Re: git: 83d0b8c089d8 - main - bsdinstall generate opt_osname.h in include

From: Simon J. Gerraty <sjg_at_juniper.net>
Date: Thu, 07 Dec 2023 03:59:22 UTC
Warner Losh <imp@bsdimp.com> wrote:
> Silly question: why not just add it to CFLAGS with
> -DOSNAME=\"${OSNAME}\" rather than generating this file? 

Actually it is an excellent question - I've no idea why opt_osname.h is
needed.