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| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-07-20 14:59:22 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-07-20 15:14:39 -0300 |
| commit | 41d0914d861e82b4eeec16dd0f6109c311cf4c7e (patch) | |
| tree | da73c9061308533b6262830e0084800a653b248b /tools/perf/util/setup.py | |
| parent | perf build: Avoid defining _FORTIFY_SOURCE multiple times (diff) | |
| download | linux-dev-41d0914d861e82b4eeec16dd0f6109c311cf4c7e.tar.xz linux-dev-41d0914d861e82b4eeec16dd0f6109c311cf4c7e.zip | |
perf python: Ignore unused command line arguments when building with clang
Noticed after switching to python3 by default on some older fedora
releases:
35 38.20 fedora:27 : FAIL clang version 5.0.2 (tags/RELEASE_502/final)
clang-5.0: error: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Werror,-Wunused-command-line-argument]
clang-5.0: error: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Werror,-Wunused-command-line-argument]
error: command 'clang' failed with exit status 1
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/setup.py')
| -rw-r--r-- | tools/perf/util/setup.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/perf/util/setup.py b/tools/perf/util/setup.py index 5a3c74bce836..5b1e6468d5e8 100644 --- a/tools/perf/util/setup.py +++ b/tools/perf/util/setup.py @@ -48,7 +48,9 @@ class install_lib(_install_lib): cflags = getenv('CFLAGS', '').split() # switch off several checks (need to be at the end of cflags list) cflags += ['-fno-strict-aliasing', '-Wno-write-strings', '-Wno-unused-parameter', '-Wno-redundant-decls', '-DPYTHON_PERF' ] -if not cc_is_clang: +if cc_is_clang: + cflags += ["-Wno-unused-command-line-argument" ] +else: cflags += ['-Wno-cast-function-type' ] src_perf = getenv('srctree') + '/tools/perf' |