如何解决在Windows下安装glib时，Cabal缺少对外部库的依赖性
| 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
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
解决方法
不久前，我已经对原始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
我试图在这里描述所有步骤，希望对您有所帮助。
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。
, 看来您需要先安装gtk2hs。
这是gtk2hs仓库内的gtk2hs的Windows安装说明（因此，我认为它们是最新和最新的）。
特别是，我认为您需要遵循以下几点：
Building on Windows
--------------------
Installation on Windows is nearly as easy as on Unix platforms. However,you
need to download the pre-compiled binary libraries of Gtk+ and all it\'s
dependent libraries. Point your browser to
http://www.gtk.org/download-windows.html
and download one of the \"All-in-one bundles\". Note that you do *not* need to
install MinGW nor MSys (but it does not hurt if they are installed on your
system). Install the binaries by unpacking them into a directory without
spaces. Again,this is very important:
*** Do not install the binaries into a directory with embedded spaces. ***
Ensure that the /bin directory is added to your %PATH%. You can ensure that
everything is installed correctly if you can say
pkg-config --cflags gtk+-2.0
and you see some compiler flags that contain the path into which you have
installed the binary bundle. We had reports that the binaries containing version 2.22 do not work and that the version 2.16 gives the following errors when running cabal:
setup.exe: gtk-0.12.0: library-dirs: c:/.../dist/win64/libpng-1.4.3-1/lib doesn\'t exist or isn\'t a directory
This problem can be worked around by creating said directory and copying libpng into it. Any further feedback regarding the installation of the binary packages is welcome.
You may now install the cabal packages of Gtk2Hs into any directory you like
(including one that contains embedded spaces). Note that cabal installs the
tools necessary to build into something like
C:\\Documents and Settings\\%user%\\Application Data\\cabal\\bin
Make sure that this path is also in your %PATH% variable!
ghci and Gtk2Hs on Windows
Due to the way cabal registers packages with ghc,it is quite difficult to
perform the renaming of libraries which is necessary for the binary Windows
bundle to work. As a consequence,the cabal package can do this renaming only
with Cabal 1.8 (shipped with ghc 6.12). If you use ghc 6.10 or earlier,you
need to upgrade your Cabal system to 1.8 if you want to build Gtk2Hs with ghci
support. Note that it is always possible to build executables on Windows.
cabal install gtk gtk2hs-buildtools glib
版权声明：本文内容由互联网用户自发贡献，该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容， 请发送邮件至 dio@foxmail.com 举报，一经查实，本站将立刻删除。
