add_library(frontend STATIC
  AntlrDriver.cpp
  AstBuilder.cpp
)

target_link_libraries(frontend PUBLIC
  build_options
  ast
  "${ANTLR4_RUNTIME_TARGET}"
)

# 自动纳入构建目录中的 ANTLR 生成源码（若存在）
file(GLOB ANTLR4_GENERATED_SOURCES CONFIGURE_DEPENDS
  "${ANTLR4_GENERATED_DIR}/*.cpp"
)
if(ANTLR4_GENERATED_SOURCES)
  target_sources(frontend PRIVATE ${ANTLR4_GENERATED_SOURCES})
endif()