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| author | Brad King <brad.king@kitware.com> | 2017-06-12 14:20:56 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2017-06-12 14:22:12 (GMT) |
| commit | 00b91b153089cfec8d60fd58bfa135e55ddae1b9 (patch) | |
| tree | a80e11db4d800d70287e5b9b61abfde339a6c4f9 /Help | |
| parent | 0cb8730c0b4e032db451789933ee7eb65d264278 (diff) | |
| parent | d6051ca39e2ac8e5afc8f6308fd1bda7d1e8c17b (diff) | |
| download | CMake-00b91b153089cfec8d60fd58bfa135e55ddae1b9.zip CMake-00b91b153089cfec8d60fd58bfa135e55ddae1b9.tar.gz CMake-00b91b153089cfec8d60fd58bfa135e55ddae1b9.tar.bz2 | |
Merge topic 'execute_process-pipeline-results'
d6051ca3 execute_process: Add option to get results of every child
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !702
Diffstat (limited to 'Help')
| -rw-r--r-- | Help/command/execute_process.rst | 9 | ||||
| -rw-r--r-- | Help/release/dev/execute_process-pipeline-results.rst | 6 |
2 files changed, 14 insertions, 1 deletions
diff --git a/Help/command/execute_process.rst b/Help/command/execute_process.rst index d617243..799493f 100644 --- a/Help/command/execute_process.rst +++ b/Help/command/execute_process.rst @@ -10,6 +10,7 @@ Execute one or more child processes. [WORKING_DIRECTORY <directory>] [TIMEOUT <seconds>] [RESULT_VARIABLE <variable>] + [RESULTS_VARIABLE <variable>] [OUTPUT_VARIABLE <variable>] [ERROR_VARIABLE <variable>] [INPUT_FILE <file>] @@ -49,10 +50,16 @@ Options: specified number of seconds (fractions are allowed). ``RESULT_VARIABLE`` - The variable will be set to contain the result of running the processes. + The variable will be set to contain the result of last child process. This will be an integer return code from the last child or a string describing an error condition. +``RESULTS_VARIABLE <variable>`` + The variable will be set to contain the result of all processes as a + :ref:`;-list <CMake Language Lists>`, in order of the given ``COMMAND`` + arguments. Each entry will be an integer return code from the + corresponding child or a string describing an error condition. + ``OUTPUT_VARIABLE``, ``ERROR_VARIABLE`` The variable named will be set with the contents of the standard output and standard error pipes, respectively. If the same variable is named diff --git a/Help/release/dev/execute_process-pipeline-results.rst b/Help/release/dev/execute_process-pipeline-results.rst new file mode 100644 index 0000000..9755ef5 --- /dev/null +++ b/Help/release/dev/execute_process-pipeline-results.rst @@ -0,0 +1,6 @@ +execute_process-pipeline-results +-------------------------------- + +* The :command:`execute_process` command gained a ``RESULTS_VARIABLE`` + option to collect a list of results from all children in a pipeline + of processes when multiple ``COMMAND`` arguments are given. |