switch doxygen generation in sofia-sip around to use configure generated files. This should avoid some problems with warnings and errors when builing the manpages. You will probably need to autoreconf and configure sofia-sip for this

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4979 d0543943-73ff-0310-b7d9-9358b9ac24b2

libs/sofia-sip/libsofia-sip-ua/features/Doxyfile.in

@@ -1,8 +1,9 @@
 PROJECT_NAME         = "features"
 OUTPUT_DIRECTORY     = ../docs/html/features
 
-INPUT 		     = features.docs sofia-sip .
+INPUT 		     = @srcdir@/features.docs @srcdir@/sofia-sip sofia-sip @srcdir@ .
 
+@INCLUDE_PATH = . @srcdir@
 @INCLUDE             = ../docs/Doxyfile.conf
 
 TAGFILES            += ../docs/docs.doxytags=..

libs/sofia-sip/libsofia-sip-ua/features/Makefile.am

@@ -26,7 +26,7 @@ libfeatures_la_SOURCES = features.c
 # ----------------------------------------------------------------------
 # Install and distribution rules
 
-EXTRA_DIST =		Doxyfile features.docs
+EXTRA_DIST =		features.docs
 
 # ----------------------------------------------------------------------
 # Sofia specific rules