Error compiling

[antsmo]

Hi,

I'm trying to compile the starter.ino sketch for Arduino Uno R2 with Arduino IDE 1.6.12 but receiving the following error:

C:\Users\simon\AppData\Local\Temp\ccFggZdZ.ltrans5.ltrans.o: In function `BLEUtil::addressToString(unsigned char const*, char*) [clone .constprop.44]':

ccFggZdZ.ltrans5.o:(.text+0x1d4): relocation truncated to fit: R_AVR_7_PCREL against `no symbol'

collect2.exe: error: ld returned 1 exit status

exit status 1
Error compiling for board Arduino/Genuino Uno.

Any help would be great!

[sandeepmistry]

Hi @SimonTheEngineer,

Thanks for letting me know, I've resolved the compile issue with IDE 1.6.12 in 8f3aa24.

Could you try it out locally and report the results? Newer Arduino IDE's introduced LTO (link time optimization) for AVR boards like the Uno, so it didn't like that code.