From ff1b87f627841e6eab253f0a4dbe6b796b2e7a8c Mon Sep 17 00:00:00 2001
From: Daniel Firth <dan.firth@homotopic.tech>
Date: Sun, 16 Oct 2022 15:08:53 +0100
Subject: [PATCH] cabal2nix: init at b3ae6f9240d07ba103f1eb7ab22f6055e9cdb7dc
---
manifest.dhall | 5 +++++
overlay.nix | 2 ++
pkgs/cabal2nix.nix | 46 ++++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 53 insertions(+)
create mode 100644 pkgs/cabal2nix.nix
diff --git a/manifest.dhall b/manifest.dhall
index 70443bb1..4f1da632 100644
--- a/manifest.dhall
+++ b/manifest.dhall
@@ -89,6 +89,11 @@ in [ callHackage "Cabal" "3.8.1.0"
, callHackage "cabal-doctest" "1.0.9"
, callHackage "cabal-install" "3.8.1.0"
, callHackage "cabal-install-solver" "3.8.1.0"
+ , callCabal2nix
+ "cabal2nix"
+ "https://github.com/NixOS/cabal2nix"
+ (None Text)
+ (Some "cabal2nix")
, callHackage "cereal" "0.5.8.3"
, callHackage "cborg" "0.2.8.0"
, callHackage "cborg-json" "0.2.5.0"
diff --git a/overlay.nix b/overlay.nix
index 4d0074cf..bb6dca0b 100644
--- a/overlay.nix
+++ b/overlay.nix
@@ -61,6 +61,8 @@ final: prev: with pkgs.haskell.lib; {
cabal-install-solver = prev.callPackage (./pkgs/cabal-install-solver.nix) { };
+ cabal2nix = prev.callPackage (./pkgs/cabal2nix.nix) { };
+
cborg = prev.callPackage (./pkgs/cborg.nix) { };
cborg-json = prev.callPackage (./pkgs/cborg-json.nix) { };
diff --git a/pkgs/cabal2nix.nix b/pkgs/cabal2nix.nix
new file mode 100644
index 00000000..ac9e5ae1
--- /dev/null
+++ b/pkgs/cabal2nix.nix
@@ -0,0 +1,46 @@
+{ mkDerivation, aeson, ansi-wl-pprint, base, bytestring, Cabal
+, containers, deepseq, directory, distribution-nixpkgs, fetchgit
+, filepath, hackage-db, hopenssl, hpack, language-nix, lens, lib
+, monad-par, monad-par-extras, mtl, optparse-applicative, pretty
+, process, split, tasty, tasty-golden, text, time, transformers
+, yaml
+}:
+mkDerivation {
+ pname = "cabal2nix";
+ version = "2.19.0";
+ src = fetchgit {
+ url = "https://github.com/NixOS/cabal2nix";
+ sha256 = "0ym6lyp4br57442b6a9cg9bczbjqz8nz984rxwiacldqzndk8jbr";
+ rev = "b3ae6f9240d07ba103f1eb7ab22f6055e9cdb7dc";
+ fetchSubmodules = true;
+ };
+ postUnpack = "sourceRoot+=/cabal2nix/; echo source root reset to $sourceRoot";
+ isLibrary = true;
+ isExecutable = true;
+ libraryHaskellDepends = [
+ aeson ansi-wl-pprint base bytestring Cabal containers deepseq
+ directory distribution-nixpkgs filepath hackage-db hopenssl hpack
+ language-nix lens optparse-applicative pretty process split text
+ time transformers yaml
+ ];
+ executableHaskellDepends = [
+ aeson base bytestring Cabal containers directory
+ distribution-nixpkgs filepath hopenssl language-nix lens monad-par
+ monad-par-extras mtl optparse-applicative pretty
+ ];
+ testHaskellDepends = [
+ base Cabal containers directory filepath language-nix lens pretty
+ process tasty tasty-golden
+ ];
+ doHaddock = false;
+ jailbreak = true;
+ doCheck = false;
+ hyperlinkSource = false;
+ preCheck = ''
+ export PATH="$PWD/dist/build/cabal2nix:$PATH"
+ export HOME="$TMPDIR/home"
+ '';
+ homepage = "https://github.com/nixos/cabal2nix#readme";
+ description = "Convert Cabal files into Nix build instructions";
+ license = lib.licenses.bsd3;
+}
\ No newline at end of file
--
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