引言: Mac系统下运行git之时的错误问题之解决办法
问题起源
在mac下,需要下载github下的某个项目:
git clone xxx
但是报出了错误信息。错误信息如下:
xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
问题分析
初步怀疑是git的问题,所以,尝试查看git的帮助信息:
git -h
结果仍然报出类似的错误信息:
xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
尝试检查一下git是否已经正确安装:
which git
/usr/bin/git
提示git已经被正确安装好了。
问题再次分析
是否是git的安装包被破坏了呢?于是尝试重新安装一下:
brew install git
结果报出如下的错误信息:
Error: The following formula:
git
cannot be installed as a binary package and must be built from source.
Install the Command Line Tools:
xcode-select --install
Error: Git must be installed and in your PATH!
Error: The following formula:
git
cannot be installed as a binary package and must be built from source.
Install the Command Line Tools:
xcode-select --install
惊奇地发现brew提示了如下信息,需要xcode-select重新安装。
于是执行安装xcode-select指令:
xcode-select –install
结果
在xcode-se