[Qt-embedded-interest] Qt Embedded on ARM Development Board

Bryce Salmi Bryce.Salmi at zoran.com
Mon Jun 22 17:46:43 CEST 2009


Qt Embedded List,
     I am currently trying to get Qt Embedded to run on an ARM 11 development board (about 35 Mb on-board memory with 256 Mb Ram) running a very simple version of Linux and a busybox shell.  I have followed the installation instructions as closely as possible on the Trolltech website and I believe that the cross compiler is statically built on my computer correctly.  The resulting "hello world" type application using code from the Trolltech tutorial builds successfully and is in ELF ARM file format and about 10 Mb large (seems right for static builds).  I mount a network drive with the development board and try to run the program on the ARM board (since it doesn't have much on-board memory) however, I get the error:

# ./hello
-sh: ./hello: not found
# ./hello -qws
-sh: ./hello: not found

     This occurs even though the file is obviously there with the "ls" command and also occured when I tried to run it dynamically with the library folder mounted to my /usr/lib directory on the board and the 14Kb hello application residing physically on the board.  That made me think it was a library issue which is why I built the compiler statically... Any ideas?  I would really like to get this working and displaying on my LCD screen (/dev/fb0). It is very worrisome that it says the file cannot be found which seems very very very wrong.  Any help would be greatly appreciated!




Thank You,

Bryce
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