# CMake build script for ZeroMQ project(ZeroMQ) if(${CMAKE_SYSTEM_NAME} STREQUAL Darwin) cmake_minimum_required(VERSION 3.0.2) else() cmake_minimum_required(VERSION 2.8.12) endif() include(CheckIncludeFiles) include(CheckCCompilerFlag) include(CheckCXXCompilerFlag) include(CheckLibraryExists) include(CheckCSourceCompiles) include(CheckCSourceRuns) include(CMakeDependentOption) include(CheckCXXSymbolExists) include(CheckTypeSize) include(FindThreads) include(GNUInstallDirs) include(CheckTypeSize) include(CMakePackageConfigHelpers) list(INSERT CMAKE_MODULE_PATH 0 "${CMAKE_CURRENT_SOURCE_DIR}") set(ZMQ_CMAKE_MODULES_DIR ${CMAKE_CURRENT_SOURCE_DIR}/builds/cmake/Modules) list(APPEND CMAKE_MODULE_PATH ${ZMQ_CMAKE_MODULES_DIR}) include(TestZMQVersion) include(ZMQSourceRunChecks) include(ZMQSupportMacros) option(ENABLE_ASAN "Build with address sanitizer" OFF) if(ENABLE_ASAN) message(STATUS "Instrumenting with Address Sanitizer") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -fsanitize-address-use-after-scope -fno-omit-frame-pointer") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fsanitize-address-use-after-scope -fno-omit-frame-pointer") set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fsanitize=address -fsanitize-address-use-after-scope") set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=address -fsanitize-address-use-after-scope") endif() option (ENABLE_INTRINSICS "Build using compiler intrinsics for atomic ops" OFF) if (ENABLE_INTRINSICS) message(STATUS "Using compiler intrinsics for atomic ops") add_definitions(-DZMQ_HAVE_ATOMIC_INTRINSICS) endif() if(${CMAKE_SYSTEM_NAME} STREQUAL Darwin) # Find more information: https://cmake.org/Wiki/CMake_RPATH_handling # Apply CMP0042: MACOSX_RPATH is enabled by default cmake_policy(SET CMP0042 NEW) # Add an install rpath if it is not a system directory list(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}" isSystemDir) if("${isSystemDir}" STREQUAL "-1") set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}") endif() # Add linker search paths pointing to external dependencies set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE) endif() check_cxx_compiler_flag("-std=gnu++11" COMPILER_SUPPORTS_CXX11) if(COMPILER_SUPPORTS_CXX11) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11") endif() check_c_compiler_flag("-std=gnu11" COMPILER_SUPPORTS_C11) if(COMPILER_SUPPORTS_C11) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11") else() set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99") endif() if(NOT MSVC) # clang 6 has a warning that does not make sense on multi-platform code check_cxx_compiler_flag("-Wno-tautological-constant-compare" CXX_HAS_TAUT_WARNING) if(CXX_HAS_TAUT_WARNING) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-tautological-constant-compare") endif() check_c_compiler_flag("-Wno-tautological-constant-compare" CC_HAS_TAUT_WARNING) if(CC_HAS_TAUT_WARNING) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-tautological-constant-compare") endif() endif() # Will be used to add flags to pkg-config useful when apps want to statically link set(pkg_config_libs_private "") set(pkg_config_names_private "") option(WITH_OPENPGM "Build with support for OpenPGM" OFF) option(WITH_VMCI "Build with support for VMware VMCI socket" OFF) if(APPLE) option(ZMQ_BUILD_FRAMEWORK "Build as OS X framework" OFF) endif() # Select curve encryption library, defaults to tweetnacl # To use libsodium instead, use --with-libsodium(must be installed) # To disable curve, use --disable-curve option(WITH_LIBSODIUM "Use libsodium instead of built-in tweetnacl" OFF) option(ENABLE_CURVE "Enable CURVE security" ON) if(NOT ENABLE_CURVE) message(STATUS "CURVE security is disabled") elseif(WITH_LIBSODIUM) find_package(Sodium) if(SODIUM_FOUND) message(STATUS "Using libsodium for CURVE security") include_directories(${SODIUM_INCLUDE_DIRS}) set(ZMQ_USE_LIBSODIUM 1) set(ZMQ_HAVE_CURVE 1) else() message(FATAL_ERROR "libsodium is not installed. Install it, then run CMake again") endif() else() message(STATUS "Using tweetnacl for CURVE security") list(APPEND sources ${CMAKE_CURRENT_SOURCE_DIR}/src/tweetnacl.c) set(ZMQ_USE_TWEETNACL 1) set(ZMQ_HAVE_CURVE 1) endif() set(SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}") if(EXISTS "${SOURCE_DIR}/.git") option(ENABLE_DRAFTS "Build and install draft classes and methods" ON) else() option(ENABLE_DRAFTS "Build and install draft classes and methods" OFF) endif() if(ENABLE_DRAFTS) option (ENABLE_RADIX_TREE "Use radix tree implementation to manage subscriptions" ON) add_definitions(-DZMQ_BUILD_DRAFT_API) set(pkg_config_defines "-DZMQ_BUILD_DRAFT_API=1") else() option (ENABLE_RADIX_TREE "Use radix tree implementation to manage subscriptions" OFF) set(pkg_config_defines "") endif() if (ENABLE_RADIX_TREE) message(STATUS "Using radix tree implementation to manage subscriptions") add_definitions(-DZMQ_USE_RADIX_TREE) endif() option(WITH_MILITANT "Enable militant assertions" OFF) if(WITH_MILITANT) add_definitions(-DZMQ_ACT_MILITANT) endif() set(API_POLLER "" CACHE STRING "Choose polling system for zmq_poll(er)_*. valid values are poll or select [default=poll unless POLLER=select]") set(POLLER "" CACHE STRING "Choose polling system for I/O threads. valid values are kqueue, epoll, devpoll, pollset, poll or select [default=autodetect]") if(NOT MSVC) if(POLLER STREQUAL "") check_cxx_symbol_exists(kqueue sys/event.h HAVE_KQUEUE) if(HAVE_KQUEUE) set(POLLER "kqueue") endif() endif() if(POLLER STREQUAL "") check_cxx_symbol_exists(epoll_create sys/epoll.h HAVE_EPOLL) if(HAVE_EPOLL) set(POLLER "epoll") check_cxx_symbol_exists(epoll_create1 sys/epoll.h HAVE_EPOLL_CLOEXEC) if(HAVE_EPOLL_CLOEXEC) set(ZMQ_IOTHREAD_POLLER_USE_EPOLL_CLOEXEC 1) endif() endif() endif() if(POLLER STREQUAL "") set(CMAKE_EXTRA_INCLUDE_FILES sys/devpoll.h) check_type_size("struct pollfd" DEVPOLL) set(CMAKE_EXTRA_INCLUDE_FILES) if(HAVE_DEVPOLL) set(POLLER "devpoll") endif() endif() if(POLLER STREQUAL "") check_cxx_symbol_exists(pollset_create sys/pollset.h HAVE_POLLSET) if(HAVE_POLLSET) set(POLLER "pollset") endif() endif() if(POLLER STREQUAL "") check_cxx_symbol_exists(poll poll.h HAVE_POLL) if(HAVE_POLL) set(POLLER "poll") endif() endif() endif() if(POLLER STREQUAL "") if(WIN32) set(HAVE_SELECT 1) else() check_cxx_symbol_exists(select sys/select.h HAVE_SELECT) endif() if(HAVE_SELECT) set(POLLER "select") else() message(FATAL_ERROR "Could not autodetect polling method") endif() endif() if(POLLER STREQUAL "kqueue" OR POLLER STREQUAL "epoll" OR POLLER STREQUAL "devpoll" OR POLLER STREQUAL "pollset" OR POLLER STREQUAL "poll" OR POLLER STREQUAL "select") message(STATUS "Using polling method in I/O threads: ${POLLER}") string(TOUPPER ${POLLER} UPPER_POLLER) set(ZMQ_IOTHREAD_POLLER_USE_${UPPER_POLLER} 1) else() message(FATAL_ERROR "Invalid polling method") endif() list(APPEND sources ${CMAKE_CURRENT_SOURCE_DIR}/external/sha1/sha1.c ${CMAKE_CURRENT_SOURCE_DIR}/external/sha1/sha1.h) if(POLLER STREQUAL "epoll" AND WIN32) message(STATUS "Including wepoll") list(APPEND sources ${CMAKE_CURRENT_SOURCE_DIR}/external/wepoll/wepoll.c ${CMAKE_CURRENT_SOURCE_DIR}/external/wepoll/wepoll.h) endif() if(API_POLLER STREQUAL "") if(POLLER STREQUAL "select") set(API_POLLER "select") else() set(API_POLLER "poll") endif() endif() message(STATUS "Using polling method in zmq_poll(er)_* API: ${API_POLLER}") string(TOUPPER ${API_POLLER} UPPER_API_POLLER) set(ZMQ_POLL_BASED_ON_${UPPER_API_POLLER} 1) execute_process(COMMAND getconf LEVEL1_DCACHE_LINESIZE OUTPUT_VARIABLE CACHELINE_SIZE ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE) if(CACHELINE_SIZE STREQUAL "" OR CACHELINE_SIZE EQUAL 0 OR CACHELINE_SIZE EQUAL -1) set(ZMQ_CACHELINE_SIZE 64) else() set(ZMQ_CACHELINE_SIZE ${CACHELINE_SIZE}) endif() message(STATUS "Using ${ZMQ_CACHELINE_SIZE} bytes alignment for lock-free data structures") if(NOT CYGWIN) # TODO cannot we simply do 'if(WIN32) set(ZMQ_HAVE_WINDOWS ON)' or similar? check_include_files(windows.h ZMQ_HAVE_WINDOWS) endif() if (WIN32) # from https://stackoverflow.com/a/40217291/2019765 macro(get_WIN32_WINNT version) if (CMAKE_SYSTEM_VERSION) set(ver ${CMAKE_SYSTEM_VERSION}) string(REGEX MATCH "^([0-9]+).([0-9])" ver ${ver}) string(REGEX MATCH "^([0-9]+)" verMajor ${ver}) # Check for Windows 10, b/c we'll need to convert to hex 'A'. if ("${verMajor}" MATCHES "10") set(verMajor "A") string(REGEX REPLACE "^([0-9]+)" ${verMajor} ver ${ver}) endif ("${verMajor}" MATCHES "10") # Remove all remaining '.' characters. string(REPLACE "." "" ver ${ver}) # Prepend each digit with a zero. string(REGEX REPLACE "([0-9A-Z])" "0\\1" ver ${ver}) set(${version} "0x${ver}") endif(CMAKE_SYSTEM_VERSION) endmacro(get_WIN32_WINNT) get_WIN32_WINNT(ZMQ_WIN32_WINNT_DEFAULT) message(STATUS "Detected _WIN32_WINNT from CMAKE_SYSTEM_VERSION: ${ZMQ_WIN32_WINNT_DEFAULT}") # TODO limit _WIN32_WINNT to the actual Windows SDK version, which might be different from the default version installed with Visual Studio if(MSVC_VERSION STREQUAL "1500" AND CMAKE_SYSTEM_VERSION VERSION_GREATER "6.0") set(ZMQ_WIN32_WINNT_LIMIT "0x0600") elseif(MSVC_VERSION STREQUAL "1600" AND CMAKE_SYSTEM_VERSION VERSION_GREATER "6.1") set(ZMQ_WIN32_WINNT_LIMIT "0x0601") elseif(MSVC_VERSION STREQUAL "1700" AND CMAKE_SYSTEM_VERSION VERSION_GREATER "6.1") set(ZMQ_WIN32_WINNT_LIMIT "0x0601") elseif(MSVC_VERSION STREQUAL "1800" AND CMAKE_SYSTEM_VERSION VERSION_GREATER "6.2") set(ZMQ_WIN32_WINNT_LIMIT "0x0602") endif() if(ZMQ_WIN32_WINNT_LIMIT) message(STATUS "Mismatch of Visual Studio Version (${MSVC_VERSION}) and CMAKE_SYSTEM_VERSION (${CMAKE_SYSTEM_VERSION}), limiting _WIN32_WINNT to ${ZMQ_WIN32_WINNT_LIMIT}, you may override this by setting ZMQ_WIN32_WINNT") set(ZMQ_WIN32_WINNT_DEFAULT "${ZMQ_WIN32_WINNT_LIMIT}") endif() set(ZMQ_WIN32_WINNT "${ZMQ_WIN32_WINNT_DEFAULT}" CACHE STRING "Value to set _WIN32_WINNT to for building [default=autodetect from build environment]") add_definitions(-D_WIN32_WINNT=${ZMQ_WIN32_WINNT}) endif(WIN32) ###################### BEGIN condition_variable_t selection if(NOT ZMQ_CV_IMPL) # prefer C++11 STL std::condition_variable implementation, if available check_include_files(condition_variable ZMQ_HAVE_STL_CONDITION_VARIABLE LANGUAGE CXX) if (ZMQ_HAVE_STL_CONDITION_VARIABLE) set(ZMQ_CV_IMPL_DEFAULT "stl11") else() if(WIN32 AND NOT CMAKE_SYSTEM_VERSION VERSION_LESS "6.0") # Win32API CONDITION_VARIABLE is supported from Windows Vista only set(ZMQ_CV_IMPL_DEFAULT "win32api") elseif(CMAKE_USE_PTHREADS_INIT) set(ZMQ_CV_IMPL_DEFAULT "pthreads") else() set(ZMQ_CV_IMPL_DEFAULT "none") endif() endif() # TODO a vxworks implementation also exists, but vxworks is not currently supported with cmake at all set(ZMQ_CV_IMPL "${ZMQ_CV_IMPL_DEFAULT}" CACHE STRING "Choose condition_variable_t implementation. Valid values are stl11, win32api, pthreads, none [default=autodetect]") endif() message(STATUS "Using condition_variable_t implementation: ${ZMQ_CV_IMPL}") if(ZMQ_CV_IMPL STREQUAL "stl11") set(ZMQ_USE_CV_IMPL_STL11 1) elseif(ZMQ_CV_IMPL STREQUAL "win32api") set(ZMQ_USE_CV_IMPL_WIN32API 1) elseif(ZMQ_CV_IMPL STREQUAL "pthreads") set(ZMQ_USE_CV_IMPL_PTHREADS 1) elseif(ZMQ_CV_IMPL STREQUAL "none") set(ZMQ_USE_CV_IMPL_NONE 1) else() message(ERROR "Unknown value for ZMQ_CV_IMPL: ${ZMQ_CV_IMPL}") endif() ###################### END condition_variable_t selection if(CMAKE_SYSTEM_NAME STREQUAL "WindowsStore" AND CMAKE_SYSTEM_VERSION STREQUAL "10.0") set(ZMQ_HAVE_WINDOWS_UWP ON) endif() if(NOT MSVC) check_include_files(ifaddrs.h ZMQ_HAVE_IFADDRS) check_include_files(sys/uio.h ZMQ_HAVE_UIO) check_include_files(sys/eventfd.h ZMQ_HAVE_EVENTFD) if(ZMQ_HAVE_EVENTFD AND NOT CMAKE_CROSSCOMPILING) zmq_check_efd_cloexec() endif() endif() if(ZMQ_HAVE_WINDOWS) # Cannot use check_library_exists because the symbol is always declared as char(*)(void) set(CMAKE_REQUIRED_LIBRARIES "ws2_32.lib") check_cxx_symbol_exists(WSAStartup "winsock2.h" HAVE_WS2_32) set(CMAKE_REQUIRED_LIBRARIES "rpcrt4.lib") check_cxx_symbol_exists(UuidCreateSequential "rpc.h" HAVE_RPCRT4) set(CMAKE_REQUIRED_LIBRARIES "iphlpapi.lib") check_cxx_symbol_exists(GetAdaptersAddresses "winsock2.h;iphlpapi.h" HAVE_IPHLAPI) set(CMAKE_REQUIRED_LIBRARIES "") # TODO: This not the symbol we're looking for. What is the symbol? check_library_exists(ws2 fopen "" HAVE_WS2) else() check_cxx_symbol_exists(SO_PEERCRED sys/socket.h ZMQ_HAVE_SO_PEERCRED) check_cxx_symbol_exists(LOCAL_PEERCRED sys/socket.h ZMQ_HAVE_LOCAL_PEERCRED) endif() if(NOT MINGW) find_library(RT_LIBRARY rt) if(RT_LIBRARY) set(pkg_config_libs_private "${pkg_config_libs_private} -lrt") endif() endif() find_package(Threads) if(WIN32 AND NOT CYGWIN) if(NOT HAVE_WS2_32 AND NOT HAVE_WS2) message(FATAL_ERROR "Cannot link to ws2_32 or ws2") endif() if(NOT HAVE_RPCRT4) message(FATAL_ERROR "Cannot link to rpcrt4") endif() if(NOT HAVE_IPHLAPI) message(FATAL_ERROR "Cannot link to iphlapi") endif() endif() if(NOT MSVC) set(CMAKE_REQUIRED_LIBRARIES rt) check_cxx_symbol_exists(clock_gettime time.h HAVE_CLOCK_GETTIME) set(CMAKE_REQUIRED_LIBRARIES) check_cxx_symbol_exists(fork unistd.h HAVE_FORK) check_cxx_symbol_exists(gethrtimei sys/time.h HAVE_GETHRTIME) check_cxx_symbol_exists(mkdtemp stdlib.h HAVE_MKDTEMP) check_cxx_symbol_exists(accept4 sys/socket.h HAVE_ACCEPT4) check_cxx_symbol_exists(strnlen string.h HAVE_STRNLEN) endif() add_definitions(-D_REENTRANT -D_THREAD_SAFE) add_definitions(-DZMQ_CUSTOM_PLATFORM_HPP) option(ENABLE_EVENTFD "Enable/disable eventfd" ZMQ_HAVE_EVENTFD) macro(zmq_check_cxx_flag_prepend flag) check_cxx_compiler_flag("${flag}" HAVE_FLAG_${flag}) if(HAVE_FLAG_${flag}) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}") endif() endmacro() option(ENABLE_ANALYSIS "Build with static analysis(make take very long)" OFF) if(MSVC) if(ENABLE_ANALYSIS) zmq_check_cxx_flag_prepend("/W4") zmq_check_cxx_flag_prepend("/analyze") # C++11/14/17-specific, but maybe possible via conditional defines zmq_check_cxx_flag_prepend("/wd26440") # Function '...' can be declared 'noexcept' zmq_check_cxx_flag_prepend("/wd26432") # If you define or delete any default operation in the type '...', define or delete them all zmq_check_cxx_flag_prepend("/wd26439") # This kind of function may not throw. Declare it 'noexcept' zmq_check_cxx_flag_prepend("/wd26447") # The function is declared 'noexcept' but calls function '...' which may throw exceptions zmq_check_cxx_flag_prepend("/wd26433") # Function '...' should be marked with 'override' zmq_check_cxx_flag_prepend("/wd26409") # Avoid calling new and delete explicitly, use std::make_unique instead # Requires GSL zmq_check_cxx_flag_prepend("/wd26429") # Symbol '...' is never tested for nullness, it can be marked as not_null zmq_check_cxx_flag_prepend("/wd26446") # Prefer to use gsl::at() zmq_check_cxx_flag_prepend("/wd26481") # Don't use pointer arithmetic. Use span instead zmq_check_cxx_flag_prepend("/wd26472") # Don't use a static_cast for arithmetic conversions. Use brace initialization, gsl::narrow_cast or gsl::narow zmq_check_cxx_flag_prepend("/wd26448") # Consider using gsl::finally if final action is intended zmq_check_cxx_flag_prepend("/wd26400") # Do not assign the result of an allocation or a function call with an owner return value to a raw pointer, use owner instead zmq_check_cxx_flag_prepend("/wd26485") # Expression '...': No array to pointer decay(bounds.3) else() zmq_check_cxx_flag_prepend("/W3") endif() if(MSVC_IDE) set(MSVC_TOOLSET "-${CMAKE_VS_PLATFORM_TOOLSET}") else() set(MSVC_TOOLSET "") endif() else() zmq_check_cxx_flag_prepend("-Wall") endif() if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang") zmq_check_cxx_flag_prepend("-Wextra") endif() option(LIBZMQ_PEDANTIC "" ON) option(LIBZMQ_WERROR "" OFF) # TODO: why is -Wno-long-long defined differently than in configure.ac? if(NOT MSVC) zmq_check_cxx_flag_prepend("-Wno-long-long") zmq_check_cxx_flag_prepend("-Wno-uninitialized") if(LIBZMQ_PEDANTIC) zmq_check_cxx_flag_prepend("-pedantic") if(${CMAKE_CXX_COMPILER_ID} MATCHES "Intel") zmq_check_cxx_flag_prepend("-strict-ansi") endif() if(${CMAKE_CXX_COMPILER_ID} MATCHES "SunPro") zmq_check_cxx_flag_prepend("-compat=5") endif() endif() endif() if(LIBZMQ_WERROR) if(MSVC) zmq_check_cxx_flag_prepend("/WX") else() zmq_check_cxx_flag_prepend("-Werror") if(NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") zmq_check_cxx_flag_prepend("-errwarn=%all") endif() endif() endif() if(CMAKE_SYSTEM_PROCESSOR MATCHES "^sparc") zmq_check_cxx_flag_prepend("-mcpu=v9") endif() if(${CMAKE_CXX_COMPILER_ID} MATCHES "SunPro") zmq_check_cxx_flag_prepend("-features=zla") endif() if(CMAKE_SYSTEM_NAME MATCHES "SunOS" OR CMAKE_SYSTEM_NAME MATCHES "NetBSD" OR CMAKE_SYSTEM_NAME MATCHES "QNX") message(STATUS "Checking whether atomic operations can be used") check_c_source_compiles( "\ #include \ \ int main() \ { \ uint32_t value; \ atomic_cas_32(&value, 0, 0); \ return 0; \ } \ " HAVE_ATOMIC_H) if(NOT HAVE_ATOMIC_H) set(ZMQ_FORCE_MUTEXES 1) endif() endif() if(NOT ANDROID) zmq_check_noexcept() endif() #----------------------------------------------------------------------------- if(NOT CMAKE_CROSSCOMPILING AND NOT MSVC) zmq_check_sock_cloexec() zmq_check_o_cloexec() zmq_check_so_bindtodevice() zmq_check_so_keepalive() zmq_check_tcp_keepcnt() zmq_check_tcp_keepidle() zmq_check_tcp_keepintvl() zmq_check_tcp_keepalive() zmq_check_tcp_tipc() zmq_check_pthread_setname() zmq_check_pthread_setaffinity() zmq_check_getrandom() endif() if(CMAKE_SYSTEM_NAME MATCHES "Linux" OR CMAKE_SYSTEM_NAME MATCHES "GNU/kFreeBSD" OR CMAKE_SYSTEM_NAME MATCHES "GNU/Hurd" OR CYGWIN) add_definitions(-D_GNU_SOURCE) elseif(CMAKE_SYSTEM_NAME MATCHES "FreeBSD") add_definitions(-D__BSD_VISIBLE) elseif(CMAKE_SYSTEM_NAME MATCHES "NetBSD") add_definitions(-D_NETBSD_SOURCE) elseif(CMAKE_SYSTEM_NAME MATCHES "OpenBSD") add_definitions(-D_OPENBSD_SOURCE) elseif(CMAKE_SYSTEM_NAME MATCHES "SunOS") add_definitions(-D_PTHREADS) elseif(CMAKE_SYSTEM_NAME MATCHES "HP-UX") add_definitions(-D_POSIX_C_SOURCE=200112L) zmq_check_cxx_flag_prepend(-Ae) elseif(CMAKE_SYSTEM_NAME MATCHES "Darwin") add_definitions(-D_DARWIN_C_SOURCE) endif() find_package(AsciiDoc) cmake_dependent_option(WITH_DOC "Build Reference Guide documentation(requires DocBook)" ON "ASCIIDOC_FOUND;NOT WIN32" OFF) # Do not build docs on Windows due to issues with symlinks if(MSVC) if(WITH_OPENPGM) #set(OPENPGM_ROOT "" CACHE PATH "Location of OpenPGM") set(OPENPGM_VERSION_MAJOR 5) set(OPENPGM_VERSION_MINOR 2) set(OPENPGM_VERSION_MICRO 122) if(CMAKE_CL_64) find_path(OPENPGM_ROOT include/pgm/pgm.h PATHS "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Miru\\OpenPGM ${OPENPGM_VERSION_MAJOR}.${OPENPGM_VERSION_MINOR}.${OPENPGM_VERSION_MICRO}]" NO_DEFAULT_PATH) message(STATUS "OpenPGM x64 detected - ${OPENPGM_ROOT}") else() find_path(OPENPGM_ROOT include/pgm/pgm.h PATHS "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Miru\\OpenPGM ${OPENPGM_VERSION_MAJOR}.${OPENPGM_VERSION_MINOR}.${OPENPGM_VERSION_MICRO}]" "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Miru\\OpenPGM ${OPENPGM_VERSION_MAJOR}.${OPENPGM_VERSION_MINOR}.${OPENPGM_VERSION_MICRO}]" NO_DEFAULT_PATH) message(STATUS "OpenPGM x86 detected - ${OPENPGM_ROOT}") endif() set(OPENPGM_INCLUDE_DIRS ${OPENPGM_ROOT}/include) set(OPENPGM_LIBRARY_DIRS ${OPENPGM_ROOT}/lib) set(OPENPGM_LIBRARIES optimized libpgm${MSVC_TOOLSET}-mt-${OPENPGM_VERSION_MAJOR}_${OPENPGM_VERSION_MINOR}_${OPENPGM_VERSION_MICRO}.lib debug libpgm${MSVC_TOOLSET}-mt-gd-${OPENPGM_VERSION_MAJOR}_${OPENPGM_VERSION_MINOR}_${OPENPGM_VERSION_MICRO}.lib) endif() else() if(WITH_OPENPGM) # message(FATAL_ERROR "WITH_OPENPGM not implemented") if(NOT OPENPGM_PKGCONFIG_NAME) set(OPENPGM_PKGCONFIG_NAME "openpgm-5.2") endif() set(OPENPGM_PKGCONFIG_NAME ${OPENPGM_PKGCONFIG_NAME} CACHE STRING "Name pkg-config shall use to find openpgm libraries and include paths" FORCE) find_package(PkgConfig) pkg_check_modules(OPENPGM ${OPENPGM_PKGCONFIG_NAME}) if(OPENPGM_FOUND) message(STATUS ${OPENPGM_PKGCONFIG_NAME}" found") set(pkg_config_names_private "${pkg_config_names_private} ${OPENPGM_PKGCONFIG_NAME}") else() message(FATAL_ERROR ${OPENPGM_PKGCONFIG_NAME}" not found. openpgm is searchd via `pkg-config ${OPENPGM_PKGCONFIG_NAME}`. Consider providing a valid OPENPGM_PKGCONFIG_NAME") endif() # DSO symbol visibility for openpgm if(HAVE_FLAG_VISIBILITY_HIDDEN) elseif(HAVE_FLAG_LDSCOPE_HIDDEN) endif() endif() endif() #----------------------------------------------------------------------------- # force off-tree build if(${CMAKE_CURRENT_SOURCE_DIR} STREQUAL ${CMAKE_CURRENT_BINARY_DIR}) message(FATAL_ERROR "CMake generation is not allowed within the source directory! \ Remove the CMakeCache.txt file and try again from another folder, e.g.: \ \ rm CMakeCache.txt \ mkdir cmake-make \ cd cmake-make \ cmake ..") endif() #----------------------------------------------------------------------------- # default to Release build if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) # CMAKE_BUILD_TYPE is not used for multi-configuration generators like Visual Studio/XCode # which instead use CMAKE_CONFIGURATION_TYPES set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel." FORCE) endif() #----------------------------------------------------------------------------- # output directories zmq_set_with_default(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${ZeroMQ_BINARY_DIR}/bin") if(UNIX) set(zmq_library_directory "lib") else() set(zmq_library_directory "bin") endif() zmq_set_with_default(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${ZeroMQ_BINARY_DIR}/${zmq_library_directory}") zmq_set_with_default(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${ZeroMQ_BINARY_DIR}/lib") #----------------------------------------------------------------------------- # platform specifics if(WIN32) # Socket limit is 16K(can be raised arbitrarily) add_definitions(-DFD_SETSIZE=16384) add_definitions(-D_CRT_SECURE_NO_WARNINGS) add_definitions(-D_WINSOCK_DEPRECATED_NO_WARNINGS) endif() if(MSVC) # Parallel make. set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /MP") # Compile the static lib with debug information included # note: we assume here that the default flags contain some /Z flag string(REGEX REPLACE "/Z." "/Z7" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}") string(REGEX REPLACE "/Z." "/Z7" CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO}") # Optimization flags. # http://msdn.microsoft.com/en-us/magazine/cc301698.aspx if(NOT ${CMAKE_BUILD_TYPE} MATCHES "Debug") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /GL") set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /LTCG") set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /LTCG") set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /LTCG") endif() endif() #----------------------------------------------------------------------------- # source files set(cxx-sources precompiled.cpp address.cpp client.cpp clock.cpp ctx.cpp curve_mechanism_base.cpp curve_client.cpp curve_server.cpp dealer.cpp devpoll.cpp dgram.cpp dist.cpp endpoint.cpp epoll.cpp err.cpp fq.cpp io_object.cpp io_thread.cpp ip.cpp ipc_address.cpp ipc_connecter.cpp ipc_listener.cpp kqueue.cpp lb.cpp mailbox.cpp mailbox_safe.cpp mechanism.cpp mechanism_base.cpp metadata.cpp msg.cpp mtrie.cpp norm_engine.cpp object.cpp options.cpp own.cpp null_mechanism.cpp pair.cpp pgm_receiver.cpp pgm_sender.cpp pgm_socket.cpp pipe.cpp plain_client.cpp plain_server.cpp poll.cpp poller_base.cpp polling_util.cpp pollset.cpp proxy.cpp pub.cpp pull.cpp push.cpp random.cpp raw_encoder.cpp raw_decoder.cpp raw_engine.cpp reaper.cpp rep.cpp req.cpp router.cpp select.cpp server.cpp session_base.cpp signaler.cpp socket_base.cpp socks.cpp socks_connecter.cpp stream.cpp stream_engine_base.cpp sub.cpp tcp.cpp tcp_address.cpp tcp_connecter.cpp tcp_listener.cpp thread.cpp trie.cpp radix_tree.cpp v1_decoder.cpp v1_encoder.cpp v2_decoder.cpp v2_encoder.cpp xpub.cpp xsub.cpp zmq.cpp zmq_utils.cpp decoder_allocators.cpp socket_poller.cpp timers.cpp config.hpp radio.cpp dish.cpp udp_engine.cpp udp_address.cpp scatter.cpp gather.cpp ip_resolver.cpp zap_client.cpp ws_connecter.cpp ws_decoder.cpp ws_encoder.cpp ws_engine.cpp ws_listener.cpp zmtp_engine.cpp # at least for VS, the header files must also be listed address.hpp array.hpp atomic_counter.hpp atomic_ptr.hpp blob.hpp client.hpp clock.hpp command.hpp condition_variable.hpp config.hpp ctx.hpp curve_client.hpp curve_client_tools.hpp curve_mechanism_base.hpp curve_server.hpp dbuffer.hpp dealer.hpp decoder.hpp decoder_allocators.hpp devpoll.hpp dgram.hpp dish.hpp dist.hpp encoder.hpp endpoint.hpp epoll.hpp err.hpp fd.hpp fq.hpp gather.hpp generic_mtrie.hpp generic_mtrie_impl.hpp gssapi_client.hpp gssapi_mechanism_base.hpp gssapi_server.hpp i_decoder.hpp i_encoder.hpp i_engine.hpp i_mailbox.hpp i_poll_events.hpp io_object.hpp io_thread.hpp ip.hpp ipc_address.hpp ipc_connecter.hpp ipc_listener.hpp kqueue.hpp lb.hpp likely.hpp macros.hpp mailbox.hpp mailbox_safe.hpp mechanism.hpp mechanism_base.hpp metadata.hpp msg.hpp mtrie.hpp mutex.hpp norm_engine.hpp null_mechanism.hpp object.hpp options.hpp own.hpp pair.hpp pgm_receiver.hpp pgm_sender.hpp pgm_socket.hpp pipe.hpp plain_client.hpp plain_common.hpp plain_server.hpp poll.hpp poller.hpp poller_base.hpp polling_util.hpp pollset.hpp precompiled.hpp proxy.hpp pub.hpp pull.hpp push.hpp radio.hpp random.hpp raw_decoder.hpp raw_encoder.hpp raw_engine.hpp reaper.hpp rep.hpp req.hpp router.hpp scatter.hpp secure_allocator.hpp select.hpp server.hpp session_base.hpp signaler.hpp socket_base.hpp socket_poller.hpp socks.hpp socks_connecter.hpp stdint.hpp stream.hpp stream_engine_base.hpp stream_connecter_base.hpp stream_connecter_base.cpp stream_listener_base.hpp stream_listener_base.cpp sub.hpp tcp.hpp tcp_address.hpp tcp_connecter.hpp tcp_listener.hpp thread.hpp timers.hpp tipc_address.hpp tipc_connecter.hpp tipc_listener.hpp trie.hpp udp_address.hpp udp_engine.hpp v1_decoder.hpp v1_encoder.hpp v2_decoder.hpp v2_encoder.hpp v2_protocol.hpp vmci.hpp vmci_address.hpp vmci_connecter.hpp vmci_listener.hpp windows.hpp wire.hpp ws_connecter.hpp ws_decoder.hpp ws_encoder.hpp ws_engine.hpp ws_listener.hpp ws_protocol.hpp xpub.hpp xsub.hpp ypipe.hpp ypipe_base.hpp ypipe_conflate.hpp yqueue.hpp zap_client.hpp zmtp_engine.hpp ) if(MINGW) # Generate the right type when using -m32 or -m64 macro(set_rc_arch rc_target) set(CMAKE_RC_COMPILER_INIT windres) enable_language(RC) set(CMAKE_RC_COMPILE_OBJECT " -O coff --target=${rc_target} -i -o ") endmacro() if(NOT CMAKE_SYSTEM_PROCESSOR) set(CMAKE_SYSTEM_PROCESSOR ${CMAKE_HOST_SYSTEM_PROCESSOR}) endif() # Also happens on x86_64 systems...what a worthless variable if(CMAKE_SYSTEM_PROCESSOR MATCHES "i386" OR CMAKE_SYSTEM_PROCESSOR MATCHES "i486" OR CMAKE_SYSTEM_PROCESSOR MATCHES "i586" OR CMAKE_SYSTEM_PROCESSOR MATCHES "i686" OR CMAKE_SYSTEM_PROCESSOR MATCHES "x86" OR CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64" OR CMAKE_SYSTEM_PROCESSOR MATCHES "amd64") if(CMAKE_SIZEOF_VOID_P EQUAL 8) set_rc_arch("pe-x86-64") else() set_rc_arch("pe-i386") endif() endif() endif() set(public_headers include/zmq.h include/zmq_utils.h) set(readme-docs AUTHORS COPYING COPYING.LESSER NEWS) #----------------------------------------------------------------------------- # optional modules if(WITH_OPENPGM) add_definitions(-DZMQ_HAVE_OPENPGM) include_directories(${OPENPGM_INCLUDE_DIRS}) link_directories(${OPENPGM_LIBRARY_DIRS}) set(OPTIONAL_LIBRARIES ${OPENPGM_LIBRARIES}) endif() if(WITH_VMCI) add_definitions(-DZMQ_HAVE_VMCI) include_directories(${VMCI_INCLUDE_DIRS}) list(APPEND cxx-sources vmci_address.cpp vmci_connecter.cpp vmci_listener.cpp vmci.cpp) endif() if(ZMQ_HAVE_TIPC) add_definitions(-DZMQ_HAVE_TIPC) list(APPEND cxx-sources tipc_address.cpp tipc_connecter.cpp tipc_listener.cpp) endif() #----------------------------------------------------------------------------- # source generators foreach(source ${cxx-sources}) list(APPEND sources ${CMAKE_CURRENT_SOURCE_DIR}/src/${source}) endforeach() configure_file(${CMAKE_CURRENT_SOURCE_DIR}/src/version.rc.in ${CMAKE_CURRENT_BINARY_DIR}/version.rc) # Delete any src/platform.hpp left by configure file(REMOVE ${CMAKE_CURRENT_SOURCE_DIR}/src/platform.hpp) configure_file(${CMAKE_CURRENT_SOURCE_DIR}/builds/cmake/platform.hpp.in ${CMAKE_CURRENT_BINARY_DIR}/platform.hpp) list(APPEND sources ${CMAKE_CURRENT_BINARY_DIR}/platform.hpp) set(prefix ${CMAKE_INSTALL_PREFIX}) set(exec_prefix ${prefix}) set(libdir ${prefix}/lib) set(includedir ${prefix}/include) set(VERSION ${ZMQ_VERSION_MAJOR}.${ZMQ_VERSION_MINOR}.${ZMQ_VERSION_PATCH}) configure_file(${CMAKE_CURRENT_SOURCE_DIR}/src/libzmq.pc.in ${CMAKE_CURRENT_BINARY_DIR}/libzmq.pc @ONLY) set(zmq-pkgconfig ${CMAKE_CURRENT_BINARY_DIR}/libzmq.pc) if(NOT ZMQ_BUILD_FRAMEWORK) install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libzmq.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig) endif() if(MSVC) if(CMAKE_CL_64) set(nsis-template ${CMAKE_CURRENT_SOURCE_DIR}/builds/cmake/NSIS.template64.in) else() set(nsis-template ${CMAKE_CURRENT_SOURCE_DIR}/builds/cmake/NSIS.template32.in) endif() add_custom_command( OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/NSIS.template.in COMMAND ${CMAKE_COMMAND} ARGS -E copy ${nsis-template} ${CMAKE_CURRENT_BINARY_DIR}/NSIS.template.in DEPENDS ${nsis-template}) endif() option (WITH_DOCS "Build html docs" ON) if (WITH_DOCS) file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/doc) file(GLOB docs RELATIVE ${CMAKE_CURRENT_BINARY_DIR}/ "${CMAKE_CURRENT_SOURCE_DIR}/doc/*.txt") set(html-docs) foreach(txt ${docs}) string(REGEX REPLACE ".*/(.*)\\.txt" "\\1.html" html ${txt}) set(src ${txt}) set(dst doc/${html}) if(WITH_DOC) add_custom_command( OUTPUT ${dst} COMMAND ${ASCIIDOC_EXECUTABLE} -d manpage -b xhtml11 -f ${CMAKE_CURRENT_SOURCE_DIR}/doc/asciidoc.conf -azmq_version=${ZMQ_VERSION} -o ${dst} ${src} DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${src} WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} COMMENT "Generating ${html}") list(APPEND html-docs ${CMAKE_CURRENT_BINARY_DIR}/${dst}) endif() endforeach() endif() if(ZMQ_BUILD_FRAMEWORK) add_custom_command( TARGET libzmq POST_BUILD COMMAND ${CMAKE_COMMAND} ARGS -E make_directory "${CMAKE_LIBRARY_OUTPUT_PATH}/ZeroMQ.framework/Versions/${ZMQ_VERSION}/MacOS" COMMENT "Perf tools") endif() if(MSVC) # default for all sources is to use precompiled headers foreach(source ${sources}) # C and C++ can not use the same precompiled header if(${source} MATCHES ".cpp$" AND NOT ${source} STREQUAL "${CMAKE_CURRENT_SOURCE_DIR}/src/precompiled.cpp") set_source_files_properties(${source} PROPERTIES COMPILE_FLAGS "/Yuprecompiled.hpp" OBJECT_DEPENDS precompiled.hpp) endif() endforeach() # create precompiled header set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/src/precompiled.cpp PROPERTIES COMPILE_FLAGS "/Ycprecompiled.hpp" OBJECT_OUTPUTS precompiled.hpp) endif() #----------------------------------------------------------------------------- # output option(BUILD_SHARED "Whether or not to build the shared object" ON) option(BUILD_STATIC "Whether or not to build the static archive" ON) list(APPEND target_outputs "") if(BUILD_SHARED) list(APPEND target_outputs "libzmq") endif() if(BUILD_STATIC) list(APPEND target_outputs "libzmq-static") endif() if(MSVC) # Suppress linker warnings caused by #ifdef omission # of file content. set(CMAKE_STATIC_LINKER_FLAGS "${CMAKE_STATIC_LINKER_FLAGS} /ignore:4221") set(PDB_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/bin") set(PDB_NAME "libzmq${MSVC_TOOLSET}-mt-gd-${ZMQ_VERSION_MAJOR}_${ZMQ_VERSION_MINOR}_${ZMQ_VERSION_PATCH}") function(enable_vs_guideline_checker target) set_target_properties(${target} PROPERTIES VS_GLOBAL_EnableCppCoreCheck true VS_GLOBAL_CodeAnalysisRuleSet CppCoreCheckRules.ruleset VS_GLOBAL_RunCodeAnalysis true) endfunction() if(BUILD_SHARED) add_library(libzmq SHARED ${sources} ${public_headers} ${html-docs} ${readme-docs} ${CMAKE_CURRENT_BINARY_DIR}/NSIS.template.in ${CMAKE_CURRENT_BINARY_DIR}/version.rc) if(ENABLE_ANALYSIS) enable_vs_guideline_checker(libzmq) endif() set_target_properties(libzmq PROPERTIES PUBLIC_HEADER "${public_headers}" RELEASE_POSTFIX "${MSVC_TOOLSET}-mt-${ZMQ_VERSION_MAJOR}_${ZMQ_VERSION_MINOR}_${ZMQ_VERSION_PATCH}" RELWITHDEBINFO_POSTFIX "${MSVC_TOOLSET}-mt-${ZMQ_VERSION_MAJOR}_${ZMQ_VERSION_MINOR}_${ZMQ_VERSION_PATCH}" MINSIZEREL_POSTFIX "${MSVC_TOOLSET}-mt-${ZMQ_VERSION_MAJOR}_${ZMQ_VERSION_MINOR}_${ZMQ_VERSION_PATCH}" DEBUG_POSTFIX "${MSVC_TOOLSET}-mt-gd-${ZMQ_VERSION_MAJOR}_${ZMQ_VERSION_MINOR}_${ZMQ_VERSION_PATCH}" RUNTIME_OUTPUT_DIRECTORY "${CMAKE_RUNTIME_OUTPUT_DIRECTORY}" COMPILE_DEFINITIONS "DLL_EXPORT" OUTPUT_NAME "libzmq") endif() if(BUILD_STATIC) add_library(libzmq-static STATIC ${sources} ${CMAKE_CURRENT_BINARY_DIR}/version.rc) set_target_properties(libzmq-static PROPERTIES PUBLIC_HEADER "${public_headers}" RELEASE_POSTFIX "${MSVC_TOOLSET}-mt-s-${ZMQ_VERSION_MAJOR}_${ZMQ_VERSION_MINOR}_${ZMQ_VERSION_PATCH}" RELWITHDEBINFO_POSTFIX "${MSVC_TOOLSET}-mt-s-${ZMQ_VERSION_MAJOR}_${ZMQ_VERSION_MINOR}_${ZMQ_VERSION_PATCH}" MINSIZEREL_POSTFIX "${MSVC_TOOLSET}-mt-s-${ZMQ_VERSION_MAJOR}_${ZMQ_VERSION_MINOR}_${ZMQ_VERSION_PATCH}" DEBUG_POSTFIX "${MSVC_TOOLSET}-mt-sgd-${ZMQ_VERSION_MAJOR}_${ZMQ_VERSION_MINOR}_${ZMQ_VERSION_PATCH}" COMPILE_FLAGS "/DZMQ_STATIC" OUTPUT_NAME "libzmq") endif() else() # avoid building everything twice for shared + static # only on *nix, as Windows needs different preprocessor defines in static builds if(NOT MINGW) add_library(objects OBJECT ${sources}) set_property(TARGET objects PROPERTY POSITION_INDEPENDENT_CODE ON) target_include_directories(objects PUBLIC $ $ $) endif() if(BUILD_SHARED) if(MINGW) add_library(libzmq SHARED ${sources} ${public_headers} ${html-docs} ${readme-docs} ${zmq-pkgconfig} ${CMAKE_CURRENT_BINARY_DIR}/version.rc) else() add_library(libzmq SHARED $ ${public_headers} ${html-docs} ${readme-docs} ${zmq-pkgconfig} ${CMAKE_CURRENT_BINARY_DIR}/version.rc) endif() # NOTE: the SOVERSION and VERSION MUST be the same as the one generated by libtool! It is NOT the same as the version of the package. set_target_properties(libzmq PROPERTIES COMPILE_DEFINITIONS "DLL_EXPORT" PUBLIC_HEADER "${public_headers}" VERSION "5.2.3" SOVERSION "5" OUTPUT_NAME "zmq" PREFIX "lib") if(ZMQ_BUILD_FRAMEWORK) set_target_properties(libzmq PROPERTIES FRAMEWORK TRUE MACOSX_FRAMEWORK_IDENTIFIER "org.zeromq.libzmq" MACOSX_FRAMEWORK_SHORT_VERSION_STRING ${ZMQ_VERSION} MACOSX_FRAMEWORK_BUNDLE_VERSION ${ZMQ_VERSION}) set_source_files_properties(${html-docs} PROPERTIES MACOSX_PACKAGE_LOCATION doc) set_source_files_properties(${readme-docs} PROPERTIES MACOSX_PACKAGE_LOCATION etc) set_source_files_properties(${zmq-pkgconfig} PROPERTIES MACOSX_PACKAGE_LOCATION lib/pkgconfig) endif() endif() if(BUILD_STATIC) if(MINGW) add_library(libzmq-static STATIC ${sources} ${public_headers} ${html-docs} ${readme-docs} ${zmq-pkgconfig} ${CMAKE_CURRENT_BINARY_DIR}/version.rc) else() add_library(libzmq-static STATIC $ ${public_headers} ${html-docs} ${readme-docs} ${zmq-pkgconfig} ${CMAKE_CURRENT_BINARY_DIR}/version.rc) endif() if(CMAKE_SYSTEM_NAME MATCHES "QNX") target_link_libraries(libzmq-static m) endif() set_target_properties(libzmq-static PROPERTIES PUBLIC_HEADER "${public_headers}" OUTPUT_NAME "zmq" PREFIX "lib") endif() endif() if(BUILD_STATIC) target_compile_definitions(libzmq-static PUBLIC ZMQ_STATIC) endif() foreach(target ${target_outputs}) target_include_directories(${target} PUBLIC $ $ $) endforeach() if(BUILD_SHARED) target_link_libraries(libzmq ${OPTIONAL_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT}) if(SODIUM_FOUND) target_link_libraries(libzmq ${SODIUM_LIBRARIES}) # On Solaris, libsodium depends on libssp if(${CMAKE_SYSTEM_NAME} MATCHES "SunOS") target_link_libraries(libzmq ssp) endif() endif() if(HAVE_WS2_32) target_link_libraries(libzmq ws2_32) elseif(HAVE_WS2) target_link_libraries(libzmq ws2) endif() if(HAVE_RPCRT4) target_link_libraries(libzmq rpcrt4) endif() if(HAVE_IPHLAPI) target_link_libraries(libzmq iphlpapi) endif() if(RT_LIBRARY) target_link_libraries(libzmq -lrt) endif() endif() if(BUILD_STATIC) target_link_libraries(libzmq-static ${OPTIONAL_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT}) if(SODIUM_FOUND) target_link_libraries(libzmq-static ${SODIUM_LIBRARIES}) # On Solaris, libsodium depends on libssp if(${CMAKE_SYSTEM_NAME} MATCHES "SunOS") target_link_libraries(libzmq-static ssp) endif() endif() if(HAVE_WS2_32) target_link_libraries(libzmq-static ws2_32) elseif(HAVE_WS2) target_link_libraries(libzmq-static ws2) endif() if(HAVE_RPCRT4) target_link_libraries(libzmq-static rpcrt4) endif() if(HAVE_IPHLAPI) target_link_libraries(libzmq-static iphlpapi) endif() if(RT_LIBRARY) target_link_libraries(libzmq-static -lrt) endif() if(CMAKE_SYSTEM_NAME MATCHES "QNX") add_definitions(-DUNITY_EXCLUDE_MATH_H) endif() endif() if(BUILD_SHARED) set(perf-tools local_lat remote_lat local_thr remote_thr inproc_lat inproc_thr proxy_thr) if(NOT CMAKE_BUILD_TYPE STREQUAL "Debug") # Why? option(WITH_PERF_TOOL "Build with perf-tools" ON) else() option(WITH_PERF_TOOL "Build with perf-tools" OFF) endif() if(WITH_PERF_TOOL) foreach(perf-tool ${perf-tools}) add_executable(${perf-tool} perf/${perf-tool}.cpp) target_link_libraries(${perf-tool} libzmq) if(ZMQ_BUILD_FRAMEWORK) # Copy perf-tools binaries into Framework add_custom_command( TARGET libzmq ${perf-tool} POST_BUILD COMMAND ${CMAKE_COMMAND} ARGS -E copy "$" "${LIBRARY_OUTPUT_PATH}/ZeroMQ.framework/Versions/${ZMQ_VERSION_STRING}/MacOS/${perf-tool}" VERBATIM COMMENT "Perf tools") else() install(TARGETS ${perf-tool} RUNTIME DESTINATION bin COMPONENT PerfTools) endif() endforeach() if(BUILD_STATIC) add_executable(benchmark_radix_tree perf/benchmark_radix_tree.cpp) target_link_libraries(benchmark_radix_tree libzmq-static) target_include_directories(benchmark_radix_tree PUBLIC "${CMAKE_CURRENT_LIST_DIR}/src") endif() endif() elseif(WITH_PERF_TOOL) message(FATAL_ERROR "Shared library disabled - perf-tools unavailable.") endif() #----------------------------------------------------------------------------- # tests option(BUILD_TESTS "Whether or not to build the tests" ON) set(ZMQ_BUILD_TESTS ${BUILD_TESTS} CACHE BOOL "Build the tests for ZeroMQ") if(ZMQ_BUILD_TESTS) enable_testing() # Enable testing only works in root scope add_subdirectory(tests) if(BUILD_STATIC) add_subdirectory(unittests) else() message(WARNING "Not building unit tests, since BUILD_STATIC is not enabled") endif() endif() #----------------------------------------------------------------------------- # installer if(MSVC AND(BUILD_SHARED OR BUILD_STATIC)) install(TARGETS ${target_outputs} EXPORT ${PROJECT_NAME}-targets ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR} COMPONENT SDK) if(MSVC_IDE) install(FILES ${PDB_OUTPUT_DIRECTORY}/\${CMAKE_INSTALL_CONFIG_NAME}/${PDB_NAME}.pdb DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT SDK OPTIONAL) else() install(FILES ${PDB_OUTPUT_DIRECTORY}/${PDB_NAME}.pdb DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT SDK OPTIONAL) endif() if(BUILD_SHARED) install(TARGETS libzmq RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR} COMPONENT Runtime) endif() elseif(BUILD_SHARED OR BUILD_STATIC) install(TARGETS ${target_outputs} EXPORT ${PROJECT_NAME}-targets RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} FRAMEWORK DESTINATION "Library/Frameworks" PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}) endif() # install(FILES ${public_headers} # DESTINATION include # COMPONENT SDK) #if(NOT ZMQ_BUILD_FRAMEWORK) # file(GLOB private_headers "${CMAKE_CURRENT_SOURCE_DIR}/src/*.hpp") # install(FILES ${sources} ${private_headers} DESTINATION src/zmq # COMPONENT SourceCode) #endif() foreach(readme ${readme-docs}) configure_file(${CMAKE_CURRENT_SOURCE_DIR}/${readme} ${CMAKE_CURRENT_BINARY_DIR}/${readme}.txt) if(NOT ZMQ_BUILD_FRAMEWORK) install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${readme}.txt DESTINATION share/zmq) endif() endforeach() if(WITH_DOC) if(NOT ZMQ_BUILD_FRAMEWORK) install(FILES ${html-docs} DESTINATION doc/zmq COMPONENT RefGuide) endif() endif() if(WIN32) set(ZEROMQ_CMAKECONFIG_INSTALL_DIR "CMake" CACHE STRING "install path for ZeroMQConfig.cmake") else() # GNUInstallDirs "DATADIR" wrong here; CMake search path wants "share". set(ZEROMQ_CMAKECONFIG_INSTALL_DIR "share/cmake/${PROJECT_NAME}" CACHE STRING "install path for ZeroMQConfig.cmake") endif() if((NOT CMAKE_VERSION VERSION_LESS 3.0) AND (BUILD_SHARED OR BUILD_STATIC)) export(EXPORT ${PROJECT_NAME}-targets FILE "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Targets.cmake") endif() configure_package_config_file(builds/cmake/${PROJECT_NAME}Config.cmake.in "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake" INSTALL_DESTINATION ${ZEROMQ_CMAKECONFIG_INSTALL_DIR}) write_basic_package_version_file(${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake VERSION ${ZMQ_VERSION_MAJOR}.${ZMQ_VERSION_MINOR}.${ZMQ_VERSION_PATCH} COMPATIBILITY AnyNewerVersion) if(BUILD_SHARED OR BUILD_STATIC) install(EXPORT ${PROJECT_NAME}-targets FILE ${PROJECT_NAME}Targets.cmake DESTINATION ${ZEROMQ_CMAKECONFIG_INSTALL_DIR}) install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake DESTINATION ${ZEROMQ_CMAKECONFIG_INSTALL_DIR}) endif() option(ENABLE_CPACK "Enables cpack rules" ON) if(MSVC AND ENABLE_CPACK) if(${CMAKE_BUILD_TYPE} MATCHES "Debug") set(CMAKE_INSTALL_DEBUG_LIBRARIES_ONLY TRUE) set(CMAKE_INSTALL_DEBUG_LIBRARIES TRUE) set(CMAKE_INSTALL_UCRT_LIBRARIES TRUE) endif() include(InstallRequiredSystemLibraries) if(CMAKE_CL_64) set(arch_name "x64") else() set(arch_name "x86") endif() set(CPACK_NSIS_DISPLAY_NAME "ZeroMQ ${ZMQ_VERSION_MAJOR}.${ZMQ_VERSION_MINOR}.${ZMQ_VERSION_PATCH}(${arch_name})") set(CPACK_PACKAGE_FILE_NAME "ZeroMQ-${ZMQ_VERSION_MAJOR}.${ZMQ_VERSION_MINOR}.${ZMQ_VERSION_PATCH}-${arch_name}") # TODO: I think this part was intended to be used when running cpack # separately from cmake but I don't know how that works. # # macro(add_crt_version version) # set(rel_dir "${CMAKE_CURRENT_BINARY_DIR}/build/${arch_name}/${version};ZeroMQ;ALL;/") # set(debug_dir "${CMAKE_CURRENT_BINARY_DIR}/debug/${arch_name}/${version};ZeroMQ;ALL;/") # if(EXISTS ${rel_dir}) # list(APPEND CPACK_INSTALL_CMAKE_PROJECTS ${rel_dir}) # endif() # if(EXISTS ${debug_dir}) # list(APPEND CPACK_INSTALL_CMAKE_PROJECTS ${rel_dir}) # endmacro() # endmacro() # add_crt_version(v110) # add_crt_version(v100) # add_crt_version(v90) list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_BINARY_DIR}) set(CPACK_GENERATOR "NSIS") set(CPACK_PACKAGE_NAME "ZeroMQ") set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "ZeroMQ lightweight messaging kernel") set(CPACK_PACKAGE_VENDOR "Miru") set(CPACK_NSIS_CONTACT "Steven McCoy ") set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_BINARY_DIR}\\\\COPYING.txt") # set(CPACK_RESOURCE_FILE_README "${CMAKE_CURRENT_BINARY_DIR}\\\\README.txt") # set(CPACK_RESOURCE_FILE_WELCOME "${CMAKE_CURRENT_BINARY_DIR}\\\\WELCOME.txt") # There is a bug in NSI that does not handle full unix paths properly. Make # sure there is at least one set of four(4) backslashes. set(CPACK_NSIS_MUI_ICON "${CMAKE_CURRENT_SOURCE_DIR}\\\\installer.ico") set(CPACK_NSIS_MUI_UNIICON "${CMAKE_CURRENT_SOURCE_DIR}\\\\installer.ico") set(CPACK_PACKAGE_ICON "${CMAKE_CURRENT_SOURCE_DIR}\\\\branding.bmp") set(CPACK_NSIS_COMPRESSOR "/SOLID lzma") set(CPACK_PACKAGE_VERSION ${ZMQ_VERSION}) set(CPACK_PACKAGE_VERSION_MAJOR ${ZMQ_VERSION_MAJOR}) set(CPACK_PACKAGE_VERSION_MINOR ${ZMQ_VERSION_MINOR}) set(CPACK_PACKAGE_VERSION_PATCH ${ZMQ_VERSION_PATCH}) # set(CPACK_PACKAGE_INSTALL_DIRECTORY "ZMQ Install Directory") # set(CPACK_TEMPORARY_DIRECTORY "ZMQ Temporary CPack Directory") include(CPack) cpack_add_component_group(Development DISPLAY_NAME "ZeroMQ software development kit" EXPANDED) cpack_add_component(PerfTools DISPLAY_NAME "ZeroMQ performance tools" INSTALL_TYPES FullInstall DevInstall) cpack_add_component(SourceCode DISPLAY_NAME "ZeroMQ source code" DISABLED INSTALL_TYPES FullInstall) cpack_add_component(SDK DISPLAY_NAME "ZeroMQ headers and libraries" INSTALL_TYPES FullInstall DevInstall GROUP Development) if(WITH_DOC) cpack_add_component(RefGuide DISPLAY_NAME "ZeroMQ reference guide" INSTALL_TYPES FullInstall DevInstall GROUP Development) endif() cpack_add_component(Runtime DISPLAY_NAME "ZeroMQ runtime files" REQUIRED INSTALL_TYPES FullInstall DevInstall MinInstall) cpack_add_install_type(FullInstall DISPLAY_NAME "Full install, including source code") cpack_add_install_type(DevInstall DISPLAY_NAME "Developer install, headers and libraries") cpack_add_install_type(MinInstall DISPLAY_NAME "Minimal install, runtime only") endif() # Export this for library to help build this as a sub-project set(ZEROMQ_LIBRARY libzmq CACHE STRING "ZeroMQ library") # Workaround for MSVS10 to avoid the Dialog Hell # FIXME: This could be removed with future version of CMake. if(MSVC_VERSION EQUAL 1600) set(ZMQ_SLN_FILENAME "${CMAKE_CURRENT_BINARY_DIR}/ZeroMQ.sln") if(EXISTS "${ZMQ_SLN_FILENAME}") file(APPEND "${ZMQ_SLN_FILENAME}" "\n# This should be regenerated!\n") endif() endif() # this cannot be moved, as it does not only contain function/macro definitions include(ClangFormat)