ERROR: Error installing sass:@H_403_4@ ERROR Failed to build gem native extension.@H_403_4@ current directory: /Library/Ruby/Gems/2.0.0/gems/ffi-1.9.18/ext/ffi_c@H_403_4@ /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby -r@H_403_4@ ./siteconf20170721-3751-3vsh43.rb extconf.rb mkmf.rb can’t find header@H_403_4@ files for ruby at@H_403_4@ /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/include/ruby.h
extconf Failed,exit code 1
Gem files will remain installed in@H_403_4@ /Library/Ruby/Gems/2.0.0/gems/ffi-1.9.18 for inspection. Results@H_403_4@ logged to@H_403_4@ /Library/Ruby/Gems/2.0.0/extensions/universal-darwin-16/2.0.0/ffi-1.9.18/gem_make.out
我尝试了两种选择,包括gem install sass和sudo gem installs sass. @Carnaru Valentin说尝试sudo apt-get install ruby2.1-dev build-essential.当我尝试这个时,终端返回sudo：apt-get：命令未找到.我正在运行macOS.有谁知道如何解决这个问题？
解决方法
第二@H_403_4@安装最新版本的Ruby后,打开cmd并编写此命令gem install sass@H_403_4@如果你有这样的错误@H_403_4@
您必须运行此命令chcp 65001 chcp是更改活动控制台的快捷方式此命令很少需要,因为大多数GUI程序和PowerShell现在支持Unicode以获取更多信息check this link@H_403_4@@H_403_4@运行此命令后,再次编写install sass命令,安装gem install sass@H_403_4@祝贺sass安装得很好