Sylvain Henry <sylv...@haskus.fr> writes: > On 20/02/2018 03:25, Ben Gamari wrote: >> Sylvain Henry <sylv...@haskus.fr> writes: >> >>> Hi, >>> >>> @Bodigrim is working on a patch (https://phabricator.haskell.org/D4212) >>> to fix #14170. >>> >>> The build fails because of interface file errors: "bad interface file" >>> for GHC.Natural and "failed to load interface" for GHC.Types. >>> >>> I suspect it is a wired-in module build ordering issue but I haven't >>> been able to help fixing it. If anyone with more insights could help it >>> would be much appreciated! >>> >> Can you paste the full error? What module is failing to compile? Which >> definition is it loading the interface for? >> >> Cheers, >> >> - Ben >> > > "inplace/bin/ghc-stage1" -hisuf hi -osuf o -hcsuf hc -static -O0 -H64m > -Wall -this-unit-id base-4.11.0.0 -hide-all-packages -i > -ilibraries/base/. -ilibraries/base/dist-install/build > -Ilibraries/base/dist-install/build > -ilibraries/base/dist-install/build/./autogen > -Ilibraries/base/dist-install/build/./autogen -Ilibraries/base/include > -optP-DOPTIMISE_INTEGER_GCD_LCM -optP-include > -optPlibraries/base/dist-install/build/./autogen/cabal_macros.h -package-id > rts -package-id ghc-prim-0.5.2.0 -package-id integer-gmp-1.0.1.0 > -this-unit-id base -XHaskell2010 -O -no-user-package-db -rtsopts > -Wno-trustworthy-safe -Wno-deprecated-flags > -Wnoncanonical-monad-instances -odir libraries/base/dist-install/build > -hidir libraries/base/dist-install/build -stubdir > libraries/base/dist-install/build -dynamic-too -c > libraries/base/./GHC/Natural.hs -o > libraries/base/dist-install/build/GHC/Natural.o -dyno > libraries/base/dist-install/build/GHC/Natural.dyn_o > > <interactive>:1:1: error: > Bad interface file: libraries/base/dist-install/build/GHC/Natural.hi > libraries/base/dist-install/build/GHC/Natural.hi: openBinaryFile: > does not exist (No such file or directory) > Hmm, I'm afraid that's not particularly illuminating.
It would be helpful to see the output from -ddump-if-trace as this will tell you why GHC is trying to load this interface file. Cheers, - Ben
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