Haskell GHC 7.2.2配置找不到HsColour

Question

Mac OSX 10.7.2、XCode 4.1、GHC7.0.3

我正在尝试从源代码构建GHC 7.2.2。下面是./configure的结果：

----------------------------------------------------------------------
Configure completed successfully.

   Building GHC version  : 7.2.2

   Build platform        : x86_64-apple-darwin
   Host platform         : x86_64-apple-darwin
   Target platform       : x86_64-apple-darwin

   Bootstrapping using   : /usr/bin/ghc
      which is version   : 7.0.3

   Using GCC             : /usr/bin/gcc-4.2
      which is version   : 4.2.1

   ld       : /usr/bin/ld
   Happy    : /usr/bin/happy (1.18.6)
   Alex     : /usr/bin/alex (2.3.5)
   Python   : /opt/local/bin/python
   Perl     : /opt/local/bin/perl
   dblatex  : 
   xsltproc : /usr/bin/xsltproc

   HsColour was not found; documentation will not contain source links

   Building DocBook HTML documentation : NO
   Building DocBook PS documentation   : NO
   Building DocBook PDF documentation  : NO
----------------------------------------------------------------------

找不到HsColour。如果我在GHC 7.0.3安装上运行ghc-pkg，它会显示全局GHC目录中安装的“hscolour 1.19”。我希望在文档中有源链接，那么为什么看不到hscolour呢？

Answer 1

HsColour是一个库和可执行文件。当你谈论这个库的时候，它可能正在寻找可执行文件。请确保将HsColour可执行文件安装在当前路径中的某个位置。