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<div id="projectname">FTXUI<span id="projectnumber">&#160;6.1.9</span>
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<div id="projectbrief">C++ functional terminal UI.</div>
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<div class="headertitle"><div class="title">CMake</div></div>
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<div class="contents">
<div class="toc"><h3>Table of Contents</h3>
<ul>
<li class="level1">
<a href="#autotoc_md15">Methods of Integration</a>
<ul>
<li class="level2">
<a href="#autotoc_md16">Using FetchContent</a>
</li>
<li class="level2">
<a href="#autotoc_md17">Using find_package</a>
</li>
<li class="level2">
<a href="#autotoc_md18">Using git submodule</a>
</li>
</ul>
</li>
<li class="level1">
<a href="#autotoc_md19">Optional CMake Flags</a>
</li>
<li class="level1">
<a href="#autotoc_md20">Verifying Integration</a>
</li>
</ul>
</div>
<div class="textblock"><p>This page explains how to depend on FTXUI using <a href="https://cmake.org">CMake</a>. <br />
</p>
<h1><a class="anchor" id="autotoc_md15"></a>
Methods of Integration</h1>
<h2><a class="anchor" id="autotoc_md16"></a>
Using FetchContent</h2>
<p>This approach downloads FTXUI at configure time and doesn't require a system-wide install.</p>
<div class="fragment"><div class="line">include(fetchcontent)</div>
<div class="line"> </div>
<div class="line">fetchcontent_declare(<a class="code hl_namespace" href="namespaceftxui.html">ftxui</a></div>
<div class="line"> git_repository https://github.com/arthursonzogni/<a class="code hl_namespace" href="namespaceftxui.html">ftxui</a></div>
<div class="line"> git_tag v6.1.9 <span class="preprocessor"># Replace with a version, tag, or commit hash</span></div>
<div class="line"><span class="preprocessor"></span>)</div>
<div class="line"> </div>
<div class="line">fetchcontent_makeavailable(<a class="code hl_namespace" href="namespaceftxui.html">ftxui</a>)</div>
<div class="line"> </div>
<div class="line">add_executable(<a class="code hl_function" href="examples_2component_2button_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a> <a class="code hl_function" href="examples_2component_2button_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a>.cpp)</div>
<div class="line">target_link_libraries(<a class="code hl_function" href="examples_2component_2button_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a></div>
<div class="line"> <span class="keywordtype">PRIVATE</span> <a class="code hl_namespace" href="namespaceftxui.html">ftxui</a>::screen</div>
<div class="line"> <span class="keywordtype">PRIVATE</span> <a class="code hl_namespace" href="namespaceftxui.html">ftxui</a>::dom</div>
<div class="line"> <span class="keywordtype">PRIVATE</span> <a class="code hl_namespace" href="namespaceftxui.html">ftxui</a>::component</div>
<div class="line">)</div>
<div class="ttc" id="aexamples_2component_2button_8cpp_html_ae66f6b31b5ad750f1fe042a706a4e3d4"><div class="ttname"><a href="examples_2component_2button_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a></div><div class="ttdeci">int main()</div><div class="ttdef"><b>Definition</b> <a href="examples_2component_2button_8cpp_source.html#l00004">examples/component/button.cpp:4</a></div></div>
<div class="ttc" id="anamespaceftxui_html"><div class="ttname"><a href="namespaceftxui.html">ftxui</a></div><div class="ttdef"><b>Definition</b> <a href="animation_8hpp_source.html#l00010">animation.hpp:10</a></div></div>
</div><!-- fragment --><p>This ensures reproducible builds and easy dependency management.</p>
<h2><a class="anchor" id="autotoc_md17"></a>
Using find_package</h2>
<p>If FTXUI is installed system-wide or via a package manager (e.g. vcpkg or Conan), you can use:</p>
<div class="fragment"><div class="line">fortranind_package(<a class="code hl_namespace" href="namespaceftxui.html">ftxui</a> required)</div>
<div class="line"> </div>
<div class="line">add_executable(<a class="code hl_function" href="examples_2component_2button_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a> <a class="code hl_function" href="examples_2component_2button_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a>.cpp)</div>
<div class="line">target_link_libraries(<a class="code hl_function" href="examples_2component_2button_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a></div>
<div class="line"> <span class="keywordtype">PRIVATE</span> <a class="code hl_namespace" href="namespaceftxui.html">ftxui</a>::screen</div>
<div class="line"> <span class="keywordtype">PRIVATE</span> <a class="code hl_namespace" href="namespaceftxui.html">ftxui</a>::dom</div>
<div class="line"> <span class="keywordtype">PRIVATE</span> <a class="code hl_namespace" href="namespaceftxui.html">ftxui</a>::component</div>
<div class="line">)</div>
</div><!-- fragment --><p>Make sure the package is visible in your <code>CMAKE_PREFIX_PATH</code>.</p>
<h2><a class="anchor" id="autotoc_md18"></a>
Using git submodule</h2>
<p>You can also add FTXUI as a <a href="https://git-scm.com/book/en/v2/Git-Tools-Submodules">Git submodule</a>, keeping it as part of your repository:</p>
<div class="fragment"><div class="line">git submodule add https://github.com/arthursonzogni/<a class="code hl_namespace" href="namespaceftxui.html">ftxui</a> <span class="keywordtype">external</span>/ftxui</div>
<div class="line">git submodule update --init --<span class="keywordtype">recursive</span></div>
</div><!-- fragment --><p>When cloning a repository that already includes FTXUI as a submodule, make sure to fetch submodules with:</p>
<div class="fragment"><div class="line">git clone --recurse-submodules &lt;your-repo&gt;</div>
<div class="line"># Or, if already cloned:</div>
<div class="line">git submodule update --init --recursive</div>
</div><!-- fragment --><p>Then in your <code>CMakeLists.txt</code>:</p>
<div class="fragment"><div class="line">add_subdirectory(<span class="keywordtype">external</span>/ftxui)</div>
<div class="line"> </div>
<div class="line">add_executable(<a class="code hl_function" href="examples_2component_2button_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a> <a class="code hl_function" href="examples_2component_2button_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a>.cpp)</div>
<div class="line">target_link_libraries(<a class="code hl_function" href="examples_2component_2button_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a></div>
<div class="line"> <span class="keywordtype">PRIVATE</span> <a class="code hl_namespace" href="namespaceftxui.html">ftxui</a>::screen</div>
<div class="line"> <span class="keywordtype">PRIVATE</span> <a class="code hl_namespace" href="namespaceftxui.html">ftxui</a>::dom</div>
<div class="line"> <span class="keywordtype">PRIVATE</span> <a class="code hl_namespace" href="namespaceftxui.html">ftxui</a>::component</div>
<div class="line">)</div>
</div><!-- fragment --><p>This approach works well if you want to vendor FTXUI in your own repository.</p>
<h1><a class="anchor" id="autotoc_md19"></a>
Optional CMake Flags</h1>
<p>FTXUI supports the following CMake options:</p>
<table class="markdownTable">
<tr class="markdownTableHead">
<th class="markdownTableHeadNone">Option </th><th class="markdownTableHeadNone">Description </th><th class="markdownTableHeadNone">Default </th></tr>
<tr class="markdownTableRowOdd">
<td class="markdownTableBodyNone">FTXUI_BUILD_EXAMPLES </td><td class="markdownTableBodyNone">Build bundled examples </td><td class="markdownTableBodyNone">OFF </td></tr>
<tr class="markdownTableRowEven">
<td class="markdownTableBodyNone">FTXUI_BUILD_DOCS </td><td class="markdownTableBodyNone">Build the documentation </td><td class="markdownTableBodyNone">OFF </td></tr>
<tr class="markdownTableRowOdd">
<td class="markdownTableBodyNone">FTXUI_BUILD_TESTS </td><td class="markdownTableBodyNone">Enable tests </td><td class="markdownTableBodyNone">OFF </td></tr>
<tr class="markdownTableRowEven">
<td class="markdownTableBodyNone">FTXUI_ENABLE_INSTALL </td><td class="markdownTableBodyNone">Generate install targets </td><td class="markdownTableBodyNone">ON </td></tr>
<tr class="markdownTableRowOdd">
<td class="markdownTableBodyNone">FTXUI_MICROSOFT_TERMINAL_FALLBACK </td><td class="markdownTableBodyNone">Improve Windows compatibility </td><td class="markdownTableBodyNone">ON/OFF </td></tr>
</table>
<p>To enable an option:</p>
<div class="fragment"><div class="line">cmake -DFTXUI_BUILD_EXAMPLES=ON ..</div>
</div><!-- fragment --><h1><a class="anchor" id="autotoc_md20"></a>
Verifying Integration</h1>
<p>To confirm the setup is working, build and run a minimal example. If you need a complete template, see: <a href="https://github.com/ArthurSonzogni/ftxui-starter">ftxui-starter</a></p>
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