Maybe you forgot to setup the environment ошибка разбора файла

Hello

I am new to QT and i am following the «Raspberry Pi Beginners Guide» on your website because i want to cross compile for a raspberry pi 3.

Everything works fine untill «Compiling Qtbase» . Here i get this error

Project ERROR: Cannot run target compiler ‘/home/tonnie/opt/gcc-4.7-linaro-rpi-gnueabihf/bin/arm-linux-gnueabihf-g++’. Output:

sh: 1: /home/tonnie/opt/gcc-4.7-linaro-rpi-gnueabihf/bin/arm-linux-gnueabihf-g++: not found

Maybe you forgot to setup the environment?

But when i check the path, the file «arm-linux-gnueabihf-g++» is there.
I don’t know what i have to do in the enviroment ????

Thanks in advance

Hi,

You should show the configure options you used to cross-compile Qt.

Hello

This is the command i use (copied from the website http://wiki.qt.io/Raspberry_Pi_Beginners_Guide)

./configure -opengl es2 -device linux-rasp-pi-g++ -device-option CROSS_COMPILE=~/opt/gcc-4.7-linaro-rpi-gnueabihf/bin/arm-linux-gnueabihf- -sysroot /mnt/rasp-pi-rootfs -opensource -confirm-license -optimized-qmake -reduce-exports -release -make libs -prefix /usr/local/qt5pi -hostprefix /usr/local/qt5pi

I followed the instruction on this website and everything works fine until here

@Softtoon said in Maybe you forgot to setup the environment?:

/home/tonnie/opt/gcc-4.7-linaro-rpi-gnueabihf/bin/arm-linux-gnueabihf-g++

What do you get if you run that line in your terminal ?

Hello

When ik run the ./configure command i get

• cd qtbase
• /home/tonnie/opt/qt5/qtbase/configure -top-level -opengl es2 -device linux-rasp-pi-g++ -device-option CROSS_COMPILE=/home/tonnie/opt/gcc-4.7-linaro-rpi-gnueabihf/bin/arm-linux-gnueabihf- -sysroot /mnt/rasp-pi-rootfs -opensource -confirm-license -optimized-qmake -reduce-exports -release -make libs -prefix /usr/local/qt5pi -hostprefix /usr/local/qt5pi
  <srcbase> = /home/tonnie/opt/qt5/qtbase
  <bldbase> = /home/tonnie/opt/qt5/qtbase
  <outbase> = /home/tonnie/opt/qt5/qtbase
  Creating qmake…
  .Done.
  Info: creating super cache file /home/tonnie/opt/qt5/.qmake.super
  Project ERROR: Cannot run target compiler ‘/home/tonnie/opt/gcc-4.7-linaro-rpi-gnueabihf/bin/arm-linux-gnueabihf-g++’. Output:
  ===================
  sh: 1: /home/tonnie/opt/gcc-4.7-linaro-rpi-gnueabihf/bin/arm-linux-gnueabihf-g++: not found
  ===================
  Maybe you forgot to setup the environment?

It complains that it cant find the compiler but the compiler is the correct location
~/opt/gcc-4.7-linaro-rpi-gnueabihf/bin

Do i have to add a path somewhere ? I am not familiar with linux

Hello

Sorry for the misunderstanding.
After running the command that you suggested i had to install gcc-arm-linux-gnueabihf
I did this by entering

sudo apt install gcc-arm-linux-gnueabihf

Now when i run
~/opt/qt5/qtbase$ ./configure -opengl es2 -device linux-rasp-pi-g++ -device-option CROSS_COMPILE=~/opt/gcc-4.7-linaro-rpi-gnueabihf/bin/arm-linux-gnueabihf- -sysroot /mnt/rasp-pi-rootfs -opensource -confirm-license -optimized-qmake -reduce-exports -release -make libs -make tools -prefix /usr/local/qt5pi -hostprefix /usr/local/qt5pi

I get this error :
ERROR: You cannot configure qtbase separately within a top-level build.

What does this mean ?

Are you building from a clear source ?

You should rather do out of source builds, it makes things easier when you have to restart.

Had the same issue but it was showing no message between these two lines:

===================

===================

I was using 32 bit compiler for -device-option CROSS_COMPILE I changed it to x64 and problem solved. it is now compiling.