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  1. Qt for MCUs
  2. QTMCU-296

Having qsTr() inside ListModel causes a link error

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Details

    • Bug
    • Resolution: Unresolved
    • P1: Critical
    • Qt for MCUs 2.8.1
    • Qt for MCUs 2.7
    • QML
    • None

    Description

      In the attached project, there are two almost identical ListView in CustomListView1.qml and CustomListView2.qml.

      When you build this project with Qt for MCUs 2.7(I've tested 2.7 mingw and msvc), you'll see this link error.

      C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles/ListViewQsTrLinkError.dir/CMakeFiles/ListViewQsTrLinkError.dir/CustomListView2.cpp.obj: in function `listview_model_0_word_binding()':
C:/Users/81808/build-ListViewQsTrLinkError-Qt_for_MCUs_2_7_Desktop_32bpp_MINGW-Debug/CMakeFiles/ListViewQsTrLinkError.dir/CustomListView2.cpp:62: multiple definition of `listview_model_0_word_binding()'; CMakeFiles/ListViewQsTrLinkError.dir/CMakeFiles/ListViewQsTrLinkError.dir/CustomListView1.cpp.obj:C:/Users/81808/build-ListViewQsTrLinkError-Qt_for_MCUs_2_7_Desktop_32bpp_MINGW-Debug/CMakeFiles/ListViewQsTrLinkError.dir/CustomListView1.cpp:62: first defined here
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles/ListViewQsTrLinkError.dir/CMakeFiles/ListViewQsTrLinkError.dir/CustomListView2.cpp.obj: in function `listview_model_1_word_binding()':
C:/Users/81808/build-ListViewQsTrLinkError-Qt_for_MCUs_2_7_Desktop_32bpp_MINGW-Debug/CMakeFiles/ListViewQsTrLinkError.dir/CustomListView2.cpp:70: multiple definition of `listview_model_1_word_binding()'; CMakeFiles/ListViewQsTrLinkError.dir/CMakeFiles/ListViewQsTrLinkError.dir/CustomListView1.cpp.obj:C:/Users/81808/build-ListViewQsTrLinkError-Qt_for_MCUs_2_7_Desktop_32bpp_MINGW-Debug/CMakeFiles/ListViewQsTrLinkError.dir/CustomListView1.cpp:70: first defined here
collect2.exe: error: ld returned 1 exit status

      In the generated .cpp files, there is indeed a conflict.

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            Unassigned Unassigned
            mikio_hirai Mikio Hirai
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            Dates

              Created:
              Updated:

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