIR ${PROTOBUF_PATH}/include)if(Protobuf_VERSION GREATER 4.21)# required by abslset(CMAKE_CXX_STANDARD 17)find_package(absl REQUIRED CONFIG)set(protobuf_ABSL_USED_TARGETSabsl::absl_checkabsl::absl_logabsl::algorithmabsl::baseabsl::bind_frontabsl::bitsabsl::btreeabsl::cleanupabsl::cordabsl::core_headersabsl::debuggingabsl::die_if_nullabsl::dynamic_annotationsabsl::flagsabsl::flat_hash_mapabsl::flat_hash_setabsl::function_refabsl::hashabsl::layoutabsl::log_initializeabsl::log_severityabsl::memoryabsl::node_hash_mapabsl::node_hash_setabsl::optionalabsl::spanabsl::statusabsl::statusorabsl::stringsabsl::synchronizationabsl::timeabsl::type_traitsabsl::utilityabsl::variant)
else()use_cxx11()
endif()
find_package(Threads REQUIRED)find_path(LEVELDB_INCLUDE_PATH NAMES leveldb/db.h)
find_library(LEVELDB_LIB NAMES leveldb)
if ((NOT LEVELDB_INCLUDE_PATH) OR (NOT LEVELDB_LIB))message(FATAL_ERROR "Fail to find leveldb")
endif()if(WITH_SNAPPY)find_path(SNAPPY_INCLUDE_PATH NAMES snappy.h)find_library(SNAPPY_LIB NAMES snappy)if ((NOT SNAPPY_INCLUDE_PATH) OR (NOT SNAPPY_LIB))message(FATAL_ERROR "Fail to find snappy")endif()include_directories(${SNAPPY_INCLUDE_PATH})
endif()if(WITH_GLOG)find_path(GLOG_INCLUDE_PATH NAMES glog/logging.h)find_library(GLOG_LIB NAMES glog)if((NOT GLOG_INCLUDE_PATH) OR (NOT GLOG_LIB))message(FATAL_ERROR "Fail to find glog")endif()include_directories(${GLOG_INCLUDE_PATH})
endif()if(WITH_MESALINK)find_path(MESALINK_INCLUDE_PATH NAMES mesalink/openssl/ssl.h)find_library(MESALINK_LIB NAMES mesalink)if((NOT MESALINK_INCLUDE_PATH) OR (NOT MESALINK_LIB))message(FATAL_ERROR "Fail to find MesaLink")else()message(STATUS "Found MesaLink: ${MESALINK_LIB}")endif()include_directories(${MESALINK_INCLUDE_PATH})
endif()if(WITH_RDMA)message("brpc compile with rdma")find_path(RDMA_INCLUDE_PATH NAMES infiniband/verbs.h)find_library(RDMA_LIB NAMES ibverbs)if((NOT RDMA_INCLUDE_PATH) OR (NOT RDMA_LIB))message(FATAL_ERROR "Fail to find ibverbs")endif()
endif()find_library(PROTOC_LIB NAMES protoc PATHS "${PROTOBUF_PATH}/lib" )if(NOT PROTOC_LIB)message(FATAL_ERROR "Fail to find protoc lib")
endif()if(WITH_BORINGSSL)find_package(BoringSSL)include_directories(${BORINGSSL_INCLUDE_DIR})
else()if(CMAKE_SYSTEM_NAME STREQUAL "Darwin" AND NOT OPENSSL_ROOT_DIR)set(OPENSSL_ROOT_DIR"/usr/local/opt/openssl" # Homebrew installed OpenSSL)endif()find_package(OpenSSL)include_directories(${OPENSSL_INCLUDE_DIR})
endif()include_directories(${GFLAGS_INCLUDE_PATH}${PROTOBUF_INCLUDE_DIRS}${LEVELDB_INCLUDE_PATH})set(DYNAMIC_LIB${GFLAGS_LIBRARY}${PROTOBUF_LIBRARIES} ${protobuf_ABSL_USED_TARGETS}${LEVELDB_LIB}${PROTOC_LIB}${CMAKE_THREAD_LIBS_INIT}${THRIFT_LIB}dlz)if(WITH_BORINGSSL)list(APPEND DYNAMIC_LIB ${BORINGSSL_SSL_LIBRARY})list(APPEND DYNAMIC_LIB ${BORINGSSL_CRYPTO_LIBRARY})
else()list(APPEND DYNAMIC_LIB ${OPENSSL_CRYPTO_LIBRARY})if(WITH_MESALINK)list(APPEND DYNAMIC_LIB ${MESALINK_LIB})else()list(APPEND DYNAMIC_LIB ${OPENSSL_SSL_LIBRARY})endif()
endif()if(WITH_RDMA)list(APPEND DYNAMIC_LIB ${RDMA_LIB})
endif()set(BRPC_PRIVATE_LIBS "-lgflags -lprotobuf -lleveldb -lprotoc -lssl -lcrypto -ldl -lz")if(WITH_GLOG)set(DYNAMIC_LIB ${GLOG_LIB} ${DYNAMIC_LIB})set(BRPC_PRIVATE_LIBS "-lglog ${BRPC_PRIVATE_LIBS}")
endif()if(WITH_SNAPPY)set(DYNAMIC_LIB ${DYNAMIC_LIB} ${SNAPPY_LIB})set(BRPC_PRIVATE_LIBS "${BRPC_PRIVATE_LIBS} -lsnappy")
endif()if (WITH_BTHREAD_TRACER)set(DYNAMIC_LIB ${DYNAMIC_LIB} ${LIBUNWIND_LIB} ${LIBUNWIND_X86_64_LIB})set(BRPC_PRIVATE_LIBS "${BRPC_PRIVATE_LIBS} -lunwind -lunwind-x86_64")
endif()if(CMAKE_SYSTEM_NAME STREQUAL "Linux")set(DYNAMIC_LIB ${DYNAMIC_LIB} rt)set(BRPC_PRIVATE_LIBS "${BRPC_PRIVATE_LIBS} -lrt")
elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")set(DYNAMIC_LIB ${DYNAMIC_LIB}pthread"-framework CoreFoundation""-framework CoreGraphics""-framework CoreData""-framework CoreText""-framework Security""-framework Foundation""-Wl,-U,_MallocExtension_ReleaseFreeMemory""-Wl,-U,_ProfilerStart""-Wl,-U,_ProfilerStop""-Wl,-U,__Z13GetStackTracePPvii""-Wl,-U,_mallctl""-Wl,-U,_malloc_stats_print")
endif()# for *.so
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/output/lib)
# for *.a
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/output/lib)# the reason why not using file(GLOB_RECURSE...) is that we want to
# include different files on different platforms.
set(BUTIL_SOURCES${PROJECT_SOURCE_DIR}/src/butil/third_party/dmg_fp/g_fmt.cc${PROJECT_SOURCE_DIR}/src/butil/third_party/dmg_fp/dtoa_wrapper.cc${PROJECT_SOURCE_DIR}/src/butil/third_party/dynamic_annotations/dynamic_annotations.c${PROJECT_SOURCE_DIR}/src/butil/third_party/icu/icu_utf.cc${PROJECT_SOURCE_DIR}/src/butil/third_party/superfasthash/superfasthash.c${PROJECT_SOURCE_DIR}/src/butil/third_party/modp_b64/modp_b64.cc${PROJECT_SOURCE_DIR}/src/butil/third_party/symbolize/demangle.cc${PROJECT_SOURCE_DIR}/src/butil/third_party/symbolize/symbolize.cc${PROJECT_SOURCE_DIR}/src/butil/third_party/snappy/snappy-sinksource.cc${PROJECT_SOURCE_DIR}/src/butil/third_party/snappy/snappy-stubs-internal.cc${PROJECT_SOURCE_DIR}/src/butil/third_party/snappy/snappy.cc${PROJECT_SOURCE_DIR}/src/butil/third_party/murmurhash3/murmurhash3.cpp${PROJECT_SOURCE_DIR}/src/butil/arena.cpp${PROJECT_SOURCE_DIR}/src/butil/at_exit.cc${PROJECT_SOURCE_DIR}/src/butil/atomicops_internals_x86_gcc.cc${PROJECT_SOURCE_DIR}/src/butil/base64.cc${PROJECT_SOURCE_DIR}/src/butil/base64url.cc${PROJECT_SOURCE_DIR}/src/butil/big_endian.cc${PROJECT_SOURCE_DIR}/src/butil/cpu.cc${PROJECT_SOURCE_DIR}/src/butil/debug/alias.cc${PROJECT_SOURCE_DIR}/src/butil/debug/asan_invalid_access.cc${PROJECT_SOURCE_DIR}/src/butil/debug/crash_logging.cc${PROJECT_SOURCE_DIR}/src/butil/debug/debugger.cc${PROJECT_SOURCE_DIR}/src/butil/debug/debugger_posix.cc${PROJECT_SOURCE_DIR}/src/butil/debug/dump_without_crashing.cc${PROJECT_SOURCE_DIR}/src/butil/debug/proc_maps_linux.cc${PROJECT_SOURCE_DIR}/src/butil/debug/stack_trace.cc${PROJECT_SOURCE_DIR}/src/butil/debug/stack_trace_posix.cc${PROJECT_SOURCE_DIR}/src/butil/environment.cc${PROJECT_SOURCE_DIR}/src/butil/files/file.cc${PROJECT_SOURCE_DIR}/src/butil/files/file_posix.cc${PROJECT_SOURCE_DIR}/src/butil/files/file_enumerator.cc${PROJECT_SOURCE_DIR}/src/butil/files/file_enumerator_posix.cc${PROJECT_SOURCE_DIR}/src/butil/files/file_path.cc${PROJECT_SOURCE_DIR}/src/butil/files/file_path_constants.cc${PROJECT_SOURCE_DIR}/src/butil/files/memory_mapped_file.cc${PROJECT_SOURCE_DIR}/src/butil/files/memory_mapped_file_posix.cc${PROJECT_SOURCE_DIR}/src/butil/files/scoped_file.cc${PROJECT_SOURCE_DIR}/src/butil/files/scoped_temp_dir.cc${PROJECT_SOURCE_DIR}/src/butil/file_util.cc${PROJECT_SOURCE_DIR}/src/butil/file_util_posix.cc${PROJECT_SOURCE_DIR}/src/butil/guid.cc${PROJECT_SOURCE_DIR}/src/butil/guid_posix.cc${PROJECT_SOURCE_DIR}/src/butil/hash.cc${PROJECT_SOURCE_DIR}/src/butil/lazy_instance.cc${PROJECT_SOURCE_DIR}/src/butil/location.cc${PROJECT_SOURCE_DIR}/src/butil/memory/aligned_memory.cc${PROJECT_SOURCE_DIR}/src/butil/memory/ref_counted.cc${PROJECT_SOURCE_DIR}/src/butil/memory/ref_counted_memory.cc${PROJECT_SOURCE_DIR}/src/butil/memory/singleton.cc${PROJECT_SOURCE_DIR}/src/butil/memory/weak_ptr.cc${PROJECT_SOURCE_DIR}/src/butil/posix/file_descriptor_shuffle.cc${PROJECT_SOURCE_DIR}/src/butil/posix/global_descriptors.cc${PROJECT_SOURCE_DIR}/src/butil/process_util.cc${PROJECT_SOURCE_DIR}/src/butil/rand_util.cc${PROJECT_SOURCE_DIR}/src/butil/rand_util_posix.cc${PROJECT_SOURCE_DIR}/src/butil/fast_rand.cpp${PROJECT_SOURCE_DIR}/src/butil/safe_strerror_posix.cc${PROJECT_SOURCE_DIR}/src/butil/sha1_portable.cc${PROJECT_SOURCE_DIR}/src/butil/strings/latin1_string_conversions.cc${PROJECT_SOURCE_DIR}/src/butil/strings/nullable_string16.cc${PROJECT_SOURCE_DIR}/src/butil/strings/safe_sprintf.cc${PROJECT_SOURCE_DIR}/src/butil/strings/string16.cc${PROJECT_SOURCE_DIR}/src/butil/strings/string_number_conversions.cc${PROJECT_SOURCE_DIR}/src/butil/strings/string_split.cc${PROJECT_SOURCE_DIR}/src/butil/strings/string_piece.cc${PROJECT_SOURCE_DIR}/src/butil/strings/string_util.cc${PROJECT_SOURCE_DIR}/src/butil/strings/string_util_constants.cc${PROJECT_SOURCE_DIR}/src/butil/strings/stringprintf.cc${PROJECT_SOURCE_DIR}/src/butil/strings/utf_offset_string_conversions.cc${PROJECT_SOURCE_DIR}/src/butil/strings/utf_string_conversion_utils.cc${PROJECT_SOURCE_DIR}/src/butil/strings/utf_string_conversions.cc${PROJECT_SOURCE_DIR}/src/butil/synchronization/cancellation_flag.cc${PROJECT_SOURCE_DIR}/src/butil/synchronization/condition_variable_posix.cc${PROJECT_SOURCE_DIR}/src/butil/synchronization/waitable_event_posix.cc${PROJECT_SOURCE_DIR}/src/butil/threading/non_thread_safe_impl.cc${PROJECT_SOURCE_DIR}/src/butil/threading/platform_thread_posix.cc${PROJECT_SOURCE_DIR}/src/butil/threading/simple_thread.cc${PROJECT_SOURCE_DIR}/src/butil/threading/thread_checker_impl.cc${PROJECT_SOURCE_DIR}/src/butil/threading/thread_collision_warner.cc${PROJECT_SOURCE_DIR}/src/butil/threading/thread_id_name_manager.cc${PROJECT_SOURCE_DIR}/src/butil/threading/thread_local_posix.cc${PROJECT_SOURCE_DIR}/src/butil/threading/thread_local_storage.cc${PROJECT_SOURCE_DIR}/src/butil/threading/thread_local_storage_posix.cc${PROJECT_SOURCE_DIR}/src/butil/threading/thread_restrictions.cc${PROJECT_SOURCE_DIR}/src/butil/threading/watchdog.cc${PROJECT_SOURCE_DIR}/src/butil/time/clock.cc${PROJECT_SOURCE_DIR}/src/butil/time/default_clock.cc${PROJECT_SOURCE_DIR}/src/butil/time/default_tick_clock.cc${PROJECT_SOURCE_DIR}/src/butil/time/tick_clock.cc${PROJECT_SOURCE_DIR}/src/butil/time/time.cc${PROJECT_SOURCE_DIR}/src/butil/time/time_posix.cc${PROJECT_SOURCE_DIR}/src/butil/version.cc${PROJECT_SOURCE_DIR}/src/butil/logging.cc${PROJECT_SOURCE_DIR}/src/butil/class_name.cpp${PROJECT_SOURCE_DIR}/src/butil/errno.cpp${PROJECT_SOURCE_DIR}/src/butil/find_cstr.cpp${PROJECT_SOURCE_DIR}/src/butil/status.cpp${PROJECT_SOURCE_DIR}/src/butil/string_printf.cpp${PROJECT_SOURCE_DIR}/src/butil/thread_local.cpp${PROJECT_SOURCE_DIR}/src/butil/thread_key.cpp${PROJECT_SOURCE_DIR}/src/butil/unix_socket.cpp${PROJECT_SOURCE_DIR}/src/butil/endpoint.cpp${PROJECT_SOURCE_DIR}/src/butil/fd_utility.cpp${PROJECT_SOURCE_DIR}/src/butil/files/temp_file.cpp${PROJECT_SOURCE_DIR}/src/butil/files/file_watcher.cpp${PROJECT_SOURCE_DIR}/src/butil/time.cpp${PROJECT_SOURCE_DIR}/src/butil/zero_copy_stream_as_streambuf.cpp${PROJECT_SOURCE_DIR}/src/butil/crc32c.cc${PROJECT_SOURCE_DIR}/src/butil/containers/case_ignored_flat_map.cpp${PROJECT_SOURCE_DIR}/src/butil/iobuf.cpp${PROJECT_SOURCE_DIR}/src/butil/iobuf_profiler.cpp${PROJECT_SOURCE_DIR}/src/butil/binary_printer.cpp${PROJECT_SOURCE_DIR}/src/butil/recordio.cc${PROJECT_SOURCE_DIR}/src/butil/popen.cpp)if(CMAKE_SYSTEM_NAME STREQUAL "Linux")set(BUTIL_SOURCES ${BUTIL_SOURCES}${PROJECT_SOURCE_DIR}/src/butil/file_util_linux.cc${PROJECT_SOURCE_DIR}/src/butil/threading/platform_thread_linux.cc${PROJECT_SOURCE_DIR}/src/butil/strings/sys_string_conversions_posix.cc)
elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")set(BUTIL_SOURCES ${BUTIL_SOURCES}${PROJECT_SOURCE_DIR}/src/butil/mac/bundle_locations.mm${PROJECT_SOURCE_DIR}/src/butil/mac/foundation_util.mm${PROJECT_SOURCE_DIR}/src/butil/file_util_mac.mm${PROJECT_SOURCE_DIR}/src/butil/threading/platform_thread_mac.mm${PROJECT_SOURCE_DIR}/src/butil/strings/sys_string_conversions_mac.mm${PROJECT_SOURCE_DIR}/src/butil/time/time_mac.cc${PROJECT_SOURCE_DIR}/src/butil/mac/scoped_mach_port.cc)
endif()file(GLOB_RECURSE BVAR_SOURCES "${PROJECT_SOURCE_DIR}/src/bvar/*.cpp")
file(GLOB_RECURSE BTHREAD_SOURCES "${PROJECT_SOURCE_DIR}/src/bthread/*.cpp")
file(GLOB_RECURSE JSON2PB_SOURCES "${PROJECT_SOURCE_DIR}/src/json2pb/*.cpp")
file(GLOB_RECURSE BRPC_SOURCES "${PROJECT_SOURCE_DIR}/src/brpc/*.cpp")
file(GLOB_RECURSE THRIFT_SOURCES "${PROJECT_SOURCE_DIR}/src/brpc/thrift*.cpp")
file(GLOB_RECURSE EXCLUDE_SOURCES "${PROJECT_SOURCE_DIR}/src/brpc/event_dispatcher_*.cpp")if(WITH_THRIFT)message("brpc compile with thrift protocol")
else()# Remove thrift sourcesforeach(v ${THRIFT_SOURCES})list(REMOVE_ITEM BRPC_SOURCES ${v})endforeach()set(THRIFT_SOURCES "")
endif()foreach(v ${EXCLUDE_SOURCES})list(REMOVE_ITEM BRPC_SOURCES ${v})
endforeach()set(MCPACK2PB_SOURCES${PROJECT_SOURCE_DIR}/src/mcpack2pb/field_type.cpp${PROJECT_SOURCE_DIR}/src/mcpack2pb/mcpack2pb.cpp${PROJECT_SOURCE_DIR}/src/mcpack2pb/parser.cpp${PROJECT_SOURCE_DIR}/src/mcpack2pb/serializer.cpp)include(CompileProto)
set(PROTO_FILES idl_options.protobrpc/rtmp.protobrpc/rpc_dump.protobrpc/get_favicon.protobrpc/span.protobrpc/builtin_service.protobrpc/grpc_health_check.protobrpc/get_js.protobrpc/errno.protobrpc/nshead_meta.protobrpc/options.protobrpc/policy/baidu_rpc_meta.protobrpc/policy/hulu_pbrpc_meta.protobrpc/policy/public_pbrpc_meta.protobrpc/policy/sofa_pbrpc_meta.protobrpc/policy/mongo.protobrpc/trackme.protobrpc/streaming_rpc_meta.protobrpc/proto_base.proto)
file(MAKE_DIRECTORY ${PROJECT_BINARY_DIR}/output/include/brpc)
set(PROTOC_FLAGS ${PROTOC_FLAGS} -I${PROTOBUF_INCLUDE_DIR})
compile_proto(PROTO_HDRS PROTO_SRCS ${PROJECT_BINARY_DIR}${PROJECT_BINARY_DIR}/output/include${PROJECT_SOURCE_DIR}/src"${PROTO_FILES}")
add_library(PROTO_LIB OBJECT ${PROTO_SRCS} ${PROTO_HDRS})set(SOURCES${BVAR_SOURCES}${BTHREAD_SOURCES}${JSON2PB_SOURCES}${MCPACK2PB_SOURCES}${BRPC_SOURCES}${THRIFT_SOURCES})add_subdirectory(src)
if(BUILD_UNIT_TESTS)enable_testing()add_subdirectory(test)
endif()if(BUILD_FUZZ_TESTS)if(NOT CMAKE_CXX_COMPILER_ID MATCHES "Clang")message(FATAL_ERROR "Fuzzing is only supported with clang")endif()if(NOT BUILD_UNIT_TESTS)message(FATAL_ERROR "BUILD_UNIT_TESTS must be enabled to build fuzz tests")endif()
endif()if(BUILD_BRPC_TOOLS)add_subdirectory(tools)
endif()file(COPY ${CMAKE_CURRENT_BINARY_DIR}/brpc/DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/output/include/brpc/FILES_MATCHINGPATTERN "*.h"PATTERN "*.hpp")
file(COPY ${PROJECT_SOURCE_DIR}/src/DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/output/include/FILES_MATCHINGPATTERN "*.h"PATTERN "*.hpp")
install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/output/include/DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}FILES_MATCHINGPATTERN "*.h"PATTERN "*.hpp")# Install pkgconfig
configure_file(cmake/brpc.pc.in ${PROJECT_BINARY_DIR}/brpc.pc @ONLY)
install(FILES ${PROJECT_BINARY_DIR}/brpc.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)

在这里插入图片描述