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Support user specific CMAKE_MODULE_PATH
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user Grupo de Sistemas Distribuidos committed Nov 1, 2024
1 parent ab0017f commit 92d9d11
Showing 1 changed file with 150 additions and 152 deletions.
302 changes: 150 additions & 152 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
@@ -1,148 +1,144 @@
cmake_minimum_required(VERSION 2.8.10)
project(braft C CXX)

SET(CPACK_GENERATOR "DEB")
SET(CPACK_DEBIAN_PACKAGE_MAINTAINER "braft authors") #required
set(CPACK_GENERATOR "DEB")
set(CPACK_DEBIAN_PACKAGE_MAINTAINER "braft authors") # required

INCLUDE(CPack)
include(CPack)

#option(EXAMPLE_LINK_SO "Whether examples are linked dynamically" OFF)
# option(EXAMPLE_LINK_SO "Whether examples are linked dynamically" OFF)
option(BRPC_WITH_GLOG "With glog" OFF)
option(WITH_DEBUG_SYMBOLS "With debug symbols" ON)

set(WITH_GLOG_VAL "0")
if(BRPC_WITH_GLOG)
set(WITH_GLOG_VAL "1")
set(WITH_GLOG_VAL "1")
endif()

if(WITH_DEBUG_SYMBOLS)
set(DEBUG_SYMBOL "-g")
set(DEBUG_SYMBOL "-g")
endif()

set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")

include(FindThreads)
include(FindProtobuf)

if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
# require at least gcc 4.8
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.8)
message(FATAL_ERROR "GCC is too old, please install a newer version supporting C++11")
endif()
if(NOT (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 7.0))
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-aligned-new")
endif()
# require at least gcc 4.8
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.8)
message(
FATAL_ERROR
"GCC is too old, please install a newer version supporting C++11")
endif()
if(NOT (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 7.0))
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-aligned-new")
endif()
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
# require at least clang 3.3
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.3)
message(FATAL_ERROR "Clang is too old, please install a newer version supporting C++11")
endif()
# require at least clang 3.3
if(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.")
message(
WARNING
"You are using an unsupported compiler! Compilation has only been tested with Clang and GCC."
)
endif()

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")
if((NOT LEVELDB_INCLUDE_PATH) OR (NOT LEVELDB_LIB))
message(FATAL_ERROR "Fail to find leveldb")
endif()

find_path(GFLAGS_INCLUDE_PATH NAMES gflags/gflags.h)
find_library(GFLAGS_LIB NAMES gflags)
if ((NOT GFLAGS_INCLUDE_PATH) OR (NOT GFLAGS_LIB))
message(FATAL_ERROR "Fail to find gflags")
if((NOT GFLAGS_INCLUDE_PATH) OR (NOT GFLAGS_LIB))
message(FATAL_ERROR "Fail to find gflags")
endif()

if(BRPC_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(${GLOG_INCLUDE_PATH})
find_path(GLOG_INCLUDE_PATH NAMES glog/logging.h)
find_library(GLOG_LIB NAMES glog)
if((NOT GLOG_INCLUDE_PATH) OR (NOT GLOG_LIB))
message(FATAL_ERROR "Fail to find glog")
endif()
include_directories(${GLOG_INCLUDE_PATH})
endif()

if(LEVELDB_WITH_SNAPPY)
find_library(SNAPPY_LIB NAMES snappy)
find_library(SNAPPY_LIB NAMES snappy)
endif()

find_path(BRPC_INCLUDE_PATH NAMES brpc/server.h)
find_library(BRPC_LIB NAMES libbrpc.a brpc)
if ((NOT BRPC_INCLUDE_PATH) OR (NOT BRPC_LIB))
message(FATAL_ERROR "Fail to find brpc")
if((NOT BRPC_INCLUDE_PATH) OR (NOT BRPC_LIB))
message(FATAL_ERROR "Fail to find brpc")
endif()

if (NOT PROTOBUF_PROTOC_EXECUTABLE)
get_filename_component(PROTO_LIB_DIR ${PROTOBUF_LIBRARY} DIRECTORY)
set (PROTOBUF_PROTOC_EXECUTABLE "${PROTO_LIB_DIR}/../bin/protoc")
if(NOT PROTOBUF_PROTOC_EXECUTABLE)
get_filename_component(PROTO_LIB_DIR ${PROTOBUF_LIBRARY} DIRECTORY)
set(PROTOBUF_PROTOC_EXECUTABLE "${PROTO_LIB_DIR}/../bin/protoc")
endif()

if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
set(OPENSSL_ROOT_DIR
"/usr/local/opt/openssl" # Homebrew installed OpenSSL
)
set(OPENSSL_ROOT_DIR "/usr/local/opt/openssl" # Homebrew installed OpenSSL
)
endif()

include(FindOpenSSL)

include_directories(
${GFLAGS_INCLUDE_PATH}
${PROTOBUF_INCLUDE_DIRS}
${LEVELDB_INCLUDE_PATH}
${BRPC_INCLUDE_PATH}
${OPENSSL_INCLUDE_DIR}
)
${GFLAGS_INCLUDE_PATH} ${PROTOBUF_INCLUDE_DIRS} ${LEVELDB_INCLUDE_PATH}
${BRPC_INCLUDE_PATH} ${OPENSSL_INCLUDE_DIR})

if(BRPC_WITH_GLOG)
set(DYNAMIC_LIB
${BRPC_LIB}
${GFLAGS_LIB}
${GLOG_LIB}
${PROTOBUF_LIBRARY}
${LEVELDB_LIB}
${CMAKE_THREAD_LIBS_INIT}
${OPENSSL_LIBRARIES}
${OPENSSL_CRYPTO_LIBRARY}
dl
z
)
set(DYNAMIC_LIB
${BRPC_LIB}
${GFLAGS_LIB}
${GLOG_LIB}
${PROTOBUF_LIBRARY}
${LEVELDB_LIB}
${CMAKE_THREAD_LIBS_INIT}
${OPENSSL_LIBRARIES}
${OPENSSL_CRYPTO_LIBRARY}
dl
z)
else()
set(DYNAMIC_LIB
${BRPC_LIB}
${GFLAGS_LIB}
${PROTOBUF_LIBRARY}
${LEVELDB_LIB}
${CMAKE_THREAD_LIBS_INIT}
${OPENSSL_LIBRARIES}
${OPENSSL_CRYPTO_LIBRARY}
dl
z
)
set(DYNAMIC_LIB
${BRPC_LIB}
${GFLAGS_LIB}
${PROTOBUF_LIBRARY}
${LEVELDB_LIB}
${CMAKE_THREAD_LIBS_INIT}
${OPENSSL_LIBRARIES}
${OPENSSL_CRYPTO_LIBRARY}
dl
z)
endif()

if(LEVELDB_WITH_SNAPPY)
set(DYNAMIC_LIB ${DYNAMIC_LIB}
${SNAPPY_LIB}
)
set(DYNAMIC_LIB ${DYNAMIC_LIB} ${SNAPPY_LIB})
endif()

if(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"
)
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")
else()
set(DYNAMIC_LIB ${DYNAMIC_LIB}
rt
)
set(DYNAMIC_LIB ${DYNAMIC_LIB} rt)
endif()

# for *.so
Expand All @@ -152,100 +148,102 @@ set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/output/lib)

file(GLOB BRAFT_PROTOS "${CMAKE_CURRENT_SOURCE_DIR}/src/braft/*.proto")
foreach(PROTO ${BRAFT_PROTOS})
get_filename_component(PROTO_WE ${PROTO} NAME_WE)
list(APPEND PROTO_SRCS "${CMAKE_CURRENT_BINARY_DIR}/braft/${PROTO_WE}.pb.cc")
execute_process(
COMMAND ${PROTOBUF_PROTOC_EXECUTABLE} ${PROTO_FLAGS}
--cpp_out=${CMAKE_CURRENT_BINARY_DIR}
--proto_path=${PROTOBUF_INCLUDE_DIR}
--proto_path=${CMAKE_CURRENT_SOURCE_DIR}/src
--proto_path=${CMAKE_CURRENT_SOURCE_DIR}/src/braft/ ${PROTO}
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
ERROR_VARIABLE PROTO_ERROR
RESULT_VARIABLE PROTO_RESULT
)
if (${PROTO_RESULT} EQUAL 0)
else ()
message (FATAL_ERROR "Fail to generate cpp of ${PROTO} : ${PROTO_ERROR}")
endif()
get_filename_component(PROTO_WE ${PROTO} NAME_WE)
list(APPEND PROTO_SRCS "${CMAKE_CURRENT_BINARY_DIR}/braft/${PROTO_WE}.pb.cc")
execute_process(
COMMAND
${PROTOBUF_PROTOC_EXECUTABLE} ${PROTO_FLAGS}
--cpp_out=${CMAKE_CURRENT_BINARY_DIR} --proto_path=${PROTOBUF_INCLUDE_DIR}
--proto_path=${CMAKE_CURRENT_SOURCE_DIR}/src
--proto_path=${CMAKE_CURRENT_SOURCE_DIR}/src/braft/ ${PROTO}
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
ERROR_VARIABLE PROTO_ERROR
RESULT_VARIABLE PROTO_RESULT)
if(${PROTO_RESULT} EQUAL 0)

else()
message(FATAL_ERROR "Fail to generate cpp of ${PROTO} : ${PROTO_ERROR}")
endif()
endforeach()

file(GLOB_RECURSE BRAFT_SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/src/braft/*.cpp")
set(SOURCES
${BRAFT_SOURCES}
${PROTO_SRCS}
)
set(SOURCES ${BRAFT_SOURCES} ${PROTO_SRCS})

include_directories(
${CMAKE_CURRENT_SOURCE_DIR}/src
${CMAKE_CURRENT_BINARY_DIR}
)
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/src ${CMAKE_CURRENT_BINARY_DIR})

execute_process(
COMMAND bash -c "grep \"namespace [_A-Za-z0-9]\\+ {\" ${GFLAGS_INCLUDE_PATH}/gflags/gflags_declare.h | head -1 | awk '{print $2}' | tr -d '\n'"
OUTPUT_VARIABLE GFLAGS_NS
)
COMMAND
bash -c
"grep \"namespace [_A-Za-z0-9]\\+ {\" ${GFLAGS_INCLUDE_PATH}/gflags/gflags_declare.h | head -1 | awk '{print $2}' | tr -d '\n'"
OUTPUT_VARIABLE GFLAGS_NS)
if(${GFLAGS_NS} STREQUAL "GFLAGS_NAMESPACE")
execute_process(
COMMAND bash -c "grep \"#define GFLAGS_NAMESPACE [_A-Za-z0-9]\\+\" ${GFLAGS_INCLUDE_PATH}/gflags/gflags_declare.h | head -1 | awk '{print $3}' | tr -d '\n'"
OUTPUT_VARIABLE GFLAGS_NS
)
execute_process(
COMMAND
bash -c
"grep \"#define GFLAGS_NAMESPACE [_A-Za-z0-9]\\+\" ${GFLAGS_INCLUDE_PATH}/gflags/gflags_declare.h | head -1 | awk '{print $3}' | tr -d '\n'"
OUTPUT_VARIABLE GFLAGS_NS)
endif()

execute_process(
COMMAND bash -c "git rev-parse --short HEAD | tr -d '\n'"
OUTPUT_VARIABLE BRAFT_REVISION
)
execute_process(COMMAND bash -c "git rev-parse --short HEAD | tr -d '\n'"
OUTPUT_VARIABLE BRAFT_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()
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()
endif()

set(CMAKE_CPP_FLAGS "${DEFINE_CLOCK_GETTIME} -DBRPC_WITH_GLOG=${WITH_GLOG_VAL} -DGFLAGS_NS=${GFLAGS_NS}")
set(CMAKE_CPP_FLAGS "${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 -DBRAFT_REVISION=\\\"${BRAFT_REVISION}\\\" -D__STRICT_ANSI__")
set(CMAKE_CPP_FLAGS
"${DEFINE_CLOCK_GETTIME} -DBRPC_WITH_GLOG=${WITH_GLOG_VAL} -DGFLAGS_NS=${GFLAGS_NS}"
)
set(CMAKE_CPP_FLAGS
"${CMAKE_CPP_FLAGS} -DBTHREAD_USE_FAST_PTHREAD_MUTEX -D__const__=__unused__ -D_GNU_SOURCE -DUSE_SYMBOLIZE -DNO_TCMALLOC -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -DBRAFT_REVISION=\\\"${BRAFT_REVISION}\\\" -D__STRICT_ANSI__"
)
set(CMAKE_CPP_FLAGS "${CMAKE_CPP_FLAGS} ${DEBUG_SYMBOL}")
if(CMAKE_SYSTEM_PROCESSOR MATCHES "(x86)|(X86)|(amd64)|(AMD64)")
set(CMAKE_CPP_FLAGS "${CMAKE_CPP_FLAGS} -msse4 -msse4.2")
set(CMAKE_CPP_FLAGS "${CMAKE_CPP_FLAGS} -msse4 -msse4.2")
endif()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_CPP_FLAGS} -O2 -pipe -Wall -W -fPIC -fstrict-aliasing -Wno-invalid-offsetof -Wno-unused-parameter -Wno-reserved-user-defined-literal -fno-omit-frame-pointer")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${CMAKE_CPP_FLAGS} -O2 -pipe -Wall -W -fPIC -fstrict-aliasing -Wno-unused-parameter -fno-omit-frame-pointer")
set(CMAKE_CXX_FLAGS
"${CMAKE_CXX_FLAGS} ${CMAKE_CPP_FLAGS} -O2 -pipe -Wall -W -fPIC -fstrict-aliasing -Wno-invalid-offsetof -Wno-unused-parameter -Wno-reserved-user-defined-literal -fno-omit-frame-pointer"
)
set(CMAKE_C_FLAGS
"${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_VERSION VERSION_LESS "3.1.3")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
else()
else()
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
endif()
endif()
endmacro(use_cxx11)

use_cxx11()

add_subdirectory(src)
if(BUILD_UNIT_TESTS)
add_subdirectory(test)
add_subdirectory(test)
endif()
add_subdirectory(tools)

file(COPY ${CMAKE_CURRENT_BINARY_DIR}/braft/
DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/output/include/braft/
FILES_MATCHING
PATTERN "*.h"
PATTERN "*.hpp"
)
file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/src/
DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/output/include/
FILES_MATCHING
PATTERN "*.h"
PATTERN "*.hpp"
)
install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/output/include/
DESTINATION include
FILES_MATCHING
PATTERN "*.h"
PATTERN "*.hpp"
)
file(
COPY ${CMAKE_CURRENT_BINARY_DIR}/braft/
DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/output/include/braft/
FILES_MATCHING
PATTERN "*.h"
PATTERN "*.hpp")
file(
COPY ${CMAKE_CURRENT_SOURCE_DIR}/src/
DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/output/include/
FILES_MATCHING
PATTERN "*.h"
PATTERN "*.hpp")
install(
DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/output/include/
DESTINATION include
FILES_MATCHING
PATTERN "*.h"
PATTERN "*.hpp")

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