Hi all, Here is a patch for generating wrapper scripts from Hadrian:
https://gitlab.haskell.org/ghc/ghc/merge_requests/780 While it's being reviewed and merged, you can create script `<build-root>/ghc-stage1` with the following line yourself: "_build/stage0/bin/ghc.exe" "-package-db _build/stage1/lib/package.conf.d" "$@" It works for me, e.g. I can do ================ $ _build/ghc-stage1 helloWorld.hs [1 of 1] Compiling Main ( helloWorld.hs, helloWorld.o ) Linking helloWorld.exe ... $ ./helloWorld.exe Hello World ================ Cheers, Andrey -----Original Message----- From: Simon Peyton Jones [mailto:simo...@microsoft.com] Sent: 15 April 2019 14:37 To: Moritz Angermann <mor...@lichtzwerge.com> Cc: Matthew Pickering <matthewtpicker...@gmail.com>; Andrey Mokhov <andrey.mok...@newcastle.ac.uk>; ghc-devs@haskell.org Subject: RE: Hadrian sounds good to me! | -----Original Message----- | From: Moritz Angermann <mor...@lichtzwerge.com> | Sent: 15 April 2019 14:29 | To: Simon Peyton Jones <simo...@microsoft.com> | Cc: Matthew Pickering <matthewtpicker...@gmail.com>; Andrey Mokhov | <andrey.mok...@newcastle.ac.uk>; ghc-devs@haskell.org | Subject: Re: Hadrian | | I guess we could add | | $root/ghc-stage1 (shell script) | $root/ghc-stage2 (shell script) | | As long as we understand that those are just convenience scripts. | | Why $root? Because we can have multiple build directories for different | configurations. Thus putting the scripts into the ghc folder would not | know which root you wanted. This for the default root this would be: | | _build/ghc-stage1 | _build/ghc-stage2 | | Does that sound like an intermittent solution? | | Cheers, | Moritz | | Sent from my iPhone | | > On 15 Apr 2019, at 8:47 AM, Simon Peyton Jones via ghc-devs <ghc- | d...@haskell.org> wrote: | > | > Ah. I hadn't even tried the stage2 compiler (in the stage1/ directory). | Yes, that works. But perhaps a script to get to it would be helpful, | otherwise invoking stage1 will look entirely different to invoking stage2. | Not a bid deal, I grant you! | > | > S | > | > | -----Original Message----- | > | From: Matthew Pickering <matthewtpicker...@gmail.com> | > | Sent: 15 April 2019 13:40 | > | To: Simon Peyton Jones <simo...@microsoft.com> | > | Cc: Andrey Mokhov <andrey.mok...@newcastle.ac.uk>; | > | ghc-devs@haskell.org | > | Subject: Re: Hadrian | > | | > | Does the stage2 compiler which is found in `stage1/bin/ghc` not | > | work for you? I thought the issue was that the stage1 compiler | doesn't work. | > | | > | Matt | > | | > | On Mon, Apr 15, 2019 at 1:11 PM Simon Peyton Jones via ghc-devs | > | <ghc- d...@haskell.org> wrote: | > | > | > | > as a temporary workaround we could create a top-level wrapper | > | script, say `ghc-stage1.sh` that will call Stage1 GHC with the | > | right arguments, just like Hadrian itself does during the build. | > | > | > | > That sound fine, thanks. Same for ghc-stage2.sh? | > | > | > | > My difficulty is that as of today I simply do not know how to | > | invoke my freshly built GHC! | > | > | > | > Simon | > | > | > | > | > | > | > | > From: Andrey Mokhov <andrey.mok...@newcastle.ac.uk> > Sent: 15 | > | April 2019 12:53 > To: Simon Peyton Jones <simo...@microsoft.com> | > | > Cc: ghc-devs@haskell.org > Subject: RE: Hadrian > > > > Hi | > | Simon, > > Apologies it’s taking so long. It’s not obvious how to | > | fix this properly, and as a temporary workaround we could create a | > | top-level wrapper script, say `ghc-stage1.sh` that will call Stage1 | > | GHC with the right arguments, just like Hadrian itself does during | > | the build. | > | > | > | > Will this work for you? | > | > | > | > Cheers, | > | > Andrey | > | > | > | > | > | > | > | > From: Simon Peyton Jones [mailto:simo...@microsoft.com] > Sent: | > | 15 April 2019 12:28 > To: Andrey Mokhov | > | <andrey.mok...@newcastle.ac.uk> > Cc: ghc-devs@haskell.org > | > | Subject: Hadrian > > > > Andrey and other Hadrian heros > > | > | Just to say that I am 100% stalled on using Hadrian because the > | > | in-tree binary uses the wrong library files. I reported this a few | > | > weeks ago, but it still seems unchanged > > Simon > > > > | > | Bash$ ~/code/HEAD/_build/stage0/bin/ghc --version > > The Glorious | > | Glasgow Haskell Compilation System, version > 8.9.0.20190414 > > | > | simonpj@MSRC-3645512:~/tmp$ ~/code/HEAD/_build/stage0/bin/ghc -c > | > | T16566.hs > > > > T16566.hs:1:8: error: | > | > | > | > Bad interface file: | > | > /opt/ghc/8.6.4/lib/ghc-8.6.4/base-4.12.0.0/Prelude.hi | > | > | > | > mismatched interface file versions (wanted "809020190414", | got | > | > "8064") | > | > | > | > | | > | > | > | > 1 | module T16566 where | > | > | > | > | ^^^^^^ | > | > | > | > _______________________________________________ | > | > ghc-devs mailing list | > | > ghc-devs@haskell.org | > | > | https://nam06.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmail. | > | > | > | haskell.org%2Fcgi-bin%2Fmailman%2Flistinfo%2Fghc-devs&data=02%7C | > | 01 > | > | %7Csimonpj%40microsoft.com%7Cdf9439b6d848493aca9608d6c19f79f6%7C72f9 | > | 88 > | > | bf86f141af91ab2d7cd011db47%7C1%7C0%7C636909288021992421&sdata=dd | > | sV > pnCFLP4D7dGqPtuMdv3oahBrOvRWVDlOV2GSwBU%3D&reserved=0 | > _______________________________________________ | > ghc-devs mailing list | > ghc-devs@haskell.org | > http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs _______________________________________________ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs