Installation and Deployment

@dondioci I build the qt installer framework is the same error ?

I'm sorry, but it's been too long ago. There have been so many changes in Qt since then, it very well may work now, but my procedure works correctly, so I haven't been motivated to experiment. In fact, I don't think I'm even using github for my Qt source files any longer, but am obtaining them through the Qt maintenance tool. So, there are alternatives to my method.

Oh, yes, I've forgotten that.

@Axel-Spoerl said in Failing to build Qt 6.7.3 from source on Slackware 15.0: I don’t know, the log doesn’t say that. When you try to compile Qt on an unsupported platform, you’re on your own. Slackware is particularly problematic, because it doesn’t resolve dependencies automatically. Since Qt fails compiling the Chromium 3rd party module, you could try whether there is a tutorial how to compile chromium on its own for Slackware and which packages are required for that. It would at least solve this problem. Can’t guarantee, that another problem will occur once QtWebengine works. Well, I was able to build QT6 6.8.2 without QtWebEngine, and the most of my projects working very well, but there is a issue with qt5compat. [ 1%] Generating ../../lib64/qt6/mkspecs/modules/qt_lib_core5compat_private.pri [ 1%] Built target Core5Compat_lib_pri [ 2%] Running syncqt.cpp for module: QtCore5Compat [ 2%] Generating version linker script for target Core5Compat [ 2%] Built target Core5Compat_version_script [ 3%] Built target Core5Compat_sync_headers [ 3%] Built target Core5Compat_autogen_timestamp_deps [ 3%] Automatic MOC for target Core5Compat [ 3%] Built target Core5Compat_autogen [ 4%] Generating prl file for target Core5Compat [ 5%] Generating pc file for target Qt6::Core5Compat [ 5%] Running AUTOMOC file extraction for target Core5Compat [ 5%] Running moc --collect-json for target Core5Compat [ 6%] Building CXX object src/core5/CMakeFiles/Core5Compat.dir/Core5Compat_autogen/mocs_compilation.cpp.o c++: error: unrecognized command-line option ‘-ftrivial-auto-var-init=pattern’ gmake[2]: *** [src/core5/CMakeFiles/Core5Compat.dir/build.make:99: src/core5/CMakeFiles/Core5Compat.dir/Core5Compat_autogen/mocs_compilation.cpp.o] Error 1 gmake[1]: *** [CMakeFiles/Makefile2:1331: src/core5/CMakeFiles/Core5Compat.dir/all] Error 2 gmake: *** [Makefile:146: all] Error 2

You can choose how to use the openssl libs: https://doc.qt.io/qt-6/configure-options.html#ssl

ahhhhhh, now the fog in my head clears up slowly, Thanks!

OK, I'll try now. Thanks.

Hi, One thing to do is use a tool such as Dependency Walker to ensure you have all the dependencies of your application in place. Which means also checking the dll/plugins of your dependencies.

I opened a support ticket from my account, and they terminated the license. I was able to install the LGPL version.

Let's take one step back. This is a forum, where volunteers help each other for free. If you have an issue and you communicate with someone, the rule is to provide as much information as possible. Example; I asked if you have other drives on your PC. => "Yes" is the wrong answer. It doesn't help, it just wastes your time and mine. => The right answer is to tell exactly which drives you have. Since we are searching for a file, it may be a good idea that you copy the search command and start searching by yourself. A little co-operation is better than expecting to told every step. To your problem: As said before, you have selected to update Qt Creator. You have not selected a new installation. The installer has found Qt Creator 16.0.0, so it is on your PC. If you don't find it, there is something wrong on your PC that occurred after the installation. Maybe, as said before, a virus scanner has quarantined the executable. But you have to check that yourself with your virus scanner. The problem has nothing to do with Qt.

@Kors Try another mirror. See https://wiki.qt.io/Online_Installer_4.x

Maybe it will help someone else. Personally, adding the "QmlDesigner" extension helped me.

MSYS2 Qt is another idea, which provides all-in-one POSIX-like pacman packages , not only Qt 5/6 Included, but also libboost\opencv\gdal\fftw. The only problem is Web Engine does not support mingw64,. in MSYS2 you can fallback to a fresh version of WebKit.

This issue isn't related to Qt. Contact your internet provider or your network admin to fix it.

You mean manually copy assistant .exe from the Qt install dir to the application build directory and then qt deploy - surely there must be a more formal method than that D.

@Tom-asso As @jsulm says. Do you want to examine why you need to set LD_LIBRARY_PATH, you ought not need to?

Hi and welcome to devnet, Did you already try with a different mirror ?

Hi and welcome to devnet, Did check for error messages in the kit settings ? As for the size, it depends a lot on what you selected. What do you have currently ? Beside multiple versions of Qt, are you installing multiple architectures ?

Found the file after quite a bit of digging. include(/Users/amonra/.vs/DSS/out/build/.qt/QtDeploySupport.cmake) include("${CMAKE_CURRENT_LIST_DIR}/DeepSkyStacker-plugins.cmake" OPTIONAL) set(__QT_DEPLOY_I18N_CATALOGS "qtbase") qt_deploy_runtime_dependencies( EXECUTABLE "/Users/amonra/.vs/DSS/out/build/DeepSkyStacker/DeepSkyStacker.app" DEPLOY_TOOL_OPTIONS -hardened-runtime )

I have already resolved the issue and successfully cross-compiled for arm64 on Ubuntu 24.04 x86 using Qt6.8.2. I will provide my method. The configure command is as follows: ../Src/configure \ -prefix /home/ptc/Qt/6.8.2/arm64 \ -qt-host-path /home/ptc/Qt/6.8.2/gcc_64 \ -platform linux-g++ \ -device linux-aarch64-gnu-g++ \ -device-option CROSS_COMPILE=aarch64-linux-gnu- \ -no-opengl \ -skip qtopcua -skip qtwebengine -skip qtwebview -skip qtserialport -skip qtlocation \ -no-feature-brotli -no-feature-hunspell \ -- -DCMAKE_TOOLCHAIN_FILE=$HOME/Qt/6.8.2/toolchain/arm64-toolchain.cmake Before this, create a new toolchain.cmake file yourself. set(CMAKE_SYSTEM_NAME Linux) set(CMAKE_SYSTEM_PROCESSOR aarch64) set(CMAKE_C_COMPILER "/usr/bin/aarch64-linux-gnu-gcc") set(CMAKE_CXX_COMPILER "/usr/bin/aarch64-linux-gnu-g++") set(CMAKE_LINKER "/usr/bin/aarch64-linux-gnu-ld") set(CMAKE_AR "/usr/bin/aarch64-linux-gnu-ar") set(CMAKE_FIND_ROOT_PATH /usr/aarch64-linux-gnu) set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY) Next, you can follow my method to add the arm64-related dependencies on x86. $ sudo dpkg --add-architecture arm64 $ sudo vim /etc/apt/sources.list.d/ubuntu-arm64.sources Types: deb URIs: http://ports.ubuntu.com/ubuntu-ports/ Suites: noble noble-updates noble-security Components: main restricted universe multiverse Architectures: arm64 Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg $ sudo apt update $ sudo apt install -y libudev-dev:arm64 libmtdev-dev:arm64 Finally, execute the configure command.