From nobody Thu Oct 2 10:39:55 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6CB33305E29; Thu, 18 Sep 2025 11:55:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758196507; cv=none; b=KFS7j5p25NeulfAwycnGNVB9XJHI/kvOaXwMmsIHs8kaENBAKhsZ7jhA1EwPHJOMvyheHEFSWYGhU/Jx0A90dbhyPPt3cIU111ZiSAXWVVrdQeg2eaPpk4QZCSFdd5fnYs6DHspZgasi4kLjdvZiHiNJcuL4Ag2qihSg7RT+WT4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758196507; c=relaxed/simple; bh=5h0Y2l0VICf3uSdAhL346MOGEeZeAoHZKXVIcjeYSFk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=tO0yAn4ijTDpJ4PLup8EoyWJ43tQ+s1kx0Gx4pGv4oLJQvLxuIHSPjpR2qqhIaJINRHWUgWXGk+eu14F3P2mbI9q3AeG44BCo9zvdEKi0bFCUoKy9TBTrX34LT/uyD6icHZo11T9dLdKdY6A8FkiiLOj9YCMO1nuYHyn8te36dg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TCMrCqG7; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="TCMrCqG7" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4F872C116D0; Thu, 18 Sep 2025 11:55:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1758196507; bh=5h0Y2l0VICf3uSdAhL346MOGEeZeAoHZKXVIcjeYSFk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TCMrCqG7ctX+pVvP6a/KXeUHdrHQq+lo+vQf0AiCROyz9+D7XnSXsZ1rcf3JRi43+ EFW6+W4SasJrXPvbtwoSd47DGAOVVeHNV2weriIBV4dh7lkasigtz30AIL4Pw0WIWW 27qquDem5WqvyTXakF7/dINwECygPHQ15sYwIJKXf9ucIvVm8K2l8GeHwaQtaEQ3ew FGilNrFz7X1YLB/obTMOTKGV5vPoMOPLbRBvFOM76hKEqiXihGqdayu9msrvGEdDNc QyMQ8/sT4TUvzxtmKzj7Map9p6TO53QyrzaWSpUfMIkgHWzoTxD+q+thR0o8tWkUv4 7MaE+Ou+Q7VFg== Received: from mchehab by mail.kernel.org with local (Exim 4.98.2) (envelope-from ) id 1uzDE8-0000000Crto-286H; Thu, 18 Sep 2025 13:55:04 +0200 From: Mauro Carvalho Chehab To: Linux Doc Mailing List , Jonathan Corbet Cc: Mauro Carvalho Chehab , "Akira Yokosawa" , "Mauro Carvalho Chehab" , linux-kernel@vger.kernel.org Subject: [PATCH v8 24/24] tools/docs: sphinx-build-wrapper: add support to run inside venv Date: Thu, 18 Sep 2025 13:54:58 +0200 Message-ID: X-Mailer: git-send-email 2.51.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: Mauro Carvalho Chehab Content-Type: text/plain; charset="utf-8" Sometimes, it is desired to run Sphinx from a virtual environment. Add a command line parameter to automatically build Sphinx from such environment. Signed-off-by: Mauro Carvalho Chehab --- tools/docs/sphinx-build-wrapper | 33 ++++++++++++++++++++++++++++++--- 1 file changed, 30 insertions(+), 3 deletions(-) diff --git a/tools/docs/sphinx-build-wrapper b/tools/docs/sphinx-build-wrap= per index 103b0044bb0b..6ed3d58ec277 100755 --- a/tools/docs/sphinx-build-wrapper +++ b/tools/docs/sphinx-build-wrapper @@ -69,6 +69,7 @@ from jobserver import JobserverExec # pylint: dis= able=3DC0413,C0411,E0401 # # Some constants # +VENV_DEFAULT =3D "sphinx_latest" MIN_PYTHON_VERSION =3D PythonVersion("3.7").version PAPER =3D ["", "a4", "letter"] =20 @@ -171,8 +172,10 @@ class SphinxBuilder: if not verbose: self.sphinxopts +=3D ["-q"] =20 - def __init__(self, builddir, verbose=3DFalse, n_jobs=3DNone, interacti= ve=3DNone): + def __init__(self, builddir, venv=3DNone, verbose=3DFalse, n_jobs=3DNo= ne, + interactive=3DNone): """Initialize internal variables""" + self.venv =3D venv self.verbose =3D None =20 # @@ -220,6 +223,21 @@ class SphinxBuilder: =20 self.get_sphinx_extra_opts(n_jobs) =20 + # + # If venv command line argument is specified, run Sphinx from venv + # + if venv: + bin_dir =3D os.path.join(venv, "bin") + if not os.path.isfile(os.path.join(bin_dir, "activate")): + sys.exit(f"Venv {venv} not found.") + + # "activate" virtual env + self.env["PATH"] =3D bin_dir + ":" + self.env["PATH"] + self.env["VIRTUAL_ENV"] =3D venv + if "PYTHONHOME" in self.env: + del self.env["PYTHONHOME"] + print(f"Setting venv to {venv}") + def run_sphinx(self, sphinx_build, build_args, *args, **pwargs): """ Executes sphinx-build using current python3 command. @@ -254,7 +272,12 @@ class SphinxBuilder: if self.n_jobs: n_jobs =3D str(self.n_jobs) =20 - cmd =3D [sys.executable, sphinx_build] + if self.venv: + cmd =3D ["python"] + else: + cmd =3D [sys.executable,] + + cmd +=3D [sphinx_build] cmd +=3D [f"-j{n_jobs}"] cmd +=3D self.sphinxopts cmd +=3D build_args @@ -772,12 +795,16 @@ def main(): parser.add_argument('-i', '--interactive', action=3D'store_true', help=3D"Change latex default to run in interactive= mode") =20 + parser.add_argument("-V", "--venv", nargs=3D'?', const=3Df'{VENV_DEFAU= LT}', + default=3DNone, + help=3Df'If used, run Sphinx from a venv dir (defa= ult dir: {VENV_DEFAULT})') + args =3D parser.parse_args() =20 PythonVersion.check_python(MIN_PYTHON_VERSION, show_alternatives=3DTru= e, bail_out=3DTrue) =20 - builder =3D SphinxBuilder(builddir=3Dargs.builddir, + builder =3D SphinxBuilder(builddir=3Dargs.builddir, venv=3Dargs.venv, verbose=3Dargs.verbose, n_jobs=3Dargs.jobs, interactive=3Dargs.interactive) =20 --=20 2.51.0