Merge topic 'ep-git-update-commit-ref' into release-3.21

360ff17dc6 ExternalProject: Use ${ref}^0 to avoid MSYS/Cygwin shell substitutions

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !6249
This commit is contained in:
Brad King
2021-06-21 14:03:18 +00:00
committed by Kitware Robot

View File

@@ -5,7 +5,7 @@ cmake_minimum_required(VERSION 3.5)
function(get_hash_for_ref ref out_var err_var)
execute_process(
COMMAND "@git_EXECUTABLE@" rev-parse "${ref}^{commit}"
COMMAND "@git_EXECUTABLE@" rev-parse "${ref}^0"
WORKING_DIRECTORY "@work_dir@"
RESULT_VARIABLE error_code
OUTPUT_VARIABLE ref_hash