Details
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Bug
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Resolution: Fixed
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P1: Critical
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Qt for MCUs 2.5, Qt for MCUs 2.4
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None
Description
This was created from a customer's input via Teams:
Sumitabh Ghosh: QUL team and Tooling team A customer is facing the below error while …
posted in MCU - Engineering / Qul at Tuesday, May 16, 2023 3:49:45 PM
When MSVC was not installed and MinGW is used for building a qmlproject, qmlprojectexporter gets an error from qmlinterfacegenerator by missing header files like below:
cmd.exe /C "cd /D C:\Qt\QtMCUs\2.4.0\demos\build-motor_cluster-Qt_for_MCUs_2_4_Desktop_32bpp_MINGW-Debug && C:\Qt\QtMCUs\2.4.0\bin\qmlprojectexporter.exe C:/Qt/QtMCUs/2.4.0/demos/motor_cluster/qmlproject/motor_cluster.qmlproject --boarddefaults=C:/Qt/QtMCUs/2.4.0/lib/cmake/Qul/../../../platform/boards/qt/qt/cmake/BoardDefaults_32bpp_default.qmlprojectconfig --toolchain mingw --platform qt --resource-compiler=C:/Qt/Tools/mingw1120_64/bin/windres.exe --no-export-configuration --no-export-modules --outdir C:/Qt/QtMCUs/2.4.0/demos/build-motor_cluster-Qt_for_MCUs_2_4_Desktop_32bpp_MINGW-Debug/CMakeFiles/motor_cluster.dir --qul-dir C:/Qt/QtMCUs/2.4.0/lib/cmake/Qul/../../../ --include-dirs C:/Qt/QtMCUs/2.4.0/demos/build-motor_cluster-Qt_for_MCUs_2_4_Desktop_32bpp_MINGW-Debug/CMakeFiles/motor_cluster.dir,C:/Qt/QtMCUs/2.4.0/demos/build-motor_cluster-Qt_for_MCUs_2_4_Desktop_32bpp_MINGW-Debug/src/controls,C:/Qt/QtMCUs/2.4.0/demos/build-motor_cluster-Qt_for_MCUs_2_4_Desktop_32bpp_MINGW-Debug/CMakeFiles/motor_cluster.dir,C:/Qt/QtMCUs/2.4.0/demos/build-motor_cluster-Qt_for_MCUs_2_4_Desktop_32bpp_MINGW-Debug//CMakeFiles/motor_cluster.dir/,C:/Qt/QtMCUs/2.4.0/demos/motor_cluster/src,C:/Qt/QtMCUs/2.4.0/demos/build-motor_cluster-Qt_for_MCUs_2_4_Desktop_32bpp_MINGW-Debug/CMakeFiles/motor_cluster.dir,C:/Qt/QtMCUs/2.4.0/demos/build-motor_cluster-Qt_for_MCUs_2_4_Desktop_32bpp_MINGW-Debug/src/controls,C:/Qt/QtMCUs/2.4.0/demos/build-motor_cluster-Qt_for_MCUs_2_4_Desktop_32bpp_MINGW-Debug/CMakeFiles/motor_cluster.dir,C:/Qt/QtMCUs/2.4.0/demos/build-motor_cluster-Qt_for_MCUs_2_4_Desktop_32bpp_MINGW-Debug//CMakeFiles/Lib_motor_cluste3b8b.dir/,C:/Qt/QtMCUs/2.4.0/include,C:/Qt/QtMCUs/2.4.0/demos/motor_cluster/src/3rdparty/etl/include,C:/Qt/QtMCUs/2.4.0/demos/motor_cluster/src/3rdparty/etl/include/etl/profiles --selector small" C:/Qt/QtMCUs/2.4.0/include\qul/global.h:23:10: error: 'cstdint' file not found C:/Qt/QtMCUs/2.4.0/include\qul/private/compilerdetection.h:983:10: error: 'utility' file not found C:/Qt/QtMCUs/2.4.0/include\qul/private/global.h:42:10: error: 'cstddef' file not found C:/Qt/QtMCUs/2.4.0/include\qul/private/global.h:43:10: error: 'cassert' file not found C:/Qt/QtMCUs/2.4.0/include\qul/private/global.h:44:10: error: 'cmath' file not found C:/Qt/QtMCUs/2.4.0/include\qul/private/global.h:45:10: error: 'cfloat' file not found C:/Qt/QtMCUs/2.4.0/include\qul/private/global.h:199:26: error: use of undeclared identifier 'std' C:/Qt/QtMCUs/2.4.0/include\qul/private/global.h:363:1: error: unknown type name 'ptrdiff_t' C:/Qt/QtMCUs/2.4.0/include\qul/property.h:28:10: error: 'type_traits' file not found C:/Qt/QtMCUs/2.4.0/include\qul/property.h:555:36: error: use of undeclared identifier 'std' C:/Qt/QtMCUs/2.4.0/include\qul/property.h:555:50: error: expected ';' after alias declaration C:/Qt/QtMCUs/2.4.0/include\qul/property.h:557:33: error: no template named 'InheritsQulObject' Error: 'cstdint' file not found qmlinterfacegenerator -xc++ -resource-dir=C:/Qt/QtMCUs/2.4.0/lib/clang/13.0.1 -IC:/Qt/QtMCUs/2.4.0/include -IC:/Qt/QtMCUs/2.4.0/demos/build-motor_cluster-Qt_for_MCUs_2_4_Desktop_32bpp_MINGW-Debug//CMakeFiles/motor_cluster.dir/ -IC:/Qt/QtMCUs/2.4.0/demos/motor_cluster/src/3rdparty/etl/include -IC:/Qt/QtMCUs/2.4.0/demos/motor_cluster/src -IC:/Qt/QtMCUs/2.4.0/demos/motor_cluster/src/3rdparty/etl/include/etl/profiles -IC:/Qt/QtMCUs/2.4.0/demos/build-motor_cluster-Qt_for_MCUs_2_4_Desktop_32bpp_MINGW-Debug/src/controls -IC:/Qt/QtMCUs/2.4.0/include -IC:/Qt/QtMCUs/2.4.0/demos/build-motor_cluster-Qt_for_MCUs_2_4_Desktop_32bpp_MINGW-Debug/CMakeFiles/motor_cluster.dir -IC:/Qt/QtMCUs/2.4.0/demos/build-motor_cluster-Qt_for_MCUs_2_4_Desktop_32bpp_MINGW-Debug//CMakeFiles/Lib_motor_cluste3b8b.dir/ C:/Qt/QtMCUs/2.4.0/demos/motor_cluster/src/simulation/+small/simulationcontroller.h Error: process failed with exit code 1.
The log was the same as the one in https://bugreports.qt.io/browse/UL-6877 . It was fixed by adding an argument to qmlinterfacegenerator to find correct header files for clang. But the patch was not applied to qmlprojectexporter, but only to cmake-based build.