Re: ANN: pandoc 2.10

[John MacFarlane <jgm-TVLZxgkOlNX2fBVCVOL8/A@public.gmane.org>]

ghc 8.6.5 should be fine.  I'm not sure what is going on here.
Does this happen on a fresh checkout of the repository?
(If not, try removing an existing .stack-work subdirectory.)

Axel Kielhorn <a.kielhorn-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> writes:

>> Am 30.06.2020 um 07:22 schrieb John MacFarlane <jgm-TVLZxgkOlNX2fBVCVOL8/A@public.gmane.org>:
>> 
>> 
>> I'm pleased to announce the release of pandoc 2.10,
>> available in the usual places:
>
> When building Pandoc 2.10 (git d6711bd7d98d69541e8617236c2f2c358dd67307) on MacOS X 10.13.6 I get the following Error: 
>
> pandoc axel$ stack install
> pandoc> build (lib + exe)
> Preprocessing library for pandoc-2.10..
> Building library for pandoc-2.10..
> [ 34 of 170] Compiling Text.Pandoc.Options
> ghc: panic! (the 'impossible' happened)
> (GHC version 8.6.5 for x86_64-apple-darwin):
> 	Loading temp shared object failed: dlopen(/var/folders/k_/9m4s455163gf98kx6rmhb34h0000gn/T/ghc16329_0/libghc_49.dylib, 5): Symbol not found: _pandoczmtypeszm1zi21zmLb7evYKD6jv46JnhbWrkOK_TextziPandocziBuilder_underline1_info
> Referenced from: /var/folders/k_/9m4s455163gf98kx6rmhb34h0000gn/T/ghc16329_0/libghc_49.dylib
> Expected in: flat namespace
> in /var/folders/k_/9m4s455163gf98kx6rmhb34h0000gn/T/ghc16329_0/libghc_49.dylib
>
> Please report this as a GHC bug:  http://www.haskell.org/ghc/reportabug
>
>
> --  While building package pandoc-2.10 using:
> /Users/axel/.stack/setup-exe-cache/x86_64-osx/Cabal-simple_mPHDZzAJ_2.4.0.1_ghc-8.6.5 --builddir=.stack-work/dist/x86_64-osx/Cabal-2.4.0.1 build lib:pandoc exe:pandoc --ghc-options " -fdiagnostics-color=always"
> Process exited with code: ExitFailure 1
>
> Do I need a more recent GHC?
>
> Pandoc.cabal says:
>
> tested-with:     GHC == 8.0.2, GHC == 8.2.2, GHC == 8.4.4, GHC == 8.6.5,
>          GHC == 8.8.3, GHC == 8.10.1
>
>
> Greetings
> Axel
>
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