View the most recent changes for the rb-glib2 port at: rb-glib2.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for rb-glib2.
The raw portfile for rb-glib2 is located here:
http://rb-glib2.darwinports.com/dports/ruby/rb-glib2/Portfile
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Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/rb-glib2

The rb-glib2 Portfile 58226 2009-09-24 14:56:31Z kimuraw macports.org $

PortSystem 1.0
PortGroup ruby 1.0

ruby.setup {glib2 ruby-gnome2} 0.19.2 extconf.rb { glib/README glib/sample } sourceforge:ruby-gnome2
Revision: 0
Maintainers: kimuraw
Platform: darwin
Description: Ruby/GLib2 is a Ruby binding of GLib-2.x.
Long Description: Ruby/GLib2 is a Ruby binding of GLib-2.x.
Category:-append gnome
Checksums: md5 bbbee657731d536af3c146fc4b57c746 rmd160 de3abba775e00f3dfef7cc47f153733e42186a73 sha1 5c6af93f1c0dfe7e14e301ab5c5cbd2b245aee9e
configure.env RUBYOPT=-rvendor-specific
configure.args --strict glib
depends_lib-append path:lib/pkgconfig/glib-2.0.pc:glib2
distname ${ruby.project}-all-${version}

pre-destroot {
xinstall -d ${destroot}${prefix}/lib/pkgconfig
}

# NOTE: for developer only. this test launches X11.app.
#test.run yes
test.cmd ${ruby.bin}
test.target glib/test/run-test.rb

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/rb-glib2
%  sudo port install rb-glib2  
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 rb-glib2
--->  Verifying checksum for rb-glib2
--->  Extracting rb-glib2
--->  Configuring rb-glib2
--->  Building rb-glib2 with target all

--->  Staging rb-glib2 into destroot

--->  Installing rb-glib2

- 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 rb-glib2 with these commands:

%  man rb-glib2
%  apropos rb-glib2
%  which rb-glib2
%  locate rb-glib2

 Where to find more information: