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Implement qt_internal_get_file_path_mode for changing the file path mode

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In cases where we allow symlink, we need to use ABSOLUTE path, and don't
resolve the symlink. This function returns ABSOLUTE only if we are on
Apple platform, and have QT_ALLOW_SYMLINK_IN_PATHS enabled. While this
is mainly to resolve the issue report by Homebrew, it might be useful if
a user really want to build with symlink.

Task-number: QTBUG-113463
Change-Id: Ided141ed8de66cc1d3717ec2719eb703fa7fc589
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
(cherry picked from commit 672a1d022c3aa36151c7b723b0c65e204980c202)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
This commit is contained in:
Amir Masoud Abdol 2023-05-09 14:37:33 +02:00 committed by Qt Cherry-pick Bot
parent 2140453785
commit 07fd20a0e1
1 changed files with 16 additions and 0 deletions
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16
cmake/QtBuildInternals/QtBuildInternalsConfig.cmake
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@ -1415,3 +1415,19 @@ function(qt_internal_run_common_config_tests)
qt_internal_check_cmp0099_available() qt_internal_check_cmp0099_available()
qt_configure_end_summary_section() qt_configure_end_summary_section()
endfunction() endfunction()
# It is used in QtWebEngine to replace the REALPATH with ABSOLUTE path, which is
# useful for building Qt in Homebrew.
function(qt_internal_get_filename_path_mode out_var)
set(mode REALPATH)
if(APPLE AND QT_ALLOW_SYMLINK_IN_PATHS)
set(mode ABSOLUTE)
message(WARNING
"QT_ALLOW_SYMLINK_IN_PATHS is enabled. "
"This is not recommended, and it may lead to unexpected issues. "
"E.g., When building QtWebEngine, enabling this option may result in build "
"issues in certain platforms. See https://bugreports.qt.io/browse/QTBUG-59769."
)
endif()
set(${out_var} ${mode} PARENT_SCOPE)
endfunction()