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@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
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