In-tree invocation of GHC built with Hadrian

Simon Peyton Jones simonpj at microsoft.com
Thu Apr 4 15:40:24 UTC 2019


OK, that's great - it's not just me.   I'll await further guidance, and revert to "sh validate" meanwhile.
Thanks
Simon
From: ghc-devs <ghc-devs-bounces at haskell.org> On Behalf Of Alp Mestanogullari
Sent: 04 April 2019 16:25
To: ghc-devs at haskell.org
Subject: Re: In-tree invocation of GHC built with Hadrian


I can reproduce this problem. This doesn't come up when building stage2 with that executable (stage1) because the commands that Hadrian emits all do something along the lines of `-no-user-package-db -package-db _build/stage0/lib/package.conf.d`, which masks the problem. I'm looking into this, I will open a ticket soon with the information that I can gather.
On 04/04/2019 13:21, Simon Peyton Jones via ghc-devs wrote:
How can I run the inplace binary built by Hadrian.  I tried this

~/code/HEAD/_build/stage0/bin/ghc -c Foo.hs
but I got this

~/code/HEAD/_build/stage0/bin/ghc -c Foo.hs



Foo.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 "80920190403", got "8064")

  |

1 | module Foo where

  |        ^^^

simonpj at MSRC-3645512:~/tmp$
Somehow the inplace binary built by Hadrian is looking for library files in completely the wrong place.
What should I do?
Simon



_______________________________________________

ghc-devs mailing list

ghc-devs at haskell.org<mailto:ghc-devs at haskell.org>

http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs<https://nam06.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmail.haskell.org%2Fcgi-bin%2Fmailman%2Flistinfo%2Fghc-devs&data=02%7C01%7Csimonpj%40microsoft.com%7Ca6847ac7f36c4ce3262f08d6b911c07c%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C636899883237056680&sdata=vuOggPvujLw9p5TxHvatZdcbWlG59WOocBz1YU4Q534%3D&reserved=0>

--

Alp Mestanogullari, Haskell Consultant

Well-Typed LLP, https://www.well-typed.com/<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.well-typed.com%2F&data=02%7C01%7Csimonpj%40microsoft.com%7Ca6847ac7f36c4ce3262f08d6b911c07c%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C636899883237066684&sdata=OTz4GGrHGdlLedtBvHrW5%2BmqeLcaRaIIsivi1P%2B7Xus%3D&reserved=0>



Registered in England and Wales, OC335890

118 Wymering Mansions, Wymering Road, London, W9 2NF, England
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.haskell.org/pipermail/ghc-devs/attachments/20190404/e513254e/attachment.html>


More information about the ghc-devs mailing list