log4cpp: fixed to compile with gcc >= 4.3 (upstream fixes from cvs)

develop/log4cpp/gcc43.patch

@@ -0,0 +1,45 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../log4cpp/gcc43.patch
+# Copyright (C) 2010 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This patch file is dual-licensed. It is available under the license the
+# patched project is licensed under, as long as it is an OpenSource license
+# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
+# of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+Description: Fix to build with gcc >= 4.3
+
+http://log4cpp.cvs.sourceforge.net/viewvc/log4cpp/log4cpp/src/BasicLayout.cpp?r1=1.15&r2=1.16
+http://log4cpp.cvs.sourceforge.net/viewvc/log4cpp/log4cpp/src/PatternLayout.cpp?r1=1.27&r2=1.28
+
+diff -ruN log4cpp-1.0-orig/src/BasicLayout.cpp log4cpp-1.0/src/BasicLayout.cpp
+--- log4cpp-1.0-orig/src/BasicLayout.cpp	2006-09-30 08:03:20.000000000 +0200
++++ log4cpp-1.0/src/BasicLayout.cpp	2010-08-16 12:52:23.544259365 +0200
+@@ -11,6 +11,8 @@
+ #include <log4cpp/BasicLayout.hh>
+ #include <log4cpp/Priority.hh>
+ #include <log4cpp/FactoryParams.hh>
++#include <memory>
++
+ #ifdef LOG4CPP_HAVE_SSTREAM
+ #include <sstream>
+ #endif
+diff -ruN log4cpp-1.0-orig/src/PatternLayout.cpp log4cpp-1.0/src/PatternLayout.cpp
+--- log4cpp-1.0-orig/src/PatternLayout.cpp	2007-08-28 09:54:12.000000000 +0200
++++ log4cpp-1.0/src/PatternLayout.cpp	2010-08-16 12:51:33.856086575 +0200
+@@ -23,7 +23,7 @@
+ 
+ #include <iomanip>
+ #include <ctime>
+-#include <cmath>
++#include <cstdlib>
+ #include "Localtime.hh"
+ 
+ #ifdef LOG4CPP_HAVE_INT64_T