From 560bf3f7604a129d4c0dbd9abaade2c855340983 Mon Sep 17 00:00:00 2001 From: Jonathan Ringer Date: Wed, 9 Feb 2022 16:53:15 -0800 Subject: fetchFromGitHub: perserve originating position --- pkgs/build-support/fetchgithub/default.nix | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/pkgs/build-support/fetchgithub/default.nix b/pkgs/build-support/fetchgithub/default.nix index d03d344dbb2..27cb8312ea0 100644 --- a/pkgs/build-support/fetchgithub/default.nix +++ b/pkgs/build-support/fetchgithub/default.nix @@ -10,8 +10,18 @@ }@args: let + + position = (if args.meta.description or null != null + then builtins.unsafeGetAttrPos "description" args.meta + else builtins.unsafeGetAttrPos "rev" args + ); baseUrl = "https://${githubBase}/${owner}/${repo}"; - newMeta = meta // { homepage = meta.homepage or baseUrl; }; + newMeta = meta // { + homepage = meta.homepage or baseUrl; + + # to indicate where derivation originates, similar to make-derivation.nix's mkDerivation + position = "${position.file}:${toString position.line}"; + }; passthruAttrs = removeAttrs args [ "owner" "repo" "rev" "fetchSubmodules" "forceFetchGit" "private" "githubBase" "varPrefix" ]; varBase = "NIX${if varPrefix == null then "" else "_${varPrefix}"}_GITHUB_PRIVATE_"; useFetchGit = fetchSubmodules || (leaveDotGit == true) || deepClone || forceFetchGit || (sparseCheckout != ""); -- cgit 1.4.1