File	Date	Author	Commit
p11	2013-10-26	Craig Lanning	[645a8b] General cleanup of P11 code taken from Express ...
p21	2013-10-26	Craig Lanning	[40306e] Use new conditions
test	2011-02-28	Craig Lanning	[f75855] Added new test case
.gitignore	2011-01-13	Craig Lanning	[347eab] P11 & P21 code from 'p21diff' app
00notes.txt	2013-08-12	Craig Lanning	[7d178b] Added a couple of notes
README.txt	2011-03-07	Craig Lanning	[09cdb7] Updated README text
analyze-changes.lisp	2011-02-23	Craig Lanning	[d5acf5] Cleanup code for migration
analyze-schemata.lisp	2013-10-26	Craig Lanning	[27908f] Corrected for change in object definition
build-translation.lisp	2011-02-28	Craig Lanning	[304730] Changed mapping for attribute-not-optional from...
changes.lisp	2011-02-23	Craig Lanning	[48735b] change attribute-reorder slots from original,fi...
classes-p21.lisp	2011-02-25	Craig Lanning	[f7aefb] Add support for inserting comments into the Par...
conditions.lisp	2013-10-25	Craig Lanning	[db9799] New files for condition classes
diff-notes.lisp	2011-01-27	Craig Lanning	[77a316] Make sure all needed files are in the repository
functions.lisp	2011-02-23	Craig Lanning	[d5acf5] Cleanup code for migration
generics.lisp	2011-02-21	Craig Lanning	[9fec87] Add new generic funciton: verify-translation
globals.lisp	2013-10-25	Craig Lanning	[448d8a] Show progress
lisp-compat.lisp	2011-01-21	Craig Lanning	[65ef82] Initial support for compiling with CLISP
macros.lisp	2013-10-25	Craig Lanning	[448d8a] Show progress
methods.lisp	2011-02-25	Craig Lanning	[8a894a] Set default TYPE-EQUAL result to NIL
package.lisp	2013-10-25	Craig Lanning	[00d4e2] Swap names and nicknames; export more symbols f...
sbdeliver.lisp	2011-02-28	Craig Lanning	[fe3477] New file file to support delivery with SBCL
system.lisp	2013-10-25	Craig Lanning	[db9799] New files for condition classes
top-level.lisp	2013-10-26	Craig Lanning	[360580] Cleaned up text messages
translate-data.lisp	2011-03-07	Craig Lanning	[542d01] Finish out support for external instances
write-data.lisp	2011-02-25	Craig Lanning	[f7aefb] Add support for inserting comments into the Par...

Read Me

			 STEP Migration Tool

Development was done using SBCL (Steel Bank Common Lisp).

To setup the sources:
 o  download and unpack step-toybox.  This is the infrastructure needed.
 o  download and unpack migrate into the <step-toybox>/apps/ directory

To run the program from within the Lisp environment, follow these steps:
 o  cd <step-toybox>/apps/migrate/
 o  sbcl --load system

You may now run it using the following Lisp function call:

  (smig:migrate "<stp-file>" "<original-exp-file>" "<target-exp-file>")


To build a command line executable:
 o cd <step-toybox>/apps/migrate/
 o sbcl --load sbdeliver

This will produce the file "migrate" on Unix/Linux or "migrate.exe" on
Windows.  To use this, open a shell on Unix/Linux or a cmd window on
Windows and use the following command:

  migrate <stp-file> <original-exp-file> <target-exp-file>

The resulting migrated STEP file will be in the same directory as
<stp-file> with "-new" added to the name.  (e.g. "foo.stp" will become
"foo-new.stp")