| ctest_update |
| ------------ |
| |
| Perform the :ref:`CTest Update Step` as a :ref:`Dashboard Client`. |
| |
| :: |
| |
| ctest_update([SOURCE <source-dir>] [RETURN_VALUE <result-var>] [QUIET]) |
| |
| Update the source tree from version control and record results in |
| ``Update.xml`` for submission with the :command:`ctest_submit` command. |
| |
| The options are: |
| |
| ``SOURCE <source-dir>`` |
| Specify the source directory. If not given, the |
| :variable:`CTEST_SOURCE_DIRECTORY` variable is used. |
| |
| ``RETURN_VALUE <result-var>`` |
| Store in the ``<result-var>`` variable the number of files |
| updated or ``-1`` on error. |
| |
| ``QUIET`` |
| Tell CTest to suppress most non-error messages that it would |
| have otherwise printed to the console. CTest will still report |
| the new revision of the repository and any conflicting files |
| that were found. |
