From aae95f64662c70f9fa4c7bcf9809dc6953db3bcc Mon Sep 17 00:00:00 2001
From: Lin Jian <me@linj.tech>
Date: Sun, 18 Aug 2024 05:11:51 +0800
Subject: [PATCH] emacsPackages.ada-mode: respect old nativeBuildInputs and
 buildInputs

---
 .../editors/emacs/elisp-packages/elpa-packages.nix            | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/applications/editors/emacs/elisp-packages/elpa-packages.nix b/pkgs/applications/editors/emacs/elisp-packages/elpa-packages.nix
index 8bffb346dedd..3a1a5c97a94f 100644
--- a/pkgs/applications/editors/emacs/elisp-packages/elpa-packages.nix
+++ b/pkgs/applications/editors/emacs/elisp-packages/elpa-packages.nix
@@ -72,14 +72,14 @@ self: let
 
         sourceRoot = "ada-mode-${self.ada-mode.version}";
 
-        nativeBuildInputs = [
+        nativeBuildInputs = old.nativeBuildInputs ++ [
           buildPackages.gnat
           buildPackages.gprbuild
           buildPackages.dos2unix
           buildPackages.re2c
         ];
 
-        buildInputs = [
+        buildInputs = old.buildInputs ++ [
           pkgs.gnatPackages.gnatcoll-xref
         ];