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<?xml version='1.0'?>
<!DOCTYPE sconsdoc [
<!ENTITY % scons SYSTEM "../scons.mod">
%scons;
]>
<chapter id="chap-acks"
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>Acknowledgements</title>
<!--
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without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-->
<para>
I'm grateful to the following people
for their influence, knowing or not,
on the design of &SCons;:
</para>
<variablelist>
<varlistentry>
<term>Bob Sidebotham</term>
<listitem>
<para>
First, as the original author of &Cons;, Bob did the real heavy
lifting of creating the underlying model for dependency management
and software construction, as well as implementing it in Perl.
During the first years of &Cons;' existence, Bob did a skillful
job of integrating input and code from the first users, and
consequently is a source of practical wisdom and insight into the
problems of real-world software construction. His continuing
advice has been invaluable.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>The &SCons; Development Team</term>
<listitem>
<para>
A big round of thanks go to those brave souls who have
gotten in on the ground floor:
David Abrahams,
Charles Crain,
Steven Leblanc.
Anthony Roach,
and
Steven Shaw.
Their contributions,
through their general knowledge of software build issues in general
Python in particular,
have made &SCons; what it is today.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>The &Cons; Community</term>
<listitem>
<para>
The real-world build problems that the users of &Cons;
share on the <command>cons-discuss</command> mailing list
have informed much of the thinking that
has gone into the &SCons; design.
In particular,
Rajesh Vaidheeswarran,
the current maintainer of &Cons;,
has been a very steady influence.
I've also picked up valuable insight from
mailing-list participants
Johan Holmberg,
Damien Neil,
Gary Oberbrunner,
Wayne Scott,
and Greg Spencer.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>Peter Miller</term>
<listitem>
<para>
Peter has indirectly
influenced two aspects of the &SCons; design:
</para>
<para>
Miller's influential paper
<citetitle>Recursive Make Considered Harmful</citetitle>
was what led me, indirectly, to my involvement with &Cons;
in the first place.
Experimenting with the single-Makefile approach he describes in
<citetitle>RMCH</citetitle> led me to conclude that while it worked
as advertised, it was not an extensible scheme. This solidified
my frustration with Make and led me to try &Cons;, which at its
core shares the single-process, universal-DAG model of the "RMCH"
single-Makefile technique.
</para>
<para>
The testing framework that Miller created for his
Aegis change management system
changed the way I approach software development
by providing a framework for rigorous, repeatable
testing during development.
It was my success at using Aegis for personal projects
that led me to begin my involvement with &Cons;
by creating the <command>cons-test</command> regression suite.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>Stuart Stanley</term>
<listitem>
<para>
An experienced Python programmer,
Stuart provided valuable advice and insight
into some of the more useful Python idioms at my disposal
during the original <literal>ScCons</literal>; design
for the Software Carpentry contest.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>Gary Holt</term>
<listitem>
<para>
I don't know which came first,
the first-round Software Carpentry contest entry
or the tool itself,
but Gary's design for &Makepp;
showed me that it is possible to marry
the strengths of &Cons;-like dependency management
with backwards compatibility for &Makefile;s.
Striving to support both
&Makefile; compatibility and
a native Python interface
cleaned up the &SCons; design immeasurably
by factoring out the common elements
into the Build Engine.
</para>
</listitem>
</varlistentry>
</variablelist>
</chapter>
|
