I recently experienced this when rebasing. Have you tried a clean build? `rm -rf _build` was enough for me, IIRC.
Am Fr., 23. Aug. 2019 um 17:08 Uhr schrieb Brandon Allbery < allber...@gmail.com>: > From the looks of it, you're building with a bootstrap compiler (stage 0). > Does the build compiler need to have this in its runtime libraries for the > built compiler to work? This will require you to work it in in multiple > versions, the first providing it without using it and the next using the > provided one. > > On Fri, Aug 23, 2019 at 12:03 PM Jan van Brügge <j...@vanbruegge.de> wrote: > >> Hi, >> >> in order to clean up my code, I've moved a bunch of stuff to a new >> source file, `TcRowTys.hs` that works similar to `TcTypeNats.hs`. But >> when trying to compile a clean build of GHC, I get a linker error: >> >> ``` >> >> | Run Ghc LinkHs Stage0: _build/stage0/ghc/build/c/hschooks.o (and 1 >> more) => _build/stage0/bin/ghc >> >> _build/stage0/lib/../lib/x86_64-linux-ghc-8.6.5/ghc-8.9.0.20190722/libHSghc-8.9.0.20190722.a(PrelInfo.o)(.text+0x2814): >> error: undefined reference to 'ghc_TcRowTys_rowTyCons_closure' >> >> _build/stage0/lib/../lib/x86_64-linux-ghc-8.6.5/ghc-8.9.0.20190722/libHSghc-8.9.0.20190722.a(PrelInfo.o)(.data+0x578): >> error: undefined reference to 'ghc_TcRowTys_rowTyCons_closure' >> >> _build/stage0/lib/../lib/x86_64-linux-ghc-8.6.5/ghc-8.9.0.20190722/libHSghc-8.9.0.20190722.a(TcHsType.o)(.data+0xdd8): >> error: undefined reference to 'ghc_TcRowTys_rnilTyCon_closure' >> collect2: Fehler: ld gab 1 als Ende-Status zurück >> `gcc' failed in phase `Linker'. (Exit code: 1) >> >> ``` >> >> I had a look at the Wiki including the FAQ, but did not fine anything >> about that topic. Does someone know what I have to do for this to work? >> >> Cheers, >> Jan >> >> _______________________________________________ >> ghc-devs mailing list >> ghc-devs@haskell.org >> http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs >> > > > -- > brandon s allbery kf8nh > allber...@gmail.com > _______________________________________________ > ghc-devs mailing list > ghc-devs@haskell.org > http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs >
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