Static link qt creator for windows

On windows, mingw compiled linking libraries are in. As simple as it sounds, most of the time its a hassle to add the required libraries to your qt projects. However, the static executable file of the application still references the windows dlls such as kernel32. Its all the same as for windows 7, except for installed python and perl. The parameters of the chosen qt build determine what happens to the project you build using that particular qt build. Make sure that your application is properly licensed if you want your application to link to statically built qt. You have to add the include path, the libraries and if you are aiming to have a crossplatform project, you need to account for windows, macos and linux operating systems separately. Note that the static library name passed to the l parameter should not contain the static library extension, for instance. As a fallback, you can always link other libraries statically, and put the qt dll files beside the executable, and you deploy the folder as a package.

If you are using static linking, there is a third last line for the. The recommended way to deploy your application is to use the official deployment tool windeployqt. How to statically link a qt application on windows. All you need to do is to build qt and your application in release mode, following the procedures described in this documentation. If you want to distribute your aplication as a standalone executable dont want to force users to install qt and mingw on their machines you should use static linking. Development tools downloads qt creator by qt project hosting and many more programs are available for instant and free download. The above link fetches the script directly from the git repository of a small opensource project named qtlmovie. I want to compile all necessary libraries to a single executable file. If you need a standalone installer, please select the file according to your operating system from the list below to get the latest qt creator for your computer. When linking your application against the static qt libraries, you must explicitly link with the dependent libraries mentioned above. How to make qt and qtcreator link the libraries statically instead of. It will be statically linked to qt, and possibly also statically linked to the language runtime if qt was configured with staticruntime. Do this by adding them to the libs variable in your project file. Using mingw configure static release noexceptions mingw32make subsrc more information on static builds with mingw can be found here.

The devicespecific sysroots in boot to qt come with a dynamically linked version of qt libraries. The addin contains project wizards, qt project importexport support, integrated qt resource manager and automated build setup for the qt metaobject compiler, user interface compiler. Whether you are creating a mobile app, desktop application or a connected embedded device, qt creator is the crossplatform ide that makes application and ui development a breeze. How to build a static qt version for windows with gcc qt wiki. This tutorial will first show you, how to build sfml with qt creator and after that. This guide will first cover compiling for windows and then compiling for linux, ubuntuesque. To create such a standalone version of a qt application all required libraries should be embedded into the application using static linking. Compiler error when adding vtk static library files to qt. Im starting a project in qt, using qt creator, and want to link boost. Also to use static on all platforms, you will need to. Note that if static linking the open source edition of qt, youll have to make sure you can comply with the terms of the license either lgpl 2 or gpl 3.

Qt forum 22 sep 10 problem linking a foreign static library. How to create a library with qt and use it in an application. Feb 16, 2018 this feature is not available right now. This guide will first cover compiling for windows and then compiling for. At last, lets build qt statically declaration of var. How to make qt and qtcreator link the libraries statically. May 26, 2016 since qt creator is installed, its time to create the first application, change the build mode to 64bit, and link the required libraries to begin working with 64bit gpu parallel processing. This tutorial will first show you, how to build sfml with qt creator and after that how to link your application against sfml. My app is working on these platforms, but i am exploring static link possibilities to simplify deployment. If you want to distribute your aplication as a standalone executable dont want to force users to install qt and mingw on. Im starting with the windows mingw platform, and have built the. A qt static build means that no qt or mingw dlls are used. Since qt creator is installed, its time to create the first application, change the build mode to 64bit, and link the required libraries to begin working with 64bit gpu parallel processing.

Building the qt static environment download and run, all done. The thing is that the qt sdk you have downloaded from qtproject. Get the full qt experience with a licensing plan designed to support your business goals plus access to the official qt support helpdesk and a close strategic relationship with. To build the application run consecutively qmake and mingw32make. You have to recompile it dont panic now, its easy, but statically this time, so thus qt creator will be able to link you program statically during compile or to be more precise, link time. Dont worry, it aint rocket science, in a few steps you will able to happily build your first single file applications d. Qt creator 64bit is a complete integrated development environment ide for application developers. The qt vs tools allows programmers to create, build, debug and run qt applications from within nonexpress versions of microsoft visual studio 20 and later. The windeployqt tool will gather files from a few different locations. Build standalone qt application for windows qt wiki.

Here is an example of an app that uses qt quick to display a picture packagespecific dlls. You need to add static qt in your qt creator settings. Feb 18, 2018 this tutorial will first show you, how to build sfml with qt creator and after that how to link your application against sfml. In some cases, using static linking may be preferable. Hi please be aware that using qt as static library requires you to 1.

Building a static qt for windows using mingw qt wiki. Linking to static builds of qt the devicespecific sysroots in boot to qt come with a dynamically linked version of qt libraries. Continue reading this guide only if windeployqt doesnt quite work for you. Since timetomarket is key, the ide includes productivity tools. Then copy the complete qt file tree from pathtoqtsdk\qt to pathtoqtsdk\qtstatic or whatever path you prefer. Shared libraries frameworks on mac static linking results in a stand. To build the qt project as a standalone executable file run qmake and nmake. Compile and link sfml with qt creator sfmlsfml wiki.