set(CPACK_PACKAGE_NAME "dylib")
set(CPACK_PACKAGE_VENDOR "Martin Olivier")
set(CPACK_PACKAGE_VERSION_MAJOR "2")
set(CPACK_PACKAGE_VERSION_MINOR "2")
set(CPACK_PACKAGE_VERSION_PATCH "1")
set(CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}")
set(CPACK_PACKAGE_DESCRIPTION "C++ cross-platform wrapper around dynamic loading of shared libraries")
set(CPACK_DEBIAN_PACKAGE_NAME "${CPACK_PACKAGE_NAME}")
set(CPACK_RPM_PACKAGE_NAME "${CPACK_PACKAGE_NAME}")

include(CPackComponent)
include(CMakePackageConfigHelpers)

set(PackagingTemplatesDir "${CMAKE_CURRENT_SOURCE_DIR}/packaging")

set(LIB_NAME "dylib")
set(CMAKE_EXPORT_NAME "${LIB_NAME}")
set(PKG_CONFIG_NAME "${LIB_NAME}")

cpack_add_component(dev
	DISPLAY_NAME "${LIB_NAME} header"
	DESCRIPTION "The header needed for using ${LIB_NAME} in own software"
)

install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/${LIB_NAME}.hpp"
	TYPE INCLUDE
	COMPONENT "dev"
)

set(PKG_CONFIG_FILE_NAME "${CMAKE_CURRENT_BINARY_DIR}/${PKG_CONFIG_NAME}.pc")
configure_file("${PackagingTemplatesDir}/pkgconfig.pc.in" "${PKG_CONFIG_FILE_NAME}" @ONLY)
install(FILES "${PKG_CONFIG_FILE_NAME}"
	DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig"
	COMPONENT "dev"
)

set(CMAKE_CONFIG_FILE_BASENAME "${CMAKE_EXPORT_NAME}Config.cmake")
set(CMAKE_CONFIG_VERSION_FILE_BASENAME "${CMAKE_EXPORT_NAME}ConfigVersion.cmake")
set(CMAKE_CONFIG_FILE_NAME "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CONFIG_FILE_BASENAME}")
configure_package_config_file("${PackagingTemplatesDir}/CMakeConfig.cmake.in" "${CMAKE_CONFIG_FILE_NAME}"
	INSTALL_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake"
)

set(CMAKE_CONFIG_VERSION_FILE_NAME "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CONFIG_VERSION_FILE_BASENAME}")
write_basic_package_version_file(
	"${CMAKE_CONFIG_VERSION_FILE_NAME}"
	VERSION "100500.100500.100500" # any version of same bitness suits. CMake cannot compare to infinity
	COMPATIBILITY AnyNewerVersion
)

install(FILES "${CMAKE_CONFIG_FILE_NAME}" "${CMAKE_CONFIG_VERSION_FILE_NAME}"
	DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/${CMAKE_EXPORT_NAME}"
	COMPONENT "dev"
)

set("CPACK_DEBIAN_DEV_PACKAGE_NAME" "lib${LIB_NAME}-dev")
set("CPACK_DEBIAN_DEV_PACKAGE_DEPENDS" "libc6-dev")
set("CPACK_DEBIAN_DEV_PACKAGE_SUGGESTS" "cmake, pkg-config, pkg-conf")

set("CPACK_RPM_DEV_PACKAGE_NAME" "lib${LIB_NAME}-devel")
set("CPACK_RPM_DEV_PACKAGE_SUGGESTS" "${CPACK_DEBIAN_DEV_PACKAGE_SUGGESTS}")

set(CPACK_COMPONENTS_ALL "dev")

set(CPACK_PACKAGE_HOMEPAGE_URL "https://github.com/martin-olivier/dylib")
set(CPACK_PACKAGE_MAINTAINER "${CPACK_PACKAGE_VENDOR}")
set(CPACK_DEBIAN_PACKAGE_MAINTAINER "${CPACK_PACKAGE_MAINTAINER}")
set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE")
set(CPACK_RESOURCE_FILE_README "${CMAKE_CURRENT_SOURCE_DIR}/README.md")
set(CPACK_PACKAGE_MAINTAINER "${CPACK_PACKAGE_VENDOR}")
set(CPACK_DEB_COMPONENT_INSTALL ON)
set(CPACK_RPM_COMPONENT_INSTALL ON)
set(CPACK_NSIS_COMPONENT_INSTALL ON)
set(CPACK_DEBIAN_COMPRESSION_TYPE "xz")

include(CPack)