perf/util/setup.py

3 from re import sub
7 # Check if CC has options, as is the case in yocto, where it uses CC="cc --sysroot..."
15 cc_is_clang = b"clang version" in Popen([cc, "-v"], stderr=PIPE).stderr.readline()
19 …cc_output = Popen([cc, cc_options + option, path.join(src_feature_tests, "test-hello.c") ], stderr…
26         vars[var] = sub("-specs=[^ ]+", "", vars[var])
27         if not clang_has_option("-mcet"):
28             vars[var] = sub("-mcet", "", vars[var])
29         if not clang_has_option("-fcf-protection"):
30             vars[var] = sub("-fcf-protection", "", vars[var])
31         if not clang_has_option("-fstack-clash-protection"):
32             vars[var] = sub("-fstack-clash-protection", "", vars[var])
33         if not clang_has_option("-fstack-protector-strong"):
34             vars[var] = sub("-fstack-protector-strong", "", vars[var])
35         if not clang_has_option("-fno-semantic-interposition"):
36             vars[var] = sub("-fno-semantic-interposition", "", vars[var])
37         if not clang_has_option("-ffat-lto-objects"):
38             vars[var] = sub("-ffat-lto-objects", "", vars[var])
39         if not clang_has_option("-ftree-loop-distribute-patterns"):
40             vars[var] = sub("-ftree-loop-distribute-patterns", "", vars[var])
41         if not clang_has_option("-gno-variable-location-views"):
42             vars[var] = sub("-gno-variable-location-views", "", vars[var])
63 cflags += ['-fno-strict-aliasing', '-Wno-write-strings', '-Wno-unused-parameter', '-Wno-redundant-d…
65     cflags += ["-Wno-unused-command-line-argument" ]
66     if clang_has_option("-Wno-cast-function-type-mismatch"):
67         cflags += ["-Wno-cast-function-type-mismatch" ]
69     cflags += ['-Wno-cast-function-type' ]
72 cflags += [ "-Wno-declaration-after-statement" ]