glTail 启动错误
对于那些不知道我在说什么的人，这是来自 glTail a href="http://www.fudgie.org/" rel="nofollow noreferrer">Fudgie。
在我家里的 Mac 上，我一直无法让 glTail 工作。 我已经让它在我的工作 Mac 上运行了。 这只是最后的手段，因为过去的两天除了浪费时间之外什么也没有。
我安装了相同的库：Ruby 1.8.6、Gem 1.3.1、net-ssh 1.1.4、Chipmunk 2D、ruby-opengl 0.60.0 和 file-tail 1.0.3。
这是我尝试启动它时运行的命令：
./gl_tail configfile config.yaml
它立即显示（几乎是瞬间）：
-macbook:bin Garrett$ ./gl_tail configfile config.yaml ./../lib/gl_tail/engine.rb:300: [BUG] Bus Error ruby 1.8.6 (2008-03-03) [universal-darwin9.0] Abort trap
如果您查看 engine.rb，它是第一行：
def start
glutInit() # Line 300
glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE)
glutInitWindowPosition(0, 0)
glutInitWindowSize(@config.screen.window_width, @config.screen.window_height)
glutCreateWindow('glTail')
我有一种感觉一些类似于 GLUT 的东西没有正确安装。 我并不期待太多帮助，因为它本身的代码几乎没有文档。 但看到它立即被杀死，我有一种感觉，也许它没有完全更新，很可能是 OpenGL。
For all those who don't know what I am talking about, it's glTail from Fudgie.
On my Mac at home, I have never been able to get glTail to work. I have gotten it to work on my work Mac. This is just a last resort, as the past 2 days have been nothing but seems like wasted time.
I have the same libraries installed: Ruby 1.8.6, Gem 1.3.1, net-ssh 1.1.4, Chipmunk 2D, ruby-opengl 0.60.0 and file-tail 1.0.3.
Here is the command that I run to try to start it up:
./gl_tail configfile config.yaml
It says right off the bat (almost instantaneously):
-macbook:bin Garrett$ ./gl_tail configfile config.yaml ./../lib/gl_tail/engine.rb:300: [BUG] Bus Error ruby 1.8.6 (2008-03-03) [universal-darwin9.0] Abort trap
If you look at engine.rb, it's the first line:
def start
glutInit() # Line 300
glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE)
glutInitWindowPosition(0, 0)
glutInitWindowSize(@config.screen.window_width, @config.screen.window_height)
glutCreateWindow('glTail')
I have a feeling it's something along the lines of GLUT not being installed properly. I am not expecting too much help, as the code it self has very little documentation as it is. But seeing as it's being killed right away I have a feel maybe it's something that isn't updated all the way, most likely OpenGL.
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我不确定这对 Linux 用户是否有帮助，但是……
我认为您确实缺少 libglut-headers。 如果您通过 gems 安装，这是您需要的唯一外部东西。 在Linux上，我只需要安装
libglut3-dev包，然后gem install gltail它就可以用它构建ruby-opengl。因此，尝试在您的平台上找到 libglut 开发标头。 希望有帮助！
I'm not sure if this is at all helpful to you coming from a linux user, but here goes...
I think you are missing the libglut-headers, indeed. If you are installing through gems, that's the only external thing you would need. On linux, I only have to install the
libglut3-devpackage, thengem install gltailit can buildruby-openglwith that.So, try to find the libglut development headers on your platform. Hope that helps!