clang version 10.0.1 identified as gcc in configure ?

[Hans Åberg]

> On 20 Aug 2020, at 10:50, Dennis Clarke <dclarke at blastwave.org> wrote:
> 
> Never would have guessed that in a million years.

It is the POSIX name for the system compiler [1]. If you have access to the real GCC or Clang, you might set links to them in /usr/local/bin/.

1. https://pubs.opengroup.org/onlinepubs/007908799/xcu/cc.html