[Biococoa-dev] linker error

[Koen van der Drift]

Hi,

Since I upgraded to Tiger and Xcode 2.1, my own app that uses  
BioCocoa gives the following linker errors:

ld: warning NEXT_ROOT environment variable ignored because - 
syslibroot specified
ld: Undefined symbols:
.objc_class_name_BCSequence
.objc_class_name_BCSequenceReader
.objc_class_name_BCSymbolSet
.objc_class_name_BCAminoAcid
.objc_class_name_BCToolMassCalculator


I removed and re-added the BioCocoa framework, but that didn't make  
any difference.

Any clues how to fix this?

thanks,

- Koen.