3.4 Build QT
QT5 is included in Buildroot as a target package, we have provided a config file with
QT5 for MYD-AM335X series development board, so it is easy to build filesystem
images with QT5 shown as below.
$ cd <WORKDIR>/Filesystem/myir-buildroot
Build Buildroot:
Before making Buildroot, we should choose a configuration. For details, please refer
to the
Table 3-3-1
.
MYD-AM335X with qt5
:
$ make myd_c335x_qt5_defconfig
$ make menuconfig (optional)
$ make
After compiling with the config file
myd_c335x_qt5_defconfig
, all the target images are
generated at path
myir-buildroot/output/images
. There is a HMI demo named as
MEasy HMI
inclued, which was designed by
MYIR Electornics Limited
, for more details
about
MEasy HMI
, please refer to
MEasy HMI Development Guide
.
Beyond the image files, a cross compiler and a qmake tools are generated at path
myir-buildroot/output/host
after building QT5 applications. These will be described in
detail in the subsequent sections.
28