blocks|key|527546|text|您可能缺少qt库。有关为您的平台安装它们的说明，请参阅capybara-webkit+wiki。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|527547|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/thoughtbot/capybara-webkit/wiki/Installing-Qt-and-compiling-capybara-webkit^0|R|K|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

You are probably missing the qt libraries. See the <a href="https://github.com/thoughtbot/capybara-webkit/wiki/Installing-Qt-and-compiling-capybara-webkit">capybara-webkit wiki</a> for instructions on installing them for your platform.

blocks|key|310611|text|如果您使用Ubuntu，请执行以下操作|type|unstyled|depth|inlineStyleRanges|entityRanges|data|310612|sudo+apt-get+install+qt4-dev-tools+libqt4-dev+libqt4-core+libqt4-gui|code-block|syntax|javascript|310613|如果您使用的是Mac|310614|brew+install+qt|310615|然后|310616|gem+install+capybara-webkit+-v+'0.11.0'|310617|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

If you are in Ubuntu do

<pre><code>sudo apt-get install qt4-dev-tools libqt4-dev libqt4-core libqt4-gui
</code></pre>

If you are on Mac

<pre><code>brew install qt
</code></pre>

and then

<pre><code>gem install capybara-webkit -v '0.11.0'
</code></pre>

blocks|key|310772|text|brew+install+qt将只安装4.8.6+(截至2015年8月4日)，这将显示以下消息。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|310773|WARNING:+The+next+major+version+of+capybara-webkit+will+require+at+least+version+5.0+of+Qt.+You're+using+version+4.8.6.|code-block|syntax|javascript|310774|相反，如果您这样做了|310775|brew+install+qt5
brew+link+--force+qt5|310776|你不会得到这个错误。|310777|entityMap^0|0|F|J|5|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@$9|T|A|U|B|C]|$9|V|A|W|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|X|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|Y|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|Z|8|@]|D|@]|E|$I|J]]|$1|O|3|P|5|6|7|10|8|@]|D|@]|E|$]]|$1|Q|3|-4|5|6|7|11|8|@]|D|@]|E|$]]]|R|$]]

<code>brew install qt</code> will only install (as of August 4, 2015) <code>4.8.6</code>, which gives you this message.

<pre><code>WARNING: The next major version of capybara-webkit will require at least version 5.0 of Qt. You're using version 4.8.6.
</code></pre>

Instead, if you do

<pre><code>brew install qt5
brew link --force qt5
</code></pre>

you won't get that error.

blocks|key|310814|text|在El+Capitan或Yosemite上，您可能需要根据here文档执行brew+install+qt55。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|310815|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/thoughtbot/capybara-webkit/wiki/Installing-Qt-and-compiling-capybara-webkit^0|11|H|T|4|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@$9|O|A|P|B|C]]|D|@$9|Q|A|R|1|S]]|E|$]]|$1|F|3|-4|5|6|7|T|8|@]|D|@]|E|$]]]|G|$H|$5|I|J|K|E|$L|M]]]]

On El Capitan or Yosemite, you may need to do
<code>brew install qt55</code>
according to the doc <a href="https://github.com/thoughtbot/capybara-webkit/wiki/Installing-Qt-and-compiling-capybara-webkit" rel="nofollow">here</a>.

blocks|key|527818|text|对于Ubuntu+16.04|type|unstyled|depth|inlineStyleRanges|entityRanges|data|527819|sudo+apt-get+install+qt-sdk|offset|length|style|CODE|527820|紧接着是|527821|gem+install+capybara-webkit+-v+'1.11.0'或替换为您想要安装的任何版本。|527822|entityMap^0|0|0|R|0|0|0|13|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@$D|P|E|Q|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|R|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|S|8|@$D|T|E|U|F|G]]|9|@]|A|$]]|$1|L|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|M|$]]

For Ubuntu 16.04 

<code>sudo apt-get install qt-sdk</code>

Followed by

<code>gem install capybara-webkit -v '1.11.0'</code>
or replace with whatever version you want to install.

blocks|key|310927|text|在软呢帽上就有点复杂了。我做了下一步，这需要一段时间：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|310928|$+sudo+dnf+install+make+gcc-c%2B%2B+gdb+qt5*-devel+qt-creator
$+export+QMAKE=/usr/bin/qmake-qt5
$+gem+install+capybara-webkit|code-block|syntax|javascript|310929|然后它成功了！|310930|See+more+info+on+capybara-webkit+wiki|offset|length|310931|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/thoughtbot/capybara-webkit/wiki/Installing-Qt-and-compiling-capybara-webkit#fedora-24-25^0|0|0|0|0|11|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|W|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|X|8|@]|9|@$K|Y|L|Z|1|10]]|A|$]]|$1|M|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|N|$O|$5|P|Q|R|A|$S|T]]]]

On fedora is a bit more complicated. I did the next which takes a while:

<pre><code>$ sudo dnf install make gcc-c++ gdb qt5*-devel qt-creator
$ export QMAKE=/usr/bin/qmake-qt5
$ gem install capybara-webkit
</code></pre>

Then it worked!

<a href="https://github.com/thoughtbot/capybara-webkit/wiki/Installing-Qt-and-compiling-capybara-webkit#fedora-24-25" rel="nofollow noreferrer">See more info on capybara-webkit wiki</a>

blocks|key|527883|text|对于Ubuntu+20.04，您可以安装qt5-default包|type|unstyled|depth|inlineStyleRanges|entityRanges|data|527884|sudo+apt-get+install+g%2B%2B+qt5-default+libqt5webkit5-dev+gstreamer1.0-plugins-base+gstreamer1.0-tools+gstreamer1.0-x|code-block|syntax|javascript|527885|然后安装所需版本的gem：|527886|gem+install+capybara-webkit+-v+'1.11.0'|527887|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

For Ubuntu 20.04 you can install qt5-default package
<pre><code>sudo apt-get install g++ qt5-default libqt5webkit5-dev gstreamer1.0-plugins-base gstreamer1.0-tools gstreamer1.0-x
</code></pre>
Then install the gem with the required version:
<pre><code>gem install capybara-webkit -v '1.11.0'
</code></pre>

Any suggestions on how to fix?

<pre><code>gem install capybara-webkit -v '0.11.0'
Building native extensions. This could take a while...
ERROR: Error installing capybara-webkit:
 ERROR: Failed to build gem native extension.

 /home/durrantm/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb
sh: qmake: not found


Gem files will remain installed in /home/durrantm/.rvm/gems/ruby-1.9.3-p194/gems/capybara-webkit-0.11.0 for inspection.
Results logged to /home/durrantm/.rvm/gems/ruby-1.9.3-p194/gems/capybara-webkit-0.11.0/./gem_make.out
</code></pre>

ERROR: Error installing capybara-webkit:

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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对如何修复有什么建议吗？gem install capybara-webkit -v '0.11.0'Building native extensions.  This could take a while...ERROR:  Error installing capybara-webkit:        ERROR...

问错误:安装capybara-webkit时出错：
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