View the most recent changes for the gnuregex port at: gnuregex.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for gnuregex.
The raw portfile for gnuregex 0.12 is located here:
http://gnuregex.darwinports.com/dports/sysutils/gnuregex/Portfile
Find related portfiles with the unique DarwinPorts.com search feature.
Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/gnuregex

The gnuregex Portfile 57375 2009-09-10 08:16:41Z ryandesign macports.org $

PortSystem 1.0

Name: gnuregex
set my_name regex
Version: 0.12
Revision: 2
Category: sysutils
Maintainers: nomaintainer
Platform: darwin
Description: GNU regex library

Long Description: ${description}

Homepage: http://www.gnu.org/directory/regex.html
distname ${my_name}-${version}

Master Sites: http://ftp.gnu.org/old-gnu/${my_name}/ ftp://ftp.gnu.org/old-gnu/${my_name}/

Checksums: md5 6c25ca10e71adeede101e7646e796ebd

build.args subdirs=test

post-build {
set command "libtool -lSystem -dynamic -install_name ${prefix}/lib/libgnuregex.dylib -o libgnuregex.dylib regex.o"
ui_debug "$command"
system "cd ${worksrcpath} && ${command}"
}

test.run yes
test.args ${build.args}
test.target check

destroot {
xinstall -m 0644 ${worksrcpath}/regex.h ${destroot}${prefix}/include/gnuregex.h
xinstall ${worksrcpath}/libgnuregex.dylib ${destroot}${prefix}/lib
}

# Newer versions of GNU regex are available in the GNU libc tarball
# in the files posix/regex.c and posix/regex.h.
livecheck.type none

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

--->  Staging gnuregex into destroot

--->  Installing gnuregex

- 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 gnuregex with these commands:

%  man gnuregex
%  apropos gnuregex
%  which gnuregex
%  locate gnuregex

 Where to find more information: