From 66181893422aa393773b068549d98ecb8bcd880e Mon Sep 17 00:00:00 2001
From: Dirk Ziegelmeier <dirk@ziegelmeier.net>
Date: Wed, 27 Jul 2016 08:21:54 +0200
Subject: [PATCH] Add UPGRADING document to doxygen docs

---
 doc/doxygen/lwip.Doxyfile | 4 ++--
 doc/doxygen/upgrading.h   | 4 ++++
 2 files changed, 6 insertions(+), 2 deletions(-)
 create mode 100644 doc/doxygen/upgrading.h

diff --git a/doc/doxygen/lwip.Doxyfile b/doc/doxygen/lwip.Doxyfile
index 62c8b901..9fe0a635 100644
--- a/doc/doxygen/lwip.Doxyfile
+++ b/doc/doxygen/lwip.Doxyfile
@@ -781,7 +781,7 @@ WARN_LOGFILE           =
 # spaces. See also FILE_PATTERNS and EXTENSION_MAPPING
 # Note: If this tag is empty the current directory is searched.
 
-INPUT                  = ../../src main_page.h contrib.h
+INPUT                  = ../../src main_page.h contrib.h upgrading.h
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
@@ -875,7 +875,7 @@ EXCLUDE_SYMBOLS        =
 # that contain example code fragments that are included (see the \include
 # command).
 
-EXAMPLE_PATH           = ../
+EXAMPLE_PATH           = ../ ../../
 
 # If the value of the EXAMPLE_PATH tag contains directories, you can use the
 # EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp and
diff --git a/doc/doxygen/upgrading.h b/doc/doxygen/upgrading.h
new file mode 100644
index 00000000..73706140
--- /dev/null
+++ b/doc/doxygen/upgrading.h
@@ -0,0 +1,4 @@
+/**
+ * @page upgrading Upgrading
+ * @verbinclude "UPGRADING"
+ */
\ No newline at end of file