在Windows下安装glib时Cabal缺少对外部库的依赖 [英] Cabal missing dependencies on foreign libraries when install glib under Windows

问题描述

我需要glib才能使 threadscope 正常工作.但是我无法使用cabal安装它.我尝试 cabal install glib ，但收到以下错误.我什至尝试下载该库并在本地安装它，但收到相同的错误.

I need glib for threadscope to work. But I am not able to install it using cabal. I tried cabal install glib but getting the following error. I even tried downloading the library and installing it locally but get the same error.

我在Windows上使用Cygwin.我运行了Cygwin安装程序，以确保我缺少缺少的库.我能够找到glib，gobject但找不到gthread.

I am using Cygwin on Windows. I ran Cygwin setup to make sure I have the missing libraries. I was able to find glib, gobject but not gthread.

    Gtk2HsSetup.hs:25:2:
         warning: #warning Setup.hs is guessing the version of Cabal. If compilation
     of Setup.hs fails use -DCABAL_VERSION_MINOR=x for Cabal version 1.x.0 when buil
    ding (prefixed by --ghc-option= when using the 'cabal' command)
    [1 of 2] Compiling Gtk2HsSetup      ( Gtk2HsSetup.hs, dist\setup\Gtk2HsSetup.o )

    [2 of 2] Compiling Main             ( Setup.hs, dist\setup\Main.o )
    Linking .\dist\setup\setup.exe ...
    Configuring glib-0.12.0...
    setup.exe: Missing dependencies on foreign libraries:
    * Missing C libraries: gobject-2.0, gthread-2.0, glib-2.0, intl, iconv
    This problem can usually be solved by installing the system packages that
    provide these libraries (you may need the "-dev" versions). If the libraries
    are already installed but in a non-standard location then you can use the
    flags --extra-include-dirs= and --extra-lib-dirs= to specify where they are.
    cabal: Error: some packages failed to install:
    glib-0.12.0 failed during the configure step. The exception was:
    ExitFailure 1

推荐答案

前段时间，我对原始Wiki文章中有关如何安装Gtk2H的内容写了一个小勘误.这是链接 http://progandprog.blogspot.com/2011/04/installing-gtk2hs-012-for-latest.html

Some time ago I've written a small errata to the original wiki article on how to install Gtk2Hs. Here is the link http://progandprog.blogspot.com/2011/04/installing-gtk2hs-012-for-latest.html

我试图在这里描述所有步骤，希望对您有所帮助.

I tried to describe all steps here, and hope it will help you.

所有这些步骤都是通过最新的Gtk2Hs和Haskell平台安装完成的.没有安装Cygwin和MinGW.

All these steps are done with latest Gtk2Hs and Haskell platform installation. Without Cygwin and MinGW being installed.

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