如何爲基於Mono的應用程序創建自制公式？

我試圖創造單控制檯applicatoin如何爲基於Mono的應用程序創建自制公式？

一個自制配方這是迄今爲止我的公式：

class Fchan < Formula 
    desc "4chan image downloader" 
    homepage "https://github.com/gabrielgio/FChan.Downloader" 
    url "https://github.com/gabrielgio/FChan.Downloader/releases/download/v0.1.2/fchan0.1.2.tar.gz" 
    version "0.1.2" 
    sha256 "00f46139b6ba50dbbf178b123ab8f54e225e645eb9aebbb5d22031f8ef3cba3e" 

    def install 
    system "xbuild", "/p:Configuration=Release", "./FChan.sln" 
    system "cd", "./FChan.Downloader/bin/Release/" 
    system "mkbundle", "-o", "fchand", "FChan.Downloader.exe", "Newtonsoft.Json.dll", "FChan.Library.dll", "--deps" 
    end 

    test do 
    system "false" 
    end 
end

但每次我做brew install fchan時候，我得到一個錯誤：

==> Downloading https://github.com/gabrielgio/FChan.Downloader/releases/download/v0.1.2/fchan0.1.2.tar.gz 
Already downloaded: /Library/Caches/Homebrew/fchan-0.1.2.tar.gz 
==> Verifying fchan-0.1.2.tar.gz checksum 
tar xf /Library/Caches/Homebrew/fchan-0.1.2.tar.gz 
==> xbuild /p:Configuration=Release ./FChan.sln 
Failed to execute: xbuild

任何人都可以向我解釋如何爲單聲道應用程序創建一個適當的自制公式？

來源

2015-12-05 gabriel giovanini