stp: patch out use of distutils.sysconfig

This is fully removed in Python 3.12 and should be replaced with
sysconfig.get_path('purelib').

pkgs/applications/science/logic/stp/default.nix

@@ -1,5 +1,17 @@
-{ lib, stdenv, cmake, boost, bison, flex, fetchFromGitHub, perl
-, python3, python3Packages, zlib, minisat, cryptominisat }:
+{ lib
+, stdenv
+, cmake
+, boost
+, bison
+, flex
+, fetchFromGitHub
+, fetchpatch
+, perl
+, python3
+, zlib
+, minisat
+, cryptominisat
+}:
 
 stdenv.mkDerivation rec {
   pname = "stp";
@@ -8,14 +20,20 @@ stdenv.mkDerivation rec {
   src = fetchFromGitHub {
     owner = "stp";
     repo = "stp";
-    rev    = version;
-    sha256 = "1yg2v4wmswh1sigk47drwsxyayr472mf4i47lqmlcgn9hhbx1q87";
+    rev = version;
+    hash = "sha256-B+HQF4TJPkYrpodE4qo4JHvlu+a5HTJf1AFyXTnZ4vk=";
   };
   patches = [
     # Fix missing type declaration
     # due to undeterminisitic compilation
     # of circularly dependent headers
     ./stdint.patch
+
+    # Python 3.12+ compatibility for build: https://github.com/stp/stp/pull/450
+    (fetchpatch {
+      url = "https://github.com/stp/stp/commit/fb185479e760b6ff163512cb6c30ac9561aadc0e.patch";
+      hash = "sha256-guFgeWOrxRrxkU7kMvd5+nmML0rwLYW196m1usE2qiA=";
+    })
   ];
 
   postPatch = ''
@@ -26,10 +44,16 @@ stdenv.mkDerivation rec {
     sed -e '1i #include <cstdint>' -i include/stp/AST/ASTNode.h
   '';
 
-  buildInputs = [ boost zlib minisat cryptominisat python3 ];
+  buildInputs = [
+    boost
+    zlib
+    minisat
+    cryptominisat
+    python3
+  ];
   nativeBuildInputs = [ cmake bison flex perl ];
   preConfigure = ''
-    python_install_dir=$out/${python3Packages.python.sitePackages}
+    python_install_dir=$out/${python3.sitePackages}
     mkdir -p $python_install_dir
     cmakeFlagsArray=(
       $cmakeFlagsArray