Rubygame不工作：「load_library」：無法加載SDL

我嘗試安裝使用Rubygame不工作：「load_library」：無法加載SDL

sudo gem install rubygame

雖然安裝工作正常當前Rubygame寶石，當我試圖要求寶石，紅寶石提出了以下錯誤：

/var/lib/gems/1.9.1/gems/nice-ffi-0.4/lib/nice-ffi/library.rb:98:in 'load_library': Could not load SDL. (LoadError) 
    from /var/lib/gems/1.9.1/gems/ruby-sdl-ffi-0.4/lib/ruby-sdl-ffi/sdl.rb:51:in '<module:SDL>' 
    from /var/lib/gems/1.9.1/gems/ruby-sdl-ffi-0.4/lib/ruby-sdl-ffi/sdl.rb:34:in '<top (required)>' 
    from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in 'require' 
    from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in 'require' 
    from /var/lib/gems/1.9.1/gems/rubygame-2.6.4/lib/rubygame/main.rb:22:in '<top (required)>' 
    from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in 'require' 
    from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in 'require' 
    from /var/lib/gems/1.9.1/gems/rubygame-2.6.4/lib/rubygame.rb:44:in 'block in <top (required)>' 
    from /var/lib/gems/1.9.1/gems/rubygame-2.6.4/lib/rubygame.rb:29:in 'each' 
    from /var/lib/gems/1.9.1/gems/rubygame-2.6.4/lib/rubygame.rb:29:in '<top (required)>' 
    from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:60:in 'require' 
    from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:60:in 'rescue in require' 
    from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:35:in 'require' 
    from /home/lakerking008/Ruby/Ruby Game Practice/Game.rb:2:in '<main>'

我在Ubuntu 13.04上運行。

我做錯了什麼？我怎樣才能解決這個問題？

來源

2013-07-10 Eden Landau

你採取的步驟，這裏=> https://github.com/rubygame/rubygame/wiki/Linux-Install-Guide解釋呢？ – lexmihaylov

嘗試安裝這些軟件包：

sudo apt-get install ruby ruby-dev irb ri rubygems 
sudo apt-get install libsdl1.2-dev libsdl-gfx1.2-dev libsdl-image1.2-dev libsdl-mixer1.2-dev libsdl-ttf2.0-dev

來源

2013-07-10 13:37:11

啊！有用！非常感謝你！ –

Rubygame不工作：「load_library」：無法加載SDL

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