you don't seem to have 'make' or 'qmake' in your PATH

Asha · 30 Sept 2019, 05:33

Actually,I am cross compiling for embedded beagleboneboard

where I want to execute c,c++ files...for that QDoc is required?

If I want QDoc means,what I do for this?

jsulm · 30 Sept 2019, 06:46

@Asha said in you don't seem to have 'make' or 'qmake' in your PATH:

for that QDoc is required?

No, it is only required to build Qt documentation which you do not need to run Qt applications.

"If I want QDoc means,what I do for this?" - read the warning - it already suggests what to do...

Asha · 30 Sept 2019, 06:53

@jsulm ok..

after configuring..I build the qt ..

while giving make -j4..

The result is

Is there any issues..or its correct..can I install it..

jsulm · 30 Sept 2019, 07:03

@Asha said in you don't seem to have 'make' or 'qmake' in your PATH:

Is there any issues

Do you see any? I don't.
So just do:

make install

Asha · J jsulm 30 Sept 2019, 06:53

@jsulm Ok..

I installed, the result is

Is it correct,can I proceed next..

Asha · 30 Sept 2019, 10:39

Hi,

I cross compiled qt..

After this i installed qt 5.13.1..

here is the kit configuration

Here is the qtversion selection

Here is the compiler selection

here is the gdb selection

After setting this all, running a simple application..

where I am getting the error like this

I am not getting ,what is the mistake please suggest me how to solve this...

Thankyou..

Asha · wrote on 30 Sept 2019, 10:34

Hi..

Any suggestions please...

jsulm · 30 Sept 2019, 10:47

@Asha You can't execute your cross compiled app on your host, run it on your device.

Asha · J jsulm 30 Sept 2019, 10:39

@jsulm sorry I am not understood...I am connecting my device on devices option...running a application on qt..

run it on device means,where?

Asha · J jsulm 30 Sept 2019, 10:39

@jsulm can you elaborate it please...

Asha · wrote on 30 Sept 2019, 12:02

Hi....

Any suggestions...

Asha · A Asha 30 Sept 2019, 08:55

@Asha

for that error..

I am not enabled the eglfs while configuring qt5..

while configuring I mentioned -no-egl and -no-eglfs is that any issues?...(I thought this is is issue ,while configuring i have to give -qt-egl ang -qt-eglfs)

If this might be the issue ,then how to overcome with this...

Asha · wrote on 30 Sept 2019, 12:43

when I tried configuring with -qt-egl and -qt-eglfs ,getting the error

ERROR: Invalid value given for boolean command line option egl

ERROR: Invalid value given for boolean command line option eglfs

Asha · 1 Oct 2019, 04:38

@jsulm
Good Morning..

I want to know how to run it on my device..

jsulm · 1 Oct 2019, 05:21

@Asha said in you don't seem to have 'make' or 'qmake' in your PATH:

I want to know how to run it on my device

You can manually copy it to your device and start there.
Back to QtCreator: does it deploy your app to your device and start it there?
Did you copy your cross compile Qt to the device or do you deploy your app to the device with all needed Qt libraries?

The error message in QtCreator means that you're trying to start your app using eglfs as backend but the eglfs plugin was not found. Did you build it?

"while configuring I mentioned -no-egl and -no-eglfs is that any issues?" - which backend do you want to use? Do you use X11 on your device or something else?

And please be more patient: people here are volinteers helping in their own time and they do not live all in the same time-zone as you.

Asha · 1 Oct 2019, 05:23

@jsulm

Yes I copied,using this command

scp -r Qt5ForBBB1 debian@192.168.7.2:Qt5ForBBB1...

After this I followed,this steps(Qt5ForBBB, replaced with Qt5ForBBB1)

here is the platforms

here is the compiled qt selection
.

"The error message in QtCreator means that you're trying to start your app using eglfs as backend but the eglfs plugin was not found. Did you build it?"
while building I am not mentioned...

jsulm · 1 Oct 2019, 05:34

@Asha Which backend do you want to use? Do you have X11 on your device?

Asha · 1 Oct 2019, 05:36

@jsulm yes,I have X11 on my device(/etc/X11).

Which backend do you want to use?(sorry I am new to this,I am not getting this one..)..

jsulm · 1 Oct 2019, 05:55

@Asha OK, in that case you need to build Qt with X11 support (add -xcb to configure). You probably will have to add some stuff to your sysroot, but run configure with -xcb first and check its output.

Asha · 1 Oct 2019, 05:59

@jsulm so know can I give like this

./configure -platform linux-g++ -release -device linux-beagleboard-g++ -sysroot /home/beagle/BBB/sysroot -prefix /home/debian/Qt5ForBBB1 -hostprefix ~/Qt5ForBBB1 -device-option CROSS_COMPILE=/home/beagle/BBB/gcc-linaro-6.3.1/bin/arm-linux-gnueabihf- -qtxcb -recheck-all -v

You probably will have to add some stuff to your sysroot, (which stuff I need to add?)..