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<div class="subsection-level-extent" id="GNU_002fLinux-Options"> <div class="nav-panel"> <p> Next: <a href="h8_002f300-options" accesskey="n" rel="next">H8/300 Options</a>, Previous: <a href="frv-options" accesskey="p" rel="prev">FRV Options</a>, Up: <a href="submodel-options" accesskey="u" rel="up">Machine-Dependent Options</a> [<a href="index#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="indices" title="Index" rel="index">Index</a>]</p> </div> <h1 class="subsection" id="GNU_002fLinux-Options-1"><span>3.19.17 GNU/Linux Options<a class="copiable-link" href="#GNU_002fLinux-Options-1"> ¶</a></span></h1> <p>These ‘<samp class="samp">-m</samp>’ options are defined for GNU/Linux targets: </p> <dl class="table"> <dt>
<span><code class="code">-mglibc</code><a class="copiable-link" href="#index-mglibc"> ¶</a></span>
</dt> <dd>
<p>Use the GNU C library. This is the default except on ‘<samp class="samp">*-*-linux-*uclibc*</samp>’, ‘<samp class="samp">*-*-linux-*musl*</samp>’ and ‘<samp class="samp">*-*-linux-*android*</samp>’ targets. </p> </dd> <dt>
<span><code class="code">-muclibc</code><a class="copiable-link" href="#index-muclibc"> ¶</a></span>
</dt> <dd>
<p>Use uClibc C library. This is the default on ‘<samp class="samp">*-*-linux-*uclibc*</samp>’ targets. </p> </dd> <dt>
<span><code class="code">-mmusl</code><a class="copiable-link" href="#index-mmusl"> ¶</a></span>
</dt> <dd>
<p>Use the musl C library. This is the default on ‘<samp class="samp">*-*-linux-*musl*</samp>’ targets. </p> </dd> <dt>
<span><code class="code">-mbionic</code><a class="copiable-link" href="#index-mbionic"> ¶</a></span>
</dt> <dd>
<p>Use Bionic C library. This is the default on ‘<samp class="samp">*-*-linux-*android*</samp>’ targets. </p> </dd> <dt>
<span><code class="code">-mandroid</code><a class="copiable-link" href="#index-mandroid"> ¶</a></span>
</dt> <dd>
<p>Compile code compatible with Android platform. This is the default on ‘<samp class="samp">*-*-linux-*android*</samp>’ targets. </p> <p>When compiling, this option enables <samp class="option">-mbionic</samp>, <samp class="option">-fPIC</samp>, <samp class="option">-fno-exceptions</samp> and <samp class="option">-fno-rtti</samp> by default. When linking, this option makes the GCC driver pass Android-specific options to the linker. Finally, this option causes the preprocessor macro <code class="code">__ANDROID__</code> to be defined. </p> </dd> <dt>
<span><code class="code">-tno-android-cc</code><a class="copiable-link" href="#index-tno-android-cc"> ¶</a></span>
</dt> <dd>
<p>Disable compilation effects of <samp class="option">-mandroid</samp>, i.e., do not enable <samp class="option">-mbionic</samp>, <samp class="option">-fPIC</samp>, <samp class="option">-fno-exceptions</samp> and <samp class="option">-fno-rtti</samp> by default. </p> </dd> <dt>
<span><code class="code">-tno-android-ld</code><a class="copiable-link" href="#index-tno-android-ld"> ¶</a></span>
</dt> <dd>
<p>Disable linking effects of <samp class="option">-mandroid</samp>, i.e., pass standard Linux linking options to the linker. </p> </dd> </dl> </div><div class="_attribution">
<p class="_attribution-p">
© Free Software Foundation<br>Licensed under the GNU Free Documentation License, Version 1.3.<br>
<a href="https://gcc.gnu.org/onlinedocs/gcc-13.1.0/gcc/GNU_002fLinux-Options.html" class="_attribution-link">https://gcc.gnu.org/onlinedocs/gcc-13.1.0/gcc/GNU_002fLinux-Options.html</a>
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