this issue got already fixed a while ago - unfortunately the fix did not get merged into the master branch.
Just did the update there so it will go into the next release.
Meanwhile you can fix this locally with patching the wiring.c file. In the function InitClock update the first lines to:
#if (defined(CAL_BC1_16MHZ) || defined(CALDCO_16MHZ_)) && F_CPU >= 16000000L
BCSCTL1 = CALBC1_16MHZ;
DCOCTL = CALDCO_16MHZ;
#elif (defined(CAL_BC1_12MHZ) || defined(CALDCO_12MHZ_)) && (F_CPU >= 12000000L)
BCSCTL1 = CALBC1_12MHZ;
DCOCTL = CALDCO_12MHZ;
#elif (defined(CAL_BC1_8MHZ) || defined(CALDCO_8MHZ_)) && (F_CPU >= 8000000L)
BCSCTL1 = CALBC1_8MHZ;
DCOCTL = CALDCO_8MHZ;
#elif (defined(CAL_BC1_1MHZ) || defined(CALDCO_1MHZ_)) && (F_CPU >= 1000000L)
BCSCTL1 = CALBC1_1MHZ;
DCOCTL = CALDCO_1MHZ;
#warning No Suitable Frequency found!