Brew doctor says: "Warning: /usr/local/include isn't writable."

macos homebrew
gaggina picture gaggina · Jan 25, 2013 · Viewed 208.5k times · Source

Brew doctor says:

Warning: /usr/local/include isn't writable. This can happen if you "sudo make install" software that isn't managed by Homebrew.

If a brew tries to write a header file to this directory, the install will fail during the link step.

You should probably chown /usr/local/include

I've tried different commands to solve this but I'm still stuck here.

I'm running homebrew on 10.8.2

Answer

jrwren picture jrwren · Jan 26, 2013

Take ownership of it and everything in it.

Mac OS High Sierra or newer: (ty to Kirk in the comments below)

$ sudo chown -R $(whoami) $(brew --prefix)/*

Previous versions of macos:

$ sudo chown -R $USER:admin /usr/local/include

Then do another

$ brew doctor

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