Adds note about Doxygen compatibility.

diff --git a/INSTALL b/INSTALL
index dc7e35ab5d50913327810deddba6fda0e2c85317..bbaf368565fb25c45a11c29abb94af6263d35ba9 100644 (file)
--- a/INSTALL
+++ b/INSTALL
@@ -158,6 +158,9 @@ documentation by just running:
 
 doxygen
 
+Note that our Doxygen files are compatible with Doxygen 1.6 and may
+not compile correctly with newer Doxygen versions.
+
 The documentation for the most recent InterAspect release is available
 at the InterAspect web site: