View the most recent changes for the p5-parse-yapp port at: p5-parse-yapp.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for p5-parse-yapp.
The raw portfile for p5-parse-yapp is located here:
http://p5-parse-yapp.darwinports.com/dports/perl/p5-parse-yapp/Portfile
Find related portfiles with the unique DarwinPorts.com search feature.
Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/p5-parse-yapp

The p5-parse-yapp Portfile 30247 2007-10-23 02:05:08Z jmpp macports.org $
PortSystem 1.0
PortGroup perl5 1.0

perl5.setup Parse-Yapp 1.05
Maintainers: nomaintainer
Description: Perl extension for generating and using LALR parsers.
Long Description: ${description}

Checksums: md5 7bfca736d6af36c51edf7a97111a8f3b
Platform: darwin

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/p5-parse-yapp
%  sudo port install p5-parse-yapp  
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 p5-parse-yapp
--->  Verifying checksum for p5-parse-yapp
--->  Extracting p5-parse-yapp
--->  Configuring p5-parse-yapp
--->  Building p5-parse-yapp with target all

--->  Staging p5-parse-yapp into destroot

--->  Installing p5-parse-yapp

- 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 p5-parse-yapp with these commands:

%  man p5-parse-yapp
%  apropos p5-parse-yapp
%  which p5-parse-yapp
%  locate p5-parse-yapp

 Where to find more information: