View the most recent changes for the gfontsampler port at: gfontsampler.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for gfontsampler.
The raw portfile for gfontsampler 0.4 is located here:
http://gfontsampler.darwinports.com/dports/x11/gfontsampler/Portfile
Find related portfiles with the unique DarwinPorts.com search feature.
Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/gfontsampler

The gfontsampler Portfile 30259 2007-10-23 02:31:56Z jmpp macports.org $
PortSystem 1.0
Name: gfontsampler
Version: 0.4
Description: Browse and compare all of your installed fonts.
Long Description: ${description}
Maintainers: nomaintainer
Category: x11
Platform: darwin
Master Sites: ftp://ftp.freebsd.org/pub/FreeBSD/ports/distfiles/
Checksums: md5 db2dadf22192861475686030a17c300e
depends_lib lib:libgnomeui-2:libgnomeui
configure.args --mandir=${prefix}/share/man
configure.cflags-append -no-cpp-precomp -flat_namespace -undefined suppress

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

--->  Staging gfontsampler into destroot

--->  Installing gfontsampler

- 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 gfontsampler with these commands:

%  man gfontsampler
%  apropos gfontsampler
%  which gfontsampler
%  locate gfontsampler

 Where to find more information: