bulid ucosii failed

[dugg]

hello everyone:

i have downloaded the file:

Micrium_FRDM-K64F_OS2-KSDK.zip.when i build it with KDS,  it show: 

error: unrecognized command line option '-nanolibc'

[BlackNight · Accepted solution]

It seems that this project was for an old version of KDS (probably v1.0?) with an old GNU toolchain. The most recent version is V3.2.0 and it uses the option --specs=nano.specs instead:

See as well Switching ARM GNU Tool Chain and Libraries in Kinetis Design Studio | MCU on Eclipse 

I hope this helps,

Erich

[dugg]

thanks for your answer!!!