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<!--
Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 The SCons Foundation
This file is processed by the bin/SConsDoc.py module.
See its __doc__ string for a discussion of the format.
-->
<tool name="SCCS">
<summary>
Sets construction variables for interacting with the
Source Code Control System.
</summary>
<sets>
SCCS
SCCSFLAGS
SCCSGETFLAGS
SCCSCOM
</sets>
<uses>
SCCSCOMSTR
</uses>
</tool>
<cvar name="SCCS">
<summary>
The SCCS executable.
</summary>
</cvar>
<cvar name="SCCSCOM">
<summary>
The command line used to
fetch source files from SCCS.
</summary>
</cvar>
<cvar name="SCCSCOMSTR">
<summary>
The string displayed when fetching
a source file from a CVS repository.
If this is not set, then &cv-link-SCCSCOM;
(the command line) is displayed.
</summary>
</cvar>
<cvar name="SCCSFLAGS">
<summary>
General options that are passed to SCCS.
</summary>
</cvar>
<cvar name="SCCSGETFLAGS">
<summary>
Options that are passed specifically to the SCCS "get" subcommand.
This can be set, for example, to
<option>-e</option>
to check out editable files from SCCS.
</summary>
</cvar>
<scons_function name="SCCS">
<arguments signature="env">
()
</arguments>
<summary>
A factory function that
returns a Builder object
to be used to fetch source files
from SCCS.
The returned Builder
is intended to be passed to the
&f-link-SourceCode;
function.
Example:
<example>
env.SourceCode('.', env.SCCS())
</example>
Note that
&scons;
will fetch source files
from SCCS subdirectories automatically,
so configuring SCCS
as demonstrated in the above example
should only be necessary if
you are fetching from
<filename>s.SCCS</filename>
files in the same
directory as the source files,
or if you need to explicitly specify SCCS
for a specific subdirectory.
</summary>
</scons_function>
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