From ab5d3166e505581da668eae12a825adf25cd4371 Mon Sep 17 00:00:00 2001
From: Thomas Schmitt <scdbackup@gmx.net>
Date: Mon, 22 Jul 2024 23:44:14 +0200
Subject: [PATCH] Enabled Linux file attributes in GNU xorriso build system

---
 xorriso/configure_ac.txt    | 20 +++++++++++++++++++-
 xorriso/xorriso_timestamp.h |  2 +-
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/xorriso/configure_ac.txt b/xorriso/configure_ac.txt
index 33346410..3d051f23 100644
--- a/xorriso/configure_ac.txt
+++ b/xorriso/configure_ac.txt
@@ -1,6 +1,6 @@
 
 # configure.ac stems from xorriso/configure_ac.txt and leads to ./configure
-# Copyright (c) 2007 - 2023 Thomas Schmitt <scdbackup@gmx.net>
+# Copyright (c) 2007 - 2024 Thomas Schmitt <scdbackup@gmx.net>
 # Provided under GPL version 2 or later.
 
 AC_INIT([xorriso], [1.5.7], [http://libburnia-project.org])
@@ -353,6 +353,24 @@ else
     echo "disabled local processing of extended file attributes"
 fi
 
+dnl ts C40722
+AH_TEMPLATE([Libisofs_with_aaip_lfa_flagS],
+            [Define to use Linux chattr capabilities])
+LFA_DEF=
+AC_ARG_ENABLE(linux-attr-flags,
+[  --enable-linux-attr-flags   Enable processing of Linux chattr(1) flags, default=yes],
+               , linux_attr_flags=yes)
+if test x"$linux_attr_flags" = xyes; then
+    AC_CHECK_HEADER(linux/fs.h, LFA_DEF="-DLibisofs_with_aaip_lfa_flagS",
+                    LFA_DEF=)
+fi
+if test x"$LFA_DEF" = x-DLibisofs_with_aaip_lfa_flagS
+then
+    AC_DEFINE([Libisofs_with_aaip_lfa_flagS], [])
+    echo "enabled  Linux chattr(1) flags"
+else
+    echo "disabled Linux chattr(1) flags"
+fi
 
 AH_TEMPLATE([Libisofs_with_zliB], [Define to use compression via zlib])
 AH_TEMPLATE([LIBJTE_WITH_ZLIB], [Allow libjte to use zlib])
diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index 7af277d5..d2ae4601 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2024.07.22.124121"
+#define Xorriso_timestamP "2024.07.22.214318"