[rtems-central commit] spec: Document get-string-command-line action

[Sebastian Huber]

Module:    rtems-central
Branch:    master
Commit:    1e7bff4e36770001239a970dc18ea60330a7523b
Changeset: http://git.rtems.org/rtems-central/commit/?id=1e7bff4e36770001239a970dc18ea60330a7523b

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Tue Jan 11 16:28:03 2022 +0100

spec: Document get-string-command-line action

---

 spec/spec/build-action.yml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/spec/spec/build-action.yml b/spec/spec/build-action.yml
index f2421b2..f267842 100644
--- a/spec/spec/build-action.yml
+++ b/spec/spec/build-action.yml
@@ -195,6 +195,13 @@ spec-info:
           If no such variable exists in the configuration file, then the
           default value is used.  The value is converted to a string.
         spec-type: none
+      get-string-command-line:
+        description: |
+          The action gets the action value for subsequent actions from the
+          value of a command line option named by the items ``name`` attribute.
+          If no such command line option is present, then the attribute value
+          is used.  The value is converted to a string.
+        spec-type: str
       script:
         description: |
           The action executes the attribute value with the Python ``eval()``