Patching ESP Rev 1.18 for the September 2020 CAPS Training


	The CAPS Training will be using Revision 1.18 of ESP, which contains 
the training material and has been available since early June 2020. If not 
already the case, please ensure this version of ESP functions on your equipment
(report any problems, preferably before the training itself). There are some
minor updates that need to be applied to the distribution, please follow the
instructions below to install these modifications:


I. PreBuilt Distributions:

* MAC & Linux

  1. Grab "pat118MAC.tgz" or "pat118Lin.tgz" (which ever is appropriate) from
     acdl.mit.edu/ESP/Training using a web browser (note the OSX 10.15 Catalina
     warning below).
  2. Extract the patch by double-clicking on the tgz file.
  3. Start a terminal with the proper ESP environment (double-click on the
     "ESP 1.18" icon).
  4. cd to the location of the patch and execute the update script (./update).
  5. Once complete you can delete the tgz and extracted files.

  OSX Catalina warning:
     "pat118MAC.tgz" must be downloaded via:
     "curl -O https://acdl.mit.edu/ESP/Training/pat118MAC.tgz -o pat118MAC.tgz"

* Windows

  1. Grab "pat118Win.exe" from acdl.mit.edu/ESP/Training using a web browser.
  2. Extract the patch by double-clicking on the exe file.
  3. Start a terminal with the proper ESP environment (double click on the
     "ESP 1.18" icon).
  4. cd to the location of the patch and execute the update script (update.bat).
  5. Once complete you can delete pat118Win.exe and the extracted files.


II. Built from Source:

* Follow the instructions above (except for 3 -- set the ESP environment as 
  usual)
* cd to the path associated with ESP_ROOT
* cd to src and type "make"