Forums - QCA4020 linking error diagMsgCompact.py: error: Specified ELF file does not exist

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QCA4020 linking error diagMsgCompact.py: error: Specified ELF file does not exist
nelson.kon
Join Date: 20 Apr 15
Posts: 33
Posted: Thu, 2019-03-21 04:01
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Hi,

I tried to compile my code but I got the below linking error...

Linking...
arm-none-eabi-ld: cannot find -lc_nano
arm-none-eabi-ld: cannot find -lnosys
arm-none-eabi-ld: cannot find -lgcc
Usage: python diagMsgCompact.py <Output ELF> <Output string database File> <Input ELF> <input pickle file> <CompactType: Intermediate or Final>
 
diagMsgCompact.py: error: Specified ELF file does not exist.
Hashing...
Traceback (most recent call last):
  File "..\..\..\..\..\build\scripts\createxbl.py", line 708, in <module>
    main()
  File "..\..\..\..\..\build\scripts\createxbl.py", line 234, in main
    zi_oob_enabled)
  File "..\..\..\..\..\build\scripts\createxbl.py", line 296, in merge_elfs
    mbn_tools.preprocess_elf_file(elf_in_file_name1) 
  File "C:\Qualcomm\qca4020-or-2-0_qca_oem_sdk-cdb.git\target\build\scripts\mbn_tools.py", line 1995, in preprocess_elf_file
    elf_fp = OPEN(elf_file_name, 'rb')
  File "C:\Qualcomm\qca4020-or-2-0_qca_oem_sdk-cdb.git\target\build\scripts\mbn_tools.py", line 2197, in OPEN
    raise RuntimeError, "The file could not be opened: " + file_name
RuntimeError: The file could not be opened: output\Quartz.elf
 
18:55:02 Build Finished (took 4m:31s.177ms)
 
Could you please help?
 
I tried with new build.bat file, I can't build because it says I use wrong board variant when I choose cdb.  
But I can build with old build.bat.  Just that I face problem when linking.
 
Please help.
 
Regards,
Nelson
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Re: QCA4020 linking error diagMsgCompact.py: error: Specified...
c_rpedad
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Join Date: 18 Jun 18
Location: San Jose
Posts: 317
Posted: Thu, 2019-03-21 11:35
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From the provided information,
the reason for linking error is specified toolchain/path not available .
Could you please include TOOLLIBPATH and NEWLIBPATH and execute the build command ?

Kindly make sure the new build.bat is compatible to the demo which you are building, you can not use the build.bat from Helloworld_demo to run Onboard_demo.

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