get_target_property(GENERATE_AST_JAR GenerateAst JAR_FILE)

set(GENERATED_JAVA_FILENAMES
  ${CMAKE_CURRENT_BINARY_DIR}/Expr.java
  ${CMAKE_CURRENT_BINARY_DIR}/Stmt.java
  CACHE INTERNAL "")

add_custom_command(OUTPUT ${GENERATED_JAVA_FILENAMES}
  COMMAND java -jar ${GENERATE_AST_JAR} ${CMAKE_CURRENT_BINARY_DIR}
  DEPENDS GenerateAst ${GENERATE_AST_JAR})

add_jar(Lox
  Lox.java
  TokenType.java
  Token.java
  Scanner.java
  ${GENERATED_JAVA_FILENAMES}
  AstPrinter.java
  Parser.java
  Interpreter.java
  RuntimeError.java
  Environment.java
  Break.java
  ENTRY_POINT com/craftinginterpreters/lox/Lox)