From patchwork Wed Oct 19 20:05:36 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Micka=C3=ABl_Sala=C3=BCn?= X-Patchwork-Id: 616592 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7041FC433FE for ; Wed, 19 Oct 2022 20:06:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230493AbiJSUF7 (ORCPT ); Wed, 19 Oct 2022 16:05:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49766 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230387AbiJSUF6 (ORCPT ); Wed, 19 Oct 2022 16:05:58 -0400 Received: from smtp-42ae.mail.infomaniak.ch (smtp-42ae.mail.infomaniak.ch [IPv6:2001:1600:4:17::42ae]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 60FC818BE09; Wed, 19 Oct 2022 13:05:52 -0700 (PDT) Received: from smtp-3-0000.mail.infomaniak.ch (unknown [10.4.36.107]) by smtp-3-3000.mail.infomaniak.ch (Postfix) with ESMTPS id 4Mt1v13XXkzMq4cH; Wed, 19 Oct 2022 22:05:49 +0200 (CEST) Received: from localhost (unknown [23.97.221.149]) by smtp-3-0000.mail.infomaniak.ch (Postfix) with ESMTPA id 4Mt1v06dk9zxH; Wed, 19 Oct 2022 22:05:48 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=digikod.net; s=20191114; t=1666209949; bh=dLhBf8o1kXqp6sscAfSz5LKvdc7yEb7Q8TYdJPkHjFU=; h=From:To:Cc:Subject:Date:From; b=AoGSdmPF2lFsibBkqhvB5eYH60CouLgJ8QYefj+ta77rUi4JMemlGJVAt8EPpPaCk P+tS6NSCCXlNSCOxMpSJa4uhMtesUp5+kVEmXqiUFqIhu0KYl9/3fEoekhY7JwKyEr r1uI/wobcxe+Eb9kYM0tZ2vS3YpOOh+RzjhTgB6U= From: =?utf-8?q?Micka=C3=ABl_Sala=C3=BCn?= To: Shuah Khan Cc: =?utf-8?q?Micka=C3=ABl_Sala=C3=BCn?= , Anders Roxell , Guillaume Tucker , Mark Brown , linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-security-module@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH v1] selftests/landlock: Build without static libraries Date: Wed, 19 Oct 2022 22:05:36 +0200 Message-Id: <20221019200536.2771316-1-mic@digikod.net> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org The only (forced) static test binary doesn't depend on libcap. Because using -lcap on systems that don't have such static library would fail (e.g. on Arch Linux), let's be more specific and require only dynamic libcap linking. Fixes: a52540522c95 ("selftests/landlock: Fix out-of-tree builds") Cc: Anders Roxell Cc: Guillaume Tucker Cc: Mark Brown Cc: Shuah Khan Cc: stable@vger.kernel.org Signed-off-by: Mickaël Salaün Link: https://lore.kernel.org/r/20221019200536.2771316-1-mic@digikod.net --- tools/testing/selftests/landlock/Makefile | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) base-commit: 9abf2313adc1ca1b6180c508c25f22f9395cc780 diff --git a/tools/testing/selftests/landlock/Makefile b/tools/testing/selftests/landlock/Makefile index 6632bfff486b..348e2dbdb4e0 100644 --- a/tools/testing/selftests/landlock/Makefile +++ b/tools/testing/selftests/landlock/Makefile @@ -3,7 +3,6 @@ # First run: make -C ../../../.. headers_install CFLAGS += -Wall -O2 $(KHDR_INCLUDES) -LDLIBS += -lcap LOCAL_HDRS += common.h @@ -13,10 +12,12 @@ TEST_GEN_PROGS := $(src_test:.c=) TEST_GEN_PROGS_EXTENDED := true -# Static linking for short targets: +# Short targets: +$(TEST_GEN_PROGS): LDLIBS += -lcap $(TEST_GEN_PROGS_EXTENDED): LDFLAGS += -static include ../lib.mk -# Static linking for targets with $(OUTPUT)/ prefix: +# Targets with $(OUTPUT)/ prefix: +$(TEST_GEN_PROGS): LDLIBS += -lcap $(TEST_GEN_PROGS_EXTENDED): LDFLAGS += -static