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-rw-r--r--cmake/QtSynchronizeRepo.cmake4
1 files changed, 4 insertions, 0 deletions
diff --git a/cmake/QtSynchronizeRepo.cmake b/cmake/QtSynchronizeRepo.cmake
index 522ea76e..5b379d0b 100644
--- a/cmake/QtSynchronizeRepo.cmake
+++ b/cmake/QtSynchronizeRepo.cmake
@@ -1,3 +1,7 @@
+# This script is to be called (ideally from a git-sync-to alias script):
+# cmake -DSYNC_TO_MODULE="$1" -DSYNC_TO_BRANCH="$2" -P cmake/QtSynchronizeRepo.cmake
+
+cmake_policy(VERSION 3.16)
include(cmake/QtTopLevelHelpers.cmake)
qt_internal_sync_to(${SYNC_TO_MODULE} ${SYNC_TO_BRANCH})