cannot run: no command

Asha

can you give example,for more understanding purpose

jsulm

@asha You open a terminal and type "file" followed by the path to the executable file you built and press enter...
For more information see "man file".

Asha

Hi,

the result after typing "file /usr/lib/qt5/bin/qmake"

Asha

what it means,how to processed next.

jsulm

@asha Why qmake?
It is about your app (beagle) which is created if you build your app.

Asha

,

I build the application(beagle)but i dont no where exactly the location of executable.

Asha

Hi,

Sorry,now got the build beagle executable,please go through this one

how to processed next.

jsulm

@asha Your binary is for x86-64 as you can see. What is your device CPU? I guess ARM?

Asha

yes it is ARM

jsulm

@asha Then you did NOT cross compiled your app.
Is your Kit for the device configured properly?
It has red exclamation mark.

Asha

Then which cross compiler I have to use,

when go on kit beagleboard its displaying the details ,in that showing

Error:The compiler "cross_compiler"(arm-linux-generic-elf-unknown)cannot produce code for the qt version "Qt 5.13.0 GCC 64 bit"(x86-linux-generic-elf-64bit).

jsulm

@asha You need cross compiled Qt. Qt you're currently using is compiled for x86 as error says. You can't use x86 binaries on ARM.

Asha

It means I have to download the qt for arm,right..

I have to uninstall this qt for x86.

after installing arm qt ,have to configure everything once again..

right.

Pablo J. Rogina

@asha I think you'll end up boring lots of people that can help you if you don't stop and try understanding what you need to do to have both the Qt libraries and any application built with Qt cross-compiled in a Linux host and deployed and running successfully on your Beagle board.

I'd suggest kindly to read (again?) this guide as it shows step by step what you need to do, both in your Linux machine (referred as workstation) and in your BBB device.

Please set aside some time to go through it, do the steps listed there and see if you can succeed... good luck!

Asha

Sir,

I gone through the document,i completed step 1,but not getting about step 2, "workstation@workstation" means I have to do those procedures on my target device? and already i copy the image,y need to copy once again..

thankyou

jsulm

@asha workstation is not you target device but the machine where you're developing/crosscompiling...