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Mon, 29 Mar 2021 10:58:15 -0700 (PDT) MIME-Version: 1.0 References: <202103291718.12THIVwL028125@freefriends.org> <8c579fdf17c7c275e4d024eb9b39d62a76e55f7a@hey.com> In-Reply-To: <8c579fdf17c7c275e4d024eb9b39d62a76e55f7a@hey.com> From: John Floren Date: Mon, 29 Mar 2021 10:58:04 -0700 Message-ID: Subject: Re: [9fans] Can compile Plan9 C compiler for windows10? To: 9fans <9fans@9fans.net> Content-Type: text/plain; charset="UTF-8" Topicbox-Policy-Reasoning: allow: sender is a member Topicbox-Message-UUID: 5988da76-90b8-11eb-9a74-d8d365feaae6 Archived-At: =?UTF-8?B?PGh0dHBzOi8vOWZhbnMudG9waWNib3guY29tL2dyb3Vwcy85?= =?UTF-8?B?ZmFucy9UNGQ3N2NjOTVhYjRlZDcwYy1NYTY0NjdkOWVlZGFhODNhYzc2MWUz?= =?UTF-8?B?NWRhPg==?= List-Help: List-Id: "9fans" <9fans.9fans.net> List-Post: List-Software: Topicbox v0 List-Subscribe: Precedence: list Reply-To: 9fans <9fans@9fans.net> Content-Transfer-Encoding: quoted-printable List-Unsubscribe: , Topicbox-Delivery-ID: 2:9fans:437d30aa-c441-11e9-8a57-d036212d11b0:522be890-2105-11eb-b15e-8d699134e1fa:Ma6467d9eedaa83ac761e35da:1:YGbAe9IZSnO4gOplftRLux845JOybMJx1m3kNUk2QAs On Mon, Mar 29, 2021 at 10:47 AM Russ Cox wrote: > > On March 29, 2021, arnold@skeeve.com wrote: > > OK - wasn't kenc ported to Linux for bootstrapping the early > Go compilers? Is that version general, or not worth my trying to use? > > > The early Go compilers, written in C, were compiled with gcc or clang. > > The Plan 9 C compiler was used for the Go runtime's initial > C implementation, but in that context it was only dealing > with the self-contained demands of Go itself, not arbitrary C code > (no standard C library, much of which gawk would need). > > Even in that limited context, we spent a frustrating (non-zero) > amount of time stumbling over bugs. > Standard C has moved on, and the Plan 9 C compilers have not kept up. > They're still fine for Plan 9 C code, but given the choice > I wouldn't throw anything else at them. > > Best, > Russ > 9fans / 9fans / see discussions + participants + delivery options Permali= nk Years back I spent some time getting the 9k kernel compiling with Go's C compilers. It's been a long time so I don't remember everything I had to do, but it wasn't a straight-across change and we ended up deciding that since the Go compilers were being maintained specifically to compile Go, it wouldn't be a good idea to hitch our wagon to them lest they make some Go-focused changes which break our stuff. john ------------------------------------------ 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/T4d77cc95ab4ed70c-Ma6467= d9eedaa83ac761e35da Delivery options: https://9fans.topicbox.com/groups/9fans/subscription