ld: warning: ignoring file /Users/atak/Library/Developer/Xcode/DerivedData/DongleDemo-drthkimzlzwviegsgrilayxwtjcv/Build/Products/Debug/grdMobile.framework/grdMobile, building for macOS-x86_64 but attempting to link with file built for unknown-unsupported file format ( 0x58 0x53 0x79 0x6D 0x0A 0x30 0x30 0x32 0x36 0x0A 0x65 0x37 0x65 0x38 0x35 0x30 )
Undefined symbols for architecture x86_64:
  "_grdClose", referenced from:
      _sampleReadDongleInfo in DongleDemo.o
      _errorHandling in DongleDemo.o
      _sampleUpdateVendorInfo in DongleDemo.o
      _sampleRunAlgorithmIOBuffer in DongleDemo.o
      _sampleAlgorithmReadDongle in DongleDemo.o
      _errorHandlingEx in DongleDemo.o
      _errorHandlingFree in DongleDemo.o
      ...
  "_grdCodeLoadFile", referenced from:
      _sampleRunAlgorithmIOBuffer in DongleDemo.o
      _sampleAlgorithmReadDongle in DongleDemo.o
      _sampleAlgorithmSha in DongleDemo.o
      _sampleAlgorithmCrypt in DongleDemo.o
      _sampleAlgorithmCheckSign in DongleDemo.o
  "_grdCodeRun", referenced from:
      _sampleRunAlgorithmIOBuffer in DongleDemo.o
      _sampleAlgorithmReadDongle in DongleDemo.o
      _sampleAlgorithmSha in DongleDemo.o
      _sampleAlgorithmCrypt in DongleDemo.o
      _sampleAlgorithmCheckSign in DongleDemo.o
  "_grdFindClose", referenced from:
      _sampleFindDongle in DongleDemo.o
  "_grdFindFirst", referenced from:
      _sampleFindDongle in DongleDemo.o
  "_grdFindNext", referenced from:
      _sampleFindDongle in DongleDemo.o
  "_grdGetDongleInfo", referenced from:
      _sampleReadDongleInfo in DongleDemo.o
  "_grdGetFindInfo", referenced from:
      _openDongleByPubliCode in DongleDemo.o
      _sampleUpdateVendorInfo in DongleDemo.o
  "_grdOpenByFindMode", referenced from:
      _openDongleByPubliCode in DongleDemo.o
  "_grdUpdateVendorInfo", referenced from:
      _sampleUpdateVendorInfo in DongleDemo.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)