View the most recent changes for the qucs port at: qucs.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for qucs.
The raw portfile for qucs 0.0.14 is located here:
http://qucs.darwinports.com/dports/science/qucs/Portfile
Find related portfiles with the unique DarwinPorts.com search feature.
Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/qucs

The qucs Portfile 35980 2008-04-12 23:50:53Z rowue macports.org $

PortSystem 1.0

Name: qucs
Version: 0.0.14
Category: science electronics
Maintainers: rowue digitalis.org
Platform: darwin
Description: an integrated circuit simulator
Long Description: Qucs is an integrated circuit simulator. You can setup an circut with graphical user interface. It's based on QT
Homepage: http://qucs.sourceforge.net/
Master Sites: sourceforge
Checksums: md5 6c2b7ec626ccb167eb089c322d21aed0 sha1 2563657d3659e1c7d45399f0c10dbc9fe4850b04 rmd160 3962ca9e893f828d7e1bb033815f07e651c83e49
depends_lib port:qt3 port:freehdl
configure.env QTDIR="${prefix}/lib/qt3"

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

--->  Staging qucs into destroot

--->  Installing qucs

- 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 qucs with these commands:

%  man qucs
%  apropos qucs
%  which qucs
%  locate qucs

 Where to find more information: