From f1f4d692f15ff9bebae04ae9e44a19afc6d10421 Mon Sep 17 00:00:00 2001
From: Jeff Law <law@redhat.com>
Date: Sep 14 2020 15:56:50 +0000
Subject: - Explicitly include <cstddef> for NULL as its not implicitly included

  by gcc-11's header files

---

diff --git a/ClanLib-header.patch b/ClanLib-header.patch
new file mode 100644
index 0000000..8941e92
--- /dev/null
+++ b/ClanLib-header.patch
@@ -0,0 +1,12 @@
+diff --git a/Sources/API/Core/System/cl_assert.h b/Sources/API/Core/System/cl_assert.h
+index ce4b07c..9d8b8b3 100644
+--- a/Sources/API/Core/System/cl_assert.h
++++ b/Sources/API/Core/System/cl_assert.h
+@@ -20,6 +20,7 @@
+ #define header_cl_assert
+ 
+ #include <list>
++#include <cstddef>
+ 
+ //: Error Channels Enum
+ enum ErrorChannels
diff --git a/ClanLib06.spec b/ClanLib06.spec
index bb2d880..2232373 100644
--- a/ClanLib06.spec
+++ b/ClanLib06.spec
@@ -1,7 +1,7 @@
 Summary:        Version 0.6 of this Cross platform C++ game library
 Name:           ClanLib06
 Version:        0.6.5
-Release:        50%{?dist}
+Release:        51%{?dist}
 License:        LGPLv2
 URL:            http://www.clanlib.org/
 # No URL as this old version is no longer available on clanlib.org
@@ -29,6 +29,7 @@ Patch15:        ClanLib-0.6.5-xwayland-fixes.patch
 Patch16:        ClanLib-0.6.5-resolution-sort-fix.patch
 Patch17:        ClanLib-0.6.5-numpad-keys-fix.patch
 Patch18:        ClanLib-0.6.5-compiler-warnings.patch
+Patch19:	ClanLib-header.patch
 BuildRequires:  gcc
 BuildRequires:  gcc-c++
 BuildRequires:  libX11-devel libXext-devel libXt-devel libGLU-devel
@@ -102,6 +103,10 @@ chmod -x $RPM_BUILD_ROOT%{_mandir}/man1/clanlib-config.1*
 
 
 %changelog
+* Mon Sep 14 2020 Jeff Law <law@redhat.com> - 0.6.5-51
+- Explicitly include <cstddef> for NULL as its not implicitly included
+  by gcc-11's header files
+
 * Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.6.5-50
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild