add doxygen build system
-rw-r--r-- 65 AUTHORS
-rw-r--r-- 3089 CHANGES
-rw-r--r-- 1470 COPYING
-rw-r--r-- 921 Makefile.am
-rw-r--r-- 4886 README
-rwxr-xr-x 3941 autogen.sh
-rw-r--r-- 9066 configure.ac
drwxr-xr-x - debian
drwxr-xr-x - doc
drwxr-xr-x - examples
drwxr-xr-x - include
drwxr-xr-x - lib
-rw-r--r-- 3313 libvorbis.spec.in
drwxr-xr-x - m4
drwxr-xr-x - macos
drwxr-xr-x - macosx
drwxr-xr-x - symbian
drwxr-xr-x - test
-rw-r--r-- 490 todo.txt
-rw-r--r-- 308 vorbis-uninstalled.pc.in
-rw-r--r-- 4861 vorbis.m4
-rw-r--r-- 285 vorbis.pc.in
-rw-r--r-- 374 vorbisenc-uninstalled.pc.in
-rw-r--r-- 361 vorbisenc.pc.in
-rw-r--r-- 400 vorbisfile-uninstalled.pc.in
-rw-r--r-- 387 vorbisfile.pc.in
drwxr-xr-x - vq
drwxr-xr-x - win32