From patchwork Fri Nov 10 12:13:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michal Suchanek X-Patchwork-Id: 13452630 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 ny.mirrors.kernel.org (ny.mirrors.kernel.org [147.75.199.223]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1DCD5C4167B for ; Fri, 10 Nov 2023 17:48:46 +0000 (UTC) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id 82C7A1C20E45 for ; Fri, 10 Nov 2023 17:48:45 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 823AD3C08C; Fri, 10 Nov 2023 17:46:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b="cYTmn7Cu"; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b="ArSIIaCc" Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 A831838DC5 for ; Fri, 10 Nov 2023 17:46:48 +0000 (UTC) Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A33373304B; Fri, 10 Nov 2023 04:14:15 -0800 (PST) Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out1.suse.de (Postfix) with ESMTP id 060FC219C4; Fri, 10 Nov 2023 12:14:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1699618454; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Dq19wJSmTOrZRzEGt4AZFA5wmg4WvLvB9MbM94XFO7k=; b=cYTmn7Cu5Hwf6dEwJm2Dfuphy49HT1ncwzz63aOGu9p+CD8c2blI9bAm9+DM8sSHqLuv3c E8eSAFeVkQ0xT/E/X8bVsEGbLGYY6n+oFUTn4Yz/sWxyMB2W9ecJ7mvbmgIqdUnftk07zW 6cqDA+0jSFKR6T9iL8HBAJzGZwHvJK0= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1699618454; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Dq19wJSmTOrZRzEGt4AZFA5wmg4WvLvB9MbM94XFO7k=; b=ArSIIaCcyPZ/qGHDyDqGuJmiIQaBWEq0JmsIWnWTnc+p9QQn2hoMnCmarEV2Wor6UZFv6Z PosazrD2S6yHsTDQ== Received: from kitsune.suse.cz (kitsune.suse.cz [10.100.12.127]) by relay2.suse.de (Postfix) with ESMTP id A17E72C162; Fri, 10 Nov 2023 12:14:13 +0000 (UTC) From: Michal Suchanek To: linux-modules@vger.kernel.org, Lucas De Marchi Cc: Michal Suchanek , Takashi Iwai , Lucas De Marchi , =?utf-8?q?Michal_Koutn=C3=BD?= , Jiri Slaby , Jan Engelhardt , Masahiro Yamada , Nathan Chancellor , Nick Desaulniers , Nicolas Schier , linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] configure: Check that provided paths are absolute Date: Fri, 10 Nov 2023 13:13:55 +0100 Message-ID: <8aff0c9c491d8afeec7f6b2cd96cbd0439e26fbb.1699618135.git.msuchanek@suse.de> X-Mailer: git-send-email 2.42.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kbuild@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 configure checks that its built-in directory options get an absolute path. Copy the check for custom options. Signed-off-by: Michal Suchanek --- v6: new patch --- configure.ac | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/configure.ac b/configure.ac index d6da5ee9ae9a..de01e08cf2e8 100644 --- a/configure.ac +++ b/configure.ac @@ -97,6 +97,23 @@ AC_ARG_WITH([module_directory], [], [with_module_directory=/lib/modules]) AC_SUBST([module_directory], [$with_module_directory]) +# Check all directory arguments for consistency. +for ac_var in distconfdir rootlibdir module_directory +do + eval ac_val=\$$ac_var + # Remove trailing slashes. + case $ac_val in + */ ) + ac_val=`expr "X$ac_val" : 'X\(.*@<:@^/@:>@\)' \| "X$ac_val" : 'X\(.*\)'` + eval $ac_var=\$ac_val;; + esac + # Be sure to have absolute directory names. + case $ac_val in + @<:@\\/$@:>@* | ?:@<:@\\/@:>@* ) continue;; + esac + as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" +done + AC_ARG_WITH([zstd], AS_HELP_STRING([--with-zstd], [handle Zstandard-compressed modules @<:@default=disabled@:>@]), [], [with_zstd=no])