TeX Live install calling cc?

Hironobu Yamashita h.y.acetaminophen at gmail.com
Fri Apr 26 20:37:03 CEST 2019

Hi Dick,

> "The 'cc' command requires the command line developer tools. Would you like to install the tools now?"

I found a report in TeX Live list in 2013:

That says, cc is required from config.guess for detecting platform, and

> If there is a different and save way to get the platform name on
> Apple, let me know. We trued a lot of different things, but none
> of them worked on all supported archs/os combinations.


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