如何在 Ubuntu 12.04 LTS 上安装 Coderunner？

Question

我正在尝试使用以下指南在 Ubuntu 12.04 LTS 上安装 Coderunner。系统运行Ruby 2.1.0（也试过1.9.3没有成功）：

http://sourceforge.net/apps/mediawiki/coderunner/index.php?title=Installing_CodeRunner#Step_1:_Configuring_your_system

不幸的是，当我运行 $ gem install coderunner 时，我收到以下错误消息：

    ➜  ~  gem install coderunner 
Building native extensions.  This could take a while...
ERROR:  Error installing coderunner:
    ERROR: Failed to build gem native extension.

    /home/test/.rvm/rubies/ruby-2.1.0/bin/ruby extconf.rb
checking gsl version... *** 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=/home/test/.rvm/rubies/ruby-2.1.0/bin/ruby
extconf.rb:242:in `rescue in <main>': Check GSL>=0.9.4 is installed, and the command "gsl-config" is in search path. (RuntimeError)
    from extconf.rb:143:in `<main>'

extconf failed, exit code 1

Gem files will remain installed in /home/test/.rvm/gems/ruby-2.1.0/gems/gsl-1.15.3 for inspection.
Results logged to /home/test/.rvm/gems/ruby-2.1.0/extensions/x86_64-linux/2.1.0/gsl-1.15.3/gem_make.out

你能告诉我如何解决这个问题吗？

Answer 1

尝试安装 Coderunner 时，我在 Ubuntu 13.10 上遇到了同样的错误。我跑了这个：

sudo apt-get install libgsl0-dev

安装 GSL 后，我可以安装 Coderunner：

gem install coderunner