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Build errors in SAMD project (due to updates?) (Read 257 times)
Dave Long
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Build errors in SAMD project (due to updates?)
May 28th, 2021 at 10:53am
 
I have a project which compiled fine about a year ago. I neede to do some changes, but discovered that the original source will no longer compile. The error message look like this:

Compiling 'AuDa_HD' for 'Adafruit SAMD (32-bits ARM Cortex-M0+ and Cortex-M4) Boards'

arm-none-eabi-g++*: error: missing argument to -mcpu=
arm-none-eabi-g++*: warning: -x c++ after last input file has no effect

arm-none-eabi-g++*: fatal error: no input files
   compilation terminated



     An error was encountered during the 'Deep Search' library discovery process.
Build failed for project 'AuDa_HD'

I have no idea where to begin to troubleshoot. Any help would be very welcome !

Dave Long

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Simon@Visual Micro
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Re: Build errors in SAMD project (due to updates?)
Reply #1 - May 28th, 2021 at 10:57am
 
Thanks for the report.

If you could ensure the below options are set in vMicro:
  • vMicro > Compiler > Verbose
  • vMicro > Compiler > Show Build Properties


Then perform Build > Clean
Then perform a Build as normal
And attach the full output from the Output Window > Micro Build as a *.txt file, we will be able to assist further.

If it is also possible to also email us the project it will ensure we can resolve this as quickly as possible.
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Dave Long
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Re: Build errors in SAMD project (due to updates?)
Reply #2 - May 28th, 2021 at 11:34am
 
The output is still the same. See attached txt file. I will send you the project in reply to the mail I just received
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Dave Long
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Re: Build errors in SAMD project (due to updates?)
Reply #3 - May 28th, 2021 at 12:16pm
 
OOPS! - sorry guys, I have discovered that my project was on an Adafruit M0 board, NOT a SAMD type - once I selected the correct board type it compiled correctly again !

Sorry for the 'beginners mistake' - I'm only 63 years old, and started programming when I was 17 - I guess I never learn!

Dave Long
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Simon@Visual Micro
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Re: Build errors in SAMD project (due to updates?)
Reply #4 - May 28th, 2021 at 12:31pm
 
No problem and thanks for letting us know, and glad you have your project up and running again.
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Tim@Visual Micro
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Re: Build errors in SAMD project (due to updates?)
Reply #5 - Jun 20th, 2021 at 4:48pm
 
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Tim Leek
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