can't build driver for fedora core 6

[andrew_nuss]

Hi,

I'm trying to build the sampling driver for VTune, on fedora core 6.
It get the following make error:

/opt/intel/vtune/vdk/src/vtune.c: In function get_cpu_tsc:
/opt/intel/vtune/vdk/src/vtune.c:1003: error: implicit declaration of function rdtsc
make[2]: *** [/opt/intel/vtune/vdk/src/vtune.o] Error 1
make[1]: *** [_module_/opt/intel/vtune/vdk/src] Error 2
make[1]: Leaving directory `/usr/src/kernels/2.6.22.2-42.fc6-i586'
make: *** [default] Error 2

What do I do?
Andy

[TimP]

It looks as if you have a gcc with more error checking than the one which was supported by the version of vtune you are using. You might get past it by putting an appropriate definition of rdtsc() in the source code, or by using a newer version of VTune, if that applies. If a current VTune still gives trouble, file a problem report in premier.intel.com.