QT4: Deploying QT Assistant inside Mac OS X bundle
Qt for Python provides both of these worlds, both programming methods can be used in Python language and in less tedious format without compiling the source code. Desktop development is straightforward with Fedora Linux, all needed packages exist in standard repositories and main toolchain is available. To use it, the Apple developer account and iOS Developer Program certificate is needed and received from Apple when joining to the developer program. Certificate is used to install application to a device.
Its binaries and hence Xcode does not run directly on Linux. Apple used to manufacture physical hardware servers and Mac OS X server operating system for them. There are service providers that rent servers running Mac OS X and provide remote access to it. InstallBuilder for Windows 3.
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InstallBuilder Enterprise InstallBuilder More News. A bundle is a directory structure that appears as a single entity when viewed in the Finder. A bundle for an application typcially contains the executable and all the resources it needs. See the image below:. The bundle provides many advantages to the user. One primary advantage is that, since it is a single entity, it allows for drag-and-drop installation. As a programmer you can access bundle information in your own code. This is specific to Mac OS X and beyond the scope of this document. More information about bundles is available on Apple's Developer Website.
Level 1: additional files
You probably don't want to run it in a bundle: Add this to your application's. This will tell qmake not to put the executable inside a bundle.
Please refer to the X11 deployment documentation for information about how to deploy these "bundle-less" applications. We will only concern ourselves with command-line tools here. While it is possible to use Xcode for this, Xcode has changed enough between each version that it makes it difficult to document it perfectly for each version. A future version of this document may include more information for using Xcode in the deployment process. If you want to keep things simple by only having a few files to deploy, then you must build everything statically.
Start by installing a static version of the Qt library.
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Remember that you will not be able to use plugins and you must build in all the image formats, SQL drivers, etc.. Once Qt is built statically, the next step is to regenerate the makefile and rebuild the application. First, we must go into the directory that contains the application:. Now run qmake to create a new makefile for the application, and do a clean build to create the statically linked executable:.
You probably want to link against the release libraries, and you can specify this when invoking qmake. If you have Xcode Tools 1. This doesn't have as large an effect if you are using GCC 4, since Qt will then have function visibility hints built-in, but if you use GCC 3. Now, provided that everything compiled and linked without any errors, we should have a plugandpaint.
One easy way to check that the application really can be run stand-alone is to copy the bundle to a machine that doesn't have Qt or any Qt applications installed, and run the application on that machine. For more information, see the Application Dependencies section.
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If you see Qt libraries in the output, it probably means that you have both dynamic and static Qt libraries installed on your machine. The linker will always choose dynamic over static. There are two solutions: Either move your Qt dynamic libraries. For example, replace. Since we cannot deploy plugins using the static linking approach, the bundle we have prepared so far is incomplete.
Level 0: warming up
The application will run, but the functionality will be disabled due to the missing plugins. To deploy plugin-based applications we should use the framework approach. When distributing Qt with your application using frameworks, you have two options: You can either distribute Qt as a private framework within your application bundle, or you can distribute Qt as a standard framework alternatively use the Qt frameworks in the installed binary.
These two approaches are essentially the same. The latter option is good if you have many Qt applications and you would prefer to save memory.
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