Will,

On Tue, Jun 27, 2006 at 01:13:12PM -0400, William Cohen wrote:
> Hi All,
> 
> The fedora kernel does not have the perfmon2 patches in, but the user
> space perfmon2 code is being built in the Red Hat build system. The
> Red Hat build system on x86-64 for fc6 builds with the
> options for CFLAGS:
> 
> -O2 -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -m64 -mtune=nocona
> 
> The effect of these options is that the compilation on the Red Hat
> build system is a bit picker.  The rules.mk were modified to include
> the RPM_BUILD_OPTS. There are a couple places in pfmon and libpfm
> where the ignoring of the return values would cause the build process
> to abort.  I have put the source RPM that build on FC6 at
> http://people.redhat.com/wcohen/perfmon2/, but these should be
> available soon through the regular fedora download sites.
> 
> In libpfm the following patch makes the compiler happy:
>       libpfm-3.2-showreginfo.patch
> 
> In pfmon the following patch does a similar thing:
>       pfmon-fortify.patch
> 
We can certainly integrate those patches into mainline.
I will take a look tomorrow.


-- 

-Stephane
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