我正在使用 ghc 7.6.3。我从这里安装了 wxHaskell：https ://github.com/wxHaskell/wxHaskell
它工作，示例程序编译并成功运行。
现在唯一的问题是我想在 mac OS X 上分发一个 wxHaskell 应用程序。我尝试使用 macosx-app 和 cabal-macosx ( https://github.com/michaelt/cabal-macosx ) 制作一个“app”文件. 它在我的机器上运行良好，但无法在另一台计算机上运行。我收到以下错误：
Dyld Error Message: Library not loaded: /Users/user/.cabal/lib/wxc-0.90.1.0/ghc-7.6.3/libwxc.dylib.
我正在使用 OS X 10.8.4 (Mountain Lion)，但我也有兴趣在 Windows 上编译应用程序并重新分发它们。
重新分发 wxHaskell 应用程序的最佳方式是什么？
安装程序.hs
-- Example Setup.hs for the wxHello app.
import Distribution.MacOSX
import Distribution.Simple
main :: IO ()
main = defaultMainWithHooks $ simpleUserHooks {
postBuild = appBundleBuildHook guiApps -- no-op if not MacOS X
}
guiApps :: [MacApp]
guiApps = [MacApp "WxHello"
(Just "resources/WxHello.icns")
Nothing -- Build a default Info.plist for the icon.
[] -- No other resources.
[] -- No other binaries.
ChaseWithDefaults -- Try changing to ChaseWithDefaults
]
wxHello.cabal：
Name: wxHello
Version: 0.1.0
Stability: Alpha
Synopsis: wxWidgets `Hello World' example for cabal-macosx
Description:
Example showing how to use cabal-macosx to build an application
bundle for a simple `Hello World' program using the wxWidgets GUI
toolkit.
Category: Data
License: BSD3
License-file: LICENSE
Copyright: Andy Gimblett <haskell@gimbo.org.uk>
Author: Andy Gimblett <haskell@gimbo.org.uk>
Maintainer: Andy Gimblett <haskell@gimbo.org.uk>
Build-Type: Custom
Cabal-Version: >=1.6
Executable WxHello
hs-source-dirs: src
Main-is: Main.hs
Build-Depends: base >= 3 && < 5, cabal-macosx, wx
ghc-options: -fwarn-tabs -threaded -Wall
以下是生成包中的 dylib 文件：
WxHello.app $ find . | grep dylib
./Contents/Frameworks/Users/user/.cabal/lib/wxc-0.90.1.0/ghc-7.6.3/libwxc.dylib
./Contents/Frameworks/Users/user/temp/wxWidgets-2.9.5/build-release/lib/libwx_baseu-2.9.5.0.0.dylib
./Contents/Frameworks/Users/user/temp/wxWidgets-2.9.5/build-release/lib/libwx_baseu_net-2.9.5.0.0.dylib
./Contents/Frameworks/Users/user/temp/wxWidgets-2.9.5/build-release/lib/libwx_baseu_xml-2.9.5.0.0.dylib
./Contents/Frameworks/Users/user/temp/wxWidgets-2.9.5/build-release/lib/libwx_osx_cocoau_adv-2.9.5.0.0.dylib
./Contents/Frameworks/Users/user/temp/wxWidgets-2.9.5/build-release/lib/libwx_osx_cocoau_aui-2.9.5.0.0.dylib
./Contents/Frameworks/Users/user/temp/wxWidgets-2.9.5/build-release/lib/libwx_osx_cocoau_core-2.9.5.0.0.dylib
./Contents/Frameworks/Users/user/temp/wxWidgets-2.9.5/build-release/lib/libwx_osx_cocoau_gl-2.9.5.0.0.dylib
./Contents/Frameworks/Users/user/temp/wxWidgets-2.9.5/build-release/lib/libwx_osx_cocoau_html-2.9.5.0.0.dylib
./Contents/Frameworks/Users/user/temp/wxWidgets-2.9.5/build-release/lib/libwx_osx_cocoau_propgrid-2.9.5.0.0.dylib
./Contents/Frameworks/Users/user/temp/wxWidgets-2.9.5/build-release/lib/libwx_osx_cocoau_qa-2.9.5.0.0.dylib
./Contents/Frameworks/Users/user/temp/wxWidgets-2.9.5/build-release/lib/libwx_osx_cocoau_ribbon-2.9.5.0.0.dylib
./Contents/Frameworks/Users/user/temp/wxWidgets-2.9.5/build-release/lib/libwx_osx_cocoau_richtext-2.9.5.0.0.dylib
./Contents/Frameworks/Users/user/temp/wxWidgets-2.9.5/build-release/lib/libwx_osx_cocoau_stc-2.9.5.0.0.dylib
./Contents/Frameworks/Users/user/temp/wxWidgets-2.9.5/build-release/lib/libwx_osx_cocoau_webview-2.9.5.0.0.dylib
./Contents/Frameworks/Users/user/temp/wxWidgets-2.9.5/build-release/lib/libwx_osx_cocoau_xrc-2.9.5.0.0.dylib
./Contents/Frameworks/usr/lib/libc++abi.dylib
./Contents/Frameworks/usr/lib/libexpat.1.dylib
./Contents/Frameworks/usr/lib/libiconv.2.dylib
./Contents/Frameworks/usr/lib/libstdc++.6.dylib
./Contents/Frameworks/usr/lib/libz.1.dylib