问题描述
我是Rails的新手，希望在定制之前检查Spree电子商务解决方案的外观。这就是为什么我从RubyInstaller，DevKit，Rails，Spree等安装Ruby。
在安装 state_machines gem时，下面出现错误，并且最终未安装宝石。
C：\> gem install state_machines
错误：执行gem ...（ Errno :: EINVAL）
无效参数@ rb_sysopen - C：/Dev/Ruby/lib/ruby/gems/2.1.0/gems/state_m
achines- 0.2.2 / test / unit / node_collection /这会影响 bundle install 以后的spree项目： Errno :: EINVAL：无效参数@ rb_sysopen - C：/ Dev / Ruby / lib /ruby/gems/2.1.0/g
ems / state_machines-0.2.2 / test / unit / node_collection / node_collection_after_being_c
opied_test.rb
安装state_machines时发生错误（0.2.2 ）和Bundler不能
continue.Make捆绑之前确保`gem install state_machines -v'0.2.2'`
成功。
当前安装的ruby版本为：
ruby 2.1.5p273（2014-11-13 revision 48405）[i386-mingw32] + devkit
rails版本是4.2.0
我在Windows上运行环境，没有任何可能转移到Linux。
解决方案我也遇到了这个问题。
看起来像state_machines有一些测试用例文件，其名称中有换行符。
我敢打赌，这是问题的原因。
我在这里提交了拉请求：
与此同时，我的分支没有问题：
具体修正（目前为止，直到pullrequest是接受）是：
git clone https://github.com/jeff-hamm/state_machines
cd state_machines
bundle gem state_machines
rake install
完成后，'gem install spree_core'在windows上工作得很好。请记住，我不打算让分支保持最新状态（如果请求被接受，我会将其删除），因此，该克隆网址不会是理想的长$ <
I am new to Rails and would like to check how Spree ecommerce solution looks like before the customization. That's why I installed Ruby from RubyInstaller, DevKit, Rails, Spree etc.
During installation of state_machines gem, below error appears and the gem is eventually not installed.
C:\>gem install state_machines
ERROR: While executing gem ... (Errno::EINVAL)
Invalid argument @ rb_sysopen - C:/Dev/Ruby/lib/ruby/gems/2.1.0/gems/state_m
achines- 0.2.2/test/unit/node_collection/node_collection_after_being_copied_test.rb
This has impact on the bundle install of spree project later on:
Errno::EINVAL: Invalid argument @ rb_sysopen - C:/Dev/Ruby/lib/ruby/gems/2.1.0/g
ems/state_machines-0.2.2/test/unit/node_collection/node_collection_after_being_c
opied_test.rb
An error occurred while installing state_machines (0.2.2), and Bundler cannot
continue.Make sure that `gem install state_machines -v '0.2.2'`
succeeds before bundling.
Current ruby version installed is:ruby 2.1.5p273 (2014-11-13 revision 48405) [i386-mingw32] + devkit
rails version is 4.2.0
I am running on Windows environment, without any possibility to move to Linux.
解决方案 I ran into this too.
Looks like state_machines has some test case files that have a newline in the name. I'd bet that is the cause of the issue.I've submitted a pull request over here: https://github.com/state-machines/state_machines/pull/11In the meantime, my branch doesn't have the issue: https://github.com/jeff-hamm/state_machines
The specific fix (for the moment, until the pullrequest is accepted) is:
git clone https://github.com/jeff-hamm/state_machines
cd state_machines
bundle gem state_machines
rake install
After doing that, 'gem install spree_core' worked just fine on windows.
Keep in mind I am not planning on keeping my branch up to date (I will delete it if the request is accepted), so, that clone url won't be ideal for long
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