80 lines
2.7 KiB
ReStructuredText
80 lines
2.7 KiB
ReStructuredText
.. _build-options:
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#############
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Build Options
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#############
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There are a variety of other settings which you can find in CMakeCache.txt in
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your build folder or by running ``ccmake`` (or another CMake GUI). Most
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DFHack-specific settings begin with ``BUILD_`` and control which parts of DFHack
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are built.
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Typical usage may look like::
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# Plugin development with updated documentation
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cmake . -G Ninja -B builds/debug-info/ -DCMAKE_INSTALL_PREFIX=<path to DF> -DCMAKE_BUILD_TYPE:string=RelWithDebInfo -DBUILD_DOCS:bool=ON -DBUILD_PLUGINS=1
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# Core DFHack only
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cmake ../ -G Ninja -DCMAKE_INSTALL_PREFIX=<path to DF> -DCMAKE_BUILD_TYPE:string=RelWithDebInfo -DBUILD_TESTS -DBUILD_DOCS:0 -DBUILD_PLUGINS=0
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Generator
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---------
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For the uninitiated, the generator is what allows cmake to, of course, generate
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visual studio solution & project files, a makefile, or anything else.
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Your selection of generator comes down to preference and availability.
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Visual Studio
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=============
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To generate visual studio project files, you'll need to select a particular version of
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visual studio, and match that to your system's generator list viewed with ``cmake --help``
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example::
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cmake . -G "Visual Studio 17 2022"
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Ninja
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=====
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The generally preferred build system where available.
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Core
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----
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todo:
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Plugins
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-------
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todo:
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.. _building-documentation:
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Documentation
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-------------
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Enabling the ``BUILD_DOCS`` CMake option will cause the documentation to be built
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whenever it changes as part of the normal DFHack build process. There are several
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ways to do this:
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* When initially running CMake, add ``-DBUILD_DOCS:bool=ON`` to your ``cmake``
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command. For example::
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cmake .. -DCMAKE_BUILD_TYPE:string=Release -DBUILD_DOCS:bool=ON -DCMAKE_INSTALL_PREFIX=<path to DF>
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* If you have already run CMake, you can simply run it again from your build
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folder to update your configuration::
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cmake .. -DBUILD_DOCS:bool=ON
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* You can edit the ``BUILD_DOCS`` setting in CMakeCache.txt directly
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* You can use the CMake GUI or ``ccmake`` to change the ``BUILD_DOCS`` setting
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* On Windows, if you prefer to use the batch scripts, you can run
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``generate-msvc-gui.bat`` and set ``BUILD_DOCS`` through the GUI. If you are
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running another file, such as ``generate-msvc-all.bat``, you will need to edit
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the batch script to add the flag. You can also run ``cmake`` on the command line,
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similar to other platforms.
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By default, both HTML and text docs are built by CMake. The generated
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documentation is stored in ``docs/html`` and ``docs/text`` (respectively) in the
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root DFHack folder, and they will both be installed to ``hack/docs`` when you
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install DFHack. The html and txt files will intermingle, but will not interfere
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with one another.
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