Files
maddy/CMakeLists.txt
2025-07-02 21:17:42 +02:00

98 lines
3.2 KiB
CMake

# This project is licensed under the MIT license. For more information see the
# LICENSE file.
cmake_minimum_required(VERSION 3.25)
project(maddy VERSION 1.5.0)
# ------------------------------------------------------------------------------
include(GNUInstallDirs)
set(CMAKE_BINARY_DIR ${CMAKE_CURRENT_SOURCE_DIR}/build)
set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR})
set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR})
# ------------------------------------------------------------------------------
option(MADDY_BUILD_WITH_TESTS "enable building tests - does not work with zip download" OFF)
if(${MADDY_BUILD_WITH_TESTS})
enable_testing()
endif()
option(MADDY_BUILD_WITH_BENCH "enable benchmarks" OFF)
option(MADDY_CREATE_PACKAGE "create a package for a version release" OFF)
# ------------------------------------------------------------------------------
set(MADDY_INCLUDE_DIR ${PROJECT_SOURCE_DIR}/include)
# ------------------------------------------------------------------------------
if(NOT DEFINED CMAKE_CXX_STANDARD)
set(CMAKE_CXX_STANDARD 14)
endif()
set(CMAKE_CXX_STANDARD_REQUIRED ON)
if(${CMAKE_CXX_STANDARD} LESS 14)
message(FATAL_ERROR "maddy requires >=C++14")
endif()
# ------------------------------------------------------------------------------
add_library(maddy INTERFACE)
target_include_directories(maddy INTERFACE
$<BUILD_INTERFACE:${MADDY_INCLUDE_DIR}>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
)
# ------------------------------------------------------------------------------
if(${MADDY_BUILD_WITH_TESTS})
add_subdirectory(tests)
endif()
if(${MADDY_BUILD_WITH_BENCH})
add_subdirectory(bench)
endif()
# ------------------------------------------------------------------------------
if(${MADDY_CREATE_PACKAGE})
set(MADDY_PACKAGE_FILES include/ CMakeLists.txt LICENSE AUTHORS)
add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/${PROJECT_NAME}-src.zip
COMMAND ${CMAKE_COMMAND} -E tar c ${CMAKE_BINARY_DIR}/${PROJECT_NAME}-src.zip --format=zip -- ${MADDY_PACKAGE_FILES}
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
DEPENDS ${MADDY_PACKAGE_FILES})
add_custom_target(${PROJECT_NAME}_package DEPENDS ${CMAKE_BINARY_DIR}/${PROJECT_NAME}-src.zip)
endif()
include(CMakePackageConfigHelpers)
install(DIRECTORY include/
DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
)
install(TARGETS ${PROJECT_NAME}
EXPORT ${PROJECT_NAME}Targets
INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
)
install(EXPORT ${PROJECT_NAME}Targets
FILE ${PROJECT_NAME}Targets.cmake
NAMESPACE ${PROJECT_NAME}::
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}
)
write_basic_package_version_file(${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake
VERSION ${PROJECT_VERSION}
COMPATIBILITY SameMinorVersion
)
configure_package_config_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/${PROJECT_NAME}Config.cmake.in
${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake
INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}
)
install(FILES
${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake
${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}
)