From nobody Fri Dec 19 18:46:14 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 0411C5A79B; Thu, 24 Apr 2025 00:17:24 +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=1745453845; cv=none; b=MmXXwOKjI2z3r5X3Tser+p6dxjPfaXvvrkRJGJ9gk/qqws6LUYsNtqk/Rwc6MTn2Y3Q2T9RKRo2k26RfPQ7+xUHEhjvKOUj/vfNYrh5QQrx++pIh5tG1pHy2JOeISxleyKf2s+/slsCSa/AVXKd2ZNAA/B+ysHykAcTR5FIWwec= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745453845; c=relaxed/simple; bh=8dGEYgfrt2cILb+HcehoPNS3YrZDE5G2Fa+vM33+Uws=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=WRbdhy8l28S0coUzyjtWRDI/kcGUY1CGxLkQvIbtTpMR1mG+z5PyoINnC/SRGUFxbj+Om09EKspjXZK5GTdwuLhs/fy8H4dFV7BntNQ04JscWK7FTQbmjeGpvAE1/OTLDl9Xixm3o0mKauKdy9JBPsD5A/5Qp3XNO7W7Q6n//H4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VWlTdRev; 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="VWlTdRev" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6A57BC4CEE2; Thu, 24 Apr 2025 00:17:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745453844; bh=8dGEYgfrt2cILb+HcehoPNS3YrZDE5G2Fa+vM33+Uws=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VWlTdRev+mTVE3JVAWfpvDUvVUPHJZlj8UwBubvoz0A3hCt/Sw/ZNfzBcUQUEu+TG Luoi1iLPxRBRQz+kV5LuM6FNPX7NiMwvNQhQAIaresDknj/nIWtZH94RgcKJnn9f6/ 8yyhN2M/aa2DXD02+Gd9QBRcZgI8LrG31Vfl/3TFtynV1Fg34fwGw0/N7HgOWirh0x 9RWxu0COnFdIw2k3omzJ6PaHx/8V7KA5rq5u/CWp9XcQZFhrDFFwSLKWXVaPtKHJiO qY5GxNudnCyV1aHVfTkI8tgtthdjwDSDtuKGwZZ04An3gdR2vz1fXZVSDBmlHMVSyK pKlZ+q5ALDayQ== Received: from mchehab by mail.kernel.org with local (Exim 4.98.2) (envelope-from ) id 1u7kH5-0000000049Z-2A0z; Thu, 24 Apr 2025 08:17:07 +0800 From: Mauro Carvalho Chehab To: Jonathan Corbet , Linux Doc Mailing List Cc: Mauro Carvalho Chehab , David Airlie , Jani Nikula , Joonas Lahtinen , Maarten Lankhorst , Masahiro Yamada , Maxime Ripard , Nathan Chancellor , Nicolas Schier , Rodrigo Vivi , Simona Vetter , Thomas Zimmermann , Tvrtko Ursulin , dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, Andy Shevchenko , Andy Shevchenko Subject: [PATCH v4 3/4] scripts/kernel-doc.py: don't create *.pyc files Date: Thu, 24 Apr 2025 08:16:23 +0800 Message-ID: <158b962ed7cd104f7bbfe69f499ec1cc378864db.1745453655.git.mchehab+huawei@kernel.org> X-Mailer: git-send-email 2.49.0 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" As reported by Andy, kernel-doc.py is creating a __pycache__ directory at build time. Disable creation of __pycache__ for the libraries used by kernel-doc.py, when excecuted via the build system or via scripts/find-unused-docs.sh. Reported-by: Andy Shevchenko Closes: https://lore.kernel.org/linux-doc/Z_zYXAJcTD-c3xTe@black.fi.intel.c= om/ Signed-off-by: Mauro Carvalho Chehab Tested-by: Andy Shevchenko --- drivers/gpu/drm/Makefile | 2 +- drivers/gpu/drm/i915/Makefile | 2 +- include/drm/Makefile | 2 +- scripts/Makefile.build | 2 +- scripts/find-unused-docs.sh | 2 +- 5 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile index ed54a546bbe2..d21d0cd2c752 100644 --- a/drivers/gpu/drm/Makefile +++ b/drivers/gpu/drm/Makefile @@ -236,7 +236,7 @@ always-$(CONFIG_DRM_HEADER_TEST) +=3D \ quiet_cmd_hdrtest =3D HDRTEST $(patsubst %.hdrtest,%.h,$@) cmd_hdrtest =3D \ $(CC) $(c_flags) -fsyntax-only -x c /dev/null -include $< -include $<; \ - $(srctree)/scripts/kernel-doc -none $(if $(CONFIG_WERROR)$(CONFIG_DRM_WE= RROR),-Werror) $<; \ + PYTHONDONTWRITEBYTECODE=3D1 $(KERNELDOC) -none $(if $(CONFIG_WERROR)$(C= ONFIG_DRM_WERROR),-Werror) $<; \ touch $@ =20 $(obj)/%.hdrtest: $(src)/%.h FORCE diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile index ed05b131ed3a..ab6b89a163e7 100644 --- a/drivers/gpu/drm/i915/Makefile +++ b/drivers/gpu/drm/i915/Makefile @@ -408,7 +408,7 @@ obj-$(CONFIG_DRM_I915_GVT_KVMGT) +=3D kvmgt.o # # Enable locally for CONFIG_DRM_I915_WERROR=3Dy. See also scripts/Makefile= .build ifdef CONFIG_DRM_I915_WERROR - cmd_checkdoc =3D $(srctree)/scripts/kernel-doc -none -Werror $< + cmd_checkdoc =3D PYTHONDONTWRITEBYTECODE=3D1 $(KERNELDOC) -none -Werro= r $< endif =20 # header test diff --git a/include/drm/Makefile b/include/drm/Makefile index a7bd15d2803e..1df6962556ef 100644 --- a/include/drm/Makefile +++ b/include/drm/Makefile @@ -11,7 +11,7 @@ always-$(CONFIG_DRM_HEADER_TEST) +=3D \ quiet_cmd_hdrtest =3D HDRTEST $(patsubst %.hdrtest,%.h,$@) cmd_hdrtest =3D \ $(CC) $(c_flags) -fsyntax-only -x c /dev/null -include $< -include $<; \ - $(srctree)/scripts/kernel-doc -none $(if $(CONFIG_WERROR)$(CONFIG_DRM_WE= RROR),-Werror) $<; \ + PYTHONDONTWRITEBYTECODE=3D1 $(KERNELDOC) -none $(if $(CONFIG_WERROR)$(CO= NFIG_DRM_WERROR),-Werror) $<; \ touch $@ =20 $(obj)/%.hdrtest: $(src)/%.h FORCE diff --git a/scripts/Makefile.build b/scripts/Makefile.build index 13dcd86e74ca..884dc86ce04e 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -83,7 +83,7 @@ else ifeq ($(KBUILD_CHECKSRC),2) endif =20 ifneq ($(KBUILD_EXTRA_WARN),) - cmd_checkdoc =3D $(srctree)/scripts/kernel-doc -none $(KDOCFLAGS) \ + cmd_checkdoc =3D PYTHONDONTWRITEBYTECODE=3D1 $(KERNELDOC) -none $(KDOCFL= AGS) \ $(if $(findstring 2, $(KBUILD_EXTRA_WARN)), -Wall) \ $< endif diff --git a/scripts/find-unused-docs.sh b/scripts/find-unused-docs.sh index ee6a50e33aba..d6d397fbf917 100755 --- a/scripts/find-unused-docs.sh +++ b/scripts/find-unused-docs.sh @@ -54,7 +54,7 @@ for file in `find $1 -name '*.c'`; do if [[ ${FILES_INCLUDED[$file]+_} ]]; then continue; fi - str=3D$(scripts/kernel-doc -export "$file" 2>/dev/null) + str=3D$(PYTHONDONTWRITEBYTECODE=3D1 scripts/kernel-doc -export "$file" 2>= /dev/null) if [[ -n "$str" ]]; then echo "$file" fi --=20 2.49.0