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-rw-r--r--tools/perf/util/setup.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/setup.py b/tools/perf/util/setup.py
index 8a065a6f9713..347b2c0789e4 100644
--- a/tools/perf/util/setup.py
+++ b/tools/perf/util/setup.py
@@ -3,7 +3,7 @@ from subprocess import Popen, PIPE
from re import sub
cc = getenv("CC")
-cc_is_clang = b"clang version" in Popen([cc, "-v"], stderr=PIPE).stderr.readline()
+cc_is_clang = b"clang version" in Popen([cc.split()[0], "-v"], stderr=PIPE).stderr.readline()
def clang_has_option(option):
return [o for o in Popen([cc, option], stderr=PIPE).stderr.readlines() if b"unknown argument" in o] == [ ]