For that reason, you must either provide the frameworks in an agreed location, or store the frameworks in the bundle. path/to/Qt/lib/amework/Versions/4/QtGui (compatibility version 4.0.0, current version 4.0.1)) becomes the framework's identification name which is used by the dynamic linker ( dyld).īut when you are deploying the application, your users may not have the Qt frameworks installed in the specified location. framework /Versions / 4.0 / QtCoreįor the Qt frameworks, the first line (i.e. (compatibility version 4.0.0, current version 4.0.1) First, we must go to the directory that contains the application: Linking the Application to Qt as FrameworksĪfter building Qt as frameworks, we can build the Plug & Paint application. This name is used by the dynamic linker ( dyld) to find the libraries for your application. When installing, the identification name of the frameworks is set.
#MAC PAINT FOR MAC OS 9 HOW TO#
For more information on how to build Qt without Frameworks, visit the Qt for macOS - Specific Issues documentation. We assume that you already have installed Qt as frameworks, which is the default when installing Qt, in the /path/to/Qt directory. The latter option is good if you have many Qt applications and you want them use a single Qt framework rather than multiple versions of it. It just comes down to where you place the Qt frameworks. The former is good if you have Qt built in a special way, or want to make sure the framework is there.
As we cannot deploy plugins using the static linking approach, the bundle we have prepared so far is incomplete. The Plug & Paint example consists of several components: The core application ( Plug & Paint), and the Basic Tools and Extra Filters plugins. or edit the Makefile and replace link lines for the Qt libraries with the absolute path to the static libraries.dylibs) away to another directory while you link the application and then move them back, If you want to use only static libraries, you can either: The linker always chooses dynamic linking over static. If you see Qt libraries in the output, it probably means that you have both dynamic and static Qt libraries installed on your machine. (compatibility version 1.0.0, current version 88.0.0)
(compatibility version 1.0.0, current version 92.0.0) (compatibility version 1.0.0, current version 1.0.0) (compatibility version 7.0.0, current version 7.3.0) (compatibility version 1.0.0, current version 22.0.0) framework /Versions /A /ApplicationServices System /Library /Frameworks /ApplicationServices. (compatibility version 1.0.0, current version 1.2.3) (compatibility version 1.0.0, current version 10.0.0) (compatibility version 2.0.0, current version 128.0.0) To disable this, add the following statement to your application's project file (. Qmake automatically generates a bundle for your application. For more information about bundles, see Apple's Developer Website. This is specific to macOS and beyond the scope of this document. Information about a bundle is accessible from code.It is easily installable as it is identified as a single entity.The bundle provides many advantages to the user: Here is the snapshot of an application bundle structure: A bundle for an application typically contains the executable and all the resources it needs. On macOS, a GUI application must be built and run from a bundle, which is a directory structure that appears as a single entity when viewed in the Finder. The Qt installers for macOS include a deployment tool that automates the procedures described here. We demonstrate the procedures in terms of deploying the Plug & Paint example application that comes with the Qt installation package. This document describes how to create a macOS bundle and make sure that the application finds the resources it needs at run-time.
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