On 02/03/2011 02:06 PM, Steffen Sledz wrote: >> I am not sure why you want to use gprof but anyway... >> >> a) do not use gprof on glibc... > > I'm not interested in using gprof on glibc. I'm interested in profiling some > other libs/apps only. > > But the suggested method to prepare just some packages for profiling does not > work jet (see other subthread).
1.) use oprofile... install the -dbg packages on the device... install oprofile itself... start sampling with opcontrol --start -p library -c 7 or such.. then stop... use opreport -l to look... 2.) if you want to have backtraces... recompile with -fno-omit-frame-pointer as I have mentioned... 3.) if you do not want sampling based profiling, yes use gprof... enable it for the libs and apps you want... using bitbake -e you should be able to figure out how bitbake selects the variables... _______________________________________________ Openembedded-devel mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel
