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| <h4 class="subsection">3.17.13 GNU/Linux Options</h4> |
| |
| <p>These ‘<samp><span class="samp">-m</span></samp>’ options are defined for GNU/Linux targets: |
| |
| <dl> |
| <dt><code>-mglibc</code><dd><a name="index-mglibc-1396"></a>Use the GNU C library. This is the default except |
| on ‘<samp><span class="samp">*-*-linux-*uclibc*</span></samp>’ and ‘<samp><span class="samp">*-*-linux-*android*</span></samp>’ targets. |
| |
| <br><dt><code>-muclibc</code><dd><a name="index-muclibc-1397"></a>Use uClibc C library. This is the default on |
| ‘<samp><span class="samp">*-*-linux-*uclibc*</span></samp>’ targets. |
| |
| <br><dt><code>-mbionic</code><dd><a name="index-mbionic-1398"></a>Use Bionic C library. This is the default on |
| ‘<samp><span class="samp">*-*-linux-*android*</span></samp>’ targets. |
| |
| <br><dt><code>-mandroid</code><dd><a name="index-mandroid-1399"></a>Compile code compatible with Android platform. This is the default on |
| ‘<samp><span class="samp">*-*-linux-*android*</span></samp>’ targets. |
| |
| <p>When compiling, this option enables <samp><span class="option">-mbionic</span></samp>, <samp><span class="option">-fPIC</span></samp>, |
| <samp><span class="option">-fno-exceptions</span></samp> and <samp><span class="option">-fno-rtti</span></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>__ANDROID__</code> |
| to be defined. |
| |
| <br><dt><code>-tno-android-cc</code><dd><a name="index-tno_002dandroid_002dcc-1400"></a>Disable compilation effects of <samp><span class="option">-mandroid</span></samp>, i.e., do not enable |
| <samp><span class="option">-mbionic</span></samp>, <samp><span class="option">-fPIC</span></samp>, <samp><span class="option">-fno-exceptions</span></samp> and |
| <samp><span class="option">-fno-rtti</span></samp> by default. |
| |
| <br><dt><code>-tno-android-ld</code><dd><a name="index-tno_002dandroid_002dld-1401"></a>Disable linking effects of <samp><span class="option">-mandroid</span></samp>, i.e., pass standard Linux |
| linking options to the linker. |
| |
| </dl> |
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