Kinetis Design Studio中的主题 Re: unrecognized command line option '-nanolibc'

unrecognized command line option '-nanolibc'

maksim_lipskiy — Tue, 01 Mar 2016 14:49:08 GMT

Hello !

I import the project created in KDS 1.1.1 to KDS 3.0.0.
In case of compilation of the project an error message "arm-none-eabi-gcc: error: unrecognized command line option '-nanolibc'". Flag "-nanolib" set in common.mak file.

What to use a flag of a linker instead of nanolib?

Thanks!

Re: unrecognized command line option '-nanolibc'

BlackNight — Tue, 01 Mar 2016 15:00:10 GMT

See Kinetis Design Studio: Migrating KDS V2.0.0 Projects to GNU Tools for ARM Embedded (Launchpad, KDS V3.0.0)

You need to remove -nanolibc use

-specs=nano.specs, either in the 'other linker flags' or use the checkbox below:

I hope this helps,

Erich

Re: unrecognized command line option '-nanolibc'

maksim_lipskiy — Tue, 01 Mar 2016 15:16:55 GMT

Thanks ! now I will test.

Re: unrecognized command line option '-nanolibc'

maksim_lipskiy — Tue, 01 Mar 2016 16:20:50 GMT

Oops...

arm-none-eabi-gcc: error: =nano.specs: No such file or directory

Re: unrecognized command line option '-nanolibc'

BlackNight — Tue, 01 Mar 2016 16:25:31 GMT

Can you post your complete console output (so it shows the full command line passed)?

Have you used

-specs=nano.specs

You can use as well

--specs=nano.specs

Erich

Re: unrecognized command line option '-nanolibc'

maksim_lipskiy — Wed, 02 Mar 2016 04:47:11 GMT

I write in common.mak file -specs =nano.specs and -specs =nano.specs.

Еhe result is:

arm-none-eabi-gcc.exe: error: =nano.specs: No such file or directory

Now I use a flag -specs = nano.specs -specs = nosys.speсs.

The result is the same

arm-none-eabi-gcc: error: =nano.specs: No such file or directory

Maybe somewhere incorrectly specified path .

Re: unrecognized command line option '-nanolibc'

maksim_lipskiy — Wed, 02 Mar 2016 09:46:24 GMT

Thanks for Your help.
I write -specs=nano.specs -specs=nosys.specs.

Re: unrecognized command line option '-nanolibc'

BlackNight — Wed, 02 Mar 2016 18:16:27 GMT

Do not change the common.mak file: use the linker panel as shown in my screenshot.

And I see that you have a space between specs and =nano.specs: that's your problem.

Erich

Re: unrecognized command line option '-nanolibc'

maksim_lipskiy — Thu, 03 Mar 2016 06:45:17 GMT

I noticed a "space". Thanks.

I don't use linker panel. All project setting are in a external makefile and common.mak files (I did not come up with it.).
At the moment, the project is compiled and build.

Later, I change the project settings using the standard project setting's.

Thank you very much for your help.
PS: Sorry for my English.