cmake_minimum_required(VERSION 3.4) project(libuv LANGUAGES C) cmake_policy(SET CMP0057 NEW) # Enable IN_LIST operator cmake_policy(SET CMP0064 NEW) # Support if (TEST) operator list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake") include(CMakePackageConfigHelpers) include(CMakeDependentOption) include(CheckCCompilerFlag) include(GNUInstallDirs) include(CTest) set(CMAKE_C_VISIBILITY_PRESET hidden) set(CMAKE_C_STANDARD_REQUIRED ON) set(CMAKE_C_EXTENSIONS ON) set(CMAKE_C_STANDARD 90) cmake_dependent_option(LIBUV_BUILD_TESTS "Build the unit tests when BUILD_TESTING is enabled and we are the root project" ON "BUILD_TESTING;CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR" OFF) cmake_dependent_option(LIBUV_BUILD_BENCH "Build the benchmarks when building unit tests and we are the root project" ON "LIBUV_BUILD_TESTS" OFF) # Compiler check string(CONCAT is-msvc $, $ >) check_c_compiler_flag(/W4 UV_LINT_W4) check_c_compiler_flag(-Wall UV_LINT_WALL) # DO NOT use this under MSVC # TODO: Place these into its own function check_c_compiler_flag(-Wno-unused-parameter UV_LINT_NO_UNUSED_PARAMETER) check_c_compiler_flag(-Wstrict-prototypes UV_LINT_STRICT_PROTOTYPES) check_c_compiler_flag(-Wextra UV_LINT_EXTRA) set(lint-no-unused-parameter $<$:-Wno-unused-parameter>) set(lint-strict-prototypes $<$:-Wstrict-prototypes>) set(lint-extra $<$:-Wextra>) set(lint-w4 $<$:/W4>) # Unfortunately, this one is complicated because MSVC and clang-cl support -Wall # but using it is like calling -Weverything string(CONCAT lint-default $< $,$>:-Wall >) list(APPEND uv_cflags ${lint-strict-prototypes} ${lint-extra} ${lint-default} ${lint-w4}) list(APPEND uv_cflags ${lint-no-unused-parameter}) set(uv_sources src/fs-poll.c src/idna.c src/inet.c src/random.c src/strscpy.c src/threadpool.c src/timer.c src/uv-common.c src/uv-data-getter-setters.c src/version.c) if(WIN32) if (CMAKE_SYSTEM_VERSION VERSION_GREATER 10) # Windows 10 set(windows-version 0x0A00) elseif (CMAKE_SYSTEM_VERSION VERSION_GREATER 6.3) # Windows 8.1 set(windows-version 0x0603) elseif (CMAKE_SYSTEM_VERSION VERSION_GREATER 6.2) # Windows 8 set(windows-version 0x0602) elseif (CMAKE_SYSTEM_VERSION VERSION_GREATER 6.1) # Windows 7 set(windows-version 0x0601) elseif (CMAKE_SYSTEM_VERSION VERSION_GREATER 6.0) # Windows Vista set(windows-version 0x0600) else() message(FATAL_ERROR "Windows Vista is the minimum version supported") endif() list(APPEND uv_defines WIN32_LEAN_AND_MEAN _WIN32_WINNT=${windows-version}) list(APPEND uv_libraries $<$:psapi> iphlpapi userenv ws2_32) list(APPEND uv_sources src/win/async.c src/win/core.c src/win/detect-wakeup.c src/win/dl.c src/win/error.c src/win/fs.c src/win/fs-event.c src/win/getaddrinfo.c src/win/getnameinfo.c src/win/handle.c src/win/loop-watcher.c src/win/pipe.c src/win/thread.c src/win/poll.c src/win/process.c src/win/process-stdio.c src/win/signal.c src/win/snprintf.c src/win/stream.c src/win/tcp.c src/win/tty.c src/win/udp.c src/win/util.c src/win/winapi.c src/win/winsock.c) list(APPEND uv_test_libraries ws2_32) list(APPEND uv_test_sources src/win/snprintf.c test/runner-win.c) else() list(APPEND uv_defines _FILE_OFFSET_BITS=64 _LARGEFILE_SOURCE) if(NOT CMAKE_SYSTEM_NAME MATCHES "Android|OS390") # TODO: This should be replaced with find_package(Threads) if possible # Android has pthread as part of its c library, not as a separate # libpthread.so. list(APPEND uv_libraries pthread) endif() list(APPEND uv_sources src/unix/async.c src/unix/core.c src/unix/dl.c src/unix/fs.c src/unix/getaddrinfo.c src/unix/getnameinfo.c src/unix/loop-watcher.c src/unix/loop.c src/unix/pipe.c src/unix/poll.c src/unix/process.c src/unix/random-devurandom.c src/unix/signal.c src/unix/stream.c src/unix/tcp.c src/unix/thread.c src/unix/tty.c src/unix/udp.c) list(APPEND uv_test_sources test/runner-unix.c) endif() if(CMAKE_SYSTEM_NAME STREQUAL "AIX") list(APPEND uv_defines _ALL_SOURCE _LINUX_SOURCE_COMPAT _THREAD_SAFE _XOPEN_SOURCE=500 HAVE_SYS_AHAFS_EVPRODS_H) list(APPEND uv_libraries perfstat) list(APPEND uv_sources src/unix/aix.c src/unix/aix-common.c) endif() if(CMAKE_SYSTEM_NAME STREQUAL "Android") list(APPEND uv_libs dl) list(APPEND uv_sources src/unix/android-ifaddrs.c src/unix/linux-core.c src/unix/linux-inotify.c src/unix/linux-syscalls.c src/unix/procfs-exepath.c src/unix/pthread-fixes.c src/unix/random-getentropy.c src/unix/random-getrandom.c src/unix/random-sysctl-linux.c src/unix/sysinfo-loadavg.c) endif() if(APPLE OR CMAKE_SYSTEM_NAME MATCHES "Android|Linux|OS390") list(APPEND uv_sources src/unix/proctitle.c) endif() if(CMAKE_SYSTEM_NAME MATCHES "DragonFly|FreeBSD") list(APPEND uv_sources src/unix/freebsd.c) endif() if(CMAKE_SYSTEM_NAME MATCHES "DragonFly|FreeBSD|NetBSD|OpenBSD") list(APPEND uv_sources src/unix/posix-hrtime.c src/unix/bsd-proctitle.c) list(APPEND uv_libraries kvm) endif() if(APPLE OR CMAKE_SYSTEM_NAME MATCHES "DragonFly|FreeBSD|NetBSD|OpenBSD") list(APPEND uv_sources src/unix/bsd-ifaddrs.c src/unix/kqueue.c) endif() if(CMAKE_SYSTEM_NAME MATCHES "FreeBSD") list(APPEND uv_sources src/unix/random-getrandom.c) endif() if(APPLE OR CMAKE_SYSTEM_NAME STREQUAL "OpenBSD") list(APPEND uv_sources src/unix/random-getentropy.c) endif() if(APPLE) list(APPEND uv_defines _DARWIN_UNLIMITED_SELECT=1 _DARWIN_USE_64_BIT_INODE=1) list(APPEND uv_sources src/unix/darwin-proctitle.c src/unix/darwin.c src/unix/fsevents.c) endif() if(CMAKE_SYSTEM_NAME STREQUAL "Linux") list(APPEND uv_defines _GNU_SOURCE _POSIX_C_SOURCE=200112) list(APPEND uv_libraries dl rt) list(APPEND uv_sources src/unix/linux-core.c src/unix/linux-inotify.c src/unix/linux-syscalls.c src/unix/procfs-exepath.c src/unix/random-getrandom.c src/unix/random-sysctl-linux.c src/unix/sysinfo-loadavg.c) endif() if(CMAKE_SYSTEM_NAME STREQUAL "NetBSD") list(APPEND uv_sources src/unix/netbsd.c) endif() if(CMAKE_SYSTEM_NAME STREQUAL "OpenBSD") list(APPEND uv_sources src/unix/openbsd.c) endif() if(CMAKE_SYSTEM_NAME STREQUAL "OS390") list(APPEND uv_defines PATH_MAX=255) list(APPEND uv_defines _AE_BIMODAL) list(APPEND uv_defines _ALL_SOURCE) list(APPEND uv_defines _ISOC99_SOURCE) list(APPEND uv_defines _LARGE_TIME_API) list(APPEND uv_defines _OPEN_MSGQ_EXT) list(APPEND uv_defines _OPEN_SYS_FILE_EXT) list(APPEND uv_defines _OPEN_SYS_IF_EXT) list(APPEND uv_defines _OPEN_SYS_SOCK_EXT3) list(APPEND uv_defines _OPEN_SYS_SOCK_IPV6) list(APPEND uv_defines _UNIX03_SOURCE) list(APPEND uv_defines _UNIX03_THREADS) list(APPEND uv_defines _UNIX03_WITHDRAWN) list(APPEND uv_defines _XOPEN_SOURCE_EXTENDED) list(APPEND uv_sources src/unix/pthread-fixes.c src/unix/os390.c src/unix/os390-syscalls.c) list(APPEND uv_cflags -Wc,DLL -Wc,exportall -Wc,xplink) list(APPEND uv_libraries -Wl,xplink) list(APPEND uv_test_libraries -Wl,xplink) endif() if(CMAKE_SYSTEM_NAME STREQUAL "OS400") list(APPEND uv_defines _ALL_SOURCE _LINUX_SOURCE_COMPAT _THREAD_SAFE _XOPEN_SOURCE=500) list(APPEND uv_sources src/unix/aix-common.c src/unix/ibmi.c src/unix/no-fsevents.c src/unix/no-proctitle.c src/unix/posix-poll.c) endif() if(CMAKE_SYSTEM_NAME STREQUAL "SunOS") list(APPEND uv_defines __EXTENSIONS__ _XOPEN_SOURCE=500) list(APPEND uv_libraries kstat nsl sendfile socket) list(APPEND uv_sources src/unix/no-proctitle.c src/unix/sunos.c) endif() if(APPLE OR CMAKE_SYSTEM_NAME MATCHES "DragonFly|FreeBSD|Linux|NetBSD|OpenBSD") list(APPEND uv_test_libraries util) endif() add_library(uv SHARED ${uv_sources}) target_compile_definitions(uv INTERFACE USING_UV_SHARED=1 PRIVATE BUILDING_UV_SHARED=1 ${uv_defines}) target_compile_options(uv PRIVATE ${uv_cflags}) target_include_directories(uv PUBLIC $ $ PRIVATE $) target_link_libraries(uv ${uv_libraries}) add_library(uv_a STATIC ${uv_sources}) target_compile_definitions(uv_a PRIVATE ${uv_defines}) target_compile_options(uv_a PRIVATE ${uv_cflags}) target_include_directories(uv_a PUBLIC $ $ PRIVATE $) target_link_libraries(uv_a ${uv_libraries}) if(LIBUV_BUILD_TESTS) # Small hack: use ${uv_test_sources} now to get the runner skeleton, # before the actual tests are added. add_executable( uv_run_benchmarks_a ${uv_test_sources} test/benchmark-async-pummel.c test/benchmark-async.c test/benchmark-fs-stat.c test/benchmark-getaddrinfo.c test/benchmark-loop-count.c test/benchmark-million-async.c test/benchmark-million-timers.c test/benchmark-multi-accept.c test/benchmark-ping-pongs.c test/benchmark-ping-udp.c test/benchmark-pound.c test/benchmark-pump.c test/benchmark-sizes.c test/benchmark-spawn.c test/benchmark-tcp-write-batch.c test/benchmark-thread.c test/benchmark-udp-pummel.c test/blackhole-server.c test/dns-server.c test/echo-server.c test/run-benchmarks.c test/runner.c) target_compile_definitions(uv_run_benchmarks_a PRIVATE ${uv_defines}) target_compile_options(uv_run_benchmarks_a PRIVATE ${uv_cflags}) target_link_libraries(uv_run_benchmarks_a uv_a ${uv_test_libraries}) list(APPEND uv_test_sources test/blackhole-server.c test/echo-server.c test/run-tests.c test/runner.c test/test-active.c test/test-async-null-cb.c test/test-async.c test/test-barrier.c test/test-callback-order.c test/test-callback-stack.c test/test-close-fd.c test/test-close-order.c test/test-condvar.c test/test-connect-unspecified.c test/test-connection-fail.c test/test-cwd-and-chdir.c test/test-default-loop-close.c test/test-delayed-accept.c test/test-dlerror.c test/test-eintr-handling.c test/test-embed.c test/test-emfile.c test/test-env-vars.c test/test-error.c test/test-fail-always.c test/test-fork.c test/test-fs-copyfile.c test/test-fs-event.c test/test-fs-poll.c test/test-fs.c test/test-fs-readdir.c test/test-fs-fd-hash.c test/test-fs-open-flags.c test/test-get-currentexe.c test/test-get-loadavg.c test/test-get-memory.c test/test-get-passwd.c test/test-getaddrinfo.c test/test-gethostname.c test/test-getnameinfo.c test/test-getsockname.c test/test-getters-setters.c test/test-gettimeofday.c test/test-handle-fileno.c test/test-homedir.c test/test-hrtime.c test/test-idle.c test/test-idna.c test/test-ip4-addr.c test/test-ip6-addr.c test/test-ipc-heavy-traffic-deadlock-bug.c test/test-ipc-send-recv.c test/test-ipc.c test/test-loop-alive.c test/test-loop-close.c test/test-loop-configure.c test/test-loop-handles.c test/test-loop-stop.c test/test-loop-time.c test/test-multiple-listen.c test/test-mutexes.c test/test-osx-select.c test/test-pass-always.c test/test-ping-pong.c test/test-pipe-bind-error.c test/test-pipe-close-stdout-read-stdin.c test/test-pipe-connect-error.c test/test-pipe-connect-multiple.c test/test-pipe-connect-prepare.c test/test-pipe-getsockname.c test/test-pipe-pending-instances.c test/test-pipe-sendmsg.c test/test-pipe-server-close.c test/test-pipe-set-fchmod.c test/test-pipe-set-non-blocking.c test/test-platform-output.c test/test-poll-close-doesnt-corrupt-stack.c test/test-poll-close.c test/test-poll-closesocket.c test/test-poll-oob.c test/test-poll.c test/test-process-priority.c test/test-process-title-threadsafe.c test/test-process-title.c test/test-queue-foreach-delete.c test/test-random.c test/test-ref.c test/test-run-nowait.c test/test-run-once.c test/test-semaphore.c test/test-shutdown-close.c test/test-shutdown-eof.c test/test-shutdown-twice.c test/test-signal-multiple-loops.c test/test-signal-pending-on-close.c test/test-signal.c test/test-socket-buffer-size.c test/test-spawn.c test/test-stdio-over-pipes.c test/test-strscpy.c test/test-tcp-alloc-cb-fail.c test/test-tcp-bind-error.c test/test-tcp-bind6-error.c test/test-tcp-close-accept.c test/test-tcp-close-while-connecting.c test/test-tcp-close.c test/test-tcp-close-reset.c test/test-tcp-connect-error-after-write.c test/test-tcp-connect-error.c test/test-tcp-connect-timeout.c test/test-tcp-connect6-error.c test/test-tcp-create-socket-early.c test/test-tcp-flags.c test/test-tcp-oob.c test/test-tcp-open.c test/test-tcp-read-stop.c test/test-tcp-shutdown-after-write.c test/test-tcp-try-write.c test/test-tcp-try-write-error.c test/test-tcp-unexpected-read.c test/test-tcp-write-after-connect.c test/test-tcp-write-fail.c test/test-tcp-write-queue-order.c test/test-tcp-write-to-half-open-connection.c test/test-tcp-writealot.c test/test-thread-equal.c test/test-thread.c test/test-threadpool-cancel.c test/test-threadpool.c test/test-timer-again.c test/test-timer-from-check.c test/test-timer.c test/test-tmpdir.c test/test-tty-duplicate-key.c test/test-tty-escape-sequence-processing.c test/test-tty.c test/test-udp-alloc-cb-fail.c test/test-udp-bind.c test/test-udp-connect.c test/test-udp-create-socket-early.c test/test-udp-dgram-too-big.c test/test-udp-ipv6.c test/test-udp-multicast-interface.c test/test-udp-multicast-interface6.c test/test-udp-multicast-join.c test/test-udp-multicast-join6.c test/test-udp-multicast-ttl.c test/test-udp-open.c test/test-udp-options.c test/test-udp-send-and-recv.c test/test-udp-send-hang-loop.c test/test-udp-send-immediate.c test/test-udp-send-unreachable.c test/test-udp-try-send.c test/test-uname.c test/test-walk-handles.c test/test-watcher-cross-stop.c) add_executable(uv_run_tests ${uv_test_sources}) target_compile_definitions(uv_run_tests PRIVATE ${uv_defines} USING_UV_SHARED=1) target_compile_options(uv_run_tests PRIVATE ${uv_cflags}) target_link_libraries(uv_run_tests uv ${uv_test_libraries}) add_test(NAME uv_test COMMAND uv_run_tests WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}) if(CMAKE_SYSTEM_NAME STREQUAL "OS390") set_tests_properties(uv_test PROPERTIES ENVIRONMENT "LIBPATH=${CMAKE_BINARY_DIR}:$ENV{LIBPATH}") endif() add_executable(uv_run_tests_a ${uv_test_sources}) target_compile_definitions(uv_run_tests_a PRIVATE ${uv_defines}) target_compile_options(uv_run_tests_a PRIVATE ${uv_cflags}) target_link_libraries(uv_run_tests_a uv_a ${uv_test_libraries}) add_test(NAME uv_test_a COMMAND uv_run_tests_a WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}) endif() if(UNIX) # Now for some gibbering horrors from beyond the stars... foreach(lib IN LISTS uv_libraries) list(APPEND LIBS "-l${lib}") endforeach() string(REPLACE ";" " " LIBS "${LIBS}") # Consider setting project version via project() call? file(STRINGS configure.ac configure_ac REGEX ^AC_INIT) string(REGEX MATCH "([0-9]+)[.][0-9]+[.][0-9]+" PACKAGE_VERSION "${configure_ac}") set(UV_VERSION_MAJOR "${CMAKE_MATCH_1}") # The version in the filename is mirroring the behaviour of autotools. set_target_properties(uv PROPERTIES VERSION ${UV_VERSION_MAJOR}.0.0 SOVERSION ${UV_VERSION_MAJOR}) set(includedir ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}) set(libdir ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}) set(prefix ${CMAKE_INSTALL_PREFIX}) configure_file(libuv.pc.in libuv.pc @ONLY) install(DIRECTORY include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}) install(FILES LICENSE DESTINATION ${CMAKE_INSTALL_DOCDIR}) install(FILES ${PROJECT_BINARY_DIR}/libuv.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig) install(TARGETS uv LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}) install(TARGETS uv_a ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}) endif() if(WIN32) install(DIRECTORY include/ DESTINATION include) install(FILES LICENSE DESTINATION .) install(TARGETS uv uv_a RUNTIME DESTINATION lib/$ ARCHIVE DESTINATION lib/$) endif()