cmake_minimum_required(VERSION 3.5)

project(xbyak LANGUAGES CXX VERSION 7.20.1)

file(GLOB headers xbyak/*.h)

include(GNUInstallDirs)
add_library(${PROJECT_NAME} INTERFACE)
add_library(${PROJECT_NAME}::${PROJECT_NAME} ALIAS ${PROJECT_NAME})

target_include_directories(
	${PROJECT_NAME} INTERFACE
	"$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>"
	"$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>"
)

install(
	TARGETS ${PROJECT_NAME}
	EXPORT ${PROJECT_NAME}-targets
	INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME}
)

include(CMakePackageConfigHelpers)
configure_package_config_file(
	cmake/config.cmake.in
	"${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config.cmake"
	INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}
)
write_basic_package_version_file(
	"${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config-version.cmake"
	COMPATIBILITY SameMajorVersion
)

install(
	FILES
		"${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config.cmake"
		"${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config-version.cmake"
	DESTINATION
		${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}
)

install(
	EXPORT ${PROJECT_NAME}-targets
	NAMESPACE ${PROJECT_NAME}::
	DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}
)

install(
	FILES ${headers}
	DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/xbyak
)