If a variable is defined as in 'make CC=gcc-10', then that
definition overrides anything other definition in the
Makefile.

After a checkout from before revision, old directories
such as bin/Linux64 only remain if untracked files exist
within. This may be confusing to the user. They may even
use an outdated executable if it is one of those untracked
files.

This is for MSYS2, which requires unix shell commands.

File function is not supported < Make 4.2.

With added textual contrast.

NOOBJDUMP=1 and NOUPX=1 have been removed. Make 'dump'
target to disassemble. UPX=upx to compress executable.

Setting UPX used to cause it to fail. That has been fixed.

blame e0a307da

This reverts commit 92209bf2

(I added the scaling to this action somewhere between 7-9 years ago, and somehow never knew I made this mistake until now, welp.)

Fix Lua versions of P_ZMovement and its clones as well as P_MovePlayer so tmthing changes don't linger afterwards