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  1. Qt
  2. QTBUG-89414

qtquickcontrols2. too long paths. windows/static

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Details

    • Bug
    • Resolution: Duplicate
    • P2: Important
    • None
    • 6.0.0
    • Build System: CMake

    Description

      ninja build fails due to hitting path length constrains. 

      e.g. 

       

      CMake Warning in src/imports/nativestyle/CMakeLists.txt:
 The object file directory
G:/qt6/buildtrees/qtquickcontrols2/x64-windows-static-rel/src/imports/nativestyle/CMakeFiles/qtquickcontrols2nativestyleplugin_resources_qtquickcontrols2nativestyleplugin_qml_files_resource_2.dir/./
has 198 characters. The maximum full path to an object file is 250
 characters (see CMAKE_OBJECT_PATH_MAX). Object file
.rcc/qmlcache/qtquickcontrols2nativestyleplugin_qml_files_resource_2/qmlcache_loader.cpp.obj
cannot be safely placed under this directory. The build may not work
 correctly.

      even without

      qt6/buildtrees/qtquickcontrols2/x64-windows-static-rel/

      the path would hit 236 characters which is only 14 short of the limit. It would thus be good if the name of `qtquickcontrols2nativestyleplugin_resources_qtquickcontrols2nativestyleplugin_qml_files_resource_2` could be shortened somehow. 

       

      why is https://bugreports.qt.io/browse/QTBUG-88581 closed?

       

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          Bug - A problem which impairs or prevents the functions of the product. QTBUG-88581 qtquickcontrols2 won't build due to .objs getting too long paths for MSVC in static builds

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              qtbuildsystem Qt Build System Team
              neumann-a Alexander Neumann
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              Dates

                Created:
                Updated:
                Resolved:

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