Help: Document CPACK_COMMAND_SYNC variable

It was added by commit ef739edd20 (CPack/DragNDrop: Prevent hdiutil
"resource is busy" failures, 2025-08-15, v4.2.0-rc1~315^2).
This commit is contained in:
Andrey Filipenkov
2026-04-25 07:53:42 -04:00
committed by Brad King
parent 414c24d13e
commit 69ff535b54

View File

@@ -160,3 +160,11 @@ on macOS:
Path to the ``Rez(1)`` command used to compile resources on macOS. This
variable can be used to override the automatically detected command (or
specify its location if the auto-detection fails to find it).
.. variable:: CPACK_COMMAND_SYNC
.. versionadded:: 4.2
Path to the ``sync(8)`` command used to force completion of pending disk writes
on macOS. This variable can be used to override the automatically detected
command (or specify its location if the auto-detection fails to find it).