View the most recent changes for the entropy port at: entropy.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for entropy.
The raw portfile for entropy 2.0 is located here:
http://entropy.darwinports.com/dports/math/entropy/Portfile
Find related portfiles with the unique DarwinPorts.com search feature.
Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/entropy

The entropy Portfile 50276 2009-04-28 18:34:02Z jmr macports.org $

PortSystem 1.0

Name: entropy
Version: 2.0
Category: math
Platform: darwin
Maintainers: nomaintainer
Description: calculate the entropy of a given file/stream
Long Description: Entropy is a program that will calculate the entropy of a given set of data. This program is mainly used to benchmark the efficiency of existing or developing compression algorithms.

Homepage: http://www.seccuris.com/
Master Sites: http://www.seccuris.com/documents/downloads/
Checksums: md5 7b8fc27d3517598f6012079864a2b795
Patch Files: patch-Makefile

use_configure no

build.args CC=${configure.cc}

destroot.destdir PREFIX=${destroot}${prefix}

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

--->  Staging entropy into destroot

--->  Installing entropy

- 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 entropy with these commands:

%  man entropy
%  apropos entropy
%  which entropy
%  locate entropy

 Where to find more information: