From patchwork Sat Aug 13 16:50:28 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felix Janda X-Patchwork-Id: 9278541 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 5FF8560231 for ; Sat, 13 Aug 2016 17:26:55 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 50B0728A5E for ; Sat, 13 Aug 2016 17:26:55 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4535128A94; Sat, 13 Aug 2016 17:26:55 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from oss.sgi.com (oss.sgi.com [192.48.182.195]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id B8BF928A5E for ; Sat, 13 Aug 2016 17:26:54 +0000 (UTC) Received: from oss.sgi.com (localhost [IPv6:::1]) by oss.sgi.com (Postfix) with ESMTP id 4F3B27CB0; Sat, 13 Aug 2016 12:26:35 -0500 (CDT) X-Original-To: xfs@oss.sgi.com Delivered-To: xfs@oss.sgi.com Received: from relay.sgi.com (relay2.corp.sgi.com [137.38.102.29]) by oss.sgi.com (Postfix) with ESMTP id 669C17CAF for ; Sat, 13 Aug 2016 12:26:34 -0500 (CDT) Received: from cuda.sgi.com (cuda2.sgi.com [192.48.176.25]) by relay2.corp.sgi.com (Postfix) with ESMTP id 38B45304048 for ; Sat, 13 Aug 2016 10:26:34 -0700 (PDT) X-ASG-Debug-ID: 1471109191-0bf57b369d6880c0001-NocioJ Received: from mout02.posteo.de (mout02.posteo.de [185.67.36.66]) by cuda.sgi.com with ESMTP id mTjhqz4UGalIFF8z (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO) for ; Sat, 13 Aug 2016 10:26:32 -0700 (PDT) X-Barracuda-Envelope-From: felix.janda@posteo.de X-Barracuda-Effective-Source-IP: mout02.posteo.de[185.67.36.66] X-Barracuda-Apparent-Source-IP: 185.67.36.66 Received: from submission (posteo.de [89.146.220.130]) by mout02.posteo.de (Postfix) with ESMTPS id 1D9C320449 for ; Sat, 13 Aug 2016 19:26:30 +0200 (CEST) Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 3sBTFK4SNBz104L for ; Sat, 13 Aug 2016 19:26:29 +0200 (CEST) Resent-From: Felix Janda Resent-Date: Sat, 13 Aug 2016 19:25:33 +0200 Resent-Message-ID: <20160813172533.GM3858@nyan> Resent-To: xfs@oss.sgi.com Message-Id: In-Reply-To: References: From: Felix Janda Date: Sat, 13 Aug 2016 18:50:28 +0200 Subject: [PATCHv2 xfsprogs 02/14] configure: error out when LFS does not work To: xfs@oss.sgi.com X-ASG-Orig-Subj: [PATCHv2 xfsprogs 02/14] configure: error out when LFS does not work X-Barracuda-Connect: mout02.posteo.de[185.67.36.66] X-Barracuda-Start-Time: 1471109191 X-Barracuda-Encrypted: ECDHE-RSA-AES256-GCM-SHA384 X-Barracuda-URL: https://192.48.176.25:443/cgi-mod/mark.cgi X-Barracuda-Scan-Msg-Size: 1103 X-Virus-Scanned: by bsmtpd at sgi.com X-Barracuda-BRTS-Status: 1 X-Barracuda-Spam-Score: 0.00 X-Barracuda-Spam-Status: No, SCORE=0.00 using per-user scores of TAG_LEVEL=1000.0 QUARANTINE_LEVEL=1000.0 KILL_LEVEL=2.7 tests= X-Barracuda-Spam-Report: Code version 3.2, rules version 3.2.3.31987 Rule breakdown below pts rule name description ---- ---------------------- -------------------------------------------------- X-BeenThere: xfs@oss.sgi.com X-Mailman-Version: 2.1.14 Precedence: list List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Felix Janda Reviewed-by: Christoph Hellwig --- configure.ac | 1 + m4/package_libcdev.m4 | 16 ++++++++++++++++ 2 files changed, 17 insertions(+) diff --git a/configure.ac b/configure.ac index 8fa96a5..ed75d62 100644 --- a/configure.ac +++ b/configure.ac @@ -108,6 +108,7 @@ AC_MULTILIB($enable_lib64) AC_RT($enable_librt) AC_SYS_LARGEFILE +AC_NEED_LFS AC_PACKAGE_NEED_UUID_H AC_PACKAGE_NEED_UUIDCOMPARE diff --git a/m4/package_libcdev.m4 b/m4/package_libcdev.m4 index 7a847e9..6c94475 100644 --- a/m4/package_libcdev.m4 +++ b/m4/package_libcdev.m4 @@ -265,3 +265,19 @@ AC_DEFUN([AC_HAVE_MREMAP], ) AC_SUBST(have_mremap) ]) + +# +# Check if transparent LFS is enabled +# +AC_DEFUN([AC_NEED_LFS], + [ AC_MSG_CHECKING([whether large file support works]) + AC_TRY_COMPILE([ +#include + ], [ + int i[sizeof(off_t)-8]; + ], AC_MSG_RESULT(yes), + [AC_MSG_RESULT(no) + echo + echo 'FATAL ERROR: C library does not support transparent LFS.' + exit 1]) + ])