Commit 8646ca52 authored by Pol Dellaiera's avatar Pol Dellaiera
Browse files

build-support/go: support `finalAttrs` through `lib.extendMkDerivation`

parent a0d6450c

pkgs/build-support/go/module.nix

+18 −20
Original line number Diff line number Diff line 
{ go, cacert, git, lib, stdenv }:



{ name ? "${args'.pname}-${args'.version}"

lib.extendMkDerivation {

  constructDrv = stdenv.mkDerivation;

  excludeDrvArgNames = [

    "overrideModAttrs"

    # Compatibility layer to the directly-specified CGO_ENABLED.

    # TODO(@ShamrockLee): Remove after Nixpkgs 25.05 branch-off

    "CGO_ENABLED"

  ];

  extendDrvArgs =

    finalAttrs:

{ name ? "${args.pname}-${args.version}"

  # The source used to build the derivation.

, src

  # Native build inputs used for the derivation.
@@ -18,7 +28,7 @@ 
  # If `vendorHash` is `null`, no dependencies are fetched and

  # the build relies on the vendor folder within the source.

, vendorHash ? throw (

    if args'?vendorSha256 then

    if args?vendorSha256 then

      "buildGoModule: Expect vendorHash instead of vendorSha256"

    else

      "buildGoModule: vendorHash is missing"
@@ -49,20 +59,8 @@ 
, GOFLAGS ? [ ]



, ...

}@args':



let

  args = removeAttrs args' [

    "overrideModAttrs"

    # Compatibility layer to the directly-specified CGO_ENABLED.

    # TODO(@ShamrockLee): Remove after Nixpkgs 25.05 branch-off

    "CGO_ENABLED"

  ];

in

(stdenv.mkDerivation (finalAttrs:

  args

  // {



}@args:

{

  inherit modRoot vendorHash deleteVendor proxyVendor;

  goModules = if (finalAttrs.vendorHash == null) then "" else

  (stdenv.mkDerivation {
@@ -168,14 +166,14 @@ in 
    GOTOOLCHAIN = "local";



    CGO_ENABLED = args.env.CGO_ENABLED or (

      if args'?CGO_ENABLED then

      if args?CGO_ENABLED then

        # Compatibility layer to the CGO_ENABLED attribute not specified as env.CGO_ENABLED

        # TODO(@ShamrockLee): Remove and convert to

        # CGO_ENABLED = args.env.CGO_ENABLED or go.CGO_ENABLED

        # after the Nixpkgs 25.05 branch-off.

        lib.warn

          "${finalAttrs.finalPackage.meta.position}: buildGoModule: specify CGO_ENABLED with env.CGO_ENABLED instead."

          args'.CGO_ENABLED

          args.CGO_ENABLED

      else

        go.CGO_ENABLED

    );
@@ -333,5 +331,5 @@ in 
      # Add default meta information.

      platforms = go.meta.platforms or lib.platforms.all;

    } // meta;

  };

}
 
))