On Fri, 2010-07-16 at 14:36 -0400, Dongwoon Hahn wrote: > It seems it is because REG_EIP > in ./InfraStack/OSDependent/Linux/InfraStackModules/Skeletons/AppSrv/GenericConsole.c > is not declared. I am surprised that those definitions are not in sys/ucontext.h anymore. Can you send me your /usr/include/ucontext.h and sys/ucontext.h, please? > I could compile the code by modifying some lines with REG_EIP. Yeah, you can also disable those--wipe the whole print_callstack_to_file() function, replace it with a 'return'. Will loose some abilities on crash detection, but still the best thing for that is a core dump.