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

[Harold L Hunt II]

[CCing opendx-dev because developers there may be interested in this new 
package and hopefully they can offer some help in testing.]

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