CMakeLists.txt - pulsar-client-cpp - Git at Google

 #
 # 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 3.13)

 option(USE_ASIO "Use Asio instead of Boost.Asio" OFF)

 option(INTEGRATE_VCPKG "Integrate with Vcpkg" OFF)
 if (INTEGRATE_VCPKG)
     set(USE_ASIO ON)
     if (NOT CMAKE_TOOLCHAIN_FILE)
         set(CMAKE_TOOLCHAIN_FILE "${CMAKE_SOURCE_DIR}/vcpkg/scripts/buildsystems/vcpkg.cmake")
     endif ()
 endif ()

 option(BUILD_TESTS "Build tests" ON)
 message(STATUS "BUILD_TESTS:  " ${BUILD_TESTS})
 if (BUILD_TESTS)
     list(APPEND VCPKG_MANIFEST_FEATURES "tests")
 endif ()

 option(BUILD_PERF_TOOLS "Build Pulsar CLI perf producer/consumer" OFF)
 message(STATUS "BUILD_PERF_TOOLS:  " ${BUILD_PERF_TOOLS})
 if (BUILD_PERF_TOOLS)
     list(APPEND VCPKG_MANIFEST_FEATURES "perf")
 endif ()

 project (pulsar-cpp)
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${PROJECT_SOURCE_DIR}/cmake_modules")

 execute_process(COMMAND cat ${PROJECT_SOURCE_DIR}/version.txt OUTPUT_STRIP_TRAILING_WHITESPACE
             OUTPUT_VARIABLE PULSAR_CLIENT_VERSION)
 message(STATUS "Pulsar Client version: ${PULSAR_CLIENT_VERSION}")

 execute_process(COMMAND ${PROJECT_SOURCE_DIR}/build-support/gen-pulsar-version-macro.py OUTPUT_STRIP_TRAILING_WHITESPACE
         OUTPUT_VARIABLE PULSAR_CLIENT_VERSION_MACRO)
 message(STATUS "Pulsar Client version macro: ${PULSAR_CLIENT_VERSION_MACRO}")

 set(PVM_COMMENT "This is generated from Version.h.in by CMAKE. DO NOT EDIT DIRECTLY")
 configure_file(templates/Version.h.in include/pulsar/Version.h @ONLY)

 find_program(CCACHE_PROGRAM ccache)
 if(CCACHE_PROGRAM)
     set(CMAKE_CXX_COMPILER_LAUNCHER "ccache")
     MESSAGE(STATUS "Using CCache")
 endif(CCACHE_PROGRAM)

 MESSAGE(STATUS "ARCHITECTURE: ${CMAKE_SYSTEM_PROCESSOR}")

 option(BUILD_DYNAMIC_LIB "Build dynamic lib" ON)
 MESSAGE(STATUS "BUILD_DYNAMIC_LIB:  " ${BUILD_DYNAMIC_LIB})

 option(BUILD_STATIC_LIB "Build static lib" ON)
 MESSAGE(STATUS "BUILD_STATIC_LIB:  " ${BUILD_STATIC_LIB})

 IF (NOT CMAKE_BUILD_TYPE)
     set(CMAKE_BUILD_TYPE RelWithDebInfo)
 ENDIF ()

 MESSAGE(STATUS "CMAKE_BUILD_TYPE:  " ${CMAKE_BUILD_TYPE})

 set(THREADS_PREFER_PTHREAD_FLAG TRUE)
 find_package(Threads REQUIRED)
 MESSAGE(STATUS "Threads library: " ${CMAKE_THREAD_LIBS_INIT})

 # Compiler specific configuration:
 # https://stackoverflow.com/questions/10046114/in-cmake-how-can-i-test-if-the-compiler-is-clang
 if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
     add_definitions(-DWIN32_LEAN_AND_MEAN -DNOGDI -D_WIN32_WINNT=0x0501 -D_CRT_SECURE_NO_WARNINGS)
     add_compile_options(/wd4244 /wd4267 /wd4018 /wd4715 /wd4251 /wd4275 /wd4819)
 elseif (CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
     # ?? Don't have this to test with
 else() # GCC or Clang are mostly compatible:
     # Turn on warnings and enable warnings-as-errors:
     add_compile_options(-Wall -Wformat-security -Wvla -Werror)
     # Turn off certain warnings that are too much pain for too little gain:
     add_compile_options(-Wno-sign-compare -Wno-deprecated-declarations -Wno-error=cpp)
     if (CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" OR APPLE)
         add_compile_options(-msse4.2 -mpclmul)
     endif()
     # Options unique to Clang or GCC:
     if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
         add_compile_options(-Qunused-arguments)
     elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND NOT (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 8.1))
         add_compile_options(-Wno-stringop-truncation)
     endif()
 endif()

 set(CMAKE_POSITION_INDEPENDENT_CODE ON)

 add_definitions(-DBUILDING_PULSAR -DBOOST_ALL_NO_LIB -DBOOST_ALLOW_DEPRECATED_HEADERS)

 set(AUTOGEN_DIR ${PROJECT_BINARY_DIR}/generated)
 file(MAKE_DIRECTORY ${AUTOGEN_DIR})

 if (INTEGRATE_VCPKG)
     if (NOT CMAKE_CXX_STANDARD)
         set(CMAKE_CXX_STANDARD 11)
     endif ()
     set(CMAKE_C_STANDARD 11)
     set(Boost_NO_BOOST_CMAKE ON)
     find_package(Boost REQUIRED)
     include_directories(${Boost_INCLUDE_DIRS})
     message("Boost_INCLUDE_DIRS: ${Boost_INCLUDE_DIRS}")

     set(CURL_NO_CURL_CMAKE ON)
     find_package(CURL REQUIRED)
     find_package(ZLIB REQUIRED)
     find_package(OpenSSL REQUIRED)
     find_package(protobuf CONFIG REQUIRED)
     find_package(zstd CONFIG REQUIRED)
     find_package(Snappy CONFIG REQUIRED)
     set(COMMON_LIBS CURL::libcurl
         ZLIB::ZLIB
         OpenSSL::SSL
         OpenSSL::Crypto
         protobuf::libprotobuf
         $<IF:$<TARGET_EXISTS:zstd::libzstd_shared>,zstd::libzstd_shared,zstd::libzstd_static>
         Snappy::snappy
         )
     if (USE_ASIO)
         find_package(asio CONFIG REQUIRED)
         set(COMMON_LIBS ${COMMON_LIBS} asio::asio)
     endif ()
     add_definitions(-DHAS_ZSTD -DHAS_SNAPPY)
     if (MSVC)
         find_package(dlfcn-win32 CONFIG REQUIRED)
     endif ()
     if (BUILD_PERF_TOOLS)
         find_package(Boost COMPONENTS program_options REQUIRED)
     endif ()
 else ()
     include(./LegacyFindPackages.cmake)
 endif ()

 if (USE_ASIO)
     add_definitions(-DUSE_ASIO)
 endif ()

 set(LIB_NAME $ENV{PULSAR_LIBRARY_NAME})
 if (NOT LIB_NAME)
     set(LIB_NAME pulsar)
 endif(NOT LIB_NAME)

 set(CLIENT_LIBS
   ${COMMON_LIBS}
   ${LIB_NAME}
 )

 add_subdirectory(lib)
 if(BUILD_PERF_TOOLS)
     add_subdirectory(perf)
 endif(BUILD_PERF_TOOLS)

 if (BUILD_DYNAMIC_LIB)
     add_subdirectory(examples)
 endif()

 if (BUILD_TESTS)
     set(TOKEN_PATH "${PROJECT_SOURCE_DIR}/.test-token.txt")
     set(TEST_CONF_DIR "${PROJECT_SOURCE_DIR}/test-conf")
     add_subdirectory(tests)
 endif()

 find_package(ClangTools)
 set(BUILD_SUPPORT_DIR "${PROJECT_SOURCE_DIR}/build-support")
 add_custom_target(format ${BUILD_SUPPORT_DIR}/run_clang_format.py
         ${CLANG_FORMAT_BIN}
         0
         ${BUILD_SUPPORT_DIR}/clang_format_exclusions.txt
         ${PROJECT_SOURCE_DIR}/lib
         ${PROJECT_SOURCE_DIR}/perf
         ${PROJECT_SOURCE_DIR}/examples
         ${PROJECT_SOURCE_DIR}/tests
         ${PROJECT_SOURCE_DIR}/tests/unix
         ${PROJECT_SOURCE_DIR}/include
         ${PROJECT_SOURCE_DIR}/wireshark)

 # `make check-format` option (for CI test)
 add_custom_target(check-format ${BUILD_SUPPORT_DIR}/run_clang_format.py
         ${CLANG_FORMAT_BIN}
         1
         ${BUILD_SUPPORT_DIR}/clang_format_exclusions.txt
         ${PROJECT_SOURCE_DIR}/lib
         ${PROJECT_SOURCE_DIR}/perf
         ${PROJECT_SOURCE_DIR}/examples
         ${PROJECT_SOURCE_DIR}/tests
         ${PROJECT_SOURCE_DIR}/tests/unix
         ${PROJECT_SOURCE_DIR}/include
         ${PROJECT_SOURCE_DIR}/wireshark)
	#
	# 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 3.13)

	option(USE_ASIO "Use Asio instead of Boost.Asio" OFF)

	option(INTEGRATE_VCPKG "Integrate with Vcpkg" OFF)
	if (INTEGRATE_VCPKG)
	set(USE_ASIO ON)
	if (NOT CMAKE_TOOLCHAIN_FILE)
	set(CMAKE_TOOLCHAIN_FILE "${CMAKE_SOURCE_DIR}/vcpkg/scripts/buildsystems/vcpkg.cmake")
	endif ()
	endif ()

	option(BUILD_TESTS "Build tests" ON)
	message(STATUS "BUILD_TESTS: " ${BUILD_TESTS})
	if (BUILD_TESTS)
	list(APPEND VCPKG_MANIFEST_FEATURES "tests")
	endif ()

	option(BUILD_PERF_TOOLS "Build Pulsar CLI perf producer/consumer" OFF)
	message(STATUS "BUILD_PERF_TOOLS: " ${BUILD_PERF_TOOLS})
	if (BUILD_PERF_TOOLS)
	list(APPEND VCPKG_MANIFEST_FEATURES "perf")
	endif ()

	project (pulsar-cpp)
	set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${PROJECT_SOURCE_DIR}/cmake_modules")

	execute_process(COMMAND cat ${PROJECT_SOURCE_DIR}/version.txt OUTPUT_STRIP_TRAILING_WHITESPACE
	OUTPUT_VARIABLE PULSAR_CLIENT_VERSION)
	message(STATUS "Pulsar Client version: ${PULSAR_CLIENT_VERSION}")

	execute_process(COMMAND ${PROJECT_SOURCE_DIR}/build-support/gen-pulsar-version-macro.py OUTPUT_STRIP_TRAILING_WHITESPACE
	OUTPUT_VARIABLE PULSAR_CLIENT_VERSION_MACRO)
	message(STATUS "Pulsar Client version macro: ${PULSAR_CLIENT_VERSION_MACRO}")

	set(PVM_COMMENT "This is generated from Version.h.in by CMAKE. DO NOT EDIT DIRECTLY")
	configure_file(templates/Version.h.in include/pulsar/Version.h @ONLY)

	find_program(CCACHE_PROGRAM ccache)
	if(CCACHE_PROGRAM)
	set(CMAKE_CXX_COMPILER_LAUNCHER "ccache")
	MESSAGE(STATUS "Using CCache")
	endif(CCACHE_PROGRAM)

	MESSAGE(STATUS "ARCHITECTURE: ${CMAKE_SYSTEM_PROCESSOR}")

	option(BUILD_DYNAMIC_LIB "Build dynamic lib" ON)
	MESSAGE(STATUS "BUILD_DYNAMIC_LIB: " ${BUILD_DYNAMIC_LIB})

	option(BUILD_STATIC_LIB "Build static lib" ON)
	MESSAGE(STATUS "BUILD_STATIC_LIB: " ${BUILD_STATIC_LIB})

	IF (NOT CMAKE_BUILD_TYPE)
	set(CMAKE_BUILD_TYPE RelWithDebInfo)
	ENDIF ()

	MESSAGE(STATUS "CMAKE_BUILD_TYPE: " ${CMAKE_BUILD_TYPE})

	set(THREADS_PREFER_PTHREAD_FLAG TRUE)
	find_package(Threads REQUIRED)
	MESSAGE(STATUS "Threads library: " ${CMAKE_THREAD_LIBS_INIT})

	# Compiler specific configuration:
	# https://stackoverflow.com/questions/10046114/in-cmake-how-can-i-test-if-the-compiler-is-clang
	if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
	add_definitions(-DWIN32_LEAN_AND_MEAN -DNOGDI -D_WIN32_WINNT=0x0501 -D_CRT_SECURE_NO_WARNINGS)
	add_compile_options(/wd4244 /wd4267 /wd4018 /wd4715 /wd4251 /wd4275 /wd4819)
	elseif (CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
	# ?? Don't have this to test with
	else() # GCC or Clang are mostly compatible:
	# Turn on warnings and enable warnings-as-errors:
	add_compile_options(-Wall -Wformat-security -Wvla -Werror)
	# Turn off certain warnings that are too much pain for too little gain:
	add_compile_options(-Wno-sign-compare -Wno-deprecated-declarations -Wno-error=cpp)
	if (CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" OR APPLE)
	add_compile_options(-msse4.2 -mpclmul)
	endif()
	# Options unique to Clang or GCC:
	if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
	add_compile_options(-Qunused-arguments)
	elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND NOT (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 8.1))
	add_compile_options(-Wno-stringop-truncation)
	endif()
	endif()

	set(CMAKE_POSITION_INDEPENDENT_CODE ON)

	add_definitions(-DBUILDING_PULSAR -DBOOST_ALL_NO_LIB -DBOOST_ALLOW_DEPRECATED_HEADERS)

	set(AUTOGEN_DIR ${PROJECT_BINARY_DIR}/generated)
	file(MAKE_DIRECTORY ${AUTOGEN_DIR})

	if (INTEGRATE_VCPKG)
	if (NOT CMAKE_CXX_STANDARD)
	set(CMAKE_CXX_STANDARD 11)
	endif ()
	set(CMAKE_C_STANDARD 11)
	set(Boost_NO_BOOST_CMAKE ON)
	find_package(Boost REQUIRED)
	include_directories(${Boost_INCLUDE_DIRS})
	message("Boost_INCLUDE_DIRS: ${Boost_INCLUDE_DIRS}")

	set(CURL_NO_CURL_CMAKE ON)
	find_package(CURL REQUIRED)
	find_package(ZLIB REQUIRED)
	find_package(OpenSSL REQUIRED)
	find_package(protobuf CONFIG REQUIRED)
	find_package(zstd CONFIG REQUIRED)
	find_package(Snappy CONFIG REQUIRED)
	set(COMMON_LIBS CURL::libcurl
	ZLIB::ZLIB
	OpenSSL::SSL
	OpenSSL::Crypto
	protobuf::libprotobuf
	$<IF:$<TARGET_EXISTS:zstd::libzstd_shared>,zstd::libzstd_shared,zstd::libzstd_static>
	Snappy::snappy
	)
	if (USE_ASIO)
	find_package(asio CONFIG REQUIRED)
	set(COMMON_LIBS ${COMMON_LIBS} asio::asio)
	endif ()
	add_definitions(-DHAS_ZSTD -DHAS_SNAPPY)
	if (MSVC)
	find_package(dlfcn-win32 CONFIG REQUIRED)
	endif ()
	if (BUILD_PERF_TOOLS)
	find_package(Boost COMPONENTS program_options REQUIRED)
	endif ()
	else ()
	include(./LegacyFindPackages.cmake)
	endif ()

	if (USE_ASIO)
	add_definitions(-DUSE_ASIO)
	endif ()

	set(LIB_NAME $ENV{PULSAR_LIBRARY_NAME})
	if (NOT LIB_NAME)
	set(LIB_NAME pulsar)
	endif(NOT LIB_NAME)

	set(CLIENT_LIBS
	${COMMON_LIBS}
	${LIB_NAME}
	)

	add_subdirectory(lib)
	if(BUILD_PERF_TOOLS)
	add_subdirectory(perf)
	endif(BUILD_PERF_TOOLS)

	if (BUILD_DYNAMIC_LIB)
	add_subdirectory(examples)
	endif()

	if (BUILD_TESTS)
	set(TOKEN_PATH "${PROJECT_SOURCE_DIR}/.test-token.txt")
	set(TEST_CONF_DIR "${PROJECT_SOURCE_DIR}/test-conf")
	add_subdirectory(tests)
	endif()

	find_package(ClangTools)
	set(BUILD_SUPPORT_DIR "${PROJECT_SOURCE_DIR}/build-support")
	add_custom_target(format ${BUILD_SUPPORT_DIR}/run_clang_format.py
	${CLANG_FORMAT_BIN}
	0
	${BUILD_SUPPORT_DIR}/clang_format_exclusions.txt
	${PROJECT_SOURCE_DIR}/lib
	${PROJECT_SOURCE_DIR}/perf
	${PROJECT_SOURCE_DIR}/examples
	${PROJECT_SOURCE_DIR}/tests
	${PROJECT_SOURCE_DIR}/tests/unix
	${PROJECT_SOURCE_DIR}/include
	${PROJECT_SOURCE_DIR}/wireshark)

	# `make check-format` option (for CI test)
	add_custom_target(check-format ${BUILD_SUPPORT_DIR}/run_clang_format.py
	${CLANG_FORMAT_BIN}
	1
	${BUILD_SUPPORT_DIR}/clang_format_exclusions.txt
	${PROJECT_SOURCE_DIR}/lib
	${PROJECT_SOURCE_DIR}/perf
	${PROJECT_SOURCE_DIR}/examples
	${PROJECT_SOURCE_DIR}/tests
	${PROJECT_SOURCE_DIR}/tests/unix
	${PROJECT_SOURCE_DIR}/include
	${PROJECT_SOURCE_DIR}/wireshark)