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我想使用 Big Cartel 的名为Dugway的 Ruby Gem在本地环境中创建主题，而不是在其实际平台上用于开发目的。

我以前从未使用过 Ruby 或 Gems，但据我了解，我需要先安装 Ruby 和 DevKit。我下载并安装了Ruby 2.0.0-p247 (x64)，DevKit-mingw64-64-4.7.2-20130224-1432-sfx.exe然后将 DevKit 解压到 Ruby 文件夹中。

我按照此处的说明进行操作，但为了将所有内容保存在一个地方，无论如何我都会准确地写下我所做的...

我用 Ruby 打开了 Start Command Prompt 并输入cd C:\Ruby200-x64\devkit，然后ruby dk.rb init得到了这个：

    Initialization complete! Please review and modify the auto-generated
    'config.yml' file to ensure it contains the root directories to all
    of the installed Rubies you want enhanced by the DevKit.

我查看了文件并在它的注释下方- C:/Ruby200-x64，我认为这意味着因为我以前没有使用过任何东西，所以无论如何我都没有什么可以修改的。

现在要安装，我输入ruby dk.rb install并显示：

    [INFO] Updating convenience notice gem override for 'C:/Ruby200-x64'
    [INFO] Installing 'C:/Ruby200-x64/lib/ruby/site_ruby/devkit.rb'

然后它告诉我进行测试安装，所以我输入gem install json --platform=ruby了以下内容：

    Fetching: json-1.8.0.gem (100%)
    Temporarily enhancing PATH to include DevKit..
    Building native extensions. This could take a while...
    Successfully installed json-1.8.0
    Parsing documentation for json-1.8.0
    Unable to convert "\x90" from ASCII-8BIT to UTF-8 for lib/json/ext/generator.so, skipping
    Unable to convert "\x90" from ASCII-8BIT to UTF-8 for lib/json/ext/parser.so, skipping
    Installing ri documentation for json-1.8.0
    1 gem installed

我在此处快速搜索了有关无法转换警告的信息，发现这让我感觉更好，因为这不是错误，这意味着我继续输入ruby -rubygems -e "require 'json'; puts JSON.load('[42]').inspect"并显示[42]它，我认为这意味着它工作正常！

所以现在使用 Big Cartels Dugway gem，我输入gem install dugway了这个错误：

    ERROR: While executing gem ... (Gem::DependencyError)
    Unable to resolve dependencies: dugway requires i18n (= 0.6.1)

快速搜索告诉我 i18n 本身就是一个 gem，所以......我刚刚学到的关于如何安装 gems 的假设让我认为gem install i18n应该将其写入命令提示符，谢天谢地，这没有安装任何警告或错误。所以我尝试再次安装dugway gem install dugway，我得到了和以前完全相同的错误，dugway 需要i18​​n。

我现在很困惑，说一个小时前我不知道这意味着什么，我以为我到目前为止做得很好，但我不知道下一步该做什么。

我如何解决最后一个错误，对我来说它已安装，所以我做错了什么？对不起，如果这很明显，但就像我说的，这对我来说都是新的，我已经习惯了只写 PHP 和运行数据库，所以我还在调整！

编辑

需要注意的是，我还尝试--platform-ruby在末尾添加gem install dugway以防万一出现问题，但仍然出现相同的错误。

编辑

在遵循 Simon Repp 的强制安装特定 i18n 版本的建议之后：

ruby 2.0.0p247 (2013-06-27) [x64-mingw32]

C:\Users\Me>cd C:\Ruby200-x64\devkit

C:\Ruby200-x64\devkit>gem list i18n

*** LOCAL GEMS ***

i18n (0.6.4)

C:\Ruby200-x64\devkit>gem install i18n --version '= 0.6.1'
Fetching: i18n-0.6.1.gem (100%)
Successfully installed i18n-0.6.1
Parsing documentation for i18n-0.6.1
Installing ri documentation for i18n-0.6.1
1 gem installed

然后再次尝试安装dugway，一切顺利，直到最后：

C:\Ruby200-x64\devkit>gem install dugway
Fetching: bundler-1.3.5.gem (100%)
Successfully installed bundler-1.3.5
Fetching: rack-1.4.5.gem (100%)
Successfully installed rack-1.4.5
Fetching: rack-mount-0.8.3.gem (100%)
Successfully installed rack-mount-0.8.3
Fetching: activesupport-3.2.14.gem (100%)
Successfully installed activesupport-3.2.14
Fetching: liquid-2.4.1.gem (100%)
Successfully installed liquid-2.4.1
Fetching: coffee-script-source-1.6.3.gem (100%)
Successfully installed coffee-script-source-1.6.3
Fetching: execjs-1.4.0.gem (100%)
Successfully installed execjs-1.4.0
Fetching: coffee-script-2.2.0.gem (100%)
Successfully installed coffee-script-2.2.0
Fetching: sass-3.2.9.gem (100%)
Successfully installed sass-3.2.9
Fetching: hike-1.2.3.gem (100%)
Successfully installed hike-1.2.3
Fetching: tilt-1.4.1.gem (100%)
Successfully installed tilt-1.4.1
Fetching: sprockets-2.10.0.gem (100%)
Successfully installed sprockets-2.10.0
Fetching: sprockets-sass-0.9.1.gem (100%)
Successfully installed sprockets-sass-0.9.1
Fetching: chunky_png-1.2.8.gem (100%)
Successfully installed chunky_png-1.2.8
Fetching: fssm-0.2.10.gem (100%)
Successfully installed fssm-0.2.10
Fetching: compass-0.12.2.gem (100%)
Successfully installed compass-0.12.2
Fetching: multi_xml-0.5.4.gem (100%)
Successfully installed multi_xml-0.5.4
Fetching: httparty-0.10.2.gem (100%)
When you HTTParty, you must party hard!
Successfully installed httparty-0.10.2
Fetching: erubis-2.7.0.gem (100%)
Successfully installed erubis-2.7.0
Fetching: coderay-1.0.9.gem (100%)
Successfully installed coderay-1.0.9
Fetching: better_errors-0.6.0.gem (100%)
Successfully installed better_errors-0.6.0
Fetching: debug_inspector-0.0.2.gem (100%)
Temporarily enhancing PATH to include DevKit...
Building native extensions.  This could take a while...
Successfully installed debug_inspector-0.0.2
Fetching: binding_of_caller-0.7.2.gem (100%)
Building native extensions.  This could take a while...
Successfully installed binding_of_caller-0.7.2
Fetching: will_paginate-3.0.4.gem (100%)
Successfully installed will_paginate-3.0.4
Fetching: htmlentities-4.3.1.gem (100%)
Successfully installed htmlentities-4.3.1
Fetching: thor-0.17.0.gem (100%)
Successfully installed thor-0.17.0
Fetching: rubyzip-0.9.9.gem (100%)
Successfully installed rubyzip-0.9.9
Fetching: uglifier-1.3.0.gem (100%)
Successfully installed uglifier-1.3.0
Fetching: eventmachine-1.0.3.gem (100%)
Building native extensions.  This could take a while...
ERROR:  Error installing dugway:
        ERROR: Failed to build gem native extension.

C:/Ruby200-x64/bin/ruby.exe extconf.rb
checking for main() in -lssl... no
checking for rb_trap_immediate in ruby.h,rubysig.h... no
checking for rb_thread_blocking_region()... yes
checking for inotify_init() in sys/inotify.h... no
checking for __NR_inotify_init in sys/syscall.h... no
checking for writev() in sys/uio.h... no
checking for rb_wait_for_single_fd()... yes
checking for rb_enable_interrupt()... no
checking for rb_time_new()... yes
checking for windows.h... yes
checking for winsock.h... yes
checking for main() in -lkernel32... yes
checking for main() in -lrpcrt4... yes
checking for main() in -lgdi32... yes
creating Makefile

make "DESTDIR="
generating rubyeventmachine-x64-mingw32.def
compiling binder.cpp
In file included from c:\ruby200-x64\devkit\mingw\bin\../lib/gcc/x86_64-w64-ming
w32/4.7.2/../../../../x86_64-w64-mingw32/include/process.h:12:0,
                 from c:/Ruby200-x64/include/ruby-2.0.0/ruby/win32.h:60,
                 from c:/Ruby200-x64/include/ruby-2.0.0/ruby/defines.h:153,
                 from c:/Ruby200-x64/include/ruby-2.0.0/ruby/ruby.h:70,
                 from c:/Ruby200-x64/include/ruby-2.0.0/ruby.h:33,
                 from em.h:24,
                 from project.h:150,
                 from binder.cpp:20:
c:\ruby200-x64\devkit\mingw\bin\../lib/gcc/x86_64-w64-mingw32/4.7.2/../../../../
x86_64-w64-mingw32/include/sys/types.h:68:16: error: conflicting declaration 'ty
pedef _pid_t pid_t'
In file included from binder.cpp:20:0:
project.h:97:13: error: 'pid_t' has a previous declaration as 'typedef int pid_t
'
In file included from project.h:151:0,
                 from binder.cpp:20:
ed.h: In member function 'void EventableDescriptor::SetSocketInvalid()':
ed.h:43:40: warning: overflow in implicit constant conversion [-Woverflow]
make: *** [binder.o] Error 1


Gem files will remain installed in C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/event
machine-1.0.3 for inspection.
Results logged to C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/eventmachine-1.0.3/ext
/gem_make.out

C:\Ruby200-x64\devkit>
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2 回答 2

3

我设法通过卸载 Ruby 和 DevKit 的 64 位版本来使其正常工作。

如果其他人想知道我是如何工作的，我完全删除了 Ruby 和 DevKit 并下载Ruby 2.0.0-p247了DevKit-mingw64-32-4.7.2-20130224-1151-sfx.exe.

Ruby 安装到C:\Ruby200\，我将 DevKit 解压缩到C:\Ruby200\devkit\.

打开 Ruby 命令提示符并执行以下操作：

更改路径，初始化，然后安装。像他们在RubyInstall DevKit上所说的那样通过安装 json 来测试它（关于 ASCII 到 UTF-8 转换的再次警告，但没有错误）。

测试了 json 安装，然后安装了 i18n 0.6.1 版本，因为这就是 Dugway 所说的要求。试图安装 Dugway 但它说activesupport requires i18n (>= 0.6.4, ~> 0.，所以我安装了 i18n 的 0.6.4 以查看 Dugway 是否会安装。

再次安装 Dugway，经过漫长的等待解析和安装更多 ASCII 到 UTF-8 的转换，但 Dugway 终于安装了！

这是我使用的命令列表，删除了所有结果以便于阅读：

C:\Users\Me> cd C:\Ruby200\devkit
C:\Ruby200\devkit> ruby dk.rb init
C:\Ruby200\devkit> ruby dk.rb install
C:\Ruby200\devkit> gem install json --platform=ruby
C:\Ruby200\devkit> ruby -rubygems -e "require 'json'; puts JSON.load('[42]').inspect
C:\Ruby200\devkit> gem install i18n --version '= 0.6.1'
C:\Ruby200\devkit> gem install i18n
C:\Ruby200\devkit> gem install dugway

希望这可以帮助那些和我一样遇到麻烦的人，因为我对 Ruby 或 Gems 了解不多，就像我说的那样，我不知道 64 位版本中的任何一个是否有问题，或者是否在 dugways结束，但无论如何，这对我有用！

使用 dugway 本身仍然存在问题，但至少它已安装，我将就我现在面临的问题与 dugway 本人联系。

于 2013-07-26T14:12:18.613 回答
1

gem list i18n您可以获取您安装的 i18n gem 的版本信息。
（应该在括号中，例如i18n (x.x.x)）

您安装的版本可能不是0.6.1（根据您的错误消息，它是 dugway 工作所需的 i18n 的确切版本）

如果是这样，您可以尝试gem install i18n --version '= 0.6.1'自己安装该特定版本。

不幸的是，这很有可能会失败，因为如果可以像这样为您安装 gem，rubygems 可能已经为您完成了。但是 - 无论您在尝试此操作时遇到什么错误，都会导致您发现问题的更深层原因，因此至少会更进一步；）

于 2013-07-26T12:58:17.063 回答