Build failure due to Intel PT

Sukadev Bhattiprolu
2015-08-24T18:53:14Z

I am trying to build perf tool on Powerpc and get this:

util/intel-pt-decoder/intel-pt-insn-decoder.c: In function ‘intel_pt_insn_decoder’:
util/intel-pt-decoder/intel-pt-insn-decoder.c:138:3: error: switch missing default case [-Werror=switch-default]
switch (insn->immediate.nbytes) {
^
cc1: all warnings being treated as errors

Besides adding a 'default' case, can this file be skipped when building on
non-x86 architectures?

I am on the perf/core branch, with HEAD pointing to:

commit c0b4dffbc529244d3e4e3bd392f2bffa2d8531a7
Author: Arnaldo Carvalho de Melo <acme@redhat.com>
Date: Mon Aug 24 13:33:14 2015 -0300

perf annotate: Reset the dso find_symbol cache when removing symbols

Sukadev