tree 136e16ffb0f94cf56bd65e49fbbff97d690cce76
parent d45b4f59a438477106fa3cf6919f6401cda57302
author Brad King <brad.king@kitware.com> 1653584738 -0400
committer Brad King <brad.king@kitware.com> 1653585778 -0400

MSYS/MinGW Makfiles: Select the compiler occurring first in PATH

Extend the change from commit e01990999a (Ninja: On Windows, select the
compiler occurring first in PATH, 2020-04-17, v3.18.0-rc1~291^2) to
apply to the MSYS/MinGW Makefiles generators too.  Drop the implied
`gcc` and `g++` default compilers.  This allows MinGW/Clang environments
to work out of the box.

Inspired-by: Mehdi Chinoune <mehdi.chinoune@hotmail.com>
Fixes: #23542