Rails 3.1- therubyracer gem错误

在Windows7内部使用VirtualBox，它具有Ubuntu。刚安装了rails 3.1，并在尝试将安装包与therubyracer gem捆绑在一起时出现以下错误。Rails 3.1- therubyracer gem错误

Installing therubyracer (0.9.8) with native extensions 
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension. 

     /home/john/.rvm/rubies/ruby-1.9.2-p290/bin/ruby extconf.rb 
creating Makefile 

make 
g++ -I. -I/home/john/.rvm/gems/[email protected]/gems/libv8-3.3.10.2-x86-linux/lib/libv8/v8/include -I/home/john/.rvm/rubies/ruby-1.9.2-p290/include/ruby-1.9.1/i686-linux -I/home/john/.rvm/rubies/ruby-1.9.2-p290/include/ruby-1.9.1/ruby/backward -I/home/john/.rvm/rubies/ruby-1.9.2-p290/include/ruby-1.9.1 -I. -D_FILE_OFFSET_BITS=64 -Wall -g -rdynamic -fPIC -O3 -ggdb -Wextra -Wno-unused-parameter -Wno-parentheses -Wpointer-arith -Wwrite-strings -Wno-missing-field-initializers -Wno-long-long -fPIC -o v8_date.o -c v8_date.cpp 
make: g++: Command not found 
make: *** [v8_date.o] Error 127 


Gem files will remain installed in /home/john/.rvm/gems/[email protected]/gems/therubyracer-0.9.8 for inspection. 
Results logged to /home/john/.rvm/gems/[email protected]/gems/therubyracer-0.9.8/ext/v8/gem_make.out 
An error occured while installing therubyracer (0.9.8), and Bundler cannot continue. 
Make sure that `gem install therubyracer -v '0.9.8'` succeeds before bundling.

来源

2011-10-23 John

命令和apt-get安装的G ++

只是可以肯定的是，我还建议：

命令和apt-get安装建立必要的

来源

2011-10-23 00:06:25

谢谢。以为我错过了一个包，只是不知道哪一个。 – John

'sudo apt-get install build-essential'工作 –

是的，它修复了它。 build-essential包含g ++：http://packages.ubuntu.com/oneiric/build-essential –

Rails 3.1- therubyracer gem错误

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