我试图通过以下命令在我的计算机上安装 gem (mechanize):
>> gem install mechanize --platform=ruby
>> gem install mechanize
错误
ERROR: Error installing mechanize:
ERROR: Failed to build gem native extension.
"C:/Program Files/Ruby200-x64/bin/ruby.exe" extconf.rb
C:/Program Files/Ruby200-x64/bin/ruby.exe: invalid switch in RUBYOPT: -F (RuntimeError)
在我尝试安装 gem(机械化)时显示。并以管理员身份运行命令行。
我已经通过以下命令安装了DevKit(config.xml 已被修改)
ruby dk.rb init
ruby dk.rb install
有什么方法可以解决这个错误吗?提前致谢。
这里有一些操作系统信息:
- 操作系统版本:Win7 64bit
- 红宝石版本:2.0.0p195 x64
- DevKit 版本:DevKit-mingw64-64-4.7.2-20130224-1432-sfx
- 创业板版本:2.0.3
- Ruby 安装位置:C:/Program Files/Ruby200-x64
可以从截图中找到详细信息:
根据疑难解答,我从 Regedit (HKCU\Software\Microsoft\Command Processor)中删除了 AutoRun,但它仍然无法工作!
2013/06/03 10:00:26 PM >> REG QUERY "HKCU\Software\Microsoft\Command Processor"
HKEY_CURRENT_USER\Software\Microsoft\Command Processor
CompletionChar REG_DWORD 0x9
DefaultColor REG_DWORD 0x0
EnableExtensions REG_DWORD 0x1
PathCompletionChar REG_DWORD 0x9
AutoRun REG_SZ (if %ANSICON_VER%==^%ANSICON_VER^% "C:\Marslo\Tools\Software\System\CommandLi
icon" -p)&run C:\WINDOWS\autorun.cmd
AutoRun_bak REG_SZ (if %ANSICON_VER%==^%ANSICON_VER^% "C:\Marslo\Tools\Software\System\Comma
\ansicon" -p)&chcp 437&run C:\WINDOWS\autorun.cmd
2013/06/03 10:01:00 PM >> REG QUERY "HKLM\Software\Microsoft\Command Processor" /s
HKEY_LOCAL_MACHINE\Software\Microsoft\Command Processor
CompletionChar REG_DWORD 0x40
DefaultColor REG_DWORD 0x0
EnableExtensions REG_DWORD 0x1
PathCompletionChar REG_DWORD 0x40
AutoRun REG_SZ %WINDIR%\run.bat
2013/06/03 10:01:05 PM >> REG DELETE "HKCU\Software\Microsoft\Command Processor" /v AutoRun
Delete the registry value AutoRun (Yes/No)? yes
The operation completed successfully.
这里有关宝石和红宝石的详细信息:
2013/06/03 10:15:46 PM >> gem env
RubyGems Environment:
- RUBYGEMS VERSION: 2.0.3
- RUBY VERSION: 2.0.0 (2013-05-14 patchlevel 195) [x64-mingw32]
- INSTALLATION DIRECTORY: C:/Program Files/Ruby200-x64/lib/ruby/gems/2.0.0
- RUBY EXECUTABLE: "C:/Program Files/Ruby200-x64/bin/ruby.exe"
- EXECUTABLE DIRECTORY: C:/Program Files/Ruby200-x64/bin
- RUBYGEMS PLATFORMS:
- ruby
- x64-mingw32
- GEM PATHS:
- C:/Program Files/Ruby200-x64/lib/ruby/gems/2.0.0
- C:/Users/jiaoolii/.gem/ruby/2.0.0
- GEM CONFIGURATION:
- :update_sources => true
- :verbose => true
- :backtrace => false
- :bulk_threshold => 1000
- REMOTE SOURCES:
- https://rubygems.org/