QT Cross compile for raspberry pi3

[jsulm]

@Bonty said in QT Cross compile for raspberry pi3:

When i add C and C++ compiler for raspberry pi 3

Where? On RaspberryPi or on another machine (cross compiling)?

[Bonty]

@jsulm compiling on another machine (ubuntu pc)

[jsulm]

@Bonty What exact compiler are you adding?

[Bonty]

@jsulm GCC for C and C++, for C = arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/arm-linux-gnueabihf/bin/gcc

for C++ = arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/arm-linux-gnueabihf/bin/c++

[jsulm]

@Bonty said in QT Cross compile for raspberry pi3:

C = arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/arm-linux-gnueabihf/bin/gcc

You should enter absolute (whole) path to the compiler.

[Bonty]

@jsulm now i have resolve that issue but now there is new error coming out below:-

12:33:03: Starting /opt/test_pi/bin/test_pi ...
Warning: Identity file not accessible: No such file or directory.
/opt/test_pi/bin/test_pi: line 1: syntax error: unexpected "("
12:33:03: Application finished with exit code 2.

[jsulm]

@Bonty said in QT Cross compile for raspberry pi3:

/opt/test_pi/bin/test_pi

What is it?

[Bonty]

@jsulm this is the path in raspberry pi, where the app(test_pi) is located.

[pasi]

Your binary is for wrong architecture. Please provide information of binary by running file command for it:
file /opt/test_pi/bin/test_pi

[jsulm]

@Bonty said in QT Cross compile for raspberry pi3:

this is the path in raspberry pi

You can't execute ARM executables on x86

[Bonty]

@jsulm Iam not executing on x86, just compiling the project actuall execution will be done on pi(connected over ethernet).

[jsulm]

@Bonty What does "file /opt/test_pi/bin/test_pi" output in terminal?

[Bonty]

This post is deleted!

[Bonty]

@jsulm on pi :
-sh: file: not found
but fthe app test_pi is present in pi in directory /opt/test_pi/bin/test_pi

on pc: /opt/test_pi/bin/test_pi: cannot open `/opt/test_pi/bin/test_pi' (No such file or directory)