From patchwork Tue Mar 12 15:03:28 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Patchwork-Id: 13590134 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (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 C7F036FB9; Tue, 12 Mar 2024 15:03:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710255815; cv=none; b=WOpoLlNGLAbK8AST3vMZSltfSUsCfmSbvubUq4Z7zQGeHkVlavX/8t8F0VYNGtMZqYJkRuzso0rrh6HMPQ6ni/xrzbhZFjxdgkDhzLH7FZe1JMXdmkDs/1iDPOJ9SWpSo7BS6epg7RAs5oXQS8jvi496IE1TAoYpH7/n/JAiHTE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710255815; c=relaxed/simple; bh=l28tzEVgnT4VsaWLszZv7KmGhFGdZxh8WOnKuOepbyk=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=Rw1LrWmyoOcfNKsjz6vJtA5N7Q3seCog+gqR/fPojmT2mAU3Qva7tQdUbmXQpxhgJbqsBq9Gh5oOd0ExLh48qcV20HAn5DakEYwGcC8wEuREutpuJUbaJUPOH2SKRMyzcW41HrM9zyw7VHt0G6dCHgmqWWaZwVSfD88S+U9dVHs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=hqKXaUDd; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=uDTsGDlo; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="hqKXaUDd"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="uDTsGDlo" From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1710255812; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=IbbOw9jYs8O5M2jfMxNSxGjwmt5B6DUroggxnSMKNjo=; b=hqKXaUDdEpj+Dzw7KWRNo0Zse4pFdPauGUc9ag8K+CLJljlO31APVSR275XVQD4t6cy3Xt BAJc+Rhfx6/Hv+CWC64FdGf4CLHvu8AVRCUQRnOikp22tDgqH1DGiQqLNFWoPpBWPwBpKh GkDNBZYf5I+2/wRW3DUPO8Fwv/mH58T7majE+9pe2UceJpDy0Z57tAtN+mersWOXR2WlyO RRGQZ0Etj96XUkA5S5tCMqGtdbZkm5LaKvIS/dHLG4X+9VGCXdyUdVJtGefnDcjbx0lk/X 0NX8iJCWR5pHZJDX7KoZgr70xGKlEsnoyqxRRpI6yQRBqxm3+XIAqcC0/t8mAQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1710255812; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=IbbOw9jYs8O5M2jfMxNSxGjwmt5B6DUroggxnSMKNjo=; b=uDTsGDlocUKWbSUve/DZkyQyNWhDW3B09LGLh+Zl6TfA8mV1Qw4Snm20xIqyPHrJibpx7L +BExrDNnd1VnWyAQ== Subject: [PATCH 0/2] gcc-plugins: disable plugins when gmp.h is unavailable Date: Tue, 12 Mar 2024 16:03:28 +0100 Message-Id: <20240312-gcc-plugins-gmp-v1-0-c5e082437b9e@linutronix.de> Precedence: bulk X-Mailing-List: linux-hardening@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAMBu8GUC/x3MQQqAIBBA0avErBtQK4iuEi3MRhsoE6UIxLsnL d/i/wyJIlOCqckQ6eHEl6+QbQNm194R8lYNSqhedFKhMwbDcTv2Cd0ZkKxepR43MRgBtQqRLL/ /cV5K+QCFnwwwYQAAAA== To: Kees Cook , Masahiro Yamada Cc: linux-hardening@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Developer-Signature: v=1; a=ed25519-sha256; t=1710255811; l=538; i=thomas.weissschuh@linutronix.de; s=20240209; h=from:subject:message-id; bh=l28tzEVgnT4VsaWLszZv7KmGhFGdZxh8WOnKuOepbyk=; b=LBmgAr+d3bu17kP5EMwAvL9hthUMlEZnlB+sWUJaWyo/iTLwc48J3Y8mzgeZShEQx/4Q8Y1eL p9ftBr67fM8Crt7xfVp8ryAWkY6cPb9a6mJabFlnIFhmMW9Zt0k23y/ X-Developer-Key: i=thomas.weissschuh@linutronix.de; a=ed25519; pk=pfvxvpFUDJV2h2nY0FidLUml22uGLSjByFbM6aqQQws= Without gmp.h the plugin build fails. Signed-off-by: Thomas Weißschuh --- Thomas Weißschuh (2): kbuild: add host-cc-option helper gcc-plugins: disable plugins when gmp.h is unavailable scripts/Kconfig.include | 4 ++++ scripts/gcc-plugins/Kconfig | 1 + 2 files changed, 5 insertions(+) --- base-commit: 855684c7d938c2442f07eabc154e7532b4c1fbf9 change-id: 20240312-gcc-plugins-gmp-efab1a8d05c0 Best regards,