Install using GNUInstallDirs in cmake

This commit is contained in:
gabime 2019-05-23 19:17:52 +03:00
parent c9547f383a
commit 2e75f42c69

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@ -1,148 +1,149 @@
# Copyright(c) 2019 spdlog authors # Copyright(c) 2019 spdlog authors
# Distributed under the MIT License (http://opensource.org/licenses/MIT) # Distributed under the MIT License (http://opensource.org/licenses/MIT)
cmake_minimum_required(VERSION 3.1) cmake_minimum_required(VERSION 3.1)
project(spdlog VERSION 1.3.1 LANGUAGES CXX) project(spdlog VERSION 1.3.1 LANGUAGES CXX)
include(CMakeDependentOption) include(CMakeDependentOption)
include(GNUInstallDirs)
#---------------------------------------------------------------------------------------
# set default build to release #---------------------------------------------------------------------------------------
#--------------------------------------------------------------------------------------- # set default build to release
if(NOT CMAKE_BUILD_TYPE) #---------------------------------------------------------------------------------------
set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose Release or Debug" FORCE) if(NOT CMAKE_BUILD_TYPE)
endif() set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose Release or Debug" FORCE)
endif()
#---------------------------------------------------------------------------------------
# compiler config #---------------------------------------------------------------------------------------
#--------------------------------------------------------------------------------------- # compiler config
set(CMAKE_CXX_STANDARD 11) #---------------------------------------------------------------------------------------
set(CMAKE_CXX_STANDARD_REQUIRED ON) set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_EXTENSIONS OFF) set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
#---------------------------------------------------------------------------------------
# Set SPDLOG_MASTER_PROJECT to ON if we are building spdlog #---------------------------------------------------------------------------------------
#--------------------------------------------------------------------------------------- # Set SPDLOG_MASTER_PROJECT to ON if we are building spdlog
# Check if spdlog is being used directly or via add_subdirectory, but allow overriding #---------------------------------------------------------------------------------------
if (NOT DEFINED SPDLOG_MASTER_PROJECT) # Check if spdlog is being used directly or via add_subdirectory, but allow overriding
if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR) if (NOT DEFINED SPDLOG_MASTER_PROJECT)
set(SPDLOG_MASTER_PROJECT ON) if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
else() set(SPDLOG_MASTER_PROJECT ON)
set(SPDLOG_MASTER_PROJECT OFF) else()
endif() set(SPDLOG_MASTER_PROJECT OFF)
endif () endif()
endif ()
option(SPDLOG_FMT_EXTERNAL "Use external fmt library instead of bundled" OFF)
option(SPDLOG_BUILD_EXAMPLES "Build examples" OFF) option(SPDLOG_FMT_EXTERNAL "Use external fmt library instead of bundled" OFF)
option(SPDLOG_BUILD_BENCH "Build benchmarks (Requires https://github.com/google/benchmark.git to be installed)" OFF) option(SPDLOG_BUILD_EXAMPLES "Build examples" OFF)
option(SPDLOG_BUILD_TESTS "Build tests" OFF) option(SPDLOG_BUILD_BENCH "Build benchmarks (Requires https://github.com/google/benchmark.git to be installed)" OFF)
option(SPDLOG_INSTALL "Generate the install target." ${SPDLOG_MASTER_PROJECT}) option(SPDLOG_BUILD_TESTS "Build tests" OFF)
option(SPDLOG_INSTALL "Generate the install target." ${SPDLOG_MASTER_PROJECT})
message(STATUS "Build type: " ${CMAKE_BUILD_TYPE})
message(STATUS "Build type: " ${CMAKE_BUILD_TYPE})
find_package(Threads REQUIRED)
find_package(Threads REQUIRED)
if(SPDLOG_MASTER_PROJECT AND ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang"))
add_compile_options("-Wall") if(SPDLOG_MASTER_PROJECT AND ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang"))
add_compile_options("-Wextra") add_compile_options("-Wall")
add_compile_options("-Wconversion") add_compile_options("-Wextra")
add_compile_options("-pedantic") add_compile_options("-Wconversion")
add_compile_options("-Wfatal-errors") add_compile_options("-pedantic")
endif() add_compile_options("-Wfatal-errors")
endif()
#---------------------------------------------------------------------------------------
# Static library version #---------------------------------------------------------------------------------------
#--------------------------------------------------------------------------------------- # Static library version
add_library(spdlog STATIC src/spdlog.cpp) #---------------------------------------------------------------------------------------
target_compile_definitions(spdlog PUBLIC SPDLOG_COMPILED_LIB) add_library(spdlog STATIC src/spdlog.cpp)
target_include_directories(spdlog PUBLIC target_compile_definitions(spdlog PUBLIC SPDLOG_COMPILED_LIB)
"$<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}/include>" target_include_directories(spdlog PUBLIC
"$<INSTALL_INTERFACE:include>") "$<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}/include>"
target_link_libraries(spdlog PUBLIC Threads::Threads) "$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>")
target_link_libraries(spdlog PUBLIC Threads::Threads)
#---------------------------------------------------------------------------------------
# Header only version #---------------------------------------------------------------------------------------
#--------------------------------------------------------------------------------------- # Header only version
add_library(spdlog_header_only INTERFACE) #---------------------------------------------------------------------------------------
add_library(spdlog_header_only INTERFACE)
target_include_directories(spdlog_header_only INTERFACE
"$<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}/include>" target_include_directories(spdlog_header_only INTERFACE
"$<INSTALL_INTERFACE:include>") "$<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}/include>"
target_link_libraries(spdlog_header_only INTERFACE Threads::Threads) "$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>")
target_link_libraries(spdlog_header_only INTERFACE Threads::Threads)
#---------------------------------------------------------------------------------------
# address sanitizers check #---------------------------------------------------------------------------------------
#--------------------------------------------------------------------------------------- # address sanitizers check
if(SPDLOG_MASTER_PROJECT) #---------------------------------------------------------------------------------------
include(cmake/sanitizers.cmake) if(SPDLOG_MASTER_PROJECT)
endif() include(cmake/sanitizers.cmake)
endif()
#---------------------------------------------------------------------------------------
# use fmt package if using exertnal fmt #---------------------------------------------------------------------------------------
#--------------------------------------------------------------------------------------- # use fmt package if using exertnal fmt
if(SPDLOG_FMT_EXTERNAL) #---------------------------------------------------------------------------------------
if (NOT TARGET fmt::fmt) if(SPDLOG_FMT_EXTERNAL)
find_package(fmt REQUIRED) if (NOT TARGET fmt::fmt)
endif () find_package(fmt REQUIRED)
endif ()
target_compile_definitions(spdlog PUBLIC SPDLOG_FMT_EXTERNAL)
target_link_libraries(spdlog PUBLIC fmt::fmt) target_compile_definitions(spdlog PUBLIC SPDLOG_FMT_EXTERNAL)
target_link_libraries(spdlog PUBLIC fmt::fmt)
target_compile_definitions(spdlog_header_only INTERFACE SPDLOG_FMT_EXTERNAL)
target_link_libraries(spdlog_header_only INTERFACE fmt::fmt) target_compile_definitions(spdlog_header_only INTERFACE SPDLOG_FMT_EXTERNAL)
endif() target_link_libraries(spdlog_header_only INTERFACE fmt::fmt)
endif()
#---------------------------------------------------------------------------------------
# build binries #---------------------------------------------------------------------------------------
#--------------------------------------------------------------------------------------- # build binries
if(SPDLOG_BUILD_EXAMPLES) #---------------------------------------------------------------------------------------
add_subdirectory(example) if(SPDLOG_BUILD_EXAMPLES)
endif() add_subdirectory(example)
endif()
if(SPDLOG_BUILD_TESTS)
include(CTest) if(SPDLOG_BUILD_TESTS)
add_subdirectory(tests) include(CTest)
endif() add_subdirectory(tests)
endif()
if(SPDLOG_BUILD_BENCH)
add_subdirectory(bench) if(SPDLOG_BUILD_BENCH)
endif() add_subdirectory(bench)
endif()
#---------------------------------------------------------------------------------------
# install #---------------------------------------------------------------------------------------
#--------------------------------------------------------------------------------------- # install
if (SPDLOG_INSTALL) #---------------------------------------------------------------------------------------
set(project_config_in "${CMAKE_CURRENT_LIST_DIR}/cmake/spdlogConfig.cmake.in") if (SPDLOG_INSTALL)
set(project_config_out "${CMAKE_CURRENT_BINARY_DIR}/spdlogConfig.cmake") set(project_config_in "${CMAKE_CURRENT_LIST_DIR}/cmake/spdlogConfig.cmake.in")
set(config_targets_file "spdlogConfigTargets.cmake") set(project_config_out "${CMAKE_CURRENT_BINARY_DIR}/spdlogConfig.cmake")
set(version_config_file "${CMAKE_CURRENT_BINARY_DIR}/spdlogConfigVersion.cmake") set(config_targets_file "spdlogConfigTargets.cmake")
set(export_dest_dir lib/spdlog/cmake) set(version_config_file "${CMAKE_CURRENT_BINARY_DIR}/spdlogConfigVersion.cmake")
set(export_dest_dir "${CMAKE_INSTALL_LIBDIR}/spdlog/cmake")
#---------------------------------------------------------------------------------------
# lib in include files #---------------------------------------------------------------------------------------
#--------------------------------------------------------------------------------------- # include files
install(DIRECTORY include/ DESTINATION include) #---------------------------------------------------------------------------------------
install(TARGETS spdlog spdlog_header_only EXPORT spdlog DESTINATION lib) install(DIRECTORY include/ DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
install(TARGETS spdlog spdlog_header_only EXPORT spdlog DESTINATION "${CMAKE_INSTALL_LIBDIR}/spdlog")
#---------------------------------------------------------------------------------------
# package and version files #---------------------------------------------------------------------------------------
#--------------------------------------------------------------------------------------- # package and version files
install(EXPORT spdlog #---------------------------------------------------------------------------------------
DESTINATION ${export_dest_dir} install(EXPORT spdlog
NAMESPACE spdlog:: DESTINATION ${export_dest_dir}
FILE ${config_targets_file}) NAMESPACE spdlog::
FILE ${config_targets_file})
include(CMakePackageConfigHelpers)
configure_file("${project_config_in}" "${project_config_out}" @ONLY) include(CMakePackageConfigHelpers)
write_basic_package_version_file("${version_config_file}" COMPATIBILITY SameMajorVersion) configure_file("${project_config_in}" "${project_config_out}" @ONLY)
install(FILES write_basic_package_version_file("${version_config_file}" COMPATIBILITY SameMajorVersion)
"${project_config_out}" install(FILES
"${version_config_file}" DESTINATION "${export_dest_dir}") "${project_config_out}"
"${version_config_file}" DESTINATION "${export_dest_dir}")
#---------------------------------------------------------------------------------------
# Support creation of installable packages #---------------------------------------------------------------------------------------
#--------------------------------------------------------------------------------------- # Support creation of installable packages
include(cmake/SpdlogCPack.cmake) #---------------------------------------------------------------------------------------
include(cmake/SpdlogCPack.cmake)
endif ()
endif ()