TeX Live install calling cc?

[Hironobu Yamashita]

Hi,

I forgot to include another info:

Yusuke Terada found a workaround for this:
https://twitter.com/doratex/status/646044783396282369

In short, wrapping the cc call can avoid the message. For example,

sudo tlmgr update --self --all

would be

sudo bash -c "CC=: tlmgr update --self --all"

Hironobu