[cciug] Edify Compilers?

From: OBrien, Bob (Bob.OBrien@delta-air.com)
Date: Thu Feb 24 2000 - 08:37:25 EST


Does anyone have any better information (success) concerning Edify Compilers
and the use of ClearCase source control in an NT4.0 & UNIX environment?

 

The following is a reply from Edify Corporation, www.edify.com

A wholly owned subsidiary of S1 Corporation, www.s1.com.

All Edify related files are considered source, however, they are all

binaries. They should not be "checked-in" to any system unless they are

treated as binary files and kept intact. Most version control systems, like

PVCS and Visual Source Safe, insert comments and special "control"

characters which are ignored by the compiler used. This is not good for the

EWF related files. There is no way to rebuild or reconstruct an EWF binary

to revert back to a previous release unless you choose to restore the old

version of a backed up file. There is no way to "WinDiff" two files to look

for differences between versions.

That said, you can get the same or better results backing up EWF files,

using the Backup and Restore features in EWF, to floppy or secure network

hard disk space.

As for configuration settings: These can be exported from the EWF

Configuration tool and saved as binaries as well.

There is no way in install the configuration files from command line, as far

as I know. Command line builds outside EWF servers are not possible. There

are features within EWF to make this process very managable, however, you

introduce lots of potential risk by trying to build a file outside the EWF

environment and expect it to work later. The DCOM properties on each EWF

object may get corrupted if "compiles" or "builds" occur outside of the EWF

system environment.

Hopefully you don't view my comments as "negative", however, Edify is a 4th

GL GUI environment and does not require the strict "source code management

tools" common to VB or VC++ or Java development environments. The provided

features are there to make life easier, not harder.

Edify Engineering may have other suggestions, however, they are the guys who

built the other features.

 

Proprietary/Confidential. The contents of this document are proprietary and
confidential to Delta Air Lines, Inc. and Delta Technology, Inc. and may not
be reproduced or disclosed without their express authorization.

 
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