Windows 7中的Ruby on Rails 4：使用错误的therubyracer gem安装的Bundle安装

我试图在Windows 7 64位的Ruby on Rails项目中运行bundle install，但由于therubyracer gem 。我在Ubuntu中开发它，但我需要将它作为Windows 7计算机中的产品运行。Windows 7中的Ruby on Rails 4：使用错误的therubyracer gem安装的Bundle安装

搜索后，我发现我应该在这里使用这个宝石：https://github.com/eakmotion/therubyracer_for_windows/blob/master。它似乎已经在我的宝石中安装了therubyracer-0.11.0beta1-x86-mingw32。我还安装使用gem install libv8 -v '3.16.14.7' -- --with-system-v8的libv8，如gem install libv8 --version '3.11.8.17' on ruby (windows)

不过的建议，我遵循宝石的安装说明bundle install仍尝试安装therubyracer宝石（0.12.1版本），即使在。所以，我的问题是：我怎样才能使用我手动安装的therubyracer gem来运行软件包安装？

版本：2.1.5红宝石，导轨4.1.8，使用Rails Installer安装的http://www.railsinstaller.org/en

的Gemfile中的相关线路：

gem "therubyracer" 
gem "less-rails" 
gem "twitter-bootstrap-rails"

如果我对"therubyracer_for_windows"交换"therubyracer"，我得到一个错误消息Could not find gem 'therubyracer_for_windows (>= 0) ruby' in the gems available on this machine.当我尝试做一个bundle install。

为bundle install错误消息：

Gem::Ext::BuildError: ERROR: Failed to build gem native extension. 

    current directory: C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/ther 
ubyracer-0.12.1/ext/v8 
C:/RailsInstaller/Ruby2.1.0/bin/ruby.exe -r ./siteconf20160211-944-u6p7vs.rb ext 
conf.rb 
checking for main() in -lpthread... no 
checking for v8.h... no 
*** extconf.rb failed *** 
Could not create Makefile due to some reason, probably lack of necessary 
libraries and/or headers. Check the mkmf.log file for more details. You may 
need configuration options. 

Provided configuration options: 
     --with-opt-dir 
     --without-opt-dir 
     --with-opt-include 
     --without-opt-include=${opt-dir}/include 
     --with-opt-lib 
     --without-opt-lib=${opt-dir}/lib 
     --with-make-prog 
     --without-make-prog 
     --srcdir=. 
     --curdir 
     --ruby=C:/RailsInstaller/Ruby2.1.0/bin/ruby 
     --with-pthreadlib 
     --without-pthreadlib 
     --enable-debug 
     --disable-debug 
     --with-v8-dir 
     --without-v8-dir 
     --with-v8-include 
     --without-v8-include=${v8-dir}/include 
     --with-v8-lib 
     --without-v8-lib=${v8-dir}/lib 
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/libv8-3.16.14.7/ext/libv8/l 
ocation.rb:50:in `configure': You have chosen to use the version of V8 found on 
your system (Libv8::Location::System::NotFoundError) 
and *not* the one that is bundle with the libv8 rubygem. However, 
it could not be located. please make sure you have a version of 
v8 that is compatible with 3.16.14.7 installed. You may 
need to special --with-v8-dir options if it is in a non-standard 
location 

thanks, 
The Mgmt 

     from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/libv8-3.16.14. 
7/lib/libv8.rb:7:in `configure_makefile' 
     from extconf.rb:32:in `<main>' 

To see why this extension failed to compile, please check the mkmf.log which can 
be found here: 

    C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/extensions/x86-mingw32/2.1.0/t 
herubyracer-0.12.1/mkmf.log

来源

2016-02-11 Brian Hellekin

尝试在Gemfile中指定的版本，如：

gem "therubyracer", "0.11.0beta1"

我至少有成功获得束安装完成的方式。

来源

2016-04-26 14:02:35

对于我所记得的，我试图做到这一点，但也许我做了一个错误的therubyracer版本。只要我可以，我会再试一次。在此先感谢！ –

@BrianHellekin我已经遇到了一个同事的Windows机器，但即使得到它建立后，我得到一些崩溃运行任何引导轨道代码，试图包括V8。最终我只是放弃了，并用了一个vm –

我再次尝试，没有成功。当我尝试最后一次放弃时，我却成功地运行了一台运行Ubuntu或CentOS的虚拟机 - 即使Cygwin失败了...... –

Windows 7中的Ruby on Rails 4：使用错误的therubyracer gem安装的Bundle安装

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