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Bug
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    Resolution: Duplicate
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P1: Critical
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    None
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    5.13
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    None
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    Gentoo Linux
 
After 87570b4e [1], a jumbo build may fail like so (depending on the build path?):
ninja: error: WriteFile(_mnt_rokikaru_portage-stuff_builds_portage_dev-qt_qtwebengine-5.13.9999_work_qtwebengine-5.13.9999_build_src_core_release_QtWebEngineCore_MOC__jumbo_merge__mnt_rokikaru_portage-stuff_builds_portage_dev-qt_qtwebengine-5.13.9999_work_qtwebengine-5.13.9999_build_src_toolchain_target__rule.rsp): Unable to create file. File name too long
ninja: build stopped: .
- duplicates
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QTBUG-59769 Unable to create file. File name too long
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 - In Review
 
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