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AM3358: Specific symbols missing when building with the TI ARM compiler

Part Number: AM3358

Hi,

I have a project here which is compiling and working properly. Now I derived a second project from this first one. When building this new project, following linker errors occur:

Description Resource Path Location Type
unresolved symbol ctoi, first referenced in <whole-program> e1702 C/C++ Problem
unresolved symbol istwodigits, first referenced in <whole-program> e1702 C/C++ Problem
unresolved symbol module_is_set, first referenced in <whole-program> e1702 C/C++ Problem
unresolved symbol set_module, first referenced in <whole-program> e1702 C/C++ Problem
unresolved symbol ustrlen, first referenced in <whole-program> e1702 C/C++ Problem

These all are symbols which come from a C-standard-library. What drives me crazy are two things:

  • the original project makes use of the same functions and linking works properly there
  • the derived project makes use of some other functions out of the C standard library too, these functions link properly and without errors

So...what could be different in these two projects? What could cause these linker errors for some specific C-functions only?

Thanks!