[cfarm-users] New Apple Mac M1 machine (gcc304)
feeley at iro.umontreal.ca
Tue Mar 23 22:04:49 CET 2021
Thank you! I missed that information. Good news… I compiled Gambit Scheme without changing a single line of code using gcc-10. The machine is quite fast… the compile time and run time is about 30% faster than a recent MacBook Pro 16 (2.4 GHz 8-Core Intel Core i9 with 32 GB 2667 MHz DDR4).
> On Mar 23, 2021, at 4:53 PM, Paul H. Hargrove <phhargrove at lbl.gov> wrote:
> Please follow the instructions given earlier to use Homebrew.
> You get FSF gcc/g++ and emacs, among many other things Apple doesn't provide.
> [userid]@GCC-Farm-MiniMac ~ % gcc-10 --version
> gcc-10 (Homebrew GCC 10.2.0_4) 10.2.1 20201220
> Copyright (C) 2020 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions. There is NO
> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
> [userid]@GCC-Farm-MiniMac ~ % which emacs
> On Tue, Mar 23, 2021 at 1:37 PM Marc Feeley via cfarm-users <cfarm-users at lists.tetaneutral.net> wrote:
> The availability of a Apple M1 machine is great news!
> However, it is unfortunate that gcc304 does not have (GNU) gcc installed, nor does it have emacs, which makes it hard to use (for me).
> > On Mar 22, 2021, at 1:34 PM, Jeffrey Walton via cfarm-users <cfarm-users at lists.tetaneutral.net> wrote:
> > On Mon, Mar 22, 2021 at 12:49 PM Bruno Haible via cfarm-users
> > <cfarm-users at lists.tetaneutral.net> wrote:
> >>> 6. There is no way to do interactive debugging, AFAICS:
> >> Post-mortem debugging, through core dumps, does not work either .
> > If you are familiar with Zsh and don't mind experimenting with it,
> > then see this thread:
> > https://developer.apple.com/forums/thread/671753.
> > I don't know if it is useful or not. But it is a different answer than
> > what you come across on the web.
> > Jeff
> > _______________________________________________
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> Paul H. Hargrove <PHHargrove at lbl.gov>
> Pronouns: he, him, his
> Computer Languages & Systems Software (CLaSS) Group
> Computer Science Department
> Lawrence Berkeley National Laboratory
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