View the most recent changes for the itk port at: itk.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for itk.
The raw portfile for itk 3.3 is located here:
http://itk.darwinports.com/dports/x11/itk/Portfile
Find related portfiles with the unique DarwinPorts.com search feature.
Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/itk

The itk Portfile 30611 2007-11-01 16:38:09Z markd macports.org $

PortSystem 1.0

Name: itk
Version: 3.3
Revision: 2
Category: x11 tk
Maintainers: nomaintainer
Description: \[incr Tk\] A.K.A. \"itk\". Object oriented extension to Tk.
Long Description: ${description}
Homepage: http://incrtcl.sourceforge.net/itk/itk.html
Platform: darwin

Master Sites: sourceforge:incrtcl:itk sourceforge:tcl:tcl
distname ${name}${version}
# Set tclv and md5 checksum to the current MacPorts Tcl port version, though port doesn't
# break if they aren't in sync.

set tclv 8.4.14

distfiles ${distname}.tar.gz:itk tcl${tclv}-src.tar.gz:tcl
Checksums: ${name}${version}.tar.gz md5 a97c17f3cfa5e377f43073c653c501b5 tcl${tclv}-src.tar.gz md5 51c6bf74d3ffdb0bd866ecdac6ff6460
depends_build port:tk port:itcl
build.args CPPFLAGS=-I${prefix}/include
worksrcdir ${name}${version}

set tclconfig ${prefix}/lib

configure.env TCLROOT=${prefix}
configure.cflags -I${workpath}/tcl${tclv}/generic
configure.ldflags-append "-ltcl -L/usr/X11R6/lib -lX11"

configure.args --with-tcl=${tclconfig} --with-itcl=${prefix}/lib/itcl3.3 --with-tk=${prefix}/lib

platform darwin 7 {
global tclconfig

set tclconfig /System/Library/Frameworks/Tcl.framework
}

post-patch {
reinplace "s| itk_LIB_SPEC |-L${prefix}/lib -litk|g" ${worksrcpath}/itkConfig.sh.in
reinplace "s| ITK_BUILD_LIB_SPEC |-L${prefix}/lib -litk|g" ${worksrcpath}/itkConfig.sh.in
reinplace "s|\" PKG_LIB_FILE \"|.. PKG_LIB_FILE |g" ${worksrcpath}/pkgIndex.tcl.in
}

destroot {
set _d ${destroot}${prefix}
set _w ${worksrcpath}
file mkdir -p ${_d}/lib/itk3.3
xinstall -m 755 ${_w}/itkConfig.sh ${_d}/lib/itk3.3

foreach x [glob ${worksrcpath}/library/*] {
file copy -force $x ${_d}/lib/itk3.3
}
file copy -force ${_w}/pkgIndex.tcl ${_d}/lib/itk3.3

file copy -force ${_w}/libitk3.3.dylib ${_d}/lib

file mkdir -p ${_d}/include
foreach x {itk.h itkDecls.h } {
file copy -force ${_w}/generic/$x ${_d}/include
}
foreach x [glob ${_w}/doc/*.n] {
file copy -force $x ${_d}/share/man/mann
file delete -force ${_d}/share/man/mann/Toplevel.n
}
}

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

--->  Staging itk into destroot

--->  Installing itk

- 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 itk with these commands:

%  man itk
%  apropos itk
%  which itk
%  locate itk

 Where to find more information: