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/docs/Doxyfile.in

@@ -0,0 +1,31 @@
+PROJECT_NAME         = "libsofia-sip-ua"
+OUTPUT_DIRECTORY     = ../docs/html
+
+INPUT 		     = @srcdir@/mainpage.docs @srcdir@/docguide.docs @srcdir@/conformance.docs
+
+#			release.docs
+
+@INCLUDE_PATH = . @srcdir@
+@INCLUDE = ../docs/Doxyfile.conf
+
+GENERATE_TAGFILE    = docs.doxytags
+
+TAGFILES            = 
+TAGFILES            += su.doxytags=su
+TAGFILES            += ipt.doxytags=ipt
+TAGFILES            += bnf.doxytags=bnf
+TAGFILES            += url.doxytags=url
+TAGFILES            += msg.doxytags=msg
+TAGFILES            += sip.doxytags=sip
+TAGFILES            += sresolv.doxytags=sresolv
+TAGFILES            += stun.doxytags=stun
+TAGFILES            += tport.doxytags=tport
+TAGFILES            += nta.doxytags=nta
+TAGFILES            += iptsec.doxytags=iptsec
+TAGFILES            += sdp.doxytags=sdp
+TAGFILES            += soa.doxytags=soa
+TAGFILES            += nea.doxytags=nea
+TAGFILES            += nua.doxytags=nua
+TAGFILES            += features.doxytags=features
+
+EXAMPLE_PATH = @srcdir@/../sip