perf build: Don't use -ftree-loop-distribute-patterns and -gno-variable-location...

Using -ftree-loop-distribute-patterns and -gno-variable-location-views
in the python feature test when building with clang-16 results in:

  16    80.04 clearlinux:latest             : FAIL clang version 16.0.1
    clang-16: error: unknown argument: '-gno-variable-location-views'
    clang-16: error: unknown argument: '-gno-variable-location-views'
    clang-16: error: optimization flag '-ftree-loop-distribute-patterns' is not supported [-Werror,-Wignored-optimization-argument]
    clang-16: error: optimization flag '-ftree-loop-distribute-patterns' is not supported [-Werror,-Wignored-optimization-argument]
    error: command '/usr/sbin/clang' failed with exit code 1

Noticed when building on a docker.io/library/clearlinux:latest container.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/util/setup.py b/tools/perf/util/setup.py
index c294db7..869738f 100644 (file)
--- a/tools/perf/util/setup.py
+++ b/tools/perf/util/setup.py
@@ -36,6 +36,10 @@ if cc_is_clang:
             vars[var] = sub("-fno-semantic-interposition", "", vars[var])
         if not clang_has_option("-ffat-lto-objects"):
             vars[var] = sub("-ffat-lto-objects", "", vars[var])
+        if not clang_has_option("-ftree-loop-distribute-patterns"):
+            vars[var] = sub("-ftree-loop-distribute-patterns", "", vars[var])
+        if not clang_has_option("-gno-variable-location-views"):
+            vars[var] = sub("-gno-variable-location-views", "", vars[var])
 
 from setuptools import setup, Extension