#OCaml ocamldoc生成错误

Question

你好，我正在尝试用ocamldoc生成ocaml文档。我正在尝试以下命令: ocamldoc -html alpha.mli -d doc/

但是我有这个错误：

File "compiler/alpha.ml", line 16, characters 12-23:
Error: Unbound module Id
File "compiler/argHandler.ml", line 3, characters 17-27:
Error: Unbound module Parser
File "compiler/ARMGeneration.ml", line 7, characters 38-41:
Warning 10: this expression should have type unit.
File "compiler/ARMGeneration.ml", line 8, characters 47-59:
Warning 10: this expression should have type unit.
File "compiler/ARMGeneration.ml", line 11, characters 10-33:
Error: Unbound module Exception
File "compiler/ASMLGeneration.ml", line 7, characters 44-60:
Error: Unbound module Syntax
File "compiler/id.ml", line 44, characters 38-61:
Error: Unbound module Exception
File "compiler/knorm.ml", line 11, characters 4-14:
Error: Unbound module Syntax
File "compiler/letfold.ml", line 4, characters 4-15:
Error: Unbound module Syntax
File "compiler/main.ml", line 15, characters 4-24:
Error: Unbound module ArgHandler
File "compiler/regAllocation.ml", line 202, characters 18-29:
Error: Unbound module Id
File "compiler/SyntaxArm.ml", line 8, characters 12-16:
Error: Unbound module Id
File "compiler/syntax.ml", line 20, characters 12-16:
Error: Unbound module Id
11 error(s) encountered

Answer 1

当ocamldoc找不到构建生成的.cmi时，就会出现这个错误。

为了使其正常工作，您需要首先编译项目，然后将ocamldoc指向.cmi所在的_build/compiler文件夹

对于您来说，有效的命令可能如下所示：

ocamldoc -html -I _build/compiler compiler/*.ml -d doc/

-I选项指示您将指定.cmi所在的文件夹。