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19 lines
644 B
CMake
19 lines
644 B
CMake
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# Copyright (C) 2022 The Qt Company Ltd.
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# SPDX-License-Identifier: BSD-3-Clause
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# copy_if_different works incorrect in Windows if file size if bigger than 2GB.
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# See https://gitlab.kitware.com/cmake/cmake/-/issues/23052 and QTBUG-99491 for details.
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cmake_minimum_required(VERSION 3.16)
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set(copy_strategy "copy_if_different")
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if(CMAKE_HOST_WIN32)
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file(SIZE "${SRC_FILE_PATH}" size)
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# If file size is bigger than 2GB copy it unconditionally
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if(size GREATER_EQUAL 2147483648)
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set(copy_strategy "copy")
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endif()
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endif()
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execute_process(COMMAND ${CMAKE_COMMAND} -E ${copy_strategy} "${SRC_FILE_PATH}" "${DST_FILE_PATH}")
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