From c5a7fe90801eb0c3fb8d5dd7ab07f0c6bd408f74 Mon Sep 17 00:00:00 2001
From: Ryan Pavlik <rpavlik@iastate.edu>
Date: Mon, 24 Sep 2012 11:16:01 -0500
Subject: [PATCH] Add an AVR platform config file to Boost.

Signed-off-by: Ryan Pavlik <rpavlik@iastate.edu>
---
 boost/config/platform/avr.hpp           | 22 ++++++++++++++++++++++
 boost/config/select_platform_config.hpp |  4 ++++
 2 files changed, 26 insertions(+)
 create mode 100644 boost/config/platform/avr.hpp

diff --git a/boost/config/platform/avr.hpp b/boost/config/platform/avr.hpp
new file mode 100644
index 000000000..8287ec088
--- /dev/null
+++ b/boost/config/platform/avr.hpp
@@ -0,0 +1,22 @@
+//  (C) Copyright Ryan Pavlik 2012
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for most recent version.
+
+//  AVR (embedded, with avr-libc) config options:
+//  (Requires a C++ standard library like STLport - https://github.com/vancegroup/stlport-avr/wiki )
+
+#define BOOST_PLATFORM "avr"
+
+// No wchar_t in avr-libc
+#define BOOST_NO_INTRINSIC_WCHAR_T
+
+// Asserts don't make sense (or work right) in embedded
+#define BOOST_DISABLE_ASSERTS
+
+// Defined by arduino/wiring WString.h
+#ifdef F
+  #undef F
+#endif
diff --git a/boost/config/select_platform_config.hpp b/boost/config/select_platform_config.hpp
index d450c92e5..aeda32828 100644
--- a/boost/config/select_platform_config.hpp
+++ b/boost/config/select_platform_config.hpp
@@ -76,6 +76,10 @@
 #elif defined(__VMS) 
 // VMS:
 #  define BOOST_PLATFORM_CONFIG "boost/config/platform/vms.hpp" 
+
+#elif defined(__AVR__)
+// AVR embedded:
+#  define BOOST_PLATFORM_CONFIG "boost/config/platform/avr.hpp"
 #else
 
 #  if defined(unix) \