Re: not able to install opofile on ubuntu 16.06

dear all, dear William,

now it seems to work.
Is it possible to know how much memory my program requires?
something like:
total memory required ....

Using *operf ./a.out *  and *opreport a.out*

I have this results:

*CPU: Intel Sandy Bridge microarchitecture, speed 3500 MHz (estimated)*
*Counted CPU_CLK_UNHALTED events (Clock cycles when not halted) with a unit
mask of 0x00 (No unit mask) count 100000*
*CPU_CLK_UNHALT...|*
*  samples|      %|*
*------------------*
*       98 100.000 a.out*
* CPU_CLK_UNHALT...|*
*  samples|      %|*
* ------------------*
*       35 35.7143 libgfortran.so.3.0.0*
*       28 28.5714 no-vmlinux*
*       28 28.5714 libc-2.23.so <http://libc-2.23.so>*
*        5  5.1020 ld-2.23.so <http://ld-2.23.so>*
*        2  2.0408 a.out*

Really Really thanks

Diego

Diego


On 28 September 2016 at 15:50, William Cohen <[email protected]> wrote:

> On 09/28/2016 04:27 AM, Diego Avesani wrote:
> > Dear all,
> > I am trying to install oprifile on ubuntu. Infortunately, I have some
> problem:
> > I have downloaded oprofile, then I have run:
> >
> > ./configure
> >
> > and this is the message that I got:
> >
> > /checking libiberty.h usability... no/
> > /checking libiberty.h presence... no/
> > /checking for libiberty.h... no/
> > /checking for cplus_demangle in -liberty... no/
> > /configure: error: liberty library not found/
> >
> > How can resolve it?
> > thanks for all your helps
> >
> > Diego
>
> Hi Diego,
>
> To build oprofile you need to install some additional packages on your
> system something similar to:
>
> http://askubuntu.com/questions/448101/cant-find-or-
> install-package-libiberty
> https://geekwentfreak-raviteja.rhcloud.com/blog/2012/10/08/installing-and-
> using-oprofiler-in-ubuntu-12-04/
>
> -Will
>

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