echo "Building in an 'MSYS2 MSYS' shell will not work, aborting."
echo "Please use the 'MSYS2 MinGW 64-bit' (or 32-bit) shell."
exit
echo "Building in an 'MSYS2 MSYS' shell will not work, aborting."
echo "Please use the 'MSYS2 MinGW 64-bit' (or 32-bit) shell."
exit