Unverified Commit 453d0f8e authored by Wolfgang Walther's avatar Wolfgang Walther
Browse files

haskellPackages.cabal2nix-unstable: set version according to contribution guidelines 

The contribution guidelines require an unstable version to be leading
with a real version, or if none is available with `0-`.

This is because certain Nix operations split a package's full name into
name and version component starting with the first section starting with
a digit.
parent add835b2

maintainers/scripts/haskell/update-cabal2nix-unstable.sh

+1 −1
Original line number Diff line number Diff line
@@ -15,5 +15,5 @@ date="$(date "--date=$(jq -r .commit.commit.committer.date <<< "$head_info")" +% 
# generate nix expression from cabal file, replacing the version with the commit date

output=pkgs/development/haskell-modules/cabal2nix-unstable.nix

echo '# This file defines cabal2nix-unstable, used by maintainers/scripts/haskell/regenerate-hackage-packages.sh.' > "$output"

cabal2nix --subpath cabal2nix "https://github.com/NixOS/cabal2nix/archive/$commit.tar.gz" | sed -e 's/version = ".*"/version = "'"unstable-$date"'"/' >> "$output"

cabal2nix --subpath cabal2nix "https://github.com/NixOS/cabal2nix/archive/$commit.tar.gz" | sed -Ee 's/version = "(.*)"/version = "\1-unstable-'"$date"'"/' >> "$output"

nixfmt "$output"

pkgs/development/haskell-modules/cabal2nix-unstable.nix

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@@ -35,7 +35,7 @@ 
}:

mkDerivation {

  pname = "cabal2nix";

  version = "unstable-2025-08-10";

  version = "2.20.1-unstable-2025-08-10";

  src = fetchzip {

    url = "https://github.com/NixOS/cabal2nix/archive/31c6db234a905bbf4e8f34c5a986f294b231de0a.tar.gz";

    sha256 = "1ifbmcm5k8mxcpq4kscfc5ddcknawxz6a4ak30jmf0kk1lrfsikf";