[英]Failed to build gem native extension nio4r in Vagrant SSH windows 7 32-bit
[英]ERROR: Failed to build gem native extension Windows 7 32 Bit
我正在尝试在Windows 7 32 System上安装json ruby gem。
当地环境详细信息是
D:\Environment\DevKit32Ruby200>gem -v
2.0.14
D:\Environment\DevKit32Ruby200>ruby -v
ruby 2.0.0p451 (2014-02-24) [i386-mingw32]
D:\Environment\DevKit32Ruby200>rails -v
Rails 4.0.4
我已经尝试了以下操作
使用以下命令将系统ruby gems版本降级到2.3.0
gem update --system 2.3.0
我已经正确设置了devkit,并手动在config.yml文件中添加了正确的ruby目录路径。
D:\\Environment\\DevKit32Ruby200>ruby dk.rb init 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. D:\\Environment\\DevKit32Ruby200>ruby dk.rb install --force [WARN] Updating (with backup) existing gem override for 'D:/Environment/ruby200new' [WARN] Updating (with backup) DevKit helper library for 'D:/Environment/ruby200new'
我也尝试过将platform = ruby放进去
gem install json --platform=ruby --verbose
我在安装json时遇到的错误如下。
D:\Environment\DevKit32Ruby200>gem install json
Temporarily enhancing PATH to include DevKit...
Building native extensions. This could take a while...
ERROR: Error installing json:
ERROR: Failed to build gem native extension.
D:/Environment/ruby200new/bin/ruby.exe extconf.rb
creating Makefile
make "DESTDIR="
generating generator-i386-mingw32.def
compiling generator.c
linking shared-object json/ext/generator.so
make "DESTDIR=" install
/usr/bin/install -c -m 0755 generator.so ./.gem.20170109-8336-qvgvzc/json/ext
make: execvp: /usr/bin/install: Permission denied
make: *** [install-so] Error 127
Gem files will remain installed in D:/Environment/ruby200new/lib/ruby/gems/2.0.0/gems/json-2.0.2 for inspection.
Results logged to D:/Environment/ruby200new/lib/ruby/gems/2.0.0/gems/json-2.0.2/ext/json/ext/generator/gem_make.out
此问题上已经有10个问题的标签,但没有解决。 请帮助我确定缺少的内容以及错误原因。
i386-mingw32
痛苦i386-mingw32
,当我花时间在Windows上时,我曾经使用安装了ubuntu的VirtualBox VM来与Windows主机共享一个文件夹。 我会在Windows中使用netbeans编辑文件,然后在腻子中运行代码,VM基本上没有头了。
我实际上以这种方式做了很多实际工作。 如果您想做一个“ Hello World” rails应用程序-好的-即使这样,也祝您好运。 诸如https://c9.io/的在线开发环境如何?
但是,如果您想工作 ,而不仅仅是玩耍,请至少使用Ubuntu VM进行设置,或者最好使用Ubuntu / MacOS。
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