fb1b20eab3
CMakeLists.txt and .cmake files of significant size (more than 2 lines according to our check in tst_license.pl) now have the copyright and license header. Existing copyright statements remain intact Task-number: QTBUG-88621 Change-Id: I3b98cdc55ead806ec81ce09af9271f9b95af97fa Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
38 lines
1.5 KiB
CMake
38 lines
1.5 KiB
CMake
# Copyright (C) 2022 The Qt Company Ltd.
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# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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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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function(_qt_internal_copy_file_if_different_command out_var src_file dst_file)
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# The CMake version higher than 3.23 doesn't contain the issue
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if(CMAKE_HOST_WIN32 AND CMAKE_VERSION VERSION_LESS 3.23)
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set(${out_var} "${CMAKE_COMMAND}"
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"-DSRC_FILE_PATH=${src_file}"
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"-DDST_FILE_PATH=${dst_file}"
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-P "${_qt_6_config_cmake_dir}/QtCopyFileIfDifferent.cmake"
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PARENT_SCOPE
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)
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else()
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set(${out_var} "${CMAKE_COMMAND}"
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-E copy_if_different
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"${src_file}"
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"${dst_file}"
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PARENT_SCOPE
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)
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endif()
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endfunction()
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# The function checks if add_custom_command has the support of the DEPFILE argument.
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function(_qt_internal_check_depfile_support out_var)
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if(CMAKE_GENERATOR MATCHES "Ninja" OR
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CMAKE_VERSION VERSION_GREATER_EQUAL 3.20 AND CMAKE_GENERATOR MATCHES "Makefiles"
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OR CMAKE_VERSION VERSION_GREATER_EQUAL 3.21
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AND (CMAKE_GENERATOR MATCHES "Xcode"
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OR CMAKE_GENERATOR MATCHES "Visual Studio ([0-9]+)" AND CMAKE_MATCH_1 GREATER_EQUAL 12))
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set(${out_var} TRUE)
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else()
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set(${out_var} FALSE)
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endif()
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set(${out_var} "${${out_var}}" PARENT_SCOPE)
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endfunction()
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