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

The rb-bitset Portfile 30250 2007-10-23 02:16:17Z jmpp macports.org $
PortSystem 1.0
PortGroup ruby 1.0

ruby.setup bitset 0.6.2 extconf.rb {sample}
Revision: 1
Maintainers: nomaintainer
Description: BitSet Library for boolean operation
Long Description: BitSet Library for boolean operation * and/or/xor/not method * bit check O(1) speed
Category:-append math
Homepage: http://rwiki.moonwolf.com/
Master Sites: http://www.moonwolf.com/ruby/archive/
Checksums: md5 bc62a428fdf8db51d3a0c27e472431ca
Platform: darwin

test.run yes
#test.dir ${worksrcpath}
test.cmd ${ruby.bin} test.rb
test.target

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

--->  Staging rb-bitset into destroot

--->  Installing rb-bitset

- 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-bitset with these commands:

%  man rb-bitset
%  apropos rb-bitset
%  which rb-bitset
%  locate rb-bitset

 Where to find more information: