AnsweredAssumed Answered

emWin library problem

Question asked by pcu on Nov 27, 2013
Latest reply on Nov 29, 2013 by pcu
Hello,

I tried to build on Atollic the precompiled package around the emWin graphical lib(AN4323).
I build for STM322xG-EVAL, but I get two errors:

c:/program files (x86)/atollic/truestudio for arm pro 3.3.0/armtools/bin/../lib/gcc/arm-atollic-eabi/4.6.2/../../../../arm-atollic-eabi/lib/thumb/armv7-m\libm.a(lib_a-w_sqrt.o): In function `sqrt':
w_sqrt.c:(.text.sqrt+0x7a): undefined reference to `__errno'
w_sqrt.c:(.text.sqrt+0x86): undefined reference to `__errno'

I have no idea how to resolve this.

Thank you,
Pierre

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