Question

> rbenv install 2.4.0 ruby-build: use openssl from homebrew Downloading
> ruby-2.4.0.tar.bz2...
> -> https://cache.ruby-lang.org/pub/ruby/2.4/ruby-2.4.0.tar.bz2 Installing ruby-2.4.0... ruby-build: use readline from homebrew
> 
> BUILD FAILED (OS X 10.12.6 using ruby-build 20170726)
> 
> Inspect or clean up the working tree at
> /var/folders/9_/xjrq9lv11hl_82pmlzqh3h0m0000gn/T/ruby-build.20170728015414.21759
> Results logged to
> /var/folders/9_/xjrq9lv11hl_82pmlzqh3h0m0000gn/T/ruby-build.20170728015414.21759.log
> 
> Last 10 log lines:   Referenced from: /usr/local/bin/tar   Expected
> in: /usr/lib/libSystem.B.dylib
> 
> dyld: Symbol not found: _utimensat   Referenced from:
> /usr/local/bin/tar   Expected in: /usr/lib/libSystem.B.dylib
> 
> /usr/local/bin/ruby-build: line 344: 21953 Abort trap: 6           tar
> $tar_args "$package_filename"
> /var/folders/9_/xjrq9lv11hl_82pmlzqh3h0m0000gn/T/ruby-build.20170728015414.21759/ruby-2.4.0
> /var/folders/9_/xjrq9lv11hl_82pmlzqh3h0m0000gn/T/ruby-build.20170728015414.21759
> ~/Documents/Github /usr/local/bin/ruby-build: line 563: ./configure:
> No such file or directory

/ var / folders / 9_ / xjrq9lv11hl_82pmlzqh3h0m0000gn / T / ruby-build .20170728015414.2175 9.log

的内容

dyld：懒惰符号绑定失败：未找到符号：_utimensat
  引用自：/ usr / local / bin / tar预期：   /usr/lib/libSystem.B.dylib

dyld：未找到符号：_utimensat参考自：   / usr / local / bin / tar预期在：/usr/lib/libSystem.B.dylib

/ usr / local / bin / ruby-build：line 344：21953 Abort trap：6 tar   $ tar_args“$ package_filename”   /var/folders/9_/xjrq9lv11hl_82pmlzqh3h0m0000gn/T/ruby-build.20170728015414.21759/ruby-2.4.0   /var/folders/9_/xjrq9lv11hl_82pmlzqh3h0m0000gn/T/ruby-build.20170728015414.21759   〜/ Documents / Github / usr / local / bin / ruby-build：第563行：./ configure：   没有这样的文件或目录

Answer 1

brew uninstall tar 

rbenv install ruby 2.4.0

现在它可以工作了，所以看起来gnu-tar目前在Mac OS 10.12.16上运行得不好，必须回归本地macos tar

感谢@LucasCosta

Answer 2

xcode-select --install

修复了MacOS Sierra上类似的ruby 2.4.2安装问题，在没有XCode Developer Tools的情况下安装XCode 9时会发生。

在Mac OS Sierra 10.12.6中，rbenv install 2.4.0失败

2 个答案: