4 years, 5 months ago.

Rogue Wave Standard C++ Library which has been removed

How can the following be resolved ? I have exported an mbed project to Keil but on coiling it is giving me the following warnings ?

.\BUILD\mbed_blinkyNEw.axf: Warning: L3912W: Option 'legacyalign' is deprecated. .\BUILD\mbed_blinkyNEw.axf: Warning: L6869W: mbed/TARGET_LPC1768/TOOLCHAIN_ARM_STD/mbed_retarget.o requested the Rogue Wave Standard C++ Library which has been removed from the product. This might cause link errors because libc++ is used instead. .\BUILD\mbed_blinkyNEw.axf: Warning: L6869W: mbed/TARGET_LPC1768/TOOLCHAIN_ARM_STD/mbed.ar(FileHandle.o) requested the Rogue Wave Standard C++ Library which has been removed from the product. This might cause link errors because libc++ is used instead. .\BUILD\mbed_blinkyNEw.axf: Warning: L6869W: mbed/TARGET_LPC1768/TOOLCHAIN_ARM_STD/mbed.ar(FilePath.o) requested the Rogue Wave Standard C++ Library which has been removed from the product. This might cause link errors because libc++ is used instead. .\BUILD\mbed_blinkyNEw.axf: Warning: L6869W: mbed/TARGET_LPC1768/TOOLCHAIN_ARM_STD/mbed.ar(mbed_poll.o) requested the Rogue Wave Standard C++ Library which has been removed from the product. This might cause link errors because libc++ is used instead. .\BUILD\mbed_blinkyNEw.axf: Warning: L6869W: mbed/TARGET_LPC1768/TOOLCHAIN_ARM_STD/mbed.ar(Timer.o) requested the Rogue Wave Standard C++ Library which has been removed from the product. This might cause link errors because libc++ is used instead. .\BUILD\mbed_blinkyNEw.axf: Warning: L6869W: mbed/TARGET_LPC1768/TOOLCHAIN_ARM_STD/mbed.ar(FileBase.o) requested the Rogue Wave Standard C++ Library which has been removed from the product. This might cause link errors because libc++ is used instead. .\BUILD\mbed_blinkyNEw.axf: Warning: L6320W: Ignoring keep command. Cannot find argument 'os_cb_sections'.

1 Answer

4 years, 5 months ago.

Hi Clive,

Could you provide the export command and option you use? Does the export version match your keil tool version? Since now Mbed is moving to support ARMC6, I would suggest you export your project to that version.

Regards, Desmond