Qt3D build in Qt6

[surajj4837]

I m using Linux 20.04 and trying to build 3D library of Qt6.0.3 version. I have installed Qt using online installer. I referred following links to build the library:
https://www.kdab.com/getting-your-3d-ready-for-qt-6/#comment-153302
https://wiki.qt.io/Qt6_Add-on_src_package_build_using_Conan_package_manager

I have source files in /home/suraj/Qt/AdditionalLibraries/Qt/qt3d-6.0.3/Src directory.
I have Conan in /home/suraj/Qt/Tools/Conan directory.
I make a "build_dir" folder inside it.
And I run the following command:

conan install qt3d/6.0.3@qt/final --build=missing --profile=/home/suraj/Qt/Tools/Conan/profiles/'''qt-6.0.3-gcc-x86_64''' -s build_type=Release -g cmake_paths -g=cmake -g deploy

I get following error:

make -g deploy
Configuration:
[settings]
arch=x86_64
build_type=Release
compiler=gcc
compiler.libcxx=libstdc++11
compiler.version=7.5
os=Linux
[options]
qt6=6.0.3
[build_requires]
[env]
QT_PATH=/home/suraj/Qt/6.0.3/gcc_64
qt3d/6.0.3@qt/final: WARN: Package binary is corrupted, removing: d8a66a0900136a3d2ac348368a2db5ad95e3a64c
Installing package: qt3d/6.0.3@qt/final
Requirements
    qt3d/6.0.3@qt/final from local cache - Cache
Packages
    qt3d/6.0.3@qt/final:d8a66a0900136a3d2ac348368a2db5ad95e3a64c - Build

Installing (downloading, building) binaries...
qt3d/6.0.3@qt/final: WARN: Build folder is dirty, removing it: /home/suraj/.conan/data/qt3d/6.0.3/qt/final/build/d8a66a0900136a3d2ac348368a2db5ad95e3a64c
qt3d/6.0.3@qt/final: Copying sources to build folder
qt3d/6.0.3@qt/final: Building your package in /home/suraj/.conan/data/qt3d/6.0.3/qt/final/build/d8a66a0900136a3d2ac348368a2db5ad95e3a64c
qt3d/6.0.3@qt/final: Generator txt created conanbuildinfo.txt
qt3d/6.0.3@qt/final: Calling build()
CMAKE_PREFIX_PATH for 'qt3d/6.0.3' build is: /home/suraj/Qt/6.0.3/gcc_64
CMAKE_PREFIX_PATH for 'qt3d/6.0.3' build is: /home/suraj/Qt/6.0.3/gcc_64
-- The CXX compiler identification is GNU 9.3.0
-- The C compiler identification is GNU 9.3.0
-- Check for working CXX compiler: /usr/bin/g++
-- Check for working CXX compiler: /usr/bin/g++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Check for working C compiler: /usr/bin/gcc
-- Check for working C compiler: /usr/bin/gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
-- Check if compiler accepts -pthread
-- Check if compiler accepts -pthread - yes
-- Found Threads: TRUE  
-- Performing Test HAVE_STDATOMIC
-- Performing Test HAVE_STDATOMIC - Success
-- Found WrapAtomic: TRUE  
-- Found OpenGL: /usr/lib/x86_64-linux-gnu/libOpenGL.so   
-- Found WrapOpenGL: TRUE  
-- Found Vulkan: /usr/lib/x86_64-linux-gnu/libvulkan.so  
-- Found XKB: /usr/lib/x86_64-linux-gnu/libxkbcommon.so (found suitable version "0.10.0", minimum required is "0.5.0") 
-- Found OpenSSL: /usr/lib/x86_64-linux-gnu/libcrypto.so (found version "1.1.1f")  
-- Found WrapOpenSSLHeaders: TRUE  
-- Could NOT find Qt6Gamepad (missing: Qt6Gamepad_DIR)
-- Check for feature set changes
-- Using installed syncqt found at: /home/suraj/Qt/6.0.3/gcc_64/libexec/syncqt.pl
-- Running syncqt for module: 'Qt3DCore' 
-- Performing Test HAVE_DASH_UNDEFINED_SYMBOLS
-- Performing Test HAVE_DASH_UNDEFINED_SYMBOLS - Success
-- Performing Test HAVE_DASH_DASH_NO_UNDEFINED
-- Performing Test HAVE_DASH_DASH_NO_UNDEFINED - Success
-- Running syncqt for module: 'Qt3DLogic' 
-- Running syncqt for module: 'Qt3DInput' 
-- Running syncqt for module: 'Qt3DRender' 
-- Running syncqt for module: 'Qt3DExtras' 
-- Running syncqt for module: 'Qt3DAnimation' 
-- Running syncqt for module: 'Qt3DQuick' 
-- Running syncqt for module: 'Qt3DQuickRender' 
-- Running syncqt for module: 'Qt3DQuickScene2D' 
-- Running syncqt for module: 'Qt3DQuickExtras' 
-- Running syncqt for module: 'Qt3DQuickInput' 
-- Running syncqt for module: 'Qt3DQuickAnimation' 
-- Found WrapAssimp: TRUE (Required is at least version "5") 
-- Performing Test Assimp
CMake Error in /home/suraj/.conan/data/qt3d/6.0.3/qt/final/build/d8a66a0900136a3d2ac348368a2db5ad95e3a64c/config.tests/assimp/CMakeLists.txt:
  Imported target "WrapAssimp::WrapAssimp" includes non-existent path

    "/usr/lib/include"

  in its INTERFACE_INCLUDE_DIRECTORIES.  Possible reasons include:

  * The path was deleted, renamed, or moved to another location.

  * An install or uninstall procedure did not complete successfully.

  * The installation package was faulty and references files it does not
  provide.



CMake Error in /home/suraj/.conan/data/qt3d/6.0.3/qt/final/build/d8a66a0900136a3d2ac348368a2db5ad95e3a64c/config.tests/assimp/CMakeLists.txt:
  Imported target "WrapAssimp::WrapAssimp" includes non-existent path

    "/usr/lib/include"

  in its INTERFACE_INCLUDE_DIRECTORIES.  Possible reasons include:

  * The path was deleted, renamed, or moved to another location.

  * An install or uninstall procedure did not complete successfully.

  * The installation package was faulty and references files it does not
  provide.



CMake Error at /home/suraj/Qt/6.0.3/gcc_64/lib/cmake/Qt6/QtFeature.cmake:802 (try_compile):
  Failed to generate test project build system.
Call Stack (most recent call first):
  src/plugins/sceneparsers/configure.cmake:14 (qt_config_compile_test)
  src/plugins/sceneparsers/CMakeLists.txt:8 (include)


-- Configuring incomplete, errors occurred!
See also "/home/suraj/.conan/data/qt3d/6.0.3/qt/final/build/d8a66a0900136a3d2ac348368a2db5ad95e3a64c/CMakeFiles/CMakeOutput.log".
See also "/home/suraj/.conan/data/qt3d/6.0.3/qt/final/build/d8a66a0900136a3d2ac348368a2db5ad95e3a64c/CMakeFiles/CMakeError.log".
qt3d/6.0.3@qt/final: 
qt3d/6.0.3@qt/final: ERROR: Package 'd8a66a0900136a3d2ac348368a2db5ad95e3a64c' build failed
qt3d/6.0.3@qt/final: WARN: Build folder /home/suraj/.conan/data/qt3d/6.0.3/qt/final/build/d8a66a0900136a3d2ac348368a2db5ad95e3a64c
ERROR: qt3d/6.0.3@qt/final: Error in build() method, line 120
	self.run('%s "%s" %s' % (self._get_qtcmake(), self.source_folder, cmake.command_line))
	ConanException: Error 1 while executing /home/suraj/Qt/6.0.3/gcc_64/bin/qt-cmake "/home/suraj/.conan/data/qt3d/6.0.3/qt/final/build/d8a66a0900136a3d2ac348368a2db5ad95e3a64c" -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="7.5" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++11" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="/home/suraj/.conan/data/qt3d/6.0.3/qt/final/build/d8a66a0900136a3d2ac348368a2db5ad95e3a64c/_install_tmp" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DCMAKE_VERBOSE_MAKEFILE="ON" -Wno-dev

What m I missing?

[surajj4837]

I got the solution to this error. include folder was missing in /usr/lib/.

[jiapei1000]

This post is deleted!

[jiapei1000]

@surajj4837 Hey, can you please provide your solution to this issue? Thank you ...