diff --git a/CMakeLists.txt b/CMakeLists.txt index b53071ea..d91048bd 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,45 +1,34 @@ -# Copyright(c) 2019 spdlog authors Distributed under the MIT License (http://opensource.org/licenses/MIT) - +# --------------------------------------------------------------------------------------- +# Copyright(c) 2019-present by spdlog authors. +# Distributed under the MIT License (http://opensource.org/licenses/MIT) +# --------------------------------------------------------------------------------------- cmake_minimum_required(VERSION 3.14) - -# --------------------------------------------------------------------------------------- -# Start spdlog project -# --------------------------------------------------------------------------------------- include(cmake/utils.cmake) include(cmake/ide.cmake) - spdlog_extract_version() - project(spdlog VERSION ${SPDLOG_VERSION} LANGUAGES CXX) - include(GNUInstallDirs) - set_property(GLOBAL PROPERTY USE_FOLDERS ON) - # --------------------------------------------------------------------------------------- # Set default build to release # --------------------------------------------------------------------------------------- if (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose Release or Debug" FORCE) endif () - # --------------------------------------------------------------------------------------- # Compiler config # --------------------------------------------------------------------------------------- -# c++ standard >=17 is required +# C++ standard >=17 is required if (NOT DEFINED CMAKE_CXX_STANDARD) set(CMAKE_CXX_STANDARD 17) elseif (CMAKE_CXX_STANDARD LESS 17) message(FATAL_ERROR "Minimum supported CMAKE_CXX_STANDARD is 17, but it is set to ${CMAKE_CXX_STANDARD}") endif () set(CMAKE_CXX_STANDARD_REQUIRED ON) - set(CMAKE_CXX_EXTENSIONS OFF) - if (CMAKE_SYSTEM_NAME MATCHES "CYGWIN" OR CMAKE_SYSTEM_NAME MATCHES "MSYS" OR CMAKE_SYSTEM_NAME MATCHES "MINGW") set(CMAKE_CXX_EXTENSIONS ON) endif () - # --------------------------------------------------------------------------------------- # Set SPDLOG_MASTER_PROJECT to ON if we are building spdlog # --------------------------------------------------------------------------------------- @@ -51,44 +40,28 @@ if (NOT DEFINED SPDLOG_MASTER_PROJECT) set(SPDLOG_MASTER_PROJECT OFF) endif () endif () - +# --------------------------------------------------------------------------------------- +# Options +# --------------------------------------------------------------------------------------- option(SPDLOG_BUILD_ALL "Build all artifacts" OFF) - -# build shared option option(SPDLOG_BUILD_SHARED "Build shared library" OFF) - -# example options option(SPDLOG_BUILD_EXAMPLE "Build example" ${SPDLOG_MASTER_PROJECT}) - -# testing options option(SPDLOG_BUILD_TESTS "Build tests" OFF) - -# bench options option(SPDLOG_BUILD_BENCH "Build benchmarks (Requires https://github.com/google/benchmark.git to be installed)" OFF) - -# sanitizer options option(SPDLOG_SANITIZE_ADDRESS "Enable address sanitizer in tests" OFF) - -# warning options option(SPDLOG_BUILD_WARNINGS "Enable compiler warnings" OFF) - -# install options option(SPDLOG_SYSTEM_INCLUDES "Include as system headers (skip for clang-tidy)." OFF) option(SPDLOG_INSTALL "Generate the install target" ${SPDLOG_MASTER_PROJECT}) option(SPDLOG_FMT_EXTERNAL "Use external fmt library instead of of fetching from gitub." OFF) - if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux") option(SPDLOG_CLOCK_COARSE "Use CLOCK_REALTIME_COARSE instead of the regular clock," OFF) else () set(SPDLOG_CLOCK_COARSE OFF CACHE BOOL "non supported option" FORCE) endif () - option(SPDLOG_PREVENT_CHILD_FD "Prevent from child processes to inherit log file descriptors" OFF) option(SPDLOG_NO_THREAD_ID "prevent spdlog from querying the thread id on each log call if thread id is not needed" OFF) option(SPDLOG_DISABLE_GLOBAL_LOGGER "Disable global logger creation" OFF) option(SPDLOG_NO_TLS "Disable thread local storage" OFF) - -# clang-tidy option(SPDLOG_TIDY "run clang-tidy" OFF) if (SPDLOG_TIDY) @@ -96,30 +69,25 @@ if (SPDLOG_TIDY) set(CMAKE_EXPORT_COMPILE_COMMANDS ON) message(STATUS "Enabled clang-tidy") endif () - if (SPDLOG_BUILD_SHARED) set(BUILD_SHARED_LIBS ON) set(CMAKE_POSITION_INDEPENDENT_CODE ON) endif () - if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC") # place dlls and libs and executables in the same directory set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin/$) set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin/$) set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin/$) set(CMAKE_PDB_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin/$) - # make sure __cplusplus is defined add_compile_options(/Zc:__cplusplus) # enable parallel build for the solution add_compile_options(/MP) endif () - message(STATUS "spdlog version: ${SPDLOG_VERSION}") message(STATUS "spdlog build type: " ${CMAKE_BUILD_TYPE}) message(STATUS "spdlog build shared: " ${BUILD_SHARED_LIBS}) message(STATUS "spdlog fmt external: " ${SPDLOG_FMT_EXTERNAL}) - # --------------------------------------------------------------------------------------- # Find {fmt} library # --------------------------------------------------------------------------------------- @@ -129,12 +97,10 @@ if (SPDLOG_FMT_EXTERNAL) else () include(cmake/fmtlib.cmake) endif () - # --------------------------------------------------------------------------------------- # Threads library is required # --------------------------------------------------------------------------------------- find_package(Threads REQUIRED) - # --------------------------------------------------------------------------------------- # Library sources # --------------------------------------------------------------------------------------- @@ -182,7 +148,6 @@ set(SPDLOG_HEADERS "include/spdlog/sinks/tcp_sink.h" "include/spdlog/sinks/udp_sink.h" "include/spdlog/sinks/async_sink.h") - set(SPDLOG_SRCS "src/common.cpp" "src/logger.cpp" @@ -198,7 +163,6 @@ set(SPDLOG_SRCS "src/sinks/rotating_file_sink.cpp" "src/sinks/stdout_sinks.cpp" "src/sinks/async_sink.cpp") - if (WIN32) list(APPEND SPDLOG_SRCS "src/details/os_windows.cpp" @@ -218,7 +182,6 @@ else () "include/spdlog/details/udp_client_unix.h" "include/spdlog/sinks/ansicolor_sink.h") endif () - # --------------------------------------------------------------------------------------- # Check if fwrite_unlocked/_fwrite_nolock is available # --------------------------------------------------------------------------------------- @@ -231,7 +194,6 @@ endif () if (HAVE_FWRITE_UNLOCKED) set(SPDLOG_FWRITE_UNLOCKED 1) endif () - # --------------------------------------------------------------------------------------- # spdlog library # --------------------------------------------------------------------------------------- @@ -242,18 +204,14 @@ if (BUILD_SHARED_LIBS) endif () add_library(spdlog SHARED ${VERSION_RC}) target_compile_definitions(spdlog PUBLIC SPDLOG_SHARED_LIB) - if (MSVC) # disable dlls related warnings on msvc - target_compile_options(spdlog PUBLIC $<$,$>>:/wd4251 - /wd4275>) + target_compile_options(spdlog PUBLIC $<$,$>>:/wd4251 /wd4275>) endif () else () add_library(spdlog STATIC) endif () - set_target_properties(spdlog PROPERTIES CXX_VISIBILITY_PRESET hidden VISIBILITY_INLINES_HIDDEN ON) - add_library(spdlog::spdlog ALIAS spdlog) target_sources(spdlog PRIVATE ${SPDLOG_SRCS}) target_sources( @@ -262,42 +220,35 @@ target_sources( TYPE HEADERS BASE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/include FILES ${SPDLOG_HEADERS}) - set(SPDLOG_INCLUDES_LEVEL "") if (SPDLOG_SYSTEM_INCLUDES) set(SPDLOG_INCLUDES_LEVEL "SYSTEM") endif () - target_include_directories(spdlog ${SPDLOG_INCLUDES_LEVEL} PUBLIC "$" "$") - target_link_libraries(spdlog PUBLIC Threads::Threads) target_link_libraries(spdlog PUBLIC fmt::fmt) spdlog_enable_warnings(spdlog) set_target_properties(spdlog PROPERTIES VERSION ${SPDLOG_VERSION} SOVERSION ${SPDLOG_VERSION_MAJOR}.${SPDLOG_VERSION_MINOR}) - set(SPDLOG_NAME spdlog-${SPDLOG_VERSION_MAJOR}) set_target_properties(spdlog PROPERTIES DEBUG_POSTFIX "-${SPDLOG_VERSION_MAJOR}.${SPDLOG_VERSION_MINOR}d") - # --------------------------------------------------------------------------------------- -# set source groups for visual studio +# Set prefix and source group for visual studio # --------------------------------------------------------------------------------------- if (CMAKE_GENERATOR MATCHES "Visual Studio") source_group(TREE ${CMAKE_CURRENT_SOURCE_DIR}/include PREFIX include FILES ${SPDLOG_HEADERS}) source_group(TREE ${CMAKE_CURRENT_SOURCE_DIR}/src PREFIX sources FILES ${SPDLOG_SRCS}) source_group(sources FILES ${VERSION_RC}) endif () - # --------------------------------------------------------------------------------------- -# Add required libraries for Android CMake build +# Android support # --------------------------------------------------------------------------------------- if (ANDROID) target_link_libraries(spdlog PUBLIC log) endif () - # --------------------------------------------------------------------------------------- -# spdlog private defines according to the options +# Private defines according to the options # --------------------------------------------------------------------------------------- foreach (SPDLOG_OPTION SPDLOG_CLOCK_COARSE @@ -310,42 +261,31 @@ foreach (SPDLOG_OPTION target_compile_definitions(spdlog PRIVATE ${SPDLOG_OPTION}) endif () endforeach () - # --------------------------------------------------------------------------------------- # Build binaries # --------------------------------------------------------------------------------------- +# examples if (SPDLOG_BUILD_EXAMPLE OR SPDLOG_BUILD_ALL) message(STATUS "Generating example(s)") add_subdirectory(example) spdlog_enable_warnings(example) endif () - +# tests if (SPDLOG_BUILD_TESTS OR SPDLOG_BUILD_ALL) message(STATUS "Generating tests") enable_testing() add_subdirectory(tests) endif () - +# benchmarks if (SPDLOG_BUILD_BENCH OR SPDLOG_BUILD_ALL) message(STATUS "Generating benchmarks") add_subdirectory(bench) endif () - # --------------------------------------------------------------------------------------- # Install # --------------------------------------------------------------------------------------- if (SPDLOG_INSTALL) message(STATUS "Generating install") - set(project_config_in "${CMAKE_CURRENT_LIST_DIR}/cmake/spdlogConfig.cmake.in") - set(project_config_out "${CMAKE_CURRENT_BINARY_DIR}/spdlogConfig.cmake") - set(config_targets_file "spdlogConfigTargets.cmake") - set(version_config_file "${CMAKE_CURRENT_BINARY_DIR}/spdlogConfigVersion.cmake") - set(export_dest_dir "${CMAKE_INSTALL_LIBDIR}/cmake/${SPDLOG_NAME}") - - # --------------------------------------------------------------------------------------- - # Include files - # --------------------------------------------------------------------------------------- - set(installed_include_dir "${CMAKE_INSTALL_INCLUDEDIR}/${SPDLOG_NAME}") install( TARGETS spdlog EXPORT spdlogTargets @@ -355,20 +295,17 @@ if (SPDLOG_INSTALL) FILE_SET pub_headers DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/${SPDLOG_NAME}") message(STATUS "Installing spdlog in ${CMAKE_INSTALL_LIBDIR}/${SPDLOG_NAME}") - - # --------------------------------------------------------------------------------------- - # Install CMake config files - # --------------------------------------------------------------------------------------- + # Install CMake spdlogConfig.cmake, spdlogConfigVersion.cmake and spdlogTargets.cmake + set(project_config_in "${CMAKE_CURRENT_LIST_DIR}/cmake/spdlogConfig.cmake.in") + set(project_config_out "${CMAKE_CURRENT_BINARY_DIR}/spdlogConfig.cmake") + set(config_targets_file "spdlogConfigTargets.cmake") + set(version_config_file "${CMAKE_CURRENT_BINARY_DIR}/spdlogConfigVersion.cmake") + set(export_dest_dir "${CMAKE_INSTALL_LIBDIR}/cmake/${SPDLOG_NAME}") install(EXPORT spdlogTargets DESTINATION ${export_dest_dir} NAMESPACE spdlog:: FILE ${config_targets_file}) - include(CMakePackageConfigHelpers) configure_package_config_file("${project_config_in}" "${project_config_out}" INSTALL_DESTINATION ${export_dest_dir}) - write_basic_package_version_file("${version_config_file}" COMPATIBILITY SameMajorVersion) install(FILES "${project_config_out}" "${version_config_file}" DESTINATION "${export_dest_dir}") - - # --------------------------------------------------------------------------------------- - # Support creation of installable packages - # --------------------------------------------------------------------------------------- + # CPack include(cmake/spdlogCPack.cmake) endif ()