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'
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,
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