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<title>Target Options - Using the GNU Compiler Collection (GCC)</title>
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<h3 class="section">3.16 Specifying Target Machine and Compiler Version</h3>
<p><a name="index-target-options-1034"></a><a name="index-cross-compiling-1035"></a><a name="index-specifying-machine-version-1036"></a><a name="index-specifying-compiler-version-and-target-machine-1037"></a><a name="index-compiler-version_002c-specifying-1038"></a><a name="index-target-machine_002c-specifying-1039"></a>
The usual way to run GCC is to run the executable called <samp><span class="command">gcc</span></samp>, or
<samp><var>machine</var><span class="command">-gcc</span></samp> when cross-compiling, or
<samp><var>machine</var><span class="command">-gcc-</span><var>version</var></samp> to run a version other than the
one that was installed last.
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