CMakeLists.txt

cmake_minimum_required(VERSION 3.18.4)
cmake_policy(VERSION 3.18.4)
project(anylib VERSION 0.0.1 LANGUAGES CXX)

# Options
option(EXTANY_BUILD_TESTS "build tests" OFF)
option(EXTANY_NO_RTTI  "build without runtime type information support" OFF)

# set up library
add_library(anylib INTERFACE ${anylib-source} ${anylib-header})
target_include_directories(anylib INTERFACE
    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
    $<INSTALL_INTERFACE:${CMAKE_INSTALL_PREFIX}/include>
)
target_compile_definitions(anylib INTERFACE $<IF:$<BOOL:${EXTANY_NO_RTTI}>, EXTANY_NO_RTTI, "" >)
target_compile_features(anylib INTERFACE cxx_std_20)
set_target_properties(anylib PROPERTIES EXPORT_NAME any)
add_library(ext::any ALIAS anylib)

# set up folder structure for XCode and VisualStudio
source_group(TREE ${CMAKE_CURRENT_SOURCE_DIR} FILES "include/ext/any.hpp" "tests/any.cpp")

# set up tests
if(EXTANY_BUILD_TESTS)
	enable_testing()
	add_subdirectory(tests)
endif()

# set up installation
install(TARGETS anylib
	EXPORT anylib-targets
	DESTINATION ${CMAKE_INSTALL_PREFIX}
	LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
	ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
)
install(
	EXPORT anylib-targets
	FILE anylib-config.cmake
	NAMESPACE ext::
	DESTINATION ${CMAKE_INSTALL_PREFIX}/lib/cmake
)