Re: gprof's broken in 7-CURRENT

On Dec 1, 2007, at 11:56 AM, Nikos Ntarmos wrote:

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> On Sat, Dec 01, 2007 at 11:22:37AM -0800, Garrett Cooper wrote:
>> 	Strange. Maybe there are some inconsistencies between my system and
>> 	an up-to-date system, or maybe I'm just using gprof incorrectly.
>> 	Could you show me how you ran pkg_info with gprof please?
>
> The steps I took:
> 1. Add 'CFLAGS+=-pg' to /etc/make.conf
> 2. cd /usr/src/usr.sbin/pkg_install && make obj && make depend &&
>       make clean && make
> 4. The profiled pkg_foo executables now reside in the corresponding
>    /usr/obj/usr/src/usr.sbin/pkg_install/foo directories. For  
> pkg_info,
>    that would be .../pkg_install/info/. You can run them from there
>    (that's what I did) or 'make install' to put them in /usr/sbin/.
> 5. sudo /usr/obj/usr/src/usr.sbin/pkg_install/info/pkg_info -a >/ 
> dev/null
>    That will leave a pkg_info.gmon in /var/db/pkg/<last port name>/  
> (due
>    to the chdir(2) thingie I mentioned earlier).
> 6. gprof /usr/obj/usr/src/usr.sbin/pkg_install/info/pkg_info
>       /path/to/pkg_info.gmon
>
> \n\n
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> Comment: Nikos Ntarmos <ntarmos_at_ceid.upatras.gr>
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Well, that was a bit more than I was expecting, but thank you though :).
-Garrett