View the most recent changes for the yaz port at: yaz.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for yaz.
The raw portfile for yaz 3.0.48 is located here:
http://yaz.darwinports.com/dports/net/yaz/Portfile
Find related portfiles with the unique DarwinPorts.com search feature.
Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/yaz

# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:filetype=tcl:et:sw=4:ts=4:sts=4
The yaz Portfile 57375 2009-09-10 08:16:41Z ryandesign macports.org $

PortSystem 1.0

Name: yaz
Version: 3.0.48
Category: net databases devel
Platform: darwin
Maintainers: yves openmaintainer
Description: toolkit for Z39.50/SRW/SRU clients and servers
Long Description: YAZ is a compact toolkit that provides access to the Z39.50 and SRW/SRU protocols, as well as a set of higher-level tools for implementing the server and client roles, respectively.

Homepage: http://www.indexdata.dk/yaz/

Master Sites: http://ftp.indexdata.dk/pub/yaz/
Checksums: md5 6cf27fd487c6ae7d0cbc6dc9e8ae3ba8 sha1 3256ca80b92cd933972fdd2fcdc9d4a69092db00 rmd160 155bf9077fa01f2f73861d65666f9e14b250afd1

depends_build port:pkgconfig
depends_lib port:gnutls port:icu port:libiconv port:libxml2 port:libxslt port:ncurses port:readline port:zlib

configure.args --with-gnutls=${prefix} --with-iconv=${prefix} --with-icu=${prefix} --with-xml2=${prefix} --with-xslt=${prefix}
use_parallel_build yes

livecheck.type regex
livecheck.url ${master_sites}?M=D
livecheck.regex "${name}-(\[0-9\]+(\\.\[0-9\]+)+)${extract.suffix}"

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/yaz
%  sudo port install yaz  
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 yaz
--->  Verifying checksum for yaz
--->  Extracting yaz
--->  Configuring yaz
--->  Building yaz with target all

--->  Staging yaz into destroot

--->  Installing yaz

- 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 yaz with these commands:

%  man yaz
%  apropos yaz
%  which yaz
%  locate yaz

 Where to find more information: