I was thinking about something like [0001-msvcrt-Use-_LDOUBLE-type-in-exported-functions.patch](/uploads/5b8330532e8ef0e472babe1e268d9703/0001-msvcrt-Use-_LDOUBLE-type-in-exported-functions.patch) when we talked about fixing it. Could you please update the MR with this patch if it looks good for you?