f284bf6b2f
Before, mach would only detect MINGW32 (used with msys). Now it also detects MINGW64 (used with msys2). MozReview-Commit-ID: 6IrNNmkLKgB
==== mach ==== Mach (German for *do*) is a generic command dispatcher for the command line. To use mach, you install the mach core (a Python package), create an executable *driver* script (named whatever you want), and write mach commands. When the *driver* is executed, mach dispatches to the requested command handler automatically. To learn more, read the docs in ``docs/``.