[ITP] dx-4.3.2 (a.k.a. opendx) and dxsamples-4.3.2

[Harold L Hunt II]

[This is an X-app, so people in cygwin-xfree might be interested.  I 
posted this to cygwin-apps earlier today.]

I would like to contribute and maintain dx and dxsamples for Cygwin:

     http://www.opendx.org/

Description from opendx.org:

If you need visualization for anything from examining simple data sets
to analyzing complex, time-dependent data from disparate sources, OpenDX
has what you need: features and functions that let you easily gain
meaningful insight into your data.


***Reviewer's Caveat***: The 'dx' command segfaults on startup, when run
without any parameters, in XGetGCValues (IIRC)  (which runs the
'startupui' command by default).  However, the other commands do appear
to work.  For example, 'dx -edit' works; you can load any of the sample
programs and execute them to view their output.  I am not a user of dx,
so I can't do much more testing.  The 'startupui' bug is something that
can be fixed after this is released into the wild.  Be sure to open a
new login shell before trying to run 'dx' since the scripts in profile.d
need to be run to add 'dx' to your path.

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#!/bin/bash

mkdir dx
cd dx

wget \
http://www.egr.msu.edu/~huntharo/cygwin/release/dx/setup.hint

wget \
http://www.egr.msu.edu/~huntharo/cygwin/release/dx/dx-4.3.2-1.tar.bz2

wget \
http://www.egr.msu.edu/~huntharo/cygwin/release/dx/dx-4.3.2-1-src.tar.bz2

mkdir dxsamples
cd dxsamples

wget \
http://www.egr.msu.edu/~huntharo/cygwin/release/dx/dxsamples/setup.hint

wget \
http://www.egr.msu.edu/~huntharo/cygwin/release/dx/dxsamples/dxsamples-4.3.2-1.tar.bz2

wget \
http://www.egr.msu.edu/~huntharo/cygwin/release/dx/dxsamples/dxsamples-4.3.2-1-src.tar.bz2

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MD5 sums:

20ba3798444c6e49c900e4f93ce7ec00 *dx/dx-4.3.2-1-src.tar.bz2
0b844181cd0930e8994333777dd228de *dx/dx-4.3.2-1.tar.bz2
43346409900d84e73a1bf66e1b31ca22 *dx/dxsamples/dxsamples-4.3.2-1-src.tar.bz2
b6513545bffc5a30cc60136b2228297d *dx/dxsamples/dxsamples-4.3.2-1.tar.bz2
bf9f810352b4be04e89d30f3693afb3b *dx/dxsamples/setup.hint
9ee3c18f3f24b8a04e230b7e9dea6a10 *dx/setup.hint


Harold