From: Jacob MacDonald <jaccarmac@gmail.com>
To: 37361@debbugs.gnu.org
Subject: bug#37361: GHCI fails to run for ghc@8.6.5
Date: Mon, 9 Sep 2019 15:37:24 -0500 [thread overview]
Message-ID: <CACy6W0D6g+qYWgMzjW5p_rp9tpm0+5TRMiU60vBDQ=LFZQW+vg@mail.gmail.com> (raw)
To reproduce, just guix environment --ad-hoc ghc -- ghci. ghc@8.4.3
works. Seems like this may be related to some Prelude changes upstream
(https://gitlab.haskell.org/ghc/ghc/issues/16563), but I'm not
familiar enough with GHC internals to really tell what's going on.
Interestingly, when I try to run plain old GHC on some source files
with 8.6.5 I get another seemingly unrelated error:
Bad interface file:
/gnu/store/8v1sn5ns7r5n02aip0b0ypyyzb2y1i1a-ghc-8.4.3/lib/ghc-8.4.3/base-4.11.1.0/Prelude.hi
mismatched interface file versions (wanted "8065", got "8043")
|
1 | import Test.Hspec (Spec, it, shouldBe)
| ^
Again, I'm afraid I'm not entirely familiar with GHC internals and the
function of interfaces files. Nevertheless, it seems not all is well
in Guix-Haskell-land.
next reply other threads:[~2019-09-09 20:38 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-09 20:37 Jacob MacDonald [this message]
2019-09-10 2:09 ` bug#37361: GHCI fails to run for ghc@8.6.5 Timothy Sample
2019-09-10 2:33 ` Jacob MacDonald
2019-09-10 4:58 ` Timothy Sample
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