無法在Windows 7上的Rails 3.2上安裝therubyracer 0.12.0 gem

Question

您好我正在嘗試運行現有的RubyOnRails服務器。我使用了bundle install，並安裝了錯誤libv8 3.16.14.3。

這是輸出`創業板安裝libv8 -v '3.16.14.3'

Fetching: libv8-3.16.14.3.gem (100%) 
Temporarily enhancing PATH to include DevKit... 
Building native extensions. This could take a while... 
ERROR: Error installing libv8: 
    ERROR: Failed to build gem native extension.` 

C:/RailsInstaller/Ruby1.9.3/bin/ruby.exe extconf.rb 
creating Makefile 
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/libv8-3.16.14.3/ext/libv8/builder.rb:58:in setup_python 
    from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/libv8-3.16.14.3/ext/libv8/builder.rb:42:in 
    from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/libv8-3.16.14.3/ext/libv8/builder.rb:40:in 
    from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/libv8-3.16.14.3/ext/libv8/builder.rb:40:in 
    from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/libv8-3.16.14.3/ext/libv8/location.rb:24:in 
    from extconf.rb:7:in <main>` 
Gem files will remain installed in C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/libv8-3.16.14.3 for i 
Results logged to C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/libv8-3.16.14.3/ext/libv8/gem_make.out` 

我通過gem install libv8 -v '3.16.14.3' -- --with-system-v8

解決了這個然後我得到這個錯誤gem install therubyracer -v '0.12.0'

Temporarily enhancing PATH to include DevKit... 
Building native extensions. This could take a while... 
ERROR: Error installing therubyracer: 
    ERROR: Failed to build gem native extension. 

    C:/RailsInstaller/Ruby1.9.3/bin/ruby.exe extconf.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/Ruby1.9.3/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}/ 
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/libv8-3.16.14.3/ext/libv8/location.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 3.16.14.3 installed. You may 
need to special --with-v8-dir options if it is in a non-standard 
location 

thanks, 
The Mgmt 

    from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/libv8-3.16.14.3/lib/libv8.rb:7:in `configure_makefile' 
    from extconf.rb:32:in `<main>' 


Gem files will remain installed in  C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/therubyracer-0.12.0 for inspection. 
Results logged to C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/therubyracer- 0.12.0/ext/v8/gem_make.out 

我嘗試了許多以前的主題提出的解決方案，但似乎沒有爲我的版本工作，或者我必須誤解某些東西。

任何想法？

Answer 1

Windows不支持less文件。