search for: msvc_lib_deps_llvmavrinfo

...ing this lines to the above mentioned file: set(MSVC_LIB_DEPS_LLVMAVRAsmPrinter LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMMC LLVMAVRInfo LLVMSupport LLVMSystem LLVMTarget) set(MSVC_LIB_DEPS_LLVMAVRCodeGen LLVMCodeGen LLVMCore LLVMMC LLVMAVRInfo LLVMSelectionDAG LLVMSupport LLVMSystem LLVMTarget) set(MSVC_LIB_DEPS_LLVMAVRInfo LLVMSupport) which uses MSP430 as a template and supposses that your target is named `AVR' (case sensitive). In case you use the automatic update, the first run of the build will fail because the new dependencies are still not effective. Re-execute the build and it should work. -- Óscar

Hi, I'm looking for some pointers on how to troubleshoot this problem. I'm trying to write a backend for the AVR. There is an undefined reference at line 48 which is the line FrameInfo() is on. I've tried to use the MSP430 and other targets as references so I'm not sure what changes I did would cause a problem on this line? AVRTargetMachine::AVRTargetMachine(const Target &T,