環(huán)境
Mac OS Mojave 10.14
ruby 2.3.7p456 (2018-03-28 revision 63024)
報(bào)錯(cuò)信息
$ sudo gem install sass
Building native extensions. This could take a while...
ERROR:? Error installing sass:
? ? ERROR: Failed to build gem native extension.
? ? current directory: /Library/Ruby/Gems/2.3.0/gems/ffi-1.11.1/ext/ffi_c
/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/ruby -I /Library/Ruby/Site/2.3.0 -r ./siteconf20191022-2775-1q9uxye.rb extconf.rb
mkmf.rb can't find header files for ruby at /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/include/ruby.h
extconf failed, exit code 1
Gem files will remain installed in /Library/Ruby/Gems/2.3.0/gems/ffi-1.11.1 for inspection.
Results logged to /Library/Ruby/Gems/2.3.0/extensions/universal-darwin-18/2.3.0/ffi-1.11.1/gem_make.out
解決方法
如果是之前的 Mac OS 版本妻顶，網(wǎng)上都是通過?xcode-select --install?來解決陆盘，但是我在 Mac OS 10.14 版本下从铲，依然存在報(bào)錯(cuò)贷笛。
最終找到解決方式麸恍，執(zhí)行：
open /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg
轉(zhuǎn)載：https://segmentfault.com/a/1190000020931690
