more apr doxygen, this time, it works right!

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@256 d0543943-73ff-0310-b7d9-9358b9ac24b2

docs/Doxygen.conf

@@ -212,13 +212,15 @@ PERLMOD_MAKEVAR_PREFIX =
 #---------------------------------------------------------------------------
 ENABLE_PREPROCESSING   = YES
 MACRO_EXPANSION        = YES
-EXPAND_ONLY_PREDEF     = YES
+EXPAND_ONLY_PREDEF     = NO
 SEARCH_INCLUDES        = YES
-INCLUDE_PATH           = 
-INCLUDE_FILE_PATTERNS  = 
-PREDEFINED             = SWITCH_DECLARE(x)=x
-EXPAND_AS_DEFINED      = YES
-SKIP_FUNCTION_MACROS   = YES
+INCLUDE_PATH           = ../libs/apr/include
+INCLUDE_FILE_PATTERNS  = *.h
+PREDEFINED             = SWITCH_DECLARE(x)=x \
+					APR_DECLARE(x)=x 
+					
+EXPAND_AS_DEFINED      = NO
+SKIP_FUNCTION_MACROS   = NO
 #---------------------------------------------------------------------------
 # Configuration::additions related to external references   
 #---------------------------------------------------------------------------