Merge pull request #286469 from trofi/procmail-clang-16-fix

procmail: fix `clang-16` build

pkgs/applications/misc/procmail/default.nix

@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl }:
+{ lib, stdenv, fetchurl, fetchpatch }:
 
 stdenv.mkDerivation rec {
   pname = "procmail";
@@ -9,6 +9,16 @@ stdenv.mkDerivation rec {
     sha256 = "UU6kMzOXg+ld+TIeeUdx5Ih7mCOsVf2yRpcCz2m9OYk=";
   };
 
+  patches = [
+    # Fix clang-16 and gcc-14 build failures:
+    #   https://github.com/BuGlessRB/procmail/pull/7
+    (fetchpatch {
+      name = "clang-16.patch";
+      url = "https://github.com/BuGlessRB/procmail/commit/8cfd570fd14c8fb9983859767ab1851bfd064b64.patch";
+      hash = "sha256-CaQeDKwF0hNOrxioBj7EzkCdJdsq44KwkfA9s8xK88g=";
+    })
+  ];
+
   # getline is defined differently in glibc now. So rename it.
   # Without the .PHONY target "make install" won't install anything on Darwin.
   postPatch = ''