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a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1768382645; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=hlg1RHFcYg44mXIsdJENMm2uz7kwheYlHs9QR2DtY80=; b=fF3Ck2Yq1C29Dgp14YsMqsnJnotVKxNpIcguWGkQJ5o6QKnZ7xOeXUWWPskjm3EVdKDP1T uTK0AP7hyJQbkl00bnfNMbpKRko5Zorcyg5w77v8FECU+5zOm7wzzV5m1OVv7eVYPbS5xU g+e4NFiTBG0S5K0idPACFk5pcgTPyf4= X-MC-Unique: ouUio2loOMKgJpOcXNY3ag-1 X-Mimecast-MFC-AGG-ID: ouUio2loOMKgJpOcXNY3ag_1768382642 From: Thomas Huth To: Stefan Hajnoczi , qemu-devel@nongnu.org Cc: Mads Ynddal Subject: [PATCH] tests/tracetool: Honor the Python interpreter that "configure" detected Date: Wed, 14 Jan 2026 10:23:58 +0100 Message-ID: <20260114092358.22961-1-thuth@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.111 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; 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charset="utf-8" From: Thomas Huth The tracetool tests currently fail if the host installation does not have a "python3" binary (and you compiled QEMU by selecting a different one during the "configure" step). This happens because tracetool-test.py executes scripts/tracetool.py directly, so that this script is run via its shebang line. To fix the issue, pass the right Python interpreter to tracetool-test.py via the PYTHON environment variable and use that to run the tracetool.py script. Signed-off-by: Thomas Huth --- tests/tracetool/meson.build | 3 +++ tests/tracetool/tracetool-test.py | 4 +++- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/tests/tracetool/meson.build b/tests/tracetool/meson.build index 09bbaaa86bf..7ff8ada7b23 100644 --- a/tests/tracetool/meson.build +++ b/tests/tracetool/meson.build @@ -15,6 +15,8 @@ backends =3D [ =20 # The tracetool-test.py program has portability problems on Windows. if host_machine.system() !=3D 'windows' + test_env =3D environment() + test_env.set('PYTHON', python.full_path()) foreach backend: backends test(backend, python, @@ -23,6 +25,7 @@ if host_machine.system() !=3D 'windows' backend, meson.current_source_dir(), meson.current_build_dir()], + env: test_env, suite: ['tracetool']) endforeach endif diff --git a/tests/tracetool/tracetool-test.py b/tests/tracetool/tracetool-= test.py index 30006a99190..9e62a81d4c3 100755 --- a/tests/tracetool/tracetool-test.py +++ b/tests/tracetool/tracetool-test.py @@ -36,7 +36,9 @@ def test_tracetool_one(tracetool, backend, fmt, src_dir, = build_dir): actual_file =3D Path(build_dir, rel_filename) expect_file =3D Path(src_dir, rel_filename) =20 - args =3D [tracetool, f"--format=3D{fmt}", f"--backends=3D{backend}", "= --group=3Dtestsuite"] + python =3D os.environ.get("PYTHON", "python3") + args =3D [python, tracetool, f"--format=3D{fmt}", f"--backends=3D{back= end}", + "--group=3Dtestsuite"] =20 if fmt.find("stap") !=3D -1: args +=3D ["--binary=3Dqemu", "--probe-prefix=3Dqemu"] --=20 2.52.0