Add current version of libSRTP from CVS.

libsrtp/doc/Makefile.in

+# Makefile for libSRTP documentation
+#
+# David A. McGrew
+# Cisco Systems, Inc.
+#
+# This makefile does not use the autoconf system; we don't really need
+# it.  We just run doxygen then latex.  If you don't have either of
+# these, then there is no way that you can make your own
+# documentation.  Of course, you can just go online at pick up the
+# documentation from http://srtp.sourceforge.net.
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+top_builddir = @top_builddir@
+VPATH = @srcdir@
+
+# Determine the version of the library
+
+version = $(shell cat $(top_srcdir)/VERSION)
+
+
+.PHONY: libsrtpdoc cryptodoc clean
+libsrtpdoc: 
+        @if test ! -e Doxyfile; then \
+                echo "*** Sorry, can't build doc outside source dir"; exit 1; \
+        fi
+        sed 's/LIBSRTPVERSION/$(version)/' header.template > header.tex
+        doxygen
+        sed 's/\subsection/\section/' latex/index.tex > latex/index.tmp
+        mv latex/index.tmp latex/index.tex
+        cd latex; make
+        cp latex/refman.pdf libsrtp.pdf
+
+
+cryptodoc: clean
+        doxygen crypto.dox
+        cd latex; make
+        cp latex/refman.pdf crypto.pdf
+
+clean:
+        rm -rf latex/ header.tex
+        for a in * ; do                                 \
+              if [ -f "$$a~" ] ; then rm -f $$a~; fi;   \
+        done;