file(GLOB LIB_SOURCES CONFIGURE_DEPENDS
    "${CMAKE_CURRENT_SOURCE_DIR}/*.cpp"
    "${CMAKE_CURRENT_SOURCE_DIR}/*.cc"
    "${CMAKE_CURRENT_SOURCE_DIR}/*.cxx"
)

file(GLOB LIB_HEADERS CONFIGURE_DEPENDS
    "${CMAKE_CURRENT_SOURCE_DIR}/*.hpp"
    "${CMAKE_CURRENT_SOURCE_DIR}/*.h"
    "${CMAKE_CURRENT_SOURCE_DIR}/*.hh"
)

target_sources(cirno_day PRIVATE ${LIB_SOURCES} ${LIB_HEADERS})