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Wed, 7 Aug 2019 18:19:48 -0400 (EDT) Date: Wed, 7 Aug 2019 23:19:46 +0100 From: tech-lists To: freebsd-arch@freebsd.org Subject: Re: svn commit: r350550 - head/share/mk Message-ID: <20190807221946.GB42725@bastion.zyxst.net> References: <20190807201448.GA42725@bastion.zyxst.net> <201908072050.x77Ko5QD089298@gndrsh.dnsmgr.net> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="dc+cDN39EJAMEtIO" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.12.1 (2019-06-15) X-Rspamd-Queue-Id: 463mCB4mq5z4QH9 X-Spamd-Bar: --------- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=zyxst.net header.s=fm3 header.b=eZ4pNKqc; dkim=pass header.d=messagingengine.com header.s=fm3 header.b=qLPBZgbG; dmarc=none; spf=pass (mx1.freebsd.org: domain of tech-lists@zyxst.net designates 66.111.4.26 as permitted sender) smtp.mailfrom=tech-lists@zyxst.net X-Spamd-Result: default: False [-9.13 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; 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charset=us-ascii; format=flowed Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Aug 07, 2019 at 02:08:14PM -0700, Xin LI wrote: Hi, >I haven't dig deep on this topic, but it seems that parsing 'svn info' >output would solve it (by using "Last Changed Rev:" value). > >This issue do not exist on git. svn info will not return the revision of the running system. This is my point. With reproductible build turned on, there is no way as far as I'm aw= are of getting the revision of the sources the system was built from, and that bit of info can be very useful diagnosing/fixing and updating. It will return the revision of what the source directory was last updated t= o. That will probably be later than the running system. It won't return anything at all of course if the sources are no longer there. I'll try explaining another way. Let's say I'm relatively new to freebsd and I read up on downloading a 12-stable-snapshot and follow stable. Some issue with the base system happens. I email to stable@ and they ask what I'm running. I say, (because reproductible build defaults to "on" in this example) 12-stable. It's not really helpful to those wanting to assist. 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