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cross-compilation.html
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<a class="link subtopic" href="type-declarations.html#optionresult-types-and-error-handling"> Option/Result types and error handling</a>
<a class="link subtopic" href="type-declarations.html#custom-error-types"> Custom error types</a>
<a class="link subtopic" href="type-declarations.html#generics"> Generics</a>
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<a class="link" href="limited-operator-overloading.html">Limited operator overloading</a>
<a class="link subtopic" href="limited-operator-overloading.html#implicitly-generated-overloads"> Implicitly generated overloads</a>
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<a class="link" href="global-variables.html">Global Variables</a>
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<a class="link active" href="cross-compilation.html">Cross compilation</a>
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<a class="link" href="debugging.html">Debugging</a>
<a class="link subtopic" href="debugging.html#c-backend-binaries-(default)"> C Backend binaries (Default)</a>
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<a class="link" href="v-and-c.html">V and C</a>
<a class="link subtopic" href="v-and-c.html#calling-c-from-v"> Calling C from V</a>
<a class="link subtopic" href="v-and-c.html#calling-v-from-c"> Calling V from C</a>
<a class="link subtopic" href="v-and-c.html#passing-c-compilation-flags"> Passing C compilation flags</a>
<a class="link subtopic" href="v-and-c.html#pkgconfig"> pkgconfig</a>
<a class="link subtopic" href="v-and-c.html#including-c-code"> Including C code</a>
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<a class="link subtopic" href="v-and-c.html#c-declarations"> C Declarations</a>
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<a class="link subtopic" href="v-and-c.html#translating-c-to-v"> Translating C to V</a>
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<a class="link" href="other-v-features.html">Other V Features</a>
<a class="link subtopic" href="other-v-features.html#inline-assembly"> Inline assembly</a>
<a class="link subtopic" href="other-v-features.html#hot-code-reloading"> Hot code reloading</a>
<a class="link subtopic" href="other-v-features.html#cross-platform-shell-scripts-in-v"> Cross-platform shell scripts in V</a>
<a class="link subtopic" href="other-v-features.html#vsh-scripts-with-no-extension"> Vsh scripts with no extension</a>
<div class="items">
<a class="link" href="appendix-i-keywords.html">Appendix I: Keywords</a>
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<a class="link" href="appendix-ii-operators.html">Appendix II: Operators</a>
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<main>
<h1 class="main">Cross compilation</h1>
<p>Cross compilation is supported for Windows, Linux and FreeBSD.</p>
<p>To cross compile your project simply run:</p>
<pre><code class="language-shell">v -os windows .
</code></pre>
<p>or</p>
<pre><code class="language-shell">v -os linux .
</code></pre>
<p>or</p>
<pre><code class="language-shell">v -os freebsd .
</code></pre>
<blockquote class="tip">
<p>[!NOTE]
Cross-compiling a Windows binary on a Linux machine requires the GNU C compiler for
MinGW-w64 (targeting Win64) to first be installed.</p>
</blockquote>
<p>For Ubuntu/Debian based distributions:</p>
<pre><code class="language-shell">sudo apt install gcc-mingw-w64-x86-64
</code></pre>
<p>For Arch based distributions:</p>
<pre><code class="language-shell">sudo pacman -S mingw-w64-gcc
</code></pre>
<p>(Cross compiling for macOS is temporarily not possible.)</p>
<p>If you don't have any C dependencies, that's all you need to do. This works even
when compiling GUI apps using the <code>ui</code> module or graphical apps using <code>gg</code>.</p>
<p>You will need to install Clang, LLD linker, and download a zip file with
libraries and include files for Windows and Linux. V will provide you with a link.</p>
</main>
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