安装gem em-websocket失败

时间:2018-01-02 09:36:12

标签: ruby rubygems

uilding原生扩展。这可能需要一段时间...... 错误:安装em-websocket时出错:     错误:无法构建gem原生扩展。

current directory: /var/lib/gems/2.3.0/gems/http_parser.rb-0.6.0/ext/ruby_http_parser

/usr/bin/ruby2.3 -r ./siteconf20180102-2602-1tzoncz.rb extconf.rb 创建Makefile

当前目录:/var/lib/gems/2.3.0/gems/http_parser.rb-0.6.0/ext/ruby_http_parser 让“DESTDIR =”干净 sh:1:make:not found

当前目录:/var/lib/gems/2.3.0/gems/http_parser.rb-0.6.0/ext/ruby_http_parser 制作“DESTDIR =” sh:1:make:not found

make failed,退出代码127

Gem文件将保留在/var/lib/gems/2.3.0/gems/http_parser.rb-0.6.0中进行检查。 结果记录到/var/lib/gems/2.3.0/extensions/x86_64-linux/2.3.0/http_parser.rb-0.6.0/gem_make.out

1 个答案:

答案 0 :(得分:1)

看起来错误SELECT Id, LastName, FirstName, Address, ROUND((Salary/2),1) from Table_Name ,这意味着缺少make: not found程序。

您可以通过运行此命令make

来解决此问题