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| <span id="prop_tgt:BUILD_RPATH_USE_ORIGIN"></span><h1>BUILD_RPATH_USE_ORIGIN<a class="headerlink" href="#build-rpath-use-origin" title="Permalink to this headline">ΒΆ</a></h1> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 3.14.</span></p> |
| </div> |
| <p>Whether to use relative paths for the build <code class="docutils literal notranslate"><span class="pre">RPATH</span></code>.</p> |
| <p>This property is initialized by the value of the variable |
| <span class="target" id="index-0-variable:CMAKE_BUILD_RPATH_USE_ORIGIN"></span><a class="reference internal" href="../variable/CMAKE_BUILD_RPATH_USE_ORIGIN.html#variable:CMAKE_BUILD_RPATH_USE_ORIGIN" title="CMAKE_BUILD_RPATH_USE_ORIGIN"><code class="xref cmake cmake-variable docutils literal notranslate"><span class="pre">CMAKE_BUILD_RPATH_USE_ORIGIN</span></code></a>.</p> |
| <p>On platforms that support runtime paths (<code class="docutils literal notranslate"><span class="pre">RPATH</span></code>) with the |
| <code class="docutils literal notranslate"><span class="pre">$ORIGIN</span></code> token, setting this property to <code class="docutils literal notranslate"><span class="pre">TRUE</span></code> enables relative |
| paths in the build <code class="docutils literal notranslate"><span class="pre">RPATH</span></code> for executables and shared libraries that |
| point to shared libraries in the same build tree.</p> |
| <p>Normally the build <code class="docutils literal notranslate"><span class="pre">RPATH</span></code> of a binary contains absolute paths |
| to the directory of each shared library it links to. The <code class="docutils literal notranslate"><span class="pre">RPATH</span></code> |
| entries for directories contained within the build tree can be made |
| relative to enable relocatable builds and to help achieve reproducible |
| builds by omitting the build directory from the build environment.</p> |
| <p>This property has no effect on platforms that do not support the |
| <code class="docutils literal notranslate"><span class="pre">$ORIGIN</span></code> token in <code class="docutils literal notranslate"><span class="pre">RPATH</span></code>, or when the <span class="target" id="index-0-variable:CMAKE_SKIP_RPATH"></span><a class="reference internal" href="../variable/CMAKE_SKIP_RPATH.html#variable:CMAKE_SKIP_RPATH" title="CMAKE_SKIP_RPATH"><code class="xref cmake cmake-variable docutils literal notranslate"><span class="pre">CMAKE_SKIP_RPATH</span></code></a> |
| variable is set. The runtime path set through the |
| <span class="target" id="index-0-prop_tgt:BUILD_RPATH"></span><a class="reference internal" href="BUILD_RPATH.html#prop_tgt:BUILD_RPATH" title="BUILD_RPATH"><code class="xref cmake cmake-prop_tgt docutils literal notranslate"><span class="pre">BUILD_RPATH</span></code></a> target property is also unaffected by this |
| property.</p> |
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