Install capybara-webkit on Mavericks

I got a brand new Mac Air recently, when I tried to install
capybara-webkit I encountered some problems.

The Error

Got this error when bundle install one rails app.

Installing capybara-webkit (0.12.1)
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.

    /Users/qihuan-piao/.rvm/rubies/ruby-2.0.0-p247/bin/ruby extconf.rb


Gem files will remain installed in /Users/qihuan-piao/.rvm/gems/ruby-2.0.0-p247/gems/capybara-webkit-0.12.1 for inspection.
Results logged to /Users/qihuan-piao/.rvm/gems/ruby-2.0.0-p247/gems/capybara-webkit-0.12.1/./gem_make.out

An error occurred while installing capybara-webkit (0.12.1), and Bundler cannot continue.
Make sure that `gem install capybara-webkit -v '0.12.1'` succeeds before bundling.

Tried brew install qt didn’t get luck, raised this error:

brew install qt4 --build-from-source
==> Downloading http://download.qt-project.org/official_releases/qt/4.8/4.8.5/qt-everywhere-opensource-src-4.8.5.tar.gz
Already downloaded: /Library/Caches/Homebrew/qt-4.8.5.tar.gz
==> ./configure -prefix /usr/local/Cellar/qt/4.8.5 -system-zlib -confirm-license -opensource -nomake demos -nomake examples -cocoa -fast -release -no-3dnow -L/opt/X11/lib -I/opt/X11/include -pl
==> make
                                   ^
7 errors generated.
make[2]: *** [.obj/release-shared/qdrawhelper_ssse3.o] Error 1
make[1]: *** [release] Error 2
make: *** [sub-gui-make_default-ordered] Error 2

READ THIS: https://github.com/mxcl/homebrew/wiki/troubleshooting

These open issues may also help:
    https://github.com/mxcl/homebrew/pull/22283
    https://github.com/mxcl/homebrew/issues/23480

Solution

Checked all those links and tried several things, eventually downloading
qt installer from the qt-project website solved my problem.


Download link

Just install the debug libraries, qt libraries then bundle install
again.

Note

If you already got qt installed and capybara-webkit worked before
upgrade to Mavericks, then it’s probably gonna work as well.

October 29, 2013 capybara


Qihuan Piao

Qihuan Piao

(aka kinopyo) is Chinese based in Tokyo. Software writer. He shares stories inspired him this blog. His infamous line - "I feel calm when I kill those monsters, or people (in game)" shocks his friends deeply.
He also writes in Japanese and Chinese.