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| <div class="section" id="ctestuselaunchers"> |
| <span id="module:CTestUseLaunchers"></span><h1>CTestUseLaunchers<a class="headerlink" href="#ctestuselaunchers" title="Permalink to this headline">ΒΆ</a></h1> |
| <p>Set the RULE_LAUNCH_* global properties when CTEST_USE_LAUNCHERS is on.</p> |
| <p>CTestUseLaunchers is automatically included when you include(CTest). |
| However, it is split out into its own module file so projects can use |
| the CTEST_USE_LAUNCHERS functionality independently.</p> |
| <p>To use launchers, set CTEST_USE_LAUNCHERS to ON in a ctest -S |
| dashboard script, and then also set it in the cache of the configured |
| project. Both cmake and ctest need to know the value of it for the |
| launchers to work properly. CMake needs to know in order to generate |
| proper build rules, and ctest, in order to produce the proper error |
| and warning analysis.</p> |
| <p>For convenience, you may set the ENV variable |
| CTEST_USE_LAUNCHERS_DEFAULT in your ctest -S script, too. Then, as |
| long as your CMakeLists uses include(CTest) or |
| include(CTestUseLaunchers), it will use the value of the ENV variable |
| to initialize a CTEST_USE_LAUNCHERS cache variable. This cache |
| variable initialization only occurs if CTEST_USE_LAUNCHERS is not |
| already defined.</p> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 3.8: </span>If CTEST_USE_LAUNCHERS is on in a ctest -S script |
| the ctest_configure command will add -DCTEST_USE_LAUNCHERS:BOOL=TRUE |
| to the cmake command used to configure the project.</p> |
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