Question

我正在编写一个Cabal-install替换程序来编译我自己的项目（如果你很好奇，可用于peeks on Github），并且几乎使它完全可操作但是有一个细节：生成文档时对于单独的软件包，Haddock似乎无法找到其他软件包的HTML目的地，即使它读取所述其他软件包生成的接口文件。

以下是我的构建系统对Haddock的调用及其附带的输出：

haddock --read-interface=/usr/share/doc/ghc/html/libraries/base-4.6.0.1/base.haddock --read-interface=/usr/share/doc/ghc/html/libraries/ghc-prim-0.3.0.0/ghc-prim.haddock --title=vector-0.10.9.1 --source-module=/home/murray/World/%{FILE} -o /home/murray/.world/doc -h --use-contents=/home/murray/.world/doc/index.html --use-index=/home/murray/.world/doc/doc-index.html --optghc=-hide-all-packages --optghc=-package-name --optghc=vector-0.10.9.1 --optghc=-package-id --optghc=world-main --optghc=-optP--include=.build/deps/macros.h --optghc=-I.build/pool --optghc=-i/home/murray/.world/obj --optghc=-package --optghc=base --optghc=-package --optghc=ghc-prim --optghc=-ipackages/vector/0.10.9.1/source --optghc=-XCPP --optghc=-XDeriveDataTypeable --read-interface=file:///home/murray/.world/doc,/home/murray/.world/doc/primitive-0.5.2.1.haddock --read-interface=file:///home/murray/.world/doc,/home/murray/.world/doc/deepseq-1.3.0.2.haddock --read-interface=file:///home/murray/.world/doc,/home/murray/.world/doc/array-0.5.0.0.haddock -D/home/murray/.world/doc/vector-0.10.9.1.haddock .build/pool/Data/Vector/Storable.hs .build/pool/Data/Vector/Generic.hs .build/pool/Data/Vector/Generic/Base.hs .build/pool/Data/Vector/Generic/Mutable.hs .build/pool/Data/Vector/Fusion/Stream.hs .build/pool/Data/Vector/Fusion/Stream/Size.hs .build/pool/Data/Vector/Fusion/Util.hs .build/pool/Data/Vector/Fusion/Stream/Monadic.hs .build/pool/Data/Vector/Internal/Check.hs .build/pool/Data/Vector/Generic/New.hs .build/pool/Data/Vector/Storable/Mutable.hs .build/pool/Data/Vector/Storable/Internal.hs .build/pool/Data/Vector.hs .build/pool/Data/Vector/Mutable.hs .build/pool/Data/Vector/Unboxed.hs .build/pool/Data/Vector/Unboxed/Base.hs .build/pool/Data/Vector/Primitive.hs .build/pool/Data/Vector/Primitive/Mutable.hs

.build/pool/Data/Vector/Fusion/Stream/Size.hs:25:10: Warning:
    No explicit method or default declaration for `*'
    In the instance declaration for `Num Size'

.build/pool/Data/Vector/Fusion/Stream/Size.hs:25:10: Warning:
    No explicit method or default declaration for `abs'
    In the instance declaration for `Num Size'

.build/pool/Data/Vector/Fusion/Stream/Size.hs:25:10: Warning:
    No explicit method or default declaration for `signum'
    In the instance declaration for `Num Size'
Haddock coverage:
 100% (  5 /  5) in 'Data.Vector.Fusion.Util'
 100% (  6 /  6) in 'Data.Vector.Fusion.Stream.Size'
  11% (  1 /  9) in 'Data.Vector.Internal.Check'
  83% (104 /126) in 'Data.Vector.Fusion.Stream.Monadic'
  85% ( 88 /104) in 'Data.Vector.Fusion.Stream'
  64% ( 42 / 66) in 'Data.Vector.Generic.Mutable'
 100% (  3 /  3) in 'Data.Vector.Generic.Base'
  76% ( 37 / 49) in 'Data.Vector.Mutable'
Warning: Couldn't find .haddock for export Data.Primitive.Types.Prim
  74% ( 37 / 50) in 'Data.Vector.Primitive.Mutable'
   5% (  1 / 20) in 'Data.Vector.Generic.New'
  25% (  1 /  4) in 'Data.Vector.Storable.Internal'
  79% ( 46 / 58) in 'Data.Vector.Storable.Mutable'
  93% (215 /232) in 'Data.Vector.Generic'
Warning: Data.Vector.Primitive: Instances of type and data families are not yet supported. Instances of the following families will be filtered out:
  Mutable
Warning: Couldn't find .haddock for export Data.Primitive.Types.Prim
  96% (184 /191) in 'Data.Vector.Primitive'
Warning: Data.Vector.Unboxed.Base: Instances of type and data families are not yet supported. Instances of the following families will be filtered out:
  Mutable, MVector, Vector
  17% (  1 /  6) in 'Data.Vector.Unboxed.Base'
  96% (201 /210) in 'Data.Vector.Unboxed'
Warning: Data.Vector.Storable: Instances of type and data families are not yet supported. Instances of the following families will be filtered out:
  Mutable
  97% (194 /200) in 'Data.Vector.Storable'
Warning: Data.Vector: Instances of type and data families are not yet supported. Instances of the following families will be filtered out:
  Mutable
  94% (199 /212) in 'Data.Vector'
Warning: Data.Vector.Generic.Mutable: could not find link destinations for:
    Control.Monad.Primitive.PrimMonad Control.Monad.Primitive.PrimState
Warning: Data.Vector.Mutable: could not find link destinations for:
    Data.Primitive.Array.MutableArray Control.Monad.Primitive.PrimMonad Control.Monad.Primitive.PrimState
Warning: Data.Vector.Primitive.Mutable: could not find link destinations for:
    Data.Primitive.ByteArray.MutableByteArray Control.DeepSeq.NFData Data.Primitive.Types.Addr Control.Monad.Primitive.PrimMonad Control.Monad.Primitive.PrimState
Warning: Data.Vector.Generic.New: could not find link destinations for:
    Control.Monad.Primitive.PrimMonad Control.Monad.Primitive.PrimState
Warning: Data.Vector.Storable.Mutable: could not find link destinations for:
    Control.DeepSeq.NFData Control.Monad.Primitive.PrimMonad Control.Monad.Primitive.PrimState
Warning: Data.Vector.Generic: could not find link destinations for:
    Control.Monad.Primitive.PrimMonad Control.Monad.Primitive.PrimState
Warning: Data.Vector.Primitive: could not find link destinations for:
    Control.DeepSeq.NFData Data.Primitive.ByteArray.MutableByteArray Data.Primitive.Types.Addr Control.Monad.Primitive.PrimMonad Control.Monad.Primitive.PrimState
Warning: Data.Vector.Unboxed: could not find link destinations for:
    Control.DeepSeq.NFData Control.Monad.Primitive.PrimMonad Control.Monad.Primitive.PrimState
Warning: Data.Vector.Storable: could not find link destinations for:
    Control.DeepSeq.NFData Control.Monad.Primitive.PrimMonad Control.Monad.Primitive.PrimState
Warning: Data.Vector: could not find link destinations for:
    Control.DeepSeq.NFData Control.Monad.Primitive.PrimMonad Control.Monad.Primitive.PrimState

我还尝试了几乎所有可能的方法来编写--read-interface标志，包括：

作为构建目录的相对路径
作为file://网址
带有0,1和2前缀，用于表示HTML链接目录

我知道接口文件正在被正确读取，因为当文件不存在时Haddock失败了，我知道HTML文件在正确的位置，因为我现在正在浏览它们，所以我找不到解释为什么Haddock没有看到它们。

这种情况已经困扰了我差不多两个月了，而且我已经学会接受我的文档中没有超链接的生活的灰色，但如果有人知道该怎么做，我将永远感激:-)

感谢您的时间，

为什么Haddock找不到没有Cabal的链接目的地？

0 个答案: