[PATCH v4 0/1] fix perf build issue when ARCH=x86_64

[jiada_wang]

From: Jiada Wang <jiada_wang@xxxxxxxxxx>

Changes from v4:
 update changlog to describe the reason of build failure
 replace ARCH with SRCARCH in pmu-events/Build and util/header.c

Changes from v3:
 replace ARCH with SRCARCH in perf

Changes from v2:
 added function purify-arch, transforms both HOSTARCH and ARCH
 to supported values

Jiada Wang (1):
  perf tools: fix perf build with ARCH=x86_64

 tools/perf/Makefile.config | 38 +++++++++++++++++++-------------------
 tools/perf/Makefile.perf   |  2 +-
 tools/perf/arch/Build      |  2 +-
 tools/perf/tests/Build     |  2 +-
 4 files changed, 22 insertions(+), 22 deletions(-)

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2.7.4