From 62f729db78d972a88232a1a42c146ff8799bc3db Mon Sep 17 00:00:00 2001
From: Wolfgang Bangerth <bangerth@math.tamu.edu>
Date: Thu, 13 Aug 2015 15:33:54 -0500
Subject: [PATCH] Also run doxygen on source files.

For each function recognized in a .cc file, this yields a nice
'Definition in line 1234 of file abcd.cc' mark with the documentation
of the function, both line and file being clickable so that people can
follow the link and actually see the source code.
---
 doc/doxygen/CMakeLists.txt | 1 +
 doc/news/changes.h         | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/doc/doxygen/CMakeLists.txt b/doc/doxygen/CMakeLists.txt
index 10a750a03c..4810247f8b 100644
--- a/doc/doxygen/CMakeLists.txt
+++ b/doc/doxygen/CMakeLists.txt
@@ -95,6 +95,7 @@ SET(_doxygen_input
 
 LIST(APPEND _doxygen_input
   ${CMAKE_SOURCE_DIR}/include/
+  ${CMAKE_SOURCE_DIR}/source/
   ${CMAKE_BINARY_DIR}/include/
   ${CMAKE_SOURCE_DIR}/doc/news/
   ${CMAKE_CURRENT_BINARY_DIR}/tutorial/tutorial.h
diff --git a/doc/news/changes.h b/doc/news/changes.h
index 2253787358..e8aa193eaf 100644
--- a/doc/news/changes.h
+++ b/doc/news/changes.h
@@ -66,6 +66,14 @@ inconvenience this causes.
 
 
 <ol>
+  <li> New: The online documentation of all functions now includes
+  links to the file and line where that function is implemented. Both
+  are clickable to provide immediate access to the source code of a
+  function.
+  <br>
+  (Jason Sheldon, Wolfgang Bangerth, 2015/08/13)
+  </li>
+
   <li> New: FE_Q_Bubbles describes a FiniteElement based on FE_Q 
   enriched by bubble functions.
   <br>
-- 
2.39.5