Tidied iocli exports, build macro tweaks.
Removed 4 overloads of CCommandBase::RunCommand[L] that are no longer used at all, and changed one more to not be exported as it's only used internally to iocli.dll.
fixed builds on platforms that don't support btrace or any form of tracing.
# error.cif
#
# Copyright (c) 2010 Accenture. All rights reserved.
# This component and the accompanying materials are made available
# under the terms of the "Eclipse Public License v1.0"
# which accompanies this distribution, and is available
# at the URL "http://www.eclipse.org/legal/epl-v10.html".
#
# Initial Contributors:
# Accenture - Initial contribution
#
==name error
==short-description
Exits with the given error. Useful in scripts.
==long-description
This command exits with the given error and optionally prints the specified text to stderr. This is useful to abort scripts, for example as a precondition check:
# Some setup...
var SOMEVARIABLE not-defined && error -6 "The variable SOMEVARIABLE must be defined before you run this script"
# Rest of script...
==argument int error-number optional
The error code to exit with. Must be negative. If not specified, defaults to C<KErrAbort> (-39).
==argument string text optional
If specified, prints the given text to stderr before exiting.
==copyright
Copyright (c) 2006-2010 Accenture. All rights reserved.