home › Forums › # Technical Support › Linker error Ubuntu 64-bit › Reply To: Linker error Ubuntu 64-bit November 21, 2014 at 09:04 #1514 Juan Rada-Vilela (admin)Keymaster Hi, thank you for your question. Could you please update the CMakeLists.txt to the updated repository? Check this file in the repository 5.x. Let me know if it fixes your issue. Cheers.