libgit2: fix gitstats test (#471488)

pkgs/by-name/gi/gitstatus/package.nix

@@ -8,6 +8,9 @@
   zlib,
   runtimeShell,
 }:
+let
+  romkatv_libgit2 = callPackage ./romkatv_libgit2.nix { };
+in
 stdenv.mkDerivation rec {
   pname = "gitstatus";
   version = "1.5.5";
@@ -28,8 +31,8 @@ stdenv.mkDerivation rec {
   );
 
   buildInputs = [
+    romkatv_libgit2
     zlib
-    (callPackage ./romkatv_libgit2.nix { })
   ];
 
   postPatch = ''
@@ -115,6 +118,10 @@ stdenv.mkDerivation rec {
     wait $!
   '';
 
+  passthru = {
+    inherit romkatv_libgit2;
+  };
+
   meta = {
     description = "10x faster implementation of `git status` command";
     longDescription = ''

pkgs/by-name/gi/gitstatus/romkatv_libgit2.nix

@@ -1,6 +1,17 @@
 { fetchFromGitHub, libgit2, ... }:
 
 libgit2.overrideAttrs (oldAttrs: {
+  pname = "romkatv_libgit2";
+
+  src = fetchFromGitHub {
+    owner = "romkatv";
+    repo = "libgit2";
+    rev = "tag-2ecf33948a4df9ef45a66c68b8ef24a5e60eaac6";
+    hash = "sha256-Bm3Gj9+AhNQMvkIqdrTkK5D9vrZ1qq6CS8Wrn9kfKiw=";
+  };
+
+  patches = [ ];
+
   cmakeFlags = oldAttrs.cmakeFlags ++ [
     "-DBUILD_CLAR=OFF"
     "-DBUILD_SHARED_LIBS=OFF"
@@ -13,16 +24,7 @@ libgit2.overrideAttrs (oldAttrs: {
     "-DZERO_NSEC=ON"
   ];
 
-  src = fetchFromGitHub {
-    owner = "romkatv";
-    repo = "libgit2";
-    rev = "tag-2ecf33948a4df9ef45a66c68b8ef24a5e60eaac6";
-    hash = "sha256-Bm3Gj9+AhNQMvkIqdrTkK5D9vrZ1qq6CS8Wrn9kfKiw=";
-  };
-
   # this is a heavy fork of the original libgit2
   # the original checkPhase does not work for this fork
   doCheck = false;
-
-  patches = [ ];
 })

pkgs/by-name/li/libgit2/package.nix

@@ -2,7 +2,6 @@
   lib,
   stdenv,
   fetchFromGitHub,
-  fetchpatch,
   cmake,
   pkg-config,
   python3,
@@ -93,7 +92,7 @@ stdenv.mkDerivation (finalAttrs: {
   passthru.tests = lib.mapAttrs (_: v: v.override { libgit2 = finalAttrs.finalPackage; }) {
     inherit libgit2-glib;
     inherit (python3Packages) pygit2;
-    inherit gitstatus;
+    inherit (gitstatus) romkatv_libgit2;
   };
 
   meta = {