View the most recent changes for the liboss port at: liboss.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for liboss.
The raw portfile for liboss 0.0.1 is located here:
http://liboss.darwinports.com/dports/audio/liboss/Portfile
Find related portfiles with the unique DarwinPorts.com search feature.
Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/liboss

The liboss Portfile 50984 2009-05-14 21:08:43Z and.damore macports.org $

PortSystem 1.0
Name: liboss
Version: 0.0.1
Category: audio
Maintainers: kallisys.net:pguyot
Description: OSS emulation for Mac OS X
Long Description: liboss is a sound API to provide OSS support in Mac OS X.
Homepage: http://${name}.sourceforge.net/
Platform: darwin
Master Sites: sourceforge
use_bzip2 yes
Checksums: md5 4269e010ee969ba88c177e8c2593e529 sha1 9ecd4136e25ed4b35af3f58f7a3f14b3f0042401
configure.args --mandir=${prefix}/share/man
depends_lib lib:libesd:esound lib:libaudiofile:audiofile
Patch Files: patch-lib-ossins.c

If you haven't already installed Darwin Ports, you can find easy instructions for doing so at the main Darwin Ports page.
Once Darwin Ports has been installed, in a terminal window and while online, type the following and hit return:

%  cd /opt/local/bin/portslocation/dports/liboss
%  sudo port install liboss  
Password: 

You will then be prompted for your root password, which you should enter. You may have to wait for a few minutes while the software is retrieved from the network and installed for you. Y ou should see something that looks similar to:

--->  Fetching liboss
--->  Verifying checksum for liboss
--->  Extracting liboss
--->  Configuring liboss
--->  Building liboss with target all

--->  Staging liboss into destroot

--->  Installing liboss

- Make sure that you do not close the terminal window while Darwin Ports is working. Once the software has been installed, you can find further information about using liboss with these commands:

%  man liboss
%  apropos liboss
%  which liboss
%  locate liboss

 Where to find more information: