execute_process: Add option to get results of every child

Add a `RESULTS_VARIABLE` option to get the results of all children
in a pipeline of one or more `COMMAND`s.
This commit is contained in:
Adam Weisi
2017-04-13 19:10:04 +02:00
committed by Brad King
parent c095e90f3a
commit d6051ca39e
8 changed files with 237 additions and 3 deletions
@@ -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.