rpm: fix build for darwin aarch64

This contribution uses an upstream fix rpm-software-management/rpm#1775
To limit the chances of breaking other architectures or systems the
patch is only used when we target darwin aarch64.

pkgs/tools/package-management/rpm/default.nix

@@ -1,7 +1,7 @@
 { stdenv, lib
 , pkg-config, autoreconfHook
 , fetchurl, cpio, zlib, bzip2, file, elfutils, libbfd, libgcrypt, libarchive, nspr, nss, popt, db, xz, python, lua, llvmPackages
-, sqlite, zstd
+, sqlite, zstd, fetchpatch
 }:
 
 stdenv.mkDerivation rec {
@@ -37,6 +37,13 @@ stdenv.mkDerivation rec {
     "--sharedstatedir=/com"
   ];
 
+  patches = lib.optionals (stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isAarch64) [ # Fix build for macOS aarch64
+    (fetchpatch {
+      url = "https://github.com/rpm-software-management/rpm/commit/ad87ced3990c7e14b6b593fa411505e99412e248.patch";
+      hash = "sha256-WYlxPGcPB5lGQmkyJ/IpGoqVfAKtMxKzlr5flTqn638=";
+    })
+  ];
+
   postPatch = ''
     substituteInPlace Makefile.am --replace '@$(MKDIR_P) $(DESTDIR)$(localstatedir)/tmp' ""
   '';