From d669a6e30d70e146d3083fd9c185118ac0df436b Mon Sep 17 00:00:00 2001
From: Weijia Wang <9713184+wegank@users.noreply.github.com>
Date: Sat, 11 Nov 2023 01:29:25 +0100
Subject: ppl: fix build with clang 16

---
 pkgs/development/libraries/ppl/default.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pkgs/development/libraries/ppl/default.nix b/pkgs/development/libraries/ppl/default.nix
index c9b456ba831e..d49f3e6bd538 100644
--- a/pkgs/development/libraries/ppl/default.nix
+++ b/pkgs/development/libraries/ppl/default.nix
@@ -17,6 +17,13 @@ stdenv.mkDerivation {
     sha256 = "1zj90hm25pkgvk4jlkfzh18ak9b98217gbidl3731fdccbw6hr87";
   })];
 
+  postPatch = lib.optionalString stdenv.cc.isClang ''
+    substituteInPlace src/PIP_Tree.cc \
+      --replace "std::auto_ptr" "std::unique_ptr"
+    substituteInPlace src/Powerset_inlines.hh src/Pointset_Powerset_inlines.hh \
+      --replace "std::mem_fun_ref" "std::mem_fn"
+  '';
+
   nativeBuildInputs = [ perl gnum4 ];
   propagatedBuildInputs = [ gmpxx ];
 
-- 
cgit 1.4.1