From patchwork Sun Jul 28 10:10:03 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: 815516 Received: from todd.t-8ch.de (todd.t-8ch.de [159.69.126.157]) (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 213993F9EC; Sun, 28 Jul 2024 10:10:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=159.69.126.157 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722161421; cv=none; b=teShoJfuUyj0n8oWZbNZw6e4syyF2zeunhcii36v4PDmpm4Ws/k57GtYFxISqxqY1nZQRZxgsgv/xVES9nF1ftRm8wBEkC+JqV57/mmp2GKtyOrgcdRjB1FbeZg6vEMPHwKJJJVJT5d8HC6NXOYDa6b+7Q1+BO8lq1ieGgnvidw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722161421; c=relaxed/simple; bh=WpLErwbIOnDQlI1CEKK7Shd+jxySTINo7VNwEfZYUTg=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=EU6IvCTZIbUOTopcptcZdRrSTF/XxuBnu+ohGg9cLAazlufTUpkOLjLK1OkJ3lpVSga+/K+w97JCd3i/K8pmFlw9VXirnezDU60EfmY13uydGmxGa/9KZpdJsSATyNi/shFT8jz5QGd/++uAdM1lQgIUyRcYMPbrWvVQx6CB4uc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=weissschuh.net; spf=pass smtp.mailfrom=weissschuh.net; dkim=pass (1024-bit key) header.d=weissschuh.net header.i=@weissschuh.net header.b=OvVm/KUd; arc=none smtp.client-ip=159.69.126.157 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=weissschuh.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=weissschuh.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=weissschuh.net header.i=@weissschuh.net header.b="OvVm/KUd" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=weissschuh.net; s=mail; t=1722161406; bh=WpLErwbIOnDQlI1CEKK7Shd+jxySTINo7VNwEfZYUTg=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=OvVm/KUdBQ0x9DOSKZVHBXxKhOc+HXE118h7CeI6hidvPR8y1oQOI/g3xPGN1ysG8 xlLk621Ay00dHE8oAeXrE7YXOq//GA4xCpE3AN4D/Fis+//RnZHqMzObh6d/Oct27Y f4EugGqobQRZ9tqgjEp60XjH+Iw7a13q05oGG79I= From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= Date: Sun, 28 Jul 2024 12:10:03 +0200 Subject: [PATCH 09/12] selftests/nolibc: add support for LLVM= parameter Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240728-nolibc-llvm-v1-9-bc384269bc35@weissschuh.net> References: <20240728-nolibc-llvm-v1-0-bc384269bc35@weissschuh.net> In-Reply-To: <20240728-nolibc-llvm-v1-0-bc384269bc35@weissschuh.net> To: Willy Tarreau , Shuah Khan Cc: linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1722161405; l=1069; i=linux@weissschuh.net; s=20221212; h=from:subject:message-id; bh=WpLErwbIOnDQlI1CEKK7Shd+jxySTINo7VNwEfZYUTg=; b=oQvqhk1sOdBQW1kiH9NRhGOIAHT6fFXMl2hUhZbjSEH4LYFZz9V3Osk6YijFwP9XbKCsJRpmg ZQukNU2xlK9BNYw3uAJEFRzj04M/SKCkezapyrvvI9sE9oijHanKQ3/ X-Developer-Key: i=linux@weissschuh.net; a=ed25519; pk=KcycQgFPX2wGR5azS7RhpBqedglOZVgRPfdFSPB1LNw= Makefile.include can modify CC and CFLAGS for usage with clang. Make use of it. Signed-off-by: Thomas Weißschuh --- tools/testing/selftests/nolibc/Makefile | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/testing/selftests/nolibc/Makefile b/tools/testing/selftests/nolibc/Makefile index 8000bc3c408b..cdff317c35f2 100644 --- a/tools/testing/selftests/nolibc/Makefile +++ b/tools/testing/selftests/nolibc/Makefile @@ -155,6 +155,9 @@ CFLAGS ?= -Os -fno-ident -fno-asynchronous-unwind-tables -std=c89 -W -Wall -Wex $(CFLAGS_$(XARCH)) $(CFLAGS_STACKPROTECTOR) $(CFLAGS_EXTRA) LDFLAGS := +# Modify CFLAGS based on LLVM= +include $(srctree)/tools/scripts/Makefile.include + REPORT ?= awk '/\[OK\][\r]*$$/{p++} /\[FAIL\][\r]*$$/{if (!f) printf("\n"); f++; print;} /\[SKIPPED\][\r]*$$/{s++} \ END{ printf("\n%3d test(s): %3d passed, %3d skipped, %3d failed => status: ", p+s+f, p, s, f); \ if (f || !p) printf("failure\n"); else if (s) printf("warning\n"); else printf("success\n");; \