From mboxrd@z Thu Jan 1 00:00:00 1970 References: <20170808112357.0063d74d@md1em3qc> <00264fd7-9cdd-afe0-0047-db7e0c2e8f40@numalliance.com> From: Jan Kiszka Message-ID: <3d887c58-950c-cd17-2b82-5f79304012c8@siemens.com> Date: Mon, 28 Aug 2017 09:32:37 +0200 MIME-Version: 1.0 In-Reply-To: <00264fd7-9cdd-afe0-0047-db7e0c2e8f40@numalliance.com> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 8bit Subject: Re: [Xenomai] [RFC] Xenomai3 tuneables replaced by environment variables List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: =?UTF-8?Q?St=c3=a9phane_Ancelot?= , Henning Schild , xenomai@xenomai.org On 2017-08-28 08:25, Stéphane Ancelot wrote: > Hi, > > hardcoded and cmdline args benefits from an added value for real > applications. We don't want args being "volatile" > > environment variables are volatile and sometimes difficult to propagate > between shells... This is not about removing command line options completely. You can still choose them if they fit your case better. But given all the problems they cause to complex programs due to their invasive nature, let's just make them them opt-in in 3.1 and switch to conceptually cleaner env vars by default. For stable 3.0, we would keep command line options as default, of course. Jan