System requirements
-------------------
 - Linux system based on 2.6 or later kernel. 
   http://www.redhat.com 
 - FFTW 3.1 with with double and single precision support, shared library 
   support, and thread support. 
   http://www.fftw.org or your OS vendor
   (Compile and install with --enable-threads and --enable-shared, 
   then recompile and reinstall with --enable-threads --enable-shared and
   --enable-single. Then run /sbin/ldconfig)
 - gcc 4.0 or later compiler 
   http://gcc.gnu.org or your OS vendor
 - FreeGLUT and OpenGL Libraries
   http://freeglut.sourceforge.net.org  http://www.mesa3d.org  or yor OS vendor
   (on Red Hat Enterprise or Fedora, type "yum install freeglut-devel")

Recommended
-----------
 - Measurement Computing PCI-DAS4020/12 Waveform Capture Card
   http://www.measurementcomputing.com
 - Warren Jasper Driver for the DAS4020-12, version 1.16 or later
   ftp://lx10.tx.ncsu.edu/pub/Linux/drivers
 - EDT PCI-DV/CLink Camera Link Framegrabber, Linux drivers
   (you will need to rebuild the library with -fPIC in CFLAGS)
   http://www.edt.com
 - AnaGram 2.01 or later
   http://www.parsifalsoft.com
 - Python 2.4 or later
   http://www.python.org or your OS vendor
 - Linux-GPIB gpib driver
   http://linux-gpib.sourceforge.net
 - 64 bit processor, more than 4GB of memory

Dataguzzler Installation Instructions
-------------------------------------

Unpack the dataguzzler archive into a convenient location:
   % tar xvzf dataguzzler-VERSION.tar.gz

Change into the dataguzzler directory and run 'make':
   % cd dataguzzler
   % make 

Watch for compiler errors and troubleshoot any relevant problems. 

Install Dataguzzler (as root) into /usr/local/dataguzzler-VERSION
   % make install

Run Dataguzzler for the first time
   % dataguzzler

(in another terminal window)
Run the oscilloscope display
   % dg_scope &

Read the manual
   % evince /usr/local/dataguzzler/doc/oscoperef.pdf &