Fatal error: QtMqtt/qmqttglobal.h: No such file or directory

[20Stefan05]

@Pablo-J-Rogina, I don't think so.I have tried to build it in the qt creator, but it had many errors. How should I install and build the module?

[eyllanesc]

@20Stefan05 You shouldn't use Qt Creator to compile mqtt, instead run the following in terminal:

git clone https://github.com/qt/qtmqtt.git
cd qtmqtt
qmake .
make 
sudo make install

[20Stefan05]

@eyllanesc I did that, but at running make, I get Fatal error: QtMqtt/qmqttglobal.h: No such file or directory

[SGaist]

Hi,

Are you sure you are using the correct version of Qt to build that module ?

Do you have pearl installed ?
Did you checkout the correct branch ?

[20Stefan05]

@SGaist I have pearl installed. I am using Qt 5.12.4.

[SGaist]

You did not answer all questions.

Beside that, are you using the full path to qmake ?

[20Stefan05]

@SGaist I don't know what is the correct branch. At the qmake I am entering the qtmqtt directory and just type "qmake".

[SGaist]

Usually you would use the branch matching the Qt version you want to use.

How did you install Qt 5.12.4 ?

[20Stefan05]

@SGaist I have installed the qt maintenance tool and from it - the Qt 5.12.4. Should I try to make it in the Qt/5.12.4/gcc_64/bin?

[SGaist]

As I already wrote, use the full path to qmake. Otherwise you are going to use your distribution provided Qt.