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New KDS 3 problem - undefined reference to _sbrk

Question asked by David Sherman on Jun 30, 2015
Latest reply on Jun 30, 2015 by David Sherman

Yesterday things built after upgrading from KDS2 to KDS3, after fixing a couple problems.  Today I changed build configurations, built clean, and now I see this:


c:/freescale/kds_3.0.0/toolchain/bin/../lib/gcc/arm-none-eabi/4.8.4/../../../../arm-none-eabi/lib/armv6-m\libg_s.a(lib_a-sbrkr.o): In function `_sbrk_r':

sbrkr.c:(.text._sbrk_r+0xc): undefined reference to `_sbrk'


What gives?  This built correctly under KDS2.  Interestingly, switching back to the other configuration seems to make it go away.