diff --git a/pkgs/development/tools/pandoc/default.nix b/pkgs/development/tools/pandoc/default.nix index c64e47686cf..31396f800a1 100644 --- a/pkgs/development/tools/pandoc/default.nix +++ b/pkgs/development/tools/pandoc/default.nix @@ -9,10 +9,20 @@ in buildDepends = drv.buildDepends or [] ++ [haskellPackages.file-embed]; buildTools = (drv.buildTools or []) ++ [ removeReferencesTo ]; + # Normally, the static linked executable shouldn't refer to any library or the compiler. + # This is not always the case when the dependency has Paths_* module generated by Cabal, + # where bindir, datadir, and libdir contain the path to the library, and thus make the + # executable indirectly refer to GHC. However, most Haskell programs only use Paths_*.version for + # getting the version at runtime, so it's safe to remove the references to them. + # This is true so far for pandoc-types and warp. + # For details see: https://github.com/NixOS/nixpkgs/issues/34376 postInstall = drv.postInstall or "" + '' remove-references-to \ -t ${haskellPackages.pandoc-types} \ $out/bin/pandoc + remove-references-to \ + -t ${haskellPackages.warp} \ + $out/bin/pandoc '' + lib.optionalString (stdenv.buildPlatform == stdenv.hostPlatform) '' mkdir -p $out/share/bash-completion/completions $out/bin/pandoc --bash-completion > $out/share/bash-completion/completions/pandoc @@ -25,5 +35,5 @@ in # lead to a transitive runtime dependency on the whole GHC distribution. # This should ideally be fixed in haskellPackages (or even Cabal), # but a minimal pandoc is important enough to patch it manually. - disallowedReferences = [ haskellPackages.pandoc-types ]; + disallowedReferences = [ haskellPackages.pandoc-types haskellPackages.warp ]; })