From patchwork Wed Aug 2 17:35:18 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Arnez X-Patchwork-Id: 21879 Received: (qmail 74855 invoked by alias); 2 Aug 2017 17:35:30 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Delivered-To: mailing list gdb-patches@sourceware.org Received: (qmail 74812 invoked by uid 89); 2 Aug 2017 17:35:28 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-24.6 required=5.0 tests=AWL, BAYES_00, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, KAM_LAZY_DOMAIN_SECURITY, RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.2 spammy=H*o:Research, colored X-HELO: mx0a-001b2d01.pphosted.com Received: from mx0a-001b2d01.pphosted.com (HELO mx0a-001b2d01.pphosted.com) (148.163.156.1) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 02 Aug 2017 17:35:27 +0000 Received: from pps.filterd (m0098399.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id v72HYMsh114386 for ; Wed, 2 Aug 2017 13:35:26 -0400 Received: from e06smtp13.uk.ibm.com (e06smtp13.uk.ibm.com [195.75.94.109]) by mx0a-001b2d01.pphosted.com with ESMTP id 2c3e4vrubc-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Wed, 02 Aug 2017 13:35:25 -0400 Received: from localhost by e06smtp13.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 2 Aug 2017 18:35:23 +0100 Received: from b06cxnps3075.portsmouth.uk.ibm.com (9.149.109.195) by e06smtp13.uk.ibm.com (192.168.101.143) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Wed, 2 Aug 2017 18:35:20 +0100 Received: from d06av24.portsmouth.uk.ibm.com (d06av24.portsmouth.uk.ibm.com [9.149.105.60]) by b06cxnps3075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id v72HZKBI17563950 for ; Wed, 2 Aug 2017 17:35:20 GMT Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 7EF8442047 for ; Wed, 2 Aug 2017 18:32:24 +0100 (BST) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 659EA42041 for ; Wed, 2 Aug 2017 18:32:24 +0100 (BST) Received: from oc1027705133.ibm.com (unknown [9.152.212.202]) by d06av24.portsmouth.uk.ibm.com (Postfix) with ESMTPS for ; Wed, 2 Aug 2017 18:32:24 +0100 (BST) From: Andreas Arnez To: gdb-patches@sourceware.org Subject: [PATCH] GDB testsuite: Suppress GCC's colored output Date: Wed, 02 Aug 2017 19:35:18 +0200 User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.2 (gnu/linux) MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 17080217-0012-0000-0000-0000056A5797 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17080217-0013-0000-0000-000018E00F40 Message-Id: X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-08-02_09:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=1 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1706020000 definitions=main-1708020284 X-IsSubscribed: yes Newer GCC versions yield colored diagnostic messages by default, which may be useful when executing GDB interactively from a terminal. But when run from a GDB test case, the compiler output is written into gdb.log, where such escape sequences are usually more inhibiting than helpful to the evaluation of test results. So this patch suppresses that. gdb/testsuite/ChangeLog: * lib/gdb.exp (gdb_compile): Suppress GCC's coloring of messages. --- gdb/testsuite/lib/gdb.exp | 3 +++ 1 file changed, 3 insertions(+) diff --git a/gdb/testsuite/lib/gdb.exp b/gdb/testsuite/lib/gdb.exp index 3d3eaab..9a5c27f 100644 --- a/gdb/testsuite/lib/gdb.exp +++ b/gdb/testsuite/lib/gdb.exp @@ -3552,6 +3552,9 @@ proc gdb_compile {source dest type options} { } } + # Stop the compiler from producing colored output. + setenv GCC_COLORS "" + set result [target_compile $source $dest $type $options] # Prune uninteresting compiler (and linker) output.