CMakeLists.txt

cmake_minimum_required(VERSION 3.15.4)
project(
    jegp
    VERSION 5.0.0
    DESCRIPTION "Generic library components for JohelEGP's C++ projects."
    HOMEPAGE_URL https://github.com/johelegp/jegp
    LANGUAGES CXX)

list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake/)
include(JEGPOptions)
include(JEGPFindDependencies)

add_library(jegp INTERFACE)
add_library(jegp::jegp ALIAS jegp)
target_compile_features(jegp INTERFACE cxx_std_20)
target_include_directories(jegp INTERFACE $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
                                          $<INSTALL_INTERFACE:include>)

install(TARGETS jegp EXPORT jegp-targets)

export(EXPORT jegp-targets NAMESPACE jegp::)
file(COPY cmake/jegp-config.cmake DESTINATION .)
include(CMakePackageConfigHelpers)
write_basic_package_version_file(
    jegp-config-version.cmake
    VERSION ${jegp_VERSION}
    COMPATIBILITY SameMajorVersion)

install(
    EXPORT jegp-targets
    DESTINATION lib/cmake/jegp
    NAMESPACE jegp::)
install(FILES cmake/jegp-config.cmake ${CMAKE_CURRENT_BINARY_DIR}/jegp-config-version.cmake DESTINATION lib/cmake/jegp)
install(DIRECTORY include/ DESTINATION include)

include(CTest)
if(BUILD_TESTING AND JEGP_TEST)
    add_subdirectory(test)
endif()

if(JEGP_DOC_PDF OR JEGP_DOC_HTML)
    add_subdirectory(doc)
endif()