treewide: fix sourceRoot for fetchgit-based src

According to Nixpkgs manual[1] and NixOS 23.11 Release Note[2], the
`sourceRoot` attribute passed to `stdenv.mkDerivation` should be
specified as `"${src.name}"` or `"${src.name}/subdir"` when `src` is
produced using `fetchgit`-based fetchers.

`sourceRoot = "source"` or `sourceRoot = "source/subdir"` is based on
the assumption that the `name` attribute of these pre-unpacked fetchers
are always `"source"`, which is not the case. Expecting constant `name`
also makes the source FODs prone to irrelevent hashes during version
bumps.

[1]: https://nixos.org/manual/nixpkgs/unstable/#var-stdenv-sourceRoot
[2]: https://nixos.org/manual/nixos/stable/release-notes#sec-release-23.11

1 files changed, 1 insertions, 1 deletions

diff --git a/pkgs/by-name/c2/c2fmzq/package.nix b/pkgs/by-name/c2/c2fmzq/package.nix
index 42069150d468f..1efd3dd52ca21 100644
--- a/pkgs/by-name/c2/c2fmzq/package.nix
+++ b/pkgs/by-name/c2/c2fmzq/package.nix
@@ -17,7 +17,7 @@ buildGoModule rec {
 
   ldflags = [ "-s" "-w" ];
 
-  sourceRoot = "source/c2FmZQ";
+  sourceRoot = "${src.name}/c2FmZQ";
 
   vendorHash = "sha256-cTXSFwWGHV2QJM4mX/Z+ZxCXKwr+59lEPvJa/PTA1wU=";