From 5f4df41c552cb2357ff6fefdbe277b072a4c1c4a Mon Sep 17 00:00:00 2001
From: WebFreak001 <gh@webfreak.org>
Date: Fri, 24 Nov 2023 07:54:03 +0100
Subject: [PATCH] fix compilation with libxml 2.12.0

---
 src/podofo/main/PdfXMPPacket.cpp | 1 +
 src/podofo/private/XmlUtils.h    | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/podofo/main/PdfXMPPacket.cpp b/src/podofo/main/PdfXMPPacket.cpp
index a295ae60..249d9baa 100644
--- a/src/podofo/main/PdfXMPPacket.cpp
+++ b/src/podofo/main/PdfXMPPacket.cpp
@@ -8,6 +8,7 @@
 #include "PdfXMPPacket.h"
 #include <podofo/private/XmlUtils.h>
 #include <libxml/xmlsave.h>
+#include <libxml/parser.h>
 #include <podofo/private/XMPUtils.h>
 
 using namespace std;
diff --git a/src/podofo/private/XmlUtils.h b/src/podofo/private/XmlUtils.h
index 2fae02d6..3a311591 100644
--- a/src/podofo/private/XmlUtils.h
+++ b/src/podofo/private/XmlUtils.h
@@ -8,6 +8,7 @@
 
 #include <string>
 #include <libxml/tree.h>
+#include <libxml/xmlerror.h>
 #include <podofo/auxiliary/nullable.h>
 
 // Cast macro that keep or enforce const to use
@@ -16,7 +17,7 @@
 
 #define THROW_LIBXML_EXCEPTION(msg)\
 {\
-    xmlErrorPtr error_ = xmlGetLastError();\
+    const xmlError* error_ = xmlGetLastError();\
     if (error_ == nullptr)\
         PODOFO_RAISE_ERROR_INFO(PdfErrorCode::XmpMetadata, msg);\
     else\