qt5base-lts/cmake/QtPublicCMakeHelpers.cmake
Alexey Edelev 2201934efa Use 'copy' but not 'copy_if_different' on Windows platforms
Use custom script to copy big Android artifacts on Windows platforms.
The script uses 'copy' but not 'copy_if_different' when source file
size is bigger than 2GB. 'cmake -E copy_if_different' only compares
first 2GB of files because of cmake issue, so this step only
workaround the problem.

Pick-to: 6.2 6.3
Task-number: QTBUG-99491
Change-Id: Id076734700e334dfc3330da412462c2b53829b33
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
2022-02-10 02:31:05 +01:00

21 lines
808 B
CMake

# copy_if_different works incorrect in Windows if file size if bigger than 2GB.
# See https://gitlab.kitware.com/cmake/cmake/-/issues/23052 and QTBUG-99491 for details.
function(_qt_internal_copy_file_if_different_command out_var src_file dst_file)
# The CMake version higher than 3.23 doesn't contain the issue
if(CMAKE_HOST_WIN32 AND CMAKE_VERSION VERSION_LESS 3.23)
set(${out_var} "${CMAKE_COMMAND}"
"-DSRC_FILE_PATH=${src_file}"
"-DDST_FILE_PATH=${dst_file}"
-P "${_qt_6_config_cmake_dir}/QtCopyFileIfDifferent.cmake"
PARENT_SCOPE
)
else()
set(${out_var} "${CMAKE_COMMAND}"
-E copy_if_different
"${src_file}"
"${dst_file}"
PARENT_SCOPE
)
endif()
endfunction()