···

       
1
       
1
       
 
       
{

     

       
2
       
2
       
 
       
  lib,

     

       
3
       
3
       
-
       
  pkgs,

     

       
4
       
3
       
 
       
  newScope,

     

       
5
       
5
       
-
       
  darwin,

     

       
4
       
4
       
+
       
  stdenv,

     

       
6
       
5
       
 
       
  llvmPackages,

     

       
7
       
7
       
-
       
  overrideCC,

     

       
8
       
8
       
-
       
  overrideLibcxx,

     

       
6
       
6
       
+
       
  darwin,

     

       
9
       
7
       
 
       
}:

     

       
10
       
8
       
 
       


     

       
11
       
9
       
 
       
let

     

       
12
       
12
       
-
       
  swiftLlvmPackages = llvmPackages;

     

       
13
       
13
       
-
       


     

       
14
       
10
       
 
       
  self = rec {

     

       
15
       
11
       
 
       


     

       
16
       
12
       
 
       
    callPackage = newScope self;

     

       
17
       
13
       
 
       


     

       
18
       
18
       
-
       
    # Swift builds its own Clang for internal use. We wrap that clang with a

     

       
19
       
19
       
-
       
    # cc-wrapper derived from the clang configured below. Because cc-wrapper

     

       
20
       
20
       
-
       
    # applies a specific resource-root, the two versions are best matched, or

     

       
21
       
21
       
-
       
    # we'll often run into compilation errors.

     

       
22
       
22
       
-
       
    #

     

       
23
       
23
       
-
       
    # The following selects the correct Clang version, matching the version

     

       
24
       
24
       
-
       
    # used in Swift.

     

       
25
       
25
       
-
       
    inherit (swiftLlvmPackages) clang;

     

       
26
       
26
       
-
       


     

       
27
       
27
       
-
       
    # Overrides that create a useful environment for swift packages, allowing

     

       
28
       
28
       
-
       
    # packaging with `swiftPackages.callPackage`.

     

       
29
       
29
       
-
       
    inherit (clang) bintools;

     

       
30
       
30
       
-
       
    stdenv =

     

       
31
       
31
       
-
       
      let

     

       
32
       
32
       
-
       
        stdenv' = overrideCC pkgs.stdenv clang;

     

       
33
       
33
       
-
       
      in

     

       
34
       
34
       
-
       
      # Ensure that Swift’s internal clang uses the same libc++ and libc++abi as the

     

       
35
       
35
       
-
       
      # default clang’s stdenv. Using the default libc++ avoids issues (such as crashes)

     

       
36
       
36
       
-
       
      # that can happen when a Swift application dynamically links different versions

     

       
37
       
37
       
-
       
      # of libc++ and libc++abi than libraries it links are using.

     

       
38
       
38
       
-
       
      if stdenv'.cc.libcxx != null then overrideLibcxx stdenv' else stdenv';

     

       
14
       
14
       
+
       
    # Provided for backwards compatibility.

     

       
15
       
15
       
+
       
    inherit stdenv;

     

       
39
       
16
       
 
       


     

       
40
       
17
       
 
       
    swift-unwrapped = callPackage ./compiler {

     

       
18
       
18
       
+
       
      inherit (llvmPackages) stdenv;

     

       
41
       
19
       
 
       
      inherit (darwin) DarwinTools sigtool;

     

       
42
       
20
       
 
       
    };

     

       
43
       
21
       
 
       


     
···

       
50
       
28
       
 
       
      if stdenv.hostPlatform.isDarwin then

     

       
51
       
29
       
 
       
        null # part of apple-sdk

     

       
52
       
30
       
 
       
      else

     

       
53
       
53
       
-
       
        callPackage ./libdispatch { swift = swiftNoSwiftDriver; };

     

       
31
       
31
       
+
       
        callPackage ./libdispatch {

     

       
32
       
32
       
+
       
          inherit (llvmPackages) stdenv;

     

       
33
       
33
       
+
       
          swift = swiftNoSwiftDriver;

     

       
34
       
34
       
+
       
        };

     

       
54
       
35
       
 
       


     

       
55
       
36
       
 
       
    Foundation =

     

       
56
       
37
       
 
       
      if stdenv.hostPlatform.isDarwin then

     

       
57
       
38
       
 
       
        null # part of apple-sdk

     

       
58
       
39
       
 
       
      else

     

       
59
       
59
       
-
       
        callPackage ./foundation { swift = swiftNoSwiftDriver; };

     

       
40
       
40
       
+
       
        callPackage ./foundation {

     

       
41
       
41
       
+
       
          inherit (llvmPackages) stdenv;

     

       
42
       
42
       
+
       
          swift = swiftNoSwiftDriver;

     

       
43
       
43
       
+
       
        };

     

       
60
       
44
       
 
       


     

       
61
       
45
       
 
       
    # TODO: Apple distributes a binary XCTest with Xcode, but it is not part of

     

       
62
       
46
       
 
       
    # CLTools (or SUS), so would have to figure out how to fetch it. The binary

     
···

       
67
       
51
       
 
       
    };

     

       
68
       
52
       
 
       


     

       
69
       
53
       
 
       
    swiftpm = callPackage ./swiftpm {

     

       
54
       
54
       
+
       
      inherit (llvmPackages) stdenv;

     

       
70
       
55
       
 
       
      inherit (darwin) DarwinTools;

     

       
71
       
56
       
 
       
      swift = swiftNoSwiftDriver;

     

       
72
       
57
       
 
       
    };

     

       
73
       
58
       
 
       


     

       
74
       
59
       
 
       
    swift-driver = callPackage ./swift-driver {

     

       
60
       
60
       
+
       
      inherit (llvmPackages) stdenv;

     

       
75
       
61
       
 
       
      swift = swiftNoSwiftDriver;

     

       
76
       
62
       
 
       
    };

     

       
77
       
63
       
 
       


     
···

       
79
       
65
       
 
       
      swift = swift-unwrapped;

     

       
80
       
66
       
 
       
    };

     

       
81
       
67
       
 
       


     

       
82
       
82
       
-
       
    sourcekit-lsp = callPackage ./sourcekit-lsp { };

     

       
68
       
68
       
+
       
    sourcekit-lsp = callPackage ./sourcekit-lsp {

     

       
69
       
69
       
+
       
      inherit (llvmPackages) stdenv;

     

       
70
       
70
       
+
       
    };

     

       
83
       
71
       
 
       


     

       
84
       
84
       
-
       
    swift-docc = callPackage ./swift-docc { };

     

       
72
       
72
       
+
       
    swift-docc = callPackage ./swift-docc {

     

       
73
       
73
       
+
       
      inherit (llvmPackages) stdenv;

     

       
74
       
74
       
+
       
    };

     

       
85
       
75
       
 
       


     

       
86
       
86
       
-
       
    swift-format = callPackage ./swift-format { };

     

       
76
       
76
       
+
       
    swift-format = callPackage ./swift-format {

     

       
77
       
77
       
+
       
      inherit (llvmPackages) stdenv;

     

       
78
       
78
       
+
       
    };

     

       
87
       
79
       
 
       


     

       
88
       
80
       
 
       
    swiftpm2nix = callPackage ./swiftpm2nix { };

     

       
89
       
81