我安装了PIL,然后安装了libjpeg,并且出现以下错误:
jpeg8-d is already installed, it's just not linked
Could not symlink file: /usr/local/Cellar/jpeg/8d/bin/wrjpgcom
Target /usr/local/bin/wrjpgcom already exists. You may need to delete it.
To force the link and delete this file, do:
brew link --overwrite formula_name
Run Code Online (Sandbox Code Playgroud)
您发布的错误消息完全描述了问题和解决方案。您不了解其中的哪一部分?
Could not symlink file: /usr/local/Cellar/jpeg/8d/bin/wrjpgcom
Target /usr/local/bin/wrjpgcom already exists.
Run Code Online (Sandbox Code Playgroud)
这是在告诉您,由于某种原因,/usr/local/bin/wrjpgcom除了Homebrew之外,您还已经有其他来源了,如果您有充分的理由,Homebrew不想弄乱它。
To force the link and delete this file, do:
brew link --overwrite formula_name
Run Code Online (Sandbox Code Playgroud)
如果您不知道该文件是从哪里来的,则不在乎,只希望它被爆炸,就可以了brew link --overwrite jpeg8-d。
您可能还希望运行brew doctor它,以查找设置中应解决的其他问题。
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