Ruby on rails Gem:：Ext:：BuildError:错误：无法生成Gem本机扩展，安装json时出错（1.8.1）

我已经从gitlab克隆了一个存储库。当我试着跑的时候

bundle install

它给出了一个错误

Fetching gem metadata from https://rubygems.org/...........
Fetching version metadata from https://rubygems.org/...
Fetching dependency metadata from https://rubygems.org/..
Using rake 10.4.2
Using i18n 0.6.11
Installing json 1.8.1 with native extensions

Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

/usr/bin/ruby -r ./siteconf20150904-16780-8gjzk0.rb extconf.rb --version
creating Makefile

make "DESTDIR=" clean
rm -f 
rm -f generator.so  *.o  *.bak mkmf.log .*.time

make "DESTDIR="
 *************some code************************
                ^
Makefile:238: recipe for target 'generator.o' failed
make: *** [generator.o] Error 1

make failed, exit code 2

Gem files will remain installed in /home/crypsis/.gem/ruby/gems/json-1.8.1 for inspection.
Results logged to /home/crypsis/.gem/ruby/extensions/x86_64-linux/json-1.8.1/gem_make.out
An error occurred while installing json (1.8.1), and Bundler cannot continue.
Make sure that `gem install json -v '1.8.1'` succeeds before bundling.

我试过了

捆绑包更新 和 gem安装捆绑程序

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仍然无法工作。如果有人遇到类似问题，请帮助我。

尝试安装cmake gem

sudo apt获取并安装Fedora的cmake

sudo yum install cmake

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我只使用2.2

ruby 2.2.2p95（2015-04-13修订版50295）[x86_64-linux]

您的系统中是否安装了

gcc

？是的，它是5.1.1@Mahesh，有完全相同的问题。。尝试了一种新的解决方案。。回复：“cmake已经是最新版本了。”@vjnan369你找到解决方案了吗？