From mboxrd@z Thu Jan 1 00:00:00 1970 From: bakul at iitbombay.org (Bakul Shah) Date: Tue, 10 Nov 2020 16:01:41 -0800 Subject: [COFF] Building OS from source in the olden days In-Reply-To: <20201110231118.GW99027@eureka.lemis.com> References: <20201110231118.GW99027@eureka.lemis.com> Message-ID: <756A5C2A-F2AF-4792-8A9B-5CB5DCE04AF2@iitbombay.org> On Nov 10, 2020, at 3:11 PM, Greg 'groggy' Lehey wrote: > > I'm currently reviewing a paper about Unix and Linux, and I made the > comment that in the olden days the normal way to build an OS image for > a big computer was from source. Now I've been asked for a reference, > and I can't find one! Can anybody help? Not sure about a "big computer" but what about this paper by Richard Miller on porting V6 to Interdata 7/32? http://bitsavers.org/bits/Interdata/32bit/unix/univWollongong_v6/miller.pdf