2010-07-25 02:03:47 -06:00
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<title>Compiling DFHACK</title>
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:Author: David Goodger (goodger@python.org)
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:Id: $Id: html4css1.css 6253 2010-03-02 00:24:53Z milde $
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See http://docutils.sf.net/docs/howto/html-stylesheets.html for how to
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</head>
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<body>
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<div class="document" id="compiling-dfhack">
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<h1 class="title">Compiling DFHACK</h1>
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2011-03-13 12:38:32 -06:00
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<div class="section" id="here-s-how-you-build-dfhack">
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<h1><a class="toc-backref" href="#id2">Here's how you build dfhack!</a></h1>
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2010-07-25 02:03:47 -06:00
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<div class="contents topic" id="contents">
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<p class="topic-title first">Contents</p>
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<ul class="simple">
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2011-03-13 12:38:32 -06:00
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<li><a class="reference internal" href="#here-s-how-you-build-dfhack" id="id2">Here's how you build dfhack!</a><ul>
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<li><a class="reference internal" href="#dependencies" id="id3">Dependencies</a></li>
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<li><a class="reference internal" href="#building-on-linux" id="id4">Building on Linux</a></li>
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<li><a class="reference internal" href="#building-on-windows" id="id5">Building on Windows</a><ul>
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<li><a class="reference internal" href="#using-mingw" id="id6">Using mingw</a><ul>
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<li><a class="reference internal" href="#building" id="id7">Building</a></li>
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</ul>
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</li>
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2011-03-13 12:38:32 -06:00
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<li><a class="reference internal" href="#using-msvc" id="id8">Using MSVC</a></li>
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<li><a class="reference internal" href="#using-some-other-compiler" id="id9">Using some other compiler</a></li>
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2010-07-25 02:03:47 -06:00
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</ul>
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</li>
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2011-03-13 12:38:32 -06:00
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<li><a class="reference internal" href="#build-targets" id="id10">Build targets</a></li>
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<li><a class="reference internal" href="#build-types" id="id11">Build types</a></li>
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</ul>
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</li>
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<li><a class="reference internal" href="#using-the-library-as-a-developer" id="id12">Using the library as a developer</a><ul>
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<li><a class="reference internal" href="#contributing-to-dfhack" id="id13">Contributing to DFHack</a><ul>
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<li><a class="reference internal" href="#coding-style" id="id14">Coding style</a></li>
|
|
|
|
|
<li><a class="reference internal" href="#how-to-get-new-code-into-dfhack" id="id15">How to get new code into DFHack</a></li>
|
|
|
|
|
<li><a class="reference internal" href="#layout-for-tools" id="id16">Layout for tools</a></li>
|
|
|
|
|
<li><a class="reference internal" href="#modules-what-are-they" id="id17">Modules - what are they?</a></li>
|
|
|
|
|
<li><a class="reference internal" href="#id1" id="id18">Dependencies</a><ul>
|
|
|
|
|
<li><a class="reference internal" href="#current-internal-dependencies" id="id19">Current internal dependencies</a></li>
|
|
|
|
|
<li><a class="reference internal" href="#current-external-dependencies" id="id20">Current external dependencies</a></li>
|
|
|
|
|
<li><a class="reference internal" href="#build-time-dependencies" id="id21">Build-time dependencies</a></li>
|
|
|
|
|
</ul>
|
|
|
|
|
</li>
|
|
|
|
|
</ul>
|
|
|
|
|
</li>
|
|
|
|
|
</ul>
|
|
|
|
|
</li>
|
|
|
|
|
<li><a class="reference internal" href="#memory-offset-definitions" id="id22">Memory offset definitions</a></li>
|
2010-07-25 02:03:47 -06:00
|
|
|
</ul>
|
|
|
|
|
</div>
|
|
|
|
|
<div class="section" id="dependencies">
|
2011-03-13 12:38:32 -06:00
|
|
|
<h2><a class="toc-backref" href="#id3">Dependencies</a></h2>
|
2010-07-25 02:03:47 -06:00
|
|
|
<ul class="simple">
|
|
|
|
|
<li><tt class="docutils literal">cmake</tt></li>
|
|
|
|
|
<li>A compiler for building the main lib and the various tools.</li>
|
|
|
|
|
<li>(Linux only) Veinlook requires the wide-character ncurses library (libncursesw)</li>
|
|
|
|
|
<li>(Linux only) You'll need X11 dev libraries.</li>
|
|
|
|
|
</ul>
|
|
|
|
|
</div>
|
|
|
|
|
<div class="section" id="building-on-linux">
|
2011-03-13 12:38:32 -06:00
|
|
|
<h2><a class="toc-backref" href="#id4">Building on Linux</a></h2>
|
2010-07-25 02:03:47 -06:00
|
|
|
<p>To run in the output folder (without installing) building the library
|
|
|
|
|
is simple. Enter the build folder, run the tools. Like this:</p>
|
|
|
|
|
<pre class="literal-block">
|
|
|
|
|
cd build
|
|
|
|
|
cmake .. -DCMAKE_BUILD_TYPE:string=Release
|
|
|
|
|
make
|
|
|
|
|
</pre>
|
2011-03-17 23:07:13 -06:00
|
|
|
<p>This will build the library and its tools and place them in a sub-directory <tt class="docutils literal">bin</tt> inside your build directory.</p>
|
2011-03-13 12:38:32 -06:00
|
|
|
<p>Alternatively, you can use ccmake instead of cmake:</p>
|
|
|
|
|
<blockquote>
|
|
|
|
|
cd build
|
|
|
|
|
ccmake ..
|
|
|
|
|
make</blockquote>
|
|
|
|
|
<p>This will show a curses-based interface that lets you set all of the
|
|
|
|
|
extra options.</p>
|
2011-03-17 23:07:13 -06:00
|
|
|
<p>You can also use a cmake-friendly IDE like KDevelop 4 or the cmake-gui
|
2010-07-25 02:03:47 -06:00
|
|
|
program.</p>
|
|
|
|
|
<p>To be installed into the system or packaged:</p>
|
|
|
|
|
<pre class="literal-block">
|
|
|
|
|
cd build
|
|
|
|
|
cmake -DCMAKE_BUILD_TYPE:string=Release \
|
|
|
|
|
-DCMAKE_INSTALL_PREFIX=/usr \
|
|
|
|
|
-DMEMXML_DATA_PATH:path=/usr/share/dfhack ..
|
|
|
|
|
make
|
|
|
|
|
make install
|
|
|
|
|
</pre>
|
|
|
|
|
<p>With this dfhack installs:</p>
|
|
|
|
|
<ul class="simple">
|
|
|
|
|
<li>library to <tt class="docutils literal">$CMAKE_INSTALL_PREFIX/lib</tt></li>
|
|
|
|
|
<li>executables to <tt class="docutils literal">$CMAKE_INSTALL_PREFIX/bin</tt></li>
|
|
|
|
|
<li>The <tt class="docutils literal">Memory.xml</tt> file to <tt class="docutils literal">/usr/share/dfhack</tt></li>
|
|
|
|
|
</ul>
|
|
|
|
|
</div>
|
|
|
|
|
<div class="section" id="building-on-windows">
|
2011-03-13 12:38:32 -06:00
|
|
|
<h2><a class="toc-backref" href="#id5">Building on Windows</a></h2>
|
2010-07-25 02:03:47 -06:00
|
|
|
<p>You need <tt class="docutils literal">cmake</tt>. Get the win32 installer version from the official
|
|
|
|
|
site: <a class="reference external" href="http://www.cmake.org/cmake/resources/software.html">http://www.cmake.org/cmake/resources/software.html</a></p>
|
|
|
|
|
<p>It has the usual installer wizard thing.</p>
|
|
|
|
|
<div class="section" id="using-mingw">
|
2011-03-13 12:38:32 -06:00
|
|
|
<h3><a class="toc-backref" href="#id6">Using mingw</a></h3>
|
2010-07-25 02:03:47 -06:00
|
|
|
<p>You also need a compiler. I build dfhack using mingw. You can get it
|
|
|
|
|
from the mingw site: <a class="reference external" href="http://www.mingw.org/">http://www.mingw.org/</a></p>
|
|
|
|
|
<p>Get the automated installer, it will download newest version of mingw
|
|
|
|
|
and set things up nicely.</p>
|
|
|
|
|
<p>You'll have to add <tt class="docutils literal"><span class="pre">C:\MinGW\</span></tt> to your PATH variable.</p>
|
|
|
|
|
<div class="section" id="building">
|
2011-03-13 12:38:32 -06:00
|
|
|
<h4><a class="toc-backref" href="#id7">Building</a></h4>
|
2010-07-25 02:03:47 -06:00
|
|
|
<p>open up cmd and navigate to the <tt class="docutils literal">dfhack\build</tt> folder, run <tt class="docutils literal">cmake</tt>
|
|
|
|
|
and the mingw version of make:</p>
|
|
|
|
|
<pre class="literal-block">
|
|
|
|
|
cd build
|
|
|
|
|
cmake .. -G"MinGW Makefiles" -DCMAKE_BUILD_TYPE:string=Release
|
|
|
|
|
mingw32-make
|
|
|
|
|
</pre>
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
<div class="section" id="using-msvc">
|
2011-03-13 12:38:32 -06:00
|
|
|
<h3><a class="toc-backref" href="#id8">Using MSVC</a></h3>
|
2010-07-25 02:03:47 -06:00
|
|
|
<p>open up <tt class="docutils literal">cmd</tt> and navigate to the <tt class="docutils literal">dfhack\build</tt> folder, run
|
|
|
|
|
<tt class="docutils literal">cmake</tt>:</p>
|
|
|
|
|
<pre class="literal-block">
|
|
|
|
|
cd build
|
|
|
|
|
cmake ..
|
|
|
|
|
</pre>
|
|
|
|
|
<p>This will generate MSVC solution and project files.</p>
|
|
|
|
|
<div class="note">
|
|
|
|
|
<p class="first admonition-title">Note</p>
|
|
|
|
|
<p class="last">You are working in the <tt class="docutils literal">/build</tt> folder. Files added to
|
2010-08-12 19:31:05 -06:00
|
|
|
projects from within MSVC will end up there! (and that's
|
|
|
|
|
wrong). Any changes to the build system should be done
|
2011-03-17 23:07:13 -06:00
|
|
|
by changing the CMakeLists.txt files and running <tt class="docutils literal">cmake</tt>!</p>
|
2010-07-25 02:03:47 -06:00
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
<div class="section" id="using-some-other-compiler">
|
2011-03-13 12:38:32 -06:00
|
|
|
<h3><a class="toc-backref" href="#id9">Using some other compiler</a></h3>
|
2010-07-25 02:03:47 -06:00
|
|
|
<p>I'm afraid you are on your own. dfhack wasn't tested with any other
|
|
|
|
|
compiler.</p>
|
|
|
|
|
<p>Try using a different cmake generator that's intended for your tools.</p>
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
<div class="section" id="build-targets">
|
2011-03-13 12:38:32 -06:00
|
|
|
<h2><a class="toc-backref" href="#id10">Build targets</a></h2>
|
2010-07-25 02:03:47 -06:00
|
|
|
<p>dfhack has a few build targets:</p>
|
2010-08-09 17:21:47 -06:00
|
|
|
<ul>
|
|
|
|
|
<li><p class="first">If you're only after the library run <tt class="docutils literal">make dfhack</tt>.</p>
|
|
|
|
|
</li>
|
|
|
|
|
<li><p class="first"><tt class="docutils literal">make</tt> will build everything.</p>
|
|
|
|
|
</li>
|
|
|
|
|
<li><p class="first"><tt class="docutils literal">make expbench</tt> will build the expbench testing program and the
|
|
|
|
|
library.</p>
|
|
|
|
|
</li>
|
|
|
|
|
<li><p class="first">Some of the utilities and the doxygen documentation won't be
|
|
|
|
|
normally built. You can enable them by specifying some extra
|
|
|
|
|
CMake variables:</p>
|
|
|
|
|
<pre class="literal-block">
|
|
|
|
|
BUILD_DFHACK_DOCUMENTATION - generate the documentation (really bad)
|
|
|
|
|
BUILD_DFHACK_EXAMPLES - build tools from tools/examples
|
|
|
|
|
BUILD_DFHACK_PLAYGROUND - build tools from tools/playground
|
|
|
|
|
</pre>
|
|
|
|
|
<p>Example:</p>
|
|
|
|
|
<pre class="literal-block">
|
|
|
|
|
cmake .. -DBUILD_DFHACK_EXAMPLES=ON
|
|
|
|
|
</pre>
|
|
|
|
|
</li>
|
2010-07-25 02:03:47 -06:00
|
|
|
</ul>
|
|
|
|
|
</div>
|
|
|
|
|
<div class="section" id="build-types">
|
2011-03-13 12:38:32 -06:00
|
|
|
<h2><a class="toc-backref" href="#id11">Build types</a></h2>
|
2010-07-25 02:03:47 -06:00
|
|
|
<p><tt class="docutils literal">cmake</tt> allows you to pick a build type by changing this
|
|
|
|
|
variable: <tt class="docutils literal">CMAKE_BUILD_TYPE</tt></p>
|
|
|
|
|
<pre class="literal-block">
|
|
|
|
|
cmake .. -DCMAKE_BUILD_TYPE:string=BUILD_TYPE
|
|
|
|
|
</pre>
|
|
|
|
|
<p>Without specifying a build type or 'None', cmake uses the
|
|
|
|
|
<tt class="docutils literal">CMAKE_CXX_FLAGS</tt> variable for building.</p>
|
|
|
|
|
<p>Valid an useful build types include 'Release', 'Debug' and
|
|
|
|
|
'RelWithDebInfo'. There are others, but they aren't really that useful.</p>
|
|
|
|
|
<p>Have fun.</p>
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
2011-03-13 12:38:32 -06:00
|
|
|
<div class="section" id="using-the-library-as-a-developer">
|
|
|
|
|
<h1><a class="toc-backref" href="#id12">Using the library as a developer</a></h1>
|
|
|
|
|
<p>DFHack is using the zlib/libpng license. This makes it easy to link to
|
|
|
|
|
it, use it in-source or add your own extensions. Contributing back to
|
|
|
|
|
the dfhack repository is welcome and the right thing to do :)</p>
|
|
|
|
|
<p>Rudimentary API documentation can be built using doxygen.</p>
|
|
|
|
|
<div class="section" id="contributing-to-dfhack">
|
|
|
|
|
<h2><a class="toc-backref" href="#id13">Contributing to DFHack</a></h2>
|
|
|
|
|
<p>Several things should be kept in mind when contributing to DFHack.</p>
|
|
|
|
|
<div class="section" id="coding-style">
|
|
|
|
|
<h3><a class="toc-backref" href="#id14">Coding style</a></h3>
|
|
|
|
|
<p>DFhack uses ANSI formatting and four spaces as indentation. Line
|
|
|
|
|
endings are UNIX. The files use UTF-8 encoding. Code not following this
|
|
|
|
|
won't make me happy, because I'll have to fix it. There's a good chance
|
|
|
|
|
I'll make <em>you</em> fix it ;)</p>
|
|
|
|
|
</div>
|
|
|
|
|
<div class="section" id="how-to-get-new-code-into-dfhack">
|
|
|
|
|
<h3><a class="toc-backref" href="#id15">How to get new code into DFHack</a></h3>
|
|
|
|
|
<p>You can send patches or make a clone of the github repo and ask me on
|
|
|
|
|
the IRC channel to pull your code in. I'll review it and see if there
|
|
|
|
|
are any problems. I'll fix them if they are minor.</p>
|
|
|
|
|
<p>Fixes are higher in priority. If you want to work on something, but
|
|
|
|
|
don't know what, check out <a class="reference external" href="http://github.com/peterix/dfhack/issues">http://github.com/peterix/dfhack/issues</a> --
|
|
|
|
|
this is also a good place to dump new ideas and/or bugs that need
|
|
|
|
|
fixing.</p>
|
|
|
|
|
</div>
|
|
|
|
|
<div class="section" id="layout-for-tools">
|
|
|
|
|
<h3><a class="toc-backref" href="#id16">Layout for tools</a></h3>
|
|
|
|
|
<p>Tools live in the tools/ folder. There, they are split into three
|
|
|
|
|
categories.</p>
|
|
|
|
|
<dl class="docutils">
|
|
|
|
|
<dt>distributed</dt>
|
|
|
|
|
<dd>these tools get distributed with binary releases and are installed
|
|
|
|
|
by doing 'make install' on linux. They are supposed to be stable
|
|
|
|
|
and supported. Experimental, useless, buggy or untested stuff
|
|
|
|
|
doesn't belong here.</dd>
|
|
|
|
|
<dt>examples</dt>
|
|
|
|
|
<dd>examples are tools that aren't very useful, but show how DF and
|
|
|
|
|
DFHack work. They should use only DFHack API functions. No actual
|
|
|
|
|
hacking or 'magic offsets' are allowed.</dd>
|
|
|
|
|
<dt>playground</dt>
|
|
|
|
|
<dd>This is a catch-all folder for tools that aren't ready to be
|
|
|
|
|
examples or be distributed in binary releases. All new tools should
|
|
|
|
|
start here. They can contain actual hacking, magic values and other
|
|
|
|
|
nasty business.</dd>
|
|
|
|
|
</dl>
|
|
|
|
|
</div>
|
|
|
|
|
<div class="section" id="modules-what-are-they">
|
|
|
|
|
<h3><a class="toc-backref" href="#id17">Modules - what are they?</a></h3>
|
|
|
|
|
<p>DFHack uses modules to partition sets of features into manageable
|
|
|
|
|
chunks. A module can have both client and server side.</p>
|
|
|
|
|
<p>Client side is the part that goes into the main library and is
|
|
|
|
|
generally written in C++. It is exposed to the users of DFHack.</p>
|
|
|
|
|
<p>Server side is used inside DF and serves to accelerate the client
|
|
|
|
|
modules. This is written mostly in C style.</p>
|
|
|
|
|
<p>There's a Core module that shouldn't be changed, because it defines the
|
|
|
|
|
basic commands like reading and writing raw data. The client parts for
|
|
|
|
|
the Core module are the various implementations of the Process
|
|
|
|
|
interface.</p>
|
|
|
|
|
<p>A good example of a module is Maps. Named the same in both client and
|
|
|
|
|
server, it allows accelerating the reading of map blocks.</p>
|
|
|
|
|
<p>Communication between modules happens by using shared memory. This is
|
|
|
|
|
pretty fast, but needs quite a bit of care to not break.</p>
|
|
|
|
|
</div>
|
|
|
|
|
<div class="section" id="id1">
|
|
|
|
|
<h3><a class="toc-backref" href="#id18">Dependencies</a></h3>
|
|
|
|
|
<dl class="docutils">
|
|
|
|
|
<dt>Internal</dt>
|
|
|
|
|
<dd>either part of the codebase or statically linked.</dd>
|
|
|
|
|
<dt>External</dt>
|
|
|
|
|
<dd>linked as dynamic loaded libraries (.dll, .so, etc.)</dd>
|
|
|
|
|
</dl>
|
|
|
|
|
<p>If you want to add dependencies, think twice about it. All internal
|
|
|
|
|
dependencies for core dfhack should be either public domain or require
|
|
|
|
|
attribution at most. External dependencies for tools can be either
|
|
|
|
|
that, or any Free Software licenses.</p>
|
|
|
|
|
<div class="section" id="current-internal-dependencies">
|
|
|
|
|
<h4><a class="toc-backref" href="#id19">Current internal dependencies</a></h4>
|
|
|
|
|
<dl class="docutils">
|
|
|
|
|
<dt>tinyxml</dt>
|
|
|
|
|
<dd>used by core dfhack to read offset definitions from Memory.xml</dd>
|
|
|
|
|
<dt>md5</dt>
|
|
|
|
|
<dd>an implementation of the MD5 hash algorithm. Used for identifying
|
|
|
|
|
DF binaries on Linux.</dd>
|
|
|
|
|
<dt>argstream</dt>
|
|
|
|
|
<dd>Allows reading terminal application arguments. GPL!</dd>
|
|
|
|
|
</dl>
|
|
|
|
|
</div>
|
|
|
|
|
<div class="section" id="current-external-dependencies">
|
|
|
|
|
<h4><a class="toc-backref" href="#id20">Current external dependencies</a></h4>
|
|
|
|
|
<dl class="docutils">
|
|
|
|
|
<dt>wide-character ncurses</dt>
|
|
|
|
|
<dd>used for the veinlook tool on Linux.</dd>
|
|
|
|
|
<dt>x11 libraries</dt>
|
|
|
|
|
<dd>used for sending key events on linux</dd>
|
|
|
|
|
</dl>
|
|
|
|
|
</div>
|
|
|
|
|
<div class="section" id="build-time-dependencies">
|
|
|
|
|
<h4><a class="toc-backref" href="#id21">Build-time dependencies</a></h4>
|
|
|
|
|
<dl class="docutils">
|
|
|
|
|
<dt>cmake</dt>
|
|
|
|
|
<dd>you need cmake to generate the build system and some configuration
|
|
|
|
|
headers</dd>
|
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</dl>
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</div>
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</div>
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</div>
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</div>
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<div class="section" id="memory-offset-definitions">
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<h1><a class="toc-backref" href="#id22">Memory offset definitions</a></h1>
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<p>The files with memory offset definitions used by dfhack can be found in the
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data folder.</p>
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</div>
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</div>
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2010-07-25 02:03:47 -06:00
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</body>
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</html>
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