···

       
1
       
 
       
{ pkgs, haskellLib }:

     

       
2
       
 
       


     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
3
       
 
       
# EXTRA HASKELL PACKAGES NOT ON HACKAGE

     

       
4
       
 
       
#

     

       
5
       
 
       
# This file should only contain packages that are not in ./hackage-packages.nix.

     
···

       
44
       
 
       
  hercules-ci-optparse-applicative = self.callPackage ../misc/haskell/hercules-ci-optparse-applicative.nix {};

     

       
45
       
 
       


     

       
46
       
 
       
}

     

       
0
       
 
       

     

···

       
1
       
 
       
{ pkgs, haskellLib }:

     

       
2
       
 
       


     

       
3
       
+
       
let

     

       
4
       
+
       
  inherit (pkgs) lib;

     

       
5
       
+
       
  inherit (lib.strings) hasSuffix removeSuffix;

     

       
6
       
+
       


     

       
7
       
+
       
  pathsByName =

     

       
8
       
+
       
    lib.concatMapAttrs

     

       
9
       
+
       
      (name: type:

     

       
10
       
+
       
        lib.optionalAttrs (type == "regular" && hasSuffix ".nix" name) {

     

       
11
       
+
       
          ${removeSuffix ".nix" name} = ./replacements-by-name + "/${name}";

     

       
12
       
+
       
        }

     

       
13
       
+
       
      )

     

       
14
       
+
       
      (builtins.readDir ./replacements-by-name);

     

       
15
       
+
       
in

     

       
16
       
+
       


     

       
17
       
 
       
# EXTRA HASKELL PACKAGES NOT ON HACKAGE

     

       
18
       
 
       
#

     

       
19
       
 
       
# This file should only contain packages that are not in ./hackage-packages.nix.

     
···

       
58
       
 
       
  hercules-ci-optparse-applicative = self.callPackage ../misc/haskell/hercules-ci-optparse-applicative.nix {};

     

       
59
       
 
       


     

       
60
       
 
       
}

     

       
61
       
+
       
// lib.mapAttrs (_name: path: self.callPackage path {}) pathsByName

     

···

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

···

       
1
       
+
       
# haskell-modules/replacements-by-name

     

       
2
       
+
       


     

       
3
       
+
       
This directory is scanned, and all `.nix` files are called in order to replace their respective packages in the `haskellPackages` set.

     

       
4
       
+
       
They're loaded after `hackage-packages.nix` but before any overrides are applied.

     

       
5
       
+
       
See [non-hackage-packages.nix](../non-hackage-packages.nix) for the implementation.

     

       
6
       
+
       


     

       
7
       
+
       
This is used for selective backports of updates, as the hackage package set won't be updated in its entirety.