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<?xml version='1.0'?>
<!DOCTYPE sconsdoc [
    <!ENTITY % scons SYSTEM "../scons.mod">
    %scons;
    
    <!ENTITY % builders-mod SYSTEM "../generated/builders.mod">
    %builders-mod;
    <!ENTITY % functions-mod SYSTEM "../generated/functions.mod">
    %functions-mod;
    <!ENTITY % tools-mod SYSTEM "../generated/tools.mod">
    %tools-mod;
    <!ENTITY % variables-mod SYSTEM "../generated/variables.mod">
    %variables-mod;
]>

<appendix id="app-variables"
          xmlns="http://www.scons.org/dbxsd/v1.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://www.scons.org/dbxsd/v1.0 http://www.scons.org/dbxsd/v1.0/scons.xsd">
<title>Construction Variables</title>

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  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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-->

<para>

This appendix contains descriptions of all of the
construction variables that are <emphasis>potentially</emphasis>
available "out of the box" in this version of SCons.
Whether or not setting a construction variable
in a construction environment
will actually have an effect depends on
whether any of the Tools and/or Builders
that use the variable have been
included in the construction environment.

</para>

<para>

In this appendix, we have
appended the initial <envar>$</envar>
(dollar sign) to the beginning of each
variable name when it appears in the text,
but left off the dollar sign
in the left-hand column
where the name appears for each entry.

</para>

<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="../generated/variables.gen"/>

</appendix>