Difference between revisions of "IoTGateway/BSP/Linux/AM335x/Qt Application Development"
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= Setup Environment in command line mode= | = Setup Environment in command line mode= | ||
| + | If you want to build C, C++, Qt and other linux application, there is a magical script to use. It’s | ||
| + | environment-setup in the $(BSP_ROOT)/cross_compiler/linux-devkit directory. To build some linux application, you just need to excute this script as follow, and then everything will be ok. | ||
| + | <pre> | ||
| + | $ cd $(BSP_ROOT)/cross_compiler/linux-devkit> | ||
| + | $ source environment-setup | ||
| + | </pre> | ||
| + | After this, you can buid Qt project. For example, we have a calculator qt demo to build as follow: | ||
| + | <pre> | ||
| + | $ cd $(demo)/calculator | ||
| + | $ ls | ||
| + | button.cpp button.h calculator.cpp calculator.h calculator.pro main.cpp | ||
| + | $ qmake calculator.pro ## Generating a makefile | ||
| + | $ make ## If no error, a binary will be generated after make. | ||
| + | </pre> | ||
| + | |||
= Setup Environment in gui mode= | = Setup Environment in gui mode= | ||
Revision as of 09:10, 28 September 2016
We have two ways to build a Qt project: the command line mode and the gui mode. We have a description as follow:
Setup Environment in command line mode
If you want to build C, C++, Qt and other linux application, there is a magical script to use. It’s environment-setup in the $(BSP_ROOT)/cross_compiler/linux-devkit directory. To build some linux application, you just need to excute this script as follow, and then everything will be ok.
$ cd $(BSP_ROOT)/cross_compiler/linux-devkit> $ source environment-setup
After this, you can buid Qt project. For example, we have a calculator qt demo to build as follow:
$ cd $(demo)/calculator $ ls button.cpp button.h calculator.cpp calculator.h calculator.pro main.cpp $ qmake calculator.pro ## Generating a makefile $ make ## If no error, a binary will be generated after make.