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haskellPackages.cabal2nix-unstable: 2024-12-04 -> 2024-12-22

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Includes https://github.com/NixOS/cabal2nix/pull/638.
This commit is contained in:
sternenseemann
2024-12-22 13:47:07 +01:00
parent 1ad0cb4d35
commit b3692b3250
4 changed files with 17 additions and 25 deletions
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8
maintainers/scripts/haskell/update-cabal2nix-unstable.sh
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@@ -1,5 +1,5 @@
#! /usr/bin/env nix-shell
#! nix-shell -i bash -p coreutils curl jq gnused haskellPackages.cabal2nix-unstable -I nixpkgs=.
#! nix-shell -i bash -p coreutils curl jq gnused haskellPackages.cabal2nix-unstable nixfmt-rfc-style -I nixpkgs=.
# Updates cabal2nix-unstable to the latest master of the nixos/cabal2nix repository.
# See regenerate-hackage-packages.sh for details on the purpose of this script.
@@ -13,5 +13,7 @@ commit="$(jq -r .commit.sha <<< "$head_info")"
# extract commit timestamp and convert to date
date="$(date "--date=$(jq -r .commit.commit.committer.date <<< "$head_info")" +%F)"
# generate nix expression from cabal file, replacing the version with the commit date
echo '# This file defines cabal2nix-unstable, used by maintainers/scripts/haskell/regenerate-hackage-packages.sh.' > pkgs/development/haskell-modules/cabal2nix-unstable.nix
cabal2nix --subpath cabal2nix "https://github.com/NixOS/cabal2nix/archive/$commit.tar.gz" | sed -e 's/version = ".*"/version = "'"unstable-$date"'"/' >> pkgs/development/haskell-modules/cabal2nix-unstable.nix
output=pkgs/development/haskell-modules/cabal2nix-unstable.nix
echo '# This file defines cabal2nix-unstable, used by maintainers/scripts/haskell/regenerate-hackage-packages.sh.' > "$output"
cabal2nix --subpath cabal2nix "https://github.com/NixOS/cabal2nix/archive/$commit.tar.gz" | sed -e 's/version = ".*"/version = "'"unstable-$date"'"/' >> "$output"
nixfmt "$output"